10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended: December 31, 2016

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from           to           

Commission File Number: 001-15781

BERKSHIRE HILLS BANCORP, INC.

(Exact name of registrant as specified in its charter)

Delaware	04-3510455
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

24 North Street, Pittsfield, Massachusetts	01201
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (413) 236-3149

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Name of Exchange on which registered
Common stock, par value $0.01 per share	New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes o No ý

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes o No ý

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes ý No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes ý No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of the Form 10-K or any amendment to this Form 10-K. o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See the definition of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.  (Check one)

Large Accelerated Filer x	Accelerated Filer o
Non-Accelerated Filer o	Smaller Reporting Company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes o No ý

The aggregate market value of the voting and non-voting common equity held by non-affiliates was approximately $819 million, based upon the closing price of $26.92 as quoted on the New York Stock Exchange as of the last business day of the registrant’s most recently completed second fiscal quarter.

The number of shares outstanding of the registrant’s common stock as of February 24, 2017 was 35,730,100.

DOCUMENTS INCORPORATED BY REFERENCE:  Portions of the Proxy Statement for the 2017 Annual Meeting of Shareholders are incorporated by reference in Part III of this Form 10-K.

INDEX

PART I		4
ITEM 1.	BUSINESS	4
ITEM 1A.	RISK FACTORS	30
ITEM 1B.	UNRESOLVED STAFF COMMENTS	39
ITEM 2.	PROPERTIES	40
ITEM 3.	LEGAL PROCEEDINGS	41
ITEM 4.	MINE SAFETY DISCLOSURES	42
PART II		43
ITEM 5.	MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES	43
ITEM 6.	SELECTED FINANCIAL DATA	45
ITEM 7.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	50
ITEM 7A.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	74
ITEM 8.	CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA	77
ITEM 9.	CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE	77
ITEM 9A.	CONTROLS AND PROCEDURES	77
ITEM 9B.	OTHER INFORMATION	77
PART III		78
ITEM 10.	DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE	78
ITEM 11.	EXECUTIVE COMPENSATION	80
ITEM 12.	SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS	81
ITEM 13.	CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE	81
ITEM 14.	PRINCIPAL ACCOUNTING FEES AND SERVICES	81

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PART IV			82
ITEM 15.		EXHIBITS AND FINANCIAL STATEMENT SCHEDULES	82
ITEM 16.		FORM 10-K SUMMARY	84
SIGNATURES			85
TABLE INDEX
PART I			4
ITEM 1.			4
	ITEM 1 TABLE 1 — LOAN PORTFOLIO ANALYSIS		8
	ITEM 1 TABLE 2 — MATURITY AND SENSITIVITY OF LOAN PORTFOLIO		11
	ITEM 1 TABLE 3 — PROBLEM ASSETS AND ACCRUING TDR		13
	ITEM 1 TABLE 4 — ALLOWANCE FOR LOAN LOSS		14
	ITEM 1 TABLE 5 — ALLOCATION OF ALLOWANCE BY LOAN CATEGORY		15
	ITEM 1 TABLE 6 — AMORTIZED COST AND FAIR VALUE OF SECURITIES		17
	ITEM 1 TABLE 7 — WEIGHTED AVERAGE YIELD ON SECURITIES		17
	ITEM 1 TABLE 8 — AVERAGE BALANCE AND WEIGHTED AVERAGE RATES FOR DEPOSITS		19
	ITEM 1 TABLE 9 — MATURITY OF DEPOSITS > $100,000		18
PART II			43
ITEM 6			45
	ITEM 6 TABLE 3 — AVERAGE BALANCES, INTEREST AND AVERAGE YIELD COSTS		47
	ITEM 6 TABLE 4 — RATE VOLUME ANALYSIS		49
ITEMS 7-7A.			54
	ITEM 7 — 7A TABLE 1 — CONTRACTUAL OBLIGATIONS		76
	ITEM 7 — 7A TABLE 2 — QUALITATIVE ASPECTS OF MARKET RISK		78

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PART I

ITEM 1. BUSINESS

FORWARD-LOOKING STATEMENTS

Certain statements contained in this document that are not historical facts may constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (referred to as the Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (referred to as the Securities Exchange Act), and are intended to be covered by the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. You can identify these statements from the use of the words “may,” “will,” “should,” “could,” “would,” “plan,” “potential,” “estimate,” “project,” “believe,” “intend,” “anticipate,” “expect,” “target” and similar expressions. These forward-looking statements are subject to significant risks, assumptions and uncertainties, including among other things, changes in general economic and business conditions, increased competitive pressures, changes in the interest rate environment, legislative and regulatory change, changes in the financial markets, and other risks and uncertainties disclosed from time to time in documents that Berkshire Hills Bancorp files with the Securities and Exchange Commission. You should not place undue reliance on forward-looking statements, which reflect our expectations only as of the date of this report. We do not assume any obligation to revise forward-looking statements except as may be required by law.

GENERAL

Berkshire Hills Bancorp, Inc. (“Berkshire” or “the Company”) is headquartered in Pittsfield, Massachusetts. Berkshire is a Delaware corporation and the holding company for Berkshire Bank (“the Bank”) and Berkshire Insurance Group, Inc.

The Bank profiles itself as follows:

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Berkshire’s common shares are listed on the New York Stock Exchange under the trading symbol “BHLB.” At year-end 2016, Berkshire’s closing stock price was $36.85 and there were 35.673 million shares outstanding. Berkshire is a regional bank and financial services company providing the service capabilities of a larger institution and the focus and responsiveness of a local partner to its communities. The Company seeks to distinguish itself based on the following attributes:

•Strong momentum and improving profitability

•Diversified revenue drivers and controlled expenses

•Well positioned footprint in attractive markets

•AMEB culture - results driven

•Focused on long-term profitability goals and shareholder value

•Acquisition disciplines a strength in a consolidating market

The Bank operates under the brand of America’s Most Exciting Bank® providing an engaging and innovative customer experience driven by its AMEB culture which is:

The Bank has 97 full-service banking offices in its New England, New York, and Mid-Atlantic footprint. The Bank also owns mortgage banking and specialty equipment finance subsidiaries which serve markets nationwide. Additionally, it is a leading provider of SBA loan solutions in targeted markets. The Company offers a wide range of deposit, lending, insurance, and wealth management products to retail and commercial customers in its market areas. Its business goal is to expand and deepen market share and wallet share through organic growth and acquisition strategies.

The Bank serves the following regions:

• Western New England, with 23 branches, including the Company’s headquarters in Pittsfield, Mass. This region includes Berkshire County, Mass., which is the Company’s traditional market, where it has a leading market share in many of its product lines. This region also includes Southern Vermont, and many of the region’s branches are in communities close to Route 7, which runs north/south through the valleys to the west of the Berkshire Hills and Green Mountains. This region is within commuting range of both Albany, N.Y., and Springfield, Mass., and is known throughout the world as a tourist and recreational destination area, with vacation and second home traffic from Boston and New York City. The Pittsfield 2015 MSA GDP totaled $6 billion.

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• New York, with 39 branches serving the Albany Capital District and Central New York. Albany is the state capital and is part of New York’s Tech Valley which is gaining prominence as a world technology hub including leading edge nanotechnology initiatives representing a blend of private enterprise and public investment. The Company’s Central New York area includes operations in the Rome/Utica MSA and in the Syracuse MSA. These are markets along Interstate 90 with longstanding local industries and expansion influences from the Albany Capital District. The Albany/Schenectady 2015 MSA GDP was $51 billion, and the Rome/Utica/Syracuse total 2015 MSA GDP was $43 billion.

• Hartford/Springfield, with 24 branches serving the market along the Connecticut River in this region, which is the second largest economic area in New England. This region is centrally located between Boston and New York City at the crossroads of Interstate 91, which traverses the length of New England, and Interstate 90, which traverses the width of Massachusetts. This region also has easy access to Bradley International Airport, which is a major airport serving central New England. Major local industries include insurance, defense manufacturing, education, and assembly/distribution. The Springfield area is receiving major commercial investment including the first Massachusetts casino/entertainment complex. The Hartford/Springfield combined 2015 MSA GDP was $111 billion.

• Greater Boston, with lending offices and 3 branch offices, including Berkshire’s newest office and its first Boston branch located on Congress Street in downtown. Greater Boston is the largest economic area in New England, and the Company’s banking operations extend from Worcester within the commuting and commerce area of Boston, east to Boston and its suburbs. Boston is viewed as a leading commercial real estate market nationally, including foreign demand for investment real estate. Major local industries include biotechnology, technology, education, healthcare, trade, and financial service. The Bank’s Asset Based Lending Group is headquartered in this region, and serves middle market businesses throughout the Company’s footprint. The Boston/Worcester combined 2015 MSA GDP was $436 billion.

• Mid-Atlantic,with 8 branches and mortgage banking and SBA lending operations. Berkshire established its presence in this region in 2016 with its acquisition of First Choice Bank located in the Princeton, New Jersey area and its acquisition of the business assets and operations of 44 Business Capital, LLC ("44 Business Capital"), located in the greater Philadelphia area. Major local industries include bio-science, financial services, trade, iron, steel and rubber. The Philadelphia/Trenton combined 2015 MSA GDP was $442 billion.

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Shown below is information about total loans and deposits within the Company’s banking footprint, by region, as of year-end 2016 (wholesale deposit and loan balances are excluded).

These regions are viewed as having favorable economic and demographic characteristics and provide an attractive regional niche for the Bank to distinguish itself from larger national and super-regional banks, as well as from smaller community banks, while serving its market area. The Company’s regions have competitive economic strengths in precision manufacturing, distribution, technology, health care, and education which are expected to continue to support above average personal incomes and wealth. These regions include two major U.S. metropolitan areas and port cities - Boston and the Philadelphia area. As a result of its growth, the Company has increased and diversified its revenues both geographically and by product type and this has improved its flexibility in pursuing growth opportunities as they arise. The Company believes it has attractive long-term growth prospects because of the Bank’s positioning as a leading regional bank in its markets with the ability to serve retail and commercial customers with a strong product set and responsive local management. The Company has acquired and is developing targeted national lending operations to support its strategic growth and profitability. The Company also pursues organic growth through ongoing business development, de novo branching, product development, and delivery channel diversification and enhancement. The Bank promotes itself as America’s Most Exciting Bank®. Its vision is to excel as a high performing market leader with the right people, attitude, and energy providing an engaging and exciting customer and team member experience. This brand and culture statement is viewed as driving customer engagement, loyalty, market share, and profitability. The Company utilizes Six Sigma tools to improve operational effectiveness and efficiency. It focuses on the recruitment and acquisition of teams with established market reach and experience to support its overall growth and development.

COMPANY WEBSITE AND AVAILABILITY OF SECURITIES AND EXCHANGE COMMISSION FILINGS

Information regarding the Company is available through the Investor Relations tab at berkshirebank.com. The Company’s annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to those reports filed pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 are available free of charge at sec.gov and at berkshirebank.com under the Investor Relations tab. Information on the website is not incorporated by reference and is not a part of this annual report on Form 10-K.

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COMPETITION

The Company is subject to strong competition from banks and other financial institutions and financial service providers. Its competition includes national and super-regional banks. Non-bank competitors include credit unions, brokerage firms, insurance providers, financial planners, and the mutual fund industry. New technology is reshaping customer interaction with financial service providers and the increase of internet-accessible financial institutions increases competition for the Company’s customers. The Company generally competes on the basis of customer service, relationship management, and the fair pricing of loan and deposit products and wealth management and insurance services. The location and convenience of branch offices is also a significant competitive factor, particularly regarding new offices. The Company does not rely on any individual, group, or entity for a material portion of its deposits.

LENDING ACTIVITIES

General. The Bank originates loans in the four basic portfolio categories discussed below. Lending activities are limited by federal and state laws and regulations. Loan interest rates and other key loan terms are affected principally by the Bank’s credit policy, asset/liability strategy, loan demand, competition, and the supply of money available for lending purposes. These factors, in turn, are affected by general and economic conditions, monetary policies of the federal government, including the Federal Reserve, legislative tax policies, and governmental budgetary matters. Most of the Bank’s loans held for investment are made in its market areas and are secured by real estate located in its market areas. Lending is therefore affected by activity in these real estate markets. The Bank does not engage in subprime lending activities. The Bank monitors and manages the amount of long-term fixed-rate lending volume. Adjustable-rate loan products generally reduce interest rate risk but may produce higher loan losses in the event of sustained rate increases. The Bank generally originates loans for investment except for residential mortgages, which are generally originated for sale on a servicing released basis. The Bank also conducts wholesale purchases and sales of loans and loan participations generally with other banks doing business in its markets, including selected national banks.

Loan Portfolio Analysis. The following table sets forth the year-end composition of the Bank’s loan portfolio in dollar amounts and as a percentage of the portfolio at the dates indicated. Further information about the composition of the loan portfolio is contained in Note 6 - Loans of the Consolidated Financial Statements.

Item 1 - Table 1 - Loan Portfolio Analysis

	2016					2015					2014					2013					2012
				Percent					Percent					Percent					Percent					Percent
				of					of					of					of					of
(In millions)	Amount			Total		Amount			Total		Amount			Total		Amount			Total		Amount			Total
Commercial real estate	$	2,617		40	%	$	2,060		36	%	$	1,612		35	%	$	1,417		34	%	$	1,414		36	%
Commercial and industrial loans	1,062			16		1,048			18		804			17		687			16		600			15
Total commercial loans	3,679			56		3,108			54		2,416			52		2,104			50		2,014			51
Residential mortgages	1,893			29		1,815			32		1,496			32		1,384			33		1,324			33
Consumer	978			15		802			14		768			16		692			17		651			16
Total loans	$	6,550		100	%	$	5,725		100	%	$	4,680		100	%	$	4,180		100	%	$	3,989		100	%
Allowance for loan losses	(44		)			(39		)			(35		)			(33		)			(33		)
Net loans	$	6,506				$	5,686				$	4,645				$	4,147				$	3,956

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Commercial Real Estate. The Bank originates commercial real estate loans on properties used for business purposes such as small office buildings, industrial, healthcare, lodging, recreation, or retail facilities. Commercial real estate loans are provided on owner-occupied properties and on investor owned properties. The portfolio includes commercial 1-4 family and multifamily properties. Loans may generally be made with amortizations of up to 25 years and with interest rates that adjust periodically (primarily from short-term to five years). Most commercial real estate loans are originated with final maturities of 10 years or less. As part of its business activities, the Bank also enters into commercial loan participations with regional and national banks and purchases and sells commercial loans.

Commercial real estate loans are among the largest of the bank’s loans, and may have higher credit risk and lending spreads. Loans in the $5-20 million range accounted for approximately 45% of the 2016 commercial loan originations outstanding at year-end; these balances were mostly commercial real estate loans. Because repayment is often dependent on the successful operation or management of the properties, repayment of commercial real estate loans may be affected by adverse conditions in the real estate market or the economy. The Bank seeks to manage these risks through its underwriting disciplines and portfolio management processes. The Bank generally requires that borrowers have debt service coverage ratios (the ratio of available cash flows before debt service to debt service) of at least 1.25 times based on stabilized cash flows of leases in place, with some exceptions for national credit tenants. For variable rate loans, the Bank underwrites debt service coverage to interest rate shocks of 300 basis points or higher based on a minimum of 1.0 times coverage and it uses loan maturities to manage risk based on the lease base and interest sensitivity. Loans at origination may be made up to 80% of appraised value based on property type and risk, with sublimits of 75% or less for designated specialty property types. Generally, commercial real estate loans are supported by personal guarantees by the principals. Credit enhancements in the form of additional collateral or guarantees are normally considered for start-up businesses without a qualifying cash flow history.

The Bank offers interest rate swaps to certain larger commercial mortgage borrowers. These swaps allow the Bank to originate a mortgage based on short-term LIBOR rates and allow the borrower to swap into a longer-term fixed rate. The Bank simultaneously sells an offsetting back-to-back swap to an investment grade national bank so that it does not retain this fixed-rate risk. The Bank also records fee income on these interest rate swaps based on the terms of the offsetting swaps with the bank counterparties.

The Bank originates construction loans to developers and commercial borrowers in and around its markets. The maximum loan to value limits for construction loans follow FDIC supervisory limits, up to a maximum of 80 percent. The Bank commits to provide the permanent mortgage financing on most of its construction loans on income-producing property. Advances on construction loans are made in accordance with a schedule reflecting the cost of the improvements. Construction loans include land acquisition loans up to a maximum 50 percent loan to value on raw land. Construction loans may have greater credit risk due to the dependence on completion of construction and other real estate improvements, as well as the sale or rental of the improved property. The Bank generally mitigates these risks with presale or preleasing requirements and phasing of construction.

Commercial and Industrial Loans. The Bank offers secured commercial term loans with repayment terms which are normally limited to the expected useful life of the asset being financed, and generally not exceeding ten years. The Bank also offers revolving loans, lines of credit, letters of credit, time notes and Small Business Administration guaranteed loans. Business lines of credit have adjustable rates of interest and are payable on demand, subject to annual review and renewal. Commercial and industrial loans are generally secured by a variety of collateral such as accounts receivable, inventory and equipment, and are generally supported by personal guarantees. Loan-to-value ratios depend on the collateral type and generally do not exceed 80 percent of orderly liquidation value. Some commercial loans may also be secured by liens on real estate. The Bank generally does not make unsecured commercial loans. Commercial loans are of higher risk and are made primarily on the basis of the borrower’s ability to make repayment from the cash flows of its business. Further, any collateral securing such loans may depreciate over time, may be difficult to monitor and appraise and may fluctuate in value. The Bank gives additional consideration to the borrower’s credit history and the guarantor’s capacity to help mitigate these risks. Additionally, the Bank uses loan structures including shorter terms, amortizations, and advance rate limitations to additionally mitigate credit risk.

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The Asset Based Lending Group serves the commercial middle market in New England, as well as the Bank’s market in northeastern New York. This group expands the Bank’s business lending offerings to include revolving lines of credit and term loans secured by accounts receivable, inventory, and other assets to manufacturers, distributors and select service companies experiencing seasonal working capital needs, rapid sales growth, a turnaround, buyout or recapitalization with credit needs ranging from $2 to $25 million. Asset based lending involves monitoring loan collateral so that outstanding balances are always properly secured by business assets, which reduces the risks associated with these loans. At year-end 2016, asset based loans outstanding totaled $321 million.

In 2016, the Bank created the new Specialty Lending Group to oversee its equipment lending, SBA lending, and small business lending activities. The specialty equipment lending operation is conducted by Firestone Financial Corp. ("Firestone"), which was acquired in 2015. Firestone originates loans secured by business-essential equipment through over 160 equipment distributors and manufacturers and directly via the end borrower in all 50 states. Key customer segments include the fitness, carnival, gaming, and entertainment industries. These loans function similarly to the Bank’s commercial and industrial portfolio. However, some credits have payment schedules tailored to the meet the needs of the seasonality of these borrowers’ businesses. These loans generally have higher interest rates than the Bank's other commercial loans, reflecting the niche expertise required in servicing these industries. Firestone’s loans outstanding totaled $206 million at year-end 2016.

In 2016, Berkshire acquired 44 Business Capital, a dedicated SBA 7(A) program lending team based in the Philadelphia area. This team originates loans primarily in the Mid-Atlantic area. This team sells the guaranteed portions of these loans servicing retained and the Bank retains the unguaranteed portions, which are pari-passu with the SBA for loan repayment. Some of the SBA’s underwriting parameters are outside of the Bank’s normal commercial lending standards. The Bank is a preferred SBA lender and closely manages the servicing portfolio pursuant to SBA requirements. The Bank is targeting that this team will be its largest source of commercial lending fee revenue, and it is targeting to further expand these operations to other markets and to increase SBA product penetration to the market served by Firestone Financial. Excluding universal banks, Berkshire was listed by the SBA as one of the top 50 SBA 7(A) program bank lenders in its report as of year-end 2016.

The Bank’s small business lending team originates conforming small business loans in its New England and New York regions. The small business lending program is for businesses generally with annual revenues of up to $10 million and whose loan relationship with the bank is $2 million or less. Smaller businesses loan originations are managed by designated branch staff, while larger customers are serviced by dedicated Business Bankers. Underwriting and portfolio management oversight is centrally managed in Vermont. The small business team originates both regular commercial loans and SBA guaranteed loans, with an emphasis on lines of credit. With its focus on smaller loans, this team has become a leading originator of SBA loans, based on volume, in many of its regional markets.

Residential Mortgages. Through its mortgage banking operations, the Bank offers fixed-rate and adjustable-rate residential mortgage loans to individuals with maturities of up to 30 years that are fully amortizing with monthly loan payments. The majority of loans are originated for sale with rate lock commitments which are recorded as derivative financial instruments. Mortgages are generally underwritten according to U.S. government sponsored enterprise guidelines designated as “A” or “A-” and referred to as “conforming loans”. The Bank also originates jumbo loans above conforming loan amounts which generally are consistent with secondary market guidelines for these loans. The Bank does not offer subprime mortgage lending programs.

The majority of the Bank’s secondary marketing is to U.S. secondary market investors on a servicing-released basis. The Bank also sells directly to government sponsored enterprises with servicing retained. Mortgage sales generally involve customary representations and warranties and are nonrecourse in the event of borrower default. The Bank is also an approved originator of loans for sale to the Federal Housing Administration (“FHA”), U.S. Department of Veteran Affairs (“VA”), state housing agency programs, and other government sponsored mortgage programs.

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The Bank does not offer interest-only or negative amortization mortgage loans. At year-end 2016, the Bank’s mortgage portfolio repricing within five years totaled $494 million. ARM loan interest rates may rise as interest rates rise, thereby increasing the potential for default. The Bank also originates construction loans which generally provide 15-month construction periods followed by a permanent mortgage loan, and follow the Bank’s normal mortgage underwriting guidelines.

Most of the Bank’s mortgages are originated by commissioned mortgage lenders. In its New England and New York regions, these activities are conducted by the Berkshire Home Lending division. Lending activities are administered by operations in Pittsfield and Needham, Mass. With the First Choice Bank acquisition on December 2, 2016, the Company acquired the First Choice Loan Services Inc. ("First Choice Loan Services"), which now operates its mortgage banking business as a subsidiary of Berkshire Bank. This operation has a team of more than 400 members originating mortgages in targeted markets in nine states, with headquarters in East Brunswick, N.J. With First Choice, Berkshire is now one of the top 50 bank originators of mortgages in the U.S. First Choice Loan Services has a mortgage marketing partnership with Costco. Berkshire Home Lending is a preferred mortgage lender for the Massachusetts Teachers Association.

Including the new First Choice Loan Services operations, Berkshire’s mortgage banking operations are its largest source of non-interest income. The portfolio of mortgages held for sale is a high yielding short term asset. The Bank’s portfolio of mortgages held for investment is a significant source of interest income to the bank. Mortgage operations require significant interest rate risk management both for the interest rate lock derivative financial instruments and for the long term assets held in portfolio. Mortgage banking also requires flexible and scalable operations due to the volatility of mortgage demand over time. Investor management is integral to maintaining the secondary market support that is required for these operations. The management of commissioned originations staff across national markets in this highly regulated business line requires strong controls and compliance management.

Consumer Loans. The Bank’s consumer loans are centrally underwritten and processed by its experienced consumer lending team based in Syracuse, New York. The Bank’s primary consumer lending activity is indirect auto lending. In the second half of 2015, the bank recruited new leadership to expand this activity from its Central New York base to other parts of Berkshire’s footprint. The Bank provides prime auto loans to finance new and used autos and is evaluating secondary marketing to further support this activity. At year-end 2016, outstanding auto and other loans totaled $584 million. The Bank’s other major consumer lending activity is prime home equity lending, following its conforming mortgage underwriting guidelines with more streamlined verifications and documentation. Most of these outstanding loans are prime based home equity lines with a maximum combined loan-to-value of 85 percent. Home equity line credit risks include the risk that higher interest rates will affect repayment and possible compression of collateral coverage on second lien home equity lines. At year-end 2016, home equity loans totaled $394 million.

Maturity and Sensitivity of Loan Portfolio. The following table shows contractual final maturities of selected loan categories at year-end 2016. The contractual maturities do not reflect premiums, discounts, deferred costs, or prepayments.

Item 1 - Table 2 - Loan Contractual Maturity - Scheduled Loan Amortizations are not included in the maturities presented.

Contractual Maturity	One Year		One to		More Than
(In thousands)	or Less		Five Years		Five Years		Total
Construction real estate loans:
Commercial	$	73,272	$	214,237	$	—	$	287,509
Residential	8,758		3,224		—		11,982
Commercial and industrial loans	294,306		606,491		161,241		1,062,038
Total	$	376,336	$	823,952	$	161,241	$	1,361,529

For the $1.4 billion of loans above which mature in more than one year, $178 million of these loans are fixed-rate and $823 million are variable rate.

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Loan Administration. Lending activities are governed by a loan policy approved by the Board’s Risk Management and Capital Committee. Internal staff perform and monitor post-closing loan documentation review, quality control, and commercial loan administration. The lending staff assigns a risk rating to all commercial loans, excluding point scored small business loans. Management primarily relies on internal risk management staff to review the risk ratings of the majority of commercial loan balances.

The Bank’s lending activities follow written, non-discriminatory underwriting standards and loan origination procedures established by the Risk Management and Capital Committee and Management, under the leadership of the Chief Risk Officer. The Bank’s loan underwriting is based on a review of certain factors including risk ratings, recourse, loan-to-value ratios, and material policy exceptions. The Risk Management and Capital Committee has established individual and combined loan limits and lending approval authorities. Management’s Executive Loan Committee is responsible for commercial and residential loan approvals in accordance with these standards and procedures. Generally, pass rated secured commercial loans can be approved jointly up to $7 million by the regional lending manager and regional credit officer. Loans up to $15 million can be approved with the additional signature of the Chief Credit Officer. Loans in excess of this amount, and designated lower rated loans are approved by the Executive Loan Committee. These limits were expanded in 2016. The Bank tracks loan underwriting exceptions and exception reports are actively monitored by executive lending management.

The Bank’s lending activities are conducted by its salaried and commissioned loan personnel. Designated salaried branch staff originate conforming residential mortgages and receive bonuses based on overall performance. Additionally, the Bank employs commissioned residential mortgage originators. Commercial lenders receive salaries and are eligible for bonuses based on individual and overall performance. The Bank purchases whole loans and participations in loans from banks headquartered in its market and from outside of its market. These loans are underwritten according to the Bank’s underwriting criteria and procedures and are generally serviced by the originating lender under terms of the applicable agreement. The Bank routinely sells newly originated, fixed-rate residential mortgages in the secondary market. Customer rate locks are offered without charge and rate locked applications are generally committed for forward sale or hedged with derivative financial instruments to minimize interest rate risk pending delivery of the loans to the investors. The Bank also sells residential mortgages and commercial loan participations on a non-recourse basis. The Bank issues loan commitments to its prospective borrowers conditioned on the occurrence of certain events. Loan origination commitments are made in writing on specified terms and conditions and are generally honored for up to 60 days from approval; some commercial commitments are made for longer terms. The Company also monitors pipelines of loan applications and has processes for issuing letters of interest for commercial loans and preapprovals for residential mortgages, all of which are generally conditional on completion of underwriting prior to the issuance of formal commitments.

The loan policy sets certain limits on concentrations of credit and requires periodic reporting of concentrations to the Risk Management and Capital Committee. In most cases, the commercial loan hold limit is 5% of risk based capital for loan transactions and 8% of risk based capital for lending relationships. Loan exposure to the 10 largest relationships average $27 million each, or 3.6% of the Bank's risk based capital at year-end 2016. The Bank also actively monitors its 25 largest borrower relationships. Commercial real estate is generally managed within federal regulatory monitoring guidelines of 300% of risk based capital for non-owner occupied commercial real estate and 100% for commercial construction loans. At year-end 2016, non-owner occupied commercial real estate totaled 265% of Bank risk based capital and outstanding commercial construction loans were 40% of Bank risk based capital. The Bank has hold limits for several categories of commercial specialty lending including healthcare, hospitality, designated franchises, and leasing, as well as hold limits for designated commercial loan participations purchased. In most cases, these limits are below 100% of risk based capital for all outstandings in each monitored category.

Problem Assets. The Bank prefers to work with borrowers to resolve problems rather than proceeding to foreclosure. For commercial loans, this may result in a period of forbearance or restructuring of the loan, which is normally done at current market terms and does not result in a “troubled” loan designation. For residential mortgage loans, the Bank generally follows FDIC guidelines to attempt a restructuring that will enable owner-occupants to remain in their home. However, if these processes fail to result in a performing loan, then the Bank generally will initiate foreclosure or other proceedings no later than the 90th day of a delinquency, as necessary, to minimize any

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potential loss. Management reports delinquent loans and non-performing assets to the Board quarterly. Loans are generally removed from accruing status when they reach 90 days delinquent, except for certain loans which are well secured and in the process of collection. Loan collections are managed by a combination of the related business units and the Bank’s special assets group, which focuses on larger, riskier collections and the recovery of purchased credit impaired loans.

Real estate acquired by the Bank as a result of loan collections is classified as real estate owned until sold. When property is acquired it is recorded at fair market value less estimated selling costs at the date of foreclosure, establishing a new cost basis. Holding costs and decreases in fair value after acquisition are expensed. Interest income that would have been recorded for 2016, if non-accruing loans had been current according to their original terms, amounted to $0.9 million. Included in the amount is $166 thousand related to troubled debt restructurings. The amount of interest income on those loans that was recognized in net income in 2016 was $0.6 million. Included in this amount is $187 thousand related to troubled debt restructurings. Interest income on accruing troubled debt restructurings totaled $1. 8 million for 2016. The total carrying value of troubled debt restructurings was $33.8 million at year-end.

The following table sets forth additional information on year-end problem assets and accruing troubled debt restructurings (“TDR”). Due to accounting standards for business combinations, non-accrual loans of acquired banks are recorded as accruing on the acquisition date. Therefore, measures related to accruing and non-accruing loans reflect these standards and may not be comparable to prior periods.

Item 1 - Table 3 - Problem Assets and Accruing TDR

(In thousands)	2016			2015			2014			2013			2012
Non-accruing loans:
Commercial real estate	$	5,883		$	4,882		$	12,878		$	13,739		$	12,617
Commercial and industrial loans	7,523			8,259			1,705			2,355			3,681
Residential mortgages	3,795			3,966			3,908			7,868			7,466
Consumer	5,039			3,768			3,214			3,493			1,748
Total non-performing loans	22,240			20,875			21,705			27,455			25,512
Real estate owned	151			1,725			2,049			2,758			1,929
Total non-performing assets	$	22,391		$	22,600		$	23,754		$	30,213		$	27,441
Troubled debt restructurings (accruing)	$	28,241		$	12,497		$	12,612		$	8,344		$	3,641
Accruing loans 90+ days past due	$	9,863		$	5,229		$	4,568		$	9,223		$	18,977
Total non-performing loans/total loans	0.34		%	0.36		%	0.46		%	0.66		%	0.64		%
Total non-performing assets/total assets	0.24		%	0.29		%	0.37		%	0.53		%	0.52		%

Asset Classification and Delinquencies. The Bank performs an internal analysis of its commercial loan portfolio and assets to classify such loans and assets in a manner similar to that employed by federal banking regulators. There are four classifications for loans with higher than normal risk: Loss, Doubtful, Substandard, and Special Mention. Usually an asset classified as Loss is fully charged-off. Substandard assets have one or more defined weaknesses and are characterized by the distinct possibility that the insured institution will sustain some loss if the deficiencies are not corrected. Doubtful assets have the weaknesses of substandard assets with the additional characteristic that the weaknesses make collection or liquidation in full on the basis of currently existing facts, conditions, and values questionable, and there is a high possibility of loss. Assets that do not currently expose the insured institution to sufficient risk to warrant classification in one of the aforementioned categories, but possess weaknesses, are designated Special Mention. Please see the additional discussion of non-accruing and potential problem loans in Item 7 and additional information in Note 7 - Loan Loss Allowance of the Consolidated Financial Statements. Impaired loans acquired in business combinations are normally rated Substandard or lower and the fair value assigned to such loans at acquisition includes a component for the possibility of loss if deficiencies are not corrected.

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Allowance for Loan Losses. The Bank’s loan portfolio is regularly reviewed by management to evaluate the adequacy of the allowance for loan losses. The allowance represents management’s estimate of inherent losses that are probable and estimable as of the date of the financial statements. The allowance includes a specific component for impaired loans (a “specific loan loss reserve”) and a general component for portfolios of all outstanding loans (a “general loan loss reserve”). At the time of acquisition, no allowance for loan losses is assigned to loans acquired in business combinations. These loans are carried at fair value, including the impact of expected losses, as of the acquisition date. An allowance on such loans is established subsequent to the acquisition date through the provision for loan losses based on an analysis of factors including environmental factors.  The loan loss allowance is discussed further in Note 1 - Summary of Significant Accounting Policies of the Consolidated Financial Statements.

Management believes that it uses the best information available to establish the allowance for loan losses. However, future adjustments to the allowance for loan losses may be necessary, and results of operations could be adversely affected if circumstances differ substantially from the assumptions used in making its determinations. Because the estimation of inherent losses cannot be made with certainty, there can be no assurance that the existing allowance for loan losses is adequate or that increases will not be necessary should the quality of any loan or loan portfolio category deteriorate as a result of the factors discussed above. Additionally, the regulatory agencies, as an integral part of their examination process, also periodically review the Bank’s allowance for loan losses. Such agencies may require the Bank to make additional provisions for estimated losses based upon judgments different from those of management. Any material increase in the allowance for loan losses may adversely affect the Bank’s financial condition and results of operations.

The following table presents an analysis of the allowance for loan losses for the five years indicated:

Item 1 - Table 4 - Allowance for Loan Loss

(In thousands)	2016			2015			2014			2013			2012
Balance at beginning of year	$	39,308		$	35,662		$	33,323		$	33,208		$	32,444
Charged-off loans:
Commercial real estate	3,104			7,546			5,684			5,026			4,229
Commercial and industrial loans	5,715			3,110			3,010			2,917			697
Residential mortgages	2,865			1,857			2,596			2,426			2,647
Consumer	2,342			2,175			2,563			2,467			1,877
Total charged-off loans	14,026			14,688			13,853			12,836			9,450
Recoveries on charged-off loans:
Commercial real estate	303			582			270			549			52
Commercial and industrial loans	389			458			228			211			96
Residential mortgages	304			205			365			399			103
Consumer	358			363			361			414			373
Total recoveries	1,354			1,608			1,224			1,573			624
Net loans charged-off	12,672			13,080			12,629			11,263			8,826
Provision for loan losses	17,362			16,726			14,968			11,378			9,590
Balance at end of year	$	43,998		$	39,308		$	35,662		$	33,323		$	33,208
Ratios:
Net charge-offs/average loans	0.21		%	0.25		%	0.29		%	0.29		%	0.26		%
Recoveries/charged-off loans	9.65			10.95			8.84			12.25			6.60
Net loans charged-off/allowance for loan losses	28.80			33.28			35.41			33.80			26.58
Allowance for loan losses/total loans	0.67			0.69			0.76			0.80			0.83
Allowance for loan losses/non-accruing loans	197.83			188.30			164.30			121.37			130.17

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The following tables present year-end data for the approximate allocation of the allowance for loan losses by loan categories at the dates indicated (including an apportionment of any unallocated amount). The first table shows for each category the amount of the allowance allocated to that category as a percentage of the outstanding loans in that category. The second table shows the allocated allowance together with the percentage of loans in each category to total loans. Management believes that the allowance can be allocated by category only on an approximate basis. The allocation of the allowance to each category is not indicative of future losses and does not restrict the use of any of the allowance to absorb losses in any category. Due to the impact of accounting standards for acquired loans, data in the accompanying tables may not be comparable between accounting periods.

Item 1 - Table 5A - Allocation of Allowance for Loan Loss by Category (as of year-end)

	2016				2015				2014				2013				2012
(Dollars in thousands)	Amount Allocated		Percent  Allocated to Total Loans in Each Category		Amount Allocated		Percent  Allocated to Total Loans in Each Category		Amount Allocated		Percent  Allocated to Total Loans in Each Category		Amount Allocated		Percent  Allocated to Total Loans in Each Category		Amount Allocated		Percent  Allocated to Total Loans in Each Category
Commercial real estate	$	18,810	0.72	%	$	16,493	0.80	%	$	15,539	0.96	%	$	16,112	1.13	%	$	19,275	1.36	%
Commercial and industrial loans	10,576		1.00	%	8,688		0.83	%	6,322		0.79	%	5,770		0.85	%	5,707		0.95	%
Residential mortgages	8,591		0.45	%	8,614		0.47	%	7,480		0.50	%	7,562		0.55	%	6,444		0.49	%
Consumer	6,021		0.62	%	5,513		0.69	%	6,321		0.82	%	3,879		0.56	%	1,782		0.27	%
Total	$	43,998	0.67	%	$	39,308	0.69	%	$	35,662	0.76	%	$	33,323	0.80	%	$	33,208	0.83	%

Item 1 - Table 5B - Allocation of Allowance for Loan Loss (as of year-end)

	2016				2015				2014				2013				2012
(Dollars in thousands)	Amount Allocated		Percent of Loans in Each Category to Total Loans		Amount Allocated		Percent of Loans in Each Category to Total Loans		Amount Allocated		Percent of Loans in Each Category to Total Loans		Amount Allocated		Percent of Loans in Each Category to Total Loans		Amount Allocated		Percent of Loans in Each Category to Total Loans
Commercial real estate	$	18,810	39.95	%	$	16,493	41.96	%	$	15,539	34.43	%	$	16,112	41.26	%	$	19,275	35.44	%
Commercial and industrial loans	10,576		16.22	%	8,688		22.10		6,322		17.19		5,770		9.08		5,707		15.05
Residential mortgages	8,591		28.90	%	8,614		21.91		7,480		31.97		7,562		33.11		6,444		33.20
Consumer	6,021		14.93	%	5,513		14.03		6,321		16.41		3,879		16.55		1,782		16.31
Total	$	43,998	100.00	%	$	39,308	100.00	%	$	35,662	100.00	%	$	33,323	100.00	%	$	33,208	100.00	%

15

INVESTMENT SECURITIES ACTIVITIES

The securities portfolio provides cash flow to protect the safety of customer deposits and as a potential source of liquidity. The portfolio is also used to manage interest rate risk and to earn a reasonable return on investment. Decisions are made in accordance with the Company’s investment policy and include consideration of risk, return, duration, and portfolio concentrations. Day-to-day oversight of the portfolio rests with the Chief Financial Officer and the Treasurer. The Enterprise Risk Management/Asset-Liability Committee meets multiple times each quarter and reviews investment strategies. The Risk Management and Capital Committee of the Board of Directors provides general oversight of the investment function.

The Company has historically maintained a high-quality portfolio of managed duration mortgage-backed securities, together with a portfolio of municipal bonds including national and local issuers and local economic development bonds issued to non-profit organizations. Nearly all of the mortgage-backed securities are issued by Ginnie Mae, Fannie Mae, or Freddie Mac, consisting principally of collateralized mortgage obligations (generally consisting of planned amortization class bonds). Other than securities issued by the above agencies, no other issuer concentrations exceeding 10% of stockholders’ equity existed at year-end 2016. The municipal portfolio provides tax-advantaged yield, and the local economic development bonds were originated by the Company to area borrowers. The Company invests in investment grade corporate bonds and commercial mortgage-backed securities. Purchases of non-investment grade fixed-income securities have consisted primarily of capital instruments issued by local and regional financial institutions and a mutual fund investing in non-investment grade bonds of national corporate issuers. The Company also invests in equity securities of local financial institutions, including those that might be future potential partners, as well as dividend yielding equity securities of national corporate exchange traded issuers. Historically, the Company acquired equity securities in the Bank, which was allowed under its savings bank charter. As a result of the Bank's charter change in 2014, equity security purchases after that date have been conducted at the holding company level. The Bank owns restricted equity in the Federal Home Loan Bank of Boston (“FHLBB”) based on its operating relationship with the FHLBB. The Company owns an interest rate swap against a tax advantaged economic development bond issued to a local not-for-profit organization, and as a result this security is carried as a trading account security. The Company generally designates investment securities as available for sale, but sometimes designates as held to maturity based on its intent. This also allows the Company to more effectively manage the potential impact of longer-duration, fixed-rate securities on stockholders' equity in the event of rising interest rates.

The following tables present the year-end amortized cost and fair value of the Company’s securities, by type of security, for the three years indicated.

Item 1 - Table 6A - Amortized Cost and Fair Value of Securities

	2016				2015				2014
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value		Amortized Cost		Fair Value
Securities available for sale
Municipal bonds and obligations	$	117,910	$	119,816	$	99,922	$	104,561	$	127,013	$	133,699
Mortgage-backed securities	948,661		945,129		960,907		959,865		824,865		829,652
Other bonds and obligations	78,877		79,051		57,742		56,064		74,953		73,525
Marketable equity securities	47,858		65,541		30,522		33,967		48,992		54,942
Total securities available for sale	$	1,193,306	$	1,209,537	$	1,149,093	$	1,154,457	$	1,075,823	$	1,091,818
Securities held to maturity
Municipal bonds and obligations	$	203,463	$	204,986	$	94,642	$	97,967	$	4,997	$	4,997
Mortgage-backed securities	95,302		95,495		68		71		70		74
Tax advantaged economic development bonds	35,278		36,874		36,613		38,537		37,948		39,594
Other bonds and obligations	325		325		329		329		332		332
Total securities held to maturity	$	334,368	$	337,680	$	131,652	$	136,904	$	43,347	$	44,997
Trading account security	$	11,387	$	13,229	$	11,984	$	14,189	$	12,554	$	14,909
Restricted equity securities	$	71,112	$	71,112	$	71,018	$	71,018	$	55,720	$	55,720

Item 1 - Table 6B - Amortized Cost and Fair Value of Securities

	2016				2015				2014
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value		Amortized Cost		Fair Value
U.S. Treasuries, other Government agencies and corporations	$	1,091,821	$	1,106,165	$	991,497	$	993,903	$	873,927	$	884,668
Municipal bonds and obligations	368,038		374,905		243,162		255,254		182,513		193,199
Other bonds and obligations	150,314		150,488		129,089		127,410		131,004		129,577
Total Securities	$	1,610,173	$	1,631,558	$	1,363,750	$	1,376,568	$	1,187,444	$	1,207,444

The schedule includes available-for-sale and held-to-maturity securities, as well as the trading security and restricted equity securities.

16

The following table summarizes year-end 2016 amortized cost, weighted average yields, and contractual maturities of debt securities. Yields are shown on a fully taxable equivalent basis. A significant portion of the mortgage-based securities are planned amortization class bonds. Their expected durations are 3-5 years at current interest rates, but the contractual maturities shown reflect the underlying maturities of the collateral mortgages. Additionally, the mortgage-based securities maturities shown below are based on final maturities and do not include scheduled amortization. Yields include amortization and accretion of premiums and discounts.

Item 1 - Table 7 - Weighted Average Yield

	One Year or Less				More than One Year to Five Years				More than Five Years to Ten Years				More than Ten Years				Total
(In millions)	Amortized Cost		Weighted Average Yield		Amortized Cost		Weighted Average Yield		Amortized Cost		Weighted Average Yield		Amortized Cost		Weighted Average Yield		Amortized Cost		Weighted Average Yield
Municipal bonds and obligations	$	0.9	2.5	%	$	28.4	3.7	%	$	22.6	4.7	%	$	269.4	5.1	%	$	321.3	4.9	%
Mortgage-backed securities	—		5.2	%	3.8		2.2	%	40.8		2.3	%	999.4		2.4	%	$	1,044.0	2.4	%
Other bonds and obligations	0.9		7.5	%	17.0		5.9	%	43.5		5.0	%	53.1		2.9	%	$	114.5	4.2	%
Total	$	1.8	4.9	%	$	49.2	4.4	%	$	106.9	3.9	%	$	1,321.9	3.0	%	$	1,479.8	3.1	%

DEPOSIT ACTIVITIES AND OTHER SOURCES OF FUNDS

Deposits are the major source of funds for the Bank’s lending and investment activities. Deposit accounts are the primary product and service interaction with the Bank’s customers. The Bank serves personal, commercial, non-profit, and municipal deposit customers. Most of the Bank’s deposits are generated from the areas surrounding its branch offices. The Bank offers a wide variety of deposit accounts with a range of interest rates and terms. The Bank also periodically offers promotional interest rates and terms for limited periods of time. The Bank’s deposit accounts consist of demand deposits (non-interest-bearing checking), NOW (interest-bearing checking), regular savings, money market savings, and time certificates of deposit. The Bank emphasizes its transaction deposits -- checking and NOW accounts -- for personal accounts and checking accounts promoted to businesses. These accounts have the lowest marginal cost to the Bank and are also often a core account for a customer relationship. The Bank offers a courtesy overdraft program to improve customer service, and also provides debit cards and other electronic fee producing payment services to transaction account customers. The Bank promotes remote deposit capture devices so that commercial accounts can make deposits from their place of business. Additionally, the Bank offers a variety of retirement deposit accounts to personal and business customers. Deposit related fees are a significant source of fee income to the Bank, including overdraft and interchange fees related to debit card usage. Deposit service fee income also includes other miscellaneous transaction and convenience services sold to customers through the branch system as part of an overall service relationship. The Bank offers compensating balance arrangements for larger business customers as an alternative to fees charged for checking account services. Berkshire’s Business Connection is a personal financial services benefit package designed for the employees of its business customers. In addition to providing service through its branches, Berkshire provides services to deposit customers through its private bankers, MyBankers, commercial/small business relationship managers, and call center representatives. Commercial cash management services are an important commercial service offered to commercial depositors and a fee income source to the bank. Online banking and mobile banking functionality is increasingly important as a component of deposit account access and service delivery.

The Bank’s deposits are insured by the FDIC. The Bank utilizes brokered time deposits to broaden its funding base, augment its interest rate risk management vehicles, and to support loan growth. The Bank also offers brokered reciprocal money market arrangements to provide additional deposit protection to certain large commercial and institutional accounts. These balances are viewed as part of overall relationship balances with regional customers. Brokered deposits are sourced through selected Board approved brokers; these deposits are viewed as potentially more volatile than other deposits and are managed as a component of the Bank's liquidity policies.

17

The following table presents information concerning average balances and weighted average interest rates on the Bank’s interest-bearing deposit accounts for the years indicated. Deposit amounts in the following tables include balances associated with discontinued operations.

Item 1 - Table 8 - Average Balance and Weighted Average Rates for Deposits

	2016						2015						2014
(In millions)	Average Balance		Percent of Total Average Deposits		Weighted Average Rate		Average Balance		Percent of Total Average Deposits		Weighted Average Rate		Average Balance		Percent of Total Average Deposits		Weighted Average Rate
Demand	$	1,081.0	19	%	—	%	$	972.6	19	%	—	%	$	805.0	18	%	—	%
NOW	487.8		8		0.1		462.9		9		0.2		417.2		9		0.1
Money market	1,470.3		26		0.5		1,444.1		28		0.4		1,442.3		33		0.1
Savings	610.8		11		0.1		582.4		11		0.2		476.4		11		0.1
Time	2,094.8		36		1.1		1,684.8		33		0.9		1,265.4		29		0.7
Total	$	5,744.7	100	%	0.5	%	$	5,146.8	100	%	0.5	%	$	4,406.3	100	%	0.4	%

At year-end 2016, the Bank had time deposit accounts in amounts of $100 thousand or more maturing as follows:

Item 1 - Table 9 - Maturity of Deposits > $100,000

Maturity Period	Amount		Weighted Average Rate
(In thousands)
Three months or less	$	334,062	0.77	%
Over 3 months through 6 months	302,349		0.87
Over 6 months through 12 months	348,156		1.09
Over 12 months	692,921		1.58
Total	$	1,677,488	1.19	%

The Company also uses borrowings from the FHLBB as an additional source of funding, particularly for daily cash management and for funding longer duration assets. FHLBB advances also provide more pricing and option alternatives for particular asset/liability needs. The FHLBB functions as a central reserve bank providing credit for member institutions. As an FHLBB member, the Company is required to own capital stock of the organization. Borrowings from this institution are secured by a blanket lien on most of the Bank’s mortgage loans and mortgage-related securities, as well as certain other assets. Advances are made under several different credit programs with different lending standards, interest rates, and range of maturities. The Company has a $15 million trust preferred obligation outstanding as well as $74 million in senior subordinated notes. The Company’s common stock is listed on the New York Stock Exchange. Subject to certain limitations, the Company can also choose to issue common stock in public stock offerings and can also potentially obtain privately placed common and preferred stock, and subordinated, and senior debt from institutional and private investors. The Company maintains a universal shelf registration with the SEC to facilitate future potential capital issuances.

18

DERIVATIVE FINANCIAL INSTRUMENTS

The Company uses interest rate swap instruments for its own account to fix the interest rate on some of its borrowings, all of which are designated as cash flow hedges at year-end 2016. The Company also offers interest rate swaps to commercial loan customers who wish to fix the interest rates on their loans, and the Company backs these swaps with offsetting swaps with national bank counterparties. With other lending institutions, the Company engages in risk participation agreements. These arrangements are structured similarly to its swaps with commercial borrowers, but a different bank is the lead underwriter. The Company gets paid a fee to take on the risk associated with having to make the lead bank whole on Berkshire’s portion of the pro-rated swap should the borrower default. These swaps are designated as economic hedges.

Additionally, the Company’s mortgage banking activities result in derivatives. Commitments to lend are provided on applications for residential mortgages intended for resale and are accounted for as non-hedging derivatives. The Company arranges offsetting forward sales commitments for most of these rate-locks with national bank counterparties, which are designated as economic hedges. Commitments on applications intended to be held for investment are not accounted for as derivative financial instruments. The Company has a policy for managing its derivative financial instruments, and the policy and program activity are overseen by the Risk Management and Capital Committee. Derivative financial instruments with counterparties which are not customers are limited to a select number of national financial institutions. Collateral may be required based on financial condition tests. The Company works with third-party firms which assist in marketing derivative transactions, executing transactions, and providing information for bookkeeping and accounting purposes.

WEALTH MANAGEMENT SERVICES

The Company’s Wealth Management Group provides consultative investment management, trust administration, and financial planning to individuals, businesses, and institutions, with an emphasis on personal investment management. The Wealth Management Group has built a track record over more than a decade with its dedicated in-house investment management team. The Bank also provides a full line of investment products, financial planning, and brokerage services through BerkshireBanc Investment Services utilizing Commonwealth Financial Network as the broker/dealer. The Group’s principal operations are in Western New England and it is expanding services in the Company’s other regions. In 2016, the Bank purchased the business assets and operations of Ronald N. Lazzaro, P.C., a provider of financial advisory services in Rutland, Vermont. At year-end 2016, assets under management totaled $1.4 billion, including $0.9 billion in the Bank’s traditional wealth/trust platform and the remainder is managed through its investment services and financial advisory teams.

INSURANCE

As an independent insurance agent, the Berkshire Insurance Group represents a carefully selected group of financially sound, reputable insurance companies offering attractive coverage at competitive prices. The Insurance Group offers a full line of personal and commercial property and casualty insurance. It also offers employee benefits insurance and a full line of personal life, health, and financial services insurance products. Berkshire Insurance Group operates a focused cross-sell program of insurance and banking products through all offices and branches of the Bank with some of the Group’s offices located within the Bank’s branches. The Group’s principal operations are in Western New England, and it is expanding its services in the Company’s other regions. The Group focuses on the Bank’s distribution channels in order to broaden its retail and commercial customer base. The Company may consider acquisitions of insurance agencies in support of its growth strategy.

PERSONNEL

At year-end 2016, the Company had 1,731 full time equivalent employee positions -- an increase of 510 since the end of 2015, including 505 positions added through the First Choice business combination. Berkshire continues to develop it’s staffing, including staff for new branches and hires related to team development. The Company has also developed staff with targeted skills to deepen the Company’s infrastructure. The Company’s employees are not represented by a collective bargaining unit.

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SUBSIDIARY ACTIVITIES

The Company wholly-owns two active consolidated subsidiaries: the Bank and Berkshire Insurance Group, Inc. The Bank operates as a commercial bank under a Massachusetts trust company charter. Berkshire Insurance Group is incorporated in Massachusetts. Berkshire Bank owns Firestone Financial, LLC which is a Massachusetts limited liability company, First Choice Loan Services Inc. which is a New Jersey corporation, as well as consolidated subsidiaries operated as Massachusetts securities corporations. The Company also owns all of the common stock of a Delaware statutory business trust, Berkshire Hills Capital Trust I. The capital trust is unconsolidated and its only material asset is a $15 million trust preferred security related to the junior subordinated debentures reported in the Company’s Consolidated Financial Statements. Additional information about the subsidiaries is contained in Exhibit 21 to this report.

REGULATION AND SUPERVISION

The Company is a Delaware corporation and a bank holding company, within the meaning of the Bank Holding Company Act of 1956, as amended. As such, it is registered with, supervised by and required to comply with the rules and regulations of the Federal Reserve Board. The Federal Reserve Board requires the Company to file various reports and also conducts examinations of the Company. The Company must receive the approval of the Federal Reserve Board to engage in certain transactions, such as acquisitions of additional banks and savings associations. The Company was previously regulated as a savings and loan holding company. However, in July 2014, the Company became a bank holding company in connection with the Bank’s conversion to a Massachusetts trust company charter. As a result, the Company is now regulated as a bank holding company and has further elected to become a financial holding company. As a financial holding company, the Company may engage in activities that are financial in nature or incidental to a financial activity.

The Bank is a Massachusetts-chartered trust company and its deposits are insured up to applicable limits by the FDIC. The Bank was previously a Massachusetts-chartered savings bank and converted to a Massachusetts-chartered trust company in July 2014. The Bank is subject to extensive regulation by the Massachusetts Commissioner of Banks (the “Commissioner”), as its chartering agency, and by the FDIC, as its deposit insurer. The Bank is required to file reports with the Commissioner and the FDIC concerning its activities and financial condition in addition to obtaining regulatory approvals prior to entering into certain transactions such as mergers with, or acquisitions of, other depository institutions or branches of other institutions. The Commissioner and the FDIC conduct periodic examinations to test the Bank’s safety and soundness and compliance with various regulatory requirements. The regulatory structure gives the regulatory authorities extensive discretion in connection with their supervisory and enforcement activities and examination policies, including policies with respect to the classification of assets and the establishment of adequate loan loss reserves for regulatory purposes. Any change in such regulatory requirements and policies, whether by the Commissioner, the Massachusetts legislature, the FDIC, the Federal Reserve Board or Congress, could have a material adverse impact on the Company, the Bank and their operations.

In January 2015, the Commonwealth of Massachusetts enacted “An Act Modernizing the Banking Laws and Enhancing the Competitiveness of State-Chartered Banks.” Among other things, the legislation attempts to better synchronize Massachusetts laws with federal requirements in the same area, streamlines the process for an institution to engage in activities permissible for federally chartered and out of state institutions, consolidates corporate governance statutes, and authorizes the Commissioner to establish a tiered supervisory system for Massachusetts chartered institutions based on factors such as asset size, capital level, balance sheet composition, examination rating, compliance, and other factors deemed appropriate. The new provisions of Massachusetts banking law took effect on April 7, 2015.

Federal Legislation

The Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) was enacted in 2010. The Dodd-Frank Act has significantly changed the bank regulatory structure and is affecting the lending, investment, trading and operating activities of depository institutions and their holding companies. The Dodd-Frank Act eliminated the Office of Thrift Supervision, the Company’s previous primary federal regulator, as of July 21, 2011.

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Additionally, the Dodd-Frank Act created a new Consumer Financial Protection Bureau as an independent bureau of the Federal Reserve Board. The Consumer Financial Protection Bureau assumed responsibility for the implementation of the federal financial consumer protection and fair lending laws and regulations, a function previously assigned to prudential regulators, and has authority to impose new requirements. The Consumer Financial Protection Bureau has broad rule-making authority for a wide range of consumer protection laws that apply to all banks and savings institutions, including the authority to prohibit “unfair, deceptive or abusive” acts and practices. However, institutions of less than $10 billion in assets, such as the Bank, continue to be examined for compliance with consumer protection and fair lending laws and regulations by, and are subject to the primary enforcement authority of their prudential regulator rather than the Consumer Financial Protection Bureau.

The Consumer Financial Protection Bureau has finalized the rule implementing the “Ability to Repay” requirements of the Dodd-Frank Act. The regulations generally require creditors to make a reasonable, good faith determination as to a borrower’s ability to repay most residential mortgage loans. The final rule establishes a safe harbor for certain “Qualified Mortgages,” which contain certain features deemed less risky and omit certain other characteristics considered to enhance risk. 

The Dodd-Frank Act also broadened the base for Federal Deposit Insurance Corporation assessments for deposit insurance and permanently increased the maximum amount of deposit insurance to $250,000 per depositor. The Dodd-Frank Act increased shareholder influence over boards of directors by requiring companies to give shareholders a non-binding vote on executive compensation and so-called “golden parachute” payments. The legislation directed the Federal Reserve Board to promulgate rules prohibiting excessive compensation paid to company executives, regardless of whether or not the company is publicly traded. The Dodd-Frank Act also provided for originators of certain securitized loans to retain a percentage of the risk for transferred credits, directed the Federal Reserve Board to regulate pricing of certain debit card interchange fees, repealed restrictions on paying interest on checking accounts and contained a number of reforms related to mortgage origination.

Many of the provisions of the Dodd-Frank Act are subject to delayed effective dates and/or require the issuance of implementing regulations. The regulatory process is ongoing and the impact on operations cannot yet be fully assessed. However, there is a significant expectation that the Dodd-Frank Act will, at a minimum, result in increased regulatory burden, compliance costs and interest expense for the Company and the Bank.

Certain regulatory requirements applicable to the Company, including certain changes made by the Dodd-Frank Act, are referred to below or elsewhere herein. The description of statutory provisions and regulations applicable to financial institutions and their holding companies set forth in this Form 10-K does not purport to be a complete description of such statutes and regulations and their effects on the Company and is qualified in its entirety by reference to the actual laws and regulations.

Massachusetts Banking Laws and Supervision

General. As a Massachusetts-chartered depository institution, the Bank is subject to supervision, regulation, and examination by the Commissioner and to various Massachusetts statutes and regulations which govern, among other things, investment powers, lending and deposit-taking activities, borrowings, maintenance of surplus and reserve accounts, distribution of earnings, and payment of dividends. In addition, the Bank is subject to Massachusetts consumer protection and civil rights laws and regulations. The approval of the Commissioner is required for a Massachusetts-chartered institution to establish or close branches, merge with other financial institutions, issue stock, and undertake certain other activities.

Massachusetts law and regulations generally allow Massachusetts institutions to engage in activities permissible for federally chartered banks or banks chartered by another state. The 2015 legislation established a 30-day notice procedure to the Commissioner in order to engage in such activities. The legislation also authorized Massachusetts institutions to engage in activities determined to be “financial in nature”, or incidental or complementary to such a financial activity, subject to a 30-day notice to the Commissioner.

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Dividends. A Massachusetts stock institution, such as the Bank, may declare cash dividends from net profits not more frequently than quarterly and non-cash dividends at any time. No dividends may be declared, credited, or paid if the institution’s capital stock is impaired. A Massachusetts stock institution with outstanding preferred stock may not, without the prior approval of the Massachusetts Commissioner of Banks, declare dividends to the common stock without also declaring dividends to the preferred stock. The approval of the Commissioner is required if the total of all dividends declared in any calendar year exceeds the total of its net profits for that year combined with its retained net profits of the preceding two years, less any required transfer to surplus or a fund for the retirement of any preferred stock. Net profits for this purpose means the remainder of all earnings from current operations plus actual recoveries on loans and investments and other assets after deducting from the total thereof all current operating expenses, actual losses, accrued dividends on preferred stock, if any, and all federal and state taxes.

Loans to One Borrower Limitations. Massachusetts banking law grants broad lending authority. However, with certain limited exceptions, total obligations of one borrower to an institution may not exceed 20.0% of the total of the institution’s capital, which is defined under Massachusetts law as the sum of the institution’s capital stock, surplus account and undivided profits.

Loans to a Bank’s Insiders. The 2015 Massachusetts legislation provided that Massachusetts law incorporates federal regulations governing extensions of credit to insiders and the prior Massachusetts requirements were repealed.

Investment Activities. In general, Massachusetts-chartered institutions may invest in preferred and common stock of any corporation organized under the laws of the United States or any state provided such investments do not involve control of any corporation and do not, in the aggregate, exceed 4.0% of the bank’s deposits. Massachusetts-chartered institutions may also invest an amount equal to 1.0% of their deposits in stocks of Massachusetts corporations or companies with substantial employment in Massachusetts which have pledged to the Commissioner that such monies will be used for further development within the Commonwealth. However, these powers are constrained by federal law.

Regulatory Enforcement Authority. Any Massachusetts-chartered institution that does not operate in accordance with the regulations, policies, and directives of the Commissioner may be sanctioned for non-compliance, including seizure of the property and business of the institution and suspension or revocation of its charter. The Commissioner may, under certain circumstances, suspend or remove officers or directors who have violated the law, conducted the institution’s business in a manner which is unsafe, unsound or contrary to the depositors interests, or been negligent in the performance of their duties. In addition, upon finding that an institution has engaged in an unfair or deceptive act or practice, the Commissioner may issue an order to cease and desist and impose a fine on the institution concerned. Finally, Massachusetts consumer protection and civil rights statutes applicable to the Bank permit private individual and class action lawsuits and provide for the rescission of consumer transactions, including loans, and the recovery of statutory and punitive damage and attorney’s fees in the case of certain violations of those statutes.

Massachusetts has other statutes or regulations that are similar to the federal provisions discussed below. 

Federal Regulations

Capital Requirements. Federal regulations require FDIC insured depository institutions to meet several minimum capital standards: a common equity Tier 1 capital to risk-based assets ratio of 4.5%, a Tier 1 capital to risk-based assets ratio of 6.0%, a total capital to risk-based assets of 8.0%, and a 4.0% Tier 1 capital to total assets leverage ratio. The existing capital requirements were effective January 1, 2015 and are the result of a final rule implementing regulatory amendments based on recommendations of the Basel Committee on Banking Supervision and certain requirements of the Dodd-Frank Act.

Common equity Tier 1 capital is generally defined as common stockholders’ equity and retained earnings. Tier 1 capital is generally defined as common equity Tier 1 and additional Tier 1 capital. Additional Tier 1 capital includes certain noncumulative perpetual preferred stock and related surplus and minority interests in equity accounts of consolidated subsidiaries. Total capital includes Tier 1 capital (common equity Tier 1 capital plus additional Tier 1

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capital) and Tier 2 capital. Tier 2 capital is comprised of capital instruments and related surplus, meeting specified requirements, and may include cumulative preferred stock and long-term perpetual preferred stock, mandatory convertible securities, intermediate preferred stock and subordinated debt. Also included in Tier 2 capital is the allowance for loan and lease losses limited to a maximum of 1.25% of risk-weighted assets and, for institutions that have exercised an opt-out election regarding the treatment of accumulated other comprehensive income (“AOCI”), up to 45% of net unrealized gains on available-for-sale equity securities with readily determinable fair market values. The Bank chose the opt-out election. Institutions that have not exercised the AOCI opt-out have AOCI incorporated into common equity Tier 1 capital (including unrealized gains and losses on available-for-sale securities). Calculation of all types of regulatory capital is subject to deductions and adjustments specified in the regulations.

In determining the amount of risk-weighted assets for purposes of calculating risk-based capital ratios, all assets, including certain off-balance sheet assets (e.g., recourse obligations, direct credit substitutes, residual interests) are multiplied by a risk weight factor assigned by the regulations based on the risks believed inherent in the type of asset. Higher levels of capital are required for asset categories believed to present greater risk. For example, a risk weight of 0% is assigned to cash and U.S. government securities, a risk weight of 50% is generally assigned to prudently underwritten first lien one to four-family residential mortgages, a risk weight of 100% is assigned to commercial and consumer loans, a risk weight of 150% is assigned to certain past due loans and a risk weight of between 0% and 600% is assigned to permissible equity interests, depending on certain specified factors.

In addition to establishing the minimum regulatory capital requirements, the regulations limit capital distributions and certain discretionary bonus payments to management if the institution does not hold a “capital conservation buffer” consisting of 2.5% of common equity Tier 1 capital to risk-weighted asset above the amount necessary to meet its minimum risk-based capital requirements. The capital conservation buffer requirement is being phased in beginning January 1, 2016 at 0.625% of risk-weighted assets and increasing each year until fully implemented at 2.5% on January 1, 2019.

In assessing an institution’s capital adequacy, the FDIC takes into consideration not only these numeric factors, but qualitative factors as well, and has the authority to establish higher capital requirements for individual institutions where deemed necessary. As a bank holding company, the Company is also subject to regulatory capital requirements, as described in a subsequent section.

Interstate Banking and Branching. Federal law permits an institution, such as the Bank, to acquire another institution by merger in a state other than Massachusetts unless the other state has opted out. Federal law, as amended by the Dodd-Frank Act, authorizes de novo branching into another state to the extent that the target state allows its state chartered banks to establish branches within its borders. The Bank operates branches in New York, Vermont, Connecticut, New Jersey, and Pennsylvania as well as Massachusetts. At its interstate branches, the Bank may conduct any activity authorized under Massachusetts law that is permissible either for an institution chartered in that state (subject to applicable federal restrictions) or a branch in that state of an out-of-state national bank. The New York State Superintendent of Banks, the Vermont Commissioner of Banking and Insurance, the Connecticut Commissioner of Banking, the New Jersey Commissioner of Banking and Insurance and the Pennsylvania Secretary of Banking and Securities may exercise certain regulatory authority over the Bank’s branches in their respective states.

Prompt Corrective Regulatory Action. Federal law requires, among other things, that federal bank regulatory authorities take “prompt corrective action” with respect to banks that do not meet minimum capital requirements. For these purposes, the law establishes three categories of capital deficient institutions: undercapitalized, significantly undercapitalized, and critically undercapitalized.

Federal law establishes a system of prompt corrective action to resolve the problems of undercapitalized institutions. The FDIC has adopted regulations to implement the prompt corrective action legislation. The regulations were amended to incorporate the previously mentioned increased regulatory capital standards that were effective January 1, 2015. An institution is deemed to be “well capitalized” if it has a total risk-based capital ratio of 10.0% or greater, a Tier 1 risk-based capital ratio of 8.0% or greater, a leverage ratio of 5.0% or greater, and a

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common equity Tier 1 ratio of 6.5% or greater. An institution is “adequately capitalized” if it has a total risk-based capital ratio of 8.0% or greater, a Tier 1 risk-based capital ratio of 6.0% or greater, a leverage ratio of 4.0% or greater, and a common equity Tier 1 ratio of 4.5% or greater. An institution is “undercapitalized” if it has a total risk-based capital ratio of less than 8.0%, a Tier 1 risk-based capital ratio of less than 6.0%, a leverage ratio of less than 4.0%, or a common equity Tier 1 ratio of less than 4.5%. An institution is deemed to be “significantly undercapitalized” if it has a total risk-based capital ratio of less than 6.0%, a Tier 1 risk-based capital ratio of less than 4.0%, a leverage ratio of less than 3.0%, or a common equity Tier 1 ratio of less than 3.0%. An institution is considered to be “critically undercapitalized” if it has a ratio of tangible equity (as defined in the regulations) to total assets that is equal to or less than 2.0%.

“Undercapitalized” banks must adhere to growth, capital distribution (including dividend), and other limitations and are required to submit a capital restoration plan. No institution may make a capital distribution, including payment as a dividend, if it would be “undercapitalized” after the payment. A bank’s compliance with such plans is required to be guaranteed by its holding company in an amount equal to the lesser of 5% of the institution’s total assets when deemed “undercapitalized” or the amount needed to comply with regulatory capital requirements. If an “undercapitalized” bank fails to submit an acceptable plan, it is treated as if it is “significantly undercapitalized.” “Significantly undercapitalized” banks must comply with one or more of a number of additional restrictions, including but not limited to an order by the FDIC to sell sufficient voting stock to become “adequately capitalized”, requirements to reduce assets and cease receipt of deposits from correspondent banks or dismiss directors or officers, and restrictions on interest rates paid on deposits, compensation of executive officers, and capital distributions by the holding company. “Critically undercapitalized” institutions must comply with additional sanctions including, subject to a narrow exception, the appointment of a receiver or conservator within 270 days after it obtains such status.

At December 31, 2016, the Bank met the criteria for being considered “well capitalized” as defined in the prompt corrective action regulations.

Transactions with Affiliates and Loans to Insiders. Transactions between depository institutions and their affiliates are governed by Sections 23A and 23B of the Federal Reserve Act. In a holding company context, at a minimum, the parent holding company of an institution and any companies which are controlled by such holding company are affiliates of the institution. Generally, Section 23A limits the extent to which the institution or its subsidiaries may engage in “covered transactions,” such as loans, with any one affiliate to 10% of such institution’s capital stock and surplus, and contains an aggregate limit on all such transactions with all affiliates to 20% of capital stock and surplus. Loans to affiliates and certain other specified transactions must comply with specified collateralization requirements. Section 23B requires that transactions with affiliates be on terms that are no less favorable to the institution or its subsidiary as similar transactions with non-affiliates.

Further, federal law restricts an institution with respect to loans to directors, executive officers, and principal stockholders (“insiders”). Loans to insiders and their related interests may not exceed, together with all other outstanding loans to such persons and affiliated entities, the institution’s total capital and surplus. Loans to insiders above specified amounts must receive the prior approval of the Board of Directors. Further, loans to insiders must be made on terms substantially the same as offered in comparable transactions to other persons, except that such insiders may receive preferential loans made under a benefit or compensation program that is widely available to the institution’s employees and does not give preference to the insider over the employees. Federal law places additional limitations on loans to executive officers.

Enforcement. The FDIC has extensive enforcement authority over insured institutions, including the Bank. This enforcement authority includes, among other things, the ability to assess civil money penalties, issue cease and desist orders and remove directors and officers. In general, these enforcement actions may be initiated in response to violations of laws and regulations and unsafe or unsound practices. The FDIC has authority under federal law to appoint a conservator or receiver for an insured institution under certain circumstances.

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Insurance of Deposit Accounts. The Bank’s deposit accounts are insured by the Deposit Insurance Fund of the FDIC up to applicable limits. The FDIC insures deposits up to the standard maximum deposit insurance amount (“SMDIA”) of $250,000.

The deposit insurance limit was increased in response to the Dodd-Frank Act, which, among other provisions, made permanent the increase in the SMDIA from $100,000 to $250,000. The Dodd-Frank Act provided for temporary unlimited coverage of certain noninterest bearing transaction accounts, but such unlimited coverage expired on December 31, 2012.

The FDIC charges insured depository institutions premiums to maintain the Deposit Insurance Fund. Under the FDIC’s risk-based assessment system, insured institutions were initially assigned a risk category based on supervisory evaluations, regulatory capital levels and certain other factors. An institution’s rate depended upon the category to which it is assigned and certain adjustments specified by FDIC regulations. Institutions deemed less risky pay lower FDIC assessments. The Dodd-Frank Act required the FDIC to revise its procedures to base its assessments upon each insured institution’s total assets less tangible equity instead of deposits. The FDIC finalized a rule, effective April 1, 2011, that set the assessment range at 2.5 to 45 basis points of total assets less tangible equity.

Effective July 1, 2016, the FDIC revised its risk based assessment system and eliminated the risk categories. Assessments for most institutions are now based on financial measures and supervisory ratings derived from statistical modeling estimating the probability of failure within three years. In conjunction with the Deposit Insurance Fund reserve ratio achieving 1.15%, the assessment range (inclusive of possible adjustments) was reduced to 1.5 basis points to 30 basis points for institutions of less than $10 billion in total assets, effective July 1, 2016. The Dodd-Frank Act required that banks of greater than $10 billion in assets bear the burden of raising the Deposit Insurance Fund reserve ratio from 1.15% to 1.35%. Such institutions are now subject to an annual surcharge of 4.5 basis points of total assets exceeding $10 billion. This surcharge will remain in place until the earlier of the Deposit Insurance Fund reaching the 1.35% ratio or December 31, 2018, at which point a shortfall assessment would be applied. The FDIC has established a long term goal of achieving a Deposit Insurance Fund ratio of 2.00%.

FDIC insured institutions are also required to pay assessments to the FDIC to fund interest payments on bonds issued by the Financing Corporation, an agency of the federal government established to recapitalize a predecessor deposit insurance fund. These assessments will continue until the Financing Corporation bonds mature in 2017 through 2019. The assessment rate is adjusted quarterly to reflect changes in the assessment base of the fund. For the quarter ended December 31, 2016, the Financing Corporation assessment amounted to 0.56 basis points of total assets less Tier 1 capital.

Insurance of deposits may be terminated by the FDIC upon a finding that the institution has engaged in unsafe or unsound practices, is in an unsafe or unsound condition to continue operations or has violated any applicable law, regulation, rule, order or condition imposed by a regulator. Management does not know of any practice, condition or violation that might lead to termination of FDIC deposit insurance.

The FDIC has authority to increase insurance assessments. A significant increase in insurance premiums would likely have an adverse effect on the operating expenses and results of operations of the Bank. Management cannot predict what insurance assessment rates will be in the future.

Federal Home Loan Bank System. The Bank is a member of the Federal Home Loan Bank system, which consists of 12 regional Federal Home Loan Banks that provide a central credit facility primarily for member institutions. The Bank, as a member, is required to acquire and hold shares of capital stock in the FHLBB.

The Federal Home Loan Banks are required to provide funds for certain purposes including contributing funds for affordable housing programs. These requirements, and general financial results, could reduce the amount of dividends that the Federal Home Loan Banks pay to their members and result in the Federal Home Loan Banks imposing a higher rate of interest on advances to their members. Historically, the FHLBB has paid dividends to member banks based on money market rates. These dividends were suspended for a time due to losses reported in 2008 and they remain at nominal levels. 

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Enforcement

The Federal Deposit Insurance Corporation has primary federal enforcement responsibility over state chartered banks that are not members of Federal Reserve System, which includes the Bank. The Federal Deposit Insurance Corporation has authority to bring enforcement actions against such institutions and their “institution-related parties,” including officers, directors, certain shareholders, and attorneys, appraisers and accountants who knowingly or recklessly participate in wrongful action likely to have an adverse effect on an insured institution. Formal enforcement action may range from the issuance of a capital directive or cease and desist order to removal of officers and/or directors of the institution or receivership or conservatorship in certain circumstances. Potential civil money penalties cover a wide range of violations and actions, and range up to $25 thousand per day, unless a finding of reckless disregard is made, in which case penalties may be as high as $1.0 million per day.

Holding Company Regulation

General. In July 2014, the Company’s changed status from that of a savings and loan holding company to that of a bank holding company through the Bank’s conversion from a Massachusetts-chartered savings bank to a Massachusetts-chartered trust company. By doing so, the previously applicable requirement that the Bank comply with the Qualified Thrift Lender Test, which required that a specified percentage of assets be in primarily residential mortgage-related investments, was eliminated.

The Company is now subject to examination, regulation, and periodic reporting as a bank holding company under the Bank Holding Company Act of 1956, as amended. The Company is required to obtain the prior approval of the Federal Reserve Board to acquire all, or substantially all, of the assets of any other bank or bank holding company. Prior Federal Reserve Board approval would be required for the Company to acquire direct or indirect ownership or control of any voting securities of any bank or bank holding company if, after such acquisition, it would, directly or indirectly, own or control more than five percent of any class of voting shares of the bank or bank holding company. In addition to the approval of the Federal Reserve Board, prior approval may also be necessary from other agencies having supervisory jurisdiction over the bank to be acquired before any bank acquisition can be completed.

A bank holding company is generally prohibited from engaging in non-banking activities, or acquiring direct or indirect control of more than five percent of the voting securities of any company engaged in non-banking activities. One of the principal exceptions to this prohibition is for activities found by the Federal Reserve Board to be so closely related to banking or managing or controlling banks as to be a proper incident thereto. Some of the principal activities that the Federal Reserve Board has determined by regulation to be so closely related to banking are: (i) making or servicing loans; (ii) performing certain data processing services; (iii) providing discount brokerage services; (iv) acting as fiduciary, investment or financial advisor; (v) leasing personal or real property; (vi) making investments in corporations or projects designed primarily to promote community welfare; and (vii) acquiring a savings and loan association whose direct and indirect activities are limited to those permitted for bank holding companies.

The Gramm-Leach-Bliley Act of 1999 authorized a bank holding company that meets specified conditions, including being “well capitalized” and “well managed,” to opt to become a “financial holding company” and thereby engage in a broader array of financial activities than previously permitted. Such activities can include insurance and investment banking. The Company has elected to become a financial holding company.

The Company is subject to the Federal Reserve Board’s capital adequacy guidelines for bank holding companies (on a consolidated basis). Such guidelines have historically been similar to, though less stringent than, those of the Federal Deposit Insurance Corporation for the depository institution subsidiaries. The Dodd-Frank Act, however, required the Federal Reserve Board to promulgate consolidated capital requirements for depository institution holding companies that are no less stringent, both quantitatively and in terms of components of capital, than those applicable to institutions themselves. Instruments such as cumulative preferred stock and trust preferred securities are no longer includable as Tier 1 capital, as was primarily the case with bank holding companies, subject to certain grandfathering rules. The previously discussed final rule regarding regulatory capital requirements implements the Dodd-Frank Act as to bank holding company capital standards. Consolidated regulatory capital requirements identical to those applicable to the Bank are applied to the Company, effective January 1, 2015. As is the case with institutions themselves, the capital conservation buffer will be phased in between 2016 and 2019.

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A bank holding company is generally required to give the Federal Reserve Board prior written notice of any purchase or redemption of then outstanding equity securities if the gross consideration for the purchase or redemption, when combined with the net consideration paid for all such purchases or redemptions during the preceding 12 months, is equal to 10% or more of the company’s consolidated net worth. The Federal Reserve Board may disapprove such a purchase or redemption if it determines that the proposal would constitute an unsafe and unsound practice, or would violate any law, regulation, Federal Reserve Board order or directive, or any condition imposed by, or written agreement with, the Federal Reserve Board. There is an exception to this approval requirement for well-capitalized bank holding companies that meet certain other conditions. The Federal Reserve Board’s policies also require that a bank holding company serve as a source of financial strength to its subsidiary banks by standing ready to use available resources to provide adequate capital funds to those banks during periods of financial stress or adversity and by maintaining the financial flexibility and capital-raising capacity to obtain additional resources for assisting its subsidiary banks where necessary. The Dodd-Frank Act codified the source of strength doctrine.

The Federal Reserve Board issued a policy statement regarding the payment of dividends and the repurchase of shares of common stock by bank holding companies. In general, the policy provides that dividends should be paid only out of current earnings and only if the prospective rate of earnings retention by the holding company appears consistent with the organization’s capital needs, asset quality and overall financial condition. Regulatory guidance provides for prior regulatory consultation with respect to dividends in certain circumstances such as where the company’s net income for the past four quarters, net of dividends’ previously paid over that period, is insufficient to fully fund the dividend or the company’s overall rate of earnings retention is inconsistent with the company’s capital needs and overall financial condition. The ability of a holding company to pay dividends may be restricted if a subsidiary bank becomes undercapitalized. The guidance also provides for regulatory consultation prior to a holding company redeeming or repurchasing regulatory capital instruments when the holding company is experiencing financial weaknesses or redeeming or repurchasing common stock or perpetual preferred stock that would result in a net reduction as of the end of a quarter in the amount of such equity instruments outstanding compared with the beginning of the quarter in which the redemption or repurchase occurred. These regulatory policies could affect the ability of the Company to pay dividends, repurchase shares of its stock, or otherwise engage in capital distributions.

The status of the Company as a registered bank holding company under the Bank Holding Company Act does not exempt it from certain federal and state laws and regulations applicable to corporations generally, including, without limitation, certain provisions of the federal securities laws.

Acquisition of the Company. Under the Change in Bank Control Act, no person may acquire control of a bank holding company such as the Company unless the Federal Reserve Board has been given 60 days’ prior written notice and has not issued a notice disapproving the proposed acquisition, taking into consideration certain factors, including the financial and managerial resources of the acquirer and the competitive effects of the acquisition. Control, as defined under federal law, means ownership, control of or holding irrevocable proxies representing more than 25% of any class of voting stock, control in any manner of the election of a majority of the company’s directors, or a determination by the regulator that the acquirer has the power to direct, or directly or indirectly to exercise a controlling influence over, the management or policies of the institution. Acquisition of more than 10% of any class of a bank holding company’s voting stock constitutes a rebuttable presumption of control under the regulations under certain circumstances including where, is the case with the Company, the issuer has registered securities under Section 12 of the Securities Exchange Act of 1934.

Massachusetts Holding Company Regulation. In addition to the federal holding company regulations, a bank holding company organized or doing business in Massachusetts must comply with regulations under Massachusetts law. Approval of the Massachusetts regulatory authorities would be required for the Company to acquire 25 percent or more of the voting stock of another depository institution. Similarly, prior regulatory approval would be necessary for any person or company to acquire 25 percent or more of the voting stock of the Company. The term “bank holding company,” for the purpose of Massachusetts law, is defined generally to include any company which, directly or indirectly, owns, controls or holds with power to vote more than 25 percent of the voting stock of each of two or more banking institutions, including commercial banks and state co-operative banks, savings banks and savings and loan association and national banks, federal savings banks and federal savings and loan associations. In general, a holding company controlling, directly or indirectly, only one banking institution will not be deemed to be

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a bank holding company for the purposes of Massachusetts law. Under Massachusetts law, the prior approval of the Board of Bank Incorporation is required before any of the following: any company becoming a bank holding company; any bank holding company acquiring direct or indirect ownership or control of more than five percent of the voting stock of, or all or substantially all of the assets of, a banking institution; or any bank holding company merging with another bank holding company. Although the Company is not a bank holding company for purposes of Massachusetts law, any future acquisition of ownership, control, or the power to vote 25 percent or more of the voting stock of another banking institution or bank holding company would cause it to become such.

Legislation. The U.S. Congress, state lawmaking bodies, and federal and state regulatory agencies continue to consider a number of wide-ranging and comprehensive proposals for altering the structure, regulation, and competitive relationships of the nation’s financial institutions. Any such legislation may impact the business of the Company and the Bank.

Mergers and Acquisitions

The Company and the Bank have authority to engage, and have engaged, in acquisitions of other depository institutions. Such transactions are subject to a variety of conditions including, but not limited to, required stockholder approvals and the receipt of all necessary regulatory approvals. Necessary regulatory approvals include those required by the federal Bank Holding Company Act and/or Bank Merger Act, Massachusetts law and, if the target institution is located in a state other than Massachusetts, the law of that state. When considering merger applications, the federal regulators must evaluate such factors as the financial and managerial resources and future prospects of the parties, the convenience and needs of the communities to be served (including performance of the parties under the Community Reinvestment Act), competitive factors, any risk to the stability of the United States banking or financial system and the effectiveness of the institutions involved in combating money laundering activities. Both the Bank Holding Company Act and the Bank Merger Act provide for a waiting period of 15 to 30 days following approval by the federal banking regulator within which the United States Department of Justice may file objections to the merger under the federal antitrust laws. Massachusetts law requires the Commissioner (or Board of Bank Incorporation in certain cases) to consider such factors as whether competition among banking institutions will be unreasonably affected and whether public convenience and advantage will be promoted (including whether the merger will result in net new benefits).

Other Regulations

Consumer Protection Laws. The Bank is subject to federal and state consumer protection statutes and regulations applicable to depository institutions including, but not limited to, the following:

• Truth-In-Lending Act, governing disclosures of credit terms to consumer borrowers;

• Home Mortgage Disclosure Act, requiring financial institutions to provide certain information about home mortgage and refinance loans;

• Equal Credit Opportunity Act, prohibiting discrimination on the basis of race, creed or other prohibited factors in extending credit;

• Fair Credit Reporting Act, governing the provision of consumer information to credit reporting agencies and the use of consumer information;

• Fair Debt Collection Act, governing the manner in which consumer debts may be collected by collection agencies; and

• Electronic Funds Transfer Act, governing automatic deposits to and withdrawals from deposit accounts and customers’ rights and liabilities arising from the use of automated teller machines and other electronic banking services.

The Bank also is subject to federal laws protecting the confidentiality of consumer financial records, and limiting the ability of the institution to share non-public personal information with third parties.

The Community Reinvestment Act (“CRA”) establishes a requirement for federal banking agencies that, in connection with examinations of depository institutions within their jurisdiction, the agencies evaluate the record of the depository institutions in meeting the credit needs of their local communities, including low- and moderate-income neighborhoods, consistent with the safe and sound operation of those institutions. These factors are also considered in evaluating mergers, acquisitions and applications to open a branch or new facility. Under the CRA,

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institutions are assigned a rating of “outstanding,” “satisfactory,” “needs to improve,” or “substantial non-compliance.” A less than “satisfactory” rating would result in the suspension of any growth of the Bank through acquisitions or opening de novo branches until the rating is improved. As of the most recent CRA examination by the FDIC, the Bank’s CRA rating was “satisfactory.”

Anti-Money Laundering Laws. The Bank is subject to extensive anti-money laundering provisions and requirements, which require the institution to have in place a comprehensive customer identification program and an anti-money laundering program and procedures. These laws and regulations also prohibit depository institutions from engaging in business with foreign shell banks; require depository institutions to have due diligence procedures and, in some cases, enhanced due diligence procedures for foreign correspondent and private banking accounts; and improve information sharing between depository institutions and the U.S. government. The Bank has established policies and procedures intended to comply with these provisions.

Taxation

The Company reports its income on a calendar year basis using the accrual method of accounting. This discussion of tax matters is only a summary and is not a comprehensive description of the tax rules applicable to the Company and its subsidiaries. Further discussion of income taxation is contained in Note 15 - Income Taxes of the Consolidated Financial Statements. The federal income tax laws apply to the Company in the same manner as to other corporations with some exceptions. The Company may exclude from income 100 percent of dividends received from the Bank and from Berkshire Insurance Group as members of the same affiliated group of corporations. The Company reports income on a calendar year basis to the Commonwealth of Massachusetts. Massachusetts tax law generally permits special tax treatment for a qualifying limited purpose “securities corporation.” The Bank’s securities corporations all qualify for this treatment, and are taxed at a 1.3% rate on their gross income.

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ITEM 1A. RISK FACTORS

The risks set forth below, in addition to the other risks described in this Annual Report on Form 10-K, may adversely affect the Company's business, financial condition, and operating results. In addition to the risks set forth below and the other risks described in this annual report, there may also be additional risks and uncertainties that are not currently known to the Company or that the Company currently deems to be immaterial that could materially and adversely affect the Company's business, financial condition or operating results. As a result, past financial performance may not be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods. Further, to the extent that any of the information contained in this Annual Report on Form 10-K constitutes forward-looking statements, the risk factors set forth below also are cautionary statements identifying important factors that could cause actual results to differ materially from those expressed in any forward-looking statements made by or on behalf of the Company.

Lending

Deterioration in the Housing Sector, Commercial Real Estate, and Related Markets May Adversely Affect Business and Financial Results.

Real estate lending is a major business activity for the Company. Real estate market conditions affect the value and marketability of real estate collateral, and they also affect the cash flows, liquidity, and net worth of many borrowers whose operations and finances depend on real estate market conditions. Adverse conditions in the Company's market areas could reduce growth rates, affect the ability of our customers to repay their loans, and generally affect the Company's financial condition and results of operations. In December, 2015 federal regulators issued a statement to remind financial institutions of existing guidance on prudent risk management of commercial real estate lending through economic cycles. Housing sector prices in certain markets and property types continued to escalate in 2016, raising the potential for bubbles. Potential increases in interest rates could increase capitalization rates which could adversely affect commercial property appraisals and collateral value.

The Company’s Emphasis on Commercial Lending May Expose the Company to Increased Lending Risks, Which Could Hurt Profits.

The Company emphasizes commercial lending, which generally exposes the Company to a greater risk of nonpayment and loss because repayment of such loans often depends on the successful operations and income stream of the borrowers. Commercial loans are historically more susceptible to delinquency, default, and loss during economic downturns. Commercial lending involves larger loan sizes and larger relationship exposures, with greater potential impact on profits in the event of adverse loan performance. The majority of the Company’s commercial loans are secured by real estate and subject to the previously discussed real estate risk factors. Commercial lending sometimes involves construction or other development financing, which is dependent on the future success of new operations. Commercial lending activities have extended across wider parts of its New England and New York /New Jersey markets into areas where the Company has less business experience. The Company’s asset based lending group depends on the Company’s processes for monitoring liquid loan collateral and maintaining appropriate borrowing base collateral cushions to protect these loans in the event of the borrower’s financial distress. The Company has expanded and re-engineered its small business loan origination process in order to accelerate growth. The acquisitions of Firestone Financial, 44 Business Capital, and First Choice Bank have expanded the Company’s commercial lending outside of the Northeast and involve customers and business operations more removed from its traditional customer base and operating organization. Additionally, the Company has expanded its wholesale purchases of loans and loan participations with other banks in its markets and outside of its markets, including participations in shared national credits.Geographic expansion may result in new risks not recognized by the company or which it is unfamiliar with monitoring or resolving.

The Company is subject to a variety of risks in connection with any sale of loans it may conduct.

In connection with the Company’s sale of one or more loan portfolios, it may make certain representations and warranties to the purchaser concerning the loans sold and the procedures under which those loans have been originated and serviced. If any of these representations and warranties are invalid, the Company may be required to indemnify the purchaser for any related losses, or it may be required to repurchase part or all of the effected loans. The Company may also be required to repurchase loans as a result of borrower fraud or in the event of early payment default by the borrower on a loan it has sold. If the Company is required to make any indemnity payments

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or repurchases and does not have a remedy available to it against a solvent counterparty, the Company may not be able to recover its losses resulting from these indemnity payments and repurchases. Consequently, the Company’s results of operations may be adversely affected. The Company’s ability to maintain seller/servicer relationships with government agencies and government backed entities may be jeopardized in the event of the emergence of one or more of the above risks. Demand for the Company’s loans in the secondary markets could also be affected by these risks, which could lead to a reduction in related business activities.

In addition, the Company must report as held for sale any loans that it has undertaken to sell, whether or not a purchase agreement for the loans has been executed. The Company may therefore be unable to ultimately complete a sale for part or all of the loans it classifies as held for sale. Management must exercise its judgment in determining when loans must be reclassified from held for investment status to held for sale status under applicable accounting guidelines. Any failure to accurately report loans as held for sale could result in restatements and regulatory investigations and monetary penalties. Any of these actions could adversely affect the Company’s financial condition and results of operations. Reclassifying loans from held for investment to held for sale also requires that the affected loans be marked to the lower of cost or fair value. As a result, any loans classified as held for sale may be adversely affected as a result of changes in fair value resulting from changes in interest rates and by changes in the borrower’s creditworthiness. The Company may be required to reduce the value of any loans it marks as held for sale, which could adversely affect its results of operations.

New Regulations Could Restrict the Company’s Consumer Lending Activities. The Consumer Financial Protection Bureau ("CFPB") issued a rule designed to clarify for lenders how they can avoid monetary damages under the Dodd-Frank Act, which would hold lenders accountable for ensuring a borrower’s ability to repay a mortgage. Loans that meet this “qualified mortgage” definition will be presumed to have complied with the new ability-to-repay standard. The CFPB’s rule on qualified mortgages could limit the Company's ability or desire to make certain types of loans or loans to certain borrowers, or could make it more expensive and/or time consuming to make these loans, which could limit growth or profitability. CFPB rules on other types of consumer lending could similarly affect the cost and profitability of other consumer lending activities.

The Company is exposed to risk of environmental liability when it takes title to property. In the course of its business, the Company may foreclose on and take title to real estate. As a result, the Company could be subject to environmental liabilities with respect to these properties. The Company may be held liable to a governmental entity or to third parties for property damage, personal injury, investigation and clean-up costs incurred by these parties in connection with environmental contamination or may be required to investigate or clean up hazardous or toxic substances or chemical releases at a property. The costs associated with investigation or remediation activities could be substantial. In addition, if the Company is the owner or former owner of a contaminated site, the Company may be subject to common law claims by third parties based on damages and costs resulting from environmental contamination emanating from the property. If the Company becomes subject to significant environmental liabilities, its business, financial condition or results of operations could be adversely affected.

Operating

Expansion, Growth, and Acquisitions Could Negatively Impact Earnings If Not Successful.

The Company plans to grow organically, by geographic expansion, through business line expansion, and through acquisitions. The Company has recently expanded into new geographic markets and anticipates continued expansion into additional geographic markets. The success of this expansion depends on the Company's ability to continue to maintain and develop an infrastructure appropriate to support and integrate such growth. Also, success depends on the acceptance by customers in these new markets and, in the case of expansion through acquisitions, success depends on many factors, including the long-term recruitment and retention of key personnel and acquired customer relationships. Profitability depends on whether the income generated in the new markets will offset the increased expenses of operating a larger entity, with more staff, more locations, and more product offerings. The Company implemented certain expense restructuring activities, related in part to the rationalization of acquired operations. Such activities expose the Company to risk that revenues may be affected or that changes in operations may result in inefficiencies or control deficiencies that could contribute to financial or market share losses.

The Company continues to identify and evaluate opportunities to expand through acquisition of banks, branches, finance companies, insurance agencies, and wealth management firms. Merger and acquisition activities are subject

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to a number of risks, including lending, operating, and integration risks. Such growth requires careful due diligence, evaluation of risks, and projections of future operations and financial conditions. Actual results may differ from expectations and could have a material adverse effect on the Company's financial condition and results of operations. Acquisitions often involve the negotiation and execution of extensive merger agreements, which may lead to litigation risks or operating constraints.

The Company has recruited executive and business line management to support its growth and expansion, and it has absorbed management of acquired operations. The integration of new management exposes the Company to retention risks, operating risks, and financial risks. Such recruitment can affect the retention of new and old business, and can also be affected by competitive reactions and other relationship risks in retaining accounts.

Regulatory examinations may result in the identification of operating matters requiring attention, undisclosed deficiencies related to regulatory compliance, deficiencies resulting from the integration and subsequent activities of acquired operations, or impacts on existing business operations which are being integrated with the acquired operations. Deficiencies related to regulatory compliance may result in changes that affect operating revenues and costs, including the scope or scale of business activities and/or potential future expansion initiatives. As a privately held company, Firestone was not previously subject to bank regulatory supervision and the integration of its operations required additional compliance initiatives for existing and acquired operations. Additional compliance activities were necessary to integrate the SBA lending operations of 44 Business Capital as a division of Berkshire Bank, the financial advisory operations of Ronald N. Lazzaro, P.C., and the mortgage banking operations of First Choice Loan Services as a subsidiary of Berkshire Bank.

The Company has grown to have total assets that are approaching the $10 billion threshold for additional Dodd Frank regulatory requirements. These regulations affect revenues and operating costs, and introduce additional compliance requirements. If additional investments in growth are not sufficiently profitable, some profitability metrics may be reduced. The Company may also face additional acquisition approval requirements, and growth plans could be slowed if expected approvals are not obtained.

Competition From Financial Institutions and Other Financial Service Providers May Adversely Affect the Company’s Growth and Profitability.

Competition in the banking and financial services industry is intense. Larger banking institutions have substantially greater resources and lending limits and may offer certain services not offered by the Company. Local competitors with excess capital may accept lower returns on new business. There is increased competition by out-of-market competitors through the internet and mobile technology. Federal regulations and financial support programs may in some cases favor competitors. Competition includes competition for banking teams and talent. Competition creates risk that revenues, earnings, or market share could be adversely affected by the loss of talent.

Market Changes May Adversely Affect Demand For The Company’s Services and Impact Revenue, Costs, and Earnings.

Channels for servicing the Company’s customers are evolving rapidly, with less reliance on traditional branch facilities, more use of online and mobile banking, and demand for universal bankers and other relationship managers who can service multiple product lines. The Company has an ongoing process for evaluating the profitability of its branch system and other office and operational facilities. The identification of unprofitable operations and facilities can lead to restructuring charges and introduce the risk of disruptions to revenues and customer relationships. The Company competes with larger providers who are rapidly evolving their service channels and escalating the costs of evolving the service process.

The Company is Subject to Security and Operational Risks Relating to the Use of Technology that Could Damage the Company's Reputation and Business.

Security breaches of confidential information in our technology platforms could expose the Company to possible liability and damage its reputation. Any compromise of data security could also deter customers from using the Company's internet banking services. The Company relies on industry standard internet security and authentication systems to effect secure transmission of data. These precautions may not protect the Company's security systems from compromises or breaches and could result in damage to its reputation and business. The Company utilizes

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third party core banking software, in addition to other outsourced data processing. If third party providers encounter difficulties or if the Company has difficulty in communicating and/or transmitting with such third parties, it could significantly affect its ability to adequately process and account for customer transactions, which could significantly affect its business operations. The Company utilizes file encryption in designated internal systems and networks and are subject to certain state and federal regulations regarding how the Company manages data security. The Company's enterprise governance risk and compliance function includes a framework of controls, policies and technologies to monitor and protect information from cyberattacks, mishandling, and loss, together with safeguards related to the confidentiality, integrity, and availability of information. Natural disasters and disaster recovery risks could affect its operating systems, which could affect its reputation. The Company's business continuity program addresses crisis management, business impact, and data and systems recovery. Potential problems with the management of technology security and operational risks may affect regulatory compliance, which could affect operating costs and expansion plans.

The Company Faces Cybersecurity Risks, Including Denial of Service Attacks, Hacking and Identity Theft that Could Result in the Disclosure of Confidential Information or the Creation of Unauthorized Transactions, Which Could Adversely Affect the Company’s Business or Reputation and Create Significant Legal and Financial Exposure.

The Company’s computer systems and network infrastructure are subject to security risks and could be susceptible to cyber-attacks, such as denial of service attacks, hacking, terrorist activities or identity theft. Financial services institutions and companies engaged in data processing have reported breaches in the security of their websites or other systems, some of which have involved sophisticated and targeted attacks intended to obtain unauthorized access to confidential information, destroy data, steal financial assets, disable or degrade service, or sabotage systems, often through the introduction of computer viruses or malware, cyber-attacks and other means. Denial of service attacks have been launched against a number of large financial services institutions. As a growing regional bank, the Company may be subject to similar attacks in the future. Hacking and identity theft risks could cause serious reputational harm and possible financial loss to the Company. Cyber threats are rapidly evolving and the Company may not be able to anticipate or prevent all such attacks.

The Company may incur increasing costs in an effort to minimize these risks and could be held liable for any security breach or loss. Despite efforts to ensure the integrity of its systems, the Company will not be able to anticipate all security breaches of these types, and the Company may not be able to implement effective preventive measures against such security breaches. The techniques used by cyber criminals change frequently and can originate from a wide variety of sources, including outside groups such as external service providers, organized crime affiliates, terrorist organizations or hostile foreign governments. Those parties may also attempt to fraudulently induce employees, customers or other users of the Company’s systems to disclose sensitive information in order to gain access to its data or that of its clients or to conduct unauthorized financial transactions.

These risks may increase in the future as the Company continues to increase its mobile-payment and other internet-based product offerings and expands its internal usage of web-based products and applications. A successful penetration or circumvention of system security could cause serious negative consequences to the Company, including significant disruption of operations, misappropriation of confidential information of the Company or that of its customers, or damage to computers or systems of the Company or those of its customers and counterparties. A security breach could result in violations of applicable privacy and other laws, financial loss to the Company or to its customers, loss of confidence in the Company’s security measures, significant litigation exposure, and harm to the Company’s reputation, all of which could have a material adverse effect on the Company.

The Company needs to stay current on technological changes in order to compete and meet customer demands.

The financial services market, including banking services, is undergoing rapid changes with frequent introductions of new technology-driven products and services. In addition to better serving customers, the effective use of technology increases efficiency and may enable the Company to reduce costs. The Company’s future success may depend, in part, on its ability to use technology to provide products and services that provide convenience to customers and to create additional efficiencies in its operations. Some of the Company’s competitors have substantially greater resources to invest in technological improvements than it currently has. The Company may not be able to effectively implement new technology-driven products and services or be successful in marketing these

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products and services to its customers. As a result, the Company’s ability to effectively compete to retain or acquire new business may be impaired, and its business, financial condition or results of operations, may be adversely affected.

Financial and Operating Counterparties Expose the Company to Risks.

The Company's use of derivative financial instruments exposes us to financial and contractual risks with counterparties. The Company maintains correspondent bank relationships, manage certain loan participations, engage in securities and funding transactions, and undergo other activities with financial counterparties that are customary to its industry. The Company also utilizes services from major vendors of technology, telecommunications, and other essential operating services. There is financial and operating risk in these relationships, which the Company seeks to manage through internal controls and procedures, but there are no assurances that the Company will not experience loss or interruption of its business as a result of unforeseen events with these providers. The Company's expanded mortgage banking operations have also exposed us to more counterparty transactions including the use of third parties to participate in the management of interest rate risk and mortgage sales and hedging. Financial and operational risks are inherent in these counterparty relationships. The Company could experience losses if there are failures in the controls or accounting, including those related to derivatives activities or if there are performance failures by any counterparties. The risk of loss is increased when interest rates change suddenly and if the intended hedging objectives are not achieved as a result of market or counterparty behaviors.

The Company May Not Be Able to Attract and Retain Skilled People.

The Company's success depends, in large part, on its ability to attract new employees, retain and motivate its existing employees, and continue to compensate employees competitively. Competition for the best people can be intense and the Company may not be able to hire or retain appropriately qualified individuals. As a result of expense restructuring activities, the Company could experience challenges in the retention of existing employees.

Controls and Procedures May Fail or Be Circumvented.

Management regularly reviews and updates the Company’s internal controls, disclosure requirements and practices, and corporate governance policies and procedures. Any system of controls, however well designed and operated, can only provide reasonable, not absolute, assurances that the objectives of the system are met. Any failure or circumvention of the controls and procedures or failure to comply with regulations related to controls and procedures could have a material adverse effect on the Company’s business, results of operations, and financial condition.

Liquidity

The Company's Wholesale Funding Sources May Prove Insufficient to Replace Deposits at Maturity and Support Operations and Future Growth.

The Company must maintain sufficient funds to respond to the needs of depositors and borrowers. As a part of its liquidity management, the Company uses a number of funding sources in addition to deposit growth and cash flows from loans and investments. These sources include Federal Home Loan Bank advances, proceeds from the sale of loans, and liquidity resources at the holding company. The Company uses brokered deposits both to support ongoing growth and to provide enhanced deposit insurance to support large dollar commercial relationships. The Company's financial flexibility will be severely constrained if the Company is unable to maintain access to wholesale funding or if adequate financing is not available to accommodate future growth at acceptable costs. Finally, if the Company is required to rely more heavily on more expensive funding sources to support future growth, revenues may not increase proportionately to cover costs. In this case, operating margins and profitability would be adversely affected. Turbulence in the capital and credit markets may adversely affect liquidity and financial condition and the willingness of certain counterparties and customers to do business with the Company.

The Company's Ability to Service Our Debt, Pay Dividends, and Otherwise Pay Obligations as They Come Due Is Substantially Dependent on Capital Distributions from the Bank, and These Distributions Are Subject to Regulatory Limits and Other Restrictions.

A substantial source of holding company income is the receipt of dividends from the Bank, from which the Company services debt, pay obligations, and pay shareholder dividends. The availability of dividends from the

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Bank is limited by various statutes and regulations. It is possible, depending upon the financial condition of the Bank and other factors, that the applicable regulatory authorities could assert that payment of dividends or other types of payments are an unsafe or unsound practice. If the Bank is unable to pay dividends to us, the Company may not be able to service debt, pay our obligations, or pay dividends on its common stock. The inability to receive dividends from the Bank would adversely affect its business, financial condition, results of operations, and prospects.

Secondary mortgage market conditions could have a material impact on the Company’s financial condition and results of operations.

In December 2016, the Company acquired First Choice Bank and its mortgage banking subsidiary, First Choice Loan Services. The Company has also expanded its recruitment and re-engineered its mortgage banking activities (including a systems conversion) and changed its management of this function. In addition to being affected by interest rates, the secondary mortgage markets are also subject to investor demand for residential mortgage loans and increased investor yield requirements for these loans. These conditions may fluctuate or worsen in the future. As a result, a prolonged period of secondary market illiquidity may reduce the Company’s loan production volumes and could have a material adverse effect on its financial condition and results of operations.

Secondary markets are significantly affected by Fannie Mae, Freddie Mac and Ginnie Mae (collectively, the “Agencies”) for loan purchases that meet their conforming loan requirements. The Company cannot provide assurance that the Agencies will not materially limit purchases of conforming loans due to capital constraints, a change in the criteria for conforming loans or other factors. Additionally, various proposals have been made to reform the U.S. residential mortgage finance market, including the role of the Agencies. The exact effects of any such reforms are not yet known, but they may limit the Company’s ability to sell conforming loans, As a result, its ability to fund, and thus originate, additional mortgage loans may be adversely affected, which would adversely affect its results of operations.

Interest Rates

Market Interest Rate Conditions Could Adversely Affect Results of Operations and Financial Condition.

Net interest income is the Company's largest source of income. Changes in interest rates can affect the level of net interest income and other elements of net income. The Company’s interest rate sensitivity is discussed in more detail in Item 7A of this report. The Company principally manages interest rate risk by managing its volume and mix of earning assets and funding liabilitiesand through the use of derivative financial instruments. In a changing interest rate environment, the Company may not be able to manage this risk effectively. If the Company is unable to manage interest rate risk effectively, its business, financial condition and results of operations could be materially harmed. Changes in interest rates can also affect the demand for the Company’s products and services, and the supply conditions in the U.S. financial and capital markets. Changes in the level of interest rates may negatively affect the Company’s ability to originate real estate loans, the value of its assets and its ability to realize gains from the sale of assets, all of which ultimately affect earnings.

In recent years the Federal Reserve Board’s policy has been to maintain interest rates at historically low levels through its targeted federal funds rate and the purchase of mortgage-backed securities. Although the Federal Reserve Board has recently increased target interest rates, market interest rates on the loans the Company has originated and the yields on securities it has purchased since 2008 have been lower than in prior years. The Company’s ability to reduce its interest expense is limited at current interest rate levels while the average yield on its interest-earning assets may continue to decrease. A continuation of a low interest rate environment may adversely affect its net interest income, which would have an adverse effect on its profitability.

Securities Market Values

Declines in the Value of Certain Investment Securities Could Require Write-Downs, Which Would Reduce Earnings.

Unrealized losses on investment securities can result from changes in interest rates, credit spreads and liquidity issues in the marketplace, along with changes in the credit profile of individual securities issuers. A continued decline in the value of these securities or other factors could result in an other-than-temporary impairment write-down which would reduce earnings. The Company’s investment in equity securities and non-investment grade debt

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securities present heightened credit and price risks.Some of the Company’s securities are locally originated economic development bonds. These securities could become impaired due to adverse economic and real estate market conditions which also affect loan risk. The Company has an investment in the stock of the Federal Home Loan Bank of Boston ("FHLBB"). If the capitalization of a Federal Home Loan Bank, including the FHLBB, became substantially diminished it could result in a write-down which would reduce earnings. Future regulatory pronouncements could affect the securities portfolio and its carrying value.

Taxation

Changes in Tax Preference Items May Affect Results of Operations.

The Company’s effective income tax rate is lower than the statutory rate. The benefit of tax preference items includes benefits related to the Bank’s increased equity ownership in investment tax credit entities discussed below in the Income Tax Expense section of Item 7. Higher tax expense due to planned or unplanned changes in tax preference items may result in lower profitability. Quarterly results depend on the timing of investments and accounting principles for income tax expense recognition, and quarterly results may vary significantly from annual results.

Changes in Federal Tax Policy May Affect Results of Operations.

Proposals are under consideration for major changes in U.S. tax law. These include potential reductions in the corporate tax rate, but changes may also be made to deductions and other major aspects of U.S. tax law. Any reductions in the tax rate could require a write-down of the deferred tax asset. Changes could affect the Company’s financial results and also could affect the profitability of tax preferred investments. Changes that affect customers, including the deductibility of interest expense and potential new border taxes, could have negative impacts on economic conditions, customer behaviors, and the Company’s profitability.

Regulatory

Legislative and Regulatory Initiatives May Affect Business Activities and Increase Operating Costs.

The potential exists for additional federal or state laws and regulations regarding lending, funding practices, capital, and liquidity standards. In addition, new laws, regulations, and other regulatory changes may also increase compliance costs and affect business and operations. Moreover, the FDIC sets the cost of FDIC insurance premiums, which can affect profitability.

The Company is required by federal and state regulatory authorities to maintain adequate levels of capital to support operations. Regulatory capital requirements and their impact on the Company may change. It may need to raise additional capital in the future to support operations and continued growth. The Company's ability to raise capital, if needed, will depend on conditions in the capital markets at that time, which are outside of its control, and financial performance. If the Company cannot raise additional capital when needed, it could affect operations and the execution of the strategic plan, which includes further expanding operations through internal growth and acquisitions.

The Dodd-Frank Act made extensive changes in the regulation of insured depository institutions. In addition to eliminating the OTS and creating the Consumer Financial Protection Bureau, the Dodd-Frank Act, among other things, directed changes in the way that institutions are assessed for deposit insurance, mandated the imposition of more rigorous consolidated capital requirements on savings and loan holding companies, required originators of certain securitized loans to retain a percentage of the risk for the transferred loans, stipulated regulatory rate-setting for certain debit card interchange fees, repealed restrictions on the payment of interest on commercial demand deposits, and contained a number of reforms related to mortgage originations. The impact of many of the provisions of the Dodd-Frank Act is ongoing as further regulations are promulgated. The Company expects that the Dodd-Frank Act will, at a minimum, result in increased regulatory burden, compliance costs and interest expense for the Company. New laws, regulations, and other regulatory changes, along with negative developments in the financial industry and the domestic and international credit markets, may significantly affect the markets in which the Company does business, the markets for and value of its loans and investments, and ongoing operations, costs and profitability. For more information, see “Regulation and Supervision” in Item 1 of this report.

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The Long-term Impact of the Changing Regulatory Capital Requirements and New Capital Rules is Uncertain.

The federal banking agencies have adopted proposals that have substantially amended the regulatory risk-based capital rules applicable to the Bank and the Company. The amendments implemented the “Basel III” regulatory capital reforms and changes required by the Dodd-Frank Act. The new rules apply regulatory capital requirements to both the Bank and the consolidated Company. The amended rules included new minimum risk-based capital and leverage ratios, which became effective in January 2015, with certain requirements being phased in at the beginning of 2016, and refined the definition of what constitutes “capital” for purposes of calculating those ratios.

The new minimum capital level requirements applicable to the Bank and the Company include: (i) a new common equity Tier 1 risk-based capital ratio of 4.5%; (ii) a Tier 1 risk-based capital ratio of 6% (increased from 4%); (iii) a total risk-based capital ratio of 8% (unchanged from current rules); and (iv) a Tier 1 leverage ratio of 4% for all institutions. The amended rules also establish a “capital conservation buffer” of 2.5% above the new regulatory minimum capital ratios, and would result in the following minimum ratios: (i) a common equity Tier 1 capital ratio of 7.0%; (ii) a Tier 1 capital ratio of 8.5%; and (iii) a total capital ratio of 10.5%. The new capital conservation buffer requirement will be phased in beginning in January 2016 at 0.625% of risk-weighted assets and will increase each year until fully implemented in January 2019. An institution will be subject to limitations on paying dividends, engaging in share repurchases, and paying discretionary bonuses if its capital level falls below the buffer amount. These limitations will establish a maximum percentage of eligible retained income that could be utilized for such actions.

The Basel III changes and other regulatory capital requirements result in generally higher regulatory capital standards. The application of more stringent capital requirements to the Bank and the consolidated Company could, among other things, result in lower returns on invested capital, require the raising of additional capital, and result in regulatory actions if the Company failed to comply with such requirements. Furthermore, the imposition of liquidity requirements in connection with the implementation of Basel III could result in having to lengthen the term of funding, restructure the Company's business models, and/or increase holdings of liquid assets. Implementation of changes to asset risk weightings for risk based capital calculations, items included or deducted in calculating regulatory capital and/or additional capital conservation buffers could result in management modifying its business strategy and could further limit the Company's ability to make distributions, including paying out dividends or buying back shares.

Provisions of the Company's Certificate of Incorporation, Bylaws, and Delaware Law, as Well as State and Federal Banking Regulations, Could Delay or Prevent a Takeover of Us by a Third Party.

Provisions in the Company's certificate of incorporation and bylaws, the corporate law of the State of Delaware, and state and federal regulations could delay, defer or prevent a third party from acquiring us, despite the possible benefit stockholders, or otherwise adversely affect the price of its common stock. These provisions include: limitations on voting rights of beneficial owners of more than 10 percent of common stock; supermajority voting requirements for certain business combinations; the election of directors to staggered terms of three years; and advance notice requirements for nominations for election to the Company's Board of Directors and for proposing matters that stockholders may act on at stockholder meetings. In addition, the Company is subject to Delaware laws, including one that prohibits us from engaging in a business combination with any interested stockholder for a period of three years from the date the person became an interested stockholder unless certain conditions are met. These provisions may discourage potential takeover attempts, discourage bids for the Company's common stock at a premium over market price or adversely affect the market price of, and the voting and other rights of the holders of, its common stock. These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors other than the candidates nominated by the Board.

Significant Accounting Estimates May Not Be Realized in Accordance with Original Estimates.

The Allowance for Loan Losses May Prove to be Insufficient to Absorb Losses in The Loan Portfolio.

Like all financial institutions, the Company maintains an allowance for loan losses which is its estimate of the probable losses that are inherent in the loan portfolio as of the financial statement date. The allowance for loan losses may not be sufficient to cover actual loan losses, and future provisions for loan losses could materially and adversely affect operating results. The accounting measurements related to impairment and the loan loss allowance

37

require significant estimates which are subject to uncertainty and changes relating to new information and changing circumstances. Additionally, the allowance can only reflect those losses which are reasonably estimable.

Accordingly, at any time, there may be probable losses inherent in the portfolio but which are not reasonably estimable until additional information emerges which can form the basis for a reasonable estimate. State and

federal regulators, as an integral part of their examination process, periodically review the allowance for loan losses and may require an increase in the allowance for loan losses through additional provisions for loan losses charged to expense, or to decrease the allowance for loan losses through loan charge-offs, net of recoveries. Any such additional provisions for loan losses or charge-offs, as required by these regulatory agencies, could have a material adverse effect on the financial condition and results of operations.

Estimates Related to Accounting for Acquired Loans May Differ From Actual Results.

Under generally accepted principles for business combinations, there is no loan loss allowance initially recorded for acquired loans, which are recorded at net fair value on the acquisition date. This net fair value generally includes embedded loss estimates for acquired loans with deteriorated credit quality. These estimates are based on projections of expected cash flows for these problem loans, which in many cases rely on estimates deriving from the liquidation of collateral. If the projections are inadequate, the fair value estimates may exceed the actual collectability of the balances, and this may result in the related loans being considered by the Company Berkshire as impaired, which would result in a reduction in interest income. The tangible book value recorded by the Company is based in part on these estimates, and if fair value estimates differ from actual collectability and subsequent earnings may differ from original estimates. Measures of tangible book value and earnings impacts of business combinations are frequently used in evaluating the merits and value of business combinations. The Company has recorded significant income resulting from collections of acquired impaired loans which exceeded the fair value estimates originally established. Additionally, accounting for acquired loans involves ongoing assessments of the timing and amount of expected loan collections. Numerous assumptions and estimates are integral to purchased loan accounting, and actual results could be different from prior estimates.

Acquisitions Have Resulted in Significant Goodwill and Intangible Assets, Which if they Become Impaired Would be Required to be Written Down, Resulting in a Negative Impact on Earnings.

The initial recording and subsequent impairment testing of goodwill and other intangible assets requires subjective judgments about the estimates of the fair value of assets acquired. Factors that may significantly affect the estimates include specific industry or market sector conditions, changes in revenue growth trends, customer behavior, competitive forces, cost structures and changes in discount rates. It is possible that future impairment testing could result in an impairment of the value of goodwill or intangible assets, or both. If the Company determines impairment exists at a given point in time, earnings and the book value of the related intangible asset(s) will be reduced by the amount of the impairment. Notwithstanding the foregoing, the results of impairment testing on goodwill and adjusted deposit intangible assets have no impact on tangible book value or regulatory capital levels. These are non-GAAP financial measures. They are not a substitute for GAAP measures and should only be considered in conjunction with the Company’s GAAP financial information.

38

Mergers and Acquisitions

Acquisitions may disrupt the Company’s business and dilute stockholder value.

The Company completed its acquisition of First Choice Bank and First Choice Loan Services in December 2016. The Company regularly evaluates merger and acquisition opportunities with other financial institutions and financial services companies. As a result, negotiations may take place and future mergers or acquisitions involving cash, debt, or equity securities may occur from time to time. The Company seeks acquisition partners that offer either significant market presence or the potential to expand its market footprint and improve profitability through economies of scale or expanded services.

Acquiring other banks, businesses, or branches may have an adverse effect on the Company’s financial results and may involve various other risks commonly associated with acquisitions, including, among other things:

• difficulty in estimating the value of the target company

• payment of a premium over book and market values that may dilute the Company’s tangible book value and earnings per share in the short and long term;

• exposure to unknown or contingent liabilities, or asset quality problems, of the target company;

• larger than anticipated merger-related expenses;

• difficulty and expense of integrating the operations and personnel of the target company, and retaining key employees and customers;

• inability to realize the expected revenue increases, cost savings, increases in geographic or product presence, and/or other projected benefits; and

• potential diversion of Company management’s time and attention.

If the Company is unable to successfully integrate an acquired company, the anticipated benefits may not be realized fully or may take longer to realize than expected. A significant decline in asset valuations or cash flows may also cause us not to realize expected benefits.

Additional discussion about the risk of acquisitions is included above in the discussion of Operating Risk.

Trading of the Company's Common Stock

The Trading History of The Company’s Common Stock Is Characterized By Low Trading Volume. The Value of Your Investment May be Subject To Sudden Decreases Due To the Volatility of the Price of the Common Stock.

The level of interest and trading in the Company’s stock depends on many factors beyond the Company's control. The market price of the Company's common stock may be highly volatile and subject to wide fluctuations in response to numerous factors, including, but not limited to, the factors discussed in other risk factors and the following: actual or anticipated fluctuations in operating results; changes in interest rates; changes in the legal or regulatory environment; press releases, announcements or publicity relating to the Company or its competitors or relating to trends in its industry; changes in expectations as to future financial performance, including financial estimates or recommendations by securities analysts and investors; future sales of its common stock; changes in economic conditions in the marketplace, general conditions in the U.S. economy, financial markets or the banking industry; and other developments affecting competitors or us. These factors may adversely affect the trading price of the Company's common stock, regardless of actual operating performance, and could prevent stockholders from selling their common stock at a desirable price.

In the past, stockholders have brought securities class action litigation against a company following periods of volatility in the market price of their securities. The Company could be the target of similar litigation in the future, which could result in substantial costs and divert management’s attention and resources.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

39

ITEM 2. PROPERTIES

The Company and Bank's headquarters are located in owned and leased facilities located in Pittsfield, Mass. The Company also owns or leases other facilities within its primary market areas: Berkshire County, Massachusetts; Pioneer Valley (Springfield area), Massachusetts; Southern Vermont; the Capital Region (Albany area), New York; Central New York; Northern Connecticut; and Central/Eastern Massachusetts. As of December 31, 2016, the Company had 99 full-service branches in Massachusetts, New York, Connecticut, Vermont, Central New Jersey, and Eastern Pennsylvania.

The Company also has eight regional headquarters. The eight regional locations are full-service commercial offices located in Pittsfield, Mass.; Springfield, Mass.; Albany, N.Y.; East Syracuse, N.Y.; Hartford, Conn.; Westborough, Mass.; Burlington, Mass.; and Lawrenceville, N.J. In addition, the Company has five residential mortgage lending locations in Central/Eastern, Massachusetts. The Bank's wholly-owned subsidiary, Firestone Financial, LLC, is headquartered in the Boston metro area.

Berkshire Insurance Group Inc. operates from 12 locations in Western Massachusetts and East Syracuse, N.Y. in both stand-alone premises as well as in rented space located in the Bank’s premises.

The Company acquired First Choice Bank in December of 2016, assuming eight full-service branches in the Princeton, N.J. and greater Philadelphia areas. As a part of the acquisition, First Choice Loan Services Inc., headquartered in East Brunswick, N.J., became a wholly-owned subsidiary of the Bank. As a national mortgage lender, the Company acquired its 12 loan production offices across six states. In 2016, the Company sold two existing branches that management determined to have redundancy with its current footprint. The Company obtained 10 branch banking locations through its acquisition of Hampden Bancorp, Inc. ("Hampden) in the second quarter of 2015. The Company consolidated three of these branches on acquisition date. The three branches were identified as overlapping with existing banking locations and the Company reasoned their consolidation would create operational efficiencies.

Berkshire continues to enhance its new retail branch design which eliminates traditional teller counters and provides an interactive customer service environment through “pod” stations which include automated cash handling technology. In many cases, this branch design also includes a multimedia community room which is offered for use by nonprofit community groups.

40

ITEM 3. LEGAL PROCEEDINGS

As of December 31, 2016, neither the Company nor the Bank was involved in any pending legal proceedings believed by management to be material to the Company’s financial condition or results of operations. Periodically, there have been various claims and lawsuits involving the Bank, such as claims to enforce liens, condemnation proceedings on properties in which the Bank holds security interests, claims involving the making and servicing of real property loans, and other issues incident to the Bank’s business. However, other than the items noted below, neither the Company nor the Bank is a party to any pending legal proceedings that it believes, in the aggregate, would have a material adverse effect on the financial condition or operations of the Company.

On February 12, 2015, Berkshire Hills was served with a complaint in a putative class action lawsuit filed in the Superior Court of the Commonwealth of Massachusetts for Hampden County against Hampden Bancorp, Inc. (“Hampden”), the Directors of Hampden and the Company, in connection with a pending transaction through which Hampden was acquired by Berkshire Hills on April 17, 2015 (the “Hampden shareholder litigation”). The complaint was filed by an individual Hampden shareholder and alleged that (i) the directors of Hampden breached their fiduciary duties to its stockholders by, among other things, failing to take steps necessary to obtain a fair and adequate price for Hampden’s common stock, (ii) Hampden and its directors failed to disclose material facts in its proxy solicitation materials for its shareholder vote to approve the transaction set forth in the Merger Agreement, and (iii) the Company knowingly aided and abetted Hampden’s directors’ breach of fiduciary duty.

On December 14, 2016, the trial court entered an Order and Final Judgment in the Hampden shareholder litigation giving final approval to a settlement agreed to among all parties. Pursuant to this settlement, all claims on behalf of all possible class action claimants against all defendants have been dismissed with prejudice and the Hampden shareholder litigation has been fully resolved. No portion of any settlement consideration to be distributed to class action claimants in the Hampden shareholder litigation has been contributed by Berkshire Hills or any insurer on its behalf.

On April 28, 2016, Berkshire Hills and Berkshire Bank were served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor, who claims to have filed the complaint on behalf of a purported class of Berkshire Bank depositors, and alleges violations of the Electronic Funds Transfer Act and certain regulations thereunder, among other matters. On July 15, 2016, the complaint was amended to add purported claims under the Massachusetts Consumer Protection Act. The complaint seeks, in part, compensatory, consequential, statutory, and punitive damages. Berkshire Hills and Berkshire Bank deny the allegations contained in the complaint and are vigorously defending this lawsuit.

On November 3, 2016, the Massachusetts Supreme Judicial Court issued a slip opinion containing an appellate ruling in favor of the Massachusetts Insurers Insolvency Fund (the “Fund”) in a civil case entitled, Massachusetts Insurers Insolvency Fund v. Berkshire Bank, Appeal no. SJC-12019. At issue in this case is the Fund’s right to recover from Berkshire Bank under M.G.L Ch. 175D, § 17 (3), workers compensation benefits paid by the Fund to a former employee after the workers compensation insurer previously responsible for paying those benefits failed. In earlier proceedings in the Massachusetts Superior Court, the trial judge had entered summary judgment in Berkshire Bank’s favor, finding that Berkshire Bank had no liability to the Fund in this instance. The Supreme Judicial Court reversed and remanded the case to the trial court for entry of judgment in favor of the Fund on the issue of liability. The case was originally bifurcated in the trial court to resolve the issue of liability first, and no evidence has been presented to date regarding the amount of any damages that Berkshire Bank may owe to the Fund. Further proceedings will now be required in the trial court to determine the amount of any such damages.

On December 22, 2016, Berkshire Bank was served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor and alleges violations of federal and state electronic funds transfer statutes and the Massachusetts Uniform Commercial Code in connection with two wire transfers totaling $1.4 million, which were initiated from the customer’s account after his personal email account was allegedly hacked. Berkshire Bank denies the allegations contained in the complaint and is vigorously defending this lawsuit.

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ITEM 4.  MINE SAFETY DISCLOSURES

Not Applicable.

42

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

The common shares of the Company trade on the New York Stock Exchange under the symbol “BHLB”. The following table sets forth the quarterly high and low sales price information and dividends declared per share of common stock in 2016 and 2015.

2016	High		Low		Dividends Declared
First quarter	$	28.93	$	24.71	$	0.20
Second quarter	28.18		24.80		0.20
Third quarter	28.37		25.90		0.20
Fourth quarter	37.35		27.25		0.20

2015
First quarter	$	27.85	$	24.32	$	0.19
Second quarter	28.99		27.12		0.19
Third quarter	29.49		26.91		0.19
Fourth quarter	30.40		26.93		0.19

The Company had approximately 3,750 holders of record of common stock at February 24, 2016.

Dividends

The Company intends to pay regular cash dividends to common shareholders; however, there is no assurance as to future dividends because they are dependent on the Company’s future earnings, capital requirements, financial condition, and regulatory environment. Dividends from the Bank have been a source of cash used by the Company to pay its dividends, and these dividends from the Bank are dependent on the Bank’s future earnings, capital requirements, and financial condition.  Further information about dividend restrictions is disclosed in Note 18 - Shareholders’ Equity and Earnings per Common Share of the Consolidated Financial Statements.

Recent Sales of Unregistered Securities; Use of Proceeds from Registered Securities

The Company occasionally engages in the practice of transferring unregistered securities for the purpose of completing business transactions. These shares are issued to vendors or other organizations as consideration for services performed in accordance with each contract. The Company transferred 8,014 shares in 2016 and 7,688 shares in 2015.

Purchases of Equity Securities by the Issuer and Affiliated Purchases

The Company purchased 18,113 shares of common stock in the fourth quarter of 2015, which was the maximum number of shares available for purchase under the repurchase program authorized on March 26, 2013. On December 2, 2015, the Company announced that its Board of Directors authorized a new stock repurchase program, pursuant to which the Company may repurchase up to 500 thousand shares of the Company's common stock, representing approximately 1.6% of the Company’s then outstanding shares. The timing of the purchases will depend on certain factors, including but not limited to, market conditions and prices, available funds, and alternative uses of capital. The stock repurchase program may be carried out through open-market purchases, block trades, negotiated private transactions or pursuant to a trading plan adopted in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934. Any repurchased shares will be recorded as treasury shares. The repurchase plan will continue until it is completed or terminated by the Board of Directors. As of year-end 2016, no shares had been purchased under this program.

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Period	Total number of shares purchased	Average price paid per share		Total number of shares purchased as part of publicly announced plans or programs	Maximum number of shares that may yet be purchased under the plans or programs
October 1-31, 2016	—	$	—	—	500,000
November 1-30, 2016	—	—		—	500,000
December 1-31, 2016	—	—		—	500,000
Total	—	—		—	500,000

Common Stock Performance Graph

The performance graph compares the Company’s cumulative shareholder return on its common stock over the last five years to the cumulative return of the NYSE Composite Index and the KBW Regional Bank Index. Total shareholder return is measured by dividing total dividends (assuming dividend reinvestment) for the measurement period plus share price change for a period by the share price at the beginning of the measurement period. The Company’s cumulative shareholder return over a five-year period is based on an initial investment of $100 on December 31, 2010.

Information used on the graph and table was obtained from a third party provider, a source believed to be reliable, but the Company is not responsible for any errors or omissions in such information.

	Period Ending
Index	12/31/11	12/31/12	12/31/13	12/31/14	12/31/15	12/31/16
Berkshire Hills Bancorp, Inc.	100.00	110.86	130.30	131.21	147.18	191.91
NYSE Composite Index	100.00	112.93	139.10	144.97	135.66	147.88
PHLX KBW Regional Banking Index	100.00	110.46	158.68	159.00	164.49	223.17

In accordance with the rules of the SEC, this section captioned “Common Stock Performance Graph,” shall not be incorporated by reference into any of our future filings made under the Securities Exchange Act of 1934 or the Securities Act of 1933. The Common Stock Performance Graph, including its accompanying table and footnotes, is not deemed to be soliciting material or to be filed under the Exchange Act or the Securities Act.

44

ITEM 6. SELECTED FINANCIAL DATA

The following summary data is based in part on the Consolidated Financial Statements and accompanying notes, and other schedules appearing elsewhere in this Form 10-K. Historical data is also based in part on, and should be read in conjunction with, prior filings with the SEC.

	At or For the Years Ended December 31,
(In thousands, except per share data)	2016			2015			2014			2013			2012
Selected Financial Data:
Total assets	$	9,162,542		$	7,831,086		$	6,501,079		$	5,671,724		$	5,295,612
Total earning assets	8,340,287			7,140,387			5,923,462			5,085,152			4,682,755
Total investments	1,669,827			1,401,960			1,223,369			888,789			608,733
Securities	1,628,246			1,371,316			1,205,794			870,091			573,871
Total loans	6,549,787			5,725,236			4,680,600			4,180,523			3,988,654
Allowance for loan losses	(43,998		)	(39,308		)	(35,662		)	(33,323		)	(33,208		)
Total intangible assets	422,551			334,607			276,270			270,662			274,258
Total deposits	6,622,092			5,589,135			4,654,679			3,848,529			4,100,409
Total borrowings	1,313,997			1,263,318			1,051,371			1,063,032			446,891
Total shareholders’ equity	1,093,298			887,189			709,287			678,062			667,265
Selected Operating Data:
Total interest and dividend income	$	280,439		$	247,030		$	207,042		$	203,741		$	175,939
Total interest expense	48,172			33,181			28,351			34,989			32,551
Net interest income (1)	232,267			213,849			178,691			168,752			143,388
Fee income	68,606			57,480			53,434			50,525			51,265
All other non-interest (loss) income	(2,755		)	(3,192		)	(5,664		)	7,707			2,791
Total net revenue	298,118			268,137			226,461			226,984			197,444
Provision for loan losses	17,362			16,726			14,968			11,378			9,590
Total non-interest expense	203,302			196,829			165,986			157,359			140,806
Income tax expense - continuing operations	18,784			5,064			11,763			17,104			13,223
Net (loss) from discontinued operations	—			—			—			—			(637		)
Net income	$	58,670		$	49,518		$	33,744		$	41,143		$	33,188
Dividends per common share	$	0.80		$	0.76		$	0.72		$	0.72		$	0.69
Basic earnings per common share	1.89			1.74			1.36			1.66			1.49
Diluted earnings per common share	1.88			1.73			1.36			1.65			1.49
Weighted average common shares outstanding - basic	30,988			28,393			24,730			24,802			22,201
Weighted average common shares outstanding - diluted	31,167			28,564			24,854			24,965			22,329

____________________________________

(1) For the years 2014 and 2013, the above schedule includes an immaterial adjustment of prior period interest income earned on loans acquired in bank acquisition.

45

	At or For the Years Ended December 31,
	2016			2015			2014			2013			2012
Selected Operating Ratios and Other Data: (1)
Per Common Share Data:
Net earnings, diluted	$	1.88		$	1.74		$	1.36		$	1.65		$	1.49
Total book value	30.65			28.64			28.17			27.08			26.53
Dividends	0.80			0.76			0.72			0.72			0.69
Common stock price:
High	37.35			30.40			27.28			29.38			24.49
Low	24.71			24.32			22.06			23.38			20.15
Close	36.85			29.11			26.66			27.27			23.86
Performance Ratios:
Return on assets	0.74		%	0.68		%	0.55		%	0.78		%	0.73		%
Return on equity	6.44			6.14			4.87			6.09			5.66
Interest rate spread	3.20			3.19			3.15			3.47			3.47
Fee income/Net interest and fee income	22.80			19.62			21.79			21.78			27.35
Non-interest income/total net revenue	22.08			20.25			21.09			25.65			27.38
Non-interest expense/average assets	2.55			2.71			2.69			2.97			3.11
Dividend payout ratio	42.33			43.68			52.94			41.57			46.31
Growth Ratios:
Total commercial loans	18.39		%	28.65		%	14.80		%	4.51		%	28.54		%
Total loans	14.41			22.32			11.96			4.81			34.91
Total deposits	18.48			20.08			20.95			(6.14		)	32.22
Total net revenues, (compared to prior year)	11.18			18.40			(0.23		)	14.96			38.73
Earnings per share, (compared to prior year)	8.62			27.21			(17.58		)	10.74			53.61
Asset Quality and Condition Ratios: (2)
Net loans charged-off/average loans	0.21		%	0.25		%	0.29		%	0.29		%	0.26		%
Allowance for loan losses/total loans	0.67			0.69			0.76			0.80			0.83
Loans/deposits	99			102			101			109			97
Capital Ratios:
Tier 1 capital to average assets - Company (3)	7.88		%	7.71		%	7.01		%	N/A			N/A
Total capital to risk-weighted assets - Company (3)	11.87			11.91			11.38			N/A			N/A
Tier 1 capital to average assets - Bank	7.84			7.66			7.18			7.99			7.46
Total capital to risk-weighted assets - Bank	11.21			11.16			10.78			11.62			11.79
Shareholders’ equity/total assets	11.93			11.33			10.91			11.95			12.60

____________________________________

(1) All performance ratios are based on average balance sheet amounts where applicable.

(2) Generally accepted accounting principles require that loans acquired in a business combination be recorded at fair value, whereas loans from business activities are recorded at cost. The fair value of loans acquired in a business combination includes expected loan losses, and there is no loan loss allowance recorded for these loans at the time of acquisition. Accordingly, the ratio of the loan loss allowance to total loans is reduced as a result of the existence of such loans, and this measure is not directly comparable to prior periods. Similarly, net loan charge-offs are normally reduced for loans acquired in a business combination since these loans are recorded net of expected loan losses. Therefore, the ratio of net loan charge-offs to average loans is reduced as a result of the existence of such loans, and this measure is not directly comparable to prior periods. Other institutions may have loans acquired in a business combination, and therefore there may be no direct comparability of these ratios between and among other institutions.

(3) In July 2014, the Company changed its status from a savings and loan holding company to a bank holding company through the Bank's conversion from a Massachusetts-chartered savings bank to a Massachusetts-chartered trust company. As a result of this change, the Company became subject to bank holding company capital requirements including the requirement to report tier 1 capital to average assets and total capital to risk-weighted assets.

46

Average Balances, Interest and Average Yields/Cost

The following table presents an analysis of average rates and yields on a fully taxable equivalent basis for the years presented. Tax exempt interest revenue is shown on a tax-equivalent basis for proper comparison.

Item 6 - Table 3 - Average Balance, Interest and Average Yields / Costs

	2016						2015						2014
(Dollars in millions)	Average Balance		Interest		Average Yield/ Rate		Average Balance		Interest		Average Yield/ Rate		Average Balance		Interest		Average Yield/ Rate
Assets
Loans: (1)
Commercial real estate	$	2,239.6	$	95.8	4.28	%	$	1,881.2	$	81.1	4.31	%	$	1,525.5	$	65.2	4.27	%
Commercial and industrial loans	1,019.7		51.2		5.02		932.4		41.8		4.48		709.9		28.1		3.95
Residential loans	1,808.8		66.1		3.66		1,622.8		62.6		3.86		1,410.2		55.8		3.96
Consumer loans	873.3		29.9		3.42		802.5		26.1		3.25		744.0		25.4		3.42
Total loans (3)	5,941.4		243.0		4.09		5,238.9		211.6		4.04		4,389.6		174.5		3.98
Investment securities (2)	1,260.5		41.4		3.28		1,300.9		38.9		2.99		1,158.7		35.2		3.04
Short-term investments and loans held for sale	51.6		0.9		1.70		62.2		0.7		1.10		37.9		0.6		1.47
Total interest-earning assets	7,253.5		285.3		3.93		6,602.0		251.2		3.81		5,586.2		210.3		3.76
Intangible assets	347.7						311.5						278.0
Other non-interest earning assets	357.9						341.0						308.6
Total assets	$	7,959.1					$	7,254.5					$	6,172.8
Liabilities and shareholders' equity
Deposits:
NOW	$	487.8	$	0.7	0.14	%	$	462.9	$	0.7	0.15	%	$	417.2	$	0.6	0.15	%
Money market	1,470.3		7.0		0.48		1,444.1		5.9		0.41		1,442.3		5.5		0.38
Savings	610.8		0.7		0.12		582.4		0.9		0.15		476.4		0.7		0.15
Certificates of deposit	2,094.8		22.5		1.07		1,684.8		15.5		0.92		1,265.4		12.4		0.98
Total interest-bearing deposits (3)	4,663.7		30.9		0.66		4,174.2		23.0		0.55		3,601.3		19.2		0.53
Borrowings and notes (4)	1,218.2		17.3		1.42		1,212.5		10.2		0.84		1,024.4		9.2		0.89
Total interest-bearing liabilities	5,881.9		48.2		0.82		5,386.7		33.2		0.62		4,625.7		28.4		0.61
Non-interest-bearing demand deposits	1,081.0						972.6						805.0
Other non-interest-bearing liabilities	85.2						89.1						49.1
Total liabilities	7,048.1						6,448.4						5,479.8
Total shareholders' equity	911.0						806.1						693.0
Total liabilities and equity	$	7,959.1					$	7,254.5					$	6,172.8
Net interest-earning assets	$	1,371.6					$	1,215.3					$	960.5
Net interest income			$	237.1					$	218.0					$	181.9

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	2016					2015					2014
(Dollars in millions)	Average Balance		Interest	Average Yield/ Rate		Average Balance		Interest	Average Yield/ Rate		Average Balance		Interest	Average Yield/ Rate
Net interest spread				3.11	%				3.19	%				3.15	%
Net interest margin				3.27					3.31					3.26
Cost of funds				0.69					0.52					0.52
Cost of deposits				0.30					0.45					0.44
Interest-earning assets/interest-bearing liabilities				123.32					122.56					120.76
Supplementary data
Total non-maturity deposits	$	3,649.9				$	3,462.0				$	3,140.9
Total deposits	5,744.7					5,146.8					4,406.3
Fully taxable equivalent adjustment	4.2					4.2					3.3

____________________________________

Notes:

(1) The average balances of loans include nonaccrual loans, and deferred fees and costs.

(2) The average balance of investment securities is based on amortized cost.

(3) The above schedule includes loans and deposit balances of discontinued operations in operating accounts as well as loans and deposit balances associated with the Tennessee branch sale.

(4) The average balances of borrowings and notes include the capital lease obligation presented under other liabilities on the consolidated balance sheet.

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Rate/Volume Analysis

The following table presents the effects of rate and volume changes on the fully taxable equivalent net interest income. Tax exempt interest revenue is shown on a tax-equivalent basis for proper comparison. For each category of interest-earning assets and interest-bearing liabilities, information is provided with respect to changes attributable to (1) changes in rate (change in rate multiplied by prior year volume), (2) changes in volume (change in volume multiplied by prior year rate), and (3) changes in volume/rate (change in rate multiplied by change in volume) have been allocated proportionately based on the absolute value of the change due to the rate and the change due to volume.

Item 6 - Table 4 - Rate Volume Analysis

	2016 Compared with 2015									2015 Compared with 2014 (1)
	(Decrease) Increase Due to									(Decrease) Increase Due to
(In thousands)	Rate			Volume			Net			Rate			Volume		Net
Interest income:
Commercial real estate	$	(591	)	$	15,335		$	14,744		$	526		$	15,363	$	15,889
Commercial and industrial loans	5,294			4,120			9,414			4,117			9,622		13,739
Residential loans	(3,427		)	6,920			3,493			(1,396		)	8,234		6,838
Consumer loans	1,416			2,379			3,795			(1,299		)	1,877		578
Total loans	2,692			28,754			31,446			1,948			35,096		37,044
Investment securities	3,667			(1,238		)	2,429			(529		)	4,227		3,698
Short-term investments and loans held for sale	324			(132		)	192			(168		)	293		125
Total interest income	$	6,683		$	27,384		$	34,067		$	1,251		$	39,616	$	40,867
Interest expense:
NOW accounts	$	(39	)	$	35		$	(4	)	$	(35	)	$	68	$	33
Money market accounts	1,000			109			1,109			410			7		417
Savings accounts	(212		)	42			(170		)	30			162		192
Certificates of deposit	2,861			4,140			7,001			(768		)	3,888		3,120
Total deposits (1)	3,610			4,326			7,936			(363		)	4,125		3,762
Borrowings	7,008			48			7,056			(543		)	1,610		1,067
Total interest expense (1)	$	10,618		$	4,374		$	14,992		$	(906	)	$	5,735	$	4,829
Change in net interest income	$	(3,935	)	$	23,010		$	19,075		$	2,157		$	33,881	$	36,038

____________________________________

(1) The average yields presented in the average balances, interest and average yields/cost table for total deposits and total interest expense are based on total balances and show an increase in average yields from 2014 to 2015; however, the chart above shows a decrease due to rate for total deposits and total interest expense because of a change in mix.

NON-GAAP FINANCIAL MEASURES

This document contains certain non-GAAP financial measures in addition to results presented in accordance with Generally Accepted Accounting Principles (“GAAP”). These non-GAAP measures are intended to provide the reader with additional supplemental perspectives on operating results, performance trends, and financial condition. Non-GAAP financial measures are not a substitute for GAAP measures; they should be read and used in conjunction with the Company’s GAAP financial information. A reconciliation of non-GAAP financial measures to GAAP measures is provided below. In all cases, it should be understood that non-GAAP measures do not depict amounts that accrue directly to the benefit of shareholders. An item which management excludes when computing non-GAAP adjusted earnings can be of substantial importance to the Company’s results for any particular quarter or year. The Company’s non-GAAP adjusted earnings information set forth is not necessarily comparable to non-GAAP information which may be presented by other companies. Each non-GAAP measure used by the Company in this report as supplemental financial data should be considered in conjunction with the Company’s GAAP financial information.

The Company utilizes the non-GAAP measure of adjusted earnings in evaluating operating trends, including components for adjusted revenue and expense. These measures exclude amounts which the Company views as unrelated to its normalized operations, including securities gains/losses, losses recorded for hedge terminations, merger costs, restructuring costs, systems conversion costs, and out-of-period adjustments. Non-GAAP adjustments are presented net of an adjustment for income tax expense. In 2014, due to the comparative magnitude of the non-GAAP items, this adjustment was determined as the difference between the GAAP tax rate and the effective tax rate applicable to operating income.

The Company also calculates adjusted earnings per share based on its measure of adjusted earnings. The Company views these amounts as important to understanding its operating trends, particularly due to the impact of accounting standards related to merger and acquisition activity. Analysts also rely on these measures in estimating and evaluating the Company’s performance. Management also believes that the computation of non-GAAP adjusted earnings and adjusted earnings per share may facilitate the comparison of the Company to other companies in the financial services industry.

Charges related to merger and acquisition activity consist primarily of severance/benefit related expenses, contract termination costs, and professional fees. Systems conversion costs relate primarily to the Company’s core systems conversion and related systems conversions costs. Restructuring costs primarily consist of the Company's continued effort to create efficiencies in operations through calculated adjustments to the branch banking footprint. Out-of-period accounting adjustments for interest income on acquired loans were recorded following systems conversions and merger related accounting activity. Expense adjustments include variable rate compensation related to non-operating items.

The Company also adjusts certain equity related measures to exclude intangible assets due to the importance of these measures to the investment community.

The following table summarizes the reconciliation of non-GAAP items recorded for the time periods indicated:

	At or For the Years Ended
(Dollars in thousands)	December 31, 2016			December 31, 2015			December 31, 2014
GAAP Net income	$	58,670		$	49,518		$	33,744
Non-GAAP measures
Adj: Gain on sale of securities, net	551			(2,110		)	(482		)
Adj: Net gains on sale of business operations	(1,085		)	—			—
Adj: Acquisition, restructuring, conversion and other related expenses (1)	15,761			17,611			18,665
Adj: Income taxes	(5,455		)	(5,409		)	(7,185		)
Net non-operating charges	9,772			10,092			10,998
Total adjusted income (non-GAAP)	$	68,442		$	59,610		$	44,742
GAAP Total revenue	$	298,118		$	268,137		$	226,461
Adj: Gain on sale of securities, net	551			(2,110		)	9,691
Adj: Net gains on sale of business operations	(1,085		)	—			—
Total adjusted operating revenue	$	297,584		$	266,027		$	236,152
GAAP Total non-interest expense	$	203,302		$	196,830		$	165,986
Less: Total non-operating expense (see above)	(15,761		)	(17,611		)	(8,492		)
Adjusted operating non-interest expense (non-GAAP)	$	187,541		$	179,219		$	157,494
(in millions, except per share data)
Total average assets	$	7,958		$	7,249		$	6,171
Total average shareholders' equity	911			805			693
Total average tangible shareholders equity	563			494			415
Total tangible shareholders’ equity, period-end	671			553			433
Total tangible assets, period-end	8,740			7,496			6,226
Total common shares outstanding, period-end (thousands)	35,673			30,974			25,183
Average diluted shares outstanding (thousands)	31,167			28,564			24,854
Earnings per share, diluted	$	1.88		$	1.73		$	1.36
Plus: Net adjustments per share, diluted	0.32			0.36			0.44
Adjusted earnings per share, diluted	2.20			2.09			1.80
Book value per share, period-end	30.65			28.64			28.17
Tangible book value per share, period-end	18.81			17.84			17.19
Total shareholders' equity/total assets	11.93			11.33			10.91
Total tangible shareholders' equity/total tangible assets	7.68			7.37			6.95
Average operating diluted shares outstanding (thousands)	31,167			28,564			24,854
Performance Ratios
GAAP return on assets	0.74			0.68			0.55
Adjusted return on assets	0.86			0.82			0.73
GAAP return on equity	6.44			6.15			4.87
Adjusted return on equity	7.51			7.40			6.46
Adjusted return on tangible equity	12.47			12.49			11.48
Efficiency ratio	58.87			61.34			63.17
Supplementary Data (in thousands)
Tax benefit on tax-credit investments	11,134			16,127			2,235
Non-interest income charge on tax-credit investments	(8,993		)	(11,406		)	(1,668		)
Net income on tax-credit investments	2,143			4,721			567
Intangible amortization	2,927			3,563			4,812
Fully taxable equivalent income adjustment	4,853			4,196			3,316

____________________________________

(1) Acquisition, restructuring, conversion, and other related expenses includes $13.5 million in merger and acquisition expenses and $2.3 million of restructuring expenses for the year ended December 31, 2016. For the year ended 2015, these expenses included $13.2 million in merger and acquisition expenses and $4.5 million of restructuring, conversion, and other expenses. For the year ended 2014, these expenses included $8.8 million loss on termination of hedges, $5.4 million in merger and acquisition expenses, and $4.4 million of restructuring, conversion, and other expenses.

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

GENERAL

This discussion is intended to assist in understanding the financial condition and results of operations of the Company. This discussion should be read in conjunction with the Consolidated Financial Statements and accompanying notes contained in this report.

APPLICATION OF CRITICAL ACCOUNTING POLICIES AND ACCOUNTING ESTIMATES

The Company’s significant accounting policies are described in Note 1 - Summary of Significant Accounting Policies of the Consolidated Financial Statements. Please see those policies in conjunction with this discussion. The accounting and reporting policies followed by the Company conform, in all material respects, to accounting principles generally accepted in the United States and to general practices within the financial services industry. The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. While the Company bases estimates on historical experience, current information and other factors deemed to be relevant, actual results could differ from those estimates.

The SEC defines “critical accounting policies” as those that require application of management’s most difficult, subjective or complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain and may change in future periods. Please see those policies in conjunction with this discussion. Management believes that the following policies would be considered critical under the SEC’s definition:

Allowance for Loan Losses. The allowance for loan losses represents probable credit losses that are inherent in the loan portfolio at the financial statement date and which may be estimated. Management uses historical information, as well as current economic data, to assess the adequacy of the allowance for loan losses as it is affected by changing economic conditions and various external factors, which may impact the portfolio in ways currently unforeseen. Although management believes that it uses appropriate available information to establish the allowance for loan losses, future additions to the allowance may be necessary if certain future events occur that cause actual results to differ from the assumptions used in making the evaluation. Conditions in the local economy and real estate values could require the Company to increase provisions for loan losses, which would negatively impact earnings.

Acquired Loans. Loans that the Company acquired in business combinations are initially recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows initially expected to be collected on the loans and discounting those cash flows at an appropriate market rate of interest. Going forward, the Company continues to evaluate reasonableness of expectations for the timing and the amount of cash to be collected. Subsequent decreases in expected cash flows may result in changes in the amortization or accretion of fair market value adjustments, and in some cases may result in the loan being considered impaired. For collateral dependent loans with deteriorated credit quality, the Company estimates the fair value of the underlying collateral of the loans. These values are discounted using market derived rates of return, with consideration given to the period of time and costs associated with the foreclosure and disposition of the collateral.

Income Taxes. Significant management judgment is required in determining income tax expense and deferred tax assets and liabilities. The Company uses the asset and liability method of accounting for income taxes in which deferred tax assets and liabilities are established for the temporary differences between the financial reporting basis and the tax basis of the Company's assets and liabilities. The realization of the net deferred tax asset generally depends upon future levels of taxable ordinary income, taxable capital gain income, and the existence of prior years' taxable income, to which "carry back" refund claims could be made. A valuation allowance is maintained for deferred tax assets that management estimates are more likely than not to be unrealizable based on available evidence at the time the estimate is made. In determining the valuation allowance, the Company uses historical and forecasted future operating results, including a review of the eligible carry-forward periods, tax planning opportunities and other relevant considerations. In particular, income tax benefits and deferred tax assets generated

50

from tax-advantaged commercial development projects are based on management's assessment and interpretation of applicable tax law as it currently stands. These underlying assumptions can change from period to period. For example, tax law changes or variances in projected taxable ordinary income or taxable capital gain income could result in a change in the deferred tax asset or the valuation allowance. Should actual factors and conditions differ materially from those considered by management, the actual realization of the net deferred tax asset could differ materially from the amounts recorded in the financial statements. If the Company is not able to realize all or part of its net deferred tax asset in the future, an adjustment to the deferred tax asset in excess of the valuation allowance would be charged to income tax expense in the period such determination is made.

Goodwill and Identifiable Intangible Assets. Goodwill and identifiable intangible assets are recorded as a result of business acquisitions and combinations. These assets are evaluated for impairment annually or whenever events or changes in circumstances indicate the carrying value of these assets may not be recoverable. When these assets are evaluated for impairment, if the carrying amount exceeds fair value, an impairment charge is recorded to income. The fair value is based on observable market prices, when practicable. Other valuation techniques may be used when market prices are unavailable, including estimated discounted cash flows and analysis of market pricing multiples. These types of analyses contain uncertainties because they require management to make assumptions and to apply judgment to estimate industry economic factors and the profitability of future business strategies. In the event of future changes in fair value, the Company may be exposed to an impairment charge that could be material.

Determination of Other-Than-Temporary Impairment of Securities. The Company evaluates debt and equity securities within the Company's available for sale and held to maturity portfolios for other-than-temporary impairment ("OTTI"), at least quarterly. If the fair value of a debt security is below the amortized cost basis of the security, OTTI is required to be recognized if any of the following are met: (1) the Company intends to sell the security; (2) it is "more likely than not" that the Company will be required to sell the security before recovery of its amortized cost basis; or (3) for debt securities, the present value of expected cash flows is not sufficient to recover the entire amortized cost basis. For all impaired debt securities that the Company intends to sell, or more likely than not will be required to sell, the full amount of the loss is recognized as OTTI through earnings. Credit-related OTTI for all other impaired debt securities is recognized through earnings. Noncredit related OTTI for such debt securities is recognized in other comprehensive income, net of applicable taxes. In evaluating its marketable equity securities portfolios for OTTI, the Company considers its intent and ability to hold an equity security to recovery of its cost basis in addition to various other factors, including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI on marketable equity securities is recognized immediately through earnings. Should actual factors and conditions differ materially from those expected by management, the actual realization of gains or losses on investment securities could differ materially from the amounts recorded in the financial statements.

Fair Value of Financial Instruments. The Company uses fair value measurements to record fair value adjustments to certain financial instruments and to determine fair value disclosures. Trading assets, securities available for sale, and derivative instruments are recorded at fair value on a recurring basis. Additionally, from time to time, the Company may be required to record at fair value other assets on a nonrecurring basis, or to establish a loss allowance or write-down based on the fair value of impaired assets. Further, the notes to financial statements include information about the extent to which fair value is used to measure assets and liabilities, the valuation methodologies used and its impact to earnings. For financial instruments not recorded at fair value, the notes to financial statements disclose the estimate of their fair value. Due to the judgments and uncertainties involved in the estimation process, the estimates could result in materially different results under different assumptions and conditions.

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SUMMARY

Berkshire produced record revenue and earnings in 2016 as a result of positive operating leverage driven by business expansion and improved efficiency. Earnings per share increased by 9% to $1.88 in 2016. Berkshire’s 2016 operating results included the full year benefit of the acquisitions of Hampden Bancorp and Firestone Financial in 2015. Revenues also benefited from the acquisitions of First Choice Bank and the assets of 44 Business Capital in 2016. Total assets increased by 17% during the year, while total net revenues increased by 11% and net income increased by 18%. Berkshire’s quarterly shareholder dividend increased by 5% to $0.20 per share in 2016, which provided a 2.8% yield compared to the average closing price of Berkshire’s stock during the year.

As discussed in an earlier section, the Company uses the non-GAAP measure of adjusted earnings, and related metrics, to evaluate the results of its operations. Adjusted earnings per share increased by 5% to $2.20 in 2016. Berkshire achieved this growth while absorbing a $0.10 per share (5%) decrease in the contribution from tax credit related investments due to changing market and regulatory conditions. The measure of adjusted earnings included the benefit of $10 million in net adjustments in each of the years 2015 and 2016. These adjustments were primarily related to mergers and restructuring activities which were intended to improve future operating results. GAAP return on assets increased by 9% to 74 basis points and adjusted return on assets improved by 5% to 86 basis points. Berkshire is focused on its goal of improving this profitability measure to 100 basis points or higher through continued revenue growth and disciplined expense management.

The First Choice and 44 Business Capital acquisitions expanded Berkshire’s footprint to New Jersey and the Philadelphia area. The combination with First Choice also added a prominent national mortgage banking operation, while 44 Business Capital added strong new SBA loan originations capacity. Both of these operations also function primarily with secondary market networks, providing important new fee income sources and contributing to improved return on assets. Berkshire utilized common stock as the primary source of merger consideration during the year, increasing its market capitalization to over $1 billion and improving many capital metrics. Both of these acquisitions were targeted to be accretive to earnings per share after integration.

Berkshire’s ongoing business development activities were reflected in organic growth of loans and deposits, excluding balances acquired in business combinations. Berkshire recently opened its first Boston office, located in the downtown financial district. This complements the commercial and retail lending businesses that the Company has developed in and around this market in recent years. Berkshire’s small business banking teams have made Berkshire a leading originator of SBA loans in several of its regional markets. In the second half of 2016, Berkshire named its Chief Risk Officer to head a new Specialty Lending group to coordinate the synergies among its equipment lending, SBA, and small business lending initiatives. The Company recruited a new Chief Risk Officer with long experience in bank regulatory risk supervision to further enhance its enterprise risk management programs.

One benefit of Berkshire’s operating strategies was demonstrated by the efficiency ratio. This non-GAAP financial measure improved to 58.9% in 2016 from 61.3% in the prior year. The Company sold two branches in 2016 and completed the consolidation of three additional branches shortly after year-end. It is introducing virtual teller technology in selected locations, which provides real time video customer service and reduces the overhead costs in these locations. The Company has been improving its efficiency even while absorbing the additional infrastructure expenses required at the $10 billion asset size threshold established in the Dodd Frank legislation. The Company estimated that it had absorbed $5 million, or 85% of the investment in these annual costs in its operating run rate at the end of 2016. These regulatory costs are primarily related to consumer compliance, capital stress testing, and risk management. The Company’s goal is to evaluate future growth opportunities such that the targeted accretive benefit of expansion will be sufficient to offset the impact on profitability of regulatory requirements as it approaches and may at some future time exceed this $10 billion threshold.

Longer term U.S. Treasury interest rates reached record low levels around midyear 2016 reflecting the “lower for

longer” market expectations that are pressuring industry profitability. This outlook prevailed throughout most of 2016 and contributed to improving economic conditions and supported demand for loans and lending related products. After the November elections, markets anticipated future tax and regulatory changes that might be beneficial to corporate earnings, and that fiscal and monetary policies might be adjusted in the future to further

52

boost the economy and also lead to higher interest rates. By year-end, equities markets had advanced strongly, and interest rates had risen generally to levels that were slightly higher than those prevailing at the start of the year. The Company believes that it is positioned to benefit if some of these expectations are realized in future periods. Berkshire’s near term goal is to generate further revenue driven positive operating leverage to improve earnings and profitability. The Company is pursuing initiatives to improve fee revenues and non-interest income and the balance sheet will continue to be managed to support profitability, capital, liquidity, asset quality, and interest rate risk objectives.

COMPARISON OF FINANCIAL CONDITION AT DECEMBER 31, 2016 AND 2015

Summary: Berkshire offers a competitive mix of loan and deposit products to serve the retail and commercial markets in its regions. Net interest income from these products is its primary revenue source; the related staff, facilities, and systems are its primary operating expenses. The Company emphasizes services and fee revenue business to deepen market and wallet share and to diversify revenues due to the secular industry trend towards lower net interest margins. Additionally, increasing regulatory requirements related to capital and liquidity have led to more emphasis on products and services that do not require balance sheet resources. The Company has expanded its wholesale lending and deposit practices to provide more product and balance sheet flexibility.

Berkshire continued to extend, deepen, and diversify its banking footprint in 2016. Total assets increased by $1.3 billion, or 17%, including $1.2 billion recorded in business combinations. The First Choice acquisition was funded with Berkshire common stock as consideration. First Choice had excess liquidity and capital, and with the benefit of the merger, many of Berkshire’s capital and liquidity metrics ended the year stronger than the start. Berkshire also benefited from strong internal capital generation which was more than sufficient to support organic growth and higher dividends. The loans acquired in these business combinations further enhanced the geographic and loan type diversification of the portfolio. Asset quality metrics generally improved during the year, remaining at favorable levels and benefiting from the extended economic recovery in U.S. markets. Berkshire continues to manage its interest income sensitivity with the goal of benefiting from anticipated future increases in interest rates. At year-end, Berkshire’s assets totaled $9.2 billion, and its activities during the year brought it closer to the $10 billion Dodd Frank Act threshold of increased regulatory requirements. The Company is preparing for the possibility of crossing this threshold in the future and its goal is to manage growth so that the resulting earnings accretion is sufficient to offset the negative impacts of heightened regulation on profitability and performance.

Investment Securities. Berkshire’s goal is to maintain a high quality portfolio consisting primarily of liquid investment securities with managed durations due to the potential for market value declines in rising rate markets. Berkshire focuses on loan growth as the primary use of funds and the primary source of interest income. The investment portfolio is an additional source of interest income and also provides additional liquidity and interest rate risk management flexibility. The Company evaluates the portfolio within its overall objectives of producing growth in earnings per share and contributing to return on equity. The Company continuously evaluates options for managing the portfolio’s size, yield, diversification, risk, and duration.

In 2016, the portfolio was generally managed to maintain yield in the ongoing environment of low interest rates and yield compression. The most significant activity related to the integration of the acquired First Choice securities portfolio and the sale of lower yielding bonds to support net interest margin objectives. Additionally, held to maturity securities increased by $203 million due mainly to transfers from the available for sale designation during the second half of the year.

Total securities increased by $257 million, or 19%, to $1.63 billion in 2016. This included $442 million in investments acquired with First Choice Bank and was net of $174 million of runoff during the year. Berkshire sold $422 million and purchased $407 million of securities, including the repositioning of the First Choice securities. As part of its strategies to offset yield compression, the Company reduced and diversified the portfolio, reducing its investments in planned amortization class collateralized mortgage obligations and increasing its investment in pass-through mortgage backed securities, agency commercial mortgage-backed securities, corporate bonds, and equity securities. The yield on the portfolio increased to 3.35% in the fourth quarter of 2016 from 2.96% in the fourth quarter of the prior year. The weighted average life of the bond portfolio was 5.9 years at year-end 2016 compared to 4.9 years at the start of the year. The Company estimated extension risk of an additional 2.5 years in an up 300

53

basis point interest rate scenario. Debt investment securities purchased in 2016 were all investment grade or investment grade equivalent except for one $7 million regional bank bond. Debt securities not meeting these investment grade criteria totaled $12 million at year-end 2016. There were no impairments recorded during the year, and all securities were performing during the year and at year-end. The fair value of securities with unrealized losses exceeding one year was 1.8% of total securities at year-end. The securities transferred to held to maturity consisted primarily of longer maturity municipal bonds and collateralized mortgage obligations. This was based on an assessment of expected asset liability management considerations considering the impacts of the First Choice acquisition and changes in the expected economic and financial market conditions in the second half of the year.

The net unrealized gain on investment securities increased to $20 million, or 1.3% of cost, at year-end 2016, compared to $11 million, or 0.8% of cost, at the start of the year. This increase reflected a $14 million increase in the unrealized gain on equity securities following the stock market rally near year-end. This was partially offset by lower bond prices that resulted from the increase in medium and long term market interest rates during this same time. The net unrealized gain on equity securities measured 37% of cost at year-end. The Company expected to evaluate these holdings and realize some equity gains in 2017 if market conditions remained positive. Any such gains would be excluded from the company’s measure of adjusted net income when realized.

Loans. Berkshire is expanding and deepening retail and commercial lending activities through organic growth and acquisitions, including a focus on specialized lending. The Company uses secondary markets and a growing network of financial institution partners in managing and diversifying its portfolio, as well as supporting its fee income objectives and managing its capital and liquidity.

Berkshire posted loan growth of $825 million, or 14%, to $6.5 billion in 2016, of which $462 million, was acquired in business combinations and $363 million resulted from other lending activities. Most of the acquired loans consisted of commercial real estate loans, which totaled $352 million. Excluding acquired loans, loan growth was concentrated in commercial real estate growth totaling $194 million and indirect auto loan growth totaling $131 million. Net changes in outstanding loans included the impact of wholesale activities which were targeted to adjust the business mix and to take advantage of changing market conditions during the course of the year in pursuing the Company’s operating goals.

The acquired loans consisted of loans added with the First Choice business combination as well as the portfolio purchased with the addition of the 44 Business Capital team. First Choice was primarily a commercial real estate lender in its New Jersey and Pennsylvania footprint. The $425 million in gross loans recorded in this acquisition were net of a $28 million (6.1%) discount. Berkshire recorded $37 million in commercial real estate loans with the purchase of the 44 Business Capital operations. These loans were purchased net of a discount of $5 million, or 13%. These balances represented the unguaranteed portion of SBA loans originated by 44 Business Capital, primarily in the Mid Atlantic region. The business model of 44 Business Capital is to originate loans in the SBA 7(a) program and sell the guaranteed portion to generate fee income. The servicing rights to these loans were retained and the balance of SBA loans serviced for investors was $148 million at the acquisition date.

Growth from business activities in 2016 has been largely in the category of investor commercial real estate, focused primarily on longstanding relationships in Berkshire’s regional markets. Some larger loans were variable rate and were paired with customer interest rate swaps (which increased by $211 million in 2016).This growth included loans to retail and multi-tenanted properties with strong anchors, multifamily properties, and healthcare related properties. High volatility commercial real estate exposures are a special regulatory category that is closely monitored. These loans totaled $59 million at year-end 2016, which was unchanged from the start of the year.

Due to its asset management strategies in recent years, Berkshire has been positioned to support its markets while also managing well within regulatory guidelines for commercial real estate lending. Berkshire’s total non-owner occupied commercial real estate exposure measured 265% of regulatory capital at period-end, compared to $227 million at the start of the year and compared to the 300% regulatory monitoring guidelines (based on regulatory definitions). Commercial construction loan exposure was 40% of regulatory capital at year-end 2016, compared to 39% at the start of the year and compared to the 100% guideline. Berkshire monitors its commercial real estate

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lending risk using the enhanced processes required for banks exceeding the monitoring thresholds even though it is well margined below those thresholds.

The Company views its commercial and industrial loans and its owner occupied commercial real estate loans as an important element of its commercial relationship strategies. The total of these loans remained unchanged at $1.66 billion at year-end 2016 compared to the start of the year, and measured 44% of total commercial loans at year-end 2016. With the acquisition of 44 Business Capital, Berkshire has become a prominent originator of SBA 7(a) program loans, with the guaranteed portions sold into the secondary markets. Additionally, the Bank has emphasized the development of its SBA loan program in its regional markets and has achieved a leading position as an originator of SBA guaranteed loans in several of these markets. The balance of commercial loans secured with government guarantees increased to $53 million at year-end 2016, compared to $39 million at the start of the year. In the second half of 2016, Berkshire created a new Specialty Lending group to coordinate and develop synergies among its equipment lending, SBA lending, and small business lending teams.

Residential mortgage growth in 2016 totaled $78 million, or 4%, including $26 million in acquired First Choice mortgages. Conforming mortgage originations are generally held for sale to the secondary market. Additional information about Berkshire’s mortgage banking activities is contained in a later section of this report on non-interest income. Loan originations retained by Berkshire largely consisted of jumbo loans for which there is a more limited secondary market. Residential mortgage balances were also affected by opportunistic wholesale activity of seasoned loans, with purchases totaling $191 million and sales totaling $273 million in 2016. With the acquisition of First Choice Bank, the origination of residential mortgages for sale on a servicing released basis will become a more significant lending activity.

Consumer loan growth in 2016 totaled $176 million, or 22%, including $50 million in acquired First Choice consumer loans. Berkshire’s growth from business activities was concentrated in prime indirect auto loans and reflects the activities of the indirect auto team recruited in the fall of 2015. Growth of these loans slowed in the second half of 2016 as Berkshire adjusted its pricing and balance sheet strategies, and the Company continues to evaluate secondary market conditions for these loans.

The average yield on loans decreased to 4.05% in the fourth quarter of 2016 compared to 4.15% in the fourth quarter of the prior year. Excluding purchased loan accretion, the yield decreased to 3.93% from 3.98%. This decrease was due to ongoing yield compression and changes in business mix, and was partially offset by the benefit of the 25 basis point increase in short term rates at the end of 2015. As of year-end 2016, 40% of the portfolio was scheduled to reprice within one year, 20% in one to five years, and 40% over five years. This represents a modest shortening in the portfolio duration compared to year-end 2015. At year-end 2015, approximately 32% of the loan portfolio was scheduled to reprice within one year, 27% was scheduled to reprice in one to five years, and 41% was scheduled to reprice over five years.

Asset Quality. Berkshire has a Chief Risk Officer and a Risk Management and Capital Committee of the Board which keep a close focus on maintaining strong asset quality. This includes setting loan portfolio objectives, maintaining sound underwriting, close portfolio oversight, and careful management of problem assets and potential problem assets. Additionally, merger due diligence is an integral component of maintaining asset quality. Acquired loans are recorded at fair value and are deemed performing regardless of their payment status. Therefore, some overall portfolio measures of asset quality are not comparable between years or among institutions as a result of recent business combinations. A general goal is to achieve significant resolutions of impaired loans acquired in bank mergers generally in the first two years following the acquisition date. Berkshire’s asset quality has reflected its strong credit disciplines together with the generally favorable economic characteristics of its region. In 2016, Berkshire’s Chief Risk Officer moved to a new position as head of the newly organized Specialty Lending group. Berkshire recruited a new Chief Risk Officer who previously was employed for 24 years by the FDIC, most recently as a Senior Risk Examiner for the Division of Risk Management Supervision.

The Company views its problem asset metrics as generally low and benefiting from the extended period of national economic recovery and monetary stimulus following the 2008 financial crisis. Net loan charge-offs were 0.21% of average loans in 2016, compared to 0.25% in the prior year. Year-end 2016 non-performing assets totaled $22

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million, or 0.24% of total assets, compared to $23 million, or 0.29% of total assets, at the start of the year. For loans from business activities, net loan charge-offs measured 0.20% of average loans in 2016, while this measure was 0.27% for average loans acquired in business combinations. Measures of delinquent loans and troubled debt restructurings decreased during the first nine months of 2016 and then increased in the fourth quarter. Accruing troubled debt restructurings increased by $16 million to $28 million due to one commercial real estate loan which was classified as accruing and substandard at year-end 2016. Total delinquent and non-accruing loans increased slightly to 0.84% of total loans at year-end 2016, compared to 0.79% at the start of the year.

At year-end 2016, the carrying balance of purchased credit impaired loans was $47 million and the contractual amount owed on these loans was $87 million. The comparable measures at year-end 2015 were $21 million and $40 million respectively. The balances acquired in business combinations were recorded at a 44% discount with a of recorded value of $39 million compared to a $70 million contractual balance.

Loan Loss Allowance. The determination of the allowance for loan losses is a critical accounting estimate. The Company’s methodologies for determining the loan loss allowance are discussed in Item 1 of this report, and Item 8 includes further information about the accounting policy for the loan loss allowance and the Company’s accounting for the allowance in the Consolidated Financial Statements.

The Company considers the allowance for loan losses appropriate to cover probable losses which can be reasonably estimated and which are inherent in the loan portfolio as of the balance sheet date. Under accounting standards for business combinations, acquired loans are recorded at fair value with no loan loss allowance on the date of acquisition. The fair value of acquired loans includes the impact of estimated loan losses for the life of the portfolio, including subjective assessments of risk. A loan loss allowance is recorded by the Company for the emergence of new probable and estimable losses relating to acquired loans which were not impaired as of the acquisition date. Because of the accounting for acquired loans, some measures of the loan loss allowance are not comparable to periods prior to the acquisition date or to other financial institutions. Loans acquired in business combinations totaled $1.33 billion, or 20% of total loans at year-end 2016, compared to $1.16 billion, or 20% of total loans at year-end 2015.

The total amount of the allowance increased in 2016, while the ratio of the allowance to total loans decreased to 0.67% from 0.69%, including the impact of the acquired First Choice loans. For loans from business activities, this ratio decreased to 0.74% from 0.76%. For loans acquired in business combinations, the ratio decreased slightly to 0.40% from 0.41%. The year-end allowance provided 3.5X coverage of total net charge-offs in 2016, compared to 3.0X in 2015. The allowance provided 2.0X coverage of year-end non-accrual loans in 2016 compared to 1.9X in 2015.

The credit risk profile of the Company’s loan portfolio is described in Note 7 - Loan Loss Allowance of the Consolidated Financial Statements. The Company’s risk management process focuses primary attention on loans with higher than normal risk, which includes loans rated special mention and classified (substandard and lower). These loans are referred to as criticized loans. Including acquired loans, criticized loans totaled $129 million, or 1.4% of total assets at year-end 2016, compared to $145 million, or 1.9% of total assets at year-end 2015. This was due to a $30 million, or 28%, decrease in criticized loans from business activities - demonstrating a comparatively strong resolution of higher risk loans in 2016. This was partially offset by a $14 million increase in criticized acquired loans due to the business combinations in 2016. The Company views its potential problem loans as those loans from business activities which are rated as classified and continue to accrue interest. These loans have a possibility of loss if weaknesses are not corrected. Classified loans acquired in business combinations are recorded at fair value and are classified as performing at the time of acquisition and therefore are not generally viewed as potential problem loans. In 2016, potential problem loans decreased to $51 million from $61million at the start of the year.

The Company’s evaluation of its credit risk profile also compares the amount of criticized loans and foreclosed assets to the total of the Bank’s Tier 1 Capital plus the loan loss allowance. This ratio was 18% at year-end 2016, compared to 24% at the start of the year.

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As discussed in Note 1 - Summary of Significant Accounting Policies of the Consolidated Financial Statements, in June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments.” The ASU requires companies to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Forward-looking information will now be used in credit loss estimates. ASU No. 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early application will be permitted for interim and annual periods beginning after December 15, 2018. The Company is evaluating the provisions of ASU No. 2016-13, and will closely monitor developments and additional guidance to determine the potential impact on the Company's consolidated financial statements. It is anticipated that banks will generally carry higher loan loss allowance estimates as a result of this change and that loan loss estimates will be made at acquisition date for loans acquired in business combinations.

Other Assets. Total loans held for sale increased in 2016 to $121 million from $13 million due to the addition of the First Choice residential mortgages held for sale. The Company has commitments for interest rate hedging for the sale of these mortgages which are discussed in the later section on Derivative Financial Instruments. Goodwill and other intangible assets increased by $88 million to $422 million in 2016 due to the business combinations. Growth in other assets included a $14 million increase in bank owned life insurance and a $6 million increase in servicing assets, primarily due to business combinations.

Deposits. Berkshire views its deposit programs as central to it funding and market management goals. Retail and commercial strategies focus on transaction accounts as being key to customer relationships. Interest bearing deposit products are positioned to be competitive while offering local convenience and the safety of FDIC insurance. Due to the impacts of technology on mobile and electronic banking, preferred customer channels are shifting and the Company seeks to maximize the benefits it offers as a local provider with the scale to compete with the delivery channels of national bank and nonbank competitors. The Company has been active in shifting the number, location, and configuration of its offices and customer facing staff in order to move with its markets and to reduce overhead related to older channels that are now less favored. The Company has also utilized brokered time deposits as an additional funds source to complement its other strategies, manage its funding costs, and in support interest rate risk management goals.

Berkshire’s deposits increased in 2016 by $1.0 billion, or 18%, including $0.9 billion acquired from First Choice Bank. Deposit growth, excluding these acquired deposits, was $140 million or 3% and was net of $30 million in deposits in the two branches that were sold. The First Choice deposits were concentrated in money market and time deposit accounts which are relatively higher costing. This reflected competition in their Mid-Atlantic markets as well their strategies for leveraging their capital. The First Choice loan/deposit ratio was a relatively low 51% at the time of the merger, and this long run deposit source of lendable funds was an important strategic benefit of this merger. Berkshire anticipated that there would be some run-off of these higher cost acquired deposits subsequent to acquisition. Berkshire’s loan/deposit ratio stood at 99% at year-end, which was improved from 102% at the start of the year. Berkshire generally expects to operate within 100-105% for this measure of liquidity.

Berkshire’s organic growth was concentrated in demand deposit accounts, which increased by $108 million, or 10%, in 2016. This growth was primarily in commercial and municipal balances. Total personal deposit balances were 68% of total deposits excluding brokered time deposits at year-end 2016, compared to 69% at the start of the year. Estimated uninsured balances were $1.4 billion, or 21% of deposits excluding brokered time deposits, compared to 24% at the start of the year. Brokered time account balances increased by 1% to $790 million during the year. The cost of deposits increased in 2016 to 0.56% in the final quarter from 0.48% in the final quarter of 2015. This was primarily due to the impact of higher rates on brokered time deposits, together with the impact of higher rates paid on First Choice non-maturity deposits. The rising cost of deposits was partially mitigated by the growth in non-interest bearing checking accounts. Due to the 0.25% rate hike in December 2016 by the Federal Reserve Bank and full period ownership of First Choice operations, deposit costs are expected to further increase in 2017.The Company does not anticipate significant impact from rate hikes to date on the future cost of non-maturity deposits, although future rate increases projected by the market may have greater impact on these costs.

Berkshire had 97 branch offices as of the date of this report, which was up from 93 offices at the start of 2016. The Company added 8 First Choice offices in New Jersey and Pennsylvania, and sold two New York offices in the third

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quarter. It consolidated another three offices early in 2017 while also opening a new office in Boston. This office is its first Boston location following the expansion of its lending activities in greater Boston in recent years. With this office, the Company has begun to implement its virtual teller solution which provides live remote teller assistance through automated workstations. The Company expects to implement this technology selectively as it continues to evolve its retail delivery channels. Berkshire also plans to open two additional offices in central Connecticut and one in the Albany, New York area later in 2017. Berkshire continues to diversify its distribution network, including expanding its My Banker and private banking teams and integrating more closely with its wealth management, investment services, small business, insurance, and other business lines.

Borrowings and Other Liabilities. Nearly all of Berkshire’s senior borrowings at year-end were provided by the Federal Home Loan Bank of Boston under established relationship programs. The FHLBB is secured by a general pledge of assets primarily consisting of mortgage backed securities and residential mortgages. The Bank uses FHLBB borrowings to manage overnight liquidity and generally to provide funding for its investment portfolio. Other components of the Bank’s wholesale funding program include correspondent banks and brokerages, and brokered deposits. For contingency liquidity purposes, the Bank has short term credit arrangements with the Federal Reserve Bank and with certain national banks and brokerages, and the holding company maintains a line of credit. There has been no regular ongoing use of these arrangements. The Company evaluates its use of borrowings and of wholesale funds in general in managing its liquidity and strategic growth plans. This is further discussed in the following section on Liquidity.

Total borrowings increased by $51 million, or 4%, in 2016, including $52 million in acquired First Choice borrowings. During the year, the Company sold lower yielding investment securities and used proceeds to reduce borrowings before the fourth quarter. Most borrowings are short term. The weighted average rate on short term borrowings was 0.72% at year-end 2016, compared to 0.43% at year-end 2015. Due to the Federal Reserve Bank’s 0.25% hike in the target Fed Funds rate in December 2016, the Company expects the cost of short term borrowings to increase in 2017. The cost of interest rate swaps is a component of borrowings interest expense; these swaps are discussed in the following section. Other liabilities increased by $42 million to $133 million, including a $29 million settlement payable for asset purchases near year-end 2016.

Derivative Financial Instruments and Hedging Activities. Berkshire utilizes derivative financial instruments to manage the interest rate risk of its borrowings, to offer these instruments to commercial loan customers for similar purposes, and as part of its residential mortgage banking activities. The instruments sold to commercial and residential mortgage customers are an important source of fee income and generally represent fixed rate contracts purchased by customers which are sold or offset by the Company with national counterparties.

The notional balance of derivative financial instruments increased by $833 million, or 61%, to $2.2 billion in 2016. This included a $422 million increase in economic hedges related to commercial loan interest rate swaps and a $387 million increase in derivatives related to mortgage banking. The growth in commercial loan interest rate swaps reflected strong customer demand for fixed rate loan protection in the low rate environment that existed prior to year-end 2016. The Company recognizes loan fee income on the sale of these financial instruments, as further discussed in a later section. Customer swaps issued by the Bank are backed by similar swaps transacted with the Company’s national financial institution counterparties. As a result, the increase represented approximately $211 million in net growth from commercial customer loan transactions.

Hedging instruments related to mortgage banking increased due to increased volume of interest rate locks due mainly to the acquisition of First Choice mortgage banking operations. Like Berkshire’s existing home lending operations, these new operations record interest rate lock commitments as non-hedging derivatives and then the offsetting forward sale commitment is recorded as an economic hedge. The company uses the following types of forward sale commitments contracts: best efforts loan sales, mandatory delivery loan sales, and to be announced (TBA) mortgage-backed securities sales.

At year-end 2016, the Company had $300 million of interest rate swaps recorded as cash flow hedges of one month LIBOR borrowings from the Federal Home Loan Bank of Boston. These were fixed payment swaps with a 2.29% weighted average pay rate and a 2.3 year average remaining maturity at year-end. They were hedging borrowings

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that had a 0.63% variable rate cost at period-end. Based on changes in its balance sheet and in the economic and financial outlook, the Company terminated all of these swaps after year-end 2016 and recorded a cash charge of $6.6 million which will be classified as non-operating and excluded from the determination of adjusted net income in 2017. This charge had no impact on shareholders’ equity since the unrealized loss was already recorded as a component of equity.

Stockholders’ Equity.Berkshire pursues a balance of capital to maintain financial soundness while using common equity efficiently with the goal to produce a strong return on equity and a strong return on tangible equity to support opportunities for franchise growth. Long run growth in dividends and in both book value and tangible book value per share are also viewed as elements for shareholder value creation. A sound capital structure reduces risk and enhances shareholder return and access to capital markets to support the Company’s banking activities and the markets that it serves. In its payment of dividends, management of treasury shares, issuance of equity compensation, and balancing of capital sources, the Company strives to achieve a capital structure that is attractive to the investment community and which satisfies the policy and supervision purposes of the Company’s regulators. When Berkshire negotiates business combinations, it generally targets to use its common shares as a significant component of merger consideration and to balance the mix of cash and stock to arrive at targeted capital metrics based on the characteristics of the combined banks. All of the Company’s outstanding equity is owned by common stockholders and its stock is listed on the New York Stock Exchange. In addition to shares held in Treasury, at the start of 2016, a Bank subsidiary also owned 169 thousand Berkshire shares as a result of the conversion of Hampden shares. These shares were excluded from shares outstanding, and all of them were repurchased into treasury by the Company during 2016.

Shareholders’ equity increased by $206 million, or 22%, to $1.1 billion in 2016. This increase included $151 million in common stock issued as merger consideration for First Choice Bank, $34 million in retained earnings, and a $13 million gain in accumulated other comprehensive income due to higher prices for the Company’s stock investments. Total shares outstanding increased by 4.7 million, or 15%, including the 4.4 million shares issued as First Choice merger consideration. Book value per share increased by 7% to $30.65 and tangible book value per share increased by 5% to $18.81 even while Berkshire absorbed the dilutive impact of its acquisitions. Including the benefit of the higher First Choice capital metrics, the ratio of equity to assets improved to 11.9% from 11.3% and the ratio of tangible equity to tangible assets increased to 7.7% from 7.4%. Tangible equity is a non-GAAP financial measure commonly used by investors and it excludes goodwill and other intangible assets. The Company was within the range of 7 - 8% that it generally targets for this measure and also considers its return on tangible equity as a source of capital strength for improving its condition and supporting its growth. The Company’s risk based capital ratio remained unchanged at 11.9% at year-end 2016 compared to the start of the year. Most of the other regulatory capital measures for the Company and the Bank improved slightly for these periods.

Together with retained earnings, the accretion from the First Choice acquisition offset the dilutive impact of the other business combinations during the year. The Company’s goal is to remain eligible for the regulatory designation of Well Capitalized for the Company and the Bank. One of the requirements of the $10 billion Dodd Frank threshold is increased capital stress testing processes. The Company has invested in staff and resources to develop these processes as well as to model capital sources and requirements related to various strategies that might be considered for crossing this threshold, including acquisitions. The Company’s goal is to develop it's capital stress testing resources so that this requirement will not be a constraining factor for any qualifying potential future acquisitions. Based on its most recent internal modeling, the Company expected to remain well capitalized under the most severe stress test assumptions, including potential reduction in growth in dividends in that most severe scenario. The Company’s future target is to remain well capitalized including maintenance of the capital conservation buffer in normal and severely stressed environments as that buffer becomes fully effective in future years.

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COMPARISON OF OPERATING RESULTS FOR THE YEARS ENDED DECEMBER 31, 2016 AND 2015

Summary: Berkshire’s 2016 results included the 44 Business Capital operations acquired in April and the First Choice Bank operations acquired in December. Berkshire’s 2015 results included the Hampden operations acquired in April and the Firestone operations acquired in August. As a result, most measures of revenue, expense, income, and average balances increased in 2016 compared to 2015 -- including the impact of acquired operations in both years. Additionally, per share measures were affected by the issuance of common shares as merger consideration. All acquisitions were targeted to be accretive to earnings and earnings per share when fully integrated, and to provide a long term double digit return on equity.

As noted previously, Berkshire uses a non-GAAP measure of adjusted net income to supplement its evaluation of its operating results. Adjusted net income excludes certain amounts not viewed as related to ongoing operations. These items are primarily related to acquisitions and restructuring expenses, together with gains recorded on securities and investments in acquired banks. Berkshire views its net acquisition related costs as part of the economic investment for its acquisitions. These investments are intended to contribute to long term earnings growth and franchise value. Please see the Non-GAAP reconciliation section of this report for more discussion and information about adjusted net income and other non-GAAP financial measures discussed in this report.

Results in 2016 continued the trend of improving profitability and further demonstrated a rebound from lower profitability in 2014. The GAAP return on assets increased by 9% to 74 basis points and the adjusted return on assets increased by 5% to 86 basis points. This was driven by the improvement in the efficiency ratio to 58.9% from 61.3%, which more than offset compression in the net interest margin and lower net tax credit benefits. The efficiency improvement resulted from positive operating leverage driven by revenue growth in conjunction with disciplined expense management. The improved return on assets contributed to higher return on equity. Current returns provide capital generation which is sufficient to fund the dividend payout and organic business growth as well as contributing to improvement in capital metrics. In 2016, the return on equity measured 6.4% and the adjusted return on tangible equity measured 12.5%.

Recent results stem from Berkshire’s strategy to build profitability and shareholder value through disciplined growth based around the power of its investment in a well-positioned regional franchise and a competitive market position supported by its unique brand and culture. This strategy includes taking advantage of opportunities offered by banks, companies, and teams that are looking for a regional partner to provide the resources necessary to meet market demand in light of the regulatory and margin pressures on revenues and earnings. The Company’s long term profitability goals include a return on assets exceeding 1% and a double digit return on equity.

Total Net Revenue. Berkshire evaluates its top line with the measure of net revenue, which is the sum of net interest income and non-interest income. The Company also measures adjusted net revenue and adjusted net revenue per share in evaluating its growth strategies, operations, and strategies for generating positive operating leverage.

Total net revenue increased by $30 million, or 11% to $298 million in 2016, reaching $304 million annualized in the fourth quarter including the new First Choice operations. On a pro-forma basis, as set forth in the Consolidated Financial Statements, the total 2016 revenue including the combined acquired operations,was estimated at $397 million. Revenue growth included a 9% increase in net interest income and a 19% increase in fee income. Fourth quarter fee income increased to 26% of total revenue and is targeted to exceed Berkshire’s goal of 30% of total revenue based on the full period contribution of First Choice mortgage banking revenues. Total revenue per share increased by 2% to $9.57 for the year 2016. Berkshire believes that these acquired operations present fee revenue synergy opportunities that may be developed in the future.

Net Interest Income. Net interest income is the primary contributor to revenue. Berkshire targets growth in net interest income based on increased business volumes related to market share gains in its markets. Pricing disciplines for loans and deposits target a balance of market share and profitability objectives, while taking into account credit, liquidity, and interest rate sensitivity objectives. The Company also borrows to fund an investment portfolio to contribute to income and profitability, together with other balance sheet objectives. Assets and liabilities acquired in business combinations are marked to market for carrying value and yield, and balance sheet adjustments are often made at or following the acquisition date to integrate the acquired balance sheet with the Company’s balance sheet.

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Net interest income includes significant components related to the amortization of purchase accounting adjustments and deferred items. The most significant component is purchased loan accretion related to recoveries on the resolution of acquired impaired assets, where Berkshire has regularly posted significant gains that are included in net interest income. These gains are difficult to forecast and are highly variable from quarter to quarter, and generally reflect the Company’s strong asset management capabilities and continued demand for higher yielding assets in the ongoing low rate environment.

Annual net interest income increased by $18 million, or 9%, in 2016. This included the benefit of a 10% increase in average earnings asset from business expansion and was partially offset by a 1% decrease in the net interest margin to 3.27% from 3.31%. Reflecting ongoing compression, the margin decreased steadily during the year from 3.35% in the fourth quarter of 2015 to 3.19% in the fourth quarter of 2016. The Company expects that the net interest margin will benefit from the termination of its fixed interest rate swaps which was executed after year-end 2016. Due to the continuing margin pressures in the ongoing low interest rate environment, Berkshire has stressed growth of fee income both to build more profitable customer relationships as well as to diversify from a high reliance on net interest income. The decrease in margin during 2016 primarily reflects an increase in the cost of funds during the year to 0.73% in the final quarter of 2016 from 0.56% in the fourth quarter of 2015. This includes the fixed rate interest rate swaps that became active in the first half of the year, the impact of higher short term interest rates on wholesale funding, the lengthening of time deposit maturities, and the higher cost of acquired First Choice deposits.

The fourth quarter yield on earning assets was unchanged in 2016 compared to 2015. Loan yield compression was offset by higher securities yields and the benefit of the First Choice mortgage loans held for sale.

While the Company was positioned to benefit from higher interest rates at the beginning of the year, the above funding cost changes together with unfavorable changes in the shape of the yield curve contributed to the overall margin decrease.

The contribution of purchased loan accretion to net interest income was $8.0 million in both 2016 and 2015. For these periods, the net interest margin before purchased loan accretion was 3.16% and 3.19%, respectively. Most purchased loan accretion results from recoveries on the resolution of purchased credit impaired loans resulting from bank mergers. The fair market value of these loans is normally discounted from the contractual and carrying value at the time of the merger. Berkshire’s team has produced significant recoveries of value as a result of its problem asset management disciplines and supportive market conditions. At year-end 2016, Berkshire’s remaining carrying amount for purchased credit impaired loans was $47 million, which was a $40 million discount from the $87 million contractual amount. The comparable numbers at year-end 2015 were a $21 million balance discounted by $19 million from a $40 million contractual amount. This increase was due to the impaired loans recorded for the First Choice and 44 Business Capital acquisitions. The Company anticipates that purchased loan accretion will continue to be a significant element contributing to net interest income in 2017 if market conditions remain supportive for recoveries.

Non-Interest Income. Most of Berkshire’s non-interest income is fee income, including various revenue sources related to its operations. As previously discussed, Berkshire focuses on fee income to build more enduring customer relationships and to diversify away from potential volatility in net interest income. Additionally, many fee income sources do not require as much investment in assets and consequently to not require as much support from regulatory capital. These revenues therefore have the potential to increase the Company’s return on assets and return on equity towards its long-term goals.

Fee income increased by $11 million, or 19%, in 2016 and totaled $69 million. Loan related income grew by $8 million, or 101%, and mortgage banking income by $3 million, or 83%. These revenues benefited from the ongoing low interest rate environment through much of the year. Loan related income included SBA loan sale gains of $3 million, interest rate swap fee income of $5 million, and portfolio loan sale gains of $5 million. SBA loan sales increased due primarily to the contribution of the new 44 Business Capital team.

The increase in mortgage banking income was primarily due to the inclusion of First Choice mortgage banking operations in December. These operations rank among the top 50 bank mortgage originators in the U.S, with $2.6

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billion in reported originations in 2016. As a result, Berkshire is targeting that mortgage banking revenues will increase in 2017, with a goal of total fee income above the target of 30% of total revenue. This operation generally runs at an estimated 0.3% pretax profit contribution (expressed as a percent of loan originations) and excluding interest income on its warehouse of loans held for sale. Berkshire Home Lending, which originates mortgages in Berkshire’s New England and New York markets, originated $368 million in mortgages for sale and recorded $5 million in mortgage banking revenues in 2016.

Deposit related fees were flat at $25 million and decreased to 0.43% of average deposit balances in 2016 compared to 0.49% in the prior year. Deposit fees in 2016 included $7 million in consumer overdraft income, $8 million in card related fees, and $10 million in service charges and other income. At the $10 billion Dodd Frank Act threshold, the Company’s card related fee income would be reduced by an amount that the Company has estimated in the $5-6 million annual range.

Insurance revenues increased by $200 thousand in 2016 and wealth management revenue decreased by $800 thousand. This included a $400 thousand decrease in the fourth quarter related to the timing of the sale of the Renaissance Investment Group operations (a Berkshire County registered investment advisor) and the purchase of the operations of RNL Associates, ("RNL" or "Lazzaro"), a Rutland, Vermont financial advisor. Total wealth assets under management ended the year unchanged at $1.4 billion.

Non-interest income in 2016 included a $1 million net gain on the sale of business operations, including the sale of Renaissance mentioned above and the sale of two New York branches. Berkshire recorded a charge of $3 million for all other non-interest income in 2016, compared to a charge of $5 million in the prior year. This was due to charges for the amortization of tax credit related investments, which were more than offset by benefits to income tax expense, as further discussed below. This amortization charge totaled $9 million in 2016 and $11 million in 2015. This charge was partly offset by income accrued on bank owned life insurance, which totaled $4 million both in 2016 and in 2015.

Provision for Loan Losses. The provision for loan losses is a charge to earnings in an amount sufficient to maintain the allowance for loan losses at a level deemed adequate by the Company. The level of the allowance is a critical accounting estimate, which is subject to uncertainty. The level of the allowance was included in the discussion of financial condition. The provision for loan losses totaled $17 million in both 2016 and 2015. The provision for loan losses exceeded net loan charge-offs in both years, and resulted in an increase in the allowance for loan losses related primarily to growth in the loan portfolio during the year.

Non-Interest Expense. Berkshire’s goal is to generate positive operating leverage, growing revenues through business expansion and maintaining expense management disciplines. Non-interest expense increases have generally been related to the Company’s growth, including the impact of acquisitions. The Company also invests in building its infrastructure and adding to its market teams, with a focus on fee generating business lines, as part of its long term strategy to occupy a leading position as a regional provider in its footprint. Additionally, the Company has invested in the increased compliance and risk management resources required for banks at the $10 billion threshold established in the Dodd Frank Act. At this threshold, the Company believes that it will be required to spend about $6-7 million per year for related expenses. It estimated that it had absorbed about 85% of these expenses in its current expense run rate at the end of 2016.

Total non-interest expense increased by $6 million, or 3%, in 2016. Excluding merger and restructuring costs, adjusted expenses increased by $8 million, or 5%. In comparison, total revenue increased by $30 million, or 11% and adjusted revenue increased by $32 million, or 12%. The resulting positive operating leverage improved the efficiency ratio to 58.9% in 2016 from 61.3% in 2015. This in turn led to the increases in return on assets and return on equity previously discussed. Expense growth in 2016 was mostly in the primary operating expense components of compensation, and technology due to the acquisitions and growth in business activities. Full time equivalent staff increased by 510 positions to 1,731 positions at year-end 2016 from 1,221 at the start of the year. Staff growth included 505 positions which were added with the First Choice acquisition in December.

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Expense results also include merger and restructuring costs which the Company excludes from its measure of adjusted earnings. The Company views merger related costs as part of the economic investment in acquired businesses. Merger related costs totaled $14 million in 2016, including $12 million related to the First Choice acquisition. Merger related costs totaled $13 million in 2015, including $11 million related to the Hampden acquisition. Merger related costs primarily consist of severance costs, contract termination charges, professional fees, and variable compensation costs. Restructuring costs have included the write-off of uneconomic contracted costs, as well as restructuring costs to optimize the branch network in light of market changes for branch services based on the emergence of mobile banking as well as changes in customer access patterns. Restructuring and other expense totaled $2 million in 2016 and $4 million in 2015.

Income Tax Expense. The effective income tax rate increased to 24% in 2016 from 9% in 2015. This 15% increase in the tax rate included 7% less benefit from tax credits, 4% higher state income tax net impacts, and 4% all other changes, which primarily were due to the higher pretax income in 2016.

The benefit to the overall effective rate from tax credit related investments decreased to 8% in 2016 from 15% in the prior year. In July, 2016 the IRS provided updated guidance that reduces the benefits of certain entity structures related primarily to commercial historic rehabilitation projects. For 2016, the Company netted $0.07 in benefit to earnings per share from these programs, as compared to $0.17 per share in 2015 (net of amortization charges recorded in non-interest income). The Company expects that this annual benefit will be further reduced in 2017 and this benefit will continue to vary from quarter to quarter depending on when the projects are completed and put into service.

The impact on the overall effective rate from net state income taxes was 2% in 2016 compared to (2%) in 2015. Normally state income taxes increase the overall effective income tax rate. The impact in 2015 was a decrease due to the mix of items affecting New York state taxes; this is not expected to reoccur. The increase in the overall effective tax rate due to higher pretax income reflected the lower proportionate benefit from tax-exempt securities and bank owned life insurance income. These benefits increased by only 10% in 2016, compared to the 42% increase in total pretax income.

At year-end 2016, the Company’s deferred tax asset totaled $41 million, compared to $43 million at the end of 2015. The deferred tax asset at year-end 2016 included a $7 million balance related to unrealized capital losses on tax credit investments. The realization of these assets depends on the Company’s ability to generate future capital gains. The company expects to generate future capital gain income from a variety of sources, including gains realized on the sale of equity securities. Based on its plans, the Company has not established a reserve on this component of the deferred tax asset.

Berkshire’s tax rate on adjusted pretax income was 26% in 2016 compared to 15% in 2015. The Company expects that this tax rate will be in the area of 25-30% for 2017, based on current tax law. Following the November elections, new federal leadership has announced plans to reduce the corporate income tax rate in the context of a major tax overhaul. A potential reduction in the income tax rate, assuming no other changes in tax policy, is expected by the Company to be mostly realized as a benefit to income tax expense on operations when any changes become effective. Since the deferred tax asset is based on tax rates currently in effect, a potential reduction in the future tax rate could lead to a write-off of some of the deferred tax asset. The Company expects that any such write-off would be viewed as a non-operating adjustment which would not affect reported adjusted net income. The Company currently relies on current tax policy in making its business decisions and any changes remain speculative at this time. Due to planned First Choice integration charges, the Company anticipates that GAAP pretax income may be lower than adjusted pretax income in 2017, with a potentially lower GAAP effective tax rate.

Total Comprehensive Income. Total comprehensive income includes net income together with other comprehensive income. Other comprehensive income consists primarily of changes in the net fair value of available for sale securities and derivative hedges, net of related income taxes. Total other comprehensive income was $13 million in 2016 due to the increase in the unrealized gain on equity securities following the stock market rally after the presidential election. In 2015, the Company recorded a $10 million loss for total other comprehensive income due to adverse market value changes for investment securities and derivative financial instruments. Including these

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changes and the increase in net income, the measure of total comprehensive income increased by $32 million to $72 million in 2016 compared to $40 million in 2015.

44 Business Capital Acquisition. The acquisition of certain business operations and assets of 44 Business Capital, LLC was completed on April 29, 2016 and is described in Note 2 - Acquisitions of the Consolidated Financial Statements. This acquisition, based in the greater Philadelphia area, provides access to attractive mid-Atlantic commercial lending markets. 44 Business Capital now operates as a division of Berkshire Bank Specialty Lending and primarily originates SBA 7(a) guaranteed business loans, which generally exceed $1 million in loan size. This business sells the guaranteed portions of the loans and the Bank retains the unguaranteed portion. The business generates gains on the sale of these loans which is reported in loan related fee income. The Bank retains the servicing rights on sold loans; the notional balance of this servicing portfolio was $148 million at acquisition date, and the fair value premium was approximately 2.4% of the notional balance. The unguaranteed portion of the loans had a contractual balance of $43 million and was valued at $37 million at acquisition, representing a fair value discount of approximately 14% of the contractual balance. This business is complementary to Berkshire’s existing SBA loan program which primarily generates smaller SBA loans. 44 Business Capital is also located within the market formerly served by First Choice Bank and Berkshire expects to develop synergies between those operations, as well as with Berkshire’s Firestone Financial equipment lending operations. Berkshire organized a new Specialty Lending group in 2016 to oversee these operations. The 44 Business Capital acquisition by Berkshire Bank was financed primarily with cash and resulted in $16 million in recorded goodwill. Including merger costs, Berkshire estimates that this acquisition resulted in tangible book value dilution of $0.51 per share which the Company targets to earn back from earnings accretion within five years including a first year ramp up period. No cost savings were targeted with this acquisition. These operations generated $0.08 in annualized EPS in 2016, excluding merger costs, and the Company is targeting to expand this earnings source in the future.

Lazzaro (RNL) Acquisition.On December 2, 2016, the Company acquired and assumed certain assets and liabilities, as well as the operations, of Ronald N. Lazzaro, P.C. (“RNL”). RNL was an independent financial planning and investment services firm based in Rutland, Vermont. The operations and assets acquired from RNL have been renamed RNL & Associates, a division of BerkshireBanc Investment Services, reflecting RNL & Associates' new position as a key component of Berkshire Bank's financial planning and investment services platform. RNL & Associates is complementary to Berkshire’s existing Vermont wealth management and banking operations and adds additional talent and expertise to the Company’s wealth and investment solutions. The Company agreed to pay $10 million, including $3 million in future contingent consideration comprised of cash and stock. The acquired customer relationships resulted in a $5 million customer relationship intangible which is scheduled to amortize straight line over ten years. This acquisition was estimated to be $0.29 dilutive to tangible book value per share. The Company anticipates revenue synergies and longer term operating efficiencies in planning the payback from the earnings accretion of the acquired operations.

First Choice Bank Acquisition. At the close of business on December 2, 2016, the Company completed the acquisition of First Choice Bank and the merger of First Choice Bank into Berkshire Bank. As a result of this merger, First Choice Loan Services Inc. became a wholly-owned operating subsidiary of Berkshire Bank. With this acquisition, the Company added eight bank branches in the Princeton, New Jersey and Greater Philadelphia areas, as well as First Choice Loan Services, a best in class mortgage banking operations, which originates loans across a national platform. The Company issued 4.410 million total shares of common stock, valued at $34.25 per share based on the December 2, 2016 closing price. This resulted in a consideration value of $151 million. Additionally, all outstanding First Choice stock options and warrants were repurchased for $0.7 million in cash. This acquisition expands Berkshire’s banking operations into the Mid-Atlantic region in an attractive market and is complementary with the 44 Business Capital operations purchased in 2016. The excess capital and deposits at First Choice Bank provided strategic benefit to Berkshire’s resources and growth. The acquisition increased Berkshire’s outstanding stock, improving trading float and overall market capitalization. The mortgage banking operations provide a major new fee income source which is expected to allow Berkshire to achieve its target for fee income to equal or exceed 30% of net revenue, and is expected to be accretive to return on assets and return on equity after integration. Total expected transaction costs are expected to be approximately $20 million pretax and Berkshire is targeting 17% operating cost saves on the acquired operations. The acquisition was completed on schedule and the systems conversion was completed in February 2017 on schedule. This acquisition was negotiated with a total cost of

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approximately $112 million based on Berkshire’s stock price prior to the year-end stock rally. The final consideration exceeded this target based on the higher price of Berkshire stock, which reflected higher market expectations for industry earnings. The Company estimates that the total dilution to tangible book value per share will be $0.26 and that the accretive earnings from the acquisition will pay back this dilution within two years. Including the benefit of a stronger banking climate anticipated by the markets, the Company expects that the return on equity will achieve the double digit targeted goal.

Pro Forma Acquisition Analysis. Note 2 - Acquisitions of the Consolidated Financial Statements includes pro forma summary financial information assuming that the three business combinations in 2016 had been completed as of January 1, 2015. Pursuant to accounting principles, this pro forma financial information is based on the actual financial information of Berkshire and the acquired entities, and it includes purchase accounting adjustments and other changes to accounting principles but does not include targeted expense reductions.

For 2015, the pro forma analysis shows that the acquired entities would have added approximately $107 million, a 40% increase, to Berkshire’s existing revenues. This includes the benefit of approximately $8 million in purchase accounting adjustments for purchased loan accretion and time deposit cost reduction. Berkshire views the revenues reported by these entities to be generally characteristic of normal operating conditions in that period. The largest pro forma revenue benefit was approximately $64 million in First Choice non-interest income related mostly to its mortgage banking revenues. The pro forma increase in net interest income contributed another $36 million. Fee income from 44 Business Capital was $6 million and RNL recorded $2 million in fee income. With no cost saves, the acquired entities would have increased non-interest expense by approximately $89 million, or 45%, with no significant impact from purchase accounting adjustments.  Berkshire views these expenses as generally characteristic of normal operating conditions in that period. The $5 million loan loss provision actually recorded by First Choice was not a component of the pro forma analysis. The combined $18 million, or 33%, increase in pre-tax income included $7 million in pre-tax income as reported by the entities as well as the purchase accounting adjustments noted above and the elimination of the $5 million loan loss provision. After taxes assumed at 40%, the pro forma increase in net income was $11 million, or 23%. Including the additional diluted shares, diluted pro forma earnings per share increased by $0.11, or 6%. As noted, the pro forma does not included cost saves, which Berkshire targeted at 17% for First Choice, or approximately $9 million after tax.  

For 2016, the pro forma analysis included a combination of the actual standalone reported results of the acquired entities, together with actual results included in Berkshire’s income statement. The total pro forma combined revenue of Berkshire and the acquired entities was $397 million, a 6% increase over the $375 million in pro forma combined revenues in 2015. This reflects revenue growth at Berkshire, including the full year contribution of 2015 acquisitions, partially offset by lower net interest income at First Choice Bank. Berkshire targets future revenue synergies for all of these acquired businesses. For the determination of pro forma expenses, accounting standards require the exclusion of merger and acquisition related expenses for these entities, which totaled $13 million in 2016, or approximately $0.23 per pro forma share after tax. With this exclusion, total combined expense in 2016 was estimated at $268 million, which was $17 million lower than the $285 million combined estimate for the prior year. This reduction is primarily due to the $18 million in merger and restructuring charges recorded in 2015 which were not related to these acquisitions. Berkshire estimates that the operating expenses of the acquired entities were generally similar in 2016 compared to 2015, and that Berkshire’s operating expenses also benefited from a full year of cost saves on the Hampden operations acquired in 2015. The pro forma combined net income in 2016 totaled $2.24 per share, which was a $0.36 increase compared to the reported net income of $1.88 per share. This increase included the $0.23 benefit of the merger expense exclusion discussed above. It does not include targeted cost saves at First Choice, which was acquired close to the end of 2016. Berkshire’s 2016 reported results included approximately $0.05 in earnings per share, excluding merger related costs, from the 44 Business Capital operations for the partial year that they were owned by Berkshire. Pro-forma 2016 earnings increased by $0.40 per share compared to pro forma 2015 results, due mainly to the 2015 merger and restructuring charges.

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Quarterly Results. Quarterly results for 2016 and 2015 are presented in a note to the consolidated financial statements. Results for all of these periods have been discussed in previous SEC Forms 10-Q and 10-K, except for operations in the fourth quarter of 2016. During the final quarter of 2016, the Company recorded the acquisition of First Choice Bank on December 2. Most categories of income and expense increased compared to the linked quarter. Merger and restructuring expense totaled $11.6 million during the quarter, and as a result, net income decreased compared to the linked quarter and to the fourth quarter of 2015. Earnings per share were also affected by the additional 4.4 million shares that were issued for the First Choice acquisition. The Company estimated that First Choice operations in December 2016 were neutral to adjusted earnings per share. First Choice operations are expected to be accretive to earnings per share in future periods when integration and targeted cost saves are completed. First Choice mortgage banking operations are expected to seasonally benefit revenues and earnings most significantly in the second and third quarters of 2017. The Company also expects that additional merger related costs will be recorded in the first quarter of 2017, which will likely result in lower earnings and earnings per share compared to the first quarter of 2016.

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COMPARISON OF OPERATING RESULTS FOR THE YEARS ENDED DECEMBER 31, 2015 AND 2014

Summary: Berkshire’s 2015 results included the Hampden operations acquired in April and the Firestone operations acquired in August. As a result, most measures of revenue, expense, income, and average balances increased compared to 2014. In some cases, this report refers to annualized fourth quarter results to indicate the run rate of operations including the fully integrated acquired businesses.

2015 results demonstrated a rebound from lower profitability in 2014. The adjusted return on assets increased to 0.85% in the fourth quarter of 2015 from a low of 0.71% in the second quarter of 2014. This included the benefit of an increase in the net interest margin to 3.35% from 3.26% for these dates, and an improvement in the efficiency ratio to 60.6% from 63.0%. The GAAP return on assets in these periods was 0.82% and 0.75% respectively, and included net merger and restructuring charges. The increase in profitability included the benefit of positive operating leverage produced by growth from acquisitions and business activities. Based on adjusted earnings, the adjusted return on tangible equity measured 12.5% in 2015, which is a level of internal capital generation that supports Berkshire’s dividend (36% payout ratio on 2015 adjusted earnings per share) as well as ongoing growth from business activities and further strengthening of the Company’s capital metrics. The GAAP return on equity in 2015 was 6.1%.

Total Net Revenue. Total annual net revenue increased by $42 million, or 18%, to $268 million in 2015. Annualized net revenue totaled $284 million in the final quarter of the year, when both acquisitions were fully integrated. Annual results included a 20% increase in net interest income and a 14% increase in non-interest income. Fee income decreased to 21% of net interest and fee income in 2015 from 23% in 2014. Berkshire’s long term goal is to increase fee income to 30% of total revenue by increasing wallet share through cross sales, product expansion, and balance sheet management. The decrease in the fee income contribution in 2015 was due to the lower fee product penetration of the acquired businesses. Berkshire expected that these acquired operations present fee revenue synergy opportunities that may be developed in the future. Both acquisitions were funded significantly with stock consideration, and fourth quarter annualized revenue per share decreased to $9.25 in 2015 from $9.77 in 2014. The acquired businesses reported $39 million in annualized net revenue in the first quarter of 2015, the final reported quarter prior to acquisition. These acquired revenues contributed most of the Company’s revenue growth during the year, and totaled $6.93 per share based on the 5.6 million shares issued as merger consideration. Due to their higher profitability after cost saves at Hampden and improved funding costs at Firestone, both of these businesses were expected to contribute a double digit return on equity to future long term results.

Net Interest Income. Annual net interest income increased by $35 million, or 20%, in 2015. This included the benefit of an 18% increase in average earning assets as well as an increase in the net interest margin. Fourth quarter annualized net interest income increased by $48 million, or 26%, to $235 million. The annualized net interest income of the acquired operations was $35 million in their final quarterly reported operations.

The net interest margin was generally declining through 2014 and then expanded in 2015, primarily due to the contribution of the acquired operations. The full year net interest margin increased to 3.31% in 2015 from 3.26% in 2014. The expansion mostly reflected higher yields on commercial loans (due to the acquisitions and the remix of the commercial portfolio) which was partially offset by lower yields on mortgages and consumer loans due to yield compression in the ongoing low rate environment. The improved margin also reflected a modest lengthening of asset durations and shortening of liability durations. The net interest margin was 3.35% in the final quarter of 2015.

The contribution of purchased loan accretion to net interest income was $7.6 million in 2015, including $2.4 million in the final quarter of the year. This accretion was $6.7 million in 2014. For the above respective periods, the net interest margin measured before purchased loan accretion was 3.19%, 3.22%, and 3.16% respectively. At year-end 2015, Berkshire’s remaining carrying amount for these loans was $21 million, which was a 47% discount from the contractual balance of $40 million. This discount included a balance of $7 million in accretable discount which was expected to be recorded as interest income through the ongoing performance of these loans. The new impaired loans acquired as a result of the Hampden and Firestone transactions had a total carrying balance of $34 million which had a market discount of 46%, resulting in an $18 million carrying balance for Berkshire.

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Non-Interest Income. Fee income increased by $4 million, or 8%, to $57 million in 2015. Fourth quarter annualized fee income increased by $5 million, or 10%, to $57 million, including the $3 million estimated benefit from acquired operations and net of a $10 million increase in annualized tax credit investment amortization charges. Loan related income increased by $2 million to $8 million for the year. This included a $1 million increase in interest rate swap income to $4 million and a $1 million increase in gains on the sale of seasoned loans to $2 million. Mortgage banking income increased by $2 million to $4 million. Both loan related income and mortgage banking income benefited from higher volume due to low interest rates through much of 2015, as illustrated by the 40 basis point decrease in average ten year U.S. treasury rates to 2.14% in 2015 from 2.54% in the prior year. Additionally, the lower rate environment contributed to wider gain on sale spreads for both mortgage banking revenue and seasoned loan sales. Fee income variances for deposit, wealth, and insurance revenues were no greater than 2% from year to year and generally reflected lower margins on increased business volumes, including lower fee revenue penetration in acquired Hampden operations. Deposit related fee income in 2015 totaled $25 million and included $10 million in overdraft charges, $7 million in card related income, and $8 million in all other deposit related revenue. Annualized fourth quarter deposit related fees declined to 0.46% of average deposits in 2015 from 0.53% in 2014 including the impact of lower Hampden related fees. Wealth management fees in 2015 benefited from higher average securities prices which contributed to portfolio values on which these fees are based.

In addition to fee income, non-interest income includes other items, as well as securities/gains losses. Other items include the amortization of the carrying balance in tax credit investment projects, which is more than offset by benefits included in income tax expense. The Company’s investment in these projects increased in 2015 due to certain redevelopment projects in its markets which include capital gains credits which are recorded at origination based on future expected capital gains income. This amortization, which is a charge against non-interest revenues, increased to $11 million in 2015 from $2 million in the prior year. These projects are discussed in the following section on income tax expense. Other items included in non-interest income in 2015 were $4 million in accrued income on bank owned life insurance policies and $1 million in distributions on investments. Securities gains/losses in both years consisted of gains on equity securities offset by bond losses. Stock gains totaled $4 million in 2015 as discussed in the earlier section on Investment Securities. In 2014, a $9 million loss was recorded on the termination of hedges as a result of the New York branch purchase; this loss was already recorded in equity and the income statement charge had no direct impact on total equity when it was recorded.

Provision for Loan Losses. The provision for loan losses totaled $17 million in 2015, compared to $15 million in 2014. The provision for loan losses exceeded net loan charge-offs in both years, and resulted in an increase in the allowance for loan losses related primarily to growth in the loan portfolio during the year.

Non-Interest Expense. Total non-interest expense increased by $31 million, or 19%, in 2015. Excluding merger and restructuring costs, these expenses increased by $22 million, or 14%. This increase included $16 million in operating expenses of the acquired operations based on their final reported results in the first quarter of 2015. Cost saves related to acquisitions and to restructuring are important elements of the Company’s strategies related to efficiency and return on equity. Based on their final reported results, annualized operating expenses totaled $17 million for Hampden and $10 million for Firestone. The Company believes that it achieved its goal of 35% cost saves for Hampden by the end of 2015. The Company did not target any cost saves for Firestone except for reducing borrowing costs, which are an element of net interest income and were achieved.

The efficiency ratio improved to 61.3% from 63.2% as the Company pursues its goal to reduce this ratio below 60%. The efficiency ratio improved to 60.6% in the final quarter of the year including Hampden cost saves. The fourth quarter ratio of adjusted non-interest expense to average assets decreased to 2.43% in 2015 from 2.49% in 2014. Expense growth in 2015 was mostly in the primary operating expense components of compensation, occupancy, and technology due to the acquisitions and growth in business activities. Full time equivalent staff totaled 1,221 at year-end 2015, a 12% increase from 1,091 a year earlier, including staff related to acquired operations.

Merger and restructuring expense totaled $18 million in 2015, compared to $8 million in the prior year. These expenses in 2015 included $11 million related to Hampden, $2 million related to Firestone, and $5 million related to restructuring including the 8 branches that were consolidated or sold. Berkshire has consistently focused on

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managing its branch network in recent years through a combination of consolidations, closings, sales and relocations, as well as purchasing branches and open de novo offices. In 2014, merger costs included $4 million for the New York branch acquisition and $2 million for Hampden, and restructuring costs totaled $2 million. Merger related costs primarily consist of severance costs, contract termination charges, professional fees, and variable compensation costs.

Income Tax Expense. In 2015, the company recorded a $16 million reduction in the income tax provision related to tax credits and deductions generated primarily from investment in historic rehabilitation and low income housing projects. The company recorded an $11 million reduction in the carrying balance as a corresponding charge against non-interest income, with a $5 million resulting net contribution to net income. In 2014, there was a $2.3 million reduction in the tax provision and a $1.5 million charge against non-interest income, resulting in a $0.8 million net contribution to net income. As a result of the tax credit program, the Company’s effective income tax rate decreased to 9% in 2015 from 26% in 2014. Measured before the tax credit benefit, the effective income tax rate was 32% in 2015, compared to 30% in 2014. In addition to the tax credit benefit, the Company’s effective tax rate also benefits from its investments in municipal bonds and bank owned life insurance.

The Company reports adjusted earnings per share excluding specified items. The effective tax rate on these adjusted earnings per share was estimated to be 15% in 2015. This rate was higher than the 9% GAAP tax rate in 2015 due to the lower proportionate benefit of tax advantaged items compared to the estimated adjusted pretax income. The 15% rate was lower than the 30% equivalent rate in 2014 due to the increased tax credit benefits recorded in 2015.

LIQUIDITY AND CASH FLOWS

Liquidity is the ability to meet cash needs at all times with available cash and established external liquidity sources or by conversion of other assets to cash at a reasonable price and in a timely manner. Berkshire evaluates liquidity at the holding company and on a consolidated basis, which is primarily a function of the Bank’s liquidity.

The primary liquidity need at the holding company is to support its capital structure, including shareholder dividends and debt service. Additionally, the holding company uses cash to support certain organizational expenses, stock purchases and buybacks, merger related costs, and limited business functions that cannot be performed at the Bank or the insurance subsidiary. The holding company primarily relies on dividends from the Bank to meet its ongoing cash needs. The holding company generally expects to maintain cash on hand equivalent to normal cash uses, including common stock dividends, for at least a one year period. Sources and uses of cash at the parent are reported in the condensed s of the parent company included in the notes to the Consolidated Financial Statements. There are certain restrictions on the payment of dividends by the Bank as discussed in Note 18 - Shareholders' Equity and Earnings Per Common Share of the Consolidated Financial Statements. As of year-end 2016, the state statutory limit on future dividend payments by the Bank totaled $82 million. This amount is based on retained earnings of the Bank and is expected to be supplemented by future bank earnings in accordance with the statutory formula.

At year-end 2016, the holding company had $43 million in cash and equivalents, compared to $36 million at the start of the year. The Parent’s cash is held on deposit in the Bank. The Bank paid $33 million in dividends to the holding company in 2016, which was an increase from $28 million in 2015. There were no dividends to the holding company from the insurance subsidiary totaled in 2016 and $6 million in 2015. The holding company has a $15 million unsecured line of credit, which had a $10 million outstanding balance at year-end 2016 and which was unused at year-end 2015. During 2016, the holding company also collected $9 million in accumulated taxes payable from its subsidiaries. The holding company invested $18 million in the purchase of equity securities in 2016 in support of the consolidated strategy for investments and asset liability management.

The Bank’s primary ongoing source of liquidity is customer deposits and the main use of liquidity is the funding of loans and lending commitments. Additional routine sources are borrowings, repayments of loans and investment securities, and the sale of investment securities. The Bank targets to grow customer deposits by increasing its market share among its regions in order to sustain loan growth as a primary component of its strategy. Deposit strategies also consider relative deposit costs as well as relationship and market share objectives. The Bank’s acquisition strategy is also targeted to supplement business activities including bank acquisitions and acquisitions of

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branches. The First Choice acquisition was viewed by the Company as an important contribution to the Company’s liquidity position and resources. Additionally, the Bank has expanded its use of wholesale funding sources, including borrowings and brokered time deposits. The Company monitors the loans/deposits ratio in assessing directional changes in its liquidity, and in the past has allowed this metric to reach levels near 110% depending on the timing of business activity, while generally keeping it in the range of 100% - 105% as a working target. The Company also monitors the levels of its wholesale funding in relationship to total assets. Brokered deposits can be more volatile than customer deposits depending on Company and economic events. FHLBB borrowings are in the context of standard, long-term FHLB programs but overall availability is constrained by collateral tests.

The Company also monitors the liquidity of investment securities and portfolio loans and has increased its active management of the loan portfolio to accomplish Company objectives, including liquidity goals. The Bank relies on its borrowings availability with the FHLBB for routine operating liquidity, and has other overnight borrowing relationships for contingency liquidity purposes. In 2015, the Bank increased its pledging of investment securities to support municipal deposits and its use of two way reciprocal money market accounts to provide additional deposit assurance to institutional customers following its termination in the Massachusetts Depositors Insurance Fund. The Bank has also expanded its interest rate swaps with national counterparties to provide fixed interest instruments to large commercial borrowers. The Bank has strengthened its liquidity planning and management processes in conjunction with its overall growth and regulatory expectations.

In 2016, the Bank’s primary use of funds was loan growth and the primary sources of funds were deposit growth and the run-off of investment securities. The Bank’s balance sheet management in 2016 included the anticipated integration of the $1.1 billion First Choice balance sheet, which resulted in changes in certain asset management and funding strategies. The First Choice acquisition improved the Bank’s ratio of loans/deposits to 99% at year-end 2016 and was viewed as a strategic enhancement to the Bank’s liquidity profile. The Bank’s plans for 2017 include an emphasis on growing loans and deposits at generally similar rates and maintaining the loan/deposit ratio in the 100-105% range. The addition of the First Choice warehouse of mortgage loans held for sale has added another attractive and profitable liquid asset to the Bank’s balance sheet; this warehouse is not included in the total of gross loans, which is based on loans held for investment. The Bank’s total FHLBB unused borrowing availability was $559 million at year-end, compared to $576 million at the start of the year. The Bank is also expanding its list of approved correspondent banks and the availability of federal funds lines to the Company, although there has been no regular use of those lines historically or contemplated.

The Bank utilizes the mortgage secondary market as a source of funds for residential mortgages which are sold into that market. Secondary market counterparties include federal mortgage agencies and selected U.S. financial institutions. The Bank works with third parties in hedging interest rate locks with to-be-announced mortgage backed securities and arranging commitments for the sale of individual loans to approved secondary market investors. Most sales are on a servicing released basis. With the addition of First Choice Bank, the secondary market has increased as an element of the Bank’s liquidity management profile. For 2016, the pro-forma combined sale of held for sale residential mortgages to the secondary markets exceeded $2.5 billion for the combined Berkshire and First Choice mortgage banking operations. Berkshire has additionally developed financial institution banking relationships in and around its regions for the wholesale purchase and sale of seasoned loans. The secondary market for jumbo mortgages has been limited in recent years and a significant percentage of these loan originations were retained on the Bank’s books in 2016 and 2015. Berkshire’s financial institution banking has also expanded wholesale transactions of commercial loans, including purchases and sales of whole loans and participations in syndicated loan transactions.

The greatest sources of uncertainty affecting liquidity are deposit withdrawals and usage of loan commitments, which are influenced by interest rates, economic conditions, and competition. Due to the unusual and prolonged low interest rate environment, there is uncertainty about the behavior of deposits if interest rates increase at some future time as is anticipated. The Company believes that its market positioning and relationship focus will generally enhance the stability of its deposits, and it also models various scenarios for the purpose of contingency liquidity planning. The Bank manages the concentration of deposits from customers and in various regions and product types. The Company does not believe that it has significant exposure to “surge deposits” that arose after the financial crisis and would be viewed as potentially unstable funding sources in the future. The Bank relies on

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competitive rates, customer service, and long-standing relationships with customers to manage deposit and loan liquidity. Based on its historical experience, management believes that it has adequately provided for deposit and loan liquidity needs. Both liquidity and capital resources are managed according to policies approved by the Board of Directors and executive management and the Board reviews liquidity metrics and contingency plans on a regular basis. The Bank actively manages all aspects of its balance sheet to achieve its objectives for earnings, liquidity, asset quality, interest rate risk, and capital.

CAPITAL RESOURCES

The Company and the Bank target to maintain sufficient capital to qualify for the “Well Capitalized” designation by federal regulators. Berkshire’s long term goal is to use capital efficiently to achieve its objective to become a higher performance company with a targeted return on equity exceeding 10%. A double digit return on equity is used to benchmark all lending and investment programs, together with all acquisition analyses. The Company seeks to maintain a competitive cost of capital and capital structure. The Company generally targets to maintain a ratio of tangible equity/tangible assets in the range of 7-8%.

Berkshire views its internal return on tangible capital as the primary capital resource of the Company. The return on tangible equity measured 12.5% in 2016 and 2015. This capital generation was sufficient to support shareholder dividends and targeted organic growth while also enhancing the strength of the Company’s capital ratios.

The Company maintains a universal shelf registration of capital securities with the SEC. There has been no use of this shelf for several years. The Company sometimes uses issuances of unregistered stock for targeted small contractual payments. The Company has an approved stock repurchase program for 500,000 shares. There have been no recent repurchases under this program and no specific repurchases are presently contemplated. The Company normally uses common stock as a significant component consideration for business combinations. These activities have generally been accretive to the Company’s capital ratios and minimized tangible book value dilution. The resulting stock issuances have meaningfully increased the float and market capitalization of the Company, which exceeded $1 billion for the first time in 2016. The Company regularly evaluates the markets for capital instruments and views itself as well positioned to access additional capital in various ways if appropriate based on future changes in conditions. Additional discussion of the Company’s capital management is contained in the Shareholders’ Equity section of the discussion of Changes in Financial Condition in this report.

AVERAGE BALANCES, INTEREST, AVERAGE YIELDS/COST AND RATE/VOLUME ANALYSIS

Tables with the above information are presented in Item 6 of this report.

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CONTRACTUAL OBLIGATIONS

The year-end 2016 contractual obligations were as follows:

Item 7-7A - Table 1 - Contractual Obligations

(In thousands)	Total		Less than One Year		One to Three Years		Three to Five Years		After Five Years
FHLBB borrowings (1)	$	1,214,835	$	1,157,118	$	43,901	$	5,776	$	8,040
Subordinated notes	89,161		—		—		—		89,161
Operating lease obligations (2)	122,352		14,016		21,728		17,721		68,887
Purchase obligations (3)	95,850		15,657		28,327		26,252		25,614
Total Contractual Obligations	$	1,522,198	$	1,186,791	$	93,956	$	49,749	$	191,702

_______________________________

Acquisition related obligations are not included.

(1) Consists of borrowings from the Federal Home Loan Bank. The maturities extend through 2027 and the rates vary by borrowing.

(2) Consists of leases, bank branches, and ATMs through 2039.

(3) Consists of obligations with multiple vendors to purchase a broad range of services.

Further information about borrowings and lease obligations is disclosed in Note 12 - Borrowed Funds and Note 17 - Other Commitments, Contingencies, and Off-Balance Sheet Activities of the Consolidated Financial Statements.

OFF-BALANCE SHEET ARRANGEMENTS

In the normal course of operations, Berkshire engages in a variety of financial transactions that, in accordance with generally accepted accounting principles are not recorded in the Company’s financial statements. The Company views these transactions as ordinary to its business activities and its assessment is that there are no material changes in these arrangements at year-end 2016 compared to year-end 2015 except for the completion of the 44 Business Capital acquisition, which was pending at year-end 2015. The operating lease obligations shown in the table above increased by $38 million in 2016 primarily due to the impact of business combinations. As previously reported in the discussion of changes in financial condition, Berkshire has outstanding derivative financial instruments and engages in hedging activities, and the fair value of these contracts is recorded on the balance sheet. The other commitments listed in the notes to the financial statements included a $141 million increase in loan origination commitments and a $119 million increase in construction related commitments which are related to the Company’s expanded business operations including business combinations.

FAIR VALUE MEASUREMENTS

The most significant fair value measurements recorded by the Company are those related to assets and liabilities acquired in business combinations. These measurements are discussed further in the mergers and acquisitions note to the financial statements. The premium or discount value of acquired loans has historically been the most significant element of this presentation.

Berkshire provides a summary of estimated fair values of financial instruments at each quarter-end. The premium or discount value of loans has historically been the most significant element of this presentation. This discount is a Level 3 estimate and reflects management’s subjective judgments. At year-end 2016, the premium value of the loan portfolio was $27 million, or 0.4% of carrying value, compared to $42 million, or 0.7% of carrying value at year-end 2015. This decrease reflected the impact of the acquired loans recorded at fair value and higher year-end interest rates and spreads available in the market, which offset the benefit of improved asset quality.

The Company makes further measurements of fair value of certain assets and liabilities, as described in the related note in the financial statements. The most significant measurements of recurring fair values of financial instruments primarily relate to securities available for sale and derivative instruments. These measurements were included in the previous discussion of changes in financial condition, and were generally based on Level 2 market based inputs.

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Non-recurring fair value measurements primarily relate to impaired loans, capitalized mortgage servicing rights, and other real estate owned. When measurement is required, these measures are generally based on Level 3 inputs.

Financial instruments comprise the majority of the Company assets and liabilities. The net combined fair value of those instruments contributes to the economic value of the Company’s equity. This net premium value of financial instruments increased by $109 million to $615 million in 2016, reflecting the benefit of the tangible equity contributed by the First Choice acquisition plus the contribution of retained earnings, and less the impact of the lower premium related to loans, together with the other balance sheet changes. Instruments acquired in business combinations were recorded at fair value at acquisition date. These measures do not take into account the non-interest income generated by these customer relationships or the long term intangible value of the Company’s franchise in its markets.

IMPACT OF INFLATION AND CHANGING PRICES

The financial statements and related financial data presented in this Form 10-K have been prepared in conformity with accounting principles generally accepted in the United States of America, which require the measurement of financial position and operating results in terms of historical dollars, without considering changes in the relative purchasing power of money over time due to inflation. Unlike many industrial companies, substantially all of the assets and liabilities of the Bank are monetary in nature. As a result, interest rates have a more significant impact on the Bank’s performance than the general level of inflation. Interest rates may be affected by inflation, but the direction and magnitude of the impact may vary. A sudden change in inflation (or expectations about inflation), with a related change in interest rates, would have a significant impact on our operations.

IMPACT OF NEW ACCOUNTING PRONOUNCEMENTS

Please refer to the notes on Recently Adopted Accounting Principles and Future Application of Accounting Pronouncements in Note 1 - Summary of Significant Accounting Policies of the Consolidated Financial Statements.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

MANAGEMENT OF INTEREST RATE RISK AND MARKET RISK ANALYSIS

Qualitative Aspects of Market Risk. The Company’s most significant form of market risk is interest rate risk. The Company seeks to avoid fluctuations in its net interest income and to maximize net interest income within acceptable levels of risk through periods of changing interest rates. The Company maintains an Enterprise Risk Management/Asset-Liability Committee (ERM/ALCO) that is responsible for reviewing its asset-liability policies and interest rate risk position. This Committee meets regularly, and the Chief Financial Officer and Treasurer report trends and interest rate risk position to the Risk Management and Capital Committee of the Board of Directors on a quarterly basis. The extent of the movement of interest rates is an uncertainty that could have a negative impact on the Company’s net interest income and earnings.

The Company manages its interest risk by analyzing the sensitivities and adjusting the mix of its assets and liabilities, including derivative financial instruments. The Company also uses secondary markets, brokerages, and counterparties to accommodate customer demand for long term fixed rate loans and to provide it with flexibility in managing its balance sheet positions. When the Company enters into business combinations, it integrates existing and acquired operations as appropriate to achieve its objectives for the combined businesses.

Quantitative Aspects of Market Risk. Berkshire has a targeted position to maintain a neutral or asset sensitive interest rate risk profile, as measured by the sensitivity of net interest income to market interest rate changes. The Company measures this sensitivity primarily by evaluating models of net interest income over one year, two years, and three year time horizons. The Company models a base case assuming no changes in interest rates or balance sheet composition and then assuming various scenarios of ramped interest rate changes, shocked interest rate changes, changes predicted by the forward yield curve, and changes involving twists in the yield curve. The primary focus is on a two-year scenario where interest rates ramp up by 200 basis points in the first year. The Bank also evaluates its equity at risk from interest rate changes through discounted cash flow analysis. This measure assesses the present value of changes to equity based on long term impacts of rate changes beyond the time horizons evaluated for net interest income at risk.

The Company uses a simulation model to measure the changes in net interest income. The chart below shows the analysis of the ramped change described above, assuming a parallel shift in the yield curve. Loans, deposits, and borrowings were expected to reprice at the repricing or maturity date. Pricing caps and floors are included in the simulation model. The Company uses prepayment guidelines set forth by market sources as well as Company generated data where applicable. Cash flows from loans and securities are assumed to be reinvested to maintain a static balance sheet. Other assumptions about balance sheet mix are generally held constant.

Item 7-7A - Table 2 - Qualitative Aspects of Market Risk

Change in Interest Rates-Basis Points (Rate Ramp)
	1- 12 Months					13- 24 Months
	$ Change			% Change		$ Change			% Change
(In thousands)
At December 31, 2016
+300	$	9,904		3.96	%	$	7,659		3.07	%
+200	7,497			3.00		6,527			2.62
+100	4,632			1.85		4,448			1.78
-100	(5,853		)	(2.34	)	(10,100		)	(4.05	)
At December 31, 2015
+300	$	6,472		2.88	%	$	(3,085	)	(1.45	)%
+200	4,326			1.93		(1,692		)	(0.79	)
+100	3,888			1.73		7,608			3.57
-100	(3,935		)	(1.75	)	(4,620		)	(2.17	)

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As of year-end 2016, Berkshire remained modestly asset sensitive over the medium term in most interest rate parallel shift scenarios. Increases in interest rates result in higher interest income compared to the scenario of unchanged interest rates based on the static balance sheet as of year-end. The general trend is that results are asset sensitive in the first year as loans and securities tied to short-term indices are expected to reprice quickly. In year two, liability repricing partially catches up with asset repricing, as deposit rates catch-up due to the impact of maturing time deposits. In year three, asset sensitivity becomes more pronounced, as loan repricings accumulate. Berkshire’s asset sensitivity improved over the prior year due to its combined balance sheet strategies.

In the base case where interest rates remain flat the Company’s modeled net interest income on the static balance sheet would be adversely affected by margin tightening of 1-2 basis points per quarter on average due to ongoing yield compression that has reduced margins in recent years. However, based on its plans for ongoing asset growth, including the full period contribution of 2016 business combinations, the Company expects that net interest income will continue to grow in 2017 in a flat rate environment.

The forward yield curve anticipates that short term interest rates will increase as the economy recovers and the Federal Reserve Bank gradually increases the fed funds rate. In this scenario, the Company expects less margin tightening than in the flat rate scenario. Through its pricing disciplines and mix of business, Berkshire's goal is to manage its balance sheet to support the net interest margin.

With interest rates near historic lows, the Company’s focus is on the sensitivity of interest income to current low rates, to gradual increases in short term rates, and to volatility of long term rates in either direction. The Company has positioned itself to benefit from expected increases in interest rates and also seeks to monitor and manage risks associated with possible interest rate spikes if conditions revert suddenly from recent years affected by ongoing interventions from the monetary authorities. The Company’s long term target is to flexibly balance its growth, deposit funding, net interest margin, and interest rate risk management as it pursues its goals of expanding its footprint and improving its profitability.

In addition to modeling market risk in relation to net interest income, the Company also models net income at risk in various interest rate scenarios, including sensitivities of mortgage revenue and expense, and income tax impacts. Management considers the risks to net income in evaluating its overall asset liability management and strategies. With the First Choice acquisition, the Company’s income at risk in the event of higher long-term interest rates has increased due to the expected decrease in volume and margins in mortgage banking due to lower demand and heightened competition when interest rates rise. Actual sensitivities will depend on the mix of purchase and refinance activity and the strength of economic conditions if rates are rising. Compared to the base scenario of flat interest rates, the Company estimates that its net income is asset sensitive in the event of the 200 basis point ramped increase scenario, with the benefit of the increase in net interest income not fully offset by the decrease in mortgage banking earnings. In this model, the Company assumes that it will reduce variable mortgage banking expenses to partially offset the impact of lower mortgage banking revenue. In evaluating its risk, the Bank also considers the potential impact of interest rate changes on interest rate swap revenues,seasoned loan sale gains, recoveries on impaired loans, wealth management revenues, and deposit service charge income. Credit underwriting criteria and loan performance can be affected by interest rate and market changes, and overall business volumes and expenses tied to those volumes may be affected. The Company considers a range of factors in the overall net income and enterprise risk management related to market risk.

The Company also estimates the sensitivity of the economic value of its equity to interest rate shocks. The Company seeks to avoid having excess long term earnings at risk when interest rates rise in the future, as anticipated. At year-end 2016, the Company estimated that the economic value of equity would decrease by approximately 4% in the event of a 200 basis point upward interest rate shock. This is down from the 11% sensitivity that the Company modeled at year-end 2015 and from 8% that the Company modeled at September 30, 2016, before the First Choice acquisition. While First Choice was expected to have higher sensitivity to interest rate shocks, this was more than offset by the shorter modeled asset lives at year-end 2016 based on economic conditions at that date. Additionally, the modeled sensitivity benefited from certain modeling changes implemented in the fourth quarter which are further discussed below.

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In a prolonged low rate environment, Berkshire has a number of business strategies to support its financial objectives. These include changes in volumes and mix of interest bearing assets and liabilities, as well as pricing strategies. The Company also considers its investments, borrowings, and derivatives strategies in managing its income and risk profile. Due to the limitations and uncertainties relating to model assumptions, the modeled computations should not be relied on as projections of income. Further, the computations do not reflect any actions that management may take in response to changes in interest rates.

In the unusual current economic and financial circumstances in the national markets, modeling assumptions depend significantly on subjective judgment which cannot be readily verified by historic data. Additionally, due to the Company’s expansion into new markets, it has more revenues dependent on customer behaviors in products and markets where it has less historic background for its modeling assumptions. The most significant modeling assumption relates to expectations for the interest sensitivity of non-maturity deposit accounts in a rising rate environment. The model assumes that deposit rate sensitivity will be a percentage of the market interest rate change. The rate sensitivity depends on the underlying amount of market rate change and the type of deposit account. The total impact of deposit sensitivity assumptions in the model for all deposits excluding time deposits results in an estimated deposit beta of approximately 40%. This equates to approximately an 80 basis point upward move in deposit costs at the end of two years in the Company’s model of a 200 basis point upward shift in interest rates. Time deposits include brokered time deposits and are viewed as tied more closely to national short term interest rate conditions. Including these deposits, the modeled deposit beta for total deposits is estimated at approximately 50%.

The Company updated various components of its interest rate risk methodologies and assumptions in the fourth quarter of 2016, including engaging a third party vendor to participate in this analysis. While various components of the analysis were adjusted, the net impact on the analysis of net interest income at risk was judged to be immaterial. This analysis included extending the anticipated lives of certain non-maturity deposits. The Company estimates that this assumption change contributed to the improvement in the measure of equity at risk compared to September 30, 2016. During the most recent quarter, the Company also implemented other modeling changes, including: changing to a different modeling system that provides more granularity and functionality for the modeling process; updating loan and time deposit prepayment assumptions, refining estimates and validating inputs related to loan spreads and floors, and expanding sensitivity analysis of various assumptions. The Company does not believe that the collective input of these modeling changes was material to the results of its calculations of net interest income or equity at risk for the period. The Company believes that its modeling enhancements are a significant investment in its risk management processes and will facilitate the Company’s growth, regulatory compliance, and potential profitability improvements.

As discussed previously, the Company terminated all of its $300 million in cash flow hedge interest rate swaps subsequent to year-end 2016. The Company believed that its net interest income, as measured at year-end, would remain asset sensitive in the event of a cancellation of the swaps, and the Company believed that it had other options at lower current period costs to support its asset sensitivity as needed. The Company believes that its net income may be neutral or liability sensitive without the swaps, but the Company believes that its net income would still improve in 2017 in this scenario based on its plans for growth and on alternative vehicles for managing its interest rate risk. The termination of the swaps is expected to positively impact the net interest margin in the near term due to the elimination of the higher fixed payment rate associated with these hedges of short term borrowings.

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ITEM 8.  CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The Consolidated Financial Statements and supplementary data required by this item are presented elsewhere in this report beginning on page F-1, in the order shown below:

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None. 

ITEM 9A. CONTROLS AND PROCEDURES

The Company’s management, including the Company’s Principal Executive Officer and Principal Financial Officer, have evaluated the effectiveness of the Company’s “disclosure controls and procedures,” as such term is defined in Rule 13a and 15(d) -15(e) promulgated under the Securities Exchange Act of 1934, as amended, (the “Exchange Act”) as of December 31, 2016. Based upon their evaluation, the Principal Executive Officer and Principal Financial Officer concluded that, as of that date, the Company’s disclosure controls and procedures were effective for the purpose of ensuring that the information required to be disclosed in the reports that the Company files or submits under the Exchange Act with the Securities and Exchange Commission (the “SEC”): (1) is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms; and (2) is accumulated and communicated to the Company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure.

CHANGES IN INTERNAL CONTROL OVER FINANCIAL REPORTING

The Company evaluated changes in its internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934) that occurred during the last fiscal quarter. The Company determined that there were no changes that materially affected, or were reasonably likely to materially affect, the Company’s internal control over financial reporting. Management’s report on internal control over financial reporting and the independent registered public accounting firm’s report on the Company’s internal control over financial reporting are contained in “Item 8 — Consolidated Financial Statements and Supplementary Data.”

ITEM 9B. OTHER INFORMATION

None.

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PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE

For information concerning the directors of the Company, the information contained under the sections captioned “Proposals to be Voted on by Stockholders - Proposal 2 - Election of Directors” in Berkshire’s Proxy Statement for the 2017 Annual Meeting of Stockholders (“Proxy Statement”) is incorporated by reference. The following table sets forth certain information regarding the executive officers of the Company.

Name	Age	Position
Michael P. Daly	55	President and Chief Executive Officer of the Company; Chief Executive Officer - Berkshire Bank
Richard M. Marotta	58	Senior Executive Vice President of the Company; President - Berkshire Bank
Sean A. Gray	41	Senior Executive Vice President of the Company; Chief Operating Officer - Berkshire Bank
James M. Moses	40	Senior Executive Vice President, Chief Financial Officer of the Company; Chief Financial Officer - Berkshire Bank
George F. Bacigalupo	62	Senior Executive Vice President, Commercial Banking - Berkshire Bank
Michael D. Carroll	55	Executive Vice President, Specialty Lending - Berkshire Bank
Allan J. Costello	60	Executive Vice President, Home Lending - Berkshire Bank
Tami F. Gunsch	54	Executive Vice President, Retail Banking - Berkshire Bank
Gregory D. Lindenmuth	49	Executive Vice President, Chief Risk Officer - Berkshire Bank
Allison P. O'Rourke	41	Executive Vice President, Finance - Berkshire Bank

The executive officers are elected annually and hold office until their successors have been elected and qualified or until they are removed or replaced. Mr. Daly is employed pursuant to a three-year employment agreement which renews automatically if not otherwise terminated pursuant to its terms.

BIOGRAPHICAL INFORMATION

Michael P. Daly. Age 55.  Mr. Daly has served as President and Chief Executive Officer of the Company and Chief Executive Officer of the Bank since October 2002. Before these appointments, he served as Executive Vice President and Senior Loan Officer of the Bank. He has been an employee since 1986. He has served as a Director of the Company and the Bank since 2002.

Richard M. Marotta. Age 58.  Mr. Marotta was promoted to Senior Executive Vice President of the Company and President of the Bank in September 2015, having previously served as Executive Vice President, Chief Risk Officer since January 2010, as well as Chief Administrative Officer since July 2013. He is responsible for overall risk management, compliance, human resources, information technology, legal, and strategic services, and oversees audit, which reports to the Board. Mr. Marotta was previously Executive Vice President and Group Head, Asset Recovery at KeyBank.

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Sean A. Gray. Age 41.  Mr. Gray was promoted to Senior Executive Vice President of the Company and Chief Operating Officer of the Bank in September 2015, having previously served as Executive Vice President, Retail Banking since 2010 and as a Senior Vice President since April 2008. Mr. Gray is responsible for the operating teams of the bank, including retail banking, commercial banking, specialty lending, mortgage banking, wealth management, insurance, and marketing. Mr. Gray joined the Company in January 2007 as First Vice President, Retail Banking. Prior to joining the Bank, Mr. Gray was Vice President and Consumer Market Manager at Bank of America, in Waltham, Massachusetts.

James M. Moses. Age 40.  Mr. Moses is Senior Executive Vice President, Chief Financial Officer of the Company and the Bank, since joining the Bank in July 2016. He is responsible for the accounting, treasury, and investor relations functions. Mr. Moses previously served at Webster Bank as Senior Vice President and Asset/Liability Manager. Mr. Moses joined Webster Bank in 2011 from M&T Bank where he spent four years in various roles including head mortgage trader, deposit products pricing manager and consumer credit card product manager. Prior to his work at M&T Bank Mr. Moses worked with United Benelux Investments and Credit Suisse providing services in the bond and mortgage trading and securitization field.

George F. Bacigalupo. Age 62. Mr. Bacigalupo was promoted to Senior Executive Vice President, Commercial Banking in September 2015, having previously served as an Executive Vice President since October 2013 and Senior Vice President, Chief Credit Officer since 2011. Mr. Bacigalupo is responsible for commercial banking, including the middle-market and asset based lending teams. Previously, Mr. Bacigalupo was EVP of Specialty Lending at TD Banknorth, where he established the ABL and other middle-market lending groups. Subsequently, at TD Bank, he was the Senior Lender for New England.

Michael D. Carroll. Age 55. Mr. Carroll is Executive Vice President, Specialty Lending of Berkshire Bank, a position he was promoted to in September 2016. Mr. Carroll has previously held the positions of EVP, Chief Risk Officer and SVP, Chief Credit Officer managing the risk and credit departments of the Bank. In his role as EVP, Specialty Lending he is responsible for Firestone Financial (equipment leasing) and 44 Business Capital (SBA Lending), along with business banking and is the acting commercial regional leader in the mid-Atlantic.He joined the company in 2009 as SVP, New York Regional Commercial Leader. Previously, Mr. Carroll was Senior Vice President, Middle Market banking at KeyBank.

Allan J. Costello. Age 60.  Mr. Costello is the EVP, Home Lending and the President of First Choice Loan Services, Inc., a position he was appointed to in January 2017. In this position, Mr. Costello is responsible for all mortgage banking operations of the Company, including originations and secondary marketing. Mr. Costello is also responsible for managing the Bank’s residential mortgage portfolio, mortgage servicing, and wholesale mortgage activities. He joined Berkshire Bank in 2011 and held the position of SVP, Audit prior to transitioning to the Home Lending Division in March 2016.

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Tami F. Gunsch. Age 54.  Ms. Gunsch was promoted to Executive Vice President, Retail Banking of Berkshire Bank in September 2015, having previously served as Senior Vice President since October 2011. Ms. Gunsch joined Berkshire from Citizens Bank in 2009 as First VP of Retail Banking. She is responsible for all aspects of the retail banking consumer experience, including branch operations, consumer lending, call center, and electronic/mobile banking.

Gregory D. Lindenmuth. Age 49.  Mr. Lindenmuth is the Executive Vice President, Chief Risk Officer of Berkshire Bank. Mr. Lindenmuth is responsible for Credit, credit/risk administration, and loan workout. Mr. Lindenmuth previously served as Senior Risk Examiner for the Division of Risk Management Supervision with the FDIC, where he was employed for 24 years. With the FDIC, Mr. Lindenmuth was also a Capital Markets, Mortgage Banking, and Fraud Specialist and a member of the National Examination Procedures Committee.

Allison P. O’Rourke. Age 41. Ms. O’Rourke assumed the role of Executive Vice President, Finance in January 2017, having previously served as Executive Vice President, Investor Relations Officer and Financial Institutions Banking. She joined the Company in 2013 and is responsible for investor relations, financial institutions banking, and financial planning and analysis. She has nearly 20 years’ experience in the financial services industry. Ms. O’Rourke joined the Bank as Vice President in 2013 from the NYSE Euronext and previously worked in securities brokerage with Goldman Sachs and Speer Leeds and Kellogg.

Reference is made to the cover page of this report and to the section captioned “Other Information Relating to Directors and Executive Officers - Section 16(a) Beneficial Ownership Reporting Compliance” in the Proxy Statement for information regarding compliance with Section 16(a) of the Exchange Act. For information concerning the audit committee and the audit committee financial expert, reference is made to the section captioned “Corporate Governance - Committees of the Board of Directors” and “Corporate Governance - Audit Committee” in the Proxy Statement.

For information concerning the Company’s code of ethics, the information contained under the section captioned “Corporate Governance - Code of Business Conduct” in the Proxy Statement is incorporated by reference. A copy of the Company’s code of ethics is available to stockholders on the Company’s website at

http://ir.berkshirebank.com.

ITEM 11. EXECUTIVE COMPENSATION

For information regarding executive compensation, the sections captioned “Director Compensation”,  “Compensation Discussion and Analysis,” and “Executive Compensation” in the Proxy Statement are incorporated herein by reference.

For information regarding the Compensation Committee Report, the section captioned “Compensation Committee Report” in the Proxy Statement is incorporated herein by reference.

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ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

(a)Security Ownership of Certain Beneficial Owners

Information required by this item is incorporated herein by reference to the section captioned “Stock Ownership” in the Proxy Statement. 

(b)Security Ownership of Management

Information required by this item is incorporated herein by reference to the section captioned “Stock Ownership” in the Proxy Statement.

(c)Changes in Control

Management of Berkshire knows of no arrangements, including any pledge by any person of securities of Berkshire, the operation of which may at a subsequent date result in a change in control of the registrant.

(d)Equity Compensation Plan Information

The following table sets forth information, as of December 31, 2016, about Company common stock that may be issued upon exercise of options under stock-based benefit plans maintained by the Company, as well as the number of securities available for issuance under equity compensation plans:

Plan category	Number of securities to be issued upon exercise of outstanding options, warrants and rights	Weighted-average exercise price of outstanding options, warrants and rights		Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in the first column)
Equity compensation plans approved by security holders	108,842	$	15.72	622,818
Equity compensation plans not approved by security holders	—	—		—
Total	108,842	$	15.72	622,818

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this item is incorporated herein by reference to the sections captioned “Other Information Relating to Directors and Executive Officers — Transactions with Related Persons” and “Procedures Governing Related Persons Transactions” in the Proxy Statement. Information regarding director independence is incorporated herein by reference to the section “Proposals to be Voted on by Shareholders — Proposal 2 — Election of Directors” in the Proxy Statement.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this item is incorporated herein by reference to the section captioned “Proposals to be Voted on by Shareholders — Proposal 5 — Ratification of the Selection of the Independent Registered Public Accounting Firm” in the Proxy Statement.

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PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) [1]    Consolidated Financial Statements

• Report of Independent Registered Public Accounting Firm

• Consolidated Balance Sheets as of December 31, 2016 and 2015

• Consolidated Statements of Income for the Years Ended December  31, 2016, 2015, and 2014

• Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2016, 2015, and 2014

• Consolidated Statements of Changes in Stockholders' Equity for the Years Ended December 31, 2016, 2015, and 2014

• Consolidated Statements of Cash Flows for the Years Ended December 31, 2016, 2015, and 2014

• Notes to Consolidated Financial Statements

The Consolidated Financial Statements required to be filed in our Annual Report on Form 10-K are included in Part II, Item 8 hereof.

[2] Financial Statement Schedules

All financial statement schedules are omitted because the required information is either included or is not applicable.

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[3]  Exhibits

2.1	Agreement and Plan of Merger by and among Berkshire Hills Bancorp, Inc., Berkshire Bank, and First Choice Bank, dated as of June 24, 2016 (1)
3.1	Certificate of Incorporation of Berkshire Hills Bancorp, Inc. (2)
3.2	Amended and Restated Bylaws of Berkshire Hills Bancorp, Inc. (3)
4.1	Form of Common Stock Certificate of Berkshire Hills Bancorp, Inc. (4)
4.2	Note Subscription Agreement by and among Berkshire Hills Bancorp, Inc. and certain subscribers dated September 20, 2012 (5)
10.1	Amended and Restated Employment Agreement by and among Berkshire Bank, Berkshire Hills Bancorp, Inc., and Michael P. Daly (5)
10.2	Amended and Restated Supplemental Executive Retirement Agreement between Berkshire Bank and Michael P. Daly (6)
10.3	Three Year Executive Change in Control Agreement by and among Berkshire Bank, Berkshire Hills Bancorp, Inc., and George F. Bacigalupo (7)
10.4	Three-Year Executive Change in Control Agreement by and among Berkshire Bank, Berkshire Hills Bancorp, Inc., and James M. Moses (8)
10.5	Three Year Change in Control Agreement by and among Berkshire Bank, Berkshire Hills Bancorp, Inc. and Richard M. Marotta (9)
10.6	Supplemental Executive Retirement Agreement between Berkshire Bank and Richard M. Marotta (10)
10.7	Amended and Restated Three Year Change in Control Agreement by and among Berkshire Bank, Berkshire Hills Bancorp, Inc., and Sean A. Gray (11)
10.8	Form of Split Dollar Agreement entered into with Michael P. Daly, Sean A. Gray, and Richard M. Marotta (12)
10.9	Endorsement Agreement by and among Berkshire Hills Bancorp, Inc. and Geno Auriemma dated as of May 14, 2012 (13)
10.10	Berkshire Hills Bancorp, Inc. 2011 Equity Incentive Plan (14)
10.11	Berkshire Hills Bancorp, Inc. 2013 Equity Incentive Plan (15)
10.12	Legacy Bancorp, Inc. Amended and Restated 2006 Equity Incentive Plan (16)
10.13	Berkshire Bank 2016 Executive Short Term Incentive Plan
11.0	Statement re: Computation of Per Share Earnings is incorporated herein by reference to Part II, Item 8, “Consolidated Financial Statements and Supplementary Data”
21.0	Subsidiary Information
23.1	Consent of PricewaterhouseCoopers, LLP
31.1	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2	Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101	Interactive data files pursuant to Rule 405 of Regulation S-T:  (i) the Consolidated Statements of Condition, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Changes in Shareholders’ Equity, (v) the Consolidated Statements of Cash Flows, and (vi) the Notes to Consolidated Financial Statements tagged as blocks of text and in detail

83

(1)	Incorporated herein by reference from the Exhibits to the Form 8-K as filed on November 4, 2014.
(2)	Incorporated herein by reference from the Exhibits to Form S-1, Registration Statement and amendments thereto, initially filed on March 10, 2000, Registration No. 333-32146.
(3)	Incorporated herein by reference from the Exhibits to the Form 8-K as filed on December 16, 2016.
(4)	Incorporated by reference from the Exhibits to the Form 8-K as filed on September 26, 2012.
(5)	Incorporated herein by reference from the Exhibits to the Form 8-K as filed on January 6, 2009.
(6)	Incorporated herein by reference from the Exhibits to Form 10-K as filed on March 16, 2009.
(7)	Incorporated herein by reference from the Exhibit to the Form 10-K as filed on March 17, 2014.
(8)	Incorporated herein by reference from the Exhibits to the Form 10-K as filed on September 23, 2016.
(9)	Incorporated herein by reference from the Exhibits to the Form 10-K as filed on March 16, 2010.
(10)	Incorporated herein by reference from the Exhibits to the Form 8-K as filed on June 29, 2016.
(11)	Incorporated herein by reference from the Exhibits to the Form 10-K as filed on March 16, 2011.
(12)	Incorporated herein by reference from the Exhibit to the Form 8-K as filed on January 19, 2011.
(13)	Incorporated by reference from Exhibit 10.16 to the Form 10-Q as filed on August 9, 2012.
(14)	Incorporated herein by reference from the Appendix to the Proxy Statement as filed on March 24, 2011.
(15)	Incorporated herein by reference from the Appendix to the Proxy Statement as filed on April 2, 2013.
(16)	Incorporated herein by reference from the Exhibits to the Form 8-K filed by Legacy Bancorp, Inc. on December 22, 2010.

ITEM 16. FORM 10-K SUMMARY

None.

84

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Berkshire Hills Bancorp, Inc.
Date: March 1, 2017	By:	/s/ Michael P. Daly
		Michael P. Daly
		President & Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

/s/ Michael P. Daly	President & Chief Executive Officer	March 1, 2017
Michael P. Daly	(principal executive officer)
/s/ James M. Moses	Senior Executive Vice President, Chief Financial Officer	March 1, 2017
James M. Moses	(principal financial and accounting officer)
/s/ William J. Ryan	Non-Executive Chairman	March 1, 2017
William J. Ryan
/s/ Paul T. Bossidy	Director	March 1, 2017
Paul T. Bossidy
/s/ Robert M. Curley	Director	March 1, 2017
Robert M. Curley
/s/ John B. Davies	Director	March 1, 2017
John B. Davies
/s/ J. Williar Dunlaevy	Director	March 1, 2017
J. Williar Dunlaevy
/s/ Cornelius D. Mahoney	Director	March 1, 2017
Cornelius D. Mahoney
/s/ Laurie Norton Moffatt	Director	March 1, 2017
Laurie Norton Moffatt
/s/ Richard J. Murphy	Director	March 1, 2017
Richard J. Murphy
/s/ Patrick J. Sheehan	Director	March 1, 2017
Patrick J. Sheehan
/s/ D. Jeffrey Templeton	Director	March 1, 2017
D. Jeffrey Templeton

85

ITEM 8. CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

The management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s internal control over financial reporting is a process designed under the supervision of the Company’s Chief Executive Officer and Chief Financial Officer to provide reasonable assurance regarding the reliability of financial reporting and the preparation of the Company’s Consolidated Financial Statements for external reporting purposes in accordance with generally accepted accounting principles.

As of December 31, 2016, management conducted an assessment of the effectiveness of the Company’s internal control over financial reporting based on the framework established in Internal Control—Integrated Framework issued in 2013, by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on this assessment, management has determined that the Company’s internal control over financial reporting as of December 31, 2016 was effective.

Management has excluded First Choice Bank and subsidiaries ("First Choice") from its assessment of internal control over financial reporting as of December 31, 2016 because this entity was acquired in a business combination in 2016. First Choice represents 15% of total assets and 2% of total revenue, respectively, of the related Consolidated Financial Statement amounts as of and for the year ended December 31, 2016.

The Company’s internal control over financial reporting includes policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the financial statements.

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2016 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report, which follows. This report expresses an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting as of December 31, 2016.

/s/ Michael P. Daly	/s/ James M. Moses
Michael P. Daly	James M. Moses
President & Chief Executive Officer	Senior Executive Vice President & Chief Financial Officer
March 1, 2017	March 1, 2017

F-1

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of

Berkshire Hills Bancorp, Inc.

In our opinion, the accompanying consolidated balance sheets and the related consolidated statements of income, comprehensive income, shareholders’ equity and cash flows present fairly, in all material respects, the financial position of Berkshire Hills Bancorp, Inc. and its subsidiaries at December 31, 2016 and December 31, 2015, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2016 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2016, based on criteria established in Internal Control - Integrated Framework 2013 issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company's management is responsible for these financial statements, for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Report on Internal Control over Financial Reporting. Our responsibility is to express opinions on these financial statements and on the Company's internal control over financial reporting based on our integrated audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

As described in Management's Report on Internal Control Over Financial Reporting, management has excluded First Choice Bank and subsidiaries (“First Choice”) from its assessment of internal control over financial reporting as of December 31, 2016 because it was acquired by the Company in a purchase business combination during 2016. We have also excluded First Choice from our audit of internal control over financial reporting. First Choice is a wholly-owned subsidiary whose total assets and total revenues represent 15% and 2%, respectively, of the related consolidated financial statement amounts as of and for the year ended December 31, 2016.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

March 1, 2017

F-2

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED BALANCE SHEETS

	December 31,
(In thousands, except share data)	2016			2015
Assets
Cash and due from banks	$	71,494		$	72,918
Short-term investments	41,581			30,644
Total cash and cash equivalents	113,075			103,562
Trading security	13,229			14,189
Securities available for sale, at fair value	1,209,537			1,154,457
Securities held to maturity (fair values of $337,680 in 2016 and $136,904 in 2015)	334,368			131,652
Federal Home Loan Bank stock and other restricted securities	71,112			71,018
Total securities	1,628,246			1,371,316
Loans held for sale, at fair value	120,673			13,191
Commercial real estate	2,616,438			2,059,767
Commercial and industrial loans	1,062,038			1,048,263
Residential mortgages	1,893,131			1,815,035
Consumer loans	978,180			802,171
Total loans	6,549,787			5,725,236
Less: Allowance for loan losses	(43,998		)	(39,308		)
Net loans	6,505,789			5,685,928
Premises and equipment, net	93,215			88,072
Other real estate owned	151			1,725
Goodwill	403,106			323,943
Other intangible assets	19,445			10,664
Cash surrender value of bank-owned life insurance	139,257			125,233
Deferred tax assets, net	41,128			42,526
Other assets	98,457			64,926
Total assets	$	9,162,542		$	7,831,086
Liabilities
Demand deposits	$	1,278,875		$	1,081,860
NOW deposits	570,583			510,807
Money market deposits	1,781,605			1,408,107
Savings deposits	657,486			601,761
Time deposits	2,333,543			1,986,600
Total deposits	6,622,092			5,589,135
Short-term debt	1,082,044			1,071,200
Long-term Federal Home Loan Bank advances	142,792			103,135
Subordinated notes	89,161			88,983
Total borrowings	1,313,997			1,263,318
Other liabilities	133,155			91,444
Total liabilities	8,069,244			6,943,897

(continued)

Shareholders’ equity
Common stock ($.01 par value; 50,000,000 shares authorized, 36,732,129 shares issued, and 35,672,817 shares outstanding in 2016; 50,000,000 shares authorized, 32,321,962 shares issued, and 30,973,986 shares outstanding in 2015)	366			322
Additional paid-in capital	898,989			742,619
Unearned compensation	(6,374		)	(6,997		)
Retained earnings	217,494			183,885
Accumulated other comprehensive income (loss)	9,766			(3,305		)
Treasury stock, at cost (1,059,312 shares in 2016 and 1,179,045 shares in 2015)	(26,943		)	(29,335		)
Total shareholders’ equity	1,093,298			887,189
Total liabilities and shareholders’ equity	$	9,162,542		$	7,831,086

The accompanying notes are an integral part of these consolidated financial statements.

F-3

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED STATEMENTS OF INCOME

	Years Ended December 31,
(In thousands, except per share data)	2016			2015			2014
Interest and dividend income
Loans	$	242,600		$	211,347		$	174,467
Securities and other	37,839			35,683			32,575
Total interest and dividend income	280,439			247,030			207,042
Interest expense
Deposits	30,883			22,948			19,185
Borrowings and subordinated notes	17,289			10,233			9,166
Total interest expense	48,172			33,181			28,351
Net interest income	232,267			213,849			178,691
Non-interest income
Loan related income	16,694			8,310			6,328
Mortgage banking income	7,555			4,133			2,561
Deposit related fees	24,963			25,084			24,635
Insurance commissions and fees	10,477			10,251			10,364
Wealth management fees	8,917			9,702			9,546
Total fee income	68,606			57,480			53,434
Other	(3,289		)	(5,302		)	2,646
(Loss) Gain on securities, net	(551		)	2,110			482
Gain on sale of business operations, net	1,085			—			—
Loss on termination of hedges	—			—			(8,792		)
Total non-interest income	65,851			54,288			47,770
Total net revenue	298,118			268,137			226,461
Provision for loan losses	17,362			16,726			14,968
Non-interest expense
Compensation and benefits	104,600			97,370			81,768
Occupancy and equipment	27,220			28,486			26,905
Technology and communications	19,883			16,881			14,764
Marketing and promotion	3,161			3,306			2,572
Professional services	6,199			5,172			4,211
FDIC premiums and assessments	5,066			4,649			4,284
Other real estate owned and foreclosures	691			833			801
Amortization of intangible assets	2,927			3,563			4,812
Merger, restructuring and conversion related expenses	15,461			17,611			8,491
Other	18,094			18,958			17,378
Total non-interest expense	203,302			196,829			165,986
Income from continuing operations before income taxes	77,454			54,582			45,507
Income tax expense	18,784			5,064			11,763
Net income	$	58,670		$	49,518		$	33,744
Basic earnings per share	$	1.89		$	1.74		$	1.36
Diluted earnings per share	$	1.88		$	1.73		$	1.36
Weighted average common shares outstanding:
Basic	30,988			28,393			24,730
Diluted	31,167			28,564			24,854

The accompanying notes are an integral part of these consolidated financial statements.

F-4

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

	Years Ended December 31,
(In thousands)	2016			2015			2014
Net income	$	58,670		$	49,518		$	33,744
Other comprehensive income (loss), before tax:
Changes in unrealized gains and losses on securities available-for-sale	18,860			(9,677		)	25,287
Changes in unrealized gains and losses on derivative hedges	1,958			(5,232		)	(1,010		)
Changes in unrealized gains and losses on terminated swaps	—			—			3,237
Changes in unrealized gains and losses on pension	515			(1,177		)	(2,308		)
Total other comprehensive income (loss), before tax	21,333			(16,086		)	25,206
Income taxes related to other comprehensive income (loss):
Changes in unrealized gains and losses on securities available-for-sale	(7,199		)	3,640			(9,595		)
Changes in unrealized gains and losses on derivative hedges	(835		)	2,094			407
Changes in unrealized gains and losses on terminated swaps	—			—			(1,312		)
Changes in unrealized gains and losses on pension	(228		)	468			930
Total income tax (expense) benefit related to other comprehensive income (loss)	(8,262		)	6,202			(9,570		)
Total other comprehensive income (loss)	13,071			(9,884		)	15,636
Total comprehensive income	$	71,741		$	39,634		$	49,380

The accompanying notes are an integral part of these consolidated financial statements.

F-5

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

(In thousands, except per share data)	Shares		Amount		Additional paid-in capital			Unearned compensation			Retained earnings			Accumulated other  comprehensive (loss) income			Treasury stock (1)			Total
Balance at January 1, 2014	25,036		$	265	$	587,247		$	(5,563	)	$	141,958		$	(9,057	)	$	(36,788	)	$	678,062
Comprehensive income:
Net income	—		—		—			—			33,744			—			—			33,744
Other net comprehensive income	—		—		—			—			—			15,636			—			15,636
Total comprehensive income																				49,380
Cash dividends declared ($0.72 per share)	—		—		—			—			(18,075		)	—			—			(18,075		)
Treasury stock purchased	(100	)															(2,468		)	(2,468		)
Forfeited shares	(9	)	—		(3		)	221			—			—			(218		)	—
Exercise of stock options	90		—		—			—			(1,181		)	—			2,245			1,064
Restricted stock grants	187		—		(19		)	(4,604		)	—			—			4,623			—
Stock-based compensation	—		—		41			3,799			—			—			—			3,840
Net tax benefit related to stock-based compensation	—		—		(1,971		)	—			—			—			—			(1,971		)
Other, net	(21	)	—		(6		)	—			—			—			(539		)	(545		)
Balance at December 31, 2014	25,183		$	265	$	585,289		$	(6,147	)	$	156,446		$	6,579		$	(33,145	)	$	709,287
Comprehensive income:
Net income	—		—		—			—			49,518			—			—			49,518
Other net comprehensive loss	—		—		—			—			—			(9,884		)	—			(9,884		)
Total comprehensive income																				39,634
Acquisition of Hampden Bancorp, Inc.	4,186		42		114,562			—			—			—			—			114,604
Acquisition of Firestone Financial	1,442		15		42,092			—			—			—			—			42,107
Cash dividends declared ($0.76 per share)	—		—		—			—			(21,903		)	—			—			(21,903		)
Treasury stock purchased	(18	)	—		—			—			—			—			(550		)	(550		)
Forfeited shares	(20	)	—		47			509			—			—			(556		)	—
Exercise of stock options	16		—		—			—			(176		)	—			415			239
Restricted stock grants	226		—		440			(6,029		)	—			—			5,589			—
Stock-based compensation	—		—		—			4,670			—			—			—			4,670
Net tax benefit related to stock-based compensation	—		—		167			—			—			—			—			167
Other, net	(41	)	—		22			—			—			—			(1,088		)	(1,066		)
Balance at December 31, 2015	30,974		$	322	$	742,619		$	(6,997	)	$	183,885		$	(3,305	)	$	(29,335	)	$	887,189
Comprehensive income:
Net income	—		—		—			—			58,670			—			—			58,670
Other net comprehensive income	—		—		—			—			—			13,071			—			13,071
Total comprehensive income																				71,741
Acquisition of 44 Business Capital	45		—		—			—			—			—			1,217			1,217
Acquisition of First Choice Bank	4,410		44		151,004			—			—			—			—			151,048
Cash dividends declared ($0.80 per share)	—		—		—			—			(24,916		)	—			—			(24,916		)
Treasury stock purchased	—		—		4,632			—			—			—			(4,632		)	—
Forfeited shares	(70	)	—		148			1,789			—			—			(1,937		)	—
Exercise of stock options	151		—		—			—			(145		)	—			3,857			3,712
Restricted stock grants	211		—		575			(5,787		)	—			—			5,212			—
Stock-based compensation	—		—		—			4,621			—			—			—			4,621
Net tax benefit related to stock-based compensation	—		—		(1		)	—			—			—			—			(1		)
Other, net	(48	)	—		12			—			—			—			(1,325		)	(1,313		)
	35,673		$	366	$	898,989		$	(6,374	)	$	217,494		$	9,766		$	(26,943	)	$	1,093,298

(1)Treasury stock adjustment represents the extinguishment of 168,931 shares of Berkshire Hills Bancorp stock held by the Company's subsidiary.

The accompanying notes are an integral part of these consolidated financial statements.

F-6

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

	Years Ended December 31,
(In thousands)	2016			2015			2014
Cash flows from operating activities:
Net income	$	58,670		$	49,518		$	33,744
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	17,362			16,726			14,968
Net amortization of securities	4,052			3,010			2,447
Unamortized net loan costs and premiums	(4,138		)	(961		)	(2,237		)
Premises and equipment depreciation and amortization expense	8,393			8,594			8,292
Stock-based compensation expense	4,621			4,686			3,839
Accretion of purchase accounting entries, net	(9,407		)	(10,074		)	(6,938		)
Amortization of other intangibles	2,927			3,563			4,812
Write down of other real estate owned	395			480			196
Excess tax loss from stock-based payment arrangements	(105		)	(167		)	(102		)
Income from cash surrender value of bank-owned life insurance policies	(3,913		)	(3,356		)	(3,058		)
(Loss) gain on sales of securities, net	551			(2,110		)	(482		)
Net decrease (increase) in loans held for sale	5,185			(3,212		)	(3,653		)
Loss on disposition of assets	1,318			3,514			662
Loss on sale of real estate	40			191			231
Loss on termination of hedges	—			—			3,237
Amortization of tax credits	8,882			11,428			1,668
Net change in other	3,309			4,458			(1,803		)
Net cash provided by operating activities	98,142			86,288			55,823
Cash flows from investing activities:
Net decrease in trading security	599			570			541
Proceeds from sales of securities available for sale	421,843			41,169			143,488
Proceeds from maturities, calls and prepayments of securities available for sale	166,736			184,753			131,202
Purchases of securities available for sale	(400,053		)	(285,637		)	(575,504		)
Proceeds from maturities, calls and prepayments of securities held to maturity	7,734			8,534			4,800
Purchases of securities held to maturity	(7,115		)	(62,274		)	(3,227		)
Net change in loans	(334,347		)	(388,091		)	(481,846		)
Acquisitions, net of cash paid	(48,180		)	74,324			423,416
Net cash used for branch sale	—			(11,715		)	—
Proceeds from surrender of bank-owned life insurance	258			554			—
Proceeds from sale of Federal Home Loan Bank stock	19,461			2,357			5,340
Purchase of Federal Home Loan Bank stock	(19,555		)	(10,706		)	(10,778		)
Proceeds of premises and equipment	226			2,261			2,315
Purchase from premises and equipment, net	(9,101		)	(7,340		)	(8,451		)
Net investment in limited partnership tax credits	(7,616		)	(5,105		)	(5,384		)
Proceeds from sale of other real estate	1,515			1,854			4,784
Net cash used in investing activities	(207,595		)	(454,492		)	(369,304		)

(continued)

F-7

BERKSHIRE HILLS BANCORP, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS (CONCLUDED)

	Years ended December 31,
(In thousands)	2016			2015			2014
Cash flows from financing activities:
Net increase in deposits	$	140,730		$	475,823		$	340,856
Proceeds from Federal Home Loan Bank advances and other borrowings	9,364,599			8,566,300			5,432,069
Repayments of Federal Home Loan Bank advances and other borrowings	(9,365,159		)	(8,620,064		)	(5,443,853		)
Purchase of treasury stock	—			(550		)	(2,467		)
Exercise of stock options	3,712			239			1,064
Excess tax loss from stock-based payment arrangements	—			167			102
Common stock cash dividends paid	(24,916		)	(21,903		)	(18,075		)
Net cash provided by financing activities	118,966			400,012			309,696
Net change in cash and cash equivalents	9,513			31,808			(3,785		)
Cash and cash equivalents at beginning of year	103,562			71,754			75,539
Cash and cash equivalents at end of year	$	113,075		$	103,562		$	71,754
Supplemental cash flow information:
Interest paid on deposits	$	28,777		$	22,130		$	18,439
Interest paid on borrowed funds	16,674			9,974			9,988
Income taxes (refunded) paid, net	16,229			429			746
Acquisition of non-cash assets and liabilities:
Assets acquired	1,169,086			948,796			18,064
Liabilities assumed	(965,529		)	(762,261		)	(441,550		)
Other non-cash changes:
Other net comprehensive income (loss)	13,071			(9,884		)	15,636
Real estate owned acquired in settlement of loans	340			2,085			4,500

The accompanying notes are an integral part of these consolidated financial statements.

F-8

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Years Ended December 31, 2016, 2015, and 2014

NOTE 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Consolidation

The consolidated financial statements (the “financial statements”) of Berkshire Hills Bancorp, Inc. and its subsidiaries (the “Company” or “Berkshire”) have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Company is a Delaware corporation and the holding company for Berkshire Bank (the “Bank”), a Massachusetts-chartered trust company headquartered in Pittsfield, Mass. These financial statements include the accounts of the Company, its wholly-owned subsidiaries and the Bank’s consolidated subsidiaries. In consolidation, all significant intercompany accounts and transactions are eliminated. The results of operations of companies or assets acquired are included only from the dates of acquisition. All material wholly-owned and majority-owned subsidiaries are consolidated unless GAAP requires otherwise.

Reclassifications

Certain items in prior financial statements have been reclassified to conform to the current presentation. The Company has evaluated subsequent events for potential recognition and/or disclosure through the date these consolidated financial statements were issued.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses; the valuation of deferred tax assets; the estimates related to the initial measurement of goodwill and intangible assets and subsequent impairment analyses; the determination of other-than-temporary impairment of securities; and the determination of fair value of financial instruments and subsequent impairment analysis.

Business Combinations

Business combinations are accounted for using the acquisition method of accounting. Under this method, the accounts of an acquired entity are included with the acquirer’s accounts as of the date of acquisition with any excess of purchase price over the fair value of the net assets acquired (including identifiable intangibles) capitalized as goodwill.

To consummate an acquisition, the Company will typically issue common stock and/or pay cash, depending on the terms of the acquisition agreement. The value of common shares issued is determined based upon the market price of the stock as of the closing of the acquisition.

Cash and Cash equivalents

Cash and cash equivalents include cash, balances due from banks, and short-term investments, all of which had an original maturity within 90 days. Due to the nature of cash and cash equivalents and the near term maturity, the Company estimated that the carrying amount of such instruments approximated fair value. The nature of the Bank’s business requires that it maintain amounts due from banks which at times, may exceed federally insured limits. The Bank has not experienced any losses on such amounts and all amounts are maintained with well-capitalized institutions.

Trading Security

The Company accounts for a tax advantaged economic development bond originated in 2008 at fair value, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) 320. The bond has been designated as a trading account security and is recorded at fair value, with changes in unrealized gains and losses recorded through earnings each period as part of non-interest income.

F-9

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Securities

Debt securities that management has the intent and ability to hold to maturity are classified as held to maturity and carried at amortized cost. All other securities, including equity securities with readily determinable fair values, are classified as available for sale and carried at fair value, with unrealized gains and losses reported as a component of other net comprehensive income. Management determines the appropriate classification of securities at the time of purchase. Restricted equity securities, such as stock in the Federal Home Loan Bank of Boston (“FHLBB”) are carried at cost. There are no quoted market prices for the Company’s restricted equity securities. The Bank is a member of the FHLBB, which requires that members maintain an investment in FHLBB stock, which may be redeemed based on certain conditions. The Bank reviews for impairment based on the ultimate recoverability of the cost bases in the FHLBB stock.

Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

The Company evaluates debt and equity securities within the Company’s available for sale and held to maturity portfolios for other-than-temporary impairment (“OTTI”), at least quarterly. If the fair value of a debt security is below the amortized cost basis of the security, OTTI is required to be recognized if any of the following are met: (1) the Company intends to sell the security; (2) it is “more likely than not” that the Company will be required to sell the security before recovery of its amortized cost basis; or (3) the present value of expected cash flows is not sufficient to recover the entire amortized cost basis. For all impaired debt securities that the Company intends to sell, or more likely than not will be required to sell, the full amount of the depreciation is recognized as OTTI through earnings. Credit-related OTTI for all other impaired debt securities is recognized through earnings. Non-credit related OTTI for such debt securities is recognized in other comprehensive income, net of applicable taxes. In evaluating its marketable equity securities portfolios for OTTI, the Company considers its intent and ability to hold an equity security to recovery of its cost basis in addition to various other factors, including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI on marketable equity securities is recognized immediately through earnings.

Loans Held for Sale

Loans originated with the intent to be sold in the secondary market are accounted for under the fair value option. Non-refundable fees and direct loan origination costs related to residential mortgage loans held for sale are recognized in non-interest income or non-interest expense as earned or incurred. Fair value is primarily determined based on quoted prices for similar loans in active markets. Gains and losses on sales of residential mortgage loans (sales proceeds minus carrying value) are recorded in non-interest income.

Loans that were previously held for investment that the Company has an active plan to sell are transferred to loans held for sale at the lower of cost or market (fair value). The market price is primarily determined based on quoted prices for similar loans in active markets or agreed upon sales prices. Gains are recorded in non-interest income at sale to the extent that the sale price of the loan exceeds carrying value. Any reduction in the loan’s value, prior to being transferred to loans held for sale, is reflected as a charge-off of the recorded investment in the loan resulting in a new cost basis, with a corresponding reduction in the allowance for loan losses. Further changes in the fair value of the loan are recognized in non-interest income or expense, accordingly.

Loans

Loans are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, the unamortized balance of any deferred fees or costs on originated loans and the unamortized balance of any premiums or discounts on loans purchased or acquired through mergers. Interest income is accrued on the unpaid principal balance. Interest income includes net accretion or amortization of deferred fees or costs and of premiums or discounts. Direct loan origination costs, net of any origination fees, in addition to premiums and discounts on loans, are deferred and recognized as an adjustment of the related loan yield using the interest method. Interest on loans, excluding automobile loans, is generally not accrued on loans which are ninety days or more past due unless the loan is well-secured and in the process of collection. Past due status is based on contractual terms of the loan. Automobile loans generally continue accruing until one hundred and twenty days delinquent, at which time they are

F-10

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

charged off. All interest accrued but not collected for loans that are placed on non-accrual or charged-off is reversed against interest income, except for certain loans designated as well-secured. The interest on non-accrual loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. All payments received on non-accrual loans are applied against the principal balance of the loan. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Acquired Loans

Loans that the Company acquired in acquisitions are initially recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows initially expected to be collected on the loans and discounting those cash flows at an appropriate market rate of interest.

For loans that meet the criteria stipulated in ASC 310-30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality,” the Company recognizes the accretable yield, which is defined as the excess of all cash flows expected at acquisition over the initial fair value of the loan, as interest income on a level-yield basis over the expected remaining life of the loan. The excess of the loan’s contractually required payments over the cash flows expected to be collected is the nonaccretable difference. The nonaccretable difference is not recognized as an adjustment of yield, a loss accrual, or a valuation allowance. Going forward, the Company continues to evaluate whether the timing and the amount of cash to be collected are reasonably expected. Subsequent significant increases in cash flows the Company expects to collect will first reduce any previously recognized valuation allowance and then be reflected prospectively as an increase to the level yield. Subsequent decreases in expected cash flows may result in the loan being considered impaired. Interest income is not recognized to the extent that the net investment in the loan would increase to an amount greater than the estimated payoff amount.

For ASC 310-30 loans, the expected cash flows reflect anticipated prepayments, determined on a loan by loan basis according to the anticipated collection plan of these loans. The expected prepayments used to determine the accretable yield are consistent between the cash flows expected to be collected and projections of contractual cash flows so as to not affect the nonaccretable difference. For ASC 310-30 loans, prepayments result in the recognition of the nonaccretable balance as current period yield. Changes in prepayment assumptions may change the amount of interest income and principal expected to be collected. Interest income is also net of recoveries recorded on acquired impaired loans.

For loans that do not meet the ASC 310-30 criteria, the Company accretes interest income based on the contractually required cash flows. The Company subjects loans that do not meet the ASC 310-30 criteria to ASC 450, “Contingencies” by collectively evaluating these loans for an allowance for loan loss.

Acquired loans that met the criteria for nonaccrual of interest prior to the acquisition are considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be nonaccrual or nonperforming and may accrue interest on these loans, including the impact of any accretable yield. The Company has determined that the Company can reasonably estimate future cash flows on the Company’s current portfolio of acquired loans that are past due 90 days or more and on which the Company is accruing interest and the Company expects to fully collect the carrying value of the loans.

Allowance for Loan Losses

The allowance for loan losses is established based upon the level of estimated probable losses in the current loan portfolio. Loan losses are charged against the allowance when management believes the collectability of a loan balance is doubtful. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses includes allowance allocations calculated in accordance with ASC 310, “Receivables,” and allowance allocations calculated in accordance with ASC 450, “Contingencies.” The allowance for loan losses is allocated to loan types using both a formula-based approach applied to groups of loans and an analysis of certain individual loans for impairment. The formula-based approach emphasizes loss factors derived from actual historical and industry

F-11

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

portfolio loss rates, which are combined with an assessment of certain qualitative factors to determine the allowance amounts allocated to the various loan categories. Allowance amounts are based on an estimate of historical average annual percentage rate of loan loss for each loan segment, a temporal estimate of the incurred loss emergence and confirmation period for each loan category, and certain qualitative risk factors considered in the computation of the allowance for loan losses.

Qualitative risk factors impacting the inherent risk of loss within the portfolio include the following:

• National and local economic conditions, regulatory/legislative changes, or other competitive factors affecting the collectability of the portfolio

• Trends in underwriting characteristics, composition of the portfolio, and/or asset quality

• Changes in underwriting standards and/or collection, charge off, recovery, and account management practice

• The existence and effect of any concentrations of credit

Risk characteristics relevant to each portfolio segment are as follows:

Commercial real estate — Loans in this segment are primarily owner-occupied or income-producing properties throughout New England and Northeastern New York. The underlying cash flows generated by the properties are adversely impacted by a downturn in the economy, which in turn, will have an effect on the credit quality in this segment. Management monitors the cash flows of these loans. In addition, construction loans in this segment primarily include real estate development loans for which payment is derived from sale of the property or long term financing at completion. Credit risk is affected by cost overruns, time to sell at an adequate price, and market conditions.

Commercial and industrial loans — Loans in this segment are made to businesses and are generally secured by assets of the business. Repayment is expected from the cash flows of the business. Loans in this segment include asset based loans which generally have no scheduled repayment and which are closely monitored against formula based collateral advance ratios. A weakened economy, and resultant decreased consumer spending, will have an effect on the credit quality in this segment.

Residential mortgage — The Company generally does not originate loans with a loan-to-value ratio greater than 80 percent and does not grant subprime loans. The Company requires private mortgage insurance (PMI) in cases when the loan-to-value ratio exceeds 80 percent. All loans in this segment are collateralized by residential real estate and repayment is dependent on the credit quality of the individual borrower. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

Consumer loans — Loans in this segment are primarily home equity lines of credit and second mortgages, together with automobile loans and other consumer loans. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

The Company utilizes a blend of historical and industry portfolio loss rates for commercial real estate and commercial and industrial loans that are assessed by internal risk rating. Historical loss rates for residential mortgages, home equity and other consumer loans are not risk graded but are assessed based on the total of each loan segment. This approach incorporates qualitative adjustments based upon management’s assessment of various market and portfolio specific risk factors into its formula-based estimate. Due to the imprecise nature of the loan loss estimation process and ever changing conditions, the qualitative risk attributes may not adequately capture amounts of incurred loss in the formula-based loan loss components used to determine allocations in the Company’s analysis of the adequacy of the allowance for loan losses.

The Company evaluates certain loans individually for specific impairment. Large groups of small balance homogeneous loans such as the residential mortgage, home equity, and other consumer portfolios are collectively evaluated for impairment. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining

F-12

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Loans are selected for evaluation based upon a change in internal risk rating, occurrence of delinquency, loan classification, or non-accrual status. The evaluation of certain loans individually for specific impairment includes loans that were previously classified as Troubled Debt Restructurings (“TDRs”) or continue to be classified as TDRs. A specific allowance amount is allocated to an individual loan when such loan has been deemed impaired and when the amount of the probable loss is able to be estimated. Estimates of loss may be determined by the present value of anticipated future cash flows or the loan’s observable fair market value, or the fair value of the collateral, if the loan is collateral dependent. However, for collateral dependent loans, the amount of the recorded investment in a loan that exceeds the fair value of the collateral is charged-off against the allowance for loan losses in lieu of an allocation of a specific allowance amount when such an amount has been identified definitively as uncollectible.

Bank-Owned Life Insurance

Bank-owned life insurance policies are reflected on the consolidated balance sheets at cash surrender value. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are reflected in non-interest income on the consolidated statements of operations and are not subject to income taxes.

Foreclosed and Repossessed Assets

Assets acquired through, or in lieu of, loan foreclosure or repossession are held for sale and are initially recorded at the lower of the investment in the loan or fair value less estimated costs to sell at the date of foreclosure or repossession, establishing a new cost basis. Subsequently, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less estimated costs to sell. Revenue and expenses from operations, changes in the valuation allowance, any direct write-downs and gains or losses on sales are included in other real estate owned expense.

Capitalized Servicing Rights

Capitalized servicing rights are included in “other assets” in the consolidated balance sheet. Servicing assets are initially recognized as separate assets at fair value when rights are acquired through purchase or through sale of financial assets with servicing retained.

The Company's servicing rights accounted for under the fair value method are carried on the consolidated balance sheet at fair value with changes in fair value recorded in income in the period in which the change occurs. Changes in the fair value of servicing rights are primarily due to changes in valuation inputs, assumptions, and the collection and realization of expected cash flows.

The Company’s servicing rights accounted for under the amortization method are initially recorded at fair value. Under that method, capitalized servicing rights are charged to expense in proportion to and over the period of estimated net servicing income. Fair value of the servicing rights is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, prepayment speeds and default rates and losses. Impairment is recognized through a valuation allowance for an individual tranche, to the extent that fair value is less than the capitalized amount for the tranches. If the Company later determines that all or a portion of the impairment no longer exists for a particular tranche, a reduction of the allowance may be recorded as an increase to income.

Premises and Equipment

Land is carried at cost. Buildings, improvements, and equipment are carried at cost, less accumulated depreciation and amortization computed on the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the initial term of the lease, plus optional terms if certain conditions are met.

F-13

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Goodwill

Goodwill represents the excess of the purchase price over the fair value of the net assets acquired in a business combination. Goodwill is assessed annually for impairment, and more frequently if events or changes in circumstances indicate that there may be an impairment. Adverse changes in the economic environment, declining operations, unanticipated competition, loss of key personnel, or other factors could result in a decline in the implied fair value of goodwill. If the implied fair value of goodwill is less than the carrying amount, a loss would be recognized in other non-interest expense to reduce the carrying amount to the implied fair value of goodwill.

The Company performs an annual qualitative assessment of whether it is more likely than not that the reporting unit's fair value is less than its carrying amount. If the results of the qualitative assessment suggest goodwill impairment, the Company would perform a two-step impairment test through the application of various quantitative valuation methodologies. Step 1, used to identify instances of potential impairment, compares the fair value of the reporting unit with its carrying amount, including goodwill. If the carrying amount, including goodwill, exceeds its fair value, the second step of the goodwill impairment analysis is performed to measure the amount of impairment loss, if any. Step 2 of the goodwill impairment analysis compares the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. If the carrying amount of goodwill for the reporting unit exceeds the implied fair value of the reporting unit’s goodwill, an impairment loss is recognized in an amount equal to that excess. Subsequent reversals of goodwill impairment are prohibited. The Company may elect to bypass the qualitative assessment and begin with Step 1.

Other Intangibles

Intangible assets are acquired assets that lack physical substance but can be distinguished from goodwill because of contractual or other legal rights or the asset is capable of being sold or exchanged either on its own or in combination with a related contract, asset or liability.

The fair values of these assets are generally determined based on appraisals and are subsequently amortized on a straight-line basis or an accelerated basis over their estimated lives. Management assesses the recoverability of these intangible assets whenever events or changes in circumstances indicate that their carrying value may not be recoverable. If the carrying amount exceeds fair value, an impairment charge is recorded to income.

Transfers of Financial Assets

Transfers of an entire financial asset, group of entire financial assets, or a participating interest in an entire financial asset are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company, (2) the transferee obtains the right to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets.

Income Taxes

Deferred income taxes are recognized for the tax consequences of temporary differences by applying enacted statutory tax rates applicable for future years to differences between financial statement and tax bases of existing assets and liabilities. The effect of tax rate changes on deferred taxes is recognized in the income tax provision in the period that includes the enactment date. A tax valuation allowance is established, as needed, to reduce net deferred tax assets to the amount expected to be realized. In the event it becomes more likely than not that some or all of the deferred tax asset allowances will not be needed, the valuation allowance will be adjusted.

In the ordinary course of business there is inherent uncertainty in quantifying the Company’s income tax positions.  Income tax positions and recorded tax benefits are based upon management’s evaluation of the facts, circumstances, and information available at the reporting date. For those tax positions where it is more likely than not that a tax benefit will be sustained, we have determined the amount of the tax benefit to be recognized by estimating the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with a taxing authority that has full knowledge of all relevant information. For those income tax positions where it is not more-likely-than-not that a tax benefit will be sustained, no tax benefit has been recognized in the financial statements. Where applicable, associated interest and penalties has also been recognized. We recognize accrued interest and penalties related to unrecognized tax benefits as a component of income tax expense.

F-14

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Insurance Commissions

Commission revenue is recognized as of the effective date of the insurance policy or the date the customer is billed, whichever is later, net of return commissions related to policy cancellations. In addition, the Company may receive additional performance commissions based on achieving certain sales and loss experience measures. Such commissions are recognized when determinable, which is generally when such commissions are received or when the Company receives data from the insurance companies that allows the reasonable estimation of these amounts.

Advertising Costs

Advertising costs are expensed as incurred.

Stock-Based Compensation

The Company measures and recognizes compensation cost relating to share-based payment transactions based on the grant-date fair value of the equity instruments issued. The fair value of restricted stock is recorded as unearned compensation. The deferred expense is amortized to compensation expense based on one of several permitted attribution methods over the longer of the required service period or performance period. For performance-based restricted stock awards, the Company estimates the degree to which performance conditions will be met to determine the number of shares that will vest and the related compensation expense. Compensation expense is adjusted in the period such estimates change.

Income tax benefits and/or tax deficiencies related to stock compensation determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, are recognized in the income statement as income tax expense or benefit in the period in which they occur.

Earnings per Common Share

Basic earnings per share represents income available to common stockholders divided by the weighted-average number of common shares outstanding during the period. If rights to dividends on unvested options/awards are non-forfeitable, these unvested awards/options are considered outstanding in the computation of basic earnings per share. Diluted earnings per share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustments to income that would result from the assumed issuance. Potential common shares that may be issued by the Company relate to outstanding stock options and restricted stock awards and are determined using the treasury stock method. Treasury shares are not deemed outstanding for earnings per share calculations.

Wealth Management

Wealth management assets held in a fiduciary or agent capacity are not included in the accompanying consolidated balance sheets because they are not assets of the Company. Fees earned from wealth management activities are amortized over the period of the service performed.

Derivative Instruments and Hedging Activities

The Company enters into interest rate swap agreements as part of the Company’s interest rate risk management strategy for certain assets and liabilities and not for speculative purposes. Based on the Company’s intended use for the interest rate swap at inception, the Company designates the derivative as either an economic hedge of an asset or liability or a hedging instrument subject to the hedge accounting provisions of ASC 815, “Derivatives and Hedging.”

Interest rate swaps designated as economic hedges are recorded at fair value within other assets or liabilities. Changes in the fair value of these derivatives are recorded directly through earnings.

For interest rate swaps that management intends to apply the hedge accounting provisions of ASC 815, the Company formally documents at inception all relationships between hedging instruments and hedged items, as well as its risk management objectives and strategies for undertaking the various hedges. Additionally, the Company uses dollar offset or regression analysis at the hedge’s inception and for each reporting period thereafter, to assess whether the derivative used in its hedging transaction is expected to be and has been highly effective in offsetting changes in the fair value or cash flows of the hedged item. The Company discontinues hedge accounting when it is

F-15

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

determined that a derivative is not expected to be or has ceased to be highly effective as a hedge, and then reflects changes in fair value of the derivative in earnings after termination of the hedge relationship.

The Company has characterized its interest rate swaps that qualify under ASC 815 hedge accounting as cash flow hedges. Cash flow hedges are used to minimize the variability in cash flows of assets or liabilities, or forecasted transactions caused by interest rate fluctuations, and are recorded at fair value in other assets or liabilities within the Company’s balance sheets. Changes in the fair value of these cash flow hedges are initially recorded in accumulated other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings. Any hedge ineffectiveness assessed as part of the Company’s quarterly analysis is recorded directly to earnings.

The Company enters into interest rate lock commitments with borrowers, and forward commitments to sell loans or to-be-announced mortgage-backed bonds to investors to hedge against the inherent interest rate and pricing risk associated with selling loans. The interest rate lock commitments generally terminate once the loan is funded, the lock period expires or the borrower decides not to contract for the loan. The forward commitments generally terminate once the loan is sold, the commitment period expires or the borrower decides not to contract for the loan. These commitments are considered derivatives which are accounted for by recognizing their estimated fair value on the Consolidated Balance Sheets as either a freestanding asset or liability. See Note 16 to the Consolidated Financial Statements for more information on interest rate lock commitments and forward commitments.

Off-Balance Sheet Financial Instruments

In the ordinary course of business, the Company enters into off-balance sheet financial instruments, consisting primarily of credit related financial instruments. These financial instruments are recorded in the financial statements when they are funded or related fees are incurred or received.

Fair Value Hierarchy

The Company groups assets and liabilities that are measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value.

Level 1 — Valuation is based on quoted prices in active markets for identical assets or liabilities. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.

Level 2 — Valuation is based on observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 — Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include financial instruments whose value is determined using unobservable techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.

Employee Benefits

The Company maintains an employer sponsored 401(k) plan to which participants may make contributions in the form of salary deferrals and the Company provides matching contributions in accordance with the terms of the plan. Contributions due under the terms of the defined contribution plans are accrued as earned by employees.

Due to the Rome Bancorp acquisition in 2011, the Company inherited a noncontributory, qualified, defined benefit pension plan for certain employees who met age and service requirements; as well as other post-retirement benefits, principally health care and group life insurance. The Rome pension plan and postretirement benefits that were acquired in connection with the whole-bank acquisition in the second quarter of 2011 were frozen prior to the close of the transaction. The pension benefit in the form of a life annuity is based on the employee’s combined years of service, age, and compensation. The Company also has a long-term care post-retirement benefit plan for certain executives where upon disability, associated benefits are funded by insurance policies or paid directly by the Company.

F-16

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

In order to measure the expense associated with the Plans, various assumptions are made including the discount rate, expected return on plan assets, anticipated mortality rates, and expected future healthcare costs. The assumptions are based on historical experience as well as current facts and circumstances. The Company uses a December 31 measurement date for its Plans. As of the measurement date, plan assets are determined based on fair value, generally representing observable market prices. The projected benefit obligation is primarily determined based on the present value of projected benefit distributions at an assumed discount rate.

Net periodic pension benefit costs include interest costs based on an assumed discount rate, the expected return on plan assets based on actuarially derived market-related values, and the amortization of net actuarial losses. Net periodic postretirement benefit costs include service costs, interest costs based on an assumed discount rate, and the amortization of prior service credits and net actuarial gains. Differences between expected and actual results in each year are included in the net actuarial gain or loss amount, which is recognized in other comprehensive income. The net actuarial gain or loss in excess of a 10% corridor is amortized in net periodic benefit cost over the average remaining service period of active participants in the Plans. The prior service credit is amortized over the average remaining service period to full eligibility for participating employees expected to receive benefits.

The Company recognizes in its statement of condition an asset for a plan’s overfunded status or a liability for a plan’s underfunded status. The Company also measures the Plans’ assets and obligations that determine its funded status as of the end of the fiscal year and recognizes those changes in other comprehensive income, net of tax.

Operating Segments

The Company operates as one consolidated reportable segment. The chief operating decision-maker evaluates consolidated results and makes decisions for resource allocation on this same data. Management periodically reviews and redefines its segment reporting as internal reporting practices evolve and components of the business change. The consolidated financial statements reflect the financial results of the Company's one reportable operating segment.

Out of Period Adjustments

In the first quarter of 2014, the Company recorded a correction of an error to adjust ($1.4) million in prior period interest income earned on loans acquired in bank acquisitions -- all of which relates to prior periods. After evaluating the quantitative and qualitative aspects of these adjustments, the Company concluded that its prior period financial statements were not materially misstated, and therefore, no restatement was required.

Recently Adopted Accounting Principles

Effective January 1, 2016, the following new accounting guidance was adopted by the Company:

• ASU No. 2015-02, Consolidation (Topic 810) - Amendments to the Consolidation Analysis;

• ASU No. 2015-03, Interest-Imputation of Interest (Subtopic 835-30) - Simplifying the Presentation of Debt Issuance Costs;

• ASU No. 2015-05, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement; and

• ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement - Period Adjustments.

The adoption of these accounting standards did not have a material impact on the Company's financial statements.

In March 2016, the FASB issued ASU No. 2016-09, “Improvement to Employee Share-Based Payment Accounting”. This ASU contains targeted amendments to the accounting for shared based payment transactions, including income tax consequences for awards, classification of awards as either equity or liabilities, and classification of activity on the statement of cash flows. Specifically, some of the requirements under the amendments include: (1) excess tax benefits and/or tax deficiencies, determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, be recognized in the income statement as income tax expense or benefit in the period in which they occur, removing historical equity treatment; (2) excess tax benefits are no longer separately classified as a financing activity but rather should be classified with other income tax cash flows as an operating activity on the statement of cash flows; (3) cash paid by

F-17

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

an employer when withholding shares for tax withholding purposes should be classified as a financing activity. Additionally, regarding forfeitures, this guidance permits a company to make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest (current GAAP) or account for forfeitures when they occur. ASU No. 2016-09 is effective for annual periods beginning after December 15, 2016. The Company adopted ASU No. 2016-09 in April 2016 and the adoption of this accounting standard did not have a material impact on the Company's consolidated financial statements. The Company chose a modified retrospective approach and a policy election to account for forfeitures when they occur. This change resulted in a cumulative adjustment immaterial to all periods presented.

Future Application of Accounting Pronouncements

In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers.” This ASU provides a revenue recognition framework for any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of non-financial assets unless those contracts are within the scope of other accounting standards. ASU 2014-09 is effective for annual periods beginning after December 15, 2016, including interim periods within that reporting period with early adoption not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. In August 2015, ASU No. 2015-14, “Deferral of the Effective Date” was issued and delayed the effective date of ASU 2014-09 to annual and interim periods in fiscal years beginning after December 15, 2017. In 2016, ASU No. 2016-08, “Principal versus Agent Considerations,” ASU No. 2016-10, “Identifying Performance Obligations and Licensing,” ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients” and ASU No. 2016-20, “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers” were issued. These ASUs do not change the core principle for revenue recognition in Topic 606; instead, the amendments provide more detailed guidance in a few areas and additional implementation guidance and examples, which are expected to reduce the degree of judgment necessary to comply with Topic 606. The effective date and transition requirements for ASU 2016-08, ASU 2016-10 and ASU 2016-12 are the same as those provided by ASU 2015-14. The Company is currently evaluating the provisions of ASU No. 2014-09, and will be closely monitoring developments and additional guidance; however, this is not expected to be material to the Company's consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities.” This ASU requires an entity to: i) measure equity investments at fair value through net income, with certain exceptions; (ii) present in other comprehensive income the changes in instrument-specific credit risk for financial liabilities measured using the fair value option; (iii) present financial assets and financial liabilities by measurement category and form of financial asset; (iv) calculate the fair value of financial instruments for disclosure purposes based on an exit price and; (v) assess a valuation allowance on deferred tax assets related to unrealized losses of AFS debt securities in combination with other deferred tax assets. The guidance provides an election to subsequently measure certain nonmarketable equity investments at cost less any impairment and adjusted for certain observable price changes. The guidance also requires a qualitative impairment assessment of such equity investments and amends certain fair value disclosure requirements. The guidance is effective for annual periods beginning after December 15, 2017. Early adoption is only permitted for the provision related to instrument specific credit risk. The Company is currently evaluating the impact of the new standard on the Company's consolidated financial statements; however, this is not expected to be material to the Company's consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, “Leases”. The new pronouncement improves the transparency and comparability of financial reporting around leasing transactions and more closely aligns accounting for leases with the recently issued International Financial Reporting Standard.  The pronouncement affects all entities that are participants to leasing agreements. From a lessee accounting perspective, the ASU requires a lessee to recognize assets and liabilities on the balance sheet for operating leases and changes many key definitions, including the definition of a lease. The ASU includes a short-term lease exception for leases with a term of twelve months or less, in which a lessee can make an accounting policy election not to recognize lease assets and lease liabilities. Lessees will continue to differentiate between finance leases (previously referred to as capital leases) and operating leases, using classification criteria that are substantially similar to the previous guidance. For lessees, the recognition, measurement, and presentation of expenses and cash flows arising from a lease have not significantly changed from previous GAAP. From a lessor accounting perspective, the guidance is largely

F-18

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

unchanged, except for targeted improvements to align with new terminology under lessee accounting and with the updated revenue recognition guidance in Topic 606. For sale-leaseback transactions, for a sale to occur the transfer must meet the sale criteria under the new revenue standard, ASC 606. Entities will not be required to reassess transactions previously accounted under then existing guidance.

Additionally, the ASU includes additional quantitative and qualitative disclosures required by lessees and lessors to help users better understand the amount, timing, and uncertainty of cash flows arising from leases. ASU No. 2016-02 is effective for fiscal years beginning after December 31, 2018, and interim periods within those fiscal years. Lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply as well as transition guidance specific to nonstandard leasing transactions. The Company is currently evaluating the provisions of ASU No. 2016-02 to determine the potential impact the new standard will have on the Company's consolidated financial statements. It is expected that assets and liabilities will increase based on the present value of remaining lease payments for leases in place at the adoption date; however, this is not expected to be material to the Company's results of operations or financial position.

In March 2016, the FASB issued ASU No. 2016-05, “Effect of Derivative Contract Novations on Existing Hedge Accounting Relationships.” This ASU clarifies that changes in the counterparty to a derivative instrument designated as a hedge does not alone require it to be de-designated and therefore discontinue the application of hedge accounting. Companies are still required to evaluate whether it is probable that a counterparty will perform under the contract as part of the ongoing effectiveness assessment for hedge accounting. The new guidance is effective for annual periods beginning after December 15, 2016 and entities may adopt on a prospective or modified retrospective basis. The Company adopted ASU No. 2016-05 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-06, “Contingent Put and Call Options in Debt Instruments” clarifying the assessment of whether contingent call or put options that can accelerate the payment of principal on debt instruments are clearly and closely related to the economic characteristics and risks of their debt hosts, a criteria in assessing whether to bifurcate an embedded derivative. The new pronouncement clarifies the exercise contingency and the event triggering the contingency does not need to be evaluated in the clearly and closely analysis relative to interest rates or credit risks. Rather, the call or put would be evaluated as a derivative regardless of the exercise contingency. Further, if an entity is no longer required to bifurcate a put or call option per the new guidance, the entity has a one-time option to irrevocably elect to measure that debt instrument in its entirety at fair value with changes in fair value recognized in earnings. ASU No. 2016-06 is effective for annual periods beginning after December 15, 2016 and early adoption is permitted. The ASU should be applied using the modified retrospective basis to existing instruments as of the beginning of the annual period of adoption. The Company adopted ASU No. 2016-06 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-07 “Simplifying the Transition to the Equity Method of Accounting” which eliminates the requirement to retroactively adjust an investment that becomes subject to the equity method of accounting as a result of an increase ownership interest or degree of influence. Alternatively, an investor entity adds the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopts the equity method of accounting prospectively as of the qualifying date; no retroactive adjustment is required. Additionally, ASU No. 2016-07 specifies that when an available-for-sale equity security becomes qualified for the equity method of accounting, a company should recognize the unrealized holding gain or loss in accumulated other comprehensive income through earnings at the date the investment becomes qualified for use of the equity method. This guidance is effective for all entities for annual periods beginning after December 15, 2016, with early adoption permitted on a prospective basis. The Company adopted ASU No. 2016-07 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

F-19

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

In June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments.” This ASU improves financial reporting by requiring timelier recording of credit losses on loans and other financial instruments. The ASU requires companies to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Forward-looking information will now be used in credit loss estimates. The ASU requires enhanced disclosures to provide better understanding surrounding significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of a company’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. Additionally, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. Most debt instruments will require a cumulative-effect adjustment to retained earnings on the statement of financial position as of the beginning of the first reporting period in which the guidance is adopted (modified retrospective approach). However, there is instrument-specific transition guidance. ASU No. 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early application will be permitted for interim and annual periods beginning after December 15, 2018. The Company is evaluating the provisions of ASU No. 2016-13, and will closely monitor developments and additional guidance to determine the potential impact on the Company's consolidated financial statements. The Company expects the primary changes to be the application of the expected credit loss model to the financial statements. In addition, the Company expects the guidance to change the presentation of credit losses within the available-for-sale fixed maturities portfolio through an allowance method rather than as a direct write-down. The expected credit loss model will require a financial asset to be presented at the net amount expected to be collected. The allowance method for available-for-sale debt securities will allow the Company to record reversals of credit losses if the estimate of credit losses declines. The Company is currently evaluating the impact of this pronouncement to the consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments.” Current GAAP is unclear or does not include specific guidance on how to classify certain transactions in the statement of cash flows. The new guidance addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. ASU No. 2016-15 is effective for interim and annual periods beginning after December 15, 2017. Early application will be permitted provided that all of the amendments are adopted in the same period. Entities will be required to apply the guidance retrospectively. If it is impracticable to apply the guidance retrospectively for an issue, the amendment related to that issue would be applied prospectively. As this guidance only affects the classification within the statement of cash flows, ASU No. 2016-15 is not expected to have a material impact on the Company’s consolidated financial statements.

F-20

NOTE 2. ACQUISITIONS

44 Business Capital

On April 29, 2016, the Company acquired and assumed the business model, certain assets, and certain liabilities of 44 Business Capital LLC, along with certain loans and other assets of Parke Bank’s (“Parke”) SBA 7(a) loan program operations. 44 Business Capital was a joint venture of Parke (51%) and a management group (49%), 44 Amigos LLC, located in Blue Bell, Pennsylvania. 44 Business Capital was engaged in originating, servicing, and selling SBA loans using Parke’s SBA PLP preferred lender license.

The transaction includes acquiring assets, key people, systems, and processes necessary for a market participant to run operations as a business. In accordance with ASC 805-10-55, the transaction was recorded as a business combination, resulting in acquisition accounting in which all assets acquired and liabilities are assumed at fair value.

The loans acquired by the Bank were the unguaranteed portions of SBA loans of which $35.6 million were recorded as commercial real estate and $1.2 million were recorded as commercial & industrial. Servicing rights on a notional loan balance of $148 million were also acquired. The Company expects the acquisition to expand its SBA lending program on a super-regional and national basis with the intent of selling many of these loans on the secondary market. It expands and diversifies the Company's fee revenue sources. Additionally, the acquisition of 44 Business Capital expands the Company’s product lines, creates cross-selling opportunities, and adds niche lending to its portfolio. 44 Business Capital will operate as a direct small business lending division reporting up through the Company’s established Specialty Lending line of business.

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration paid:
Company common stock issued to certain 44 Business Capital shareholders (44,840 shares)								$	1,217
Cash paid to 44 Business Capital shareholders and Parke								55,649
Total consideration paid								$	56,866
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	107		$	—			$	107
Loans	42,627			(5,400		)	(a)	37,227
Premises and equipment	69			(36		)	(b)	33
Other assets	3,076			639			(c)	3,715
Other liabilities	(108		)	—				(108		)
Total identifiable net assets	$	45,771		$	(4,797	)		$	40,974
Goodwill								$	15,892

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of loans to their estimated fair value based on current interest rates and expected cash flows, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $6.3 million and have a fair value $2.9 million. Non-impaired loans accounted for under ASC 310-10 had a book value of $36.4 million and have a fair value of $34.3 million. ASC 310-30 loans have a $708 thousand fair value adjustment discount that is accretable in earnings over an average estimated six-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected cash flows. ASC 310-10 loans have a $2.1 million fair value adjustment discount that is amortized into income over the remaining term of the loans using the effective interest method.

F-21

(b) The fair value of the equipment was assumed to approximate the net carrying value based on overall condition and age. The adjustment represents the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The recorded amount will be depreciated over the remaining estimated economic lives of the assets.

(c) The adjustment represents the fair value write up of book value of the loan servicing right asset to its estimated fair value based on current interest rates and expected cash flows, which includes an estimate of cost of service and conditional prepayment rates applied to the underlying unpaid loan pool balance over the remaining life of the loans. The balance includes accrued interest of $221 thousand.

The fair values for loans acquired were estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimating future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. There was no carryover of the seller’s allowance for credit losses associated with the loans that were acquired in the acquisition as the loans were initially recorded at fair value.

Information about the acquired loan portfolio subject to ASC 310-30 as of April 29, 2016 is, as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	6,265
Contractual cash flows not expected to be collected (nonaccretable discount)	(2,623		)
Expected cash flows at acquisition	3,642
Interest component of expected cash flows (accretable discount)	(708		)
Fair value of acquired loans	$	2,934

Capitalized goodwill, which is not amortized for book purposes, is deductible for tax purposes.

Direct acquisition and integration costs of the 44 Business Capital acquisition were expensed as incurred, and totaled $454 thousand during the twelve months ending December 31, 2016 and $285 thousand for the same period of 2015.

F-22

Ronald N. Lazzaro, P.C.

On December 2, 2016, the Company acquired and assumed certain assets and liabilities, as well as the operations, of Ronald N. Lazzaro, P.C. (“RNL”). RNL was an independent financial planning and investment services firm based in Rutland, Vermont. The operations and assets acquired from RNL have been renamed RNL & Associates, a division of BerkshireBanc Investment Services, reflecting RNL & Associates' new position as a key component of Berkshire Bank's financial planning and investment services platform. The Company expects the acquisition to expand its market share of wealth management services in its footprint, while creating a recurring source of fee revenue.

The transaction includes acquiring assets, key people, and processes necessary for a market participant to run operations as a business. In accordance with ASC 805-10-55, the transaction was recorded as a business combination, resulting in acquisition accounting in which all assets acquired and liabilities are assumed at fair value.

The Company agreed to pay $10.2 million, including $3.4 million in future contingent consideration comprised of cash and stock. RNL met all of the objectives for the contingent consideration and the payments were fully accrued as of the acquisition date. The acquired customer relationships (or customer account base) of RNL resulted in the capitalization of a $4.7 million customer relationship intangible. The asset will be amortized over the estimated useful life of the underlying customer accounts (10 years). The Company expects this acquisition to expand the market penetration of its wealth management and investment services, with a primary geographic focus on Vermont and the northeastern United States.

Capitalized goodwill of $5.5 million, which is not amortized for book purposes, is deductible for tax purposes.

Direct acquisition and integration costs of the RNL acquisition were expensed as incurred, and totaled $287 thousand during the twelve months ending December 31, 2016 and none for the same period of 2015.

F-23

First Choice Bank

At the close of business on December 2, 2016, the Company completed the acquisition of First Choice Bank and the merger of First Choice Bank into Berkshire Bank. As a result of this merger, First Choice Loan Services Inc. became a wholly-owned operating subsidiary of Berkshire Bank. With this acquisition, the Company added eight bank branches in the Princeton, New Jersey and Greater Philadelphia areas, as well as First Choice Loan Services, a best in class mortgage banking operations, which originates loans across a national platform. The Company expects its expanded branch and lending footprint to yield increased earnings accretion.

On acquisition date, First Choice Bank had 3.369 million outstanding common shares. First Choice Bank common shareholders received 1.945 million of the Company’s common shares based on an exchange ratio of 0.5773 shares of the Company’s common stock for each First Choice Bank share. On November 22, 2016, First Choice Bank held a special meeting of its preferred stockholders, who voted to approve the merger of First Choice Bank with and into Berkshire Bank. This vote also determined not to classify the merger as a liquidation event, as defined in First Choice Bank’s certificate of incorporation and the applicable certificates of designation for the series of convertible preferred stock. Accordingly, each outstanding share of First Choice Bank preferred stock was converted into the right to receive such number of Berkshire Hills common stock equal to the number of shares of First Choice Bank common stock issuable upon the conversion of the First Choice Bank preferred stock, multiplied by 0.5773. As of the closing date, 51,000 shares of First Choice Bank preferred stock were outstanding in the following series:

• 7,500 shares of Series A Preferred Stock, with each share convertible into 57.7300 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 15,000 shares of Series B Preferred Stock, with each share convertible into 57.7300 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 6,000 shares of Series C Preferred Stock, with each share convertible into 50.0694 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 10,000 shares of Series D Preferred Stock, with each share convertible into 41.2357 shares of Berkshire Hills common stock (and cash in lieu of fractional shares); and

• 12,500 shares of Series E Preferred Stock, with each share convertible into 36.3082 shares of Berkshire Hills common stock (and cash in lieu of fractional shares).

The Company issued 4.410 million total shares of common stock, valued at $34.25 per share based on the December 2, 2016 closing price. This resulted in a consideration value of $151.0 million.

Pursuant to the Merger Agreement, all outstanding options and warrants to purchase First Choice Bank common stock, whether or not vested, were terminated with a payment by First Choice Bank to the holder of the option or warrant. The payment was determined as the amount of cash equal to the excess, if any, of $16.00 over the applicable per share price of the option or warrant multiplied by the number of shares of First Choice Bank common stock that the holder could have purchased with the option or warrant if the holder had exercised the option or warrant immediately prior to the date of the merger.

F-24

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration Paid:
Company common stock issued to First Choice Bank common and preferred shareholders								$	151,048
Total consideration paid								$	151,048
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	5,935		$	—			$	5,935
Investment securities	447,960			(6,009		)	(a)	441,951
Loans held for sale	112,669			—				112,669
Loans, net	437,832			(13,061		)	(b)	424,771
Premises and equipment	6,354			(878		)	(c)	5,476
Core deposit intangibles	—			7,690			(d)	7,690
Deferred tax assets, net	9,626			8,175			(e)	17,801
Other assets	42,200			(60		)	(f)	42,140
Deposits	(889,993		)	(2,804		)	(g)	(892,797		)
Borrowings	(51,796		)	68			(h)	(51,728		)
Other liabilities	(15,019		)	(5,877		)	(i)	(20,896		)
Total identifiable net assets	$	105,768		$	(12,756	)		$	93,012
Goodwill								$	58,036

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of securities to their estimated fair value based on estimates at the date of acquisition.

(b) The adjustment represents the write-off of the balance of $14.7 million in allowance for loan and lease losses and the write down of the book value of loans to their estimated fair value based on interest rates and expected cash flows as of the acquisition date, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $63.8 million and had a fair value of $36.4 million. Non-impaired loans accounted for under ASC 310-20 had a book value of $388.7 million and have a fair value of $388.3 million. ASC 310-30 loans have a $5.4 million fair value adjustment that is accretable in earnings over an estimated three-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected flows. ASC 310-20 loans have a $5.8 million fair value adjustment premium that is amortized into expense over the remaining term of the loans using the effective interest method, or a straight-line method if the loan is a revolving credit facility.

(c) The amount represents the adjustment of the book value of furniture, fixtures, and equipment, to their estimated fair value and the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The adjustments will be depreciated over the remaining estimated economic lives of the assets.

(d) The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and will be amortized over the estimated useful life of the deposit base (10 years).

(e) Represents net deferred tax assets resulting from the fair value adjustments related to the acquired assets and liabilities, identifiable intangibles, and other purchase accounting adjustments.

(f) The amount consists of a $0.5 million write-off of goodwill and intangible assets from a prior First Choice Bank acquisition, a $0.1 million fair value adjustment to write-down other real estate owned based on market report data, and a $0.1 million write-off of prepaid assets due to obsolescence. These adjustments are not accretable into earnings in the statement of income.

(g) The adjustment is necessary because the weighted average interest rate of deposits exceeded the cost of similar funding at the time of acquisition. The amount will be amortized over the estimated useful life of one year.

(h) Adjusts borrowings to their estimated fair value, which is calculated based on the expected future cash flow of the borrowings.

F-25

(i) Adjusts the book value of other liabilities to their estimated fair value at the acquisition date. The adjustment consists of a $4.0 million increase for the fair value of the above/below market leases, a $3.4 million establishment of a reserve on certain acquired loans determined to have specific risk at the time of acquisition, a $0.9 million net decrease related to non-level leases, and a $0.6 million write-off of deferred revenue.

Except for collateral dependent loans with deteriorated credit quality, the fair values for loans acquired were estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimating future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. For collateral dependent loans with deteriorated credit quality, the Company estimated fair value by analyzing the value of the underlying collateral of the loans, assuming the fair values of the loans were derived from the eventual sale of the collateral. Those values were discounted using market derived rates of return, with consideration given to the period of time and costs associated with the foreclosure and disposition of the collateral. There was no carryover of the seller’s allowance for credit losses associated with the loans acquired, as the loans were initially recorded at fair value. Information about the First Choice Bank acquired loan portfolio subject to ASC 310-30 as of December 2, 2016 is as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	63,820
Contractual cash flows not expected to be collected (nonaccretable discount)	(21,926		)
Expected cash flows at acquisition	41,894
Interest component of expected cash flows (accretable discount)	(5,417		)
Fair value of acquired loans	$	36,477

Capitalized goodwill, which is not amortized for book purposes, is not deductible for tax purposes.

Direct acquisition and integration costs of the First Choice Bank acquisition were expensed as incurred, and totaled $11.9 million during the twelve months ending December 31, 2016 and there were none for the same period of 2015.

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Pro Forma Information (unaudited)

The following table presents selected unaudited pro forma financial information reflecting the acquisitions of First Choice Bank, RNL, and 44 Business Capital assuming the acquisitions were completed as of January 1, 2015. The unaudited pro forma financial information includes adjustments for scheduled amortization and accretion of fair value adjustments recorded at the acquisitions. These adjustments would have been different if they had been recorded on January 1, 2015, and they do not include the impact of prepayments. The unaudited pro forma financial information is presented for illustrative purposes only and is not necessarily indicative of the combined financial results of the Company and the acquisitions had the transactions actually been completed at the beginning of the periods presented, nor does it indicate future results for any other interim or full-year period. Pro forma basic and diluted earnings per common share were calculated using Berkshire’s actual weighted-average shares outstanding for the periods presented plus the 45 thousand shares and 4.4 million shares issued as a result of the 44 Business Capital and First Choice Bank acquisitions, respectively. The unaudited pro forma information is based on the actual financial statements of Berkshire and the acquired businesses for the periods shown until the dates of acquisition, at which time the acquired business’ operations became included in Berkshire’s financial statements.

For the period from the date of acquisition through December 31, 2016, 44 Business Capital's net revenue was $5.5 million and net income was $1.3 million which includes $454 thousand of acquisition expenses. For whole-bank acquisitions, the Company has determined it is impractical to report the amounts of revenue and earnings of each entity since acquisition date. Due to the integration of their operations with those of the organization, the Company does not record revenue and earnings separately. The revenue and earnings of First Choice Bank’s operations are included in the Consolidated Statement of Income.

The unaudited pro forma information, for the twelve months ended December 31, 2016 and 2015, set forth below reflects adjustments related to (a) amortization and accretion of purchase accounting fair value adjustments; (b) amortization of core deposit and customer relationship intangibles; and (c) an estimated tax rate of 40 percent. Direct acquisition expenses incurred by the Company during 2016, as noted above, are reversed for the purposes of this unaudited pro forma information. Furthermore, the unaudited pro forma information does not reflect management’s estimate of any revenue-enhancing or anticipated cost-savings that could occur as a result of the acquisition.

Information in the following table is shown in thousands, except earnings per share:

	Pro Forma (unaudited) Years ended December 31,
	2016		2015
Net interest income	$	259,494	$	249,533
Non-interest income	137,395		125,855
Net income	79,011		60,852
Pro forma earnings per share:
Basic	$	2.25	$	1.85
Diluted	$	2.24	$	1.84

F-27

NOTE 3. CASH AND CASH EQUIVALENTS

Cash and cash equivalents include cash on hand, amounts due from banks, and short-term investments with original maturities of 90 days or less. Short-term investments included $0.9 million and $16.1 million pledged as collateral support for derivative financial contracts at year-end 2016 and 2015, respectively. The Federal Reserve Bank requires the Bank to maintain certain reserve requirements of vault cash and/or deposits. The reserve requirement, included in cash and equivalents, was $17.0 million and $6.4 million at year-end 2016 and 2015, respectively.

NOTE 4. TRADING SECURITY

The Company holds a tax advantaged economic development bond that is being accounted for at fair value. The security had an amortized cost of $11.4 million and $12.0 million and a fair value of $13.2 million and $14.2 million at year-end 2016 and 2015, respectively. Unrealized (losses) gains recorded through income on this security totaled ($0.4) million, ($0.2) million, and $0.6 million for 2016, 2015, and 2014, respectively. As discussed further in Note 16 - Derivative Instruments and Hedging Activities, the Company has entered into a swap contract to swap-out the fixed rate of the security in exchange for a variable rate. The Company does not purchase securities with the intent of selling them in the near term, and there are no other securities in the trading portfolio at year-end 2016 and 2015.

F-28

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 5. SECURITIES

The following is a summary of securities available for sale (“AFS”) and securities held to maturity (“HTM”):

(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	117,910	$	2,955	$	(1,049	)	$	119,816
Agency collateralized mortgage obligations	652,680		2,522		(3,291		)	651,911
Agency mortgage-backed securities	230,308		557		(2,181		)	228,684
Agency commercial mortgage-backed securities	65,673		229		(1,368		)	64,534
Corporate bonds	56,320		408		(722		)	56,006
Trust preferred securities	11,578		368		(59		)	11,887
Other bonds and obligations	10,979		195		(16		)	11,158
Total debt securities	1,145,448		7,234		(8,686		)	1,143,996
Marketable equity securities	47,858		19,296		(1,613		)	65,541
Total securities available for sale	1,193,306		26,530		(10,299		)	1,209,537
Securities held to maturity
Municipal bonds and obligations	203,463		3,939		(2,416		)	204,986
Agency collateralized mortgage obligations	75,655		1,281		(411		)	76,525
Agency mortgage-backed securities	9,102		—		(243		)	8,859
Agency commercial mortgage-backed securities	10,545		—		(434		)	10,111
Tax advantaged economic development bonds	35,278		1,596		—			36,874
Other bonds and obligations	325		—		—			325
Total securities held to maturity	334,368		6,816		(3,504		)	337,680
Total	$	1,527,674	$	33,346	$	(13,803	)	$	1,547,217
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	99,922	$	4,763	$	(124	)	$	104,561
Agency collateralized mortgage obligations	833,633		4,957		(5,554		)	833,036
Agency mortgage-backed securities	127,274		542		(987		)	126,829
Agency commercial mortgage-backed securities	—		—		—			—
Corporate bonds	42,849		—		(1,826		)	41,023
Trust preferred securities	11,719		182		(1		)	11,900
Other bonds and obligations	3,175		—		(34		)	3,141
Total debt securities	1,118,572		10,444		(8,526		)	1,120,490
Marketable equity securities	30,522		5,331		(1,886		)	33,967
Total securities available for sale	1,149,094		15,775		(10,412		)	1,154,457
Securities held to maturity
Municipal bonds and obligations	94,642		3,359		(34		)	97,967
Agency collateralized mortgage-backed securities	68		3		—			71
Tax advantaged economic development bonds	36,613		1,924		—			38,537
Other bonds and obligations	329		—		—			329
Total securities held to maturity	131,652		5,286		(34		)	136,904
Total	$	1,280,746	$	21,061	$	(10,446	)	$	1,291,361

F-29

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

At year-end 2016 and 2015, accumulated net unrealized gains on AFS securities included in accumulated other comprehensive income were $16.2 million and $5.3 million, respectively. At year-end 2016 and 2015, accumulated net unrealized gains on HTM securities included in accumulated other comprehensive income were $9.0 million and $954 thousand respectively. The year-end 2016 and 2015 related income tax benefit of $9.6 million and $2.4 million, respectively, was also included in accumulated other comprehensive income.

The amortized cost and estimated fair value of available for sale (AFS) and held to maturity (HTM) securities, segregated by contractual maturity at year-end 2016 are presented below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Mortgage-backed securities are shown in total, as their maturities are highly variable. Equity securities have no maturity and are also shown in total.

	Available for sale				Held to maturity
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Within 1 year	$	—	$	—	$	1,803	$	1,806
Over 1 year to 5 years	25,697		26,042		19,674		20,494
Over 5 years to 10 years	48,637		49,397		17,502		17,968
Over 10 years	122,453		123,428		200,087		201,917
Total bonds and obligations	196,787		198,867		239,066		242,185
Marketable equity securities	47,858		65,541		—		—
Mortgage-backed securities	948,661		945,129		95,302		95,495
Total	$	1,193,306	$	1,209,537	$	334,368	$	337,680

At year-end 2016 and 2015, the Company had pledged securities as collateral for certain municipal deposits and for interest rate swaps with certain counterparties. The total amortized cost and fair values of these pledged securities follows. Additionally, there is a blanket lien on certain securities to collateralize borrowings from the FHLBB, as discussed further in Note 12 - Borrowed Funds.

	2016				2015
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Securities pledged to swap counterparties	$	51,292	$	51,290	$	27,687	$	27,626
Securities pledged for municipal deposits	147,950		148,435		134,865		135,755
Total	$	199,242	$	199,725	$	162,552	$	163,381

Proceeds from the sale of AFS securities in 2016, 2015, and 2014 were $421.8 million, $41.2 million, and $143.5 million, respectively. The components of net realized gains and losses on the sale of AFS securities are as follows. These amounts were reclassified out of accumulated other comprehensive loss and into earnings:

(In thousands)	2016			2015			2014
Gross realized gains	$	2,762		$	4,567		$	2,601
Gross realized losses	(3,313		)	(2,457		)	(2,119		)
Net realized (losses)/gains	$	(551	)	$	2,110		$	482

F-30

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions, are summarized as follows:

	Less Than Twelve Months				Over Twelve Months				Total
(In thousands)	Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	1,049	$	13,839	$	—	$	—	$	1,049	$	13,839
Agency collateralized mortgage obligations	3,291		319,448		—		—		3,291		319,448
Agency mortgage-backed securities	2,153		130,766		28		2,061		2,181		132,827
Agency commercial mortgage-back securities	1,368		44,860		—		—		1,368		44,860
Corporate bonds	11		4,780		711		19,655		722		24,435
Trust preferred securities	—		—		59		1,204		59		1,204
Other bonds and obligations	15		3,014		1		27		16		3,041
Total debt securities	7,887		516,707		799		22,947		8,686		539,654
Marketable equity securities	157		6,600		1,456		5,927		1,613		12,527
Total securities available for sale	$	8,044	$	523,307	$	2,255	$	28,874	$	10,299	$	552,181
Securities held to maturity
Municipal bonds and obligations	2,416		69,308		—		—		2,416		69,308
Agency collateralized mortgage obligations	411		14,724		—		—		411		14,724
Agency mortgage-backed securities	243		8,859		—		—		243		8,859
Agency commercial mortgage-back securities	434		10,111		—		—		434		10,111
Total securities held to maturity	3,504		103,002		—		—		3,504		103,002
Total	$	11,548	$	626,309	$	2,255	$	28,874	$	13,803	$	655,183
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	9	$	1,587	$	115	$	3,400	$	124	$	4,987
Agency collateralized mortgage obligations	2,958		304,907		2,596		136,988		5,554		441,895
Agency mortgage-backed securities	306		34,543		681		35,522		987		70,065
Corporate bonds	30		6,934		1,796		21,587		1,826		28,521
Trust preferred securities	1		1,269		—		—		1		1,269
Other bonds and obligations	—		108		34		3,032		34		3,140
Total debt securities	3,304		349,348		5,222		200,529		8,526		549,877
Marketable equity securities	534		2,908		1,352		5,729		1,886		8,637
Total securities available for sale	$	3,838	$	352,256	$	6,574	$	206,258	$	10,412	$	558,514
Securities held to maturity
Municipal bonds and obligations	—		—		34		2,143		34		2,143
Total securities held to maturity	—		—		34		2,143		34		2,143
Total	$	3,838	$	352,256	$	6,608	$	208,401	$	10,446	$	560,657

F-31

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Debt Securities

The Company expects to recover its amortized cost basis on all debt securities in its AFS and HTM portfolios. Furthermore, the Company does not intend to sell nor does it anticipate that it will be required to sell any of its securities in an unrealized loss position as of December 31, 2016, prior to this recovery. The Company’s ability and intent to hold these securities until recovery is supported by the Company’s strong capital and liquidity positions as well as its historical low portfolio turnover.

The following summarizes, by investment security type, the basis for the conclusion that the debt securities in an unrealized loss position within the Company’s AFS and HTM portfolios did not maintain other-than-temporary impairment ("OTTI") at year-end 2016:

AFS municipal bonds and obligations

At year-end 2016, 16 of the 271 securities in the Company’s portfolio of AFS municipal bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 7.1% of the amortized cost of securities in unrealized loss positions. The Company continually monitors the municipal bond sector of the market carefully and periodically evaluates the appropriate level of exposure to the market. At this time, the Company feels that the bonds in this portfolio carry minimal risk of default and that the Company is appropriately compensated for that risk. The bonds are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS collateralized mortgage obligations

At year-end 2016, 71 of the 218 securities in the Company’s portfolio of AFS collateralized mortgage obligations were in unrealized loss positions. Aggregate unrealized losses represented 1.0% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association ("FNMA"), Federal Home Loan Mortgage Corporation ("FHLMC"), and Government National Mortgage Association ("GNMA") guarantee the contractual cash flows of all of the Company's collateralized residential mortgage obligations. The securities are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS mortgage-backed securities

At year-end 2016, 52 out of a total of 105 securities in the Company’s portfolio of AFS mortgage-backed securities were in unrealized loss positions. Aggregate unrealized losses represented 2.0% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association (“FNMA”), Federal Home Loan Mortgage Corporation (“FHLMC”), and Government National Mortgage Association (“GNMA”) guarantees the contractual cash flows of the Company’s residential mortgage-backed securities. The securities are investment grade rated and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS corporate bonds

At year-end 2016, 3 out of 11 securities in the Company’s portfolio of AFS corporate bonds were in an unrealized loss position. The aggregate unrealized loss represents 2.9% of the amortized cost of bonds in unrealized loss positions. The Company reviews the financial strength of these bonds and concluded that the amortized cost remains supported by the expected future cash flows of these securities.

At year-end 2016, $0.7 million of the total unrealized losses were attributable to a $17.5 million investment. The Company evaluated these securities, with a Level 2 fair value of $16.8 million, for potential OTTI at December 31, 2016 and determined that OTTI was not evident based on both the Company’s ability and intent to hold the security until the recovery of its remaining amortized cost.

AFS trust preferred securities

At year-end 2016, 1 out of the 3 securities in the Company’s portfolio of AFS trust preferred securities was in an unrealized loss position. Aggregate unrealized losses represented 4.6% of the amortized cost of the security in an unrealized loss position. The Company’s evaluation of the present value of expected cash flows on this security supports its conclusions about the recoverability of the securities’ amortized cost basis. This security is investment grade rated. The Company reviews the financial strength of all of the single issue trust issuers and has concluded that the amortized cost remains supported by the market value of these securities and they are performing.

F-32

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

AFS other bonds and obligations

At year-end 2016, 5 of the 9 securities in the Company’s portfolio of other bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 0.5% of the amortized cost of securities in unrealized loss positions. The securities are all investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

HTM Municipal bonds and obligations

At year-end 2016, 53 of the 199 securities in the Company’s portfolio of other bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 3.4% of the amortized cost of securities in unrealized loss positions. The securities are investment grade rated and there were no material underlying credit downgrades during the quarter. All securities are performing.

HTM collateralized mortgage obligations

At year-end 2016, 1 of the 9 securities in the Company’s portfolio of HTM collateralized mortgage obligations was in an unrealized loss position. Aggregate unrealized losses represented 2.7% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association ("FNMA"). Federal Home Loan Mortgage Corporation ("FHLMC"), and Government National Mortgage Association ("GNMA") guarantee the contractual cash flows of all of the Company's collateralized residential mortgage obligations. The securities are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

HTM mortgage-backed securities

At year-end 2016, 2 out of a total of 2 securities in the Company’s portfolio of HTM mortgage-backed securities were in unrealized loss positions. Aggregate unrealized losses represented 3.5% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association (“FNMA”), Federal Home Loan Mortgage Corporation (“FHLMC”), and Government National Mortgage Association (“GNMA”) guarantees the contractual cash flows of the Company’s residential mortgage-backed securities. The securities are investment grade rated and there were no material underlying credit downgrades during 2016. All securities are performing.

Marketable Equity Securities

In evaluating its marketable equity securities portfolio for OTTI, the Company considers its ability to more likely than not hold an equity security to recovery. The Company additionally considers other various factors including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI is recognized immediately through earnings. At year-end 2016, 7 out of a total of 27 securities in the Company’s portfolio of marketable equity securities were in an unrealized loss position. The unrealized loss represented 11.4% of the amortized cost of the securities. The Company has the ability and intent to hold the securities until a recovery of their cost basis and does not consider the securities other-than-temporarily impaired at year-end 2016. As new information becomes available in future periods, changes to the Company’s assumptions may be warranted and could lead to a different conclusion regarding the OTTI of these securities.

F-33

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 6. LOANS

The Company’s loan portfolio is segregated into the following segments: commercial real estate, commercial and industrial, residential mortgage, and consumer. Commercial real estate loans include construction, single and multi-family, and other commercial real estate classes. Commercial and industrial loans include asset based lending loans, lease financing, and other commercial business loans. Residential mortgage loans include classes for 1-4 family owner occupied and construction loans. Consumer loans include home equity, direct and indirect auto and other consumer loan classes. These portfolio segments each have unique risk characteristics that are considered when determining the appropriate level for the allowance for loan losses.

A substantial portion of the loan portfolio is secured by real estate in western Massachusetts, southern Vermont, northeastern New York, and in the Bank’s other New England lending areas. The ability of many of the Bank’s borrowers to honor their contracts is dependent, among other things, on the specific economy and real estate markets of these areas.

Total loans include business activity loans and acquired loans. Acquired loans are those loans acquired from First Choice Bank, Parke Bank, Firestone Financial Corp., Hampden Bancorp, Inc., the New York branch acquisition, Beacon Federal Bancorp, Inc., The Connecticut Bank and Trust Company, Legacy Bancorp, Inc., and Rome Bancorp, Inc. The following is a summary of total loans:

	December 31, 2016						December 31, 2015
(In thousands)	Business  Activities Loans		Acquired  Loans		Total		Business  Activities Loans		Acquired  Loans		Total
Commercial real estate:
Construction	$	253,302	$	34,207	$	287,509	$	210,196	$	43,474	$	253,670
Single and multi-family	191,819		125,672		317,491		214,823		36,783		251,606
Other commercial real estate	1,481,223		530,215		2,011,438		1,209,008		345,483		1,554,491
Total commercial real estate	1,926,344		690,094		2,616,438		1,634,027		425,740		2,059,767
Commercial and industrial loans:
Asset based lending	321,270		—		321,270		331,253		—		331,253
Other commercial and industrial loans	586,832		153,936		740,768		495,979		221,031		717,010
Total commercial and industrial loans	908,102		153,936		1,062,038		827,232		221,031		1,048,263
Total commercial loans	2,834,446		844,030		3,678,476		2,461,259		646,771		3,108,030
Residential mortgages:
1-4 family	1,583,794		297,355		1,881,149		1,454,233		332,747		1,786,980
Construction	11,178		804		11,982		26,704		1,351		28,055
Total residential mortgages	1,594,972		298,159		1,893,131		1,480,937		334,098		1,815,035
Consumer loans:
Home equity	313,521		80,279		393,800		307,159		53,446		360,605
Auto and other	478,368		106,012		584,380		311,328		130,238		441,566
Total consumer loans	791,889		186,291		978,180		618,487		183,684		802,171
Total loans	$	5,221,307	$	1,328,480	$	6,549,787	$	4,560,683	$	1,164,553	$	5,725,236

F-34

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Total unamortized net costs and premiums included in the year-end total loans for business activity loans were the following:

(In thousands)	December 31, 2016		December 31, 2015
Unamortized net loan origination costs	$	21,972	$	17,448
Unamortized net premium on purchased loans	4,849		4,694
Total unamortized net costs and premiums	$	26,821	$	22,142

The Company occasionally transfers a portion of its originated commercial loans to participating lending partners. The amounts transferred have been accounted for as sales and are therefore not included in the Company’s accompanying consolidated balance sheets. The Company and its lending partners share proportionally in any gains or losses that may result from a borrower’s lack of compliance with contractual terms of the loan. The Company continues to service the loans, collects cash payments from the borrowers, remits payments (net of servicing fees), and disburses required escrow funds to relevant parties.  At year-end 2016 and 2015, the Company was servicing loans for participants totaling $459.3 million and $189.0 million, respectively.

In 2016, the Company purchased loans aggregating $190.8 million and sold loans aggregating $307.7 million. In 2015, the Company purchased loans aggregating $124.4 million and sold loans aggregating $121.0 million. Net gains (losses) on sales of loans were $8 million, $6 million, and $4 million for the years 2016, 2015, and 2014, respectively. These amounts are included in Loan Related Income on the Consolidated Statement of Income.

Most of the Company’s lending activity occurs within its primary markets in Western Massachusetts, Southern Vermont, and Northeastern New York. Most of the loan portfolio is secured by real estate, including residential mortgages, commercial mortgages, and home equity loans. Year-end loans to operators of non-residential buildings totaled $1.1 billion, or 16.8%, and $0.8 billion, or 14.7% of total loans in 2016 and 2015, respectively. There were no other concentrations of loans related to any single industry in excess of 10% of total loans at year-end 2016 or 2015.

At year-end 2016, the Company had pledged loans totaling $100 million to the Federal Reserve Bank of Boston as collateral for certain borrowing arrangements. Also, residential first mortgage loans are subject to a blanket lien for FHLBB advances. See Note 12 - Borrowed Funds.

At year-end 2016 and 2015, the Company’s commitments outstanding to related parties totaled $38.7 million and $3.5 million, respectively, and the loans outstanding against these commitments totaled $25.6 million and $2.1 million, respectively. Related parties include directors and executive officers of the Company and its subsidiaries and their respective affiliates in which they have a controlling interest, and immediate family members. For the years 2016 and 2015, all related party loans were performing.

The carrying amount of the acquired loans at December 31, 2016 totaled $1.3 billion. A subset of these loans was determined to have evidence of credit deterioration at acquisition date, which is accounted for in accordance with ASC 310-30. These purchased credit-impaired loans presently maintain a carrying value of $46.8 million. These loans are evaluated for impairment through the periodic reforecasting of expected cash flows. Of the $46.8 million, $34.8 million are Commercial Real Estate, $3.4 million are Commercial and Industrial loans, $7.3 million are Residential Mortgages and $1.3 million are Consumer loans.

The carrying amount of the acquired loans at December 31, 2015 totaled $1.2 billion. A subset of these loans was determined to have evidence of credit deterioration at acquisition date, which is accounted for in accordance with ASC 310-30. These purchased credit-impaired loans presently maintain a carrying value of $21.4 million. These loans are evaluated for impairment through the periodic reforecasting of expected cash flows. Of the $21.4 million, $15.8 million are Commercial Real Estate, $2.8 million are Commercial and Industrial loans, $2.6 million are Residential Mortgages, and $249 thousand are Consumer loans.

F-35

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table summarizes activity in the accretable yield for the acquired loan portfolio that falls under the purview of ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality:

(In thousands)	2016			2015
Balance at beginning of period	$	6,925		$	2,541
Acquisitions	6,125			4,777
Reclassification from nonaccretable difference for loans with improved cash flows	2,488			3,640
Changes in expected cash flows that do not affect nonaccretable difference	(3,018		)	—
Reclassification to TDR	(185		)	—
Accretion	(3,597		)	(4,033		)
Balance at end of period	$	8,738		$	6,925

The following is a summary of past due loans at December 31, 2016 and 2015:

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	253,302	$	253,302	$	—
Single and multi-family	618		110		624		1,352		190,467		191,819		155
Commercial real estate	481		2,243		4,212		6,936		1,474,287		1,481,223		—
Total	1,099		2,353		4,836		8,288		1,918,056		1,926,344		155
Commercial and industrial loans
Asset based lending	—		—		—		—		321,270		321,270		—
Other commercial and industrial loans	3,090		1,301		6,290		10,681		576,151		586,832		5
Total	3,090		1,301		6,290		10,681		897,421		908,102		5
Residential mortgages:
1-4 family	1,393		701		4,179		6,273		1,577,521		1,583,794		1,956
Construction	10		—		—		10		11,168		11,178		—
Total	1,403		701		4,179		6,283		1,588,689		1,594,972		1,956
Consumer loans:
Home equity	99		—		2,981		3,080		310,441		313,521		306
Auto and other	2,483		494		968		3,945		474,423		478,368		16
Total	2,582		494		3,949		7,025		784,864		791,889		322
Total	$	8,174	$	4,849	$	19,254	$	32,277	$	5,189,030	$	5,221,307	$	2,438

F-36

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	58	$	58	$	210,138	$	210,196	$	—
Single and multi-family	65		160		70		295		214,528		214,823		—
Commercial real estate	1,523		831		3,286		5,640		1,203,368		1,209,008		—
Total	1,588		991		3,414		5,993		1,628,034		1,634,027		—
Commercial and industrial loans
Asset based lending	—		—		—		—		331,253		331,253		—
Other commercial and industrial loans	1,202		1,105		7,770		10,077		485,902		495,979		146
Total	1,202		1,105		7,770		10,077		817,155		827,232		146
Residential mortgages:
1-4 family	3,537		857		4,304		8,698		1,445,535		1,454,233		2,006
Construction	—		—		—		—		26,704		26,704		—
Total	3,537		857		4,304		8,698		1,472,239		1,480,937		2,006
Consumer loans:
Home equity	563		20		1,658		2,241		304,918		307,159		61
Auto and other	1,230		132		610		1,972		309,356		311,328		59
Total	1,793		152		2,268		4,213		614,274		618,487		120
Total	$	8,120	$	3,105	$	17,756	$	28,981	$	4,531,702	$	4,560,683	$	2,272

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	47	$	34,207	$	—
Single and multi-family	2		—		437		439		4,726		125,672		—
Commercial real estate	1,555		—		765		2,320		30,047		530,215		—
Total	1,557		—		1,202		2,759		34,820		690,094		—
Commercial and industrial loans
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,850		15		1,262		3,127		3,369		153,936		24
Total	1,850		15		1,262		3,127		3,369		153,936		24
Residential mortgages:
1-4 family	321		343		2,015		2,679		7,283		297,355		443
Construction	—		—		—		—		—		804		—
Total	321		343		2,015		2,679		7,283		298,159		443
Consumer loans:
Home equity	753		—		870		1,623		957		80,279		353
Auto and other	542		314		1,686		2,542		387		106,012		791
Total	1,295		314		2,556		4,165		1,344		186,291		1,144
Total	$	5,023	$	672	$	7,035	$	12,730	$	46,816	$	1,328,480	$	1,611

F-37

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	1,298	$	43,474	$	—
Single and multi-family	—		176		227		403		1,380		36,783		127
Commercial real estate	547		43		1,368		1,958		13,087		345,483
Total	547		219		1,595		2,361		15,765		425,740		127
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,214		505		1,420		3,139		2,775		221,031		785
Total	1,214		505		1,420		3,139		2,775		221,031		785
Residential mortgages:
1-4 family	2,580		311		1,880		4,771		2,572		332,747		212
Construction	—		—		—		—		—		1,351		—
Total	2,580		311		1,880		4,771		2,572		334,098		212
Consumer loans:
Home equity	82		277		837		1,196		118		53,446		111
Auto and other	1,491		145		1,081		2,717		132		130,238		187
Total	1,573		422		1,918		3,913		250		183,684		298
Total	$	5,914	$	1,457	$	6,813	$	14,184	$	21,362	$	1,164,553	$	1,422

F-38

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following is summary information pertaining to non-accrual loans at year-end 2016 and 2015:

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired  Loans (1)		Total		Business Activities Loans		Acquired  Loans (2)		Total
Commercial real estate:
Construction	—		—		—		59		—		59
Single and multi-family	469		437		906		70		100		170
Other commercial real estate	4,212		765		4,977		3,285		1,368		4,653
Total	4,681		1,202		5,883		3,414		1,468		4,882
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—
Other commercial and industrial loans	6,285		1,155		7,440		7,624		597		8,221
Total	6,285		1,155		7,440		7,624		597		8,221
Residential mortgages:
1-4 family	$	2,223	$	1,572	$	3,795	$	2,298	$	1,668	$	3,966
Construction	—		—		—		—		—		—
Total	2,223		1,572		3,795		2,298		1,668		3,966
Consumer loans:
Home equity	2,675		517		3,192		1,597		727		2,324
Auto and other	952		895		1,847		551		893		1,444
Total	3,627		1,412		5,039		2,148		1,620		3,768
Total non-accrual loans	$	16,816	$	5,341	$	22,157	$	15,484	$	5,353	$	20,837

(1) At year-end 2016, acquired credit impaired loans account for $83 thousand of loans greater than 90 days past due that are not presented in the above table.

(2) At year-end 2015, acquired credit impaired loans account for $39 thousand of loans greater than 90 days past due that are not presented in the above table.

F-39

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Loans evaluated for impairment as of December 31, 2016 and 2015 were as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	25,549	$	5,705	$	2,775	$	2,703	$	36,732
Collectively evaluated	1,900,795		902,397		1,592,197		789,186		5,184,575
Total	$	1,926,344	$	908,102	$	1,594,972	$	791,889	$	5,221,307

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	11,560	$	7,191	$	2,812	$	1,810	$	23,373
Collectively evaluated	1,622,467		820,041		1,478,125		616,677		4,537,310
Total	$	1,634,027	$	827,232	$	1,480,937	$	618,487	$	4,560,683

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	4,256	$	635	$	308	$	406	$	5,605
Purchased credit-impaired loans	34,820		3,369		7,283		1,344		46,816
Collectively evaluated	651,018		149,932		290,568		184,541		1,276,059
Total	$	690,094	$	153,936	$	298,159	$	186,291	$	1,328,480

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	3,749	$	—	$	570	$	487	$	4,806
Purchased credit-impaired loans	15,765		2,775		2,572		250		21,362
Collectively evaluated	406,226		218,256		330,956		182,947		1,138,385
Total	$	425,740	$	221,031	$	334,098	$	183,684	$	1,164,553

F-40

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following is a summary of impaired loans at year-end 2016 and 2015 and for the years then ended:

Business Activities Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate	$	18,905	$	18,905	$	—
Other commercial and industrial loans	382		382		—
Residential mortgages - 1-4 family	2,101		2,101		—
Consumer - home equity	1,605		1,605		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	179	$	181	$	2
Other commercial real estate	6,306		6,462		156
Other commercial and industrial loans	5,060		5,324		264
Residential mortgages - 1-4 family	538		674		136
Consumer - home equity	942		1,098		156
Total
Commercial real estate	$	25,390	$	25,548	$	158
Commercial and industrial	5,442		5,706		264
Residential mortgages	2,639		2,775		136
Consumer	2,547		2,703		156
Total impaired loans	$	36,018	$	36,732	$	714

Business Activities Loans

	At December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Commercial real estate - construction	$	2,000	$	2,000	$	—
Other commercial real estate	4,613		4,613		—
Other commercial and industrial loans	5,828		5,828		—
Residential mortgages - 1-4 family	1,181		1,181		—
Consumer - home equity	702		702		—
Consumer - other	1		1		—
With an allowance recorded:
Other commercial real estate	$	4,798	$	4,947	$	149
Other commercial and industrial loans	1,341		1,362		21
Residential mortgages - 1-4 family	1,479		1,632		153
Consumer - home equity	903		999		96
Consumer - other	101		108		7
Total
Commercial real estate	$	11,411	$	11,560	$	149
Commercial and industrial	7,169		7,190		21
Residential mortgages	2,660		2,813		153
Consumer	1,707		1,810		103
Total impaired loans	$	22,947	$	23,373	$	426

F-41

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Acquired Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	547	$	547	$	—
Residential mortgages - 1-4 family	208		208		—
Consumer - home equity	—		—		—
Consumer - other	—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	1,250	$	1,358	$	108
Other commercial real estate loans	2,209		2,351		142
Other commercial and industrial loans	576		635		$	59
Residential mortgages - 1-4 family	89		100		$	11
Consumer - home equity	292		406		114
Total
Commercial real estate	$	4,006	$	4,256	$	250
Commercial and industrial	576		635		59
Residential mortgages	297		308		11
Consumer	292		406		114
Total impaired loans	$	5,171	$	5,605	$	434

Acquired Loans

	December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	1,722	$	1,722	$	—
Residential mortgages - 1-4 family	274		274		—
Consumer - home equity	117		117		—
Consumer - other	177		177		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	638	$	655	$	17
Other commercial real estate loans	1,964		2,032		68
Residential mortgages - 1-4 family	266		296		$	30
Consumer - home equity	167		192		25
Total
Commercial real estate	$	4,324	$	4,409	$	85
Commercial and industrial	—		—		—
Residential mortgages	540		570		30
Consumer	461		486		25
Total impaired loans	$	5,325	$	5,465	$	140

F-42

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following is a summary of the average recorded investment and interest income recognized on impaired loans as of December 31, 2016 and 2015:

Business Activities Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	2,245	$	92
Commercial real estate - single and multifamily	36		1		60		—
Other commercial real estate	6,463		1,155		12,487		302
Other commercial and industrial	3,349		131		3,870		177
Residential mortgages - 1-4 family	2,403		91		1,353		38
Consumer-home equity	612		5		442		13
Consumer-other	2		—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	15		6		—		—
Other commercial real estate	7,576		349		3,214		132
Other commercial and industrial	2,002		225		810		37
Residential mortgages - 1-4 family	682		26		1,704		72
Consumer-home equity	999		35		83		—
Consumer - other	103		4		112		4
Total
Commercial real estate	$	14,090	$	1,511	$	18,006	$	526
Commercial and industrial	5,351		356		4,680		214
Residential mortgages	3,085		117		3,057		110
Consumer loans	1,716		44		637		17
Total impaired loans	$	24,242	$	2,028	$	26,380	$	867

F-43

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Acquired Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	445	$	60
Commercial mortgages - single and multifamily	—		—		2,014		57
Other commercial real estate	521		20		1,721		37
Commercial business loans	492		9		—		—
Residential mortgages - 1-4 family	293		12		463		6
Consumer - home equity	—		—		152		5
Consumer - other	105		1		59		5
With an allowance recorded:
Commercial real estate - construction	$	—	$	—	$	—	$	—
Commercial real estate - single and multifamily	1,064		115		623		33
Other commercial real estate	2,618		165		1,384		96
Residential mortgages - 1-4 family	214		25		304		9
Other commercial and industrial	369		17		31		3
Consumer - home equity	—		—		195		7
Total
Commercial real estate	$	4,203	$	300	$	6,187	$	283
Commercial and industrial	861		26		31		3
Residential mortgages	507		37		767		15
Consumer loans	105		1		406		17
Total impaired loans	$	5,676	$	364	$	7,391	$	318

No additional funds are committed to be advanced in connection with impaired loans.

F-44

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Troubled Debt Restructuring Loans

The Company’s loan portfolio also includes certain loans that have been modified in a Troubled Debt Restructuring (TDR), where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance, or other actions. Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months. TDRs are evaluated individually for impairment and may result in a specific allowance amount allocated to an individual loan.

The following tables include the recorded investment and number of modifications for modified loans identified during the years-ended December 31, 2016, 2015, and 2014 respectively. The tables include the recorded investment in the loans prior to a modification and also the recorded investment in the loans after the loans were restructured. The modifications for the year-ended December 31, 2016 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2015 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2014 were attributable to interest rate concessions, debt consolidations, and changes to payment terms.

	Modifications by Class For the twelve months ending December 31, 2016
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	5	$	437	$	437
Commercial - Other	5	16,651		16,651
Commercial and industrial - Other	4	555		555
Residential - 1-4 Family	2	5		5
Consumer - Home Equity	1	117		117
	17	$	17,765	$	17,765

	Modifications by Class For the twelve months ending December 31, 2015
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Construction	1	$	123	$	123
Commercial - Single and multifamily	2	307		307
Commercial - Other	4	8,577		7,274
Commercial and industrial - Other	6	9,041		8,904
Consumer - Other	1	999		999
	14	$	19,047	$	17,607

	Modifications by Class For the twelve months ending December 31, 2014
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	623	$	623
Commercial - Other	10	9,190		9,190
Residential - 1-4 Family	5	600		598
Residential - Construction	1	102		102
	17	$	10,515	$	10,513

F-45

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following tables disclose the recorded investment and number of modifications for TDRs for the prior years where a concession was made and the borrower subsequently defaulted in the respective reporting period. For the year ended 2016, there were no loans that were restructured that had subsequently defaulted during the period.

	Modifications that subsequently defaulted for the twelve months ending December 31, 2015
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	—
Commercial - Other	1	373
Commercial and industrial - Other	4	6,579
Residential - 1-4 Family	2	169
	8	$	7,121

	Modifications that subsequently defaulted for the twelve months ending December 31, 2014
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial and industrial - Other	2	$	101
	2	$	101

The following table presents the Company’s TDR activity in 2016 and 2015:

(In thousands)	2016			2015
Balance at beginning of year	$	22,048		$	16,714
Principal payments	(5,870		)	(5,460		)
TDR status change (1)	2,235			—
Other reductions (2)	(2,348		)	(3,160		)
Newly identified TDRs	17,764			13,954
Balance at end of year	$	33,829		$	22,048

________________________________ 

(1) TDR status change classification represents TDR loans with a specified interest rate equal to or greater than the rate that the Company was willing to accept at the time of the restructuring for a new loan with comparable risk and the loan was on current payment status and not impaired based on the terms specified by the restructuring agreement.

 (2)  Other reductions classification consists of transfer to other real estate owned, charge-offs to loans, and other loan sale payoffs.

The evaluation of certain loans individually for specific impairment includes loans that were previously classified as TDRs or continue to be classified as TDRs.

As of December 31, 2016, the Company maintained foreclosed residential real estate property with a fair value of

$151 thousand. Additionally, residential mortgage loans collateralized by real estate property that are in the process

of foreclosure as of December 31, 2016 and December 31, 2015 totaled $4.8 million and $7.5 million, respectively.

As of December 31, 2015, foreclosed residential real estate property totaled $675 thousand.

F-46

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 7. LOAN LOSS ALLOWANCE

Activity in the allowance for loan losses for 2016, 2015, and 2014 was as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	14,508	$	7,317	$	7,566	$	4,956	$	227	$	34,574
Charged-off loans	2,127		4,620		2,036		1,722		—		10,505
Recoveries on charged-off loans	243		123		159		267		—		792
Provision for loan losses	3,781		6,551		2,063		1,946		27		14,368
Balance at end of year	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229
Individually evaluated for impairment	158		264		136		156		—		714
Collectively evaluated	16,247		9,107		7,616		5,291		254		38,515
Total	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer			Unallocated		Total
Balance at beginning of year	$	14,690	$	5,206	$	6,836	$	5,928		$	135	$	32,795
Charged-off loans	6,865		2,358		1,215		1,183			—		11,621
Recoveries on charged-off loans	164		169		141		285			—		759
Provision for loan losses	6,519		4,300		1,804		(74		)	92		12,641
Balance at end of year	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574
Individually evaluated for impairment	149		21		153		103			—		426
Collectively evaluated	14,359		7,296		7,413		4,853			227		34,148
Total	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574

Business Activities Loans

(In thousands) 2014	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	13,705	$	5,173	$	6,937	$	3,644	$	68	$	29,527
Charged-off loans	4,207		2,500		1,455		1,308		—		9,470
Recoveries on charged-off loans	9		193		186		285		—		673
Provision for loan losses	5,183		2,340		1,168		3,307		67		12,065
Balance at end of year	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795
Individually evaluated for impairment	922		—		155		66		—		1,143
Collectively evaluated	13,768		5,206		6,681		5,862		135		31,652
Total	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795

F-47

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Charged-off loans	977		1,095		829		620		—		3,521
Recoveries on charged-off loans	61		266		144		91		—		562
Provision for loan losses	1,316		663		475		540		—		2,994
Balance at end of year	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769
Individually evaluated for impairment	250		60		11		111		—		432
Purchased credit-impaired loans	—		—		—		—		—		—
Collectively evaluated	2,053		1,104		755		425		—		4,337
Total	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	790	$	1,093	$	615	$	369	$	—	$	2,867
Charged-off loans	681		752		642		992		—		3,067
Recoveries on charged-off loans	418		289		64		78		—		849
Provision for loan losses	1,376		700		939		1,070		—		4,085
Balance at end of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Individually evaluated for impairment	43		—		30		25		—		98
Purchased credit-impaired loans	42		—		—		—		—		42
Collectively evaluated	1,818		1,330		946		500		—		4,594
Total	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734

Acquired Loans

(In thousands) 2014	Commercial real estate			Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	2,339		$	597	$	625	$	235	$	—	$	3,796
Charged-off loans	1,477			510		1,141		1,255		—		4,383
Recoveries on charged-off loans	261			35		179		76		—		551
Provision for loan losses	(333		)	971		952		1,313		—		2,903
Balance at end of year	$	790		$	1,093	$	615	$	369	$	—	$	2,867
Individually evaluated for impairment	48			—		48		75		—		171
Purchased credit-impaired loans	—			—		—		—		—		—
Collectively evaluated	742			1,093		567		294		—		2,696
Total	$	790		$	1,093	$	615	$	369	$	—	$	2,867

F-48

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Credit Quality Information

Business Activities Loans Credit Quality Analysis

The Company monitors the credit quality of its portfolio by using internal risk ratings that are based on regulatory guidance. Loans that are given a Pass rating are not considered a problem credit. Loans that are classified as Special Mention loans are considered to have potential weaknesses and are evaluated closely by management. Substandard and non-accruing loans are loans for which a definitive weakness has been identified and which may make full collection of contractual cash flows questionable. Doubtful loans are those with identified weaknesses that make full collection of contractual cash flows, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.

For commercial credits, the Company assigns an internal risk rating at origination and reviews the rating annual, semiannually, or quarterly depending on the risk rating. The rating is also reassessed at any point in time when management becomes aware of information that may affect the borrower’s ability to fulfill their obligations.

The Company risk rates its residential mortgages, including 1-4 family and residential construction loans, based on a three rating system: Pass, Special Mention, and Substandard. Loans that are current within 59 days are rated Pass. Residential mortgages that are 60-89 days delinquent are rated Special Mention. Loans delinquent for 90 days or greater are rated Substandard and generally placed on non-accrual status. Home equity loans are risk rated based on the same rating system as the Company’s residential mortgages.

Ratings for other consumer loans, including auto loans, are based on a two rating system. Loans that are current within 119 days are rated Performing while loans delinquent for 120 days or more are rated Non-performing. Other consumer loans are placed on non-accrual at such time as they become Non-performing.

Acquired Loans Credit Quality Analysis

Upon acquiring a loan portfolio, our internal loan review function assigns risk ratings to the acquired loans, utilizing the same methodology as it does with business activities loans. This may differ from the risk rating policy of the predecessor bank. Loans which are rated Substandard or worse according to the rating process outlined below are deemed to be credit impaired loans accounted for under ASC 310-30, regardless of whether they are classified as performing or non-performing.

The Bank utilizes a loan risk rating system for acquired loans consistent with loans originated from business activities, as outlined in the Credit Quality Information section of this Note. The ratings system is similar to loans originated through business activities.

The Company subjects loans that do not meet the ASC 310-30 criteria to ASC 450-20 by collectively evaluating these loans for an allowance for loan loss. The Company applies a methodology similar to the methodology prescribed for business activities loans, which includes the application of environmental factors to each category of loans. The methodology to collectively evaluate the acquired loans outside the scope of ASC 310-30 includes the application of a number of environmental factors that reflect management’s best estimate of the level of incremental credit losses that might be recognized given current conditions. This is reviewed as part of the allowance for loan loss adequacy analysis. As the loan portfolio matures and environmental factors change, the loan portfolio will be reassessed each quarter to determine an appropriate reserve allowance.

Additionally, the Company considers the need for an additional reserve for acquired loans accounted for outside of the scope of ASC 310-30 under ASC 310-20. At acquisition date, the Bank determined a fair value mark with credit and interest rate components. Under the Company’s model, the impairment evaluation process involves comparing the carrying value of acquired loans, including the entire unamortized premium or discount, to the recorded reserve allowance. If necessary, the Company books an additional reserve to account for shortfalls identified through this calculation. Fair value marks are not bifurcated when evaluating for impairment.

A decrease in the expected cash flows in subsequent periods requires the establishment of an allowance for loan losses at that time for ASC 310-30 loans. At year-end 2016, the allowance for loan losses related to acquired loans

F-49

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

under ASC 310-30 and ASC 310-20 was $4.8 million using the above mentioned criteria. The Company presented several tables within this footnote separately for business activity loans and acquired loans in order to distinguish the credit performance of the acquired loans from the business activity loans.

The following tables present the Company’s loans by risk rating at year-end 2016 and 2015:

Business Activities Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	253,302	$	208,138	$	189,310	$	212,900	$	1,434,762	$	1,155,770	$	1,877,374	$	1,576,808
Special mention	—		—		334		—		5,827		3,449		6,161		3,449
Substandard	—		2,058		2,175		1,923		40,598		49,716		42,773		53,697
Doubtful	—		—		—		—		36		73		36		73
Total	$	253,302	$	210,196	$	191,819	$	214,823	$	1,481,223	$	1,209,008	$	1,926,344	$	1,634,027

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	321,270	$	331,253	$	569,704	$	455,710	$	890,974	$	786,963
Special mention	—		—		123		24,578		123		24,578
Substandard	—		—		13,825		15,691		13,825		15,691
Doubtful	—		—		3,180		—		3,180		—
Total	$	321,270	$	331,253	$	586,832	$	495,979	$	908,102	$	827,232

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	1,578,913	$	1,449,073	$	11,178	$	26,704	$	1,590,091	$	1,475,777
Special mention	701		857		—		—		701		857
Substandard	4,179		4,303		—		—		4,179		4,303
Total	$	1,583,793	$	1,454,233	$	11,178	$	26,704	$	1,594,971	$	1,480,937

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	310,846	$	305,562	$	477,416	$	310,777	$	788,262	$	616,339
Nonperforming	2,675		1,597		952		551		3,627		2,148
Total	$	313,521	$	307,159	$	478,368	$	311,328	$	791,889	$	618,487

F-50

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Acquired Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	33,461	$	42,176	$	119,414	$	32,796	$	496,562	$	324,614	$	649,437	$	399,586
Special mention	—		—		907		655		1,622		352		2,529		1,007
Substandard	746		1,298		5,351		3,332		32,031		20,517		38,128		25,147
Total	$	34,207	$	43,474	$	125,672	$	36,783	$	530,215	$	345,483	$	690,094	$	425,740

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	—	$	—	$	147,102	$	212,825	$	147,102	$	212,825
Special mention	—		—		1,260		487		1,260		487
Substandard	—		—		5,574		7,719		5,574		7,719
Total	$	—	$	—	$	153,936	$	221,031	$	153,936	$	221,031

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	294,983	$	329,375	$	804	$	1,351	$	295,787	$	330,726
Special mention	343		311		—		—		343		311
Substandard	2,029		3,061		—		—		2,029		3,061
Total	$	297,355	$	332,747	$	804	$	1,351	$	298,159	$	334,098

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	79,762	$	52,719	$	105,117	$	129,345	$	184,879	$	182,064
Nonperforming	517		727		895		893		1,412		1,620
Total	$	80,279	$	53,446	$	106,012	$	130,238	$	186,291	$	183,684

F-51

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table summarizes information about total loans rated Special Mention or lower. The table below includes consumer loans that are Special Mention and Substandard accruing that are classified in the above table as performing based on payment activity.

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired Loans		Total		Business Activities Loans		Acquired Loans		Total
Non-Accrual	$	16,816	$	5,424	$	22,240	$	15,484	$	5,391	$	20,875
Substandard Accruing	51,125		44,177		95,302		60,549		32,560		93,109
Total Classified	67,941		49,601		117,542		76,033		37,951		113,984
Special Mention	7,479		4,323		11,802		29,036		2,259		31,295
Total Criticized	$	75,420	$	53,924	$	129,344	$	105,069	$	40,210	$	145,279

NOTE 8. PREMISES AND EQUIPMENT

Year-end premises and equipment are summarized as follows:

(In thousands)	2016			2015			Estimated Useful Life
Land	$	10,563		$	10,719		N/A
Buildings and improvements	85,319			81,058			5 - 39 years
Furniture and equipment	42,693			34,950			3 - 7 years
Construction in process	4,084			1,860
Premises and equipment, gross	142,659			128,587
Accumulated depreciation and amortization	(49,444		)	(40,515		)
Premises and equipment, net	$	93,215		$	88,072

Depreciation and amortization expense for the years 2016, 2015, and 2014 amounted to $8.4 million, $8.6 million, and $8.3 million, respectively.

F-52

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 9. GOODWILL AND OTHER INTANGIBLES

Goodwill and other intangible assets are presented in the tables below. The Company completed three acquisitions during 2016 which resulted in the capitalization of goodwill and other intangibles. In accordance with applicable accounting guidance, the Company allocated the amount paid to the fair value of the net assets acquired, with any excess amounts recorded as goodwill. There were two acquisitions during 2015. The goodwill balance is allocated to the consolidated Company. The activity impacting goodwill in 2016 and 2015 is as follows:

(In thousands)	2016			2015
Balance, beginning of the period	$	323,943		$	264,742
Goodwill acquired and adjusted:
44 Business Capital	15,892			—
Ronald N. Lazzaro, PC	5,492			—
First Choice Bank	58,036			—
Hampden Bancorp Acquisition	—			42,513
Firestone Financial	—			17,503
Adjustments (1)	(257		)	(814		)
Balance, end of the period	$	403,106		$	323,943

______________________________________________________________________________________________________

(1) In 2016, goodwill related to the Hampden and Firestone acquisitions was adjusted since acquisition dates to reflect new information available during the one-year measurement period. In 2015, goodwill was adjusted to reflect the subsequent sale of the Company's Tennessee operations, which were originally obtained from the acquisition of Beacon Federal in 2012.

The Company tests goodwill impairment annually as of September 30, 2016 using third quarter data. The results of the qualitative assessment indicated it is more likely than not that the reporting unit's fair value exceeds its carrying amount, and accordingly, the two-step impairment test was not performed. If events or changes in circumstances indicate that impairment is possible, the Company will perform additional reviews. No impairment was recorded on goodwill for 2016 and 2015.

The components of other intangible assets are as follows:

(In thousands)	Gross Intangible Assets		Accumulated Amortization			Net Intangible Assets
December 31, 2016
Non-maturity deposits (core deposit intangible)	$	44,523	$	(30,099	)	$	14,424
Insurance contracts	7,558		(7,504		)	54
All other intangible assets	7,866		(2,899		)	4,967
Total	$	59,947	$	(40,502	)	$	19,445
December 31, 2015
Non-maturity deposits (core deposit intangible)	$	36,833	$	(28,099	)	$	8,734
Insurance contracts	7,558		(6,863		)	695
All other intangible assets	3,894		(2,659		)	1,235
Total	$	48,285	$	(37,621	)	$	10,664

Other intangible assets are amortized on a straight-line or accelerated basis over their estimated lives, which range from four to fifteen years. Amortization expense related to intangibles totaled $2.9 million in 2016, $3.6 million in 2015, and $4.8 million in 2014.

The estimated aggregate future amortization expense for intangible assets remaining at year-end 2016 is as follows: 2017- $3.9 million; 2018- $3.6 million; 2019- $3.3 million; 2020- $3.0 million; 2021- $1.2 million; and thereafter- $4.5 million. For the years 2016, 2015, and 2014, no impairment charges were identified for the Company’s intangible assets.

F-53

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 10. OTHER ASSETS

Year-end other assets are summarized as follows:

(In thousands)	2016		2015
Capitalized servicing rights	$	11,524	$	5,187
Accrued interest receivable	26,113		20,940
Investment in tax credits	1,500		2,854
Accrued federal and state tax receivable (1)	19,076		6,731
Derivative assets	21,617		17,507
Other	18,627		11,707
Total other assets	$	98,457	$	64,926

(1) Accrued federal and state tax receivable as of December 31, 2016 includes $5.9 million of New York State refundable tax credits from investment in historical tax credit partnerships in New York State. This balance was $4 million at year-end 2015.

The Bank sells loans in the secondary market and retains the ability to service many of these loans. The Bank earns fees for the servicing provided. Loans sold and serviced for others amounted to $1.3 billion, $807.6 million, and $625.4 million at year-end 2016, 2015, and 2014, respectively. Loans serviced for others are not included in the accompanying consolidated balance sheets. The risks inherent in servicing assets relate primarily to changes in prepayments that result from shifts in interest rates. Contractually specified servicing fees were $3.2 million, $1.7 million, and $1.5 million for the years 2016, 2015, and 2014, respectively, and included as a component of loan related fees within non-interest income. The significant assumptions used in the valuation at year-end 2016 included a weighted average discount rate of 11.8% and pre-payment speed assumptions ranging from 7.35% to 14.28%.

Servicing rights activity was as follows:

(In thousands)	2016			2015
Balance at beginning of year	$	5,187		$	3,757
Acquired from 44 Business Capital	3,489			—
Acquired from First Choice Bank (1)	696			—
Additions	4,116			2,622
Amortization	(1,964		)	(1,192		)
Balance at end of year	$	11,524		$	5,187

(1) Amounts acquired from First Choice Bank are accounted for at fair value. The balance as of December 31, 2016 was $798 thousand.

F-54

NOTE 11. DEPOSITS

A summary of year-end time deposits is as follows:

(In thousands)	2016		2015
Maturity date:
Within 1 year	$	1,316,973	$	1,264,948
Over 1 year to 2 years	582,764		446,918
Over 2 years to 3 years	142,160		100,728
Over 3 years to 4 years	150,388		46,146
Over 4 years to 5 years	137,845		123,885
Over 5 years	3,413		3,975
Total	$	2,333,543	$	1,986,600
Account balances:
Less than $100,000	$	656,055	$	545,819
$100,000 or more	1,677,488		1,440,781
Total	$	2,333,543	$	1,986,600

Included in time deposits are brokered deposits of $787.9 million and $784.1 million at December 31, 2016 and December 31, 2015, respectively. Included in the deposit balances contained on the balance sheet are reciprocal deposits of $113.4 million and $101.5 million at December 31, 2016 and December 31, 2015, respectively. Included in total deposits are related party deposits of $17.2 million at December 31, 2016.

F-55

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 12. BORROWED FUNDS

Borrowed funds at December 31, 2016 and 2015 are summarized, as follows:

	2016				2015
(in thousands, except rates)	Principal		Weighted Average Rate		Principal		Weighted Average Rate
Short-term borrowings:
Advances from the FHLBB	$	1,072,044	0.71	%	$	1,071,200	0.43	%
Other Borrowings	10,000		2.42		—		—
Total short-term borrowings:	1,082,044		0.72		1,071,200		0.43
Long-term borrowings:
Advances from the FHLBB	142,792		1.53		103,135		1.89
Subordinated notes	73,697		7.00		73,519		7.00
Junior subordinated notes	15,464		2.77		15,464		2.23
Total long-term borrowings:	231,953		3.35		192,118		3.88
Total	$	1,313,997	1.19	%	$	1,263,318	0.96	%

Short-term debt includes Federal Home Loan Bank of Boston (“FHLBB”) advances with an original maturity of less than one year. At year-end 2016, the Company maintained a short-term line-of-credit drawdown through a correspondent bank. The Bank also maintains a $3.0 million secured line of credit with the FHLBB that bears a daily adjustable rate calculated by the FHLBB. There was no outstanding balance on the FHLBB line of credit for the periods ended December 31, 2016 and December 31, 2015. The Company is in compliance with all debt covenants as of December 31, 2016.

The Bank is approved to borrow on a short-term basis from the Federal Reserve Bank of Boston as a non-member bank. The Bank has pledged certain loans and securities to the Federal Reserve Bank to support this arrangement. No borrowings with the Federal Reserve Bank of Boston took place for the periods ended December 31, 2016 and December 31, 2015.

Long-term FHLBB advances consist of advances with an original maturity of more than one year. The advances outstanding at December 31, 2016 include callable advances totaling$11 million, and amortizing advances totaling $1.2 million. The advances outstanding at December 31, 2015 include callable advances totaling $11.0 million, and amortizing advances totaling $1.2 million. All FHLBB borrowings, including the line of credit, are secured by a blanket security agreement on certain qualified collateral, principally all residential first mortgage loans and certain securities.

A summary of maturities of FHLBB advances at year-end 2016 is as follows:

	2016
(In thousands)	Amount		Weighted Average Rate
Fixed rate advances maturing:
2017	$	1,157,118	0.77	%
2018	43,901		1.33
2019	—		—
2020	5,543		1.94
2021 and beyond	8,274		4.06
Total fixed rate advances	$	1,214,836	0.81
Total FHLBB advances	$	1,214,836	0.81	%

F-56

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The Company did not have variable-rate FHLB advances for the period ended December 31, 2016.

In September 2012, the Company issued fifteen year subordinated notes in the amount of $75.0 million at a discount of 1.15%.  The interest rate is fixed at 6.875% for the first ten years. After ten years, the notes become callable and convert to an interest rate of three month LIBOR plus 5.113%. The subordinated note includes reduction to the note principal balance of $706 thousand and $829 thousand for unamortized debt issuance costs as of December 31, 2016 and December 31 2015, respectively.

The Company holds 100% of the common stock of Berkshire Hills Capital Trust I (“Trust I”) which is included in other assets with a cost of $0.5 million. The sole asset of Trust I is $15.5 million of the Company’s junior subordinated debentures due in 2035. These debentures bear interest at a variable rate equal to LIBOR plus 1.85% and had a rate of 2.77% and 2.23% at December 31, 2016 and December 31, 2015, respectively. The Company has the right to defer payments of interest for up to five years on the debentures at any time, or from time to time, with certain limitations, including a restriction on the payment of dividends to shareholders while such interest payments on the debentures have been deferred. The Company has not exercised this right to defer payments. The Company has the right to redeem the debentures at par value. Trust I is considered a variable interest entity for which the Company is not the primary beneficiary. Accordingly, Trust I is not consolidated into the Company’s financial statements.

NOTE 13. OTHER LIABILITIES

Year-end other liabilities are summarized as follows:

(In thousands)	2016		2015
Derivative liabilities	$	24,420	$	28,181
Capital lease obligation	11,639		11,939
Asset purchase settlement payable	29,158		—
Employee benefits liability	11,661		11,692
Level lease liability	6,997		4,262
Other	49,280		35,370
Total other liabilities	$	133,155	$	91,444

F-57

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 14. EMPLOYEE BENEFIT PLANS

Pension Plan

The Company maintains a legacy, employer-sponsored defined benefit pension plan (the “Plan”) for which participation and benefit accruals were frozen on January 1, 2003. The Plan was assumed in connection with the Rome Bancorp acquisition in 2011. Accordingly, no employees are permitted to commence participation in the Plan and future salary increases and years of credited service are not considered when computing an employee’s benefits under the Plan. As of December 31, 2016, all minimum Employee Retirement Income Security Act (“ERISA”) funding requirements have been met.

Information regarding the pension plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in projected benefit obligation:
Projected benefit obligation at beginning of year	$	6,585		$	7,193
Service Cost	76			—
Interest cost	267			268
Actuarial gain	(308		)	(454		)
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Projected benefit obligation at end of year	6,126			6,585
Accumulated benefit obligation	6,126			6,585
Change in fair value of plan assets:
Fair value of plan assets at plan beginning of year	5,211			5,756
Actual return on plan assets	404			(123		)
Contributions by employer	—			—
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Fair value of plan assets at end of year	5,121			5,211
Underfunded status	$	1,005		$	1,374

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	1,005	$	1,374

Net periodic pension cost is comprised of the following for the years ended December 31, 2016 and 2015:

(In thousands)	2016			2015
Service Cost	$	76		$	—
Interest Cost	267			268
Expected return on plan assets	(361		)	(455		)
Amortization of unrecognized actuarial loss	163			175
Net periodic pension costs	$	145		$	(12	)

F-58

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Changes in plan assets and benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial (loss)	$	(163	)	$	(176	)
Actuarial (gain) loss	(351		)	125
Total recognized in accumulated other comprehensive income	(514		)	(51		)
Total recognized in net periodic pension cost recognized and other comprehensive income	$	(369	)	$	(63	)

The amounts in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are a net loss of $1.5 million and $2.0 million in 2016 and 2015, respectively.

The Company expects to make no cash contributions to the pension trust during the 2017 fiscal year. The amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year is $100 thousand.

The principal actuarial assumptions used at December 31, 2016 and 2015 were as follows:

	2016		2015
Projected benefit obligation
Discount rate	3.980	%	4.170	%
Net periodic pension cost
Discount rate	4.170	%	3.820	%
Long term rate of return on plan assets	7.000	%	8.000	%

The discount rate that is used in the measurement of the pension obligation is determined by comparing the expected future retirement payment cash flows of the pension plan to the Citigroup Above Median Double-A Curve as of the measurement date. The expected long-term rate of return on Plan assets reflects long-term earnings expectations on existing Plan assets and those contributions expected to be received during the current plan year. In estimating that rate, appropriate consideration was given to historical returns earned by Plan assets in the fund and the rates of return expected to be available for reinvestment. The rates of return were adjusted to reflect current capital market assumptions and changes in investment allocations.

The Company’s overall investment strategy with respect to the Plan’s assets is primarily for preservation of capital and to provide regular dividend and interest payments. The Plan’s targeted asset allocation is 63% equity securities via investment in the Long-Term Growth - Equity Portfolio (‘LTGE’), 36% intermediate-term investment grade bonds via investment in the Long-Term Growth - Fixed-Income Portfolio (‘LTGFI’), and 1% in cash equivalents portfolio (for liquidity). Equity securities include investments in a diverse mix of equity funds to gain exposure in the US and international markets. The fixed income portion of the Plan assets is a diversified portfolio that primarily invests in intermediate-term bond funds. The overall rate of return is based on the historical performance of the assets applied against the Plan’s target allocation, and is adjusted for the long-term inflation rate.

The fair values for investment securities are determined by quoted prices in active markets, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).

F-59

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2016:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,624	$	—	$	1,624
Mid-Cap	401		—		401
Small-Cap	415		—		415
International	757		—		757
Fixed Income Funds
Fixed Income - US Core	1,378		—		1,378
Intermediate Duration	472		—		472
Cash Equivalents - money market	74		30		44
Total	$	5,121	$	30	$	5,091

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2015:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,516	$	—	$	1,516
Mid-Cap	374		—		374
Small-Cap	362		—		362
International	760		—		760
Fixed Income Funds
Fixed Income - US Core	1,564		—		1,564
Intermediate Duration	522		—		522
Cash Equivalents - money market	113		62		51
Total	$	5,211	$	62	$	5,149

The Plan did not hold any assets classified as Level 3, and there were no transfers between levels during 2016 or 2015.

Estimated benefit payments under the Company’s pension plans over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	342
2018	338
2019	375
2020	367
2021	357
2022-2026	1,829

F-60

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Postretirement Benefits

The Company has an unfunded post-retirement medical plan which was assumed in connection with the Rome Bancorp acquisition in 2011. The postretirement plan has been modified so that participation is closed to those employees who did not meet the retirement eligibility requirements by March 31, 2011. The Company contributes partially to medical benefits and life insurance coverage for retirees. Such retirees and their surviving spouses are responsible for the remainder of the medical benefits, including increases in premiums levels, between the total premium and the Company’s contribution.

The Company also has an executive long-term care (“LTC”) postretirement benefit plan which started August 1, 2014. The LTC plan reimburses executives for certain costs in the event of a future chronic illness. Funding of the plan comes from Company paid insurance policies or direct payments. At plan’s inception, a $558 thousand benefit obligation was recorded against equity representing the prior service cost of plan participants.

Information regarding the post-retirement plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in accumulated postretirement benefit obligation:
Accumulated post-retirement benefit obligation at beginning of year	$	3,039		$	1,604
Prior service cost of long-term care plan participants	—			1,595
Service Cost	32			34
Interest cost	129			124
Participant contributions	47			47
Actuarial loss (gain)	130			(284		)
Benefits paid	(128		)	(81		)
Amendments	—			—
Accumulated post-retirement benefit obligation at end of year	$	3,249		$	3,039
Change in plan assets:
Fair value of plan assets at beginning of year	$	—		$	—
Contributions by employer	81			34
Contributions by participant	47			47
Benefits paid	(128		)	(81		)
Fair value of plan assets at end of year	$	—		$	—

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	3,249	$	3,039

Net periodic post-retirement cost is comprised of the following for the year ended December 31, 2016 and 2015:

(In thousands)	2016		2015
Service cost	$	32	$	34
Interest costs	129		124
Amortization of net prior service credit	83		83
Amortization of net actuarial loss	—		—
Net periodic post-retirement costs	$	244	$	241

F-61

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Changes in benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial loss	$	—		$	—
Amortization of prior service credit	(83		)	(83		)
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	(209		)	(340		)
Accrued post-retirement liability recognized	$	1,718		$	1,555

The amounts in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are as follows:

(In thousands)	2016			2015
Net prior service cost (credit)	$	1,659		$	1,742
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	1,533			1,485

The amount expected to be amortized from other comprehensive income into net periodic postretirement cost over the next fiscal year is $83 thousand.

The discount rates used in the measurement of the postretirement medical and LTC plan obligations are determined by comparing the expected future retirement payment cash flows of the plans to the Citigroup Above Median Double-A Curve as of the measurement date.

The assumed discount rates on a weighted-average basis were 3.91% and 4.15% as of December 31, 2016 and December 31, 2015, respectively. The assumed health care cost trend rate used in measuring the accumulated post-retirement benefit medical obligation is expected to be 8.15% for 2016, and is gradually expected to decrease to 3.89% by 2075. This assumption may have a significant effect on the amounts reported. However, as noted above, increases in premium levels are the financial responsibility of the plan beneficiary. Thus an increase or decrease in 1% of the health care cost trend rates utilized would have had an immaterial effect on the service and interest cost as well as the accumulated post-retirement benefit obligation for the postretirement plan as of December 31, 2016.

For participants in the LTC plan covered by insurance policies, no increase in annual premiums is assumed based on the history of the corresponding insurance provider.

Estimated benefit payments under the post-retirement benefit plan over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	81
2018	100
2019	100
2020	99
2021	102
2022 - 2026	522

F-62

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

401(k) Plan

The Company provides a 401(k) Plan in which most employees participate. The Company contributes a non-elective 3% of gross annual wages for each participant, regardless of the participant’s deferral, in addition to a 100% match up to 4% of gross annual wages. The Company’s contributions vest immediately. Expense related to the plan was $3.9 million in 2016, $3.6 million in 2015, and $3.0 million in 2014.

Employee Stock Ownership Plan (“ESOP”)

As part of the acquisition of Hampden in 2015, along with another merger in 2012 and two during 2011, the Company acquired ESOP plans that were frozen and terminated prior to the completion of those transactions. On the acquisition dates, all amounts in the plans were vested and the loans under the plans were repaid from the sale proceeds of unallocated shares.

Other Plans

The Company maintains a supplemental executive retirement plan (“SERP”) for a few select executives. Benefits generally commence no earlier than age sixty-two and are payable at the executive’s option, either as an annuity or as a lump sum. Some of these SERPs were assumed in connection with the Beacon acquisition in 2012. In 2015 a SERP was acquired in connection with the Hampden Bank acquisition with accrued liability of $1.4 million at acquisition date in April 2015 and $1.2 million at year-end 2016.

At year-end 2016 and 2015, the accrued liability for these SERPs were $7.4 million and $6.5 million, respectively. SERP expense was $917 thousand in 2016, $752 thousand in 2015, and $583 thousand in 2014, and is recognized over the required service period.

The Company assumed split-dollar life insurance agreements with the acquisition of Hampden Bank in 2015 with an accrued liability of $860 thousand at acquisition date in April 2015 and $1.2 million as of year-end 2016.

The Company has endorsement split-dollar arrangements pertaining to certain current and prior executives. Under these arrangements, the Company purchased policies insuring the lives of the executives, and separately entered into agreements to split the policy benefits with the executive. There are no post-retirement benefits associated with these policies.

F-63

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 15. INCOME TAXES

Provision for Income Taxes

The components of the Company’s provision for income taxes for the years ended December 31, 2016, 2015, and 2014 were, as follows: 

(In thousands)	2016			2015			2014
Current:
Federal tax expense	$	6,758		$	4,696		$	294
State tax expense	1,101			(1,631		)	305
Total current expense	7,859			3,065			599
Deferred:
Federal tax expense	9,438			2,023			8,685
State tax expense	1,591			(24		)	2,509
Total deferred tax expense	11,029			1,999			11,194
Change in valuation allowance	(104		)	—			(30		)
Total income tax expense	$	18,784		$	5,064		$	11,763

Effective Tax Rate

The following is a reconciliation of the statutory federal income tax rate to the Company’s effective tax rate for the years ended December 31, 2016, 2015, and 2014: 

	2016					2015					2014
(In thousands, except rates)	Amount			Rate		Amount			Rate		Amount			Rate
Statutory tax rate	$	27,108		35.0	%	$	19,104		35.0	%	$	15,928		35.0	%
Increase (decrease) resulting from:
State taxes, net of federal tax benefit	1,675			2.2		(974		)	(1.8	)	1,810			4.0
Tax exempt income - investments, net	(3,849		)	(5.0	)	(3,463		)	(6.3	)	(2,796		)	(6.1	)
Bank-owned life insurance	(1,364		)	(1.8	)	(1,284		)	(2.4	)	(1,070		)	(2.4	)
Disallowed merger costs	542			0.7		422			0.8		206			0.5
Non-deductible goodwill on disposal operations sale	—			—		313			0.6		—			—
Tax credits, net of basis reduction	(6,225		)	(8.0	)	(8,308		)	(15.2	)	(1,658		)	(3.6	)
Change in valuation allowance	125			0.2		—			—		—			—
Other, net	772			1.0		(746		)	(1.4	)	(657		)	(1.5	)
Effective tax rate	$	18,784		24.3	%	$	5,064		9.3	%	$	11,763		25.9	%

F-64

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Deferred Tax Liabilities and Assets

As of December 31, 2016 and 2015, significant components of the Company’s deferred tax asset and liabilities were, as follows:

(In thousands)	2016			2015
Deferred tax assets:
Allowance for loan losses	$	17,747		$	16,303
Tax credit carryforwards	4,100			7,295
Unrealized capital loss on tax credit investments	6,999			2,892
Net unrealized loss on swaps, securities available for sale, and pension in OCI	—			2,371
Employee benefit plans	7,813			8,776
Purchase accounting adjustments	23,520			10,755
Net operating loss and capital loss carryforwards	2,643			3,317
Other	4,997			2,527
Deferred tax assets, net before valuation allowances	67,819			54,236
Valuation allowance	(125		)	(229		)
Deferred tax assets, net of valuation allowances	$	67,694		$	54,007
Deferred tax liabilities:
Net unrealized gain on swaps, securities available for sale, and pension in OCI	$	(5,884	)	$	—
Premises and equipment	(2,519		)	(2,577		)
Loan servicing rights	(4,546		)	—
Intangible amortization	(11,543		)	(8,904		)
Other	(2,074		)	—
Deferred tax liabilities	$	(26,566	)	$	(11,481	)
Deferred tax assets, net	$	41,128		$	42,526

The Company’s net deferred tax asset decreased by $1.4 million during 2016, including $8.3 million deferred tax expense recognized as an decrease in shareholder's equity, and $17.8 million from the acquisition of First Choice resulting in a reduction in goodwill. Refer to Note 2 for more information about the acquisition.

Deferred tax assets, net of valuation allowances, are expected to be realized through the reversal of existing taxable temporary differences and future taxable income.

Valuation Allowances

The components of the Company’s valuation allowance on its deferred tax asset, net as of December 31, 2016 and 2015 were, as follows: 

(in thousands)	2016			2015
State tax basis difference, net of Federal tax benefit (of 35%)	$	(125	)	$	(229	)
Valuation allowances	$	(125	)	$	(229	)

The state tax basis difference, net of Federal tax benefit was also originally recorded in 2012, due to management’s assessment that it is more likely than not that certain deferred tax assets recorded for the difference between the book basis and the state tax basis in certain tax credit limited partnership investments (LPs) will not be realized. Management anticipates that the remaining excess state tax basis will be realized as a capital loss upon disposition, and that it is unlikely that the Company will have capital gains against which to offset such capital losses.

F-65

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

During 2016, the valuation allowance decreased by $104 thousand. A $125 thousand change was recorded as an increase to income tax expense and $229 thousand was recorded as a reduction in state tax basis upon sale of a partnership interest.

The valuation allowances as of December 31, 2016 are subject to change in the future as the Company continues to periodically assess the likelihood of realizing its deferred tax assets.

Tax Attributes

At December 31, 2016, the Company has $7.5 million of federal net operating loss carryforwards, $6.1 million of New Jersey net operating losses, and $13.9 million of Connecticut net operating losses available that were obtained through acquisition, the utilization of which are limited under Internal Revenue Code 382. No deferred tax asset has been recorded on the Connecticut net operating loss since the state of Connecticut does not currently allow a deduction for net operating losses. These net operating losses begin to expire in 2024. The related deferred tax asset is $2.6 million. In addition, the Company has alternative minimum tax credit carryforwards of $4.1 million with no expiration date. The Company anticipates utilizing these carryforwards prior to their expirations.

Unrecognized Tax Benefits

On a periodic basis, the Company evaluates its income tax positions based on tax laws and regulations and financial reporting considerations, and records adjustments as appropriate. This evaluation takes into consideration the status of taxing authorities’ current examinations of the Company’s tax returns, recent positions taken by the taxing authorities on similar transactions, if any, and the overall tax environment in relation to uncertain tax positions.

The following table presents changes in unrecognized tax benefits for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	2016			2015			2014
Unrecognized tax benefits at January 1	$	307		$	553		$	477
Increase in gross amounts of tax positions related to prior years	270			—			55
Increase in gross amounts of tax positions related to current year	—			—			93
Decrease due to lapse in statute of limitations	(117		)	(246		)	(72		)
Unrecognized tax benefits at December 31	$	460		$	307		$	553

It is reasonably possible that over the next twelve months the amount of unrecognized tax benefits may change from the reevaluation of uncertain tax positions arising in examinations, in appeals, or in the courts, or from the closure of tax statutes.  The Company does not expect any significant changes in unrecognized tax benefits during the next twelve months.

All of the Company’s unrecognized tax benefits, if recognized, would be recorded as a component of income tax expense, therefore, affecting the effective tax rate. The Company recognizes interest and penalties, if any, related to the liability for uncertain tax positions as a component in income tax expense. The accrual for interest and penalties was not material in all or any years presented.

The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction as well as in various states. In the normal course of business, the Company is subject to U.S. federal, state, and local income tax examinations by tax authorities. The Company is no longer subject to examination for tax years prior to 2013including any related income tax filings from its recent acquisitions. The Company has been selected for audit in the state of New York for tax years 2013-2014.

F-66

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 16. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

At year-end 2016, the Company held derivatives with a total notional amount of $2.2 billion. That amount included $300 million in interest rate swap derivatives that were designated as cash flow hedges for accounting purposes. The Company also had economic hedges and non-hedging derivatives totaling $1.7 billion and $208.1 million, respectively, which are not designated as hedges for accounting purposes and are therefore recorded at fair value with changes in fair value recorded directly through earnings. Economic hedges included interest rate swaps totaling $1.3 billion, risk participation agreements with dealer banks of $83.4 million, and $259.9 million in forward commitment contracts.

As part of the Company’s risk management strategy, the Company enters into interest rate swap agreements to mitigate the interest rate risk inherent in certain of the Company’s assets and liabilities. Interest rate swap agreements involve the risk of dealing with both Bank customers and institutional derivative counterparties and their ability to meet contractual terms. The agreements are entered into with counterparties that meet established credit standards and contain master netting and collateral provisions protecting the at-risk party. The derivatives program is overseen by the Risk Management Committee of the Company’s Board of Directors. Based on adherence to the Company’s credit standards and the presence of the netting and collateral provisions, the Company believes that the credit risk inherent in these contracts was not significant at December 31, 2016.

The Company pledged collateral to derivative counterparties in the form of cash totaling $0.9 million and securities with an amortized cost of $47.8 million and a fair value of $47.9 million at year-end 2016. At December 31, 2015, the Company pledged cash collateral of $16.1 million and securities with an amortized cost of $24.6 million and a fair value of $24.6 million. The Company does not typically require its commercial customers to post cash or securities as collateral on its program of back-to-back economic hedges. However certain language is written into the International Swaps Dealers Association, Inc. (“ISDA”) and loan documents where, in default situations, the Bank is allowed to access collateral supporting the loan relationship to recover any losses suffered on the derivative asset or liability. The Company may need to post additional collateral in the future in proportion to potential increases in unrealized loss positions.

Information about interest rate swap agreements and non-hedging derivative assets and liabilities at December 31, 2016 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2016				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Interest rate swaps on FHLBB borrowings	300,000		2.3	0.63	%	2.29	%	(6,573		)
Total cash flow hedges	300,000							(6,573		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,386		12.9	0.98	%	5.09	%	(2,021		)
Interest rate swaps on loans with commercial loan customers	668,541		6.2	2.43	%	4.21	%	(6,752		)
Reverse interest rate swaps on loans with commercial loan customers	668,541		6.2	4.21	%	2.43	%	7,077
Risk participation agreements with dealer banks	83,360		11.6					5
Forward sale commitments	259,889		0.2					722
Total economic hedges	1,691,717							(969		)
Non-hedging derivatives:
Commitments to lend	208,145		0.2					4,738
Total non-hedging derivatives	208,145							4,738
Total	$	2,199,862						$	(2,804	)

F-67

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Information about interest rate swap agreements and non-hedging derivative asset and liabilities at December 31, 2015 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2015				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Forward-starting interest rate swaps on FHLBB borrowings	300,000		3.3	0.14	%	2.29	%	(8,532		)
Total cash flow hedges	300,000							(8,532		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,984		13.9	0.61	%	5.09	%	(2,450		)
Interest rate swaps on loans with commercial loan customers	457,392		6.7	2.18	%	4.49	%	(17,143		)
Reverse interest rate swaps on loans with commercial loan customers	457,392		6.7	4.49	%	2.18	%	17,129
Risk participation agreements with dealer banks	59,016		15.0					(56		)
Forward sale commitments	44,840		0.2					53
Total economic hedges	1,030,624							(2,467		)
Non-hedging derivatives:
Commitments to lend	36,043		0.2					323
Total non-hedging derivatives	36,043							323
Total	$	1,366,667						$	(10,676	)

F-68

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Cash Flow Hedges

The effective portion of unrealized changes in the fair value of derivatives accounted for as cash flow hedges is reported in other comprehensive income and subsequently reclassified to earnings in the same period or periods during which the hedged forecasted transaction affects earnings. Each quarter, the Company assesses the effectiveness of each hedging relationship by comparing the changes in cash flows of the derivative hedging instrument with the changes in cash flows of the designated hedged item or transaction. The ineffective portion of changes in the fair value of the derivatives is recognized directly in earnings.

The Company has entered into six interest rate swaps contracts with an aggregate notional value of $300 million as of year-end 2016. All have durations of three years. This hedge strategy converts the one month rolling FHLBB borrowings based on the FHLBB’s one month fixed interest rate to fixed interest rates, thereby protecting the Company from floating interest rate variability.

Amounts included in the Consolidated Statements of Income and in the other comprehensive income section of the Consolidated Statements of Comprehensive Income (related to interest rate derivatives designated as hedges of cash flows), were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Interest rate swaps on FHLBB borrowings:
Unrealized (loss) recognized in accumulated other comprehensive loss	$	(2,023	)	$	(5,232	)
Less: Reclassification of unrealized (loss) from accumulated other comprehensive loss to interest expense	(3,981		)	—
Net tax effect on items recognized in accumulated other comprehensive income	(835		)	2,094
Other comprehensive income recorded in accumulated other comprehensive income, net of reclassification adjustments and tax effects	$	1,123		$	(3,138	)
Net interest expense recognized in interest expense on hedged FHLBB borrowings	$	3,981		$	—

Hedge ineffectiveness on interest rate swaps designated as cash flow hedges was immaterial to the Company’s financial statements during the year-ended December 31, 2016 and 2015.

Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s variable-rate liabilities.

On February 7, 2017, the Company initiated and subsequently terminated all of its interest rate swaps associated with FHLB advances with 1-month LIBOR based floating interest rates of an aggregate notional amount of $300 million. As a result, the Company reclassified $6.6 million of losses from the effective portion of the unrealized changes in the fair value of the terminated derivatives from other comprehensive income to non-interest income as the forecasted transactions to the related FHLB advances will not occur.

F-69

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Economic hedges

As of December 31, 2016 the Company has an interest rate swap with a $11.4 million notional amount to swap out the fixed rate of interest on an economic development bond bearing a fixed rate of 5.09%, currently within the Company’s trading portfolio under the fair value option, in exchange for a LIBOR-based floating rate. The intent of the economic hedge is to improve the Company’s asset sensitivity to changing interest rates in anticipation of favorable average floating rates of interest over the 21-year life of the bond. The fair value changes of the economic development bond are mostly offset by fair value changes of the related interest rate swap.

The Company also offers certain derivative products directly to qualified commercial borrowers. The Company economically hedges derivative transactions executed with commercial borrowers by entering into mirror-image, offsetting derivatives with third-party financial institutions. The transaction allows the Company’s customer to convert a variable-rate loan to a fixed rate loan. Because the Company acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts mostly offset each other in earnings. Credit valuation adjustments arising from the difference in credit worthiness of the commercial loan and financial institution counterparties totaled $0.8 million at year-end 2016. The interest income and expense on these mirror image swaps exactly offset each other.

The Company has risk participation agreements with dealer banks. Risk participation agreements occur when the Company participates on a loan and a swap where another bank is the lead. The Company earns a fee to take on the risk associated with having to make the lead bank whole on Berkshire’s portion of the pro-rated swap should the borrower default.

The Company utilizes forward sale commitments to hedge interest rate risk and the associated effects on the fair value of interest rate lock commitments and loans held for sale. The forward sale commitments are accounted for as derivatives with changes in fair value recorded in current period earnings.

The company uses the following types of forward sale commitments contracts:

• Best efforts loan sales,

• Mandatory delivery loan sales, and

• To be announced (TBA) mortgage-backed securities sales.

A best efforts contract refers to a loan sales agreement where the Company commits to deliver an individual mortgage loan of a specified principal amount and quality to an investor if the loan to the underlying borrower closes. The Company may enter into a best efforts contract once the price is known, which is shortly after the potential borrower’s interest rate is locked.

A mandatory delivery contract is a loan sales agreement where the Company commits to deliver a certain principal amount of mortgage loans to an investor at a specified price on or before a specified date. Generally, the Company may enter into mandatory delivery contracts shortly after the loan closes with a customer.

The Company may sell to-be-announced mortgage-backed securities to hedge the changes in fair value of interest rate lock commitments and held for sale loans, which do not have corresponding best efforts or mandatory delivery contracts. These security sales transactions are closed once mandatory contracts are written. On the closing date the price of the security is locked-in, and the sale is paired-off with a purchase of the same security. Settlement of the security purchase/sale transaction is done with cash on a net-basis.

F-70

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Non-hedging derivatives

The Company enters into commitments to lend for residential mortgage loans, which commit the Company to lend funds to a potential borrower at a specific interest rate and within a specified period of time. Commitments that relate to the origination of mortgage loans that will be held for sale are considered derivative financial instruments under applicable accounting guidance. Outstanding commitments expose the Company to the risk that the price of the mortgage loans underlying the commitments may decline due to increases in mortgage interest rates from inception of the rate lock to the funding of the loan.  The commitments are free-standing derivatives which are carried at fair value with changes recorded in non-interest income in the Company’s consolidated statements of income. Changes in the fair value of commitments subsequent to inception are based on changes in the fair value of the underlying loan resulting from the fulfillment of the commitment and changes in the probability that the loan will fund within the terms of the commitment, which is affected primarily by changes in interest rates and the passage of time.

Amounts included in the Consolidated Statements of Income related to economic hedges and non-hedging derivatives were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Economic hedges
Interest rate swap on industrial revenue bond:
Unrealized gain (loss) recognized in other non-interest income	$	(75	)	$	(344	)
Interest rate swaps on loans with commercial loan customers:
Unrealized gain (loss) recognized in other non-interest income	1,312			(4,852		)
Reverse interest rate swaps on loans with commercial loan customers:
Unrealized (loss) gain recognized in other non-interest income	(1,312		)	4,852
Favorable (unfavorable) change in credit valuation adjustment recognized in other non-interest income	338			(51		)
Risk Participation Agreements:
Unrealized gain (loss) recognized in other non-interest income	(61		)	(36		)
Forward Commitments:
Unrealized (loss) recognized in other non-interest income	(1,176		)	(247		)
Realized (loss) gain in other non-interest income	(3,705		)	45
Non-hedging derivatives
Interest rate lock commitments:
Unrealized gain recognized in other non-interest income	$	8,373		$	2,436
Realized gain in other non-interest income	3,650			1,899

F-71

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Assets and Liabilities Subject to Enforceable Master Netting Arrangements

Interest Rate Swap Agreements (“Swap Agreements”)

The Company enters into swap agreements to facilitate the risk management strategies for commercial banking customers. The Company mitigates this risk by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s consolidated statements of condition. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under these arrangements for financial statement presentation purposes. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral generally in the form of marketable securities is received or posted by the counterparty with net liability positions, respectively, in accordance with contract thresholds. The Company had net asset positions with its commercial banking counterparties totaling $11.5 million and $17.1 million as of December 31, 2016 and December 31, 2015, respectively. The Company had net liability positions with its financial institution counterparties totaling $15.4 million and $28.2 million as of December 31, 2016 and December 31, 2015 respectively. At December 31, 2016, the Company had net liability positions with its commercial banking counterparties totaling $4.4 million. At December 31, 2015, The Company did not have a net liability position with it's commercial banking counterparties. The collateral posted by the Company that covered liability positions was $19.8 million and $28.2 million as of December 31, 2016 and December 31, 2015, respectively.

The following table presents the assets and liabilities subject to an enforceable master netting arrangement as of December 31, 2016 and December 31, 2015:

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	49	$	—	$	49	$	—	$	—	$	49
Commercial counterparties	11,461		—		11,461		—		—		11,461
Total	$	11,510	$	—	$	11,510	$	—	$	—	$	11,510

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	(20,077	)	$	4,689	$	(15,388	)	$	14,738	$	650	$	—
Commercial counterparties	(4,407		)	23		(4,384		)	—		—		(4,384		)
Total	$	(24,484	)	$	4,712	$	(19,772	)	$	14,738	$	650	$	(4,384	)

F-72

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2015
Interest Rate Swap Agreements:
Institutional counterparties	$	40	$	—	$	40	$	—	$	—	$	40
Commercial counterparties	17,129		—		17,129		—		—		17,129
Total	$	17,169	$	—	$	17,169	$	—	$	—	$	17,169

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2015
Institutional counterparties	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—
Commercial counterparties	—			—		—			—		—		—
Total	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—

F-73

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 17. OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES

Credit Related Financial Instruments. The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Such commitments involve, to varying degrees, elements of credit, and interest rate risk in excess of the amount recognized in the accompanying consolidated balance sheets.

The Company’s exposure to credit loss in the event of non-performance by the other party to the financial instrument is represented by the contractual amount of these commitments. The Company uses the same credit policies in making commitments as it does for on-balance-sheet instruments.

A summary of financial instruments outstanding whose contract amounts represent credit risk is as follows at year-end:

(In thousands)	2016		2015
Commitments to originate new loans	$	243,519	$	102,145
Unused funds on commercial and other lines of credit	574,043		525,603
Unadvanced funds on home equity lines of credit	281,621		258,897
Unadvanced funds on construction and real estate loans	320,635		201,764
Standby letters of credit	14,939		12,775
Lease obligation	11,639		11,939
Total	$	1,446,396	$	1,113,123

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. The commitments for lines of credit may expire without being drawn upon. Therefore, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis.

Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. These letters of credit are primarily issued to support borrowing arrangements. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. The Company considers standby letters of credit to be guarantees and the amount of the recorded liability related to such guarantees was not material at year-end 2016 and 2015.

Operating Lease Commitments. Future minimum rental payments required under operating leases at year-end 2016 are as follows: 2017 — $14.0 million; 2018 — $11.6 million; 2019 — $10.2 million; 2020 — $9.6 million; 2021 — $8.2 million; and all years thereafter — $68.9 million. The leases contain options to extend for periods up to twenty years. The cost of such rental options is not included above. Total rent expense for the years 2016, 2015, and 2014 amounted to $8.3 million, $7.5 million, and $7.2 million, respectively.

Lease Obligations. Future obligations required under the capital lease at year-end 2016 are $680 thousand in 2017; $647 thousand in 2018; $646 thousand in 2019; $644 thousand in 2020; $612 thousand in 2021 and $5.6 million all years thereafter. Amortization under the capital lease is included with premises and equipment depreciation and amortization expense.

Future obligations required under the financing lease at year-end 2016 are $81 thousand in 2017; $86 thousand in 2018; $86 thousand in 2019; $86 thousand in 2020; $86 thousand in 2021; and $1.6 million all years thereafter. Amortization under the financing lease is included with premises and equipment depreciation and amortization expense.

F-74

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Employment and Change in Control Agreements. The Company and the Bank have entered into a three-year employment agreement with one senior executive. The Company and the Bank also have change in control agreements with several officers which provide a severance payment in the event employment is terminated in conjunction with a defined change in control.

Legal Claims. Various legal claims arise from time to time in the normal course of business. As of December 31, 2016, neither the Company nor the Bank was involved in any pending legal proceedings believed by management to be material to the Company’s financial condition or results of operations. Periodically, there have been various claims and lawsuits involving the Bank, such as claims to enforce liens, condemnation proceedings on properties in which the Bank holds security interests, claims involving the making and servicing of real property loans, and other issues incident to the Bank’s business. However, other than the items noted below, neither the Company nor the Bank is a party to any pending legal proceedings that it believes, in the aggregate, would have a material adverse effect on the financial condition or operations of the Company. Additionally, an estimate of future, probable losses cannot be estimated as of December 31, 2016.

On February 12, 2015, Berkshire Hills was served with a complaint in a putative class action lawsuit filed in the Superior Court of the Commonwealth of Massachusetts for Hampden County against Hampden Bancorp, Inc. (“Hampden”), the Directors of Hampden and the Company, in connection with a pending transaction through which Hampden was acquired by Berkshire Hills on April 17, 2015 (the “Hampden shareholder litigation”). The complaint was filed by an individual Hampden shareholder and alleged that (i) the directors of Hampden breached their fiduciary duties to its stockholders by, among other things, failing to take steps necessary to obtain a fair and adequate price for Hampden’s common stock, (ii) Hampden and its directors failed to disclose material facts in its proxy solicitation materials for its shareholder vote to approve the transaction set forth in the Merger Agreement, and (iii) the Company knowingly aided and abetted Hampden’s directors’ breach of fiduciary duty.

On April 28, 2016, Berkshire Hills and Berkshire Bank were served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor, who claims to have filed the complaint on behalf of a purported class of Berkshire Bank depositors, and alleges violations of the Electronic Funds Transfer Act and certain regulations thereunder, among other matters. On July 15, 2016, the complaint was amended to add purported claims under the Massachusetts Consumer Protection Act. The complaint seeks, in part, compensatory, consequential, statutory, and punitive damages. Berkshire Hills and Berkshire Bank deny the allegations contained in the complaint and are vigorously defending this lawsuit.

On November 3, 2016, the Massachusetts Supreme Judicial Court issued a slip opinion containing an appellate ruling in favor of the Massachusetts Insurers Insolvency Fund (the “Fund”) in a civil case entitled, Massachusetts Insurers Insolvency Fund v. Berkshire Bank, Appeal no. SJC-12019. At issue in this case is the Fund’s right to recover from Berkshire Bank under M.G.L Ch. 175D, § 17 (3), workers compensation benefits paid by the Fund to a former employee after the workers compensation insurer previously responsible for paying those benefits failed. In earlier proceedings in the Massachusetts Superior Court, the trial judge had entered summary judgment in Berkshire Bank’s favor, finding that Berkshire Bank had no liability to the Fund in this instance. The Supreme Judicial Court reversed and remanded the case to the trial court for entry of judgment in favor of the Fund on the issue of liability. The case was originally bifurcated in the trial court to resolve the issue of liability first, and no evidence has been presented to date regarding the amount of any damages that Berkshire Bank may owe to the Fund. Further proceedings will now be required in the trial court to determine the amount of any such damages.

On December 22, 2016, Berkshire Bank was served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor and alleges violations of federal and state electronic funds transfer statutes and the Massachusetts Uniform Commercial Code in connection with two wire transfers totaling $1.4 million, which were initiated from the customer’s account after his personal email account was allegedly hacked. Berkshire Bank denies the allegations contained in the complaint and is vigorously defending this lawsuit.

F-75

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 18. SHAREHOLDERS’ EQUITY AND EARNINGS PER COMMON SHARE

Minimum Regulatory Capital Requirements

The Company and Bank are subject to various regulatory capital requirements administered by the federal and state banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if imposed, could have a direct material impact on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and Bank must meet specific capital guidelines that involve quantitative measures of its assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weighting and other factors.

Quantitative measures established by regulation to ensure capital adequacy require the Company and Bank to maintain minimum amounts and ratios (set forth in the following table) of total and Tier 1 capital (as defined in the regulations) to risk-weighted assets (as defined) and of Tier 1 capital to average assets (as defined). As of year-end 2016 and 2015, the Bank and the Company met the capital adequacy requirements. Regulators may set higher expected capital requirements in some cases based on their examinations.

Effective January 1, 2015, the Company and the Bank became subject to the Basel III rule that requires the Company and the Bank to assess their Common equity tier 1 capital to risk weighted assets and the Company and the Bank each exceed the minimum to be well capitalized. In addition, the final capital rules added a requirement to maintain a minimum conservation buffer, composed of Common equity tier 1 capital, of 2.5% of risk-weighted assets, to be phased in over three years and applied to the Common equity tier 1 risk-based capital ratio, the Tier 1 risk-based capital ratio and the Total risk-based capital ratio. Accordingly, banking organizations, on a fully phased in basis no later than January 1, 2019, must maintain a minimum Common equity tier 1 risk-based capital ratio of 7.0%, a minimum Tier 1 risk-based capital ratio of 8.5% and a minimum Total risk-based capital ratio of 10.5%. The required minimum conservation buffer began to be phased in incrementally, starting at 0.625% on January 1, 2016 and will increase to 1.25% on January 1, 2017, 1.875% on January 1, 2018 and 2.5% on January 1, 2019. The final capital rules impose restrictions on capital distributions and certain discretionary cash bonus payments if the

minimum capital conservation buffer is not met.

At December 31, 2016, the capital levels of both the Company and the Bank exceeded all regulatory capital requirements and their regulatory capital ratios were above the minimum levels required to be considered well capitalized for regulatory purposes. The capital levels of both the Company and the Bank at December 31, 2016 also exceeded the minimum capital requirements including the currently applicable capital conservation buffer of 0.625%.

As of year-end 2016 and 2015, the Bank and the Company met the conditions to be classified as “well capitalized” under the relevant regulatory framework. To be categorized as well capitalized, an institution must maintain minimum total risk-based, Tier 1 risk-based, and Tier 1 leverage ratios as set forth in the following tables.

F-76

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The Company and Bank’s actual and required capital amounts were as follows:

					Minimum Capital Requirement				Minimum to be Well Capitalized Under Prompt Corrective Action Provisions
	Actual
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2016
Company (Consolidated)
Total capital to risk-weighted assets	$	803,618	11.87	%	$	541,603	8.00	%	$	677,004	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	670,120		9.90		304,652		4.50		440,053		6.50
Tier 1 capital to risk-weighted assets	681,500		10.07		406,202		6.00		541,603		8.00
Tier 1 capital to average assets	681,500		7.88		270,802		4.00		338,502		5.00
Bank
Total capital to risk-weighted assets	$	756,792	11.21	%	$	539,893	8.00	%	$	674,866	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	672,244		9.96		303,690		4.50		438,663		6.50
Tier 1 capital to risk-weighted assets	672,244		9.96		404,920		6.00		539,893		8.00
Tier 1 capital to average assets	672,244		7.84		269,920		4.00		337,433		5.00
December 31, 2015
Company (Consolidated)
Total capital to risk-weighted assets	$	686,489	11.91	%	$	461,231	8.00	%	$	576,539	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	564,878		9.80		259,443		4.50		374,750		6.50
Tier 1 capital to risk-weighted assets	573,033		9.94		345,924		6.00		461,231		8.00
Tier 1 capital to average assets	573,033		7.71		297,420		4.00		371,775		5.00
Bank
Total capital to risk-weighted assets	$	642,866	11.16	%	$	460,882	8.00	%	$	576,103	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	569,131		9.88		259,246		4.50		374,467		6.50
Tier 1 capital to risk-weighted assets	569,131		9.88		345,662		6.00		460,882		8.00
Tier 1 capital to average assets	569,131		7.66		297,313		4.00		371,641		5.00

F-77

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Common stock

The Bank is subject to dividend restrictions imposed by various regulators, including a limitation on the total of all dividends that the Bank may pay to the Company in any calendar year. The total of all dividends shall not exceed the Bank’s net income for the current year (as defined by statute), plus the Bank’s net income retained for the two previous years, without regulatory approval. Dividends from the Bank are an important source of funds to the Company to make dividend payments on its common and preferred stock, to make payments on its borrowings, and for its other cash needs. The ability of the Company and the Bank to pay dividends is dependent on regulatory policies and regulatory capital requirements. The ability to pay such dividends in the future may be adversely affected by new legislation or regulations, or by changes in regulatory policies relating to capital, safety and soundness, and other regulatory concerns.

The payment of dividends by the Company is subject to Delaware law, which generally limits dividends to an amount equal to an excess of the net assets of a company (the amount by which total assets exceed total liabilities) over statutory capital, or if there is no excess, to the Company’s net profits for the current and/or immediately preceding fiscal year.

Accumulated other comprehensive income

Year-end components of accumulated other comprehensive income/(loss) are as follows:

(In thousands)	2016			2015
Other accumulated comprehensive income/(loss), before tax:
Net unrealized holding gain on AFS securities	$	25,176		$	6,316
Net (loss) on effective cash flow hedging derivatives	(6,573		)	(8,532		)
Net unrealized holding (loss) on pension plans	(2,954		)	(3,469		)
Income taxes related to items of accumulated other comprehensive income/(loss):
Net unrealized holding (gain) on AFS securities	(9,636		)	(2,437		)
Net loss on effective cash flow hedging derivatives	2,589			3,424
Net unrealized holding loss on pension plans	1,164			1,392
Accumulated other comprehensive income/(loss)	$	9,766		$	(3,305	)

The following table presents the components of other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2016
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	18,309		$	(6,979	)	$	11,330
Less: reclassification adjustment for (losses) realized in net income	(551		)	220			(331		)
Net unrealized holding gain on AFS securities	18,860			(7,199		)	11,661
Net loss on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(2,023		)	754			(1,269		)
Less: reclassification adjustment for (losses) realized in net income	(3,981		)	1,589			(2,392		)
Net gain on cash flow hedging derivatives	1,958			(835		)	1,123
Net unrealized holding gain on pension plans
Net unrealized gain arising during the period	351			(155		)	196
Less: reclassification adjustment for losses realized in net income	164			(73		)	91
Net unrealized holding gain on pension plans	515			(228		)	287
Other Comprehensive Income	$	21,333		$	(8,262	)	$	13,071

F-78

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2015
Net unrealized holding (loss) on AFS securities:
Net unrealized (loss) arising during the period	$	(7,567	)	$	2,793		$	(4,774	)
Less: reclassification adjustment for gains realized in net income	2,110			(847		)	1,263
Net unrealized holding (loss) on AFS securities	(9,677		)	3,640			(6,037		)
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(5,232		)	2,094			(3,138		)
Less: reclassification adjustment for (losses) realized in net income	—			—			—
Net (loss) on cash flow hedging derivatives	(5,232		)	2,094			(3,138		)
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(1,436		)	572			(864		)
Less: reclassification adjustment for (losses) gains realized in net income	(259		)	104			(155		)
Net unrealized holding (loss) on pension plans	(1,177		)	468			(709		)
Other Comprehensive Loss	$	(16,086	)	$	6,202		$	(9,884	)

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2014
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	25,769		$	(9,791	)	$	15,978
Less: reclassification adjustment for gains realized in net income	482			(196		)	286
Net unrealized holding gain on AFS securities	25,287			(9,595		)	15,692
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(6,403		)	2,608			(3,795		)
Less: reclassification adjustment for (losses) realized in net income	(5,393		)	2,201			(3,192		)
Net (loss) on cash flow hedging derivatives	(1,010		)	407			(603		)
Net loss on terminated swap:
Net unrealized (loss) arising during the period	—			—			—
Less: reclassification adjustment for (losses) realized in net income	(3,237		)	1,312			(1,925		)
Net loss on terminated swap	3,237			(1,312		)	1,925
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(2,308		)	930			(1,378		)
Less: reclassification adjustment for gains (losses) realized in net income	—			—			—
Net unrealized holding (loss) on pension plans	(2,308		)	930			(1,378		)
Other Comprehensive Income	$	25,206		$	(9,570	)	$	15,636

F-79

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table presents the changes in each component of accumulated other comprehensive income (loss), for the years ended December 31, 2016, 2015, and 2014:

(in thousands)	Net unrealized holding gain (loss) on AFS Securities			Net loss on effective cash flow hedging derivatives			Net loss on terminated swap			Net unrealized holding gain (loss) on pension plans			Total
Year Ended December 31, 2016
Balance at Beginning of Year	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Other Comprehensive Gain (Loss) before reclassifications	11,330			(1,269		)	—			196			10,257
Amounts Reclassified from Accumulated other comprehensive income	(331		)	(2,392		)	—			(91		)	(2,814		)
Total Other Comprehensive Income	11,661			1,123			—			287			13,071
Balance at End of Period	$	15,541		$	(3,985	)	$	—		$	(1,790	)	$	9,766
Year Ended December 31, 2015
Balance at Beginning of Year	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579
Other Comprehensive (Loss) before reclassifications	(4,774		)	(3,138		)	—			(864		)	(8,776		)
Amounts Reclassified from Accumulated other comprehensive income	1,263			—			—			(155		)	1,108
Total Other Comprehensive Loss	(6,037		)	(3,138		)	—			(709		)	(9,884		)
Balance at End of Period	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Year Ended December 31, 2014
Balance at Beginning of Year	$	(5,776	)	$	(1,366	)	$	(1,925	)	$	10		$	(9,057	)
Other Comprehensive Gain (Loss) Before reclassifications	15,978			(3,795		)	—			(1,378		)	10,805
Amounts Reclassified from Accumulated other comprehensive income	286			(3,192		)	(1,925		)	—			(4,831		)
Total Other Comprehensive Income	15,692			(603		)	1,925			(1,378		)	15,636
Balance at End of Period	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579

F-80

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

										Affected Line Item in the Statement Where Net Income Is Presented
	Years Ended December 31,
(in thousands)	2016			2015			2014
Realized (losses) gains on AFS securities:
	$	(551	)	$	2,110		$	482		Non-interest income
	220			(847		)	(196		)	Tax expense
	(331		)	1,263			286
Realized (losses) on cash flow hedging derivatives:
	(3,981		)	—			(5,393		)	Interest income
	1,589			—			2,201			Tax expense
	(2,392		)	—			(3,192		)
Amortization of realized (losses) on terminated swap:
	—			—			(3,237		)	Interest income
	—			—			1,312			Tax expense
	—			—			(1,925		)
Realized (losses) on pension plans
	164			(259		)	—			Non-interest expense
	(73		)	104			—			Tax expense
	91			(155		)	—
Total reclassifications for the period	$	(2,632	)	$	1,108		$	(4,831	)

Earnings Per Common Share

Basic earnings per common share (“EPS”) excludes dilution and is computed by dividing net income applicable to common stock by the weighted average number of common shares outstanding for the year. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock (such as stock options) were exercised or converted into additional common shares that would then share in the earnings of the entity. Diluted EPS is computed by dividing net income applicable to common stock by the weighted average number of common shares outstanding for the year, plus an incremental number of common-equivalent shares computed using the treasury stock method.

F-81

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Earnings per common share has been computed based on the following (average diluted shares outstanding is calculated using the treasury stock method):

	Years Ended December 31,
(In thousands, except per share data)	2016		2015		2014
Net income	$	58,670	$	49,518	$	33,744
Average number of common shares issued	32,604		30,074		26,525
Less: average number of treasury shares	1,116		1,215		1,386
Less: average number of unvested stock award shares	500		466		409
Average number of basic common shares outstanding	30,988		28,393		24,730
Plus: dilutive effect of unvested stock award shares	122		106		67
Plus: dilutive effect of stock options outstanding	57		65		57
Average number of diluted common shares outstanding	31,167		28,564		24,854
Basic earning per share	$	1.89	$	1.74	$	1.36
Diluted earnings per share	$	1.88	$	1.73	$	1.36

For the year ended 2016, 52 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations. For the year ended 2015, 200 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations. For the year ended 2014, 225 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations.

NOTE 19. STOCK-BASED COMPENSATION PLANS

The 2013 Equity Incentive Plan (the “2013 Plan”) permits the granting of a combination of Restricted Stock awards and incentive and non-qualified stock options (“Stock Options”) to employees and directors. A total of 1.0 million shares was authorized under the Plan. Awards may be granted as either Restricted Stock or Stock Options provided that any shares that are granted as Restricted Stock are counted against the share limit set forth as (1) three for every one share of Restricted Stock granted and (2) one for every one share of Stock Option granted. As of year-end 2016, the Company had the ability to grant approximately 611 thousand shares under this plan.

The 2011 Equity Incentive Plan (the “2011 Plan”) permits the granting of a combination of Restricted Stock awards and incentive and non-qualified stock options to employees and directors. A total of 1.4 million shares was authorized under the Plan. Awards may be granted as either Restricted Stock or Stock Options provided that any shares that are granted as Restricted Stock are counted against the share limit set forth as (1) three for every one share of Restricted Stock granted and (2) one for every one share of Stock Option granted. As of year-end 2016, the Company had the ability to grant approximately 12 thousand shares under this plan.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

A summary of activity in the Company’s stock compensation plans is shown below:

	Non-vested Stock Awards Outstanding				Stock Options Outstanding
(Shares in thousands)	Number of Shares		Weighted- Average Grant Date Fair Value		Number of Shares		Weighted- Average Exercise Price
Balance, December 31, 2015	488		$	25.09	265		$	21.11
Granted	211		26.81		—		—
Stock options exercised	—		—		(151	)	24.68
Stock awards vested	(181	)	24.44		—		—
Forfeited	(70	)	25.48		—		—
Expired	—		—		(5	)	28.49
Balance, December 31, 2016	448		$	26.28	109		$	15.72

Stock Awards

The total compensation cost for stock awards recognized as expense was $4.6 million, $4.7 million, and $3.8 million, in the years 2016, 2015, and 2014, respectively. The total recognized tax benefit associated with this compensation cost was $1.8 million, $1.9 million, and $1.5 million, respectively.

The weighted average fair value of stock awards granted was $26.81, $26.66, and $24.60 in 2016, 2015, and 2014, respectively. Stock awards vest over periods up to five years and are valued at the closing price of the stock on the grant date.

The total fair value of stock awards vested during 2016, 2015, and 2014 was $4.4 million, $3.4 million, and $2.0 million respectively. The unrecognized stock-based compensation expense related to unvested stock awards was $6.4 million as of year-end 2016. This amount is expected to be recognized over a weighted average period of two years.

Option Awards

Option awards are granted with an exercise price equal to the market price of the Company’s stock at the date of grant, and vest over periods up to five years. The options grant the holder the right to acquire a share of the Company’s common stock for each option held, and have a contractual life of ten years. As of year-end 2016, the weighted average remaining contractual term for options outstanding is two years.

The Company generally issues shares from treasury stock as options are exercised. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option-pricing model. The expected dividend yield and expected term are based on management estimates. The expected volatility is based on historical volatility. The risk-free interest rates for the expected term are based on the U.S. Treasury yield curve in effect at the time of the grant. The Company acquired options in the Beacon transaction in 2012, but did not grant additional options in 2016, 2015, or 2014.

The total intrinsic value of options exercised was $879.6 thousand, $210.0 thousand, and $1.2 million for the years 2016, 2015, and 2014, respectively. There was no expense pertaining to options vesting in 2016 and 2015. The expense pertaining to options vesting in the 2014 was $41 thousand. There was no tax benefit associated with stock option expense in 2016 or 2015. The total recognized tax benefit associated with stock option expense for 2014 was $16 thousand. There was no unrecognized stock-based compensation expense related to unvested stock options as of year-ends 2016, 2015, and 2014.

F-83

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 20. FAIR VALUE MEASUREMENTS

A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. These valuation methodologies were applied to all of the Company’s financial assets and financial liabilities that are carried at fair value.

Recurring Fair Value Measurements of Financial Instruments

The following table summarizes assets and liabilities measured at fair value on a recurring basis as of year-end 2016 and 2015 segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value:

	December 31, 2016
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	13,229	$	13,229
Available-for-sale securities:
Municipal bonds and obligations	—		119,816		—		119,816
Agency collateralized mortgage obligations	—		651,911		—		651,911
Agency residential mortgage-backed securities	—		228,684		—		228,684
Agency commercial mortgage-backed securities	—		64,534		—		64,534
Corporate bonds	—		56,006		—		56,006
Trust preferred securities	—		11,887		—		11,887
Other bonds and obligations	—		11,158		—		11,158
Marketable equity securities	62,284		3,257		—		65,541
Loans held for sale	—		120,673		—		120,673
Derivative assets	622		16,157		4,838		21,617
Other assets	—		—		798		798
Derivative liabilities	—		24,420		—		24,420

	December 31, 2015
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	14,189	$	14,189
Available-for-sale securities:
Municipal bonds and obligations	—		104,561		—		104,561
Agency collateralized mortgage obligations	—		833,036		—		833,036
Agency residential mortgage-backed securities	—		126,829		—		126,829
Agency commercial mortgage-backed securities	—		—		—		—
Corporate bonds	—		41,023		—		41,023
Trust preferred securities	—		11,900		—		11,900
Other bonds and obligations	—		3,141		—		3,141
Marketable equity securities	32,925		334		708		33,967
Loans held for sale	—		13,191		—		13,191
Derivative assets	45		17,130		332		17,507
Other assets	—		—		—		—
Derivative liabilities	—		28,181		—		28,181

F-84

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

During the year ended December 31, 2016, the Company had one transfer of $708 thousand in marketable equity securities from Level 3 to Level 2 based on a change in valuation technique driven by the availability of market data. There were no transfers between Level 1, 2, and 3 during the year ended December 31, 2015.

Trading Security at Fair Value. The Company holds one security designated as a trading security. It is a tax advantaged economic development bond issued to the Company by a local nonprofit which provides wellness and health programs. The determination of the fair value for this security is determined based on a discounted cash flow methodology. Certain inputs to the fair value calculation are unobservable and there is little to no market activity in the security; therefore, the security meets the definition of a Level 3 security. The discount rate used in the valuation of the security is sensitive to movements in the 3-month LIBOR rate.

Securities Available for Sale. AFS securities classified as Level 1 consist of publicly-traded equity securities for which the fair values can be obtained through quoted market prices in active exchange markets. AFS securities classified as Level 2 include most of the Company’s debt securities. The pricing on Level 2 was primarily sourced from third party pricing services, overseen by management, and is based on models that consider standard input factors such as dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the bond’s terms and condition, among other things.

Loans held for sale. The Company elected the fair value option for all loans originated for sale (HFS) that were originated for sale on or after May 1, 2012. Loans HFS are classified as Level 2 as the fair value is based on input factors such as quoted prices for similar loans in active markets.

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2016 (In thousands)
Loans Held for Sale	$	120,673	$	118,178	$	2,495

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2015 (In thousands)
Loans Held for Sale	$	13,191	$	12,914	$	277

The changes in fair value of loans held for sale for years ended December 31, 2016 and 2015 were gains of $2.2 million and losses of $331 thousand, respectively. The changes in fair value are included in mortgage banking income in the Consolidated Statements of Income.

Interest Rate Swaps. The valuation of the Company’s interest rate swaps is obtained from a third-party pricing service and is determined using a discounted cash flow analysis on the expected cash flows of each derivative. The pricing analysis is based on observable inputs for the contractual terms of the derivatives, including the period to maturity and interest rate curves.

The Company incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Company has considered the impact of netting and any applicable credit enhancements, such as collateral postings.

Although the Company has determined that the majority of the inputs used to value its interest rate derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. However, as of year-end 2016, the Company has assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and has determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. As a result, the Company has determined that its derivative valuations in their entirety are classified in Level 2 of the fair value hierarchy.

Commitments to Lend. The Company enters into commitments to lend for residential mortgage loans intended for sale, which commit the Company to lend funds to a potential borrower at a certain interest rate and within a

F-85

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

specified period of time. The estimated fair value of commitments to originate residential mortgage loans for sale is based on quoted prices for similar loans in active markets. However, this value is adjusted by a factor which considers the likelihood that the loan commitment will ultimately close, and by the non-refundable costs of originating the loan. The closing ratio is derived from the Bank’s internal data and is adjusted using significant management judgment. The costs to originate are primarily based on the Company’s internal commission rates that are not observable. As such, these commitments to lend are classified as Level 3 measurements.

Forward Sale Commitments. The Company utilizes forward sale commitments as economic hedges against potential changes in the values of the commitments to lend and loans originated for sale. To be announced (TBA) mortgage-backed securities forward commitment sales are used as hedging instruments, are classified as Level 1, and consist of publicly-traded debt securities for which identical fair values can be obtained through quoted market prices in active exchange markets. The fair values of the Company’s best efforts and mandatory delivery loan sale commitments are determined similarly to the commitments to lend using quoted prices in the market place that are observable. However, costs to originate and closing ratios included in the calculation are internally generated and are based on management’s judgment and prior experience, which are considered factors that are not observable. As such, best efforts and mandatory forward sale commitments are classified as Level 3 measurements.

Capitalized Servicing Rights.The Company accounts for certain capitalized servicing rights at fair value in its Consolidated Financial Statements, as the Company is permitted to elect the fair value option for each specific instrument. A loan servicing right asset represents the amount by which the present value of the estimated future net cash flows to be received from servicing loans exceed adequate compensation for performing the servicing. The fair value of servicing rights is estimated using a present value cash flow model. The most important assumptions used in the valuation model are the anticipated rate of the loan prepayments and discount rates. Although some assumptions in determining fair value are based on standards used by market participants, some are based on unobservable inputs and therefore are classified in Level 3 of the valuation hierarchy.

F-86

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The table below presents the changes in Level 3 assets that were measured at fair value on a recurring basis at year-end 2016 and 2015:

	Assets (Liabilities)
(In thousands)	Trading Security			Securities Available for Sale			Commitments to Lend			Forward Commitments			Capitalized Servicing Rights
Balance as of December 31, 2014	$	14,909		$	2,326		$	625		$	(93	)
Sale of AFS Security	—			(1,327		)	—			—			—
Unrealized (loss) gain, net recognized in other non-interest income	(150		)	—			4,364			102			—
Unrealized gain included in accumulated other comprehensive loss	—			(291		)	—			—			—
Paydown of trading security	(570		)	—			—			—			—
Transfers to loans held for sale	—			—			(4,666		)	—			—
Balance as of December 31, 2015	$	14,189		$	708		$	323		$	9		$	—
Amounts acquired from First Choice Bank	—			—			3,900			—			696
Unrealized (loss) gain, net recognized in other non-interest income	(362		)	—			13,563			91			102
Unrealized gain included in accumulated other comprehensive loss	—			—			—			—			—
Transfers to Level 2	—			(708		)	—			—			—
Paydown of trading security	(598		)	—			—			—			—
Transfers to loans held for sale	—			—			(13,048		)	—			—
Balance as of December 31, 2016	$	13,229		$	—		$	4,738		$	100		$	798
Unrealized gains (losses) relating to instruments still held at December 31, 2016	$	1,843		$	—		$	4,738		$	100		$	102
Unrealized gains (losses) relating to instruments still held at December 31, 2015	$	2,204		$	(61	)	$	323		$	9		$	—

F-87

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Quantitative information about the significant unobservable inputs within Level 3 recurring assets/(liabilities) as of December 31, 2016 and 2015 are as follows:

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	13,229	Discounted Cash Flow	Discount Rate	2.62		%
Forward Commitments	100		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Commitments to Lend	4,738		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Capitalized Servicing Rights	798		Discounted cash flow	Constant prepayment rate (CPR)	10.40		%
				Discount rate	11.00		%
Total	$	18,865

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	14,189	Discounted Cash Flow	Discount Rate	2.49		%
Securities Available for Sale	708		Pricing Model	Median Peer Price/ Tangible Book Value Percentage Multiple	88.52		%
Forward Commitments	9		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Commitments to Lend	323		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Total	$	15,229

F-88

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Non-Recurring Fair Value Measurements

The Company is required, on a non-recurring basis, to adjust the carrying value or provide valuation allowances for certain assets using fair value measurements in accordance with GAAP. The following is a summary of applicable non-recurring fair value measurements. There are no liabilities measured on a non-recurring basis.

	December 31, 2016		Fair Value Measurements as of December 31, 2016
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	17,761	December 2016
Capitalized servicing rights	10,726		December 2016
Other real estate owned	151		Feb. 2016 - July 2016
Total	$	28,638

	December 31, 2015		Fair Value Measurements as of December 31, 2015
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	11,657	December 2015
Capitalized servicing rights	5,187		November 2015
Other real estate owned	1,725		Feb. 2014 - October 2015
Total	$	18,569

Quantitative information about the significant unobservable inputs within Level 3 non-recurring assets as of December 31, 2016 and 2015 are as follows:

(in thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	17,761	Fair value of collateral	Loss severity	0% to 88.70% (9.73%)
				Appraised value	$0 to $2,192 ($1,026)
Capitalized servicing rights	10,726		Discounted cash flow	Constant prepayment rate (CPR)	7.35% to 14.28% (10.44%)
				Discount rate	10.00% to 14.00% (11.77%)
Other real estate owned	151		Fair value of collateral	Appraised value	$101 to $129 ($122)
Total Assets	$	28,638

(a)         Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

F-89

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	11,657	Fair value of collateral	Loss severity	.05% to 29.50% (7.55%)
				Appraised value	$46.3 to $1962.0 ($999.7)
Capitalized servicing rights	5,187		Discounted cash flow	Constant prepayment rate (CPR)	7.17% to 12.06% (10.02%)
				Discount rate	10.00% to 15.00 (10.88%)
Other real estate owned	1,725		Fair value of collateral	Appraised value	$39 to $1,200.0 ($919.9)
Total Assets	$	18,569

(a)   Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

There were no Level 1 or Level 2 nonrecurring fair value measurements for year-end 2016 and 2015.

Impaired Loans. Loans are generally not recorded at fair value on a recurring basis. Periodically, the Company records non-recurring adjustments to the carrying value of loans based on fair value measurements for partial charge-offs of the uncollectible portions of those loans. Non-recurring adjustments can also include certain impairment amounts for collateral-dependent loans calculated when establishing the allowance for credit losses. Such amounts are generally based on the fair value of the underlying collateral supporting the loan and, as a result, the carrying value of the loan less the calculated valuation does not necessarily represent the fair value of the loan. Real estate collateral is typically valued using appraisals or other indications of value based on recent comparable sales of similar properties or assumptions generally observable in the marketplace. However, the choice of observable data is subject to significant judgment, and there are often adjustments based on judgment in order to make observable data comparable and to consider the impact of time, the condition of properties, interest rates, and other market factors on current values. Additionally, commercial real estate appraisals frequently involve discounting of projected cash flows, which relies inherently on unobservable data. Therefore, real estate collateral related nonrecurring fair value measurement adjustments have generally been classified as Level 3. Estimates of fair value for other collateral that supports commercial loans are generally based on assumptions not observable in the marketplace and therefore such valuations have been classified as Level 3.

Capitalized loan servicing rights. A loan servicing right asset represents the amount by which the present value of the estimated future net cash flows to be received from servicing loans exceed adequate compensation for performing the servicing. The fair value of servicing rights is estimated using a present value cash flow model. The most important assumptions used in the valuation model are the anticipated rate of the loan prepayments and discount rates. Adjustments are only recorded when the discounted cash flows derived from the valuation model are less than the carrying value of the asset. Although some assumptions in determining fair value are based on standards used by market participants, some are based on unobservable inputs and therefore are classified in Level 3 of the valuation hierarchy.

Other real estate owned (“OREO”). OREO results from the foreclosure process on residential or commercial loans issued by the Bank. Upon assuming the real estate, the Company records the property at the fair value of the asset less the estimated sales costs. Thereafter, OREO properties are recorded at the lower of cost or fair value less the estimated sales costs. OREO fair values are primarily determined based on Level 3 data including sales comparables and appraisals.

F-90

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Summary of Estimated Fair Values of Financial Instruments

The estimated fair values, and related carrying amounts, of the Company’s financial instruments follow. Certain financial instruments and all non-financial instruments are excluded from disclosure requirements. Accordingly, the aggregate fair value amounts presented herein may not necessarily represent the underlying fair value of the Company.

	December 31, 2016
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	113,075	$	113,075	$	113,075	$	—	$	—
Trading security	13,229		13,229		—		—		13,229
Securities available for sale	1,209,537		1,209,537		62,284		1,147,253		—
Securities held to maturity	334,368		337,680		—		300,806		36,874
FHLB stock and restricted equity securities	71,112		71,112		—		71,112		—
Net loans	6,505,789		6,532,745		—		—		6,532,745
Loans held for sale	120,673		120,673		—		120,673		—
Accrued interest receivable	26,113		26,113		—		26,113		—
Cash surrender value of bank-owned life insurance policies	139,257		139,257		—		139,257		—
Derivative assets	21,617		21,617		622		16,157		4,838
Assets held for sale	322		322		—		322		—
Financial Liabilities
Total deposits	6,622,092		6,624,108		—		6,624,108		—
Short-term debt	1,082,044		1,081,996		—		1,081,996		—
Long-term FHLB advances	142,792		143,151		—		143,151		—
Subordinated notes	89,161		96,973		—		96,973		—
Derivative liabilities	24,420		24,420		—		24,420		—

	December 31, 2015
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	103,562	$	103,562	$	103,562	$	—	$	—
Trading security	14,189		14,189		—		—		14,189
Securities available for sale	1,154,457		1,154,457		32,925		1,120,824		708
Securities held to maturity	131,652		136,904		—		98,367		38,537
FHLB stock and restricted equity securities	71,018		71,018		—		71,018		—
Net loans	5,685,928		5,727,570		—		—		5,727,570
Loans held for sale	13,191		13,191		—		13,191		—
Accrued interest receivable	20,940		20,940		—		20,940		—
Cash surrender value of bank-owned life insurance policies	125,233		125,233		—		125,233		—
Derivative assets	17,507		17,507		45		17,130		332
Assets held for sale	278		278		—		278		—
Financial Liabilities
Total deposits	5,589,135		5,582,835		—		5,582,835		—
Short-term debt	1,071,200		1,071,044		—		1,071,044		—
Long-term FHLB advances	103,135		103,397		—		103,397		—
Subordinated notes	89,812		93,291		—		93,291		—
Derivative liabilities	28,181		28,181		—		28,181		—

F-91

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Other than as discussed above, the following methods and assumptions were used by management to estimate the fair value of significant classes of financial instruments for which it is practicable to estimate that value.

Cash and cash equivalents. Carrying value is assumed to represent fair value for cash and cash equivalents that have original maturities of ninety days or less.

FHLB stock and restricted equity securities. Carrying value approximates fair value based on the redemption provisions of the issuers.

Cash surrender value of life insurance policies. Carrying value approximates fair value.

Loans, net. The carrying value of the loans in the loan portfolio is based on their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, the unamortized balance of any deferred fees or costs on originated loans and the unamortized balance of any premiums or discounts on loans purchased or acquired through mergers. The fair value of the loans is estimated by discounting future cash flows using the current interest rates at which similar loans with similar terms would be made to borrowers of similar credit quality.

Accrued interest receivable. Carrying value approximates fair value.

Deposits. The fair value of demand, non-interest bearing checking, savings and money market deposits is determined as the amount payable on demand at the reporting date. The fair value of time deposits is estimated by discounting the estimated future cash flows using market rates offered for deposits of similar remaining maturities.

Borrowed funds. The fair value of borrowed funds is estimated by discounting the future cash flows using market rates for similar borrowings. Such funds include all categories of debt and debentures in the table above.

Subordinated borrowings. The Company utilizes a pricing service along with internal models to estimate the valuation of its junior subordinated debentures. The junior subordinated debentures re-price every ninety days.

Off-balance-sheet financial instruments. Off-balance-sheet financial instruments include standby letters of credit and other financial guarantees and commitments considered immaterial to the Company’s financial statements.

F-92

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 21. CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY

Condensed financial information pertaining only to the Parent, Berkshire Hills Bancorp, is as follows. Investment in subsidiaries at December 31, 2016 includes $35 million of intercompany subordinated notes.

CONDENSED BALANCE SHEETS

	December 31,
(In thousands)	2016		2015
Assets
Cash due from Berkshire Bank	$	43,018	$	36,082
Investment in subsidiaries	1,127,706		931,171
Securities available for sale, at fair value	23,651		726
Other assets	1,372		10,179
Total assets	$	1,195,747	$	978,158
Liabilities and Shareholders’ Equity
Short term debt	$	10,000	$	—
Subordinated notes	89,161		88,983
Accrued expenses	3,288		1,986
Shareholders’ equity	1,093,298		887,189
Total liabilities and shareholders’ equity	$	1,195,747	$	978,158

CONDENSED STATEMENTS OF INCOME

	Years Ended December 31,
(In thousands)	2016			2015			2014
Income:
Dividends from subsidiaries	$	33,000		$	34,000		$	12,000
Other	4,072			2,763			2,317
Total income	37,072			36,763			14,317
Interest expense	5,743			5,674			5,847
Non-interest expenses	3,740			3,670			2,286
Total expense	9,483			9,344			8,133
Income before income taxes and equity in undistributed income of subsidiaries	27,589			27,419			6,184
Income tax benefit	(2,123		)	(2,518		)	(2,330		)
Income before equity in undistributed income of subsidiaries	29,712			29,937			8,514
Equity in undistributed income of subsidiaries	28,958			19,581			25,230
Net income	$	58,670		$	49,518		$	33,744

F-93

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

CONDENSED STATEMENTS OF CASH FLOWS

	Years Ended December 31,
(In thousands)	2016			2015			2014
Cash flows from operating activities:
Net income	$	58,670		$	49,518		$	33,744
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Equity in undistributed income of subsidiaries	(28,958		)	(19,581		)	(25,230		)
Other, net	1,988			10,904			3,247
Net cash provided by operating activities	31,700			40,841			11,761
Cash flows from investing activities:
Acquisitions, net of cash paid	—			(3,293		)	—
Purchase of securities	(18,016		)	(18		)	—
Other, net	9,728			—			—
Net cash (used) provided by investing activities	(8,288		)	(3,311		)	—
Cash flows from financing activities:
Proceed from issuance of short term debt	9,349			(9,935		)	—
Net proceeds from common stock	3,712			—			—
Net proceeds from reissuance of treasury stock	—			240			1,064
Payment to repurchase common stock	(4,632		)	(550		)	(2,468		)
Common stock cash dividends paid	(24,916		)	(21,903		)	(18,075		)
Other, net	11			167			(1,903		)
Net cash provided (used) by financing activities	(16,476		)	(31,981		)	(21,382		)
Net change in cash and cash equivalents	6,936			5,549			(9,621		)
Cash and cash equivalents at beginning of year	36,082			30,533			40,154
Cash and cash equivalents at end of year	$	43,018		$	36,082		$	30,533

F-94

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 22. QUARTERLY DATA (UNAUDITED)

Quarterly results of operations were as follows:

	2016								2015
(In thousands, except per share data)	Fourth Quarter		Third Quarter		Second Quarter		First Quarter		Fourth Quarter		Third Quarter		Second Quarter		First Quarter
Interest and dividend income	$	72,434	$	70,511	$	69,018	$	68,476	$	68,424	$	65,452	$	60,403	$	52,751
Interest expense	13,276		12,540		11,577		10,779		9,676		8,481		7,766		7,258
Net interest income	59,158		57,971		57,441		57,697		58,748		56,971		52,637		45,493
Non-interest income	16,725		18,941		14,555		15,630		12,248		12,698		16,780		12,562
Total revenue	75,883		76,912		71,996		73,327		70,996		69,669		69,417		58,055
Provision for loan losses	4,100		4,734		4,522		4,006		4,431		4,240		4,204		3,851
Non-interest expense	61,090		48,844		46,268		47,100		48,279		49,378		54,025		45,148
Income before income taxes	10,693		23,334		21,206		22,221		18,286		16,051		11,188		9,056
Income tax expense	362		6,953		5,249		6,220		2,273		1,350		1,144		297
Net income	$	10,331	$	16,381	$	15,957	$	16,001	$	16,013	$	14,701	$	10,044	$	8,759
Basic earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.53	$	0.49	$	0.35	$	0.35
Diluted earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.52	$	0.49	$	0.35	$	0.35
Weighted average shares outstanding:
Basic	32,185		30,621		30,605		30,511		30,500		29,893		28,301		24,803
Diluted	32,381		30,811		30,765		30,688		30,694		30,069		28,461		24,955

F-95

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 23. NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES

Presented below is net interest income after provision for loan losses for the three years ended 2016, 2015, and 2014, respectively: 

	Years Ended December 31,
(In thousands)	2016		2015		2014
Net interest income	232,267		213,849		178,691
Provision for loan losses	17,362		16,726		14,968
Net interest income after provision for loan losses	214,905		197,123		163,723
Total non-interest income	65,851		54,288		47,770
Total non-interest expense	203,302		196,829		165,986
Income from continuing operations before income taxes	77,454		54,582		45,507
Income tax expense	18,784		5,064		11,763
Net income	$	58,670	$	49,518	$	33,744

NOTE 24.  SUBSEQUENT EVENTS

On February 7, 2017 the Company terminated all of its interest rate swaps associated with FHLB advances with 1-month LIBOR based floating interest rates with an aggregate notional amount of $300 million with various institutions. As of the termination date, the Company will not renew any of its 1-month FHLB borrowings and will permit the remaining balance to run-off. As a result, the Company reclassified $6.6 million of losses from the effective portion of the unrealized changes in the fair value of the terminated derivatives from other comprehensive loss to earnings as the forecasted transactions related to the FHLB advances will not occur.

F-96

EX-10.13

Exhibit 10.13

2016

Senior Executive

Short Term Incentive Plan (STIP)

Compensation Committee Approval January 28, 2016

2016 Goals Approved 3/24/16

Original Plan Adopted January 28, 2010

2016 Executive Short-term Incentive Plan

Objectives

Primary objectives of the executive short-term incentive Plan are to motivate and reward executives for achieving specific Bank, department and individual goals that support the Company’s strategic plan.

Participants

CEO, President, COO and Senior EVPs are eligible to participate. The participants are recommended by CEO and approved by the Compensation Committee of Berkshire Hills Bancorp, Inc.

Incentive Opportunity

Each participant will have a target incentive opportunity defined as a percentage of base salary. Targets are based on competitive market practice for each role. Targets are reviewed and updated as appropriate in conjunction with regular market reviews.

Tier	Incentive Opportunity (% of Base Salary)
CEO	55%
Senior EVP	40%

Trigger/Gate

Performance below 75% of Core Net Income target will result in the plan not being funded for that year. Once the trigger/gate is achieved, the plan payouts will be determined based on performance measures as defined below.

Performance Measures

Incentive awards paid reflect a combination of the corporate financial performance, strategic plan implementation and individual performance. Corporate financial results and achievement of the strategic business plan funds the incentive awards as follows:

 Incentive Target Opportunities for all Participants x Corporate Financial Performance Scorecard (0% - 150%) X Strategic Plan Multiplier (85% - 115%) =  Funded Incentive Pool

The Corporate Financial Performance Scorecard result is determined formulaically based on achievement of predefined performance goals. The Strategic Plan multiplier (+/- 15%) will be determined by the Compensation Committee based on its assessment of executives’ achievement of strategic goals during the year. In addition, the Committee will consider and discuss overall risk and can adjust the pool downward to reflect any risk or regulatory issues.

Individual performance is measured in a “holistic” approach based on each participant’s individual scorecard, overall achievements and manager discretion.

Once the pool is determined, the individual awards are allocated to reflect individual performance provided total awards do not exceed the Funded Pool and Individual awards do not exceed 200% of target.

The table on the following page shows the Corporate Financial Performance Scorecard measures which will be used to determine the executive incentive pool for 2016. Each corporate performance measure is treated independently and performance between threshold, target and stretch will be interpolated to reward incremental performance. Performance below threshold will result in no award for that component.

2

2016 Executive Short-term Incentive Plan

BERKSHIRE BANK 2016 CORPORATE FINANCIAL PERFORMANCE SCORECARD
Performance Measure	Definition*	Weight	Threshold  (funds 50% of award/pool)	Target (funds 100% of award/pool)	Stretch  (funds 150% of award/pool)
			95% of Total Core NI	100% of Total Core NI	105% of Total Core NI
Core Earnings	Total Core Net Income	25%	$64,842,766	$68,255,543	$71,668,320
Expense Management	Annual Core Efficiency Ratio	25%	63%	61%	59%
Asset Quality	Criticized Assets (Tier 1 + ALLL)	25%	31%	27%	23%
ROA	Core ROA	25%	0.82%	0.86%	0.90%
X
Strategic Plan Multiplier: The Compensation Committee has the discretion to modify the pool +/- 15% based on the level of achievement of strategic goals. In addition, the Committee will consider and discuss overall risk and can adjust the pool downward to reflect any risk or regulatory issues.

*All financial measures are adjusted to reflect core operations and one time and/or extraordinary items are excluded.

Core EPS: The core EPS calculation is derived from the Company's externally reported core EPS. This number represents GAAP EPS, adjusted for non-core revenue and expenses. Revenue and expense items classified as non-core are defined by management and subject to oversight by the Board of Directors through policy approval.

Payout

Awards are calculated based on actual performance at the end of the year. Results of the Corporate Financial Performance Scorecard and Strategic Plan Multiplier will be used to determine the incentive pool funding. Achievement of strategic goals and overall risk are assessed and determined by the Committee.

The Compensation Committee (with input from the CEO for his reports) determines the incentive awards to reflect individual performance based on achievements of individual goals and a holistic assessment of overall performance.

Total awards should not exceed the pool and individual awards should not exceed 200% of the executive’s original target. Payouts will be made in cash within 75 days after the closing of Bank financials each year.

3

2016 Executive Short-term Incentive Plan

EXAMPLE

For the illustration, we assume an executive with $100k target incentive opportunity.

1. The first step will evaluate performance based on the Corporate Scorecard and Strategic Plan achievement. The result of the Corporate Scorecard and Strategic Plan Modifier determines the pool of incentives available for distribution to all executives.

In the illustration below the funding is calculated as:

• Core Net Income (25% x 100% performance) + Efficiency Ratio (25% x 115%) + Criticized Assets (25% x130%) + Core ROA (25% x 100%) = 111.25% funding for Corporate Financial Performance.

Upon the Committee’s review of strategic plan achievements and in consideration of overall risk, a Strategic Plan Multiplier is determined to be 108%.

As a result, he total funding of the incentive pool is 111.25% x 108% = 120%.

Corporate Financial Performance Scorecard					x	Strategic Plan Multiplier	=	120% Total Incentive Pool
Performance Measure	Performance Goal	Weight	Actual Performance	Pool Allocation
Total Core Net Income	TBD	25%	Target	100%		Upon the Committee’s evaluation of strategic goals achievement and overall risk (85% - 115%)
Annual Core Efficiency Ratio	TBD	25%	Above target	115%
Criticized Assets (Tier 1 + ALLL)	TBD	25%	Near Stretch	130%
Core ROA	TBD	25%	Target	100%
TOTAL		100%	111.25%			108%

The pool is the sum of all the total incentives for the top executives.

2. Individual performance is considered to determine the actual award. Individual performance can adjust the incentive award up or down, although total awards cannot exceed the pool and no single award should exceed 200% of target (e.g. $200k for our example).

• If the senior executive did not meet all goals, the award may be less than target.

• If the senior executive exceeded all goals, the award may be higher than target.

• The senior executive’s award cannot exceed $200k (200% of $100,000 target incentive opportunity)

4

2016 Executive Short-term Incentive Plan

TERMS AND CONDITIONS

Eligibility/Participation

CEO, President, COO and Senior EVPs are eligible to participate in the Executive Short-Term Incentive Plan (“EIP”). The Compensation Committee of the Board of Directors of Berkshire Hills Bancorp, Inc. (the “Company”) approves participants based on recommendations from the CEO. Participants must be employed or promoted by October 1st of the plan year and actively employed on the payout date to receive an award. In the event that an individual, who is due an incentive payout under the plan terminates their employment with the Bank between January 1, 2016 to the date the incentive is paid, that individual’s incentive will be included in the pool and allocated to other participants of the plan.

Payouts

Once the plan funding is known, actual awards will be determined based on individual performance. Awards are scheduled to be paid no later than March 15 after determining Berkshire’s financial results for the previous year. Payouts are pro-rated based on date of hire or promotion after March 31.

Effective Date

This Plan is effective January 1, 2016 for the performance period of January 1, 2016 to December 31, 2016 and shall continue thereafter until modified by the Compensation Committee. The Plan will be reviewed annually by the Compensation Committee to ensure proper alignment with Berkshire’s objectives. Berkshire’s Compensation Committee retains the right as described below to amend, modify or discontinue the Plan at any time during the specified period. The Plan will remain in effect until earned incentive compensation is paid to participants.

Plan Authorization and Oversight

This Plan is authorized by the Compensation Committee of the Board of Directors. The Committee has the sole authority to interpret the Plan and to make or nullify any rules and procedures, as necessary, for proper administration. Any determination by the Committee and/or Board of Directors will be final and binding. The Compensation Committee may, in its sole discretion, terminate or modify any aspect of the Plan. However, no Plan amendment or termination will adversely affect an outstanding award.

Plan Changes or Discontinuance

Berkshire has developed the Plan on the basis of existing business, market and economic conditions; current philosophy and staff assignments. If substantial changes occur that affect these conditions, philosophy, assignments, or forecasts, Berkshire may add to, amend, modify or discontinue any of the terms or conditions of the Plan at any time. The Compensation Committee may, at its sole discretion, waive, change or amend any of the Plan features as it deems appropriate.

Termination of Employment

If a Plan participant is terminated by the Company or resigns, no incentive award will be paid. (See exception for death, disability and retirement below.)

Death, Disability and Retirement

In the event of Death, Disability and Retirement, the Committee may, in its sole discretion, approve a pro rata payout to such Participant.

Ethics and Interpretation

If there is any ambiguity as to the meaning of any terms or provisions of the Plan or any questions as to the correct interpretation of any information contained therein, the interpretation expressed by the Compensation Committee will be final and binding.

The altering, inflating, and/or inappropriate manipulation of performance/financial results or any other infraction of recognized ethical business standards, will subject a participant to disciplinary action up to and including termination of employment. In addition, any incentive compensation under the Plan to which the participant would otherwise be entitled will be revoked.

Participants who have willfully engaged in any activity, injurious to Berkshire, will upon termination of employment, death, or retirement, forfeit any incentive award or payment earned during the Plan year in which the termination occurred.

5

2016 Executive Short-term Incentive Plan

Withholding of Taxes

Incentive awards will be subject to applicable federal (including FICA), state and local tax withholding requirements. The Bank shall have the right to deduct from the incentive awards paid in cash or from other wages paid to the participant any federal, state or local taxes required by law to be withheld with respect to such incentive awards. In the case of incentive awards paid in Bank stock, the Bank may require the participant or other person receiving such shares to pay to the Bank the amount of any such taxes that the Bank is required to withhold with respect to such awards, or the Bank may deduct from other wages paid by the Bank the amount of any withholding taxes due with respect to such awards. If the Compensation Committee so permits, a participant may elect to satisfy the Bank’s income tax withholding obligation, with respect to awards paid, in Bank stock by having shares withheld up to an amount that does not exceed the participant’s minimum applicable withholding tax rate for federal (including FICA), state and local tax liabilities. The election must be in a form and manner prescribed by the Compensation Committee.

CLAWBACK POLICY ON RECOUPMENT OF INCENTIVE COMPENSATION

The Compensation Committee (the “Committee”) of the Board of Directors of Berkshire Bank (the “Company”) may, in its sole discretion, subject to the terms of this Policy set forth below and to the extent legally permitted, require the return, repayment or forfeiture of any annual or long-term incentive compensation payment or award made or granted to any current or former Executive Officer during the 3-year period preceding a Triggering Event (as defined below). This Policy is applicable to awards made or granted only after the Effective Date.

A “Triggering Event” is defined as restatement of previously reported financial statements due to the material noncompliance with any financial reporting requirement under the securities laws (a “Restatement”) is filed by the Company with the Securities and Exchange Commission (the “SEC”); or misconduct by an “Executive Officer”.

In the case of a Triggering Event, the amount to be returned, repaid or forfeited shall be limited to the excess of (i) the amount of the Executive Officer’s payment or award for the relevant period which was predicated upon achieving certain financial results that were subsequently the subject of the Restatement, correction or adjustment, over (ii) any lower payment or award that would have been made to the Executive Officer based upon the financial results of the Company contained in the Restatement or corrected or adjusted financial results. If the Triggering Event results from misconduct without a restatement of financial statements, the amount to be repaid or forfeited shall be determined by the Committee and approved by the full Board of Directors,

For purposes of this Policy, (i) the term “Executive Officer” means those persons designated by resolution of the Board of Directors of the Company as executive officers as defined in Rule 3b-7 under the Securities Exchange Act of 1934, as amended, and all participants that are designated at or above the executive level, and (ii) “Misconduct” means fraud, commission of a felony, material violation of any written agreement with or policies of the Company, or any other material breach of fiduciary duty injurious to the Company.

The Committee shall make all determinations regarding the application and operation of this Policy in its sole discretion, and all such determinations shall be final and binding for purposes of the application of this Policy. Notwithstanding the foregoing, the Committee may amend or change the terms of this Policy at any time for any reason, including as required to comply with the rules of the SEC and the New York Stock Exchange implementing Section 954 of the Dodd-Frank Wall Street Reform and Consumer Protection Act. Further, the exercise by the Committee of any rights pursuant to this Policy shall be without prejudice to any other rights that the Company or the Committee may have with respect to any Executive Officer subject to this Policy.

Risk

In order to help insure the Company's safety and soundness, the committee reserves the right to modify or adjust payments to reflect material regulatory findings and/or asset quality deterioration. A portion of the company's strategic plan modifier concerns asset quality soundness. A review/comparison of the company's asset quality results vs. trends, tolerance level ranges and the peer group will be provided to the committee prior to payout.

Miscellaneous

The Plan will not be deemed to give any participant the right to be retained in the employ of Berkshire, nor will the Plan interfere with the right of Berkshire to discharge any participant at any time.

In the absence of an authorized, written employment contract, the relationship between executives and Berkshire is one of at-will employment. The Plan does not alter the relationship.

6

2016 Executive Short-term Incentive Plan

The Plan and the transactions and payouts hereunder shall, in all respect, be governed by, and construed and enforced in accordance with the laws of the State of Massachusetts.

7

EX-21.0

Exhibit 21

Berkshire Hills Bancorp, Inc.

Subsidiaries

Name	State or Other Jurisdiction of Incorporation or Organization
Berkshire Hills Bancorp, Inc.	Delaware
Berkshire Bank	Massachusetts
Beacon Comprehensive Services Corp.	New York
RSB Properties, Inc.	New York
CSB Service Corp.	Massachusetts
Legacy Insurance Services of the Berkshires, LLC	Delaware
North Street Securities Corporation	Massachusetts
Woodland Securities, Inc.	Massachusetts
Hampden Investment Corporation II	Massachusetts
Firestone Financial, LLC	Massachusetts
First Choice Loan Services Inc.	New Jersey
Old Spot Properties, LLC	New Jersey
FCB New Jersey Investment Company	New Jersey
Novus Asset Management Inc.	Delware
Berkshire Insurance Group, Inc.	Massachusetts

EX-23.1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-207429) and S-8 (Nos. 333-185464, 333-177587, 333-191422, and 333-146604) of Berkshire Hills Bancorp, Inc. of our report dated March 1, 2017, relating to the financial statements and the effectiveness of internal control over financial reporting which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

March 1, 2017

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO

SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Michael P. Daly, certify that:

1. I have reviewed this annual report on Form 10-K of Berkshire Hills Bancorp, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weakness in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 1, 2017	/s/ Michael P. Daly
	Michael P. Daly
	President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO

SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, James M. Moses, certify that:

1. I have reviewed this annual report on Form 10-K of Berkshire Hills Bancorp, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weakness in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 1, 2017	/s/ James M. Moses
	James M. Moses
	Senior Executive Vice President,
	Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Berkshire Hills Bancorp, Inc. (the “Company”) on Form 10-K for the year ended December 31, 2016, as filed with the Securities and Exchange Commission (the “Report”), I, Michael P. Daly, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as added by Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.

March 1, 2017	/s/ Michael P. Daly
	Michael P. Daly
	President and Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Berkshire Hills Bancorp, Inc. (the “Company”) on Form 10-K for the year ended December 31, 2016, as filed with the Securities and Exchange Commission (the “Report”), I, James M. Moses, Senior Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as added by Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.

March 1, 2017	/s/ James M. Moses
	James M. Moses
	Senior Executive Vice President
	Chief Financial Officer

XML

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Feb. 24, 2017	Jun. 30, 2016
Document and Entity Information
Entity Registrant Name	BERKSHIRE HILLS BANCORP INC
Entity Central Index Key	0001108134
Document Type	10-K
Document Period End Date	Dec. 31, 2016
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 819
Entity Common Stock, Shares Outstanding (shares)		35,730,100
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	FY

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Assets
Cash and due from banks	$ 71,494	$ 72,918
Short-term investments	41,581	30,644
Total cash and cash equivalents	113,075	103,562
Trading security	13,229	14,189
Securities available for sale, at fair value	1,209,537	1,154,457
Securities held to maturity (fair values of $337,680 in 2016 and $136,904 in 2015)	334,368	131,652
Federal Home Loan Bank stock and other restricted securities	71,112	71,018
Total securities	1,628,246	1,371,316
Loans held for sale, at fair value	120,673	13,191
Commercial real estate	2,616,438	2,059,767
Commercial and industrial loans	1,062,038	1,048,263
Residential mortgages	1,893,131	1,815,035
Consumer loans	978,180	802,171
Total loans	6,549,787	5,725,236
Less: Allowance for loan losses	(43,998)	(39,308)
Net loans	6,505,789	5,685,928
Premises and equipment, net	93,215	88,072
Other real estate owned	151	1,725
Goodwill	403,106	323,943
Other intangible assets	19,445	10,664
Cash surrender value of bank-owned life insurance	139,257	125,233
Deferred tax assets, net	41,128	42,526
Other assets	98,457	64,926
Total assets	9,162,542	7,831,086
Liabilities
Demand deposits	1,278,875	1,081,860
NOW deposits	570,583	510,807
Money market deposits	1,781,605	1,408,107
Savings deposits	657,486	601,761
Time deposits	2,333,543	1,986,600
Total deposits	6,622,092	5,589,135
Short-term debt	1,082,044	1,071,200
Long-term Federal Home Loan Bank advances	142,792	103,135
Subordinated notes	89,161	88,983
Total borrowings	1,313,997	1,263,318
Other liabilities	133,155	91,444
Total liabilities	8,069,244	6,943,897
Shareholders’ equity
Common stock ($.01 par value; 50,000,000 shares authorized, 36,732,129 shares issued, and 35,672,817 shares outstanding in 2016; 50,000,000 shares authorized, 32,321,962 shares issued, and 30,973,986 shares outstanding in 2015)	366	322
Additional paid-in capital	898,989	742,619
Unearned compensation	(6,374)	(6,997)
Retained earnings	217,494	183,885
Accumulated other comprehensive income (loss)	9,766	(3,305)
Treasury stock, at cost (1,059,312 shares in 2016 and 1,179,045 shares in 2015)	(26,943)	(29,335)
Total shareholders’ equity	1,093,298	887,189
Total liabilities and shareholders’ equity	$ 9,162,542	$ 7,831,086

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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Held-to-maturity securities, fair value	$ 337,680	$ 136,904
Common stock, par value (USD per share)	$ 0.01	$ 0.01
Common stock, shares authorized (shares)	50,000,000	50,000,000
Common stock, shares issued (shares)	36,732,129	32,321,962
Common stock, shares outstanding (shares)	35,672,817	30,973,986
Treasury stock, shares (shares)	1,059,312	1,179,045

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CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Interest and dividend income
Loans	$ 242,600	$ 211,347	$ 174,467
Securities and other	37,839	35,683	32,575
Total interest and dividend income	280,439	247,030	207,042
Interest expense
Deposits	30,883	22,948	19,185
Borrowings and subordinated notes	17,289	10,233	9,166
Total interest expense	48,172	33,181	28,351
Net interest income	232,267	213,849	178,691
Non-interest income
Loan related income	16,694	8,310	6,328
Mortgage banking income	7,555	4,133	2,561
Deposit related fees	24,963	25,084	24,635
Insurance commissions and fees	10,477	10,251	10,364
Wealth management fees	8,917	9,702	9,546
Total fee income	68,606	57,480	53,434
Other	(3,289)	(5,302)	2,646
(Loss) Gain on securities, net	(551)	2,110	482
Gain on sale of business operations, net	1,085	0	0
Loss on termination of hedges	0	0	(8,792)
Total non-interest income	65,851	54,288	47,770
Total net revenue	298,118	268,137	226,461
Provision for loan losses	17,362	16,726	14,968
Non-interest expense
Compensation and benefits	104,600	97,370	81,768
Occupancy and equipment	27,220	28,486	26,905
Technology and communications	19,883	16,881	14,764
Marketing and promotion	3,161	3,306	2,572
Professional services	6,199	5,172	4,211
FDIC premiums and assessments	5,066	4,649	4,284
Other real estate owned and foreclosures	691	833	801
Amortization of intangible assets	2,927	3,563	4,812
Merger, restructuring and conversion related expenses	15,461	17,611	8,491
Other	18,094	18,958	17,378
Total non-interest expense	203,302	196,829	165,986
Income from continuing operations before income taxes	77,454	54,582	45,507
Income tax expense	18,784	5,064	11,763
Net income	$ 58,670	$ 49,518	$ 33,744
Basic earnings per share (USD per share)	$ 1.89	$ 1.74	$ 1.36
Diluted earnings per share (USD per share)	$ 1.88	$ 1.73	$ 1.36
Weighted average common shares outstanding:
Basic (shares)	30,988	28,393	24,730
Diluted (shares)	31,167	28,564	24,854

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 58,670	$ 49,518	$ 33,744
Other comprehensive income (loss), before tax:
Changes in unrealized gains and losses on securities available-for-sale	18,860	(9,677)	25,287
Changes in unrealized gains and losses on derivative hedges	1,958	(5,232)	(1,010)
Changes in unrealized gains and losses on terminated swaps	0	0	3,237
Changes in unrealized gains and losses on pension	515	(1,177)	(2,308)
Total other comprehensive income (loss), before tax	21,333	(16,086)	25,206
Income taxes related to other comprehensive income (loss):
Changes in unrealized gains and losses on securities available-for-sale	(7,199)	3,640	(9,595)
Changes in unrealized gains and losses on derivative hedges	(835)	2,094	407
Changes in unrealized gains and losses on terminated swaps	0	0	(1,312)
Changes in unrealized gains and losses on pension	(228)	468	930
Total income tax (expense) benefit related to other comprehensive income (loss)	(8,262)	6,202	(9,570)
Total other comprehensive income (loss)	13,071	(9,884)	15,636
Total comprehensive income	$ 71,741	$ 39,634	$ 49,380

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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Hampden Bancorp Inc	Firestone Financial	44 Business Capital	First Choice Bank	Common stock	Common stock Hampden Bancorp Inc	Common stock Firestone Financial	Common stock 44 Business Capital	Common stock First Choice Bank	Additional paid-in capital	Additional paid-in capital Hampden Bancorp Inc	Additional paid-in capital Firestone Financial	Additional paid-in capital First Choice Bank	Unearned compensation	Retained earnings	Accumulated other comprehensive (loss) income	Treasury stock	[1]	Treasury stock 44 Business Capital	[1]
Beginning balance (shares) at Dec. 31, 2013						25,036,000
Beginning balance at Dec. 31, 2013	$ 678,062					$ 265					$ 587,247				$ (5,563)	$ 141,958	$ (9,057)	$ (36,788)
Comprehensive income:
Net income	33,744															33,744
Other net comprehensive income (loss)	15,636																15,636
Total comprehensive income	49,380
Cash dividends declared	(18,075)															(18,075)
Treasury stock purchased (shares)						(100,000)
Treasury stock purchased	(2,468)																	(2,468)
Forfeited shares (shares)						(9,000)
Forfeited shares	0										(3)				221			(218)
Exercise of stock options (shares)						90,000
Exercise of stock options	1,064															(1,181)		2,245
Restricted stock grants (shares)						187,000
Restricted stock grants	0										(19)				(4,604)			4,623
Stock-based compensation	3,840										41				3,799
Net tax benefit related to stock-based compensation	(1,971)										(1,971)
Other, net (shares)						(21,000)
Other, net	(545)										(6)							(539)
Ending balance (shares) at Dec. 31, 2014						25,183,000
Ending balance at Dec. 31, 2014	709,287					$ 265					585,289				(6,147)	156,446	6,579	(33,145)
Comprehensive income:
Net income	49,518															49,518
Other net comprehensive income (loss)	(9,884)																(9,884)
Total comprehensive income	39,634
Stock issued pursuant to acquisition (shares)							4,186,000	1,442,000
Stock issued pursuant to acquisition		$ 114,604	$ 42,107				$ 42	$ 15				$ 114,562	$ 42,092
Cash dividends declared	(21,903)															(21,903)
Treasury stock purchased (shares)						(18,000)
Treasury stock purchased	(550)																	(550)
Forfeited shares (shares)						(20,000)
Forfeited shares	0										47				509			(556)
Exercise of stock options (shares)						16,000
Exercise of stock options	239															(176)		415
Restricted stock grants (shares)						226,000
Restricted stock grants	0										440				(6,029)			5,589
Stock-based compensation	4,670										0				4,670
Net tax benefit related to stock-based compensation	167										167
Other, net (shares)						(41,000)
Other, net	(1,066)										22							(1,088)
Ending balance (shares) at Dec. 31, 2015						30,974,000
Ending balance at Dec. 31, 2015	887,189					$ 322					742,619				(6,997)	183,885	(3,305)	(29,335)
Comprehensive income:
Net income	58,670															58,670
Other net comprehensive income (loss)	13,071																13,071
Total comprehensive income	71,741
Stock issued pursuant to acquisition (shares)				45,000	4,400,000				45,000	4,410,000
Stock issued pursuant to acquisition				$ 1,217	$ 151,048					$ 44				$ 151,004						$ 1,217
Cash dividends declared	(24,916)															(24,916)
Treasury stock purchased	0										4,632							(4,632)
Forfeited shares (shares)						(70,000)
Forfeited shares	0										148				1,789			(1,937)
Exercise of stock options (shares)						151,000
Exercise of stock options	3,712															(145)		3,857
Restricted stock grants (shares)						211,000
Restricted stock grants	0										575				(5,787)			5,212
Stock-based compensation	4,621														4,621
Net tax benefit related to stock-based compensation	(1)										(1)
Other, net (shares)						(48,000)
Other, net	(1,313)										12							(1,325)
Ending balance (shares) at Dec. 31, 2016						35,673,000
Ending balance at Dec. 31, 2016	$ 1,093,298					$ 366					$ 898,989				$ (6,374)	$ 217,494	$ 9,766	$ (26,943)
Comprehensive income:
Treasury stock retired (in shares)	168,931

[1] Treasury stock adjustment represents the extinguishment of 168,931 shares of Berkshire Hills Bancorp stock held by the Company's subsidiary.

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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement of Stockholders' Equity [Abstract]
Cash dividends declared (USD per share)	$ 0.80	$ 0.76	$ 0.72

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities:
Net income	$ 58,670	$ 49,518	$ 33,744
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	17,362	16,726	14,968
Net amortization of securities	4,052	3,010	2,447
Unamortized net loan costs and premiums	(4,138)	(961)	(2,237)
Premises and equipment depreciation and amortization expense	8,393	8,594	8,292
Stock-based compensation expense	4,621	4,686	3,839
Accretion of purchase accounting entries, net	(9,407)	(10,074)	(6,938)
Amortization of other intangibles	2,927	3,563	4,812
Write down of other real estate owned	395	480	196
Excess tax loss from stock-based payment arrangements	(105)	(167)	(102)
Income from cash surrender value of bank-owned life insurance policies	(3,913)	(3,356)	(3,058)
(Loss) gain on sales of securities, net	551	(2,110)	(482)
Net decrease (increase) in loans held for sale	5,185	(3,212)	(3,653)
Loss on disposition of assets	1,318	3,514	662
Loss on sale of real estate	40	191	231
Loss on termination of hedges	0	0	3,237
Amortization of tax credits	8,882	11,428	1,668
Net change in other	3,309	4,458	(1,803)
Net cash provided by operating activities	98,142	86,288	55,823
Cash flows from investing activities:
Net decrease in trading security	599	570	541
Proceeds from sales of securities available for sale	421,843	41,169	143,488
Proceeds from maturities, calls and prepayments of securities available for sale	166,736	184,753	131,202
Purchases of securities available for sale	(400,053)	(285,637)	(575,504)
Proceeds from maturities, calls and prepayments of securities held to maturity	7,734	8,534	4,800
Purchases of securities held to maturity	(7,115)	(62,274)	(3,227)
Net change in loans	(334,347)	(388,091)	(481,846)
Acquisitions, net of cash paid	(48,180)	74,324	423,416
Net cash used for branch sale	0	(11,715)	0
Proceeds from surrender of bank-owned life insurance	258	554	0
Proceeds from sale of Federal Home Loan Bank stock	19,461	2,357	5,340
Purchase of Federal Home Loan Bank stock	(19,555)	(10,706)	(10,778)
Proceeds of premises and equipment	226	2,261	2,315
Purchase from premises and equipment, net	(9,101)	(7,340)	(8,451)
Net investment in limited partnership tax credits	(7,616)	(5,105)	(5,384)
Proceeds from sale of other real estate	1,515	1,854	4,784
Net cash used in investing activities	(207,595)	(454,492)	(369,304)
Cash flows from financing activities:
Net increase in deposits	140,730	475,823	340,856
Proceeds from Federal Home Loan Bank advances and other borrowings	9,364,599	8,566,300	5,432,069
Repayments of Federal Home Loan Bank advances and other borrowings	(9,365,159)	(8,620,064)	(5,443,853)
Purchase of treasury stock	0	(550)	(2,467)
Exercise of stock options	3,712	239	1,064
Excess tax loss from stock-based payment arrangements	0	167	102
Common stock cash dividends paid	(24,916)	(21,903)	(18,075)
Net cash provided by financing activities	118,966	400,012	309,696
Net change in cash and cash equivalents	9,513	31,808	(3,785)
Cash and cash equivalents at beginning of year	103,562	71,754	75,539
Cash and cash equivalents at end of year	113,075	103,562	71,754
Supplemental cash flow information:
Interest paid on deposits	28,777	22,130	18,439
Interest paid on borrowed funds	16,674	9,974	9,988
Income taxes (refunded) paid, net	16,229	429	746
Acquisition of non-cash assets and liabilities:
Assets acquired	1,169,086	948,796	18,064
Liabilities assumed	(965,529)	(762,261)	(441,550)
Other non-cash changes:
Other net comprehensive income (loss)	13,071	(9,884)	15,636
Real estate owned acquired in settlement of loans	$ 340	$ 2,085	$ 4,500

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2016

Accounting Policies [Abstract]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Consolidation

The consolidated financial statements (the “financial statements”) of Berkshire Hills Bancorp, Inc. and its subsidiaries (the “Company” or “Berkshire”) have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Company is a Delaware corporation and the holding company for Berkshire Bank (the “Bank”), a Massachusetts-chartered trust company headquartered in Pittsfield, Mass. These financial statements include the accounts of the Company, its wholly-owned subsidiaries and the Bank’s consolidated subsidiaries. In consolidation, all significant intercompany accounts and transactions are eliminated. The results of operations of companies or assets acquired are included only from the dates of acquisition. All material wholly-owned and majority-owned subsidiaries are consolidated unless GAAP requires otherwise.

Reclassifications

Certain items in prior financial statements have been reclassified to conform to the current presentation. The Company has evaluated subsequent events for potential recognition and/or disclosure through the date these consolidated financial statements were issued.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses; the valuation of deferred tax assets; the estimates related to the initial measurement of goodwill and intangible assets and subsequent impairment analyses; the determination of other-than-temporary impairment of securities; and the determination of fair value of financial instruments and subsequent impairment analysis.

Business Combinations

Business combinations are accounted for using the acquisition method of accounting. Under this method, the accounts of an acquired entity are included with the acquirer’s accounts as of the date of acquisition with any excess of purchase price over the fair value of the net assets acquired (including identifiable intangibles) capitalized as goodwill.

To consummate an acquisition, the Company will typically issue common stock and/or pay cash, depending on the terms of the acquisition agreement. The value of common shares issued is determined based upon the market price of the stock as of the closing of the acquisition.

Cash and Cash equivalents

Cash and cash equivalents include cash, balances due from banks, and short-term investments, all of which had an original maturity within 90 days. Due to the nature of cash and cash equivalents and the near term maturity, the Company estimated that the carrying amount of such instruments approximated fair value. The nature of the Bank’s business requires that it maintain amounts due from banks which at times, may exceed federally insured limits. The Bank has not experienced any losses on such amounts and all amounts are maintained with well-capitalized institutions.

Trading Security

The Company accounts for a tax advantaged economic development bond originated in 2008 at fair value, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) 320. The bond has been designated as a trading account security and is recorded at fair value, with changes in unrealized gains and losses recorded through earnings each period as part of non-interest income.

Securities

Debt securities that management has the intent and ability to hold to maturity are classified as held to maturity and carried at amortized cost. All other securities, including equity securities with readily determinable fair values, are classified as available for sale and carried at fair value, with unrealized gains and losses reported as a component of other net comprehensive income. Management determines the appropriate classification of securities at the time of purchase. Restricted equity securities, such as stock in the Federal Home Loan Bank of Boston (“FHLBB”) are carried at cost. There are no quoted market prices for the Company’s restricted equity securities. The Bank is a member of the FHLBB, which requires that members maintain an investment in FHLBB stock, which may be redeemed based on certain conditions. The Bank reviews for impairment based on the ultimate recoverability of the cost bases in the FHLBB stock.

Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

The Company evaluates debt and equity securities within the Company’s available for sale and held to maturity portfolios for other-than-temporary impairment (“OTTI”), at least quarterly. If the fair value of a debt security is below the amortized cost basis of the security, OTTI is required to be recognized if any of the following are met: (1) the Company intends to sell the security; (2) it is “more likely than not” that the Company will be required to sell the security before recovery of its amortized cost basis; or (3) the present value of expected cash flows is not sufficient to recover the entire amortized cost basis. For all impaired debt securities that the Company intends to sell, or more likely than not will be required to sell, the full amount of the depreciation is recognized as OTTI through earnings. Credit-related OTTI for all other impaired debt securities is recognized through earnings. Non-credit related OTTI for such debt securities is recognized in other comprehensive income, net of applicable taxes. In evaluating its marketable equity securities portfolios for OTTI, the Company considers its intent and ability to hold an equity security to recovery of its cost basis in addition to various other factors, including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI on marketable equity securities is recognized immediately through earnings.

Loans Held for Sale

Loans originated with the intent to be sold in the secondary market are accounted for under the fair value option. Non-refundable fees and direct loan origination costs related to residential mortgage loans held for sale are recognized in non-interest income or non-interest expense as earned or incurred. Fair value is primarily determined based on quoted prices for similar loans in active markets. Gains and losses on sales of residential mortgage loans (sales proceeds minus carrying value) are recorded in non-interest income.

Loans that were previously held for investment that the Company has an active plan to sell are transferred to loans held for sale at the lower of cost or market (fair value). The market price is primarily determined based on quoted prices for similar loans in active markets or agreed upon sales prices. Gains are recorded in non-interest income at sale to the extent that the sale price of the loan exceeds carrying value. Any reduction in the loan’s value, prior to being transferred to loans held for sale, is reflected as a charge-off of the recorded investment in the loan resulting in a new cost basis, with a corresponding reduction in the allowance for loan losses. Further changes in the fair value of the loan are recognized in non-interest income or expense, accordingly.

Loans

Loans are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, the unamortized balance of any deferred fees or costs on originated loans and the unamortized balance of any premiums or discounts on loans purchased or acquired through mergers. Interest income is accrued on the unpaid principal balance. Interest income includes net accretion or amortization of deferred fees or costs and of premiums or discounts. Direct loan origination costs, net of any origination fees, in addition to premiums and discounts on loans, are deferred and recognized as an adjustment of the related loan yield using the interest method. Interest on loans, excluding automobile loans, is generally not accrued on loans which are ninety days or more past due unless the loan is well-secured and in the process of collection. Past due status is based on contractual terms of the loan. Automobile loans generally continue accruing until one hundred and twenty days delinquent, at which time they are charged off. All interest accrued but not collected for loans that are placed on non-accrual or charged-off is reversed against interest income, except for certain loans designated as well-secured. The interest on non-accrual loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. All payments received on non-accrual loans are applied against the principal balance of the loan. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Acquired Loans

Loans that the Company acquired in acquisitions are initially recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows initially expected to be collected on the loans and discounting those cash flows at an appropriate market rate of interest.

For loans that meet the criteria stipulated in ASC 310-30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality,” the Company recognizes the accretable yield, which is defined as the excess of all cash flows expected at acquisition over the initial fair value of the loan, as interest income on a level-yield basis over the expected remaining life of the loan. The excess of the loan’s contractually required payments over the cash flows expected to be collected is the nonaccretable difference. The nonaccretable difference is not recognized as an adjustment of yield, a loss accrual, or a valuation allowance. Going forward, the Company continues to evaluate whether the timing and the amount of cash to be collected are reasonably expected. Subsequent significant increases in cash flows the Company expects to collect will first reduce any previously recognized valuation allowance and then be reflected prospectively as an increase to the level yield. Subsequent decreases in expected cash flows may result in the loan being considered impaired. Interest income is not recognized to the extent that the net investment in the loan would increase to an amount greater than the estimated payoff amount.

For ASC 310-30 loans, the expected cash flows reflect anticipated prepayments, determined on a loan by loan basis according to the anticipated collection plan of these loans. The expected prepayments used to determine the accretable yield are consistent between the cash flows expected to be collected and projections of contractual cash flows so as to not affect the nonaccretable difference. For ASC 310-30 loans, prepayments result in the recognition of the nonaccretable balance as current period yield. Changes in prepayment assumptions may change the amount of interest income and principal expected to be collected. Interest income is also net of recoveries recorded on acquired impaired loans.

For loans that do not meet the ASC 310-30 criteria, the Company accretes interest income based on the contractually required cash flows. The Company subjects loans that do not meet the ASC 310-30 criteria to ASC 450, “Contingencies” by collectively evaluating these loans for an allowance for loan loss.

Acquired loans that met the criteria for nonaccrual of interest prior to the acquisition are considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be nonaccrual or nonperforming and may accrue interest on these loans, including the impact of any accretable yield. The Company has determined that the Company can reasonably estimate future cash flows on the Company’s current portfolio of acquired loans that are past due 90 days or more and on which the Company is accruing interest and the Company expects to fully collect the carrying value of the loans.

Allowance for Loan Losses

The allowance for loan losses is established based upon the level of estimated probable losses in the current loan portfolio. Loan losses are charged against the allowance when management believes the collectability of a loan balance is doubtful. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses includes allowance allocations calculated in accordance with ASC 310, “Receivables,” and allowance allocations calculated in accordance with ASC 450, “Contingencies.” The allowance for loan losses is allocated to loan types using both a formula-based approach applied to groups of loans and an analysis of certain individual loans for impairment. The formula-based approach emphasizes loss factors derived from actual historical and industry portfolio loss rates, which are combined with an assessment of certain qualitative factors to determine the allowance amounts allocated to the various loan categories. Allowance amounts are based on an estimate of historical average annual percentage rate of loan loss for each loan segment, a temporal estimate of the incurred loss emergence and confirmation period for each loan category, and certain qualitative risk factors considered in the computation of the allowance for loan losses.

Qualitative risk factors impacting the inherent risk of loss within the portfolio include the following:

• National and local economic conditions, regulatory/legislative changes, or other competitive factors affecting the collectability of the portfolio

• Trends in underwriting characteristics, composition of the portfolio, and/or asset quality

• Changes in underwriting standards and/or collection, charge off, recovery, and account management practice

• The existence and effect of any concentrations of credit

Risk characteristics relevant to each portfolio segment are as follows:

Commercial real estate — Loans in this segment are primarily owner-occupied or income-producing properties throughout New England and Northeastern New York. The underlying cash flows generated by the properties are adversely impacted by a downturn in the economy, which in turn, will have an effect on the credit quality in this segment. Management monitors the cash flows of these loans. In addition, construction loans in this segment primarily include real estate development loans for which payment is derived from sale of the property or long term financing at completion. Credit risk is affected by cost overruns, time to sell at an adequate price, and market conditions.

Commercial and industrial loans — Loans in this segment are made to businesses and are generally secured by assets of the business. Repayment is expected from the cash flows of the business. Loans in this segment include asset based loans which generally have no scheduled repayment and which are closely monitored against formula based collateral advance ratios. A weakened economy, and resultant decreased consumer spending, will have an effect on the credit quality in this segment.

Residential mortgage — The Company generally does not originate loans with a loan-to-value ratio greater than 80 percent and does not grant subprime loans. The Company requires private mortgage insurance (PMI) in cases when the loan-to-value ratio exceeds 80 percent. All loans in this segment are collateralized by residential real estate and repayment is dependent on the credit quality of the individual borrower. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

Consumer loans — Loans in this segment are primarily home equity lines of credit and second mortgages, together with automobile loans and other consumer loans. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

The Company utilizes a blend of historical and industry portfolio loss rates for commercial real estate and commercial and industrial loans that are assessed by internal risk rating. Historical loss rates for residential mortgages, home equity and other consumer loans are not risk graded but are assessed based on the total of each loan segment. This approach incorporates qualitative adjustments based upon management’s assessment of various market and portfolio specific risk factors into its formula-based estimate. Due to the imprecise nature of the loan loss estimation process and ever changing conditions, the qualitative risk attributes may not adequately capture amounts of incurred loss in the formula-based loan loss components used to determine allocations in the Company’s analysis of the adequacy of the allowance for loan losses.

The Company evaluates certain loans individually for specific impairment. Large groups of small balance homogeneous loans such as the residential mortgage, home equity, and other consumer portfolios are collectively evaluated for impairment. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Loans are selected for evaluation based upon a change in internal risk rating, occurrence of delinquency, loan classification, or non-accrual status. The evaluation of certain loans individually for specific impairment includes loans that were previously classified as Troubled Debt Restructurings (“TDRs”) or continue to be classified as TDRs. A specific allowance amount is allocated to an individual loan when such loan has been deemed impaired and when the amount of the probable loss is able to be estimated. Estimates of loss may be determined by the present value of anticipated future cash flows or the loan’s observable fair market value, or the fair value of the collateral, if the loan is collateral dependent. However, for collateral dependent loans, the amount of the recorded investment in a loan that exceeds the fair value of the collateral is charged-off against the allowance for loan losses in lieu of an allocation of a specific allowance amount when such an amount has been identified definitively as uncollectible.

Bank-Owned Life Insurance

Bank-owned life insurance policies are reflected on the consolidated balance sheets at cash surrender value. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are reflected in non-interest income on the consolidated statements of operations and are not subject to income taxes.

Foreclosed and Repossessed Assets

Assets acquired through, or in lieu of, loan foreclosure or repossession are held for sale and are initially recorded at the lower of the investment in the loan or fair value less estimated costs to sell at the date of foreclosure or repossession, establishing a new cost basis. Subsequently, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less estimated costs to sell. Revenue and expenses from operations, changes in the valuation allowance, any direct write-downs and gains or losses on sales are included in other real estate owned expense.

Capitalized Servicing Rights

Capitalized servicing rights are included in “other assets” in the consolidated balance sheet. Servicing assets are initially recognized as separate assets at fair value when rights are acquired through purchase or through sale of financial assets with servicing retained.

The Company's servicing rights accounted for under the fair value method are carried on the consolidated balance sheet at fair value with changes in fair value recorded in income in the period in which the change occurs. Changes in the fair value of servicing rights are primarily due to changes in valuation inputs, assumptions, and the collection and realization of expected cash flows.

The Company’s servicing rights accounted for under the amortization method are initially recorded at fair value. Under that method, capitalized servicing rights are charged to expense in proportion to and over the period of estimated net servicing income. Fair value of the servicing rights is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, prepayment speeds and default rates and losses. Impairment is recognized through a valuation allowance for an individual tranche, to the extent that fair value is less than the capitalized amount for the tranches. If the Company later determines that all or a portion of the impairment no longer exists for a particular tranche, a reduction of the allowance may be recorded as an increase to income.

Premises and Equipment

Land is carried at cost. Buildings, improvements, and equipment are carried at cost, less accumulated depreciation and amortization computed on the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the initial term of the lease, plus optional terms if certain conditions are met.

Goodwill

Goodwill represents the excess of the purchase price over the fair value of the net assets acquired in a business combination. Goodwill is assessed annually for impairment, and more frequently if events or changes in circumstances indicate that there may be an impairment. Adverse changes in the economic environment, declining operations, unanticipated competition, loss of key personnel, or other factors could result in a decline in the implied fair value of goodwill. If the implied fair value of goodwill is less than the carrying amount, a loss would be recognized in other non-interest expense to reduce the carrying amount to the implied fair value of goodwill.

The Company performs an annual qualitative assessment of whether it is more likely than not that the reporting unit's fair value is less than its carrying amount. If the results of the qualitative assessment suggest goodwill impairment, the Company would perform a two-step impairment test through the application of various quantitative valuation methodologies. Step 1, used to identify instances of potential impairment, compares the fair value of the reporting unit with its carrying amount, including goodwill. If the carrying amount, including goodwill, exceeds its fair value, the second step of the goodwill impairment analysis is performed to measure the amount of impairment loss, if any. Step 2 of the goodwill impairment analysis compares the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. If the carrying amount of goodwill for the reporting unit exceeds the implied fair value of the reporting unit’s goodwill, an impairment loss is recognized in an amount equal to that excess. Subsequent reversals of goodwill impairment are prohibited. The Company may elect to bypass the qualitative assessment and begin with Step 1.

Other Intangibles

Intangible assets are acquired assets that lack physical substance but can be distinguished from goodwill because of contractual or other legal rights or the asset is capable of being sold or exchanged either on its own or in combination with a related contract, asset or liability.

The fair values of these assets are generally determined based on appraisals and are subsequently amortized on a straight-line basis or an accelerated basis over their estimated lives. Management assesses the recoverability of these intangible assets whenever events or changes in circumstances indicate that their carrying value may not be recoverable. If the carrying amount exceeds fair value, an impairment charge is recorded to income.

Transfers of Financial Assets

Transfers of an entire financial asset, group of entire financial assets, or a participating interest in an entire financial asset are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company, (2) the transferee obtains the right to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets.

Income Taxes

Deferred income taxes are recognized for the tax consequences of temporary differences by applying enacted statutory tax rates applicable for future years to differences between financial statement and tax bases of existing assets and liabilities. The effect of tax rate changes on deferred taxes is recognized in the income tax provision in the period that includes the enactment date. A tax valuation allowance is established, as needed, to reduce net deferred tax assets to the amount expected to be realized. In the event it becomes more likely than not that some or all of the deferred tax asset allowances will not be needed, the valuation allowance will be adjusted.

In the ordinary course of business there is inherent uncertainty in quantifying the Company’s income tax positions.  Income tax positions and recorded tax benefits are based upon management’s evaluation of the facts, circumstances, and information available at the reporting date. For those tax positions where it is more likely than not that a tax benefit will be sustained, we have determined the amount of the tax benefit to be recognized by estimating the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with a taxing authority that has full knowledge of all relevant information. For those income tax positions where it is not more-likely-than-not that a tax benefit will be sustained, no tax benefit has been recognized in the financial statements. Where applicable, associated interest and penalties has also been recognized. We recognize accrued interest and penalties related to unrecognized tax benefits as a component of income tax expense.

Insurance Commissions

Commission revenue is recognized as of the effective date of the insurance policy or the date the customer is billed, whichever is later, net of return commissions related to policy cancellations. In addition, the Company may receive additional performance commissions based on achieving certain sales and loss experience measures. Such commissions are recognized when determinable, which is generally when such commissions are received or when the Company receives data from the insurance companies that allows the reasonable estimation of these amounts.

Advertising Costs

Advertising costs are expensed as incurred.

Stock-Based Compensation

The Company measures and recognizes compensation cost relating to share-based payment transactions based on the grant-date fair value of the equity instruments issued. The fair value of restricted stock is recorded as unearned compensation. The deferred expense is amortized to compensation expense based on one of several permitted attribution methods over the longer of the required service period or performance period. For performance-based restricted stock awards, the Company estimates the degree to which performance conditions will be met to determine the number of shares that will vest and the related compensation expense. Compensation expense is adjusted in the period such estimates change.

Income tax benefits and/or tax deficiencies related to stock compensation determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, are recognized in the income statement as income tax expense or benefit in the period in which they occur.

Earnings per Common Share

Basic earnings per share represents income available to common stockholders divided by the weighted-average number of common shares outstanding during the period. If rights to dividends on unvested options/awards are non-forfeitable, these unvested awards/options are considered outstanding in the computation of basic earnings per share. Diluted earnings per share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustments to income that would result from the assumed issuance. Potential common shares that may be issued by the Company relate to outstanding stock options and restricted stock awards and are determined using the treasury stock method. Treasury shares are not deemed outstanding for earnings per share calculations.

Wealth Management

Wealth management assets held in a fiduciary or agent capacity are not included in the accompanying consolidated balance sheets because they are not assets of the Company. Fees earned from wealth management activities are amortized over the period of the service performed.

Derivative Instruments and Hedging Activities

The Company enters into interest rate swap agreements as part of the Company’s interest rate risk management strategy for certain assets and liabilities and not for speculative purposes. Based on the Company’s intended use for the interest rate swap at inception, the Company designates the derivative as either an economic hedge of an asset or liability or a hedging instrument subject to the hedge accounting provisions of ASC 815, “Derivatives and Hedging.”

Interest rate swaps designated as economic hedges are recorded at fair value within other assets or liabilities. Changes in the fair value of these derivatives are recorded directly through earnings.

For interest rate swaps that management intends to apply the hedge accounting provisions of ASC 815, the Company formally documents at inception all relationships between hedging instruments and hedged items, as well as its risk management objectives and strategies for undertaking the various hedges. Additionally, the Company uses dollar offset or regression analysis at the hedge’s inception and for each reporting period thereafter, to assess whether the derivative used in its hedging transaction is expected to be and has been highly effective in offsetting changes in the fair value or cash flows of the hedged item. The Company discontinues hedge accounting when it is determined that a derivative is not expected to be or has ceased to be highly effective as a hedge, and then reflects changes in fair value of the derivative in earnings after termination of the hedge relationship.

The Company has characterized its interest rate swaps that qualify under ASC 815 hedge accounting as cash flow hedges. Cash flow hedges are used to minimize the variability in cash flows of assets or liabilities, or forecasted transactions caused by interest rate fluctuations, and are recorded at fair value in other assets or liabilities within the Company’s balance sheets. Changes in the fair value of these cash flow hedges are initially recorded in accumulated other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings. Any hedge ineffectiveness assessed as part of the Company’s quarterly analysis is recorded directly to earnings.

The Company enters into interest rate lock commitments with borrowers, and forward commitments to sell loans or to-be-announced mortgage-backed bonds to investors to hedge against the inherent interest rate and pricing risk associated with selling loans. The interest rate lock commitments generally terminate once the loan is funded, the lock period expires or the borrower decides not to contract for the loan. The forward commitments generally terminate once the loan is sold, the commitment period expires or the borrower decides not to contract for the loan. These commitments are considered derivatives which are accounted for by recognizing their estimated fair value on the Consolidated Balance Sheets as either a freestanding asset or liability. See Note 16 to the Consolidated Financial Statements for more information on interest rate lock commitments and forward commitments.

Off-Balance Sheet Financial Instruments

In the ordinary course of business, the Company enters into off-balance sheet financial instruments, consisting primarily of credit related financial instruments. These financial instruments are recorded in the financial statements when they are funded or related fees are incurred or received.

Fair Value Hierarchy

The Company groups assets and liabilities that are measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value.

Level 1 — Valuation is based on quoted prices in active markets for identical assets or liabilities. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.

Level 2 — Valuation is based on observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 — Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include financial instruments whose value is determined using unobservable techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.

Employee Benefits

The Company maintains an employer sponsored 401(k) plan to which participants may make contributions in the form of salary deferrals and the Company provides matching contributions in accordance with the terms of the plan. Contributions due under the terms of the defined contribution plans are accrued as earned by employees.

Due to the Rome Bancorp acquisition in 2011, the Company inherited a noncontributory, qualified, defined benefit pension plan for certain employees who met age and service requirements; as well as other post-retirement benefits, principally health care and group life insurance. The Rome pension plan and postretirement benefits that were acquired in connection with the whole-bank acquisition in the second quarter of 2011 were frozen prior to the close of the transaction. The pension benefit in the form of a life annuity is based on the employee’s combined years of service, age, and compensation. The Company also has a long-term care post-retirement benefit plan for certain executives where upon disability, associated benefits are funded by insurance policies or paid directly by the Company.

In order to measure the expense associated with the Plans, various assumptions are made including the discount rate, expected return on plan assets, anticipated mortality rates, and expected future healthcare costs. The assumptions are based on historical experience as well as current facts and circumstances. The Company uses a December 31 measurement date for its Plans. As of the measurement date, plan assets are determined based on fair value, generally representing observable market prices. The projected benefit obligation is primarily determined based on the present value of projected benefit distributions at an assumed discount rate.

Net periodic pension benefit costs include interest costs based on an assumed discount rate, the expected return on plan assets based on actuarially derived market-related values, and the amortization of net actuarial losses. Net periodic postretirement benefit costs include service costs, interest costs based on an assumed discount rate, and the amortization of prior service credits and net actuarial gains. Differences between expected and actual results in each year are included in the net actuarial gain or loss amount, which is recognized in other comprehensive income. The net actuarial gain or loss in excess of a 10% corridor is amortized in net periodic benefit cost over the average remaining service period of active participants in the Plans. The prior service credit is amortized over the average remaining service period to full eligibility for participating employees expected to receive benefits.

The Company recognizes in its statement of condition an asset for a plan’s overfunded status or a liability for a plan’s underfunded status. The Company also measures the Plans’ assets and obligations that determine its funded status as of the end of the fiscal year and recognizes those changes in other comprehensive income, net of tax.

Operating Segments

The Company operates as one consolidated reportable segment. The chief operating decision-maker evaluates consolidated results and makes decisions for resource allocation on this same data. Management periodically reviews and redefines its segment reporting as internal reporting practices evolve and components of the business change. The consolidated financial statements reflect the financial results of the Company's one reportable operating segment.

Out of Period Adjustments

In the first quarter of 2014, the Company recorded a correction of an error to adjust ($1.4) million in prior period interest income earned on loans acquired in bank acquisitions -- all of which relates to prior periods. After evaluating the quantitative and qualitative aspects of these adjustments, the Company concluded that its prior period financial statements were not materially misstated, and therefore, no restatement was required.

Recently Adopted Accounting Principles

Effective January 1, 2016, the following new accounting guidance was adopted by the Company:

• ASU No. 2015-02, Consolidation (Topic 810) - Amendments to the Consolidation Analysis;

• ASU No. 2015-03, Interest-Imputation of Interest (Subtopic 835-30) - Simplifying the Presentation of Debt Issuance Costs;

• ASU No. 2015-05, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement; and

• ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement - Period Adjustments.

The adoption of these accounting standards did not have a material impact on the Company's financial statements.

In March 2016, the FASB issued ASU No. 2016-09, “Improvement to Employee Share-Based Payment Accounting”. This ASU contains targeted amendments to the accounting for shared based payment transactions, including income tax consequences for awards, classification of awards as either equity or liabilities, and classification of activity on the statement of cash flows. Specifically, some of the requirements under the amendments include: (1) excess tax benefits and/or tax deficiencies, determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, be recognized in the income statement as income tax expense or benefit in the period in which they occur, removing historical equity treatment; (2) excess tax benefits are no longer separately classified as a financing activity but rather should be classified with other income tax cash flows as an operating activity on the statement of cash flows; (3) cash paid by an employer when withholding shares for tax withholding purposes should be classified as a financing activity. Additionally, regarding forfeitures, this guidance permits a company to make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest (current GAAP) or account for forfeitures when they occur. ASU No. 2016-09 is effective for annual periods beginning after December 15, 2016. The Company adopted ASU No. 2016-09 in April 2016 and the adoption of this accounting standard did not have a material impact on the Company's consolidated financial statements. The Company chose a modified retrospective approach and a policy election to account for forfeitures when they occur. This change resulted in a cumulative adjustment immaterial to all periods presented.

Future Application of Accounting Pronouncements

In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers.” This ASU provides a revenue recognition framework for any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of non-financial assets unless those contracts are within the scope of other accounting standards. ASU 2014-09 is effective for annual periods beginning after December 15, 2016, including interim periods within that reporting period with early adoption not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. In August 2015, ASU No. 2015-14, “Deferral of the Effective Date” was issued and delayed the effective date of ASU 2014-09 to annual and interim periods in fiscal years beginning after December 15, 2017. In 2016, ASU No. 2016-08, “Principal versus Agent Considerations,” ASU No. 2016-10, “Identifying Performance Obligations and Licensing,” ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients” and ASU No. 2016-20, “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers” were issued. These ASUs do not change the core principle for revenue recognition in Topic 606; instead, the amendments provide more detailed guidance in a few areas and additional implementation guidance and examples, which are expected to reduce the degree of judgment necessary to comply with Topic 606. The effective date and transition requirements for ASU 2016-08, ASU 2016-10 and ASU 2016-12 are the same as those provided by ASU 2015-14. The Company is currently evaluating the provisions of ASU No. 2014-09, and will be closely monitoring developments and additional guidance; however, this is not expected to be material to the Company's consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities.” This ASU requires an entity to: i) measure equity investments at fair value through net income, with certain exceptions; (ii) present in other comprehensive income the changes in instrument-specific credit risk for financial liabilities measured using the fair value option; (iii) present financial assets and financial liabilities by measurement category and form of financial asset; (iv) calculate the fair value of financial instruments for disclosure purposes based on an exit price and; (v) assess a valuation allowance on deferred tax assets related to unrealized losses of AFS debt securities in combination with other deferred tax assets. The guidance provides an election to subsequently measure certain nonmarketable equity investments at cost less any impairment and adjusted for certain observable price changes. The guidance also requires a qualitative impairment assessment of such equity investments and amends certain fair value disclosure requirements. The guidance is effective for annual periods beginning after December 15, 2017. Early adoption is only permitted for the provision related to instrument specific credit risk. The Company is currently evaluating the impact of the new standard on the Company's consolidated financial statements; however, this is not expected to be material to the Company's consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, “Leases”. The new pronouncement improves the transparency and comparability of financial reporting around leasing transactions and more closely aligns accounting for leases with the recently issued International Financial Reporting Standard.  The pronouncement affects all entities that are participants to leasing agreements. From a lessee accounting perspective, the ASU requires a lessee to recognize assets and liabilities on the balance sheet for operating leases and changes many key definitions, including the definition of a lease. The ASU includes a short-term lease exception for leases with a term of twelve months or less, in which a lessee can make an accounting policy election not to recognize lease assets and lease liabilities. Lessees will continue to differentiate between finance leases (previously referred to as capital leases) and operating leases, using classification criteria that are substantially similar to the previous guidance. For lessees, the recognition, measurement, and presentation of expenses and cash flows arising from a lease have not significantly changed from previous GAAP. From a lessor accounting perspective, the guidance is largely unchanged, except for targeted improvements to align with new terminology under lessee accounting and with the updated revenue recognition guidance in Topic 606. For sale-leaseback transactions, for a sale to occur the transfer must meet the sale criteria under the new revenue standard, ASC 606. Entities will not be required to reassess transactions previously accounted under then existing guidance.

Additionally, the ASU includes additional quantitative and qualitative disclosures required by lessees and lessors to help users better understand the amount, timing, and uncertainty of cash flows arising from leases. ASU No. 2016-02 is effective for fiscal years beginning after December 31, 2018, and interim periods within those fiscal years. Lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply as well as transition guidance specific to nonstandard leasing transactions. The Company is currently evaluating the provisions of ASU No. 2016-02 to determine the potential impact the new standard will have on the Company's consolidated financial statements. It is expected that assets and liabilities will increase based on the present value of remaining lease payments for leases in place at the adoption date; however, this is not expected to be material to the Company's results of operations or financial position.

In March 2016, the FASB issued ASU No. 2016-05, “Effect of Derivative Contract Novations on Existing Hedge Accounting Relationships.” This ASU clarifies that changes in the counterparty to a derivative instrument designated as a hedge does not alone require it to be de-designated and therefore discontinue the application of hedge accounting. Companies are still required to evaluate whether it is probable that a counterparty will perform under the contract as part of the ongoing effectiveness assessment for hedge accounting. The new guidance is effective for annual periods beginning after December 15, 2016 and entities may adopt on a prospective or modified retrospective basis. The Company adopted ASU No. 2016-05 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-06, “Contingent Put and Call Options in Debt Instruments” clarifying the assessment of whether contingent call or put options that can accelerate the payment of principal on debt instruments are clearly and closely related to the economic characteristics and risks of their debt hosts, a criteria in assessing whether to bifurcate an embedded derivative. The new pronouncement clarifies the exercise contingency and the event triggering the contingency does not need to be evaluated in the clearly and closely analysis relative to interest rates or credit risks. Rather, the call or put would be evaluated as a derivative regardless of the exercise contingency. Further, if an entity is no longer required to bifurcate a put or call option per the new guidance, the entity has a one-time option to irrevocably elect to measure that debt instrument in its entirety at fair value with changes in fair value recognized in earnings. ASU No. 2016-06 is effective for annual periods beginning after December 15, 2016 and early adoption is permitted. The ASU should be applied using the modified retrospective basis to existing instruments as of the beginning of the annual period of adoption. The Company adopted ASU No. 2016-06 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-07 “Simplifying the Transition to the Equity Method of Accounting” which eliminates the requirement to retroactively adjust an investment that becomes subject to the equity method of accounting as a result of an increase ownership interest or degree of influence. Alternatively, an investor entity adds the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopts the equity method of accounting prospectively as of the qualifying date; no retroactive adjustment is required. Additionally, ASU No. 2016-07 specifies that when an available-for-sale equity security becomes qualified for the equity method of accounting, a company should recognize the unrealized holding gain or loss in accumulated other comprehensive income through earnings at the date the investment becomes qualified for use of the equity method. This guidance is effective for all entities for annual periods beginning after December 15, 2016, with early adoption permitted on a prospective basis. The Company adopted ASU No. 2016-07 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments.” This ASU improves financial reporting by requiring timelier recording of credit losses on loans and other financial instruments. The ASU requires companies to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Forward-looking information will now be used in credit loss estimates. The ASU requires enhanced disclosures to provide better understanding surrounding significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of a company’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. Additionally, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. Most debt instruments will require a cumulative-effect adjustment to retained earnings on the statement of financial position as of the beginning of the first reporting period in which the guidance is adopted (modified retrospective approach). However, there is instrument-specific transition guidance. ASU No. 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early application will be permitted for interim and annual periods beginning after December 15, 2018. The Company is evaluating the provisions of ASU No. 2016-13, and will closely monitor developments and additional guidance to determine the potential impact on the Company's consolidated financial statements. The Company expects the primary changes to be the application of the expected credit loss model to the financial statements. In addition, the Company expects the guidance to change the presentation of credit losses within the available-for-sale fixed maturities portfolio through an allowance method rather than as a direct write-down. The expected credit loss model will require a financial asset to be presented at the net amount expected to be collected. The allowance method for available-for-sale debt securities will allow the Company to record reversals of credit losses if the estimate of credit losses declines. The Company is currently evaluating the impact of this pronouncement to the consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments.” Current GAAP is unclear or does not include specific guidance on how to classify certain transactions in the statement of cash flows. The new guidance addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. ASU No. 2016-15 is effective for interim and annual periods beginning after December 15, 2017. Early application will be permitted provided that all of the amendments are adopted in the same period. Entities will be required to apply the guidance retrospectively. If it is impracticable to apply the guidance retrospectively for an issue, the amendment related to that issue would be applied prospectively. As this guidance only affects the classification within the statement of cash flows, ASU No. 2016-15 is not expected to have a material impact on the Company’s consolidated financial statements.

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ACQUISITIONS

12 Months Ended

Dec. 31, 2016

Business Combinations [Abstract]

ACQUISITIONS

ACQUISITIONS

44 Business Capital

On April 29, 2016, the Company acquired and assumed the business model, certain assets, and certain liabilities of 44 Business Capital LLC, along with certain loans and other assets of Parke Bank’s (“Parke”) SBA 7(a) loan program operations. 44 Business Capital was a joint venture of Parke (51%) and a management group (49%), 44 Amigos LLC, located in Blue Bell, Pennsylvania. 44 Business Capital was engaged in originating, servicing, and selling SBA loans using Parke’s SBA PLP preferred lender license.

The transaction includes acquiring assets, key people, systems, and processes necessary for a market participant to run operations as a business. In accordance with ASC 805-10-55, the transaction was recorded as a business combination, resulting in acquisition accounting in which all assets acquired and liabilities are assumed at fair value.

The loans acquired by the Bank were the unguaranteed portions of SBA loans of which $35.6 million were recorded as commercial real estate and $1.2 million were recorded as commercial & industrial. Servicing rights on a notional loan balance of $148 million were also acquired. The Company expects the acquisition to expand its SBA lending program on a super-regional and national basis with the intent of selling many of these loans on the secondary market. It expands and diversifies the Company's fee revenue sources. Additionally, the acquisition of 44 Business Capital expands the Company’s product lines, creates cross-selling opportunities, and adds niche lending to its portfolio. 44 Business Capital will operate as a direct small business lending division reporting up through the Company’s established Specialty Lending line of business.

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration paid:
Company common stock issued to certain 44 Business Capital shareholders (44,840 shares)								$	1,217
Cash paid to 44 Business Capital shareholders and Parke								55,649
Total consideration paid								$	56,866
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	107		$	—			$	107
Loans	42,627			(5,400		)	(a)	37,227
Premises and equipment	69			(36		)	(b)	33
Other assets	3,076			639			(c)	3,715
Other liabilities	(108		)	—				(108		)
Total identifiable net assets	$	45,771		$	(4,797	)		$	40,974
Goodwill								$	15,892

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of loans to their estimated fair value based on current interest rates and expected cash flows, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $6.3 million and have a fair value $2.9 million. Non-impaired loans accounted for under ASC 310-10 had a book value of $36.4 million and have a fair value of $34.3 million. ASC 310-30 loans have a $708 thousand fair value adjustment discount that is accretable in earnings over an average estimated six-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected cash flows. ASC 310-10 loans have a $2.1 million fair value adjustment discount that is amortized into income over the remaining term of the loans using the effective interest method.

(b) The fair value of the equipment was assumed to approximate the net carrying value based on overall condition and age. The adjustment represents the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The recorded amount will be depreciated over the remaining estimated economic lives of the assets.

(c) The adjustment represents the fair value write up of book value of the loan servicing right asset to its estimated fair value based on current interest rates and expected cash flows, which includes an estimate of cost of service and conditional prepayment rates applied to the underlying unpaid loan pool balance over the remaining life of the loans. The balance includes accrued interest of $221 thousand.

The fair values for loans acquired were estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimating future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. There was no carryover of the seller’s allowance for credit losses associated with the loans that were acquired in the acquisition as the loans were initially recorded at fair value.

Information about the acquired loan portfolio subject to ASC 310-30 as of April 29, 2016 is, as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	6,265
Contractual cash flows not expected to be collected (nonaccretable discount)	(2,623		)
Expected cash flows at acquisition	3,642
Interest component of expected cash flows (accretable discount)	(708		)
Fair value of acquired loans	$	2,934

Capitalized goodwill, which is not amortized for book purposes, is deductible for tax purposes.

Direct acquisition and integration costs of the 44 Business Capital acquisition were expensed as incurred, and totaled $454 thousand during the twelve months ending December 31, 2016 and $285 thousand for the same period of 2015.

Ronald N. Lazzaro, P.C.

On December 2, 2016, the Company acquired and assumed certain assets and liabilities, as well as the operations, of Ronald N. Lazzaro, P.C. (“RNL”). RNL was an independent financial planning and investment services firm based in Rutland, Vermont. The operations and assets acquired from RNL have been renamed RNL & Associates, a division of BerkshireBanc Investment Services, reflecting RNL & Associates' new position as a key component of Berkshire Bank's financial planning and investment services platform. The Company expects the acquisition to expand its market share of wealth management services in its footprint, while creating a recurring source of fee revenue.

The transaction includes acquiring assets, key people, and processes necessary for a market participant to run operations as a business. In accordance with ASC 805-10-55, the transaction was recorded as a business combination, resulting in acquisition accounting in which all assets acquired and liabilities are assumed at fair value.

The Company agreed to pay $10.2 million, including $3.4 million in future contingent consideration comprised of cash and stock. RNL met all of the objectives for the contingent consideration and the payments were fully accrued as of the acquisition date. The acquired customer relationships (or customer account base) of RNL resulted in the capitalization of a $4.7 million customer relationship intangible. The asset will be amortized over the estimated useful life of the underlying customer accounts (10 years). The Company expects this acquisition to expand the market penetration of its wealth management and investment services, with a primary geographic focus on Vermont and the northeastern United States.

Capitalized goodwill of $5.5 million, which is not amortized for book purposes, is deductible for tax purposes.

Direct acquisition and integration costs of the RNL acquisition were expensed as incurred, and totaled $287 thousand during the twelve months ending December 31, 2016 and none for the same period of 2015.

First Choice Bank

At the close of business on December 2, 2016, the Company completed the acquisition of First Choice Bank and the merger of First Choice Bank into Berkshire Bank. As a result of this merger, First Choice Loan Services Inc. became a wholly-owned operating subsidiary of Berkshire Bank. With this acquisition, the Company added eight bank branches in the Princeton, New Jersey and Greater Philadelphia areas, as well as First Choice Loan Services, a best in class mortgage banking operations, which originates loans across a national platform. The Company expects its expanded branch and lending footprint to yield increased earnings accretion.

On acquisition date, First Choice Bank had 3.369 million outstanding common shares. First Choice Bank common shareholders received 1.945 million of the Company’s common shares based on an exchange ratio of 0.5773 shares of the Company’s common stock for each First Choice Bank share. On November 22, 2016, First Choice Bank held a special meeting of its preferred stockholders, who voted to approve the merger of First Choice Bank with and into Berkshire Bank. This vote also determined not to classify the merger as a liquidation event, as defined in First Choice Bank’s certificate of incorporation and the applicable certificates of designation for the series of convertible preferred stock. Accordingly, each outstanding share of First Choice Bank preferred stock was converted into the right to receive such number of Berkshire Hills common stock equal to the number of shares of First Choice Bank common stock issuable upon the conversion of the First Choice Bank preferred stock, multiplied by 0.5773. As of the closing date, 51,000 shares of First Choice Bank preferred stock were outstanding in the following series:

• 7,500 shares of Series A Preferred Stock, with each share convertible into 57.7300 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 15,000 shares of Series B Preferred Stock, with each share convertible into 57.7300 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 6,000 shares of Series C Preferred Stock, with each share convertible into 50.0694 shares of Berkshire Hills common stock (and cash in lieu of fractional shares);

• 10,000 shares of Series D Preferred Stock, with each share convertible into 41.2357 shares of Berkshire Hills common stock (and cash in lieu of fractional shares); and

• 12,500 shares of Series E Preferred Stock, with each share convertible into 36.3082 shares of Berkshire Hills common stock (and cash in lieu of fractional shares).

The Company issued 4.410 million total shares of common stock, valued at $34.25 per share based on the December 2, 2016 closing price. This resulted in a consideration value of $151.0 million.

Pursuant to the Merger Agreement, all outstanding options and warrants to purchase First Choice Bank common stock, whether or not vested, were terminated with a payment by First Choice Bank to the holder of the option or warrant. The payment was determined as the amount of cash equal to the excess, if any, of $16.00 over the applicable per share price of the option or warrant multiplied by the number of shares of First Choice Bank common stock that the holder could have purchased with the option or warrant if the holder had exercised the option or warrant immediately prior to the date of the merger.

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration Paid:
Company common stock issued to First Choice Bank common and preferred shareholders								$	151,048
Total consideration paid								$	151,048
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	5,935		$	—			$	5,935
Investment securities	447,960			(6,009		)	(a)	441,951
Loans held for sale	112,669			—				112,669
Loans, net	437,832			(13,061		)	(b)	424,771
Premises and equipment	6,354			(878		)	(c)	5,476
Core deposit intangibles	—			7,690			(d)	7,690
Deferred tax assets, net	9,626			8,175			(e)	17,801
Other assets	42,200			(60		)	(f)	42,140
Deposits	(889,993		)	(2,804		)	(g)	(892,797		)
Borrowings	(51,796		)	68			(h)	(51,728		)
Other liabilities	(15,019		)	(5,877		)	(i)	(20,896		)
Total identifiable net assets	$	105,768		$	(12,756	)		$	93,012
Goodwill								$	58,036

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of securities to their estimated fair value based on estimates at the date of acquisition.

(b) The adjustment represents the write-off of the balance of $14.7 million in allowance for loan and lease losses and the write down of the book value of loans to their estimated fair value based on interest rates and expected cash flows as of the acquisition date, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $63.8 million and had a fair value of $36.4 million. Non-impaired loans accounted for under ASC 310-20 had a book value of $388.7 million and have a fair value of $388.3 million. ASC 310-30 loans have a $5.4 million fair value adjustment that is accretable in earnings over an estimated three-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected flows. ASC 310-20 loans have a $5.8 million fair value adjustment premium that is amortized into expense over the remaining term of the loans using the effective interest method, or a straight-line method if the loan is a revolving credit facility.

(c) The amount represents the adjustment of the book value of furniture, fixtures, and equipment, to their estimated fair value and the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The adjustments will be depreciated over the remaining estimated economic lives of the assets.

(d) The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and will be amortized over the estimated useful life of the deposit base (10 years).

(e) Represents net deferred tax assets resulting from the fair value adjustments related to the acquired assets and liabilities, identifiable intangibles, and other purchase accounting adjustments.

(f) The amount consists of a $0.5 million write-off of goodwill and intangible assets from a prior First Choice Bank acquisition, a $0.1 million fair value adjustment to write-down other real estate owned based on market report data, and a $0.1 million write-off of prepaid assets due to obsolescence. These adjustments are not accretable into earnings in the statement of income.

(g) The adjustment is necessary because the weighted average interest rate of deposits exceeded the cost of similar funding at the time of acquisition. The amount will be amortized over the estimated useful life of one year.

(h) Adjusts borrowings to their estimated fair value, which is calculated based on the expected future cash flow of the borrowings.

(i) Adjusts the book value of other liabilities to their estimated fair value at the acquisition date. The adjustment consists of a $4.0 million increase for the fair value of the above/below market leases, a $3.4 million establishment of a reserve on certain acquired loans determined to have specific risk at the time of acquisition, a $0.9 million net decrease related to non-level leases, and a $0.6 million write-off of deferred revenue.

Except for collateral dependent loans with deteriorated credit quality, the fair values for loans acquired were estimated using cash flow projections based on the remaining maturity and repricing terms. Cash flows were adjusted by estimating future credit losses and the rate of prepayments. Projected monthly cash flows were then discounted to present value using a risk-adjusted market rate for similar loans. For collateral dependent loans with deteriorated credit quality, the Company estimated fair value by analyzing the value of the underlying collateral of the loans, assuming the fair values of the loans were derived from the eventual sale of the collateral. Those values were discounted using market derived rates of return, with consideration given to the period of time and costs associated with the foreclosure and disposition of the collateral. There was no carryover of the seller’s allowance for credit losses associated with the loans acquired, as the loans were initially recorded at fair value. Information about the First Choice Bank acquired loan portfolio subject to ASC 310-30 as of December 2, 2016 is as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	63,820
Contractual cash flows not expected to be collected (nonaccretable discount)	(21,926		)
Expected cash flows at acquisition	41,894
Interest component of expected cash flows (accretable discount)	(5,417		)
Fair value of acquired loans	$	36,477

Capitalized goodwill, which is not amortized for book purposes, is not deductible for tax purposes.

Direct acquisition and integration costs of the First Choice Bank acquisition were expensed as incurred, and totaled $11.9 million during the twelve months ending December 31, 2016 and there were none for the same period of 2015.

Pro Forma Information (unaudited)

The following table presents selected unaudited pro forma financial information reflecting the acquisitions of First Choice Bank, RNL, and 44 Business Capital assuming the acquisitions were completed as of January 1, 2015. The unaudited pro forma financial information includes adjustments for scheduled amortization and accretion of fair value adjustments recorded at the acquisitions. These adjustments would have been different if they had been recorded on January 1, 2015, and they do not include the impact of prepayments. The unaudited pro forma financial information is presented for illustrative purposes only and is not necessarily indicative of the combined financial results of the Company and the acquisitions had the transactions actually been completed at the beginning of the periods presented, nor does it indicate future results for any other interim or full-year period. Pro forma basic and diluted earnings per common share were calculated using Berkshire’s actual weighted-average shares outstanding for the periods presented plus the 45 thousand shares and 4.4 million shares issued as a result of the 44 Business Capital and First Choice Bank acquisitions, respectively. The unaudited pro forma information is based on the actual financial statements of Berkshire and the acquired businesses for the periods shown until the dates of acquisition, at which time the acquired business’ operations became included in Berkshire’s financial statements.

For the period from the date of acquisition through December 31, 2016, 44 Business Capital's net revenue was $5.5 million and net income was $1.3 million which includes $454 thousand of acquisition expenses. For whole-bank acquisitions, the Company has determined it is impractical to report the amounts of revenue and earnings of each entity since acquisition date. Due to the integration of their operations with those of the organization, the Company does not record revenue and earnings separately. The revenue and earnings of First Choice Bank’s operations are included in the Consolidated Statement of Income.

The unaudited pro forma information, for the twelve months ended December 31, 2016 and 2015, set forth below reflects adjustments related to (a) amortization and accretion of purchase accounting fair value adjustments; (b) amortization of core deposit and customer relationship intangibles; and (c) an estimated tax rate of 40 percent. Direct acquisition expenses incurred by the Company during 2016, as noted above, are reversed for the purposes of this unaudited pro forma information. Furthermore, the unaudited pro forma information does not reflect management’s estimate of any revenue-enhancing or anticipated cost-savings that could occur as a result of the acquisition.

Information in the following table is shown in thousands, except earnings per share:

	Pro Forma (unaudited) Years ended December 31,
	2016		2015
Net interest income	$	259,494	$	249,533
Non-interest income	137,395		125,855
Net income	79,011		60,852
Pro forma earnings per share:
Basic	$	2.25	$	1.85
Diluted	$	2.24	$	1.84

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CASH AND CASH EQUIVALENTS

12 Months Ended

Dec. 31, 2016

Cash and Cash Equivalents [Abstract]

CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS

Cash and cash equivalents include cash on hand, amounts due from banks, and short-term investments with original maturities of 90 days or less. Short-term investments included $0.9 million and $16.1 million pledged as collateral support for derivative financial contracts at year-end 2016 and 2015, respectively. The Federal Reserve Bank requires the Bank to maintain certain reserve requirements of vault cash and/or deposits. The reserve requirement, included in cash and equivalents, was $17.0 million and $6.4 million at year-end 2016 and 2015, respectively.

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TRADING SECURITY

12 Months Ended

Dec. 31, 2016

Trading Securities [Abstract]

TRADING SECURITY

TRADING SECURITY

The Company holds a tax advantaged economic development bond that is being accounted for at fair value. The security had an amortized cost of $11.4 million and $12.0 million and a fair value of $13.2 million and $14.2 million at year-end 2016 and 2015, respectively. Unrealized (losses) gains recorded through income on this security totaled ($0.4) million, ($0.2) million, and $0.6 million for 2016, 2015, and 2014, respectively. As discussed further in Note 16 - Derivative Instruments and Hedging Activities, the Company has entered into a swap contract to swap-out the fixed rate of the security in exchange for a variable rate. The Company does not purchase securities with the intent of selling them in the near term, and there are no other securities in the trading portfolio at year-end 2016 and 2015.

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SECURITIES

12 Months Ended

Dec. 31, 2016

Investments, Debt and Equity Securities [Abstract]

SECURITIES

SECURITIES

The following is a summary of securities available for sale (“AFS”) and securities held to maturity (“HTM”):

(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	117,910	$	2,955	$	(1,049	)	$	119,816
Agency collateralized mortgage obligations	652,680		2,522		(3,291		)	651,911
Agency mortgage-backed securities	230,308		557		(2,181		)	228,684
Agency commercial mortgage-backed securities	65,673		229		(1,368		)	64,534
Corporate bonds	56,320		408		(722		)	56,006
Trust preferred securities	11,578		368		(59		)	11,887
Other bonds and obligations	10,979		195		(16		)	11,158
Total debt securities	1,145,448		7,234		(8,686		)	1,143,996
Marketable equity securities	47,858		19,296		(1,613		)	65,541
Total securities available for sale	1,193,306		26,530		(10,299		)	1,209,537
Securities held to maturity
Municipal bonds and obligations	203,463		3,939		(2,416		)	204,986
Agency collateralized mortgage obligations	75,655		1,281		(411		)	76,525
Agency mortgage-backed securities	9,102		—		(243		)	8,859
Agency commercial mortgage-backed securities	10,545		—		(434		)	10,111
Tax advantaged economic development bonds	35,278		1,596		—			36,874
Other bonds and obligations	325		—		—			325
Total securities held to maturity	334,368		6,816		(3,504		)	337,680
Total	$	1,527,674	$	33,346	$	(13,803	)	$	1,547,217
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	99,922	$	4,763	$	(124	)	$	104,561
Agency collateralized mortgage obligations	833,633		4,957		(5,554		)	833,036
Agency mortgage-backed securities	127,274		542		(987		)	126,829
Agency commercial mortgage-backed securities	—		—		—			—
Corporate bonds	42,849		—		(1,826		)	41,023
Trust preferred securities	11,719		182		(1		)	11,900
Other bonds and obligations	3,175		—		(34		)	3,141
Total debt securities	1,118,572		10,444		(8,526		)	1,120,490
Marketable equity securities	30,522		5,331		(1,886		)	33,967
Total securities available for sale	1,149,094		15,775		(10,412		)	1,154,457
Securities held to maturity
Municipal bonds and obligations	94,642		3,359		(34		)	97,967
Agency collateralized mortgage-backed securities	68		3		—			71
Tax advantaged economic development bonds	36,613		1,924		—			38,537
Other bonds and obligations	329		—		—			329
Total securities held to maturity	131,652		5,286		(34		)	136,904
Total	$	1,280,746	$	21,061	$	(10,446	)	$	1,291,361

At year-end 2016 and 2015, accumulated net unrealized gains on AFS securities included in accumulated other comprehensive income were $16.2 million and $5.3 million, respectively. At year-end 2016 and 2015, accumulated net unrealized gains on HTM securities included in accumulated other comprehensive income were $9.0 million and $954 thousand respectively. The year-end 2016 and 2015 related income tax benefit of $9.6 million and $2.4 million, respectively, was also included in accumulated other comprehensive income.

The amortized cost and estimated fair value of available for sale (AFS) and held to maturity (HTM) securities, segregated by contractual maturity at year-end 2016 are presented below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Mortgage-backed securities are shown in total, as their maturities are highly variable. Equity securities have no maturity and are also shown in total.

	Available for sale				Held to maturity
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Within 1 year	$	—	$	—	$	1,803	$	1,806
Over 1 year to 5 years	25,697		26,042		19,674		20,494
Over 5 years to 10 years	48,637		49,397		17,502		17,968
Over 10 years	122,453		123,428		200,087		201,917
Total bonds and obligations	196,787		198,867		239,066		242,185
Marketable equity securities	47,858		65,541		—		—
Mortgage-backed securities	948,661		945,129		95,302		95,495
Total	$	1,193,306	$	1,209,537	$	334,368	$	337,680

At year-end 2016 and 2015, the Company had pledged securities as collateral for certain municipal deposits and for interest rate swaps with certain counterparties. The total amortized cost and fair values of these pledged securities follows. Additionally, there is a blanket lien on certain securities to collateralize borrowings from the FHLBB, as discussed further in Note 12 - Borrowed Funds.

	2016				2015
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Securities pledged to swap counterparties	$	51,292	$	51,290	$	27,687	$	27,626
Securities pledged for municipal deposits	147,950		148,435		134,865		135,755
Total	$	199,242	$	199,725	$	162,552	$	163,381

Proceeds from the sale of AFS securities in 2016, 2015, and 2014 were $421.8 million, $41.2 million, and $143.5 million, respectively. The components of net realized gains and losses on the sale of AFS securities are as follows. These amounts were reclassified out of accumulated other comprehensive loss and into earnings:

(In thousands)	2016			2015			2014
Gross realized gains	$	2,762		$	4,567		$	2,601
Gross realized losses	(3,313		)	(2,457		)	(2,119		)
Net realized (losses)/gains	$	(551	)	$	2,110		$	482

Securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions, are summarized as follows:

	Less Than Twelve Months				Over Twelve Months				Total
(In thousands)	Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	1,049	$	13,839	$	—	$	—	$	1,049	$	13,839
Agency collateralized mortgage obligations	3,291		319,448		—		—		3,291		319,448
Agency mortgage-backed securities	2,153		130,766		28		2,061		2,181		132,827
Agency commercial mortgage-back securities	1,368		44,860		—		—		1,368		44,860
Corporate bonds	11		4,780		711		19,655		722		24,435
Trust preferred securities	—		—		59		1,204		59		1,204
Other bonds and obligations	15		3,014		1		27		16		3,041
Total debt securities	7,887		516,707		799		22,947		8,686		539,654
Marketable equity securities	157		6,600		1,456		5,927		1,613		12,527
Total securities available for sale	$	8,044	$	523,307	$	2,255	$	28,874	$	10,299	$	552,181
Securities held to maturity
Municipal bonds and obligations	2,416		69,308		—		—		2,416		69,308
Agency collateralized mortgage obligations	411		14,724		—		—		411		14,724
Agency mortgage-backed securities	243		8,859		—		—		243		8,859
Agency commercial mortgage-back securities	434		10,111		—		—		434		10,111
Total securities held to maturity	3,504		103,002		—		—		3,504		103,002
Total	$	11,548	$	626,309	$	2,255	$	28,874	$	13,803	$	655,183
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	9	$	1,587	$	115	$	3,400	$	124	$	4,987
Agency collateralized mortgage obligations	2,958		304,907		2,596		136,988		5,554		441,895
Agency mortgage-backed securities	306		34,543		681		35,522		987		70,065
Corporate bonds	30		6,934		1,796		21,587		1,826		28,521
Trust preferred securities	1		1,269		—		—		1		1,269
Other bonds and obligations	—		108		34		3,032		34		3,140
Total debt securities	3,304		349,348		5,222		200,529		8,526		549,877
Marketable equity securities	534		2,908		1,352		5,729		1,886		8,637
Total securities available for sale	$	3,838	$	352,256	$	6,574	$	206,258	$	10,412	$	558,514
Securities held to maturity
Municipal bonds and obligations	—		—		34		2,143		34		2,143
Total securities held to maturity	—		—		34		2,143		34		2,143
Total	$	3,838	$	352,256	$	6,608	$	208,401	$	10,446	$	560,657

Debt Securities

The Company expects to recover its amortized cost basis on all debt securities in its AFS and HTM portfolios. Furthermore, the Company does not intend to sell nor does it anticipate that it will be required to sell any of its securities in an unrealized loss position as of December 31, 2016, prior to this recovery. The Company’s ability and intent to hold these securities until recovery is supported by the Company’s strong capital and liquidity positions as well as its historical low portfolio turnover.

The following summarizes, by investment security type, the basis for the conclusion that the debt securities in an unrealized loss position within the Company’s AFS and HTM portfolios did not maintain other-than-temporary impairment ("OTTI") at year-end 2016:

AFS municipal bonds and obligations

At year-end 2016, 16 of the 271 securities in the Company’s portfolio of AFS municipal bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 7.1% of the amortized cost of securities in unrealized loss positions. The Company continually monitors the municipal bond sector of the market carefully and periodically evaluates the appropriate level of exposure to the market. At this time, the Company feels that the bonds in this portfolio carry minimal risk of default and that the Company is appropriately compensated for that risk. The bonds are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS collateralized mortgage obligations

At year-end 2016, 71 of the 218 securities in the Company’s portfolio of AFS collateralized mortgage obligations were in unrealized loss positions. Aggregate unrealized losses represented 1.0% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association ("FNMA"), Federal Home Loan Mortgage Corporation ("FHLMC"), and Government National Mortgage Association ("GNMA") guarantee the contractual cash flows of all of the Company's collateralized residential mortgage obligations. The securities are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS mortgage-backed securities

At year-end 2016, 52 out of a total of 105 securities in the Company’s portfolio of AFS mortgage-backed securities were in unrealized loss positions. Aggregate unrealized losses represented 2.0% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association (“FNMA”), Federal Home Loan Mortgage Corporation (“FHLMC”), and Government National Mortgage Association (“GNMA”) guarantees the contractual cash flows of the Company’s residential mortgage-backed securities. The securities are investment grade rated and there were no material underlying credit downgrades during 2016. All securities are performing.

AFS corporate bonds

At year-end 2016, 3 out of 11 securities in the Company’s portfolio of AFS corporate bonds were in an unrealized loss position. The aggregate unrealized loss represents 2.9% of the amortized cost of bonds in unrealized loss positions. The Company reviews the financial strength of these bonds and concluded that the amortized cost remains supported by the expected future cash flows of these securities.

At year-end 2016, $0.7 million of the total unrealized losses were attributable to a $17.5 million investment. The Company evaluated these securities, with a Level 2 fair value of $16.8 million, for potential OTTI at December 31, 2016 and determined that OTTI was not evident based on both the Company’s ability and intent to hold the security until the recovery of its remaining amortized cost.

AFS trust preferred securities

At year-end 2016, 1 out of the 3 securities in the Company’s portfolio of AFS trust preferred securities was in an unrealized loss position. Aggregate unrealized losses represented 4.6% of the amortized cost of the security in an unrealized loss position. The Company’s evaluation of the present value of expected cash flows on this security supports its conclusions about the recoverability of the securities’ amortized cost basis. This security is investment grade rated. The Company reviews the financial strength of all of the single issue trust issuers and has concluded that the amortized cost remains supported by the market value of these securities and they are performing.

AFS other bonds and obligations

At year-end 2016, 5 of the 9 securities in the Company’s portfolio of other bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 0.5% of the amortized cost of securities in unrealized loss positions. The securities are all investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

HTM Municipal bonds and obligations

At year-end 2016, 53 of the 199 securities in the Company’s portfolio of other bonds and obligations were in unrealized loss positions. Aggregate unrealized losses represented 3.4% of the amortized cost of securities in unrealized loss positions. The securities are investment grade rated and there were no material underlying credit downgrades during the quarter. All securities are performing.

HTM collateralized mortgage obligations

At year-end 2016, 1 of the 9 securities in the Company’s portfolio of HTM collateralized mortgage obligations was in an unrealized loss position. Aggregate unrealized losses represented 2.7% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association ("FNMA"). Federal Home Loan Mortgage Corporation ("FHLMC"), and Government National Mortgage Association ("GNMA") guarantee the contractual cash flows of all of the Company's collateralized residential mortgage obligations. The securities are investment grade rated, and there were no material underlying credit downgrades during 2016. All securities are performing.

HTM mortgage-backed securities

At year-end 2016, 2 out of a total of 2 securities in the Company’s portfolio of HTM mortgage-backed securities were in unrealized loss positions. Aggregate unrealized losses represented 3.5% of the amortized cost of securities in unrealized loss positions. The Federal National Mortgage Association (“FNMA”), Federal Home Loan Mortgage Corporation (“FHLMC”), and Government National Mortgage Association (“GNMA”) guarantees the contractual cash flows of the Company’s residential mortgage-backed securities. The securities are investment grade rated and there were no material underlying credit downgrades during 2016. All securities are performing.

Marketable Equity Securities

In evaluating its marketable equity securities portfolio for OTTI, the Company considers its ability to more likely than not hold an equity security to recovery. The Company additionally considers other various factors including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI is recognized immediately through earnings. At year-end 2016, 7 out of a total of 27 securities in the Company’s portfolio of marketable equity securities were in an unrealized loss position. The unrealized loss represented 11.4% of the amortized cost of the securities. The Company has the ability and intent to hold the securities until a recovery of their cost basis and does not consider the securities other-than-temporarily impaired at year-end 2016. As new information becomes available in future periods, changes to the Company’s assumptions may be warranted and could lead to a different conclusion regarding the OTTI of these securities.

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LOANS

12 Months Ended

Dec. 31, 2016

Receivables [Abstract]

LOANS

LOANS

The Company’s loan portfolio is segregated into the following segments: commercial real estate, commercial and industrial, residential mortgage, and consumer. Commercial real estate loans include construction, single and multi-family, and other commercial real estate classes. Commercial and industrial loans include asset based lending loans, lease financing, and other commercial business loans. Residential mortgage loans include classes for 1-4 family owner occupied and construction loans. Consumer loans include home equity, direct and indirect auto and other consumer loan classes. These portfolio segments each have unique risk characteristics that are considered when determining the appropriate level for the allowance for loan losses.

A substantial portion of the loan portfolio is secured by real estate in western Massachusetts, southern Vermont, northeastern New York, and in the Bank’s other New England lending areas. The ability of many of the Bank’s borrowers to honor their contracts is dependent, among other things, on the specific economy and real estate markets of these areas.

Total loans include business activity loans and acquired loans. Acquired loans are those loans acquired from First Choice Bank, Parke Bank, Firestone Financial Corp., Hampden Bancorp, Inc., the New York branch acquisition, Beacon Federal Bancorp, Inc., The Connecticut Bank and Trust Company, Legacy Bancorp, Inc., and Rome Bancorp, Inc. The following is a summary of total loans:

	December 31, 2016						December 31, 2015
(In thousands)	Business  Activities Loans		Acquired  Loans		Total		Business  Activities Loans		Acquired  Loans		Total
Commercial real estate:
Construction	$	253,302	$	34,207	$	287,509	$	210,196	$	43,474	$	253,670
Single and multi-family	191,819		125,672		317,491		214,823		36,783		251,606
Other commercial real estate	1,481,223		530,215		2,011,438		1,209,008		345,483		1,554,491
Total commercial real estate	1,926,344		690,094		2,616,438		1,634,027		425,740		2,059,767
Commercial and industrial loans:
Asset based lending	321,270		—		321,270		331,253		—		331,253
Other commercial and industrial loans	586,832		153,936		740,768		495,979		221,031		717,010
Total commercial and industrial loans	908,102		153,936		1,062,038		827,232		221,031		1,048,263
Total commercial loans	2,834,446		844,030		3,678,476		2,461,259		646,771		3,108,030
Residential mortgages:
1-4 family	1,583,794		297,355		1,881,149		1,454,233		332,747		1,786,980
Construction	11,178		804		11,982		26,704		1,351		28,055
Total residential mortgages	1,594,972		298,159		1,893,131		1,480,937		334,098		1,815,035
Consumer loans:
Home equity	313,521		80,279		393,800		307,159		53,446		360,605
Auto and other	478,368		106,012		584,380		311,328		130,238		441,566
Total consumer loans	791,889		186,291		978,180		618,487		183,684		802,171
Total loans	$	5,221,307	$	1,328,480	$	6,549,787	$	4,560,683	$	1,164,553	$	5,725,236

Total unamortized net costs and premiums included in the year-end total loans for business activity loans were the following:

(In thousands)	December 31, 2016		December 31, 2015
Unamortized net loan origination costs	$	21,972	$	17,448
Unamortized net premium on purchased loans	4,849		4,694
Total unamortized net costs and premiums	$	26,821	$	22,142

The Company occasionally transfers a portion of its originated commercial loans to participating lending partners. The amounts transferred have been accounted for as sales and are therefore not included in the Company’s accompanying consolidated balance sheets. The Company and its lending partners share proportionally in any gains or losses that may result from a borrower’s lack of compliance with contractual terms of the loan. The Company continues to service the loans, collects cash payments from the borrowers, remits payments (net of servicing fees), and disburses required escrow funds to relevant parties.  At year-end 2016 and 2015, the Company was servicing loans for participants totaling $459.3 million and $189.0 million, respectively.

In 2016, the Company purchased loans aggregating $190.8 million and sold loans aggregating $307.7 million. In 2015, the Company purchased loans aggregating $124.4 million and sold loans aggregating $121.0 million. Net gains (losses) on sales of loans were $8 million, $6 million, and $4 million for the years 2016, 2015, and 2014, respectively. These amounts are included in Loan Related Income on the Consolidated Statement of Income.

Most of the Company’s lending activity occurs within its primary markets in Western Massachusetts, Southern Vermont, and Northeastern New York. Most of the loan portfolio is secured by real estate, including residential mortgages, commercial mortgages, and home equity loans. Year-end loans to operators of non-residential buildings totaled $1.1 billion, or 16.8%, and $0.8 billion, or 14.7% of total loans in 2016 and 2015, respectively. There were no other concentrations of loans related to any single industry in excess of 10% of total loans at year-end 2016 or 2015.

At year-end 2016, the Company had pledged loans totaling $100 million to the Federal Reserve Bank of Boston as collateral for certain borrowing arrangements. Also, residential first mortgage loans are subject to a blanket lien for FHLBB advances. See Note 12 - Borrowed Funds.

At year-end 2016 and 2015, the Company’s commitments outstanding to related parties totaled $38.7 million and $3.5 million, respectively, and the loans outstanding against these commitments totaled $25.6 million and $2.1 million, respectively. Related parties include directors and executive officers of the Company and its subsidiaries and their respective affiliates in which they have a controlling interest, and immediate family members. For the years 2016 and 2015, all related party loans were performing.

The carrying amount of the acquired loans at December 31, 2016 totaled $1.3 billion. A subset of these loans was determined to have evidence of credit deterioration at acquisition date, which is accounted for in accordance with ASC 310-30. These purchased credit-impaired loans presently maintain a carrying value of $46.8 million. These loans are evaluated for impairment through the periodic reforecasting of expected cash flows. Of the $46.8 million, $34.8 million are Commercial Real Estate, $3.4 million are Commercial and Industrial loans, $7.3 million are Residential Mortgages and $1.3 million are Consumer loans.

The carrying amount of the acquired loans at December 31, 2015 totaled $1.2 billion. A subset of these loans was determined to have evidence of credit deterioration at acquisition date, which is accounted for in accordance with ASC 310-30. These purchased credit-impaired loans presently maintain a carrying value of $21.4 million. These loans are evaluated for impairment through the periodic reforecasting of expected cash flows. Of the $21.4 million, $15.8 million are Commercial Real Estate, $2.8 million are Commercial and Industrial loans, $2.6 million are Residential Mortgages, and $249 thousand are Consumer loans.

The following table summarizes activity in the accretable yield for the acquired loan portfolio that falls under the purview of ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality:

(In thousands)	2016			2015
Balance at beginning of period	$	6,925		$	2,541
Acquisitions	6,125			4,777
Reclassification from nonaccretable difference for loans with improved cash flows	2,488			3,640
Changes in expected cash flows that do not affect nonaccretable difference	(3,018		)	—
Reclassification to TDR	(185		)	—
Accretion	(3,597		)	(4,033		)
Balance at end of period	$	8,738		$	6,925

The following is a summary of past due loans at December 31, 2016 and 2015:

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	253,302	$	253,302	$	—
Single and multi-family	618		110		624		1,352		190,467		191,819		155
Commercial real estate	481		2,243		4,212		6,936		1,474,287		1,481,223		—
Total	1,099		2,353		4,836		8,288		1,918,056		1,926,344		155
Commercial and industrial loans
Asset based lending	—		—		—		—		321,270		321,270		—
Other commercial and industrial loans	3,090		1,301		6,290		10,681		576,151		586,832		5
Total	3,090		1,301		6,290		10,681		897,421		908,102		5
Residential mortgages:
1-4 family	1,393		701		4,179		6,273		1,577,521		1,583,794		1,956
Construction	10		—		—		10		11,168		11,178		—
Total	1,403		701		4,179		6,283		1,588,689		1,594,972		1,956
Consumer loans:
Home equity	99		—		2,981		3,080		310,441		313,521		306
Auto and other	2,483		494		968		3,945		474,423		478,368		16
Total	2,582		494		3,949		7,025		784,864		791,889		322
Total	$	8,174	$	4,849	$	19,254	$	32,277	$	5,189,030	$	5,221,307	$	2,438

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	58	$	58	$	210,138	$	210,196	$	—
Single and multi-family	65		160		70		295		214,528		214,823		—
Commercial real estate	1,523		831		3,286		5,640		1,203,368		1,209,008		—
Total	1,588		991		3,414		5,993		1,628,034		1,634,027		—
Commercial and industrial loans
Asset based lending	—		—		—		—		331,253		331,253		—
Other commercial and industrial loans	1,202		1,105		7,770		10,077		485,902		495,979		146
Total	1,202		1,105		7,770		10,077		817,155		827,232		146
Residential mortgages:
1-4 family	3,537		857		4,304		8,698		1,445,535		1,454,233		2,006
Construction	—		—		—		—		26,704		26,704		—
Total	3,537		857		4,304		8,698		1,472,239		1,480,937		2,006
Consumer loans:
Home equity	563		20		1,658		2,241		304,918		307,159		61
Auto and other	1,230		132		610		1,972		309,356		311,328		59
Total	1,793		152		2,268		4,213		614,274		618,487		120
Total	$	8,120	$	3,105	$	17,756	$	28,981	$	4,531,702	$	4,560,683	$	2,272

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	47	$	34,207	$	—
Single and multi-family	2		—		437		439		4,726		125,672		—
Commercial real estate	1,555		—		765		2,320		30,047		530,215		—
Total	1,557		—		1,202		2,759		34,820		690,094		—
Commercial and industrial loans
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,850		15		1,262		3,127		3,369		153,936		24
Total	1,850		15		1,262		3,127		3,369		153,936		24
Residential mortgages:
1-4 family	321		343		2,015		2,679		7,283		297,355		443
Construction	—		—		—		—		—		804		—
Total	321		343		2,015		2,679		7,283		298,159		443
Consumer loans:
Home equity	753		—		870		1,623		957		80,279		353
Auto and other	542		314		1,686		2,542		387		106,012		791
Total	1,295		314		2,556		4,165		1,344		186,291		1,144
Total	$	5,023	$	672	$	7,035	$	12,730	$	46,816	$	1,328,480	$	1,611

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	1,298	$	43,474	$	—
Single and multi-family	—		176		227		403		1,380		36,783		127
Commercial real estate	547		43		1,368		1,958		13,087		345,483
Total	547		219		1,595		2,361		15,765		425,740		127
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,214		505		1,420		3,139		2,775		221,031		785
Total	1,214		505		1,420		3,139		2,775		221,031		785
Residential mortgages:
1-4 family	2,580		311		1,880		4,771		2,572		332,747		212
Construction	—		—		—		—		—		1,351		—
Total	2,580		311		1,880		4,771		2,572		334,098		212
Consumer loans:
Home equity	82		277		837		1,196		118		53,446		111
Auto and other	1,491		145		1,081		2,717		132		130,238		187
Total	1,573		422		1,918		3,913		250		183,684		298
Total	$	5,914	$	1,457	$	6,813	$	14,184	$	21,362	$	1,164,553	$	1,422

The following is summary information pertaining to non-accrual loans at year-end 2016 and 2015:

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired  Loans (1)		Total		Business Activities Loans		Acquired  Loans (2)		Total
Commercial real estate:
Construction	—		—		—		59		—		59
Single and multi-family	469		437		906		70		100		170
Other commercial real estate	4,212		765		4,977		3,285		1,368		4,653
Total	4,681		1,202		5,883		3,414		1,468		4,882
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—
Other commercial and industrial loans	6,285		1,155		7,440		7,624		597		8,221
Total	6,285		1,155		7,440		7,624		597		8,221
Residential mortgages:
1-4 family	$	2,223	$	1,572	$	3,795	$	2,298	$	1,668	$	3,966
Construction	—		—		—		—		—		—
Total	2,223		1,572		3,795		2,298		1,668		3,966
Consumer loans:
Home equity	2,675		517		3,192		1,597		727		2,324
Auto and other	952		895		1,847		551		893		1,444
Total	3,627		1,412		5,039		2,148		1,620		3,768
Total non-accrual loans	$	16,816	$	5,341	$	22,157	$	15,484	$	5,353	$	20,837

(1) At year-end 2016, acquired credit impaired loans account for $83 thousand of loans greater than 90 days past due that are not presented in the above table.

(2) At year-end 2015, acquired credit impaired loans account for $39 thousand of loans greater than 90 days past due that are not presented in the above table.

Loans evaluated for impairment as of December 31, 2016 and 2015 were as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	25,549	$	5,705	$	2,775	$	2,703	$	36,732
Collectively evaluated	1,900,795		902,397		1,592,197		789,186		5,184,575
Total	$	1,926,344	$	908,102	$	1,594,972	$	791,889	$	5,221,307

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	11,560	$	7,191	$	2,812	$	1,810	$	23,373
Collectively evaluated	1,622,467		820,041		1,478,125		616,677		4,537,310
Total	$	1,634,027	$	827,232	$	1,480,937	$	618,487	$	4,560,683

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	4,256	$	635	$	308	$	406	$	5,605
Purchased credit-impaired loans	34,820		3,369		7,283		1,344		46,816
Collectively evaluated	651,018		149,932		290,568		184,541		1,276,059
Total	$	690,094	$	153,936	$	298,159	$	186,291	$	1,328,480

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	3,749	$	—	$	570	$	487	$	4,806
Purchased credit-impaired loans	15,765		2,775		2,572		250		21,362
Collectively evaluated	406,226		218,256		330,956		182,947		1,138,385
Total	$	425,740	$	221,031	$	334,098	$	183,684	$	1,164,553

The following is a summary of impaired loans at year-end 2016 and 2015 and for the years then ended:

Business Activities Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate	$	18,905	$	18,905	$	—
Other commercial and industrial loans	382		382		—
Residential mortgages - 1-4 family	2,101		2,101		—
Consumer - home equity	1,605		1,605		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	179	$	181	$	2
Other commercial real estate	6,306		6,462		156
Other commercial and industrial loans	5,060		5,324		264
Residential mortgages - 1-4 family	538		674		136
Consumer - home equity	942		1,098		156
Total
Commercial real estate	$	25,390	$	25,548	$	158
Commercial and industrial	5,442		5,706		264
Residential mortgages	2,639		2,775		136
Consumer	2,547		2,703		156
Total impaired loans	$	36,018	$	36,732	$	714

Business Activities Loans

	At December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Commercial real estate - construction	$	2,000	$	2,000	$	—
Other commercial real estate	4,613		4,613		—
Other commercial and industrial loans	5,828		5,828		—
Residential mortgages - 1-4 family	1,181		1,181		—
Consumer - home equity	702		702		—
Consumer - other	1		1		—
With an allowance recorded:
Other commercial real estate	$	4,798	$	4,947	$	149
Other commercial and industrial loans	1,341		1,362		21
Residential mortgages - 1-4 family	1,479		1,632		153
Consumer - home equity	903		999		96
Consumer - other	101		108		7
Total
Commercial real estate	$	11,411	$	11,560	$	149
Commercial and industrial	7,169		7,190		21
Residential mortgages	2,660		2,813		153
Consumer	1,707		1,810		103
Total impaired loans	$	22,947	$	23,373	$	426

Acquired Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	547	$	547	$	—
Residential mortgages - 1-4 family	208		208		—
Consumer - home equity	—		—		—
Consumer - other	—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	1,250	$	1,358	$	108
Other commercial real estate loans	2,209		2,351		142
Other commercial and industrial loans	576		635		$	59
Residential mortgages - 1-4 family	89		100		$	11
Consumer - home equity	292		406		114
Total
Commercial real estate	$	4,006	$	4,256	$	250
Commercial and industrial	576		635		59
Residential mortgages	297		308		11
Consumer	292		406		114
Total impaired loans	$	5,171	$	5,605	$	434

Acquired Loans

	December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	1,722	$	1,722	$	—
Residential mortgages - 1-4 family	274		274		—
Consumer - home equity	117		117		—
Consumer - other	177		177		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	638	$	655	$	17
Other commercial real estate loans	1,964		2,032		68
Residential mortgages - 1-4 family	266		296		$	30
Consumer - home equity	167		192		25
Total
Commercial real estate	$	4,324	$	4,409	$	85
Commercial and industrial	—		—		—
Residential mortgages	540		570		30
Consumer	461		486		25
Total impaired loans	$	5,325	$	5,465	$	140

The following is a summary of the average recorded investment and interest income recognized on impaired loans as of December 31, 2016 and 2015:

Business Activities Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	2,245	$	92
Commercial real estate - single and multifamily	36		1		60		—
Other commercial real estate	6,463		1,155		12,487		302
Other commercial and industrial	3,349		131		3,870		177
Residential mortgages - 1-4 family	2,403		91		1,353		38
Consumer-home equity	612		5		442		13
Consumer-other	2		—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	15		6		—		—
Other commercial real estate	7,576		349		3,214		132
Other commercial and industrial	2,002		225		810		37
Residential mortgages - 1-4 family	682		26		1,704		72
Consumer-home equity	999		35		83		—
Consumer - other	103		4		112		4
Total
Commercial real estate	$	14,090	$	1,511	$	18,006	$	526
Commercial and industrial	5,351		356		4,680		214
Residential mortgages	3,085		117		3,057		110
Consumer loans	1,716		44		637		17
Total impaired loans	$	24,242	$	2,028	$	26,380	$	867

Acquired Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	445	$	60
Commercial mortgages - single and multifamily	—		—		2,014		57
Other commercial real estate	521		20		1,721		37
Commercial business loans	492		9		—		—
Residential mortgages - 1-4 family	293		12		463		6
Consumer - home equity	—		—		152		5
Consumer - other	105		1		59		5
With an allowance recorded:
Commercial real estate - construction	$	—	$	—	$	—	$	—
Commercial real estate - single and multifamily	1,064		115		623		33
Other commercial real estate	2,618		165		1,384		96
Residential mortgages - 1-4 family	214		25		304		9
Other commercial and industrial	369		17		31		3
Consumer - home equity	—		—		195		7
Total
Commercial real estate	$	4,203	$	300	$	6,187	$	283
Commercial and industrial	861		26		31		3
Residential mortgages	507		37		767		15
Consumer loans	105		1		406		17
Total impaired loans	$	5,676	$	364	$	7,391	$	318

No additional funds are committed to be advanced in connection with impaired loans.

Troubled Debt Restructuring Loans

The Company’s loan portfolio also includes certain loans that have been modified in a Troubled Debt Restructuring (TDR), where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance, or other actions. Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months. TDRs are evaluated individually for impairment and may result in a specific allowance amount allocated to an individual loan.

The following tables include the recorded investment and number of modifications for modified loans identified during the years-ended December 31, 2016, 2015, and 2014 respectively. The tables include the recorded investment in the loans prior to a modification and also the recorded investment in the loans after the loans were restructured. The modifications for the year-ended December 31, 2016 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2015 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2014 were attributable to interest rate concessions, debt consolidations, and changes to payment terms.

	Modifications by Class For the twelve months ending December 31, 2016
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	5	$	437	$	437
Commercial - Other	5	16,651		16,651
Commercial and industrial - Other	4	555		555
Residential - 1-4 Family	2	5		5
Consumer - Home Equity	1	117		117
	17	$	17,765	$	17,765

	Modifications by Class For the twelve months ending December 31, 2015
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Construction	1	$	123	$	123
Commercial - Single and multifamily	2	307		307
Commercial - Other	4	8,577		7,274
Commercial and industrial - Other	6	9,041		8,904
Consumer - Other	1	999		999
	14	$	19,047	$	17,607

	Modifications by Class For the twelve months ending December 31, 2014
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	623	$	623
Commercial - Other	10	9,190		9,190
Residential - 1-4 Family	5	600		598
Residential - Construction	1	102		102
	17	$	10,515	$	10,513

The following tables disclose the recorded investment and number of modifications for TDRs for the prior years where a concession was made and the borrower subsequently defaulted in the respective reporting period. For the year ended 2016, there were no loans that were restructured that had subsequently defaulted during the period.

	Modifications that subsequently defaulted for the twelve months ending December 31, 2015
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	—
Commercial - Other	1	373
Commercial and industrial - Other	4	6,579
Residential - 1-4 Family	2	169
	8	$	7,121

	Modifications that subsequently defaulted for the twelve months ending December 31, 2014
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial and industrial - Other	2	$	101
	2	$	101

The following table presents the Company’s TDR activity in 2016 and 2015:

(In thousands)	2016			2015
Balance at beginning of year	$	22,048		$	16,714
Principal payments	(5,870		)	(5,460		)
TDR status change (1)	2,235			—
Other reductions (2)	(2,348		)	(3,160		)
Newly identified TDRs	17,764			13,954
Balance at end of year	$	33,829		$	22,048

________________________________ 

(1) TDR status change classification represents TDR loans with a specified interest rate equal to or greater than the rate that the Company was willing to accept at the time of the restructuring for a new loan with comparable risk and the loan was on current payment status and not impaired based on the terms specified by the restructuring agreement.

 (2)  Other reductions classification consists of transfer to other real estate owned, charge-offs to loans, and other loan sale payoffs.

The evaluation of certain loans individually for specific impairment includes loans that were previously classified as TDRs or continue to be classified as TDRs.

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LOAN LOSS ALLOWANCE

12 Months Ended

Dec. 31, 2016

Receivables [Abstract]

LOAN LOSS ALLOWANCE

LOAN LOSS ALLOWANCE

Activity in the allowance for loan losses for 2016, 2015, and 2014 was as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	14,508	$	7,317	$	7,566	$	4,956	$	227	$	34,574
Charged-off loans	2,127		4,620		2,036		1,722		—		10,505
Recoveries on charged-off loans	243		123		159		267		—		792
Provision for loan losses	3,781		6,551		2,063		1,946		27		14,368
Balance at end of year	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229
Individually evaluated for impairment	158		264		136		156		—		714
Collectively evaluated	16,247		9,107		7,616		5,291		254		38,515
Total	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer			Unallocated		Total
Balance at beginning of year	$	14,690	$	5,206	$	6,836	$	5,928		$	135	$	32,795
Charged-off loans	6,865		2,358		1,215		1,183			—		11,621
Recoveries on charged-off loans	164		169		141		285			—		759
Provision for loan losses	6,519		4,300		1,804		(74		)	92		12,641
Balance at end of year	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574
Individually evaluated for impairment	149		21		153		103			—		426
Collectively evaluated	14,359		7,296		7,413		4,853			227		34,148
Total	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574

Business Activities Loans

(In thousands) 2014	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	13,705	$	5,173	$	6,937	$	3,644	$	68	$	29,527
Charged-off loans	4,207		2,500		1,455		1,308		—		9,470
Recoveries on charged-off loans	9		193		186		285		—		673
Provision for loan losses	5,183		2,340		1,168		3,307		67		12,065
Balance at end of year	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795
Individually evaluated for impairment	922		—		155		66		—		1,143
Collectively evaluated	13,768		5,206		6,681		5,862		135		31,652
Total	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Charged-off loans	977		1,095		829		620		—		3,521
Recoveries on charged-off loans	61		266		144		91		—		562
Provision for loan losses	1,316		663		475		540		—		2,994
Balance at end of year	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769
Individually evaluated for impairment	250		60		11		111		—		432
Purchased credit-impaired loans	—		—		—		—		—		—
Collectively evaluated	2,053		1,104		755		425		—		4,337
Total	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	790	$	1,093	$	615	$	369	$	—	$	2,867
Charged-off loans	681		752		642		992		—		3,067
Recoveries on charged-off loans	418		289		64		78		—		849
Provision for loan losses	1,376		700		939		1,070		—		4,085
Balance at end of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Individually evaluated for impairment	43		—		30		25		—		98
Purchased credit-impaired loans	42		—		—		—		—		42
Collectively evaluated	1,818		1,330		946		500		—		4,594
Total	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734

Acquired Loans

(In thousands) 2014	Commercial real estate			Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	2,339		$	597	$	625	$	235	$	—	$	3,796
Charged-off loans	1,477			510		1,141		1,255		—		4,383
Recoveries on charged-off loans	261			35		179		76		—		551
Provision for loan losses	(333		)	971		952		1,313		—		2,903
Balance at end of year	$	790		$	1,093	$	615	$	369	$	—	$	2,867
Individually evaluated for impairment	48			—		48		75		—		171
Purchased credit-impaired loans	—			—		—		—		—		—
Collectively evaluated	742			1,093		567		294		—		2,696
Total	$	790		$	1,093	$	615	$	369	$	—	$	2,867

Credit Quality Information

Business Activities Loans Credit Quality Analysis

The Company monitors the credit quality of its portfolio by using internal risk ratings that are based on regulatory guidance. Loans that are given a Pass rating are not considered a problem credit. Loans that are classified as Special Mention loans are considered to have potential weaknesses and are evaluated closely by management. Substandard and non-accruing loans are loans for which a definitive weakness has been identified and which may make full collection of contractual cash flows questionable. Doubtful loans are those with identified weaknesses that make full collection of contractual cash flows, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.

For commercial credits, the Company assigns an internal risk rating at origination and reviews the rating annual, semiannually, or quarterly depending on the risk rating. The rating is also reassessed at any point in time when management becomes aware of information that may affect the borrower’s ability to fulfill their obligations.

The Company risk rates its residential mortgages, including 1-4 family and residential construction loans, based on a three rating system: Pass, Special Mention, and Substandard. Loans that are current within 59 days are rated Pass. Residential mortgages that are 60-89 days delinquent are rated Special Mention. Loans delinquent for 90 days or greater are rated Substandard and generally placed on non-accrual status. Home equity loans are risk rated based on the same rating system as the Company’s residential mortgages.

Ratings for other consumer loans, including auto loans, are based on a two rating system. Loans that are current within 119 days are rated Performing while loans delinquent for 120 days or more are rated Non-performing. Other consumer loans are placed on non-accrual at such time as they become Non-performing.

Acquired Loans Credit Quality Analysis

Upon acquiring a loan portfolio, our internal loan review function assigns risk ratings to the acquired loans, utilizing the same methodology as it does with business activities loans. This may differ from the risk rating policy of the predecessor bank. Loans which are rated Substandard or worse according to the rating process outlined below are deemed to be credit impaired loans accounted for under ASC 310-30, regardless of whether they are classified as performing or non-performing.

The Bank utilizes a loan risk rating system for acquired loans consistent with loans originated from business activities, as outlined in the Credit Quality Information section of this Note. The ratings system is similar to loans originated through business activities.

The Company subjects loans that do not meet the ASC 310-30 criteria to ASC 450-20 by collectively evaluating these loans for an allowance for loan loss. The Company applies a methodology similar to the methodology prescribed for business activities loans, which includes the application of environmental factors to each category of loans. The methodology to collectively evaluate the acquired loans outside the scope of ASC 310-30 includes the application of a number of environmental factors that reflect management’s best estimate of the level of incremental credit losses that might be recognized given current conditions. This is reviewed as part of the allowance for loan loss adequacy analysis. As the loan portfolio matures and environmental factors change, the loan portfolio will be reassessed each quarter to determine an appropriate reserve allowance.

Additionally, the Company considers the need for an additional reserve for acquired loans accounted for outside of the scope of ASC 310-30 under ASC 310-20. At acquisition date, the Bank determined a fair value mark with credit and interest rate components. Under the Company’s model, the impairment evaluation process involves comparing the carrying value of acquired loans, including the entire unamortized premium or discount, to the recorded reserve allowance. If necessary, the Company books an additional reserve to account for shortfalls identified through this calculation. Fair value marks are not bifurcated when evaluating for impairment.

A decrease in the expected cash flows in subsequent periods requires the establishment of an allowance for loan losses at that time for ASC 310-30 loans. At year-end 2016, the allowance for loan losses related to acquired loans under ASC 310-30 and ASC 310-20 was $4.8 million using the above mentioned criteria. The Company presented several tables within this footnote separately for business activity loans and acquired loans in order to distinguish the credit performance of the acquired loans from the business activity loans.

The following tables present the Company’s loans by risk rating at year-end 2016 and 2015:

Business Activities Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	253,302	$	208,138	$	189,310	$	212,900	$	1,434,762	$	1,155,770	$	1,877,374	$	1,576,808
Special mention	—		—		334		—		5,827		3,449		6,161		3,449
Substandard	—		2,058		2,175		1,923		40,598		49,716		42,773		53,697
Doubtful	—		—		—		—		36		73		36		73
Total	$	253,302	$	210,196	$	191,819	$	214,823	$	1,481,223	$	1,209,008	$	1,926,344	$	1,634,027

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	321,270	$	331,253	$	569,704	$	455,710	$	890,974	$	786,963
Special mention	—		—		123		24,578		123		24,578
Substandard	—		—		13,825		15,691		13,825		15,691
Doubtful	—		—		3,180		—		3,180		—
Total	$	321,270	$	331,253	$	586,832	$	495,979	$	908,102	$	827,232

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	1,578,913	$	1,449,073	$	11,178	$	26,704	$	1,590,091	$	1,475,777
Special mention	701		857		—		—		701		857
Substandard	4,179		4,303		—		—		4,179		4,303
Total	$	1,583,793	$	1,454,233	$	11,178	$	26,704	$	1,594,971	$	1,480,937

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	310,846	$	305,562	$	477,416	$	310,777	$	788,262	$	616,339
Nonperforming	2,675		1,597		952		551		3,627		2,148
Total	$	313,521	$	307,159	$	478,368	$	311,328	$	791,889	$	618,487

Acquired Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	33,461	$	42,176	$	119,414	$	32,796	$	496,562	$	324,614	$	649,437	$	399,586
Special mention	—		—		907		655		1,622		352		2,529		1,007
Substandard	746		1,298		5,351		3,332		32,031		20,517		38,128		25,147
Total	$	34,207	$	43,474	$	125,672	$	36,783	$	530,215	$	345,483	$	690,094	$	425,740

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	—	$	—	$	147,102	$	212,825	$	147,102	$	212,825
Special mention	—		—		1,260		487		1,260		487
Substandard	—		—		5,574		7,719		5,574		7,719
Total	$	—	$	—	$	153,936	$	221,031	$	153,936	$	221,031

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	294,983	$	329,375	$	804	$	1,351	$	295,787	$	330,726
Special mention	343		311		—		—		343		311
Substandard	2,029		3,061		—		—		2,029		3,061
Total	$	297,355	$	332,747	$	804	$	1,351	$	298,159	$	334,098

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	79,762	$	52,719	$	105,117	$	129,345	$	184,879	$	182,064
Nonperforming	517		727		895		893		1,412		1,620
Total	$	80,279	$	53,446	$	106,012	$	130,238	$	186,291	$	183,684

The following table summarizes information about total loans rated Special Mention or lower. The table below includes consumer loans that are Special Mention and Substandard accruing that are classified in the above table as performing based on payment activity.

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired Loans		Total		Business Activities Loans		Acquired Loans		Total
Non-Accrual	$	16,816	$	5,424	$	22,240	$	15,484	$	5,391	$	20,875
Substandard Accruing	51,125		44,177		95,302		60,549		32,560		93,109
Total Classified	67,941		49,601		117,542		76,033		37,951		113,984
Special Mention	7,479		4,323		11,802		29,036		2,259		31,295
Total Criticized	$	75,420	$	53,924	$	129,344	$	105,069	$	40,210	$	145,279

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PREMISES AND EQUIPMENT

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

PREMISES AND EQUIPMENT

PREMISES AND EQUIPMENT

Year-end premises and equipment are summarized as follows:

(In thousands)	2016			2015			Estimated Useful Life
Land	$	10,563		$	10,719		N/A
Buildings and improvements	85,319			81,058			5 - 39 years
Furniture and equipment	42,693			34,950			3 - 7 years
Construction in process	4,084			1,860
Premises and equipment, gross	142,659			128,587
Accumulated depreciation and amortization	(49,444		)	(40,515		)
Premises and equipment, net	$	93,215		$	88,072

Depreciation and amortization expense for the years 2016, 2015, and 2014 amounted to $8.4 million, $8.6 million, and $8.3 million, respectively.

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GOODWILL AND OTHER INTANGIBLES

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND OTHER INTANGIBLES

GOODWILL AND OTHER INTANGIBLES

Goodwill and other intangible assets are presented in the tables below. The Company completed three acquisitions during 2016 which resulted in the capitalization of goodwill and other intangibles. In accordance with applicable accounting guidance, the Company allocated the amount paid to the fair value of the net assets acquired, with any excess amounts recorded as goodwill. There were two acquisitions during 2015. The goodwill balance is allocated to the consolidated Company. The activity impacting goodwill in 2016 and 2015 is as follows:

(In thousands)	2016			2015
Balance, beginning of the period	$	323,943		$	264,742
Goodwill acquired and adjusted:
44 Business Capital	15,892			—
Ronald N. Lazzaro, PC	5,492			—
First Choice Bank	58,036			—
Hampden Bancorp Acquisition	—			42,513
Firestone Financial	—			17,503
Adjustments (1)	(257		)	(814		)
Balance, end of the period	$	403,106		$	323,943

______________________________________________________________________________________________________

(1) In 2016, goodwill related to the Hampden and Firestone acquisitions was adjusted since acquisition dates to reflect new information available during the one-year measurement period. In 2015, goodwill was adjusted to reflect the subsequent sale of the Company's Tennessee operations, which were originally obtained from the acquisition of Beacon Federal in 2012.

The Company tests goodwill impairment annually as of September 30, 2016 using third quarter data. The results of the qualitative assessment indicated it is more likely than not that the reporting unit's fair value exceeds its carrying amount, and accordingly, the two-step impairment test was not performed. If events or changes in circumstances indicate that impairment is possible, the Company will perform additional reviews. No impairment was recorded on goodwill for 2016 and 2015.

The components of other intangible assets are as follows:

(In thousands)	Gross Intangible Assets		Accumulated Amortization			Net Intangible Assets
December 31, 2016
Non-maturity deposits (core deposit intangible)	$	44,523	$	(30,099	)	$	14,424
Insurance contracts	7,558		(7,504		)	54
All other intangible assets	7,866		(2,899		)	4,967
Total	$	59,947	$	(40,502	)	$	19,445
December 31, 2015
Non-maturity deposits (core deposit intangible)	$	36,833	$	(28,099	)	$	8,734
Insurance contracts	7,558		(6,863		)	695
All other intangible assets	3,894		(2,659		)	1,235
Total	$	48,285	$	(37,621	)	$	10,664

Other intangible assets are amortized on a straight-line or accelerated basis over their estimated lives, which range from four to fifteen years. Amortization expense related to intangibles totaled $2.9 million in 2016, $3.6 million in 2015, and $4.8 million in 2014.

The estimated aggregate future amortization expense for intangible assets remaining at year-end 2016 is as follows: 2017- $3.9 million; 2018- $3.6 million; 2019- $3.3 million; 2020- $3.0 million; 2021- $1.2 million; and thereafter- $4.5 million. For the years 2016, 2015, and 2014, no impairment charges were identified for the Company’s intangible assets.

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OTHER ASSETS

12 Months Ended

Dec. 31, 2016

Other Assets [Abstract]

OTHER ASSETS

OTHER ASSETS

Year-end other assets are summarized as follows:

(In thousands)	2016		2015
Capitalized servicing rights	$	11,524	$	5,187
Accrued interest receivable	26,113		20,940
Investment in tax credits	1,500		2,854
Accrued federal and state tax receivable (1)	19,076		6,731
Derivative assets	21,617		17,507
Other	18,627		11,707
Total other assets	$	98,457	$	64,926

(1) Accrued federal and state tax receivable as of December 31, 2016 includes $5.9 million of New York State refundable tax credits from investment in historical tax credit partnerships in New York State. This balance was $4 million at year-end 2015.

The Bank sells loans in the secondary market and retains the ability to service many of these loans. The Bank earns fees for the servicing provided. Loans sold and serviced for others amounted to $1.3 billion, $807.6 million, and $625.4 million at year-end 2016, 2015, and 2014, respectively. Loans serviced for others are not included in the accompanying consolidated balance sheets. The risks inherent in servicing assets relate primarily to changes in prepayments that result from shifts in interest rates. Contractually specified servicing fees were $3.2 million, $1.7 million, and $1.5 million for the years 2016, 2015, and 2014, respectively, and included as a component of loan related fees within non-interest income. The significant assumptions used in the valuation at year-end 2016 included a weighted average discount rate of 11.8% and pre-payment speed assumptions ranging from 7.35% to 14.28%.

Servicing rights activity was as follows:

(In thousands)	2016			2015
Balance at beginning of year	$	5,187		$	3,757
Acquired from 44 Business Capital	3,489			—
Acquired from First Choice Bank (1)	696			—
Additions	4,116			2,622
Amortization	(1,964		)	(1,192		)
Balance at end of year	$	11,524		$	5,187

(1) Amounts acquired from First Choice Bank are accounted for at fair value. The balance as of December 31, 2016 was $798 thousand.

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DEPOSITS

12 Months Ended

Dec. 31, 2016

Deposits [Abstract]

DEPOSITS

DEPOSITS

A summary of year-end time deposits is as follows:

(In thousands)	2016		2015
Maturity date:
Within 1 year	$	1,316,973	$	1,264,948
Over 1 year to 2 years	582,764		446,918
Over 2 years to 3 years	142,160		100,728
Over 3 years to 4 years	150,388		46,146
Over 4 years to 5 years	137,845		123,885
Over 5 years	3,413		3,975
Total	$	2,333,543	$	1,986,600
Account balances:
Less than $100,000	$	656,055	$	545,819
$100,000 or more	1,677,488		1,440,781
Total	$	2,333,543	$	1,986,600

Included in time deposits are brokered deposits of $787.9 million and $784.1 million at December 31, 2016 and December 31, 2015, respectively. Included in the deposit balances contained on the balance sheet are reciprocal deposits of $113.4 million and $101.5 million at December 31, 2016 and December 31, 2015, respectively. Included in total deposits are related party deposits of $17.2 million at December 31, 2016.

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BORROWED FUNDS

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

BORROWED FUNDS

BORROWED FUNDS

Borrowed funds at December 31, 2016 and 2015 are summarized, as follows:

	2016				2015
(in thousands, except rates)	Principal		Weighted Average Rate		Principal		Weighted Average Rate
Short-term borrowings:
Advances from the FHLBB	$	1,072,044	0.71	%	$	1,071,200	0.43	%
Other Borrowings	10,000		2.42		—		—
Total short-term borrowings:	1,082,044		0.72		1,071,200		0.43
Long-term borrowings:
Advances from the FHLBB	142,792		1.53		103,135		1.89
Subordinated notes	73,697		7.00		73,519		7.00
Junior subordinated notes	15,464		2.77		15,464		2.23
Total long-term borrowings:	231,953		3.35		192,118		3.88
Total	$	1,313,997	1.19	%	$	1,263,318	0.96	%

Short-term debt includes Federal Home Loan Bank of Boston (“FHLBB”) advances with an original maturity of less than one year. At year-end 2016, the Company maintained a short-term line-of-credit drawdown through a correspondent bank. The Bank also maintains a $3.0 million secured line of credit with the FHLBB that bears a daily adjustable rate calculated by the FHLBB. There was no outstanding balance on the FHLBB line of credit for the periods ended December 31, 2016 and December 31, 2015. The Company is in compliance with all debt covenants as of December 31, 2016.

The Bank is approved to borrow on a short-term basis from the Federal Reserve Bank of Boston as a non-member bank. The Bank has pledged certain loans and securities to the Federal Reserve Bank to support this arrangement. No borrowings with the Federal Reserve Bank of Boston took place for the periods ended December 31, 2016 and December 31, 2015.

Long-term FHLBB advances consist of advances with an original maturity of more than one year. The advances outstanding at December 31, 2016 include callable advances totaling$11 million, and amortizing advances totaling $1.2 million. The advances outstanding at December 31, 2015 include callable advances totaling $11.0 million, and amortizing advances totaling $1.2 million. All FHLBB borrowings, including the line of credit, are secured by a blanket security agreement on certain qualified collateral, principally all residential first mortgage loans and certain securities.

A summary of maturities of FHLBB advances at year-end 2016 is as follows:

	2016
(In thousands)	Amount		Weighted Average Rate
Fixed rate advances maturing:
2017	$	1,157,118	0.77	%
2018	43,901		1.33
2019	—		—
2020	5,543		1.94
2021 and beyond	8,274		4.06
Total fixed rate advances	$	1,214,836	0.81
Total FHLBB advances	$	1,214,836	0.81	%

The Company did not have variable-rate FHLB advances for the period ended December 31, 2016.

In September 2012, the Company issued fifteen year subordinated notes in the amount of $75.0 million at a discount of 1.15%.  The interest rate is fixed at 6.875% for the first ten years. After ten years, the notes become callable and convert to an interest rate of three month LIBOR plus 5.113%. The subordinated note includes reduction to the note principal balance of $706 thousand and $829 thousand for unamortized debt issuance costs as of December 31, 2016 and December 31 2015, respectively.

The Company holds 100% of the common stock of Berkshire Hills Capital Trust I (“Trust I”) which is included in other assets with a cost of $0.5 million. The sole asset of Trust I is $15.5 million of the Company’s junior subordinated debentures due in 2035. These debentures bear interest at a variable rate equal to LIBOR plus 1.85% and had a rate of 2.77% and 2.23% at December 31, 2016 and December 31, 2015, respectively. The Company has the right to defer payments of interest for up to five years on the debentures at any time, or from time to time, with certain limitations, including a restriction on the payment of dividends to shareholders while such interest payments on the debentures have been deferred. The Company has not exercised this right to defer payments. The Company has the right to redeem the debentures at par value. Trust I is considered a variable interest entity for which the Company is not the primary beneficiary. Accordingly, Trust I is not consolidated into the Company’s financial statements.

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OTHER LIABILITIES

12 Months Ended

Dec. 31, 2016

Other Liabilities Disclosure [Abstract]

OTHER LIABILITIES

OTHER LIABILITIES

Year-end other liabilities are summarized as follows:

(In thousands)	2016		2015
Derivative liabilities	$	24,420	$	28,181
Capital lease obligation	11,639		11,939
Asset purchase settlement payable	29,158		—
Employee benefits liability	11,661		11,692
Level lease liability	6,997		4,262
Other	49,280		35,370
Total other liabilities	$	133,155	$	91,444

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EMPLOYEE BENEFIT PLANS

12 Months Ended

Dec. 31, 2016

Compensation and Retirement Disclosure [Abstract]

EMPLOYEE BENEFIT PLANS

EMPLOYEE BENEFIT PLANS

Pension Plan

The Company maintains a legacy, employer-sponsored defined benefit pension plan (the “Plan”) for which participation and benefit accruals were frozen on January 1, 2003. The Plan was assumed in connection with the Rome Bancorp acquisition in 2011. Accordingly, no employees are permitted to commence participation in the Plan and future salary increases and years of credited service are not considered when computing an employee’s benefits under the Plan. As of December 31, 2016, all minimum Employee Retirement Income Security Act (“ERISA”) funding requirements have been met.

Information regarding the pension plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in projected benefit obligation:
Projected benefit obligation at beginning of year	$	6,585		$	7,193
Service Cost	76			—
Interest cost	267			268
Actuarial gain	(308		)	(454		)
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Projected benefit obligation at end of year	6,126			6,585
Accumulated benefit obligation	6,126			6,585
Change in fair value of plan assets:
Fair value of plan assets at plan beginning of year	5,211			5,756
Actual return on plan assets	404			(123		)
Contributions by employer	—			—
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Fair value of plan assets at end of year	5,121			5,211
Underfunded status	$	1,005		$	1,374

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	1,005	$	1,374

Net periodic pension cost is comprised of the following for the years ended December 31, 2016 and 2015:

(In thousands)	2016			2015
Service Cost	$	76		$	—
Interest Cost	267			268
Expected return on plan assets	(361		)	(455		)
Amortization of unrecognized actuarial loss	163			175
Net periodic pension costs	$	145		$	(12	)

Changes in plan assets and benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial (loss)	$	(163	)	$	(176	)
Actuarial (gain) loss	(351		)	125
Total recognized in accumulated other comprehensive income	(514		)	(51		)
Total recognized in net periodic pension cost recognized and other comprehensive income	$	(369	)	$	(63	)

The amounts in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are a net loss of $1.5 million and $2.0 million in 2016 and 2015, respectively.

The Company expects to make no cash contributions to the pension trust during the 2017 fiscal year. The amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year is $100 thousand.

The principal actuarial assumptions used at December 31, 2016 and 2015 were as follows:

	2016		2015
Projected benefit obligation
Discount rate	3.980	%	4.170	%
Net periodic pension cost
Discount rate	4.170	%	3.820	%
Long term rate of return on plan assets	7.000	%	8.000	%

The discount rate that is used in the measurement of the pension obligation is determined by comparing the expected future retirement payment cash flows of the pension plan to the Citigroup Above Median Double-A Curve as of the measurement date. The expected long-term rate of return on Plan assets reflects long-term earnings expectations on existing Plan assets and those contributions expected to be received during the current plan year. In estimating that rate, appropriate consideration was given to historical returns earned by Plan assets in the fund and the rates of return expected to be available for reinvestment. The rates of return were adjusted to reflect current capital market assumptions and changes in investment allocations.

The Company’s overall investment strategy with respect to the Plan’s assets is primarily for preservation of capital and to provide regular dividend and interest payments. The Plan’s targeted asset allocation is 63% equity securities via investment in the Long-Term Growth - Equity Portfolio (‘LTGE’), 36% intermediate-term investment grade bonds via investment in the Long-Term Growth - Fixed-Income Portfolio (‘LTGFI’), and 1% in cash equivalents portfolio (for liquidity). Equity securities include investments in a diverse mix of equity funds to gain exposure in the US and international markets. The fixed income portion of the Plan assets is a diversified portfolio that primarily invests in intermediate-term bond funds. The overall rate of return is based on the historical performance of the assets applied against the Plan’s target allocation, and is adjusted for the long-term inflation rate.

The fair values for investment securities are determined by quoted prices in active markets, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2016:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,624	$	—	$	1,624
Mid-Cap	401		—		401
Small-Cap	415		—		415
International	757		—		757
Fixed Income Funds
Fixed Income - US Core	1,378		—		1,378
Intermediate Duration	472		—		472
Cash Equivalents - money market	74		30		44
Total	$	5,121	$	30	$	5,091

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2015:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,516	$	—	$	1,516
Mid-Cap	374		—		374
Small-Cap	362		—		362
International	760		—		760
Fixed Income Funds
Fixed Income - US Core	1,564		—		1,564
Intermediate Duration	522		—		522
Cash Equivalents - money market	113		62		51
Total	$	5,211	$	62	$	5,149

The Plan did not hold any assets classified as Level 3, and there were no transfers between levels during 2016 or 2015.

Estimated benefit payments under the Company’s pension plans over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	342
2018	338
2019	375
2020	367
2021	357
2022-2026	1,829

Postretirement Benefits

The Company has an unfunded post-retirement medical plan which was assumed in connection with the Rome Bancorp acquisition in 2011. The postretirement plan has been modified so that participation is closed to those employees who did not meet the retirement eligibility requirements by March 31, 2011. The Company contributes partially to medical benefits and life insurance coverage for retirees. Such retirees and their surviving spouses are responsible for the remainder of the medical benefits, including increases in premiums levels, between the total premium and the Company’s contribution.

The Company also has an executive long-term care (“LTC”) postretirement benefit plan which started August 1, 2014. The LTC plan reimburses executives for certain costs in the event of a future chronic illness. Funding of the plan comes from Company paid insurance policies or direct payments. At plan’s inception, a $558 thousand benefit obligation was recorded against equity representing the prior service cost of plan participants.

Information regarding the post-retirement plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in accumulated postretirement benefit obligation:
Accumulated post-retirement benefit obligation at beginning of year	$	3,039		$	1,604
Prior service cost of long-term care plan participants	—			1,595
Service Cost	32			34
Interest cost	129			124
Participant contributions	47			47
Actuarial loss (gain)	130			(284		)
Benefits paid	(128		)	(81		)
Amendments	—			—
Accumulated post-retirement benefit obligation at end of year	$	3,249		$	3,039
Change in plan assets:
Fair value of plan assets at beginning of year	$	—		$	—
Contributions by employer	81			34
Contributions by participant	47			47
Benefits paid	(128		)	(81		)
Fair value of plan assets at end of year	$	—		$	—

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	3,249	$	3,039

Net periodic post-retirement cost is comprised of the following for the year ended December 31, 2016 and 2015:

(In thousands)	2016		2015
Service cost	$	32	$	34
Interest costs	129		124
Amortization of net prior service credit	83		83
Amortization of net actuarial loss	—		—
Net periodic post-retirement costs	$	244	$	241

Changes in benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial loss	$	—		$	—
Amortization of prior service credit	(83		)	(83		)
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	(209		)	(340		)
Accrued post-retirement liability recognized	$	1,718		$	1,555

The amounts in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are as follows:

(In thousands)	2016			2015
Net prior service cost (credit)	$	1,659		$	1,742
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	1,533			1,485

The amount expected to be amortized from other comprehensive income into net periodic postretirement cost over the next fiscal year is $83 thousand.

The discount rates used in the measurement of the postretirement medical and LTC plan obligations are determined by comparing the expected future retirement payment cash flows of the plans to the Citigroup Above Median Double-A Curve as of the measurement date.

The assumed discount rates on a weighted-average basis were 3.91% and 4.15% as of December 31, 2016 and December 31, 2015, respectively. The assumed health care cost trend rate used in measuring the accumulated post-retirement benefit medical obligation is expected to be 8.15% for 2016, and is gradually expected to decrease to 3.89% by 2075. This assumption may have a significant effect on the amounts reported. However, as noted above, increases in premium levels are the financial responsibility of the plan beneficiary. Thus an increase or decrease in 1% of the health care cost trend rates utilized would have had an immaterial effect on the service and interest cost as well as the accumulated post-retirement benefit obligation for the postretirement plan as of December 31, 2016.

For participants in the LTC plan covered by insurance policies, no increase in annual premiums is assumed based on the history of the corresponding insurance provider.

Estimated benefit payments under the post-retirement benefit plan over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	81
2018	100
2019	100
2020	99
2021	102
2022 - 2026	522

401(k) Plan

The Company provides a 401(k) Plan in which most employees participate. The Company contributes a non-elective 3% of gross annual wages for each participant, regardless of the participant’s deferral, in addition to a 100% match up to 4% of gross annual wages. The Company’s contributions vest immediately. Expense related to the plan was $3.9 million in 2016, $3.6 million in 2015, and $3.0 million in 2014.

Employee Stock Ownership Plan (“ESOP”)

As part of the acquisition of Hampden in 2015, along with another merger in 2012 and two during 2011, the Company acquired ESOP plans that were frozen and terminated prior to the completion of those transactions. On the acquisition dates, all amounts in the plans were vested and the loans under the plans were repaid from the sale proceeds of unallocated shares.

Other Plans

The Company maintains a supplemental executive retirement plan (“SERP”) for a few select executives. Benefits generally commence no earlier than age sixty-two and are payable at the executive’s option, either as an annuity or as a lump sum. Some of these SERPs were assumed in connection with the Beacon acquisition in 2012. In 2015 a SERP was acquired in connection with the Hampden Bank acquisition with accrued liability of $1.4 million at acquisition date in April 2015 and $1.2 million at year-end 2016.

At year-end 2016 and 2015, the accrued liability for these SERPs were $7.4 million and $6.5 million, respectively. SERP expense was $917 thousand in 2016, $752 thousand in 2015, and $583 thousand in 2014, and is recognized over the required service period.

The Company assumed split-dollar life insurance agreements with the acquisition of Hampden Bank in 2015 with an accrued liability of $860 thousand at acquisition date in April 2015 and $1.2 million as of year-end 2016.

The Company has endorsement split-dollar arrangements pertaining to certain current and prior executives. Under these arrangements, the Company purchased policies insuring the lives of the executives, and separately entered into agreements to split the policy benefits with the executive. There are no post-retirement benefits associated with these policies.

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INCOME TAXES

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

Provision for Income Taxes

The components of the Company’s provision for income taxes for the years ended December 31, 2016, 2015, and 2014 were, as follows: 

(In thousands)	2016			2015			2014
Current:
Federal tax expense	$	6,758		$	4,696		$	294
State tax expense	1,101			(1,631		)	305
Total current expense	7,859			3,065			599
Deferred:
Federal tax expense	9,438			2,023			8,685
State tax expense	1,591			(24		)	2,509
Total deferred tax expense	11,029			1,999			11,194
Change in valuation allowance	(104		)	—			(30		)
Total income tax expense	$	18,784		$	5,064		$	11,763

Effective Tax Rate

The following is a reconciliation of the statutory federal income tax rate to the Company’s effective tax rate for the years ended December 31, 2016, 2015, and 2014: 

	2016					2015					2014
(In thousands, except rates)	Amount			Rate		Amount			Rate		Amount			Rate
Statutory tax rate	$	27,108		35.0	%	$	19,104		35.0	%	$	15,928		35.0	%
Increase (decrease) resulting from:
State taxes, net of federal tax benefit	1,675			2.2		(974		)	(1.8	)	1,810			4.0
Tax exempt income - investments, net	(3,849		)	(5.0	)	(3,463		)	(6.3	)	(2,796		)	(6.1	)
Bank-owned life insurance	(1,364		)	(1.8	)	(1,284		)	(2.4	)	(1,070		)	(2.4	)
Disallowed merger costs	542			0.7		422			0.8		206			0.5
Non-deductible goodwill on disposal operations sale	—			—		313			0.6		—			—
Tax credits, net of basis reduction	(6,225		)	(8.0	)	(8,308		)	(15.2	)	(1,658		)	(3.6	)
Change in valuation allowance	125			0.2		—			—		—			—
Other, net	772			1.0		(746		)	(1.4	)	(657		)	(1.5	)
Effective tax rate	$	18,784		24.3	%	$	5,064		9.3	%	$	11,763		25.9	%

Deferred Tax Liabilities and Assets

As of December 31, 2016 and 2015, significant components of the Company’s deferred tax asset and liabilities were, as follows:

(In thousands)	2016			2015
Deferred tax assets:
Allowance for loan losses	$	17,747		$	16,303
Tax credit carryforwards	4,100			7,295
Unrealized capital loss on tax credit investments	6,999			2,892
Net unrealized loss on swaps, securities available for sale, and pension in OCI	—			2,371
Employee benefit plans	7,813			8,776
Purchase accounting adjustments	23,520			10,755
Net operating loss and capital loss carryforwards	2,643			3,317
Other	4,997			2,527
Deferred tax assets, net before valuation allowances	67,819			54,236
Valuation allowance	(125		)	(229		)
Deferred tax assets, net of valuation allowances	$	67,694		$	54,007
Deferred tax liabilities:
Net unrealized gain on swaps, securities available for sale, and pension in OCI	$	(5,884	)	$	—
Premises and equipment	(2,519		)	(2,577		)
Loan servicing rights	(4,546		)	—
Intangible amortization	(11,543		)	(8,904		)
Other	(2,074		)	—
Deferred tax liabilities	$	(26,566	)	$	(11,481	)
Deferred tax assets, net	$	41,128		$	42,526

The Company’s net deferred tax asset decreased by $1.4 million during 2016, including $8.3 million deferred tax expense recognized as an decrease in shareholder's equity, and $17.8 million from the acquisition of First Choice resulting in a reduction in goodwill. Refer to Note 2 for more information about the acquisition.

Deferred tax assets, net of valuation allowances, are expected to be realized through the reversal of existing taxable temporary differences and future taxable income.

Valuation Allowances

The components of the Company’s valuation allowance on its deferred tax asset, net as of December 31, 2016 and 2015 were, as follows: 

(in thousands)	2016			2015
State tax basis difference, net of Federal tax benefit (of 35%)	$	(125	)	$	(229	)
Valuation allowances	$	(125	)	$	(229	)

The state tax basis difference, net of Federal tax benefit was also originally recorded in 2012, due to management’s assessment that it is more likely than not that certain deferred tax assets recorded for the difference between the book basis and the state tax basis in certain tax credit limited partnership investments (LPs) will not be realized. Management anticipates that the remaining excess state tax basis will be realized as a capital loss upon disposition, and that it is unlikely that the Company will have capital gains against which to offset such capital losses.

During 2016, the valuation allowance decreased by $104 thousand. A $125 thousand change was recorded as an increase to income tax expense and $229 thousand was recorded as a reduction in state tax basis upon sale of a partnership interest.

The valuation allowances as of December 31, 2016 are subject to change in the future as the Company continues to periodically assess the likelihood of realizing its deferred tax assets.

Tax Attributes

At December 31, 2016, the Company has $7.5 million of federal net operating loss carryforwards, $6.1 million of New Jersey net operating losses, and $13.9 million of Connecticut net operating losses available that were obtained through acquisition, the utilization of which are limited under Internal Revenue Code 382. No deferred tax asset has been recorded on the Connecticut net operating loss since the state of Connecticut does not currently allow a deduction for net operating losses. These net operating losses begin to expire in 2024. The related deferred tax asset is $2.6 million. In addition, the Company has alternative minimum tax credit carryforwards of $4.1 million with no expiration date. The Company anticipates utilizing these carryforwards prior to their expirations.

Unrecognized Tax Benefits

On a periodic basis, the Company evaluates its income tax positions based on tax laws and regulations and financial reporting considerations, and records adjustments as appropriate. This evaluation takes into consideration the status of taxing authorities’ current examinations of the Company’s tax returns, recent positions taken by the taxing authorities on similar transactions, if any, and the overall tax environment in relation to uncertain tax positions.

The following table presents changes in unrecognized tax benefits for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	2016			2015			2014
Unrecognized tax benefits at January 1	$	307		$	553		$	477
Increase in gross amounts of tax positions related to prior years	270			—			55
Increase in gross amounts of tax positions related to current year	—			—			93
Decrease due to lapse in statute of limitations	(117		)	(246		)	(72		)
Unrecognized tax benefits at December 31	$	460		$	307		$	553

It is reasonably possible that over the next twelve months the amount of unrecognized tax benefits may change from the reevaluation of uncertain tax positions arising in examinations, in appeals, or in the courts, or from the closure of tax statutes.  The Company does not expect any significant changes in unrecognized tax benefits during the next twelve months.

All of the Company’s unrecognized tax benefits, if recognized, would be recorded as a component of income tax expense, therefore, affecting the effective tax rate. The Company recognizes interest and penalties, if any, related to the liability for uncertain tax positions as a component in income tax expense. The accrual for interest and penalties was not material in all or any years presented.

The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction as well as in various states. In the normal course of business, the Company is subject to U.S. federal, state, and local income tax examinations by tax authorities. The Company is no longer subject to examination for tax years prior to 2013including any related income tax filings from its recent acquisitions. The Company has been selected for audit in the state of New York for tax years 2013-2014.

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

12 Months Ended

Dec. 31, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES

At year-end 2016, the Company held derivatives with a total notional amount of $2.2 billion. That amount included $300 million in interest rate swap derivatives that were designated as cash flow hedges for accounting purposes. The Company also had economic hedges and non-hedging derivatives totaling $1.7 billion and $208.1 million, respectively, which are not designated as hedges for accounting purposes and are therefore recorded at fair value with changes in fair value recorded directly through earnings. Economic hedges included interest rate swaps totaling $1.3 billion, risk participation agreements with dealer banks of $83.4 million, and $259.9 million in forward commitment contracts.

As part of the Company’s risk management strategy, the Company enters into interest rate swap agreements to mitigate the interest rate risk inherent in certain of the Company’s assets and liabilities. Interest rate swap agreements involve the risk of dealing with both Bank customers and institutional derivative counterparties and their ability to meet contractual terms. The agreements are entered into with counterparties that meet established credit standards and contain master netting and collateral provisions protecting the at-risk party. The derivatives program is overseen by the Risk Management Committee of the Company’s Board of Directors. Based on adherence to the Company’s credit standards and the presence of the netting and collateral provisions, the Company believes that the credit risk inherent in these contracts was not significant at December 31, 2016.

The Company pledged collateral to derivative counterparties in the form of cash totaling $0.9 million and securities with an amortized cost of $47.8 million and a fair value of $47.9 million at year-end 2016. At December 31, 2015, the Company pledged cash collateral of $16.1 million and securities with an amortized cost of $24.6 million and a fair value of $24.6 million. The Company does not typically require its commercial customers to post cash or securities as collateral on its program of back-to-back economic hedges. However certain language is written into the International Swaps Dealers Association, Inc. (“ISDA”) and loan documents where, in default situations, the Bank is allowed to access collateral supporting the loan relationship to recover any losses suffered on the derivative asset or liability. The Company may need to post additional collateral in the future in proportion to potential increases in unrealized loss positions.

Information about interest rate swap agreements and non-hedging derivative assets and liabilities at December 31, 2016 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2016				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Interest rate swaps on FHLBB borrowings	300,000		2.3	0.63	%	2.29	%	(6,573		)
Total cash flow hedges	300,000							(6,573		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,386		12.9	0.98	%	5.09	%	(2,021		)
Interest rate swaps on loans with commercial loan customers	668,541		6.2	2.43	%	4.21	%	(6,752		)
Reverse interest rate swaps on loans with commercial loan customers	668,541		6.2	4.21	%	2.43	%	7,077
Risk participation agreements with dealer banks	83,360		11.6					5
Forward sale commitments	259,889		0.2					722
Total economic hedges	1,691,717							(969		)
Non-hedging derivatives:
Commitments to lend	208,145		0.2					4,738
Total non-hedging derivatives	208,145							4,738
Total	$	2,199,862						$	(2,804	)

Information about interest rate swap agreements and non-hedging derivative asset and liabilities at December 31, 2015 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2015				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Forward-starting interest rate swaps on FHLBB borrowings	300,000		3.3	0.14	%	2.29	%	(8,532		)
Total cash flow hedges	300,000							(8,532		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,984		13.9	0.61	%	5.09	%	(2,450		)
Interest rate swaps on loans with commercial loan customers	457,392		6.7	2.18	%	4.49	%	(17,143		)
Reverse interest rate swaps on loans with commercial loan customers	457,392		6.7	4.49	%	2.18	%	17,129
Risk participation agreements with dealer banks	59,016		15.0					(56		)
Forward sale commitments	44,840		0.2					53
Total economic hedges	1,030,624							(2,467		)
Non-hedging derivatives:
Commitments to lend	36,043		0.2					323
Total non-hedging derivatives	36,043							323
Total	$	1,366,667						$	(10,676	)

Cash Flow Hedges

The effective portion of unrealized changes in the fair value of derivatives accounted for as cash flow hedges is reported in other comprehensive income and subsequently reclassified to earnings in the same period or periods during which the hedged forecasted transaction affects earnings. Each quarter, the Company assesses the effectiveness of each hedging relationship by comparing the changes in cash flows of the derivative hedging instrument with the changes in cash flows of the designated hedged item or transaction. The ineffective portion of changes in the fair value of the derivatives is recognized directly in earnings.

The Company has entered into six interest rate swaps contracts with an aggregate notional value of $300 million as of year-end 2016. All have durations of three years. This hedge strategy converts the one month rolling FHLBB borrowings based on the FHLBB’s one month fixed interest rate to fixed interest rates, thereby protecting the Company from floating interest rate variability.

Amounts included in the Consolidated Statements of Income and in the other comprehensive income section of the Consolidated Statements of Comprehensive Income (related to interest rate derivatives designated as hedges of cash flows), were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Interest rate swaps on FHLBB borrowings:
Unrealized (loss) recognized in accumulated other comprehensive loss	$	(2,023	)	$	(5,232	)
Less: Reclassification of unrealized (loss) from accumulated other comprehensive loss to interest expense	(3,981		)	—
Net tax effect on items recognized in accumulated other comprehensive income	(835		)	2,094
Other comprehensive income recorded in accumulated other comprehensive income, net of reclassification adjustments and tax effects	$	1,123		$	(3,138	)
Net interest expense recognized in interest expense on hedged FHLBB borrowings	$	3,981		$	—

Hedge ineffectiveness on interest rate swaps designated as cash flow hedges was immaterial to the Company’s financial statements during the year-ended December 31, 2016 and 2015.

Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s variable-rate liabilities.

On February 7, 2017, the Company initiated and subsequently terminated all of its interest rate swaps associated with FHLB advances with 1-month LIBOR based floating interest rates of an aggregate notional amount of $300 million. As a result, the Company reclassified $6.6 million of losses from the effective portion of the unrealized changes in the fair value of the terminated derivatives from other comprehensive income to non-interest income as the forecasted transactions to the related FHLB advances will not occur.

Economic hedges

As of December 31, 2016 the Company has an interest rate swap with a $11.4 million notional amount to swap out the fixed rate of interest on an economic development bond bearing a fixed rate of 5.09%, currently within the Company’s trading portfolio under the fair value option, in exchange for a LIBOR-based floating rate. The intent of the economic hedge is to improve the Company’s asset sensitivity to changing interest rates in anticipation of favorable average floating rates of interest over the 21-year life of the bond. The fair value changes of the economic development bond are mostly offset by fair value changes of the related interest rate swap.

The Company also offers certain derivative products directly to qualified commercial borrowers. The Company economically hedges derivative transactions executed with commercial borrowers by entering into mirror-image, offsetting derivatives with third-party financial institutions. The transaction allows the Company’s customer to convert a variable-rate loan to a fixed rate loan. Because the Company acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts mostly offset each other in earnings. Credit valuation adjustments arising from the difference in credit worthiness of the commercial loan and financial institution counterparties totaled $0.8 million at year-end 2016. The interest income and expense on these mirror image swaps exactly offset each other.

The Company has risk participation agreements with dealer banks. Risk participation agreements occur when the Company participates on a loan and a swap where another bank is the lead. The Company earns a fee to take on the risk associated with having to make the lead bank whole on Berkshire’s portion of the pro-rated swap should the borrower default.

The Company utilizes forward sale commitments to hedge interest rate risk and the associated effects on the fair value of interest rate lock commitments and loans held for sale. The forward sale commitments are accounted for as derivatives with changes in fair value recorded in current period earnings.

The company uses the following types of forward sale commitments contracts:

• Best efforts loan sales,

• Mandatory delivery loan sales, and

• To be announced (TBA) mortgage-backed securities sales.

A best efforts contract refers to a loan sales agreement where the Company commits to deliver an individual mortgage loan of a specified principal amount and quality to an investor if the loan to the underlying borrower closes. The Company may enter into a best efforts contract once the price is known, which is shortly after the potential borrower’s interest rate is locked.

A mandatory delivery contract is a loan sales agreement where the Company commits to deliver a certain principal amount of mortgage loans to an investor at a specified price on or before a specified date. Generally, the Company may enter into mandatory delivery contracts shortly after the loan closes with a customer.

The Company may sell to-be-announced mortgage-backed securities to hedge the changes in fair value of interest rate lock commitments and held for sale loans, which do not have corresponding best efforts or mandatory delivery contracts. These security sales transactions are closed once mandatory contracts are written. On the closing date the price of the security is locked-in, and the sale is paired-off with a purchase of the same security. Settlement of the security purchase/sale transaction is done with cash on a net-basis.

Non-hedging derivatives

The Company enters into commitments to lend for residential mortgage loans, which commit the Company to lend funds to a potential borrower at a specific interest rate and within a specified period of time. Commitments that relate to the origination of mortgage loans that will be held for sale are considered derivative financial instruments under applicable accounting guidance. Outstanding commitments expose the Company to the risk that the price of the mortgage loans underlying the commitments may decline due to increases in mortgage interest rates from inception of the rate lock to the funding of the loan.  The commitments are free-standing derivatives which are carried at fair value with changes recorded in non-interest income in the Company’s consolidated statements of income. Changes in the fair value of commitments subsequent to inception are based on changes in the fair value of the underlying loan resulting from the fulfillment of the commitment and changes in the probability that the loan will fund within the terms of the commitment, which is affected primarily by changes in interest rates and the passage of time.

Amounts included in the Consolidated Statements of Income related to economic hedges and non-hedging derivatives were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Economic hedges
Interest rate swap on industrial revenue bond:
Unrealized gain (loss) recognized in other non-interest income	$	(75	)	$	(344	)
Interest rate swaps on loans with commercial loan customers:
Unrealized gain (loss) recognized in other non-interest income	1,312			(4,852		)
Reverse interest rate swaps on loans with commercial loan customers:
Unrealized (loss) gain recognized in other non-interest income	(1,312		)	4,852
Favorable (unfavorable) change in credit valuation adjustment recognized in other non-interest income	338			(51		)
Risk Participation Agreements:
Unrealized gain (loss) recognized in other non-interest income	(61		)	(36		)
Forward Commitments:
Unrealized (loss) recognized in other non-interest income	(1,176		)	(247		)
Realized (loss) gain in other non-interest income	(3,705		)	45
Non-hedging derivatives
Interest rate lock commitments:
Unrealized gain recognized in other non-interest income	$	8,373		$	2,436
Realized gain in other non-interest income	3,650			1,899

Assets and Liabilities Subject to Enforceable Master Netting Arrangements

Interest Rate Swap Agreements (“Swap Agreements”)

The Company enters into swap agreements to facilitate the risk management strategies for commercial banking customers. The Company mitigates this risk by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s consolidated statements of condition. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under these arrangements for financial statement presentation purposes. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral generally in the form of marketable securities is received or posted by the counterparty with net liability positions, respectively, in accordance with contract thresholds. The Company had net asset positions with its commercial banking counterparties totaling $11.5 million and $17.1 million as of December 31, 2016 and December 31, 2015, respectively. The Company had net liability positions with its financial institution counterparties totaling $15.4 million and $28.2 million as of December 31, 2016 and December 31, 2015 respectively. At December 31, 2016, the Company had net liability positions with its commercial banking counterparties totaling $4.4 million. At December 31, 2015, The Company did not have a net liability position with it's commercial banking counterparties. The collateral posted by the Company that covered liability positions was $19.8 million and $28.2 million as of December 31, 2016 and December 31, 2015, respectively.

The following table presents the assets and liabilities subject to an enforceable master netting arrangement as of December 31, 2016 and December 31, 2015:

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	49	$	—	$	49	$	—	$	—	$	49
Commercial counterparties	11,461		—		11,461		—		—		11,461
Total	$	11,510	$	—	$	11,510	$	—	$	—	$	11,510

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	(20,077	)	$	4,689	$	(15,388	)	$	14,738	$	650	$	—
Commercial counterparties	(4,407		)	23		(4,384		)	—		—		(4,384		)
Total	$	(24,484	)	$	4,712	$	(19,772	)	$	14,738	$	650	$	(4,384	)

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2015
Interest Rate Swap Agreements:
Institutional counterparties	$	40	$	—	$	40	$	—	$	—	$	40
Commercial counterparties	17,129		—		17,129		—		—		17,129
Total	$	17,169	$	—	$	17,169	$	—	$	—	$	17,169

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2015
Institutional counterparties	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—
Commercial counterparties	—			—		—			—		—		—
Total	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—

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OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES

OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES

Credit Related Financial Instruments. The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Such commitments involve, to varying degrees, elements of credit, and interest rate risk in excess of the amount recognized in the accompanying consolidated balance sheets.

The Company’s exposure to credit loss in the event of non-performance by the other party to the financial instrument is represented by the contractual amount of these commitments. The Company uses the same credit policies in making commitments as it does for on-balance-sheet instruments.

A summary of financial instruments outstanding whose contract amounts represent credit risk is as follows at year-end:

(In thousands)	2016		2015
Commitments to originate new loans	$	243,519	$	102,145
Unused funds on commercial and other lines of credit	574,043		525,603
Unadvanced funds on home equity lines of credit	281,621		258,897
Unadvanced funds on construction and real estate loans	320,635		201,764
Standby letters of credit	14,939		12,775
Lease obligation	11,639		11,939
Total	$	1,446,396	$	1,113,123

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. The commitments for lines of credit may expire without being drawn upon. Therefore, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis.

Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. These letters of credit are primarily issued to support borrowing arrangements. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. The Company considers standby letters of credit to be guarantees and the amount of the recorded liability related to such guarantees was not material at year-end 2016 and 2015.

Operating Lease Commitments. Future minimum rental payments required under operating leases at year-end 2016 are as follows: 2017 — $14.0 million; 2018 — $11.6 million; 2019 — $10.2 million; 2020 — $9.6 million; 2021 — $8.2 million; and all years thereafter — $68.9 million. The leases contain options to extend for periods up to twenty years. The cost of such rental options is not included above. Total rent expense for the years 2016, 2015, and 2014 amounted to $8.3 million, $7.5 million, and $7.2 million, respectively.

Lease Obligations. Future obligations required under the capital lease at year-end 2016 are $680 thousand in 2017; $647 thousand in 2018; $646 thousand in 2019; $644 thousand in 2020; $612 thousand in 2021 and $5.6 million all years thereafter. Amortization under the capital lease is included with premises and equipment depreciation and amortization expense.

Future obligations required under the financing lease at year-end 2016 are $81 thousand in 2017; $86 thousand in 2018; $86 thousand in 2019; $86 thousand in 2020; $86 thousand in 2021; and $1.6 million all years thereafter. Amortization under the financing lease is included with premises and equipment depreciation and amortization expense.

Employment and Change in Control Agreements. The Company and the Bank have entered into a three-year employment agreement with one senior executive. The Company and the Bank also have change in control agreements with several officers which provide a severance payment in the event employment is terminated in conjunction with a defined change in control.

Legal Claims. Various legal claims arise from time to time in the normal course of business. As of December 31, 2016, neither the Company nor the Bank was involved in any pending legal proceedings believed by management to be material to the Company’s financial condition or results of operations. Periodically, there have been various claims and lawsuits involving the Bank, such as claims to enforce liens, condemnation proceedings on properties in which the Bank holds security interests, claims involving the making and servicing of real property loans, and other issues incident to the Bank’s business. However, other than the items noted below, neither the Company nor the Bank is a party to any pending legal proceedings that it believes, in the aggregate, would have a material adverse effect on the financial condition or operations of the Company. Additionally, an estimate of future, probable losses cannot be estimated as of December 31, 2016.

On February 12, 2015, Berkshire Hills was served with a complaint in a putative class action lawsuit filed in the Superior Court of the Commonwealth of Massachusetts for Hampden County against Hampden Bancorp, Inc. (“Hampden”), the Directors of Hampden and the Company, in connection with a pending transaction through which Hampden was acquired by Berkshire Hills on April 17, 2015 (the “Hampden shareholder litigation”). The complaint was filed by an individual Hampden shareholder and alleged that (i) the directors of Hampden breached their fiduciary duties to its stockholders by, among other things, failing to take steps necessary to obtain a fair and adequate price for Hampden’s common stock, (ii) Hampden and its directors failed to disclose material facts in its proxy solicitation materials for its shareholder vote to approve the transaction set forth in the Merger Agreement, and (iii) the Company knowingly aided and abetted Hampden’s directors’ breach of fiduciary duty.

On April 28, 2016, Berkshire Hills and Berkshire Bank were served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor, who claims to have filed the complaint on behalf of a purported class of Berkshire Bank depositors, and alleges violations of the Electronic Funds Transfer Act and certain regulations thereunder, among other matters. On July 15, 2016, the complaint was amended to add purported claims under the Massachusetts Consumer Protection Act. The complaint seeks, in part, compensatory, consequential, statutory, and punitive damages. Berkshire Hills and Berkshire Bank deny the allegations contained in the complaint and are vigorously defending this lawsuit.

On November 3, 2016, the Massachusetts Supreme Judicial Court issued a slip opinion containing an appellate ruling in favor of the Massachusetts Insurers Insolvency Fund (the “Fund”) in a civil case entitled, Massachusetts Insurers Insolvency Fund v. Berkshire Bank, Appeal no. SJC-12019. At issue in this case is the Fund’s right to recover from Berkshire Bank under M.G.L Ch. 175D, § 17 (3), workers compensation benefits paid by the Fund to a former employee after the workers compensation insurer previously responsible for paying those benefits failed. In earlier proceedings in the Massachusetts Superior Court, the trial judge had entered summary judgment in Berkshire Bank’s favor, finding that Berkshire Bank had no liability to the Fund in this instance. The Supreme Judicial Court reversed and remanded the case to the trial court for entry of judgment in favor of the Fund on the issue of liability. The case was originally bifurcated in the trial court to resolve the issue of liability first, and no evidence has been presented to date regarding the amount of any damages that Berkshire Bank may owe to the Fund. Further proceedings will now be required in the trial court to determine the amount of any such damages.

On December 22, 2016, Berkshire Bank was served with a complaint filed in the United States District Court, District of Massachusetts, Springfield Division. The complaint was filed by an individual Berkshire Bank depositor and alleges violations of federal and state electronic funds transfer statutes and the Massachusetts Uniform Commercial Code in connection with two wire transfers totaling $1.4 million, which were initiated from the customer’s account after his personal email account was allegedly hacked. Berkshire Bank denies the allegations contained in the complaint and is vigorously defending this lawsuit.

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE

SHAREHOLDERS’ EQUITY AND EARNINGS PER COMMON SHARE

Minimum Regulatory Capital Requirements

The Company and Bank are subject to various regulatory capital requirements administered by the federal and state banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if imposed, could have a direct material impact on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and Bank must meet specific capital guidelines that involve quantitative measures of its assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weighting and other factors.

Quantitative measures established by regulation to ensure capital adequacy require the Company and Bank to maintain minimum amounts and ratios (set forth in the following table) of total and Tier 1 capital (as defined in the regulations) to risk-weighted assets (as defined) and of Tier 1 capital to average assets (as defined). As of year-end 2016 and 2015, the Bank and the Company met the capital adequacy requirements. Regulators may set higher expected capital requirements in some cases based on their examinations.

Effective January 1, 2015, the Company and the Bank became subject to the Basel III rule that requires the Company and the Bank to assess their Common equity tier 1 capital to risk weighted assets and the Company and the Bank each exceed the minimum to be well capitalized. In addition, the final capital rules added a requirement to maintain a minimum conservation buffer, composed of Common equity tier 1 capital, of 2.5% of risk-weighted assets, to be phased in over three years and applied to the Common equity tier 1 risk-based capital ratio, the Tier 1 risk-based capital ratio and the Total risk-based capital ratio. Accordingly, banking organizations, on a fully phased in basis no later than January 1, 2019, must maintain a minimum Common equity tier 1 risk-based capital ratio of 7.0%, a minimum Tier 1 risk-based capital ratio of 8.5% and a minimum Total risk-based capital ratio of 10.5%. The required minimum conservation buffer began to be phased in incrementally, starting at 0.625% on January 1, 2016 and will increase to 1.25% on January 1, 2017, 1.875% on January 1, 2018 and 2.5% on January 1, 2019. The final capital rules impose restrictions on capital distributions and certain discretionary cash bonus payments if the

minimum capital conservation buffer is not met.

At December 31, 2016, the capital levels of both the Company and the Bank exceeded all regulatory capital requirements and their regulatory capital ratios were above the minimum levels required to be considered well capitalized for regulatory purposes. The capital levels of both the Company and the Bank at December 31, 2016 also exceeded the minimum capital requirements including the currently applicable capital conservation buffer of 0.625%.

As of year-end 2016 and 2015, the Bank and the Company met the conditions to be classified as “well capitalized” under the relevant regulatory framework. To be categorized as well capitalized, an institution must maintain minimum total risk-based, Tier 1 risk-based, and Tier 1 leverage ratios as set forth in the following tables.

The Company and Bank’s actual and required capital amounts were as follows:

					Minimum Capital Requirement				Minimum to be Well Capitalized Under Prompt Corrective Action Provisions
	Actual
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2016
Company (Consolidated)
Total capital to risk-weighted assets	$	803,618	11.87	%	$	541,603	8.00	%	$	677,004	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	670,120		9.90		304,652		4.50		440,053		6.50
Tier 1 capital to risk-weighted assets	681,500		10.07		406,202		6.00		541,603		8.00
Tier 1 capital to average assets	681,500		7.88		270,802		4.00		338,502		5.00
Bank
Total capital to risk-weighted assets	$	756,792	11.21	%	$	539,893	8.00	%	$	674,866	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	672,244		9.96		303,690		4.50		438,663		6.50
Tier 1 capital to risk-weighted assets	672,244		9.96		404,920		6.00		539,893		8.00
Tier 1 capital to average assets	672,244		7.84		269,920		4.00		337,433		5.00
December 31, 2015
Company (Consolidated)
Total capital to risk-weighted assets	$	686,489	11.91	%	$	461,231	8.00	%	$	576,539	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	564,878		9.80		259,443		4.50		374,750		6.50
Tier 1 capital to risk-weighted assets	573,033		9.94		345,924		6.00		461,231		8.00
Tier 1 capital to average assets	573,033		7.71		297,420		4.00		371,775		5.00
Bank
Total capital to risk-weighted assets	$	642,866	11.16	%	$	460,882	8.00	%	$	576,103	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	569,131		9.88		259,246		4.50		374,467		6.50
Tier 1 capital to risk-weighted assets	569,131		9.88		345,662		6.00		460,882		8.00
Tier 1 capital to average assets	569,131		7.66		297,313		4.00		371,641		5.00

Common stock

The Bank is subject to dividend restrictions imposed by various regulators, including a limitation on the total of all dividends that the Bank may pay to the Company in any calendar year. The total of all dividends shall not exceed the Bank’s net income for the current year (as defined by statute), plus the Bank’s net income retained for the two previous years, without regulatory approval. Dividends from the Bank are an important source of funds to the Company to make dividend payments on its common and preferred stock, to make payments on its borrowings, and for its other cash needs. The ability of the Company and the Bank to pay dividends is dependent on regulatory policies and regulatory capital requirements. The ability to pay such dividends in the future may be adversely affected by new legislation or regulations, or by changes in regulatory policies relating to capital, safety and soundness, and other regulatory concerns.

The payment of dividends by the Company is subject to Delaware law, which generally limits dividends to an amount equal to an excess of the net assets of a company (the amount by which total assets exceed total liabilities) over statutory capital, or if there is no excess, to the Company’s net profits for the current and/or immediately preceding fiscal year.

Accumulated other comprehensive income

Year-end components of accumulated other comprehensive income/(loss) are as follows:

(In thousands)	2016			2015
Other accumulated comprehensive income/(loss), before tax:
Net unrealized holding gain on AFS securities	$	25,176		$	6,316
Net (loss) on effective cash flow hedging derivatives	(6,573		)	(8,532		)
Net unrealized holding (loss) on pension plans	(2,954		)	(3,469		)
Income taxes related to items of accumulated other comprehensive income/(loss):
Net unrealized holding (gain) on AFS securities	(9,636		)	(2,437		)
Net loss on effective cash flow hedging derivatives	2,589			3,424
Net unrealized holding loss on pension plans	1,164			1,392
Accumulated other comprehensive income/(loss)	$	9,766		$	(3,305	)

The following table presents the components of other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2016
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	18,309		$	(6,979	)	$	11,330
Less: reclassification adjustment for (losses) realized in net income	(551		)	220			(331		)
Net unrealized holding gain on AFS securities	18,860			(7,199		)	11,661
Net loss on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(2,023		)	754			(1,269		)
Less: reclassification adjustment for (losses) realized in net income	(3,981		)	1,589			(2,392		)
Net gain on cash flow hedging derivatives	1,958			(835		)	1,123
Net unrealized holding gain on pension plans
Net unrealized gain arising during the period	351			(155		)	196
Less: reclassification adjustment for losses realized in net income	164			(73		)	91
Net unrealized holding gain on pension plans	515			(228		)	287
Other Comprehensive Income	$	21,333		$	(8,262	)	$	13,071

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2015
Net unrealized holding (loss) on AFS securities:
Net unrealized (loss) arising during the period	$	(7,567	)	$	2,793		$	(4,774	)
Less: reclassification adjustment for gains realized in net income	2,110			(847		)	1,263
Net unrealized holding (loss) on AFS securities	(9,677		)	3,640			(6,037		)
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(5,232		)	2,094			(3,138		)
Less: reclassification adjustment for (losses) realized in net income	—			—			—
Net (loss) on cash flow hedging derivatives	(5,232		)	2,094			(3,138		)
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(1,436		)	572			(864		)
Less: reclassification adjustment for (losses) gains realized in net income	(259		)	104			(155		)
Net unrealized holding (loss) on pension plans	(1,177		)	468			(709		)
Other Comprehensive Loss	$	(16,086	)	$	6,202		$	(9,884	)

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2014
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	25,769		$	(9,791	)	$	15,978
Less: reclassification adjustment for gains realized in net income	482			(196		)	286
Net unrealized holding gain on AFS securities	25,287			(9,595		)	15,692
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(6,403		)	2,608			(3,795		)
Less: reclassification adjustment for (losses) realized in net income	(5,393		)	2,201			(3,192		)
Net (loss) on cash flow hedging derivatives	(1,010		)	407			(603		)
Net loss on terminated swap:
Net unrealized (loss) arising during the period	—			—			—
Less: reclassification adjustment for (losses) realized in net income	(3,237		)	1,312			(1,925		)
Net loss on terminated swap	3,237			(1,312		)	1,925
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(2,308		)	930			(1,378		)
Less: reclassification adjustment for gains (losses) realized in net income	—			—			—
Net unrealized holding (loss) on pension plans	(2,308		)	930			(1,378		)
Other Comprehensive Income	$	25,206		$	(9,570	)	$	15,636

The following table presents the changes in each component of accumulated other comprehensive income (loss), for the years ended December 31, 2016, 2015, and 2014:

(in thousands)	Net unrealized holding gain (loss) on AFS Securities			Net loss on effective cash flow hedging derivatives			Net loss on terminated swap			Net unrealized holding gain (loss) on pension plans			Total
Year Ended December 31, 2016
Balance at Beginning of Year	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Other Comprehensive Gain (Loss) before reclassifications	11,330			(1,269		)	—			196			10,257
Amounts Reclassified from Accumulated other comprehensive income	(331		)	(2,392		)	—			(91		)	(2,814		)
Total Other Comprehensive Income	11,661			1,123			—			287			13,071
Balance at End of Period	$	15,541		$	(3,985	)	$	—		$	(1,790	)	$	9,766
Year Ended December 31, 2015
Balance at Beginning of Year	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579
Other Comprehensive (Loss) before reclassifications	(4,774		)	(3,138		)	—			(864		)	(8,776		)
Amounts Reclassified from Accumulated other comprehensive income	1,263			—			—			(155		)	1,108
Total Other Comprehensive Loss	(6,037		)	(3,138		)	—			(709		)	(9,884		)
Balance at End of Period	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Year Ended December 31, 2014
Balance at Beginning of Year	$	(5,776	)	$	(1,366	)	$	(1,925	)	$	10		$	(9,057	)
Other Comprehensive Gain (Loss) Before reclassifications	15,978			(3,795		)	—			(1,378		)	10,805
Amounts Reclassified from Accumulated other comprehensive income	286			(3,192		)	(1,925		)	—			(4,831		)
Total Other Comprehensive Income	15,692			(603		)	1,925			(1,378		)	15,636
Balance at End of Period	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579

The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

										Affected Line Item in the Statement Where Net Income Is Presented
	Years Ended December 31,
(in thousands)	2016			2015			2014
Realized (losses) gains on AFS securities:
	$	(551	)	$	2,110		$	482		Non-interest income
	220			(847		)	(196		)	Tax expense
	(331		)	1,263			286
Realized (losses) on cash flow hedging derivatives:
	(3,981		)	—			(5,393		)	Interest income
	1,589			—			2,201			Tax expense
	(2,392		)	—			(3,192		)
Amortization of realized (losses) on terminated swap:
	—			—			(3,237		)	Interest income
	—			—			1,312			Tax expense
	—			—			(1,925		)
Realized (losses) on pension plans
	164			(259		)	—			Non-interest expense
	(73		)	104			—			Tax expense
	91			(155		)	—
Total reclassifications for the period	$	(2,632	)	$	1,108		$	(4,831	)

Earnings Per Common Share

Basic earnings per common share (“EPS”) excludes dilution and is computed by dividing net income applicable to common stock by the weighted average number of common shares outstanding for the year. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock (such as stock options) were exercised or converted into additional common shares that would then share in the earnings of the entity. Diluted EPS is computed by dividing net income applicable to common stock by the weighted average number of common shares outstanding for the year, plus an incremental number of common-equivalent shares computed using the treasury stock method.

Earnings per common share has been computed based on the following (average diluted shares outstanding is calculated using the treasury stock method):

	Years Ended December 31,
(In thousands, except per share data)	2016		2015		2014
Net income	$	58,670	$	49,518	$	33,744
Average number of common shares issued	32,604		30,074		26,525
Less: average number of treasury shares	1,116		1,215		1,386
Less: average number of unvested stock award shares	500		466		409
Average number of basic common shares outstanding	30,988		28,393		24,730
Plus: dilutive effect of unvested stock award shares	122		106		67
Plus: dilutive effect of stock options outstanding	57		65		57
Average number of diluted common shares outstanding	31,167		28,564		24,854
Basic earning per share	$	1.89	$	1.74	$	1.36
Diluted earnings per share	$	1.88	$	1.73	$	1.36

For the year ended 2016, 52 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations. For the year ended 2015, 200 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations. For the year ended 2014, 225 thousand options were anti-dilutive and therefore excluded from the earnings per share calculations.

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STOCK-BASED COMPENSATION PLANS

12 Months Ended

Dec. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

STOCK-BASED COMPENSATION PLANS

STOCK-BASED COMPENSATION PLANS

The 2013 Equity Incentive Plan (the “2013 Plan”) permits the granting of a combination of Restricted Stock awards and incentive and non-qualified stock options (“Stock Options”) to employees and directors. A total of 1.0 million shares was authorized under the Plan. Awards may be granted as either Restricted Stock or Stock Options provided that any shares that are granted as Restricted Stock are counted against the share limit set forth as (1) three for every one share of Restricted Stock granted and (2) one for every one share of Stock Option granted. As of year-end 2016, the Company had the ability to grant approximately 611 thousand shares under this plan.

The 2011 Equity Incentive Plan (the “2011 Plan”) permits the granting of a combination of Restricted Stock awards and incentive and non-qualified stock options to employees and directors. A total of 1.4 million shares was authorized under the Plan. Awards may be granted as either Restricted Stock or Stock Options provided that any shares that are granted as Restricted Stock are counted against the share limit set forth as (1) three for every one share of Restricted Stock granted and (2) one for every one share of Stock Option granted. As of year-end 2016, the Company had the ability to grant approximately 12 thousand shares under this plan.

A summary of activity in the Company’s stock compensation plans is shown below:

	Non-vested Stock Awards Outstanding				Stock Options Outstanding
(Shares in thousands)	Number of Shares		Weighted- Average Grant Date Fair Value		Number of Shares		Weighted- Average Exercise Price
Balance, December 31, 2015	488		$	25.09	265		$	21.11
Granted	211		26.81		—		—
Stock options exercised	—		—		(151	)	24.68
Stock awards vested	(181	)	24.44		—		—
Forfeited	(70	)	25.48		—		—
Expired	—		—		(5	)	28.49
Balance, December 31, 2016	448		$	26.28	109		$	15.72

Stock Awards

The total compensation cost for stock awards recognized as expense was $4.6 million, $4.7 million, and $3.8 million, in the years 2016, 2015, and 2014, respectively. The total recognized tax benefit associated with this compensation cost was $1.8 million, $1.9 million, and $1.5 million, respectively.

The weighted average fair value of stock awards granted was $26.81, $26.66, and $24.60 in 2016, 2015, and 2014, respectively. Stock awards vest over periods up to five years and are valued at the closing price of the stock on the grant date.

The total fair value of stock awards vested during 2016, 2015, and 2014 was $4.4 million, $3.4 million, and $2.0 million respectively. The unrecognized stock-based compensation expense related to unvested stock awards was $6.4 million as of year-end 2016. This amount is expected to be recognized over a weighted average period of two years.

Option Awards

Option awards are granted with an exercise price equal to the market price of the Company’s stock at the date of grant, and vest over periods up to five years. The options grant the holder the right to acquire a share of the Company’s common stock for each option held, and have a contractual life of ten years. As of year-end 2016, the weighted average remaining contractual term for options outstanding is two years.

The Company generally issues shares from treasury stock as options are exercised. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option-pricing model. The expected dividend yield and expected term are based on management estimates. The expected volatility is based on historical volatility. The risk-free interest rates for the expected term are based on the U.S. Treasury yield curve in effect at the time of the grant. The Company acquired options in the Beacon transaction in 2012, but did not grant additional options in 2016, 2015, or 2014.

The total intrinsic value of options exercised was $879.6 thousand, $210.0 thousand, and $1.2 million for the years 2016, 2015, and 2014, respectively. There was no expense pertaining to options vesting in 2016 and 2015. The expense pertaining to options vesting in the 2014 was $41 thousand. There was no tax benefit associated with stock option expense in 2016 or 2015. The total recognized tax benefit associated with stock option expense for 2014 was $16 thousand. There was no unrecognized stock-based compensation expense related to unvested stock options as of year-ends 2016, 2015, and 2014.

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FAIR VALUE MEASUREMENTS

12 Months Ended

Dec. 31, 2016

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS

A description of the valuation methodologies used for instruments measured at fair value, as well as the general classification of such instruments pursuant to the valuation hierarchy, is set forth below. These valuation methodologies were applied to all of the Company’s financial assets and financial liabilities that are carried at fair value.

Recurring Fair Value Measurements of Financial Instruments

The following table summarizes assets and liabilities measured at fair value on a recurring basis as of year-end 2016 and 2015 segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value:

	December 31, 2016
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	13,229	$	13,229
Available-for-sale securities:
Municipal bonds and obligations	—		119,816		—		119,816
Agency collateralized mortgage obligations	—		651,911		—		651,911
Agency residential mortgage-backed securities	—		228,684		—		228,684
Agency commercial mortgage-backed securities	—		64,534		—		64,534
Corporate bonds	—		56,006		—		56,006
Trust preferred securities	—		11,887		—		11,887
Other bonds and obligations	—		11,158		—		11,158
Marketable equity securities	62,284		3,257		—		65,541
Loans held for sale	—		120,673		—		120,673
Derivative assets	622		16,157		4,838		21,617
Other assets	—		—		798		798
Derivative liabilities	—		24,420		—		24,420

	December 31, 2015
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	14,189	$	14,189
Available-for-sale securities:
Municipal bonds and obligations	—		104,561		—		104,561
Agency collateralized mortgage obligations	—		833,036		—		833,036
Agency residential mortgage-backed securities	—		126,829		—		126,829
Agency commercial mortgage-backed securities	—		—		—		—
Corporate bonds	—		41,023		—		41,023
Trust preferred securities	—		11,900		—		11,900
Other bonds and obligations	—		3,141		—		3,141
Marketable equity securities	32,925		334		708		33,967
Loans held for sale	—		13,191		—		13,191
Derivative assets	45		17,130		332		17,507
Other assets	—		—		—		—
Derivative liabilities	—		28,181		—		28,181

During the year ended December 31, 2016, the Company had one transfer of $708 thousand in marketable equity securities from Level 3 to Level 2 based on a change in valuation technique driven by the availability of market data. There were no transfers between Level 1, 2, and 3 during the year ended December 31, 2015.

Trading Security at Fair Value. The Company holds one security designated as a trading security. It is a tax advantaged economic development bond issued to the Company by a local nonprofit which provides wellness and health programs. The determination of the fair value for this security is determined based on a discounted cash flow methodology. Certain inputs to the fair value calculation are unobservable and there is little to no market activity in the security; therefore, the security meets the definition of a Level 3 security. The discount rate used in the valuation of the security is sensitive to movements in the 3-month LIBOR rate.

Securities Available for Sale. AFS securities classified as Level 1 consist of publicly-traded equity securities for which the fair values can be obtained through quoted market prices in active exchange markets. AFS securities classified as Level 2 include most of the Company’s debt securities. The pricing on Level 2 was primarily sourced from third party pricing services, overseen by management, and is based on models that consider standard input factors such as dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information and the bond’s terms and condition, among other things.

Loans held for sale. The Company elected the fair value option for all loans originated for sale (HFS) that were originated for sale on or after May 1, 2012. Loans HFS are classified as Level 2 as the fair value is based on input factors such as quoted prices for similar loans in active markets.

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2016 (In thousands)
Loans Held for Sale	$	120,673	$	118,178	$	2,495

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2015 (In thousands)
Loans Held for Sale	$	13,191	$	12,914	$	277

The changes in fair value of loans held for sale for years ended December 31, 2016 and 2015 were gains of $2.2 million and losses of $331 thousand, respectively. The changes in fair value are included in mortgage banking income in the Consolidated Statements of Income.

Interest Rate Swaps. The valuation of the Company’s interest rate swaps is obtained from a third-party pricing service and is determined using a discounted cash flow analysis on the expected cash flows of each derivative. The pricing analysis is based on observable inputs for the contractual terms of the derivatives, including the period to maturity and interest rate curves.

The Company incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Company has considered the impact of netting and any applicable credit enhancements, such as collateral postings.

Although the Company has determined that the majority of the inputs used to value its interest rate derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. However, as of year-end 2016, the Company has assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and has determined that the credit valuation adjustments are not significant to the overall valuation of its derivatives. As a result, the Company has determined that its derivative valuations in their entirety are classified in Level 2 of the fair value hierarchy.

Commitments to Lend. The Company enters into commitments to lend for residential mortgage loans intended for sale, which commit the Company to lend funds to a potential borrower at a certain interest rate and within a specified period of time. The estimated fair value of commitments to originate residential mortgage loans for sale is based on quoted prices for similar loans in active markets. However, this value is adjusted by a factor which considers the likelihood that the loan commitment will ultimately close, and by the non-refundable costs of originating the loan. The closing ratio is derived from the Bank’s internal data and is adjusted using significant management judgment. The costs to originate are primarily based on the Company’s internal commission rates that are not observable. As such, these commitments to lend are classified as Level 3 measurements.

Forward Sale Commitments. The Company utilizes forward sale commitments as economic hedges against potential changes in the values of the commitments to lend and loans originated for sale. To be announced (TBA) mortgage-backed securities forward commitment sales are used as hedging instruments, are classified as Level 1, and consist of publicly-traded debt securities for which identical fair values can be obtained through quoted market prices in active exchange markets. The fair values of the Company’s best efforts and mandatory delivery loan sale commitments are determined similarly to the commitments to lend using quoted prices in the market place that are observable. However, costs to originate and closing ratios included in the calculation are internally generated and are based on management’s judgment and prior experience, which are considered factors that are not observable. As such, best efforts and mandatory forward sale commitments are classified as Level 3 measurements.

Capitalized Servicing Rights.The Company accounts for certain capitalized servicing rights at fair value in its Consolidated Financial Statements, as the Company is permitted to elect the fair value option for each specific instrument. A loan servicing right asset represents the amount by which the present value of the estimated future net cash flows to be received from servicing loans exceed adequate compensation for performing the servicing. The fair value of servicing rights is estimated using a present value cash flow model. The most important assumptions used in the valuation model are the anticipated rate of the loan prepayments and discount rates. Although some assumptions in determining fair value are based on standards used by market participants, some are based on unobservable inputs and therefore are classified in Level 3 of the valuation hierarchy.

The table below presents the changes in Level 3 assets that were measured at fair value on a recurring basis at year-end 2016 and 2015:

	Assets (Liabilities)
(In thousands)	Trading Security			Securities Available for Sale			Commitments to Lend			Forward Commitments			Capitalized Servicing Rights
Balance as of December 31, 2014	$	14,909		$	2,326		$	625		$	(93	)
Sale of AFS Security	—			(1,327		)	—			—			—
Unrealized (loss) gain, net recognized in other non-interest income	(150		)	—			4,364			102			—
Unrealized gain included in accumulated other comprehensive loss	—			(291		)	—			—			—
Paydown of trading security	(570		)	—			—			—			—
Transfers to loans held for sale	—			—			(4,666		)	—			—
Balance as of December 31, 2015	$	14,189		$	708		$	323		$	9		$	—
Amounts acquired from First Choice Bank	—			—			3,900			—			696
Unrealized (loss) gain, net recognized in other non-interest income	(362		)	—			13,563			91			102
Unrealized gain included in accumulated other comprehensive loss	—			—			—			—			—
Transfers to Level 2	—			(708		)	—			—			—
Paydown of trading security	(598		)	—			—			—			—
Transfers to loans held for sale	—			—			(13,048		)	—			—
Balance as of December 31, 2016	$	13,229		$	—		$	4,738		$	100		$	798
Unrealized gains (losses) relating to instruments still held at December 31, 2016	$	1,843		$	—		$	4,738		$	100		$	102
Unrealized gains (losses) relating to instruments still held at December 31, 2015	$	2,204		$	(61	)	$	323		$	9		$	—

Quantitative information about the significant unobservable inputs within Level 3 recurring assets/(liabilities) as of December 31, 2016 and 2015 are as follows:

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	13,229	Discounted Cash Flow	Discount Rate	2.62		%
Forward Commitments	100		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Commitments to Lend	4,738		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Capitalized Servicing Rights	798		Discounted cash flow	Constant prepayment rate (CPR)	10.40		%
				Discount rate	11.00		%
Total	$	18,865

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	14,189	Discounted Cash Flow	Discount Rate	2.49		%
Securities Available for Sale	708		Pricing Model	Median Peer Price/ Tangible Book Value Percentage Multiple	88.52		%
Forward Commitments	9		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Commitments to Lend	323		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Total	$	15,229

Non-Recurring Fair Value Measurements

The Company is required, on a non-recurring basis, to adjust the carrying value or provide valuation allowances for certain assets using fair value measurements in accordance with GAAP. The following is a summary of applicable non-recurring fair value measurements. There are no liabilities measured on a non-recurring basis.

	December 31, 2016		Fair Value Measurements as of December 31, 2016
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	17,761	December 2016
Capitalized servicing rights	10,726		December 2016
Other real estate owned	151		Feb. 2016 - July 2016
Total	$	28,638

	December 31, 2015		Fair Value Measurements as of December 31, 2015
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	11,657	December 2015
Capitalized servicing rights	5,187		November 2015
Other real estate owned	1,725		Feb. 2014 - October 2015
Total	$	18,569

Quantitative information about the significant unobservable inputs within Level 3 non-recurring assets as of December 31, 2016 and 2015 are as follows:

(in thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	17,761	Fair value of collateral	Loss severity	0% to 88.70% (9.73%)
				Appraised value	$0 to $2,192 ($1,026)
Capitalized servicing rights	10,726		Discounted cash flow	Constant prepayment rate (CPR)	7.35% to 14.28% (10.44%)
				Discount rate	10.00% to 14.00% (11.77%)
Other real estate owned	151		Fair value of collateral	Appraised value	$101 to $129 ($122)
Total Assets	$	28,638

(a)         Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

(in thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	11,657	Fair value of collateral	Loss severity	.05% to 29.50% (7.55%)
				Appraised value	$46.3 to $1962.0 ($999.7)
Capitalized servicing rights	5,187		Discounted cash flow	Constant prepayment rate (CPR)	7.17% to 12.06% (10.02%)
				Discount rate	10.00% to 15.00 (10.88%)
Other real estate owned	1,725		Fair value of collateral	Appraised value	$39 to $1,200.0 ($919.9)
Total Assets	$	18,569

(a)   Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

There were no Level 1 or Level 2 nonrecurring fair value measurements for year-end 2016 and 2015.

Impaired Loans. Loans are generally not recorded at fair value on a recurring basis. Periodically, the Company records non-recurring adjustments to the carrying value of loans based on fair value measurements for partial charge-offs of the uncollectible portions of those loans. Non-recurring adjustments can also include certain impairment amounts for collateral-dependent loans calculated when establishing the allowance for credit losses. Such amounts are generally based on the fair value of the underlying collateral supporting the loan and, as a result, the carrying value of the loan less the calculated valuation does not necessarily represent the fair value of the loan. Real estate collateral is typically valued using appraisals or other indications of value based on recent comparable sales of similar properties or assumptions generally observable in the marketplace. However, the choice of observable data is subject to significant judgment, and there are often adjustments based on judgment in order to make observable data comparable and to consider the impact of time, the condition of properties, interest rates, and other market factors on current values. Additionally, commercial real estate appraisals frequently involve discounting of projected cash flows, which relies inherently on unobservable data. Therefore, real estate collateral related nonrecurring fair value measurement adjustments have generally been classified as Level 3. Estimates of fair value for other collateral that supports commercial loans are generally based on assumptions not observable in the marketplace and therefore such valuations have been classified as Level 3.

Capitalized loan servicing rights. A loan servicing right asset represents the amount by which the present value of the estimated future net cash flows to be received from servicing loans exceed adequate compensation for performing the servicing. The fair value of servicing rights is estimated using a present value cash flow model. The most important assumptions used in the valuation model are the anticipated rate of the loan prepayments and discount rates. Adjustments are only recorded when the discounted cash flows derived from the valuation model are less than the carrying value of the asset. Although some assumptions in determining fair value are based on standards used by market participants, some are based on unobservable inputs and therefore are classified in Level 3 of the valuation hierarchy.

Other real estate owned (“OREO”). OREO results from the foreclosure process on residential or commercial loans issued by the Bank. Upon assuming the real estate, the Company records the property at the fair value of the asset less the estimated sales costs. Thereafter, OREO properties are recorded at the lower of cost or fair value less the estimated sales costs. OREO fair values are primarily determined based on Level 3 data including sales comparables and appraisals.

Summary of Estimated Fair Values of Financial Instruments

The estimated fair values, and related carrying amounts, of the Company’s financial instruments follow. Certain financial instruments and all non-financial instruments are excluded from disclosure requirements. Accordingly, the aggregate fair value amounts presented herein may not necessarily represent the underlying fair value of the Company.

	December 31, 2016
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	113,075	$	113,075	$	113,075	$	—	$	—
Trading security	13,229		13,229		—		—		13,229
Securities available for sale	1,209,537		1,209,537		62,284		1,147,253		—
Securities held to maturity	334,368		337,680		—		300,806		36,874
FHLB stock and restricted equity securities	71,112		71,112		—		71,112		—
Net loans	6,505,789		6,532,745		—		—		6,532,745
Loans held for sale	120,673		120,673		—		120,673		—
Accrued interest receivable	26,113		26,113		—		26,113		—
Cash surrender value of bank-owned life insurance policies	139,257		139,257		—		139,257		—
Derivative assets	21,617		21,617		622		16,157		4,838
Assets held for sale	322		322		—		322		—
Financial Liabilities
Total deposits	6,622,092		6,624,108		—		6,624,108		—
Short-term debt	1,082,044		1,081,996		—		1,081,996		—
Long-term FHLB advances	142,792		143,151		—		143,151		—
Subordinated notes	89,161		96,973		—		96,973		—
Derivative liabilities	24,420		24,420		—		24,420		—

	December 31, 2015
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	103,562	$	103,562	$	103,562	$	—	$	—
Trading security	14,189		14,189		—		—		14,189
Securities available for sale	1,154,457		1,154,457		32,925		1,120,824		708
Securities held to maturity	131,652		136,904		—		98,367		38,537
FHLB stock and restricted equity securities	71,018		71,018		—		71,018		—
Net loans	5,685,928		5,727,570		—		—		5,727,570
Loans held for sale	13,191		13,191		—		13,191		—
Accrued interest receivable	20,940		20,940		—		20,940		—
Cash surrender value of bank-owned life insurance policies	125,233		125,233		—		125,233		—
Derivative assets	17,507		17,507		45		17,130		332
Assets held for sale	278		278		—		278		—
Financial Liabilities
Total deposits	5,589,135		5,582,835		—		5,582,835		—
Short-term debt	1,071,200		1,071,044		—		1,071,044		—
Long-term FHLB advances	103,135		103,397		—		103,397		—
Subordinated notes	89,812		93,291		—		93,291		—
Derivative liabilities	28,181		28,181		—		28,181		—

Other than as discussed above, the following methods and assumptions were used by management to estimate the fair value of significant classes of financial instruments for which it is practicable to estimate that value.

Cash and cash equivalents. Carrying value is assumed to represent fair value for cash and cash equivalents that have original maturities of ninety days or less.

FHLB stock and restricted equity securities. Carrying value approximates fair value based on the redemption provisions of the issuers.

Cash surrender value of life insurance policies. Carrying value approximates fair value.

Loans, net. The carrying value of the loans in the loan portfolio is based on their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, the unamortized balance of any deferred fees or costs on originated loans and the unamortized balance of any premiums or discounts on loans purchased or acquired through mergers. The fair value of the loans is estimated by discounting future cash flows using the current interest rates at which similar loans with similar terms would be made to borrowers of similar credit quality.

Accrued interest receivable. Carrying value approximates fair value.

Deposits. The fair value of demand, non-interest bearing checking, savings and money market deposits is determined as the amount payable on demand at the reporting date. The fair value of time deposits is estimated by discounting the estimated future cash flows using market rates offered for deposits of similar remaining maturities.

Borrowed funds. The fair value of borrowed funds is estimated by discounting the future cash flows using market rates for similar borrowings. Such funds include all categories of debt and debentures in the table above.

Subordinated borrowings. The Company utilizes a pricing service along with internal models to estimate the valuation of its junior subordinated debentures. The junior subordinated debentures re-price every ninety days.

Off-balance-sheet financial instruments. Off-balance-sheet financial instruments include standby letters of credit and other financial guarantees and commitments considered immaterial to the Company’s financial statements.

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CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY

12 Months Ended

Dec. 31, 2016

Condensed Financial Information of Parent Company Only Disclosure [Abstract]

CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY

CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY

Condensed financial information pertaining only to the Parent, Berkshire Hills Bancorp, is as follows. Investment in subsidiaries at December 31, 2016 includes $35 million of intercompany subordinated notes.

CONDENSED BALANCE SHEETS

	December 31,
(In thousands)	2016		2015
Assets
Cash due from Berkshire Bank	$	43,018	$	36,082
Investment in subsidiaries	1,127,706		931,171
Securities available for sale, at fair value	23,651		726
Other assets	1,372		10,179
Total assets	$	1,195,747	$	978,158
Liabilities and Shareholders’ Equity
Short term debt	$	10,000	$	—
Subordinated notes	89,161		88,983
Accrued expenses	3,288		1,986
Shareholders’ equity	1,093,298		887,189
Total liabilities and shareholders’ equity	$	1,195,747	$	978,158

CONDENSED STATEMENTS OF INCOME

	Years Ended December 31,
(In thousands)	2016			2015			2014
Income:
Dividends from subsidiaries	$	33,000		$	34,000		$	12,000
Other	4,072			2,763			2,317
Total income	37,072			36,763			14,317
Interest expense	5,743			5,674			5,847
Non-interest expenses	3,740			3,670			2,286
Total expense	9,483			9,344			8,133
Income before income taxes and equity in undistributed income of subsidiaries	27,589			27,419			6,184
Income tax benefit	(2,123		)	(2,518		)	(2,330		)
Income before equity in undistributed income of subsidiaries	29,712			29,937			8,514
Equity in undistributed income of subsidiaries	28,958			19,581			25,230
Net income	$	58,670		$	49,518		$	33,744

CONDENSED STATEMENTS OF CASH FLOWS

	Years Ended December 31,
(In thousands)	2016			2015			2014
Cash flows from operating activities:
Net income	$	58,670		$	49,518		$	33,744
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Equity in undistributed income of subsidiaries	(28,958		)	(19,581		)	(25,230		)
Other, net	1,988			10,904			3,247
Net cash provided by operating activities	31,700			40,841			11,761
Cash flows from investing activities:
Acquisitions, net of cash paid	—			(3,293		)	—
Purchase of securities	(18,016		)	(18		)	—
Other, net	9,728			—			—
Net cash (used) provided by investing activities	(8,288		)	(3,311		)	—
Cash flows from financing activities:
Proceed from issuance of short term debt	9,349			(9,935		)	—
Net proceeds from common stock	3,712			—			—
Net proceeds from reissuance of treasury stock	—			240			1,064
Payment to repurchase common stock	(4,632		)	(550		)	(2,468		)
Common stock cash dividends paid	(24,916		)	(21,903		)	(18,075		)
Other, net	11			167			(1,903		)
Net cash provided (used) by financing activities	(16,476		)	(31,981		)	(21,382		)
Net change in cash and cash equivalents	6,936			5,549			(9,621		)
Cash and cash equivalents at beginning of year	36,082			30,533			40,154
Cash and cash equivalents at end of year	$	43,018		$	36,082		$	30,533

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QUARTERLY DATA (UNAUDITED)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

QUARTERLY DATA (UNAUDITED)

QUARTERLY DATA (UNAUDITED)

Quarterly results of operations were as follows:

	2016								2015
(In thousands, except per share data)	Fourth Quarter		Third Quarter		Second Quarter		First Quarter		Fourth Quarter		Third Quarter		Second Quarter		First Quarter
Interest and dividend income	$	72,434	$	70,511	$	69,018	$	68,476	$	68,424	$	65,452	$	60,403	$	52,751
Interest expense	13,276		12,540		11,577		10,779		9,676		8,481		7,766		7,258
Net interest income	59,158		57,971		57,441		57,697		58,748		56,971		52,637		45,493
Non-interest income	16,725		18,941		14,555		15,630		12,248		12,698		16,780		12,562
Total revenue	75,883		76,912		71,996		73,327		70,996		69,669		69,417		58,055
Provision for loan losses	4,100		4,734		4,522		4,006		4,431		4,240		4,204		3,851
Non-interest expense	61,090		48,844		46,268		47,100		48,279		49,378		54,025		45,148
Income before income taxes	10,693		23,334		21,206		22,221		18,286		16,051		11,188		9,056
Income tax expense	362		6,953		5,249		6,220		2,273		1,350		1,144		297
Net income	$	10,331	$	16,381	$	15,957	$	16,001	$	16,013	$	14,701	$	10,044	$	8,759
Basic earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.53	$	0.49	$	0.35	$	0.35
Diluted earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.52	$	0.49	$	0.35	$	0.35
Weighted average shares outstanding:
Basic	32,185		30,621		30,605		30,511		30,500		29,893		28,301		24,803
Diluted	32,381		30,811		30,765		30,688		30,694		30,069		28,461		24,955

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NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES

12 Months Ended

Dec. 31, 2016

Banking and Thrift, Interest [Abstract]

NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES

NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES

Presented below is net interest income after provision for loan losses for the three years ended 2016, 2015, and 2014, respectively: 

	Years Ended December 31,
(In thousands)	2016		2015		2014
Net interest income	232,267		213,849		178,691
Provision for loan losses	17,362		16,726		14,968
Net interest income after provision for loan losses	214,905		197,123		163,723
Total non-interest income	65,851		54,288		47,770
Total non-interest expense	203,302		196,829		165,986
Income from continuing operations before income taxes	77,454		54,582		45,507
Income tax expense	18,784		5,064		11,763
Net income	$	58,670	$	49,518	$	33,744

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SUBSEQUENT EVENTS

12 Months Ended

Dec. 31, 2016

Subsequent Events [Abstract]

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS

On February 7, 2017 the Company terminated all of its interest rate swaps associated with FHLB advances with 1-month LIBOR based floating interest rates with an aggregate notional amount of $300 million with various institutions. As of the termination date, the Company will not renew any of its 1-month FHLB borrowings and will permit the remaining balance to run-off. As a result, the Company reclassified $6.6 million of losses from the effective portion of the unrealized changes in the fair value of the terminated derivatives from other comprehensive loss to earnings as the forecasted transactions related to the FHLB advances will not occur.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICES (Policies)

12 Months Ended

Dec. 31, 2016

Accounting Policies [Abstract]

Basis of Presentation and Consolidation

Basis of Presentation and Consolidation

The consolidated financial statements (the “financial statements”) of Berkshire Hills Bancorp, Inc. and its subsidiaries (the “Company” or “Berkshire”) have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Company is a Delaware corporation and the holding company for Berkshire Bank (the “Bank”), a Massachusetts-chartered trust company headquartered in Pittsfield, Mass. These financial statements include the accounts of the Company, its wholly-owned subsidiaries and the Bank’s consolidated subsidiaries. In consolidation, all significant intercompany accounts and transactions are eliminated. The results of operations of companies or assets acquired are included only from the dates of acquisition. All material wholly-owned and majority-owned subsidiaries are consolidated unless GAAP requires otherwise.

Reclassifications

Reclassifications

Certain items in prior financial statements have been reclassified to conform to the current presentation. The Company has evaluated subsequent events for potential recognition and/or disclosure through the date these consolidated financial statements were issued.

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses; the valuation of deferred tax assets; the estimates related to the initial measurement of goodwill and intangible assets and subsequent impairment analyses; the determination of other-than-temporary impairment of securities; and the determination of fair value of financial instruments and subsequent impairment analysis.

Business Combinations

Business Combinations

Business combinations are accounted for using the acquisition method of accounting. Under this method, the accounts of an acquired entity are included with the acquirer’s accounts as of the date of acquisition with any excess of purchase price over the fair value of the net assets acquired (including identifiable intangibles) capitalized as goodwill.

To consummate an acquisition, the Company will typically issue common stock and/or pay cash, depending on the terms of the acquisition agreement. The value of common shares issued is determined based upon the market price of the stock as of the closing of the acquisition.

Cash and Cash equivalents

Cash and Cash equivalents

Cash and cash equivalents include cash, balances due from banks, and short-term investments, all of which had an original maturity within 90 days. Due to the nature of cash and cash equivalents and the near term maturity, the Company estimated that the carrying amount of such instruments approximated fair value. The nature of the Bank’s business requires that it maintain amounts due from banks which at times, may exceed federally insured limits. The Bank has not experienced any losses on such amounts and all amounts are maintained with well-capitalized institutions.

Trading Security

Trading Security

The Company accounts for a tax advantaged economic development bond originated in 2008 at fair value, in accordance with Financial Accounting Standards Board’s (“FASB”) Accounting Standards Codification (“ASC”) 320. The bond has been designated as a trading account security and is recorded at fair value, with changes in unrealized gains and losses recorded through earnings each period as part of non-interest income.

Securities

Securities

Debt securities that management has the intent and ability to hold to maturity are classified as held to maturity and carried at amortized cost. All other securities, including equity securities with readily determinable fair values, are classified as available for sale and carried at fair value, with unrealized gains and losses reported as a component of other net comprehensive income. Management determines the appropriate classification of securities at the time of purchase. Restricted equity securities, such as stock in the Federal Home Loan Bank of Boston (“FHLBB”) are carried at cost. There are no quoted market prices for the Company’s restricted equity securities. The Bank is a member of the FHLBB, which requires that members maintain an investment in FHLBB stock, which may be redeemed based on certain conditions. The Bank reviews for impairment based on the ultimate recoverability of the cost bases in the FHLBB stock.

Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

The Company evaluates debt and equity securities within the Company’s available for sale and held to maturity portfolios for other-than-temporary impairment (“OTTI”), at least quarterly. If the fair value of a debt security is below the amortized cost basis of the security, OTTI is required to be recognized if any of the following are met: (1) the Company intends to sell the security; (2) it is “more likely than not” that the Company will be required to sell the security before recovery of its amortized cost basis; or (3) the present value of expected cash flows is not sufficient to recover the entire amortized cost basis. For all impaired debt securities that the Company intends to sell, or more likely than not will be required to sell, the full amount of the depreciation is recognized as OTTI through earnings. Credit-related OTTI for all other impaired debt securities is recognized through earnings. Non-credit related OTTI for such debt securities is recognized in other comprehensive income, net of applicable taxes. In evaluating its marketable equity securities portfolios for OTTI, the Company considers its intent and ability to hold an equity security to recovery of its cost basis in addition to various other factors, including the length of time and the extent to which the fair value has been less than cost and the financial condition and near term prospects of the issuer. Any OTTI on marketable equity securities is recognized immediately through earnings.

Loans Held for Sale

Loans Held for Sale

Loans originated with the intent to be sold in the secondary market are accounted for under the fair value option. Non-refundable fees and direct loan origination costs related to residential mortgage loans held for sale are recognized in non-interest income or non-interest expense as earned or incurred. Fair value is primarily determined based on quoted prices for similar loans in active markets. Gains and losses on sales of residential mortgage loans (sales proceeds minus carrying value) are recorded in non-interest income.

Loans that were previously held for investment that the Company has an active plan to sell are transferred to loans held for sale at the lower of cost or market (fair value). The market price is primarily determined based on quoted prices for similar loans in active markets or agreed upon sales prices. Gains are recorded in non-interest income at sale to the extent that the sale price of the loan exceeds carrying value. Any reduction in the loan’s value, prior to being transferred to loans held for sale, is reflected as a charge-off of the recorded investment in the loan resulting in a new cost basis, with a corresponding reduction in the allowance for loan losses. Further changes in the fair value of the loan are recognized in non-interest income or expense, accordingly.

Loans

Loans

Loans are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, the unamortized balance of any deferred fees or costs on originated loans and the unamortized balance of any premiums or discounts on loans purchased or acquired through mergers. Interest income is accrued on the unpaid principal balance. Interest income includes net accretion or amortization of deferred fees or costs and of premiums or discounts. Direct loan origination costs, net of any origination fees, in addition to premiums and discounts on loans, are deferred and recognized as an adjustment of the related loan yield using the interest method. Interest on loans, excluding automobile loans, is generally not accrued on loans which are ninety days or more past due unless the loan is well-secured and in the process of collection. Past due status is based on contractual terms of the loan. Automobile loans generally continue accruing until one hundred and twenty days delinquent, at which time they are charged off. All interest accrued but not collected for loans that are placed on non-accrual or charged-off is reversed against interest income, except for certain loans designated as well-secured. The interest on non-accrual loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. All payments received on non-accrual loans are applied against the principal balance of the loan. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Acquired Loans

Acquired Loans

Loans that the Company acquired in acquisitions are initially recorded at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows initially expected to be collected on the loans and discounting those cash flows at an appropriate market rate of interest.

For loans that meet the criteria stipulated in ASC 310-30, “Loans and Debt Securities Acquired with Deteriorated Credit Quality,” the Company recognizes the accretable yield, which is defined as the excess of all cash flows expected at acquisition over the initial fair value of the loan, as interest income on a level-yield basis over the expected remaining life of the loan. The excess of the loan’s contractually required payments over the cash flows expected to be collected is the nonaccretable difference. The nonaccretable difference is not recognized as an adjustment of yield, a loss accrual, or a valuation allowance. Going forward, the Company continues to evaluate whether the timing and the amount of cash to be collected are reasonably expected. Subsequent significant increases in cash flows the Company expects to collect will first reduce any previously recognized valuation allowance and then be reflected prospectively as an increase to the level yield. Subsequent decreases in expected cash flows may result in the loan being considered impaired. Interest income is not recognized to the extent that the net investment in the loan would increase to an amount greater than the estimated payoff amount.

For ASC 310-30 loans, the expected cash flows reflect anticipated prepayments, determined on a loan by loan basis according to the anticipated collection plan of these loans. The expected prepayments used to determine the accretable yield are consistent between the cash flows expected to be collected and projections of contractual cash flows so as to not affect the nonaccretable difference. For ASC 310-30 loans, prepayments result in the recognition of the nonaccretable balance as current period yield. Changes in prepayment assumptions may change the amount of interest income and principal expected to be collected. Interest income is also net of recoveries recorded on acquired impaired loans.

For loans that do not meet the ASC 310-30 criteria, the Company accretes interest income based on the contractually required cash flows. The Company subjects loans that do not meet the ASC 310-30 criteria to ASC 450, “Contingencies” by collectively evaluating these loans for an allowance for loan loss.

Acquired loans that met the criteria for nonaccrual of interest prior to the acquisition are considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be nonaccrual or nonperforming and may accrue interest on these loans, including the impact of any accretable yield. The Company has determined that the Company can reasonably estimate future cash flows on the Company’s current portfolio of acquired loans that are past due 90 days or more and on which the Company is accruing interest and the Company expects to fully collect the carrying value of the loans.

Allowance for Loan Losses

Allowance for Loan Losses

The allowance for loan losses is established based upon the level of estimated probable losses in the current loan portfolio. Loan losses are charged against the allowance when management believes the collectability of a loan balance is doubtful. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses includes allowance allocations calculated in accordance with ASC 310, “Receivables,” and allowance allocations calculated in accordance with ASC 450, “Contingencies.” The allowance for loan losses is allocated to loan types using both a formula-based approach applied to groups of loans and an analysis of certain individual loans for impairment. The formula-based approach emphasizes loss factors derived from actual historical and industry portfolio loss rates, which are combined with an assessment of certain qualitative factors to determine the allowance amounts allocated to the various loan categories. Allowance amounts are based on an estimate of historical average annual percentage rate of loan loss for each loan segment, a temporal estimate of the incurred loss emergence and confirmation period for each loan category, and certain qualitative risk factors considered in the computation of the allowance for loan losses.

Qualitative risk factors impacting the inherent risk of loss within the portfolio include the following:

• National and local economic conditions, regulatory/legislative changes, or other competitive factors affecting the collectability of the portfolio

• Trends in underwriting characteristics, composition of the portfolio, and/or asset quality

• Changes in underwriting standards and/or collection, charge off, recovery, and account management practice

• The existence and effect of any concentrations of credit

Risk characteristics relevant to each portfolio segment are as follows:

Commercial real estate — Loans in this segment are primarily owner-occupied or income-producing properties throughout New England and Northeastern New York. The underlying cash flows generated by the properties are adversely impacted by a downturn in the economy, which in turn, will have an effect on the credit quality in this segment. Management monitors the cash flows of these loans. In addition, construction loans in this segment primarily include real estate development loans for which payment is derived from sale of the property or long term financing at completion. Credit risk is affected by cost overruns, time to sell at an adequate price, and market conditions.

Commercial and industrial loans — Loans in this segment are made to businesses and are generally secured by assets of the business. Repayment is expected from the cash flows of the business. Loans in this segment include asset based loans which generally have no scheduled repayment and which are closely monitored against formula based collateral advance ratios. A weakened economy, and resultant decreased consumer spending, will have an effect on the credit quality in this segment.

Residential mortgage — The Company generally does not originate loans with a loan-to-value ratio greater than 80 percent and does not grant subprime loans. The Company requires private mortgage insurance (PMI) in cases when the loan-to-value ratio exceeds 80 percent. All loans in this segment are collateralized by residential real estate and repayment is dependent on the credit quality of the individual borrower. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

Consumer loans — Loans in this segment are primarily home equity lines of credit and second mortgages, together with automobile loans and other consumer loans. The overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this segment.

The Company utilizes a blend of historical and industry portfolio loss rates for commercial real estate and commercial and industrial loans that are assessed by internal risk rating. Historical loss rates for residential mortgages, home equity and other consumer loans are not risk graded but are assessed based on the total of each loan segment. This approach incorporates qualitative adjustments based upon management’s assessment of various market and portfolio specific risk factors into its formula-based estimate. Due to the imprecise nature of the loan loss estimation process and ever changing conditions, the qualitative risk attributes may not adequately capture amounts of incurred loss in the formula-based loan loss components used to determine allocations in the Company’s analysis of the adequacy of the allowance for loan losses.

The Company evaluates certain loans individually for specific impairment. Large groups of small balance homogeneous loans such as the residential mortgage, home equity, and other consumer portfolios are collectively evaluated for impairment. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Loans are selected for evaluation based upon a change in internal risk rating, occurrence of delinquency, loan classification, or non-accrual status. The evaluation of certain loans individually for specific impairment includes loans that were previously classified as Troubled Debt Restructurings (“TDRs”) or continue to be classified as TDRs. A specific allowance amount is allocated to an individual loan when such loan has been deemed impaired and when the amount of the probable loss is able to be estimated. Estimates of loss may be determined by the present value of anticipated future cash flows or the loan’s observable fair market value, or the fair value of the collateral, if the loan is collateral dependent. However, for collateral dependent loans, the amount of the recorded investment in a loan that exceeds the fair value of the collateral is charged-off against the allowance for loan losses in lieu of an allocation of a specific allowance amount when such an amount has been identified definitively as uncollectible.

Bank-Owned Life Insurance

Bank-Owned Life Insurance

Bank-owned life insurance policies are reflected on the consolidated balance sheets at cash surrender value. Changes in the net cash surrender value of the policies, as well as insurance proceeds received, are reflected in non-interest income on the consolidated statements of operations and are not subject to income taxes.

Foreclosed and Repossessed Assets

Foreclosed and Repossessed Assets

Assets acquired through, or in lieu of, loan foreclosure or repossession are held for sale and are initially recorded at the lower of the investment in the loan or fair value less estimated costs to sell at the date of foreclosure or repossession, establishing a new cost basis. Subsequently, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less estimated costs to sell. Revenue and expenses from operations, changes in the valuation allowance, any direct write-downs and gains or losses on sales are included in other real estate owned expense.

Capitalized Servicing Rights

Capitalized Servicing Rights

Capitalized servicing rights are included in “other assets” in the consolidated balance sheet. Servicing assets are initially recognized as separate assets at fair value when rights are acquired through purchase or through sale of financial assets with servicing retained.

The Company's servicing rights accounted for under the fair value method are carried on the consolidated balance sheet at fair value with changes in fair value recorded in income in the period in which the change occurs. Changes in the fair value of servicing rights are primarily due to changes in valuation inputs, assumptions, and the collection and realization of expected cash flows.

The Company’s servicing rights accounted for under the amortization method are initially recorded at fair value. Under that method, capitalized servicing rights are charged to expense in proportion to and over the period of estimated net servicing income. Fair value of the servicing rights is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, prepayment speeds and default rates and losses. Impairment is recognized through a valuation allowance for an individual tranche, to the extent that fair value is less than the capitalized amount for the tranches. If the Company later determines that all or a portion of the impairment no longer exists for a particular tranche, a reduction of the allowance may be recorded as an increase to income

Premises and Equipment

Premises and Equipment

Land is carried at cost. Buildings, improvements, and equipment are carried at cost, less accumulated depreciation and amortization computed on the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the initial term of the lease, plus optional terms if certain conditions are met.

Goodwill

Goodwill

Goodwill represents the excess of the purchase price over the fair value of the net assets acquired in a business combination. Goodwill is assessed annually for impairment, and more frequently if events or changes in circumstances indicate that there may be an impairment. Adverse changes in the economic environment, declining operations, unanticipated competition, loss of key personnel, or other factors could result in a decline in the implied fair value of goodwill. If the implied fair value of goodwill is less than the carrying amount, a loss would be recognized in other non-interest expense to reduce the carrying amount to the implied fair value of goodwill.

The Company performs an annual qualitative assessment of whether it is more likely than not that the reporting unit's fair value is less than its carrying amount. If the results of the qualitative assessment suggest goodwill impairment, the Company would perform a two-step impairment test through the application of various quantitative valuation methodologies. Step 1, used to identify instances of potential impairment, compares the fair value of the reporting unit with its carrying amount, including goodwill. If the carrying amount, including goodwill, exceeds its fair value, the second step of the goodwill impairment analysis is performed to measure the amount of impairment loss, if any. Step 2 of the goodwill impairment analysis compares the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. If the carrying amount of goodwill for the reporting unit exceeds the implied fair value of the reporting unit’s goodwill, an impairment loss is recognized in an amount equal to that excess. Subsequent reversals of goodwill impairment are prohibited. The Company may elect to bypass the qualitative assessment and begin with Step 1.

Other Intangibles

Other Intangibles

Intangible assets are acquired assets that lack physical substance but can be distinguished from goodwill because of contractual or other legal rights or the asset is capable of being sold or exchanged either on its own or in combination with a related contract, asset or liability.

The fair values of these assets are generally determined based on appraisals and are subsequently amortized on a straight-line basis or an accelerated basis over their estimated lives. Management assesses the recoverability of these intangible assets whenever events or changes in circumstances indicate that their carrying value may not be recoverable. If the carrying amount exceeds fair value, an impairment charge is recorded to income.

Transfers of Financial Assets

Transfers of Financial Assets

Transfers of an entire financial asset, group of entire financial assets, or a participating interest in an entire financial asset are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company, (2) the transferee obtains the right to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets.

Income Taxes

Income Taxes

Deferred income taxes are recognized for the tax consequences of temporary differences by applying enacted statutory tax rates applicable for future years to differences between financial statement and tax bases of existing assets and liabilities. The effect of tax rate changes on deferred taxes is recognized in the income tax provision in the period that includes the enactment date. A tax valuation allowance is established, as needed, to reduce net deferred tax assets to the amount expected to be realized. In the event it becomes more likely than not that some or all of the deferred tax asset allowances will not be needed, the valuation allowance will be adjusted.

In the ordinary course of business there is inherent uncertainty in quantifying the Company’s income tax positions.  Income tax positions and recorded tax benefits are based upon management’s evaluation of the facts, circumstances, and information available at the reporting date. For those tax positions where it is more likely than not that a tax benefit will be sustained, we have determined the amount of the tax benefit to be recognized by estimating the largest amount of tax benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with a taxing authority that has full knowledge of all relevant information. For those income tax positions where it is not more-likely-than-not that a tax benefit will be sustained, no tax benefit has been recognized in the financial statements. Where applicable, associated interest and penalties has also been recognized. We recognize accrued interest and penalties related to unrecognized tax benefits as a component of income tax expense.

Insurance Commissions

Insurance Commissions

Commission revenue is recognized as of the effective date of the insurance policy or the date the customer is billed, whichever is later, net of return commissions related to policy cancellations. In addition, the Company may receive additional performance commissions based on achieving certain sales and loss experience measures. Such commissions are recognized when determinable, which is generally when such commissions are received or when the Company receives data from the insurance companies that allows the reasonable estimation of these amounts.

Advertising Costs

Advertising Costs

Advertising costs are expensed as incurred.

Stock-Based Compensation

Stock-Based Compensation

The Company measures and recognizes compensation cost relating to share-based payment transactions based on the grant-date fair value of the equity instruments issued. The fair value of restricted stock is recorded as unearned compensation. The deferred expense is amortized to compensation expense based on one of several permitted attribution methods over the longer of the required service period or performance period. For performance-based restricted stock awards, the Company estimates the degree to which performance conditions will be met to determine the number of shares that will vest and the related compensation expense. Compensation expense is adjusted in the period such estimates change.

Income tax benefits and/or tax deficiencies related to stock compensation determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, are recognized in the income statement as income tax expense or benefit in the period in which they occur.

Earnings per Common Share

Earnings per Common Share

Basic earnings per share represents income available to common stockholders divided by the weighted-average number of common shares outstanding during the period. If rights to dividends on unvested options/awards are non-forfeitable, these unvested awards/options are considered outstanding in the computation of basic earnings per share. Diluted earnings per share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustments to income that would result from the assumed issuance. Potential common shares that may be issued by the Company relate to outstanding stock options and restricted stock awards and are determined using the treasury stock method. Treasury shares are not deemed outstanding for earnings per share calculations.

Wealth Management

Wealth Management

Wealth management assets held in a fiduciary or agent capacity are not included in the accompanying consolidated balance sheets because they are not assets of the Company. Fees earned from wealth management activities are amortized over the period of the service performed.

Derivative Instruments and Hedging Activities

Derivative Instruments and Hedging Activities

The Company enters into interest rate swap agreements as part of the Company’s interest rate risk management strategy for certain assets and liabilities and not for speculative purposes. Based on the Company’s intended use for the interest rate swap at inception, the Company designates the derivative as either an economic hedge of an asset or liability or a hedging instrument subject to the hedge accounting provisions of ASC 815, “Derivatives and Hedging.”

Interest rate swaps designated as economic hedges are recorded at fair value within other assets or liabilities. Changes in the fair value of these derivatives are recorded directly through earnings.

For interest rate swaps that management intends to apply the hedge accounting provisions of ASC 815, the Company formally documents at inception all relationships between hedging instruments and hedged items, as well as its risk management objectives and strategies for undertaking the various hedges. Additionally, the Company uses dollar offset or regression analysis at the hedge’s inception and for each reporting period thereafter, to assess whether the derivative used in its hedging transaction is expected to be and has been highly effective in offsetting changes in the fair value or cash flows of the hedged item. The Company discontinues hedge accounting when it is determined that a derivative is not expected to be or has ceased to be highly effective as a hedge, and then reflects changes in fair value of the derivative in earnings after termination of the hedge relationship.

The Company has characterized its interest rate swaps that qualify under ASC 815 hedge accounting as cash flow hedges. Cash flow hedges are used to minimize the variability in cash flows of assets or liabilities, or forecasted transactions caused by interest rate fluctuations, and are recorded at fair value in other assets or liabilities within the Company’s balance sheets. Changes in the fair value of these cash flow hedges are initially recorded in accumulated other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings. Any hedge ineffectiveness assessed as part of the Company’s quarterly analysis is recorded directly to earnings.

The Company enters into interest rate lock commitments with borrowers, and forward commitments to sell loans or to-be-announced mortgage-backed bonds to investors to hedge against the inherent interest rate and pricing risk associated with selling loans. The interest rate lock commitments generally terminate once the loan is funded, the lock period expires or the borrower decides not to contract for the loan. The forward commitments generally terminate once the loan is sold, the commitment period expires or the borrower decides not to contract for the loan. These commitments are considered derivatives which are accounted for by recognizing their estimated fair value on the Consolidated Balance Sheets as either a freestanding asset or liability. See Note 16 to the Consolidated Financial Statements for more information on interest rate lock commitments and forward commitments.

Off-Balance Sheet Financial Instruments

Off-Balance Sheet Financial Instruments

In the ordinary course of business, the Company enters into off-balance sheet financial instruments, consisting primarily of credit related financial instruments. These financial instruments are recorded in the financial statements when they are funded or related fees are incurred or received.

Fair Value Hierarchy

Fair Value Hierarchy

The Company groups assets and liabilities that are measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value.

Level 1 — Valuation is based on quoted prices in active markets for identical assets or liabilities. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.

Level 2 — Valuation is based on observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 — Valuation is based on unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. Level 3 assets and liabilities include financial instruments whose value is determined using unobservable techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation.

Employee Benefits

Employee Benefits

The Company maintains an employer sponsored 401(k) plan to which participants may make contributions in the form of salary deferrals and the Company provides matching contributions in accordance with the terms of the plan. Contributions due under the terms of the defined contribution plans are accrued as earned by employees.

Due to the Rome Bancorp acquisition in 2011, the Company inherited a noncontributory, qualified, defined benefit pension plan for certain employees who met age and service requirements; as well as other post-retirement benefits, principally health care and group life insurance. The Rome pension plan and postretirement benefits that were acquired in connection with the whole-bank acquisition in the second quarter of 2011 were frozen prior to the close of the transaction. The pension benefit in the form of a life annuity is based on the employee’s combined years of service, age, and compensation. The Company also has a long-term care post-retirement benefit plan for certain executives where upon disability, associated benefits are funded by insurance policies or paid directly by the Company.

In order to measure the expense associated with the Plans, various assumptions are made including the discount rate, expected return on plan assets, anticipated mortality rates, and expected future healthcare costs. The assumptions are based on historical experience as well as current facts and circumstances. The Company uses a December 31 measurement date for its Plans. As of the measurement date, plan assets are determined based on fair value, generally representing observable market prices. The projected benefit obligation is primarily determined based on the present value of projected benefit distributions at an assumed discount rate.

Net periodic pension benefit costs include interest costs based on an assumed discount rate, the expected return on plan assets based on actuarially derived market-related values, and the amortization of net actuarial losses. Net periodic postretirement benefit costs include service costs, interest costs based on an assumed discount rate, and the amortization of prior service credits and net actuarial gains. Differences between expected and actual results in each year are included in the net actuarial gain or loss amount, which is recognized in other comprehensive income. The net actuarial gain or loss in excess of a 10% corridor is amortized in net periodic benefit cost over the average remaining service period of active participants in the Plans. The prior service credit is amortized over the average remaining service period to full eligibility for participating employees expected to receive benefits.

The Company recognizes in its statement of condition an asset for a plan’s overfunded status or a liability for a plan’s underfunded status. The Company also measures the Plans’ assets and obligations that determine its funded status as of the end of the fiscal year and recognizes those changes in other comprehensive income, net of tax.

Operating Segments

Operating Segments

The Company operates as one consolidated reportable segment. The chief operating decision-maker evaluates consolidated results and makes decisions for resource allocation on this same data. Management periodically reviews and redefines its segment reporting as internal reporting practices evolve and components of the business change. The consolidated financial statements reflect the financial results of the Company's one reportable operating segment.

Recent Accounting Pronouncements and Future Application of Accounting Pronouncements

Recently Adopted Accounting Principles

Effective January 1, 2016, the following new accounting guidance was adopted by the Company:

• ASU No. 2015-02, Consolidation (Topic 810) - Amendments to the Consolidation Analysis;

• ASU No. 2015-03, Interest-Imputation of Interest (Subtopic 835-30) - Simplifying the Presentation of Debt Issuance Costs;

• ASU No. 2015-05, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement; and

• ASU No. 2015-16, Business Combinations (Topic 805) - Simplifying the Accounting for Measurement - Period Adjustments.

The adoption of these accounting standards did not have a material impact on the Company's financial statements.

In March 2016, the FASB issued ASU No. 2016-09, “Improvement to Employee Share-Based Payment Accounting”. This ASU contains targeted amendments to the accounting for shared based payment transactions, including income tax consequences for awards, classification of awards as either equity or liabilities, and classification of activity on the statement of cash flows. Specifically, some of the requirements under the amendments include: (1) excess tax benefits and/or tax deficiencies, determined as the difference between compensation cost recognized for financial reporting purposes and the deduction for tax, be recognized in the income statement as income tax expense or benefit in the period in which they occur, removing historical equity treatment; (2) excess tax benefits are no longer separately classified as a financing activity but rather should be classified with other income tax cash flows as an operating activity on the statement of cash flows; (3) cash paid by an employer when withholding shares for tax withholding purposes should be classified as a financing activity. Additionally, regarding forfeitures, this guidance permits a company to make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest (current GAAP) or account for forfeitures when they occur. ASU No. 2016-09 is effective for annual periods beginning after December 15, 2016. The Company adopted ASU No. 2016-09 in April 2016 and the adoption of this accounting standard did not have a material impact on the Company's consolidated financial statements. The Company chose a modified retrospective approach and a policy election to account for forfeitures when they occur. This change resulted in a cumulative adjustment immaterial to all periods presented.

Future Application of Accounting Pronouncements

In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers.” This ASU provides a revenue recognition framework for any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of non-financial assets unless those contracts are within the scope of other accounting standards. ASU 2014-09 is effective for annual periods beginning after December 15, 2016, including interim periods within that reporting period with early adoption not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. In August 2015, ASU No. 2015-14, “Deferral of the Effective Date” was issued and delayed the effective date of ASU 2014-09 to annual and interim periods in fiscal years beginning after December 15, 2017. In 2016, ASU No. 2016-08, “Principal versus Agent Considerations,” ASU No. 2016-10, “Identifying Performance Obligations and Licensing,” ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients” and ASU No. 2016-20, “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers” were issued. These ASUs do not change the core principle for revenue recognition in Topic 606; instead, the amendments provide more detailed guidance in a few areas and additional implementation guidance and examples, which are expected to reduce the degree of judgment necessary to comply with Topic 606. The effective date and transition requirements for ASU 2016-08, ASU 2016-10 and ASU 2016-12 are the same as those provided by ASU 2015-14. The Company is currently evaluating the provisions of ASU No. 2014-09, and will be closely monitoring developments and additional guidance; however, this is not expected to be material to the Company's consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities.” This ASU requires an entity to: i) measure equity investments at fair value through net income, with certain exceptions; (ii) present in other comprehensive income the changes in instrument-specific credit risk for financial liabilities measured using the fair value option; (iii) present financial assets and financial liabilities by measurement category and form of financial asset; (iv) calculate the fair value of financial instruments for disclosure purposes based on an exit price and; (v) assess a valuation allowance on deferred tax assets related to unrealized losses of AFS debt securities in combination with other deferred tax assets. The guidance provides an election to subsequently measure certain nonmarketable equity investments at cost less any impairment and adjusted for certain observable price changes. The guidance also requires a qualitative impairment assessment of such equity investments and amends certain fair value disclosure requirements. The guidance is effective for annual periods beginning after December 15, 2017. Early adoption is only permitted for the provision related to instrument specific credit risk. The Company is currently evaluating the impact of the new standard on the Company's consolidated financial statements; however, this is not expected to be material to the Company's consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, “Leases”. The new pronouncement improves the transparency and comparability of financial reporting around leasing transactions and more closely aligns accounting for leases with the recently issued International Financial Reporting Standard.  The pronouncement affects all entities that are participants to leasing agreements. From a lessee accounting perspective, the ASU requires a lessee to recognize assets and liabilities on the balance sheet for operating leases and changes many key definitions, including the definition of a lease. The ASU includes a short-term lease exception for leases with a term of twelve months or less, in which a lessee can make an accounting policy election not to recognize lease assets and lease liabilities. Lessees will continue to differentiate between finance leases (previously referred to as capital leases) and operating leases, using classification criteria that are substantially similar to the previous guidance. For lessees, the recognition, measurement, and presentation of expenses and cash flows arising from a lease have not significantly changed from previous GAAP. From a lessor accounting perspective, the guidance is largely unchanged, except for targeted improvements to align with new terminology under lessee accounting and with the updated revenue recognition guidance in Topic 606. For sale-leaseback transactions, for a sale to occur the transfer must meet the sale criteria under the new revenue standard, ASC 606. Entities will not be required to reassess transactions previously accounted under then existing guidance.

Additionally, the ASU includes additional quantitative and qualitative disclosures required by lessees and lessors to help users better understand the amount, timing, and uncertainty of cash flows arising from leases. ASU No. 2016-02 is effective for fiscal years beginning after December 31, 2018, and interim periods within those fiscal years. Lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply as well as transition guidance specific to nonstandard leasing transactions. The Company is currently evaluating the provisions of ASU No. 2016-02 to determine the potential impact the new standard will have on the Company's consolidated financial statements. It is expected that assets and liabilities will increase based on the present value of remaining lease payments for leases in place at the adoption date; however, this is not expected to be material to the Company's results of operations or financial position.

In March 2016, the FASB issued ASU No. 2016-05, “Effect of Derivative Contract Novations on Existing Hedge Accounting Relationships.” This ASU clarifies that changes in the counterparty to a derivative instrument designated as a hedge does not alone require it to be de-designated and therefore discontinue the application of hedge accounting. Companies are still required to evaluate whether it is probable that a counterparty will perform under the contract as part of the ongoing effectiveness assessment for hedge accounting. The new guidance is effective for annual periods beginning after December 15, 2016 and entities may adopt on a prospective or modified retrospective basis. The Company adopted ASU No. 2016-05 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-06, “Contingent Put and Call Options in Debt Instruments” clarifying the assessment of whether contingent call or put options that can accelerate the payment of principal on debt instruments are clearly and closely related to the economic characteristics and risks of their debt hosts, a criteria in assessing whether to bifurcate an embedded derivative. The new pronouncement clarifies the exercise contingency and the event triggering the contingency does not need to be evaluated in the clearly and closely analysis relative to interest rates or credit risks. Rather, the call or put would be evaluated as a derivative regardless of the exercise contingency. Further, if an entity is no longer required to bifurcate a put or call option per the new guidance, the entity has a one-time option to irrevocably elect to measure that debt instrument in its entirety at fair value with changes in fair value recognized in earnings. ASU No. 2016-06 is effective for annual periods beginning after December 15, 2016 and early adoption is permitted. The ASU should be applied using the modified retrospective basis to existing instruments as of the beginning of the annual period of adoption. The Company adopted ASU No. 2016-06 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-07 “Simplifying the Transition to the Equity Method of Accounting” which eliminates the requirement to retroactively adjust an investment that becomes subject to the equity method of accounting as a result of an increase ownership interest or degree of influence. Alternatively, an investor entity adds the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopts the equity method of accounting prospectively as of the qualifying date; no retroactive adjustment is required. Additionally, ASU No. 2016-07 specifies that when an available-for-sale equity security becomes qualified for the equity method of accounting, a company should recognize the unrealized holding gain or loss in accumulated other comprehensive income through earnings at the date the investment becomes qualified for use of the equity method. This guidance is effective for all entities for annual periods beginning after December 15, 2016, with early adoption permitted on a prospective basis. The Company adopted ASU No. 2016-07 as of January 1, 2017. The prior reporting period was not retrospectively adjusted. The adoption of this pronouncement did not have a material impact on the Company's consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments.” This ASU improves financial reporting by requiring timelier recording of credit losses on loans and other financial instruments. The ASU requires companies to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Forward-looking information will now be used in credit loss estimates. The ASU requires enhanced disclosures to provide better understanding surrounding significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of a company’s portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. Additionally, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. Most debt instruments will require a cumulative-effect adjustment to retained earnings on the statement of financial position as of the beginning of the first reporting period in which the guidance is adopted (modified retrospective approach). However, there is instrument-specific transition guidance. ASU No. 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early application will be permitted for interim and annual periods beginning after December 15, 2018. The Company is evaluating the provisions of ASU No. 2016-13, and will closely monitor developments and additional guidance to determine the potential impact on the Company's consolidated financial statements. The Company expects the primary changes to be the application of the expected credit loss model to the financial statements. In addition, the Company expects the guidance to change the presentation of credit losses within the available-for-sale fixed maturities portfolio through an allowance method rather than as a direct write-down. The expected credit loss model will require a financial asset to be presented at the net amount expected to be collected. The allowance method for available-for-sale debt securities will allow the Company to record reversals of credit losses if the estimate of credit losses declines. The Company is currently evaluating the impact of this pronouncement to the consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments.” Current GAAP is unclear or does not include specific guidance on how to classify certain transactions in the statement of cash flows. The new guidance addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. ASU No. 2016-15 is effective for interim and annual periods beginning after December 15, 2017. Early application will be permitted provided that all of the amendments are adopted in the same period. Entities will be required to apply the guidance retrospectively. If it is impracticable to apply the guidance retrospectively for an issue, the amendment related to that issue would be applied prospectively. As this guidance only affects the classification within the statement of cash flows, ASU No. 2016-15 is not expected to have a material impact on the Company’s consolidated financial statements.

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ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2016

Business Combinations [Abstract]

Summary of Consideration Assets Acquired and Liabilities Assumed

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration Paid:
Company common stock issued to First Choice Bank common and preferred shareholders								$	151,048
Total consideration paid								$	151,048
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	5,935		$	—			$	5,935
Investment securities	447,960			(6,009		)	(a)	441,951
Loans held for sale	112,669			—				112,669
Loans, net	437,832			(13,061		)	(b)	424,771
Premises and equipment	6,354			(878		)	(c)	5,476
Core deposit intangibles	—			7,690			(d)	7,690
Deferred tax assets, net	9,626			8,175			(e)	17,801
Other assets	42,200			(60		)	(f)	42,140
Deposits	(889,993		)	(2,804		)	(g)	(892,797		)
Borrowings	(51,796		)	68			(h)	(51,728		)
Other liabilities	(15,019		)	(5,877		)	(i)	(20,896		)
Total identifiable net assets	$	105,768		$	(12,756	)		$	93,012
Goodwill								$	58,036

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of securities to their estimated fair value based on estimates at the date of acquisition.

(b) The adjustment represents the write-off of the balance of $14.7 million in allowance for loan and lease losses and the write down of the book value of loans to their estimated fair value based on interest rates and expected cash flows as of the acquisition date, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $63.8 million and had a fair value of $36.4 million. Non-impaired loans accounted for under ASC 310-20 had a book value of $388.7 million and have a fair value of $388.3 million. ASC 310-30 loans have a $5.4 million fair value adjustment that is accretable in earnings over an estimated three-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected flows. ASC 310-20 loans have a $5.8 million fair value adjustment premium that is amortized into expense over the remaining term of the loans using the effective interest method, or a straight-line method if the loan is a revolving credit facility.

(c) The amount represents the adjustment of the book value of furniture, fixtures, and equipment, to their estimated fair value and the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The adjustments will be depreciated over the remaining estimated economic lives of the assets.

(d) The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and will be amortized over the estimated useful life of the deposit base (10 years).

(e) Represents net deferred tax assets resulting from the fair value adjustments related to the acquired assets and liabilities, identifiable intangibles, and other purchase accounting adjustments.

(f) The amount consists of a $0.5 million write-off of goodwill and intangible assets from a prior First Choice Bank acquisition, a $0.1 million fair value adjustment to write-down other real estate owned based on market report data, and a $0.1 million write-off of prepaid assets due to obsolescence. These adjustments are not accretable into earnings in the statement of income.

(g) The adjustment is necessary because the weighted average interest rate of deposits exceeded the cost of similar funding at the time of acquisition. The amount will be amortized over the estimated useful life of one year.

(h) Adjusts borrowings to their estimated fair value, which is calculated based on the expected future cash flow of the borrowings.

(i) Adjusts the book value of other liabilities to their estimated fair value at the acquisition date. The adjustment consists of a $4.0 million increase for the fair value of the above/below market leases, a $3.4 million establishment of a reserve on certain acquired loans determined to have specific risk at the time of acquisition, a $0.9 million net decrease related to non-level leases, and a $0.6 million write-off of deferred revenue.

The following table provides a summary of the assets acquired and liabilities assumed and the associated fair value adjustments as recorded by the Company at acquisition:

				Fair Value				As Recorded by
(in thousands)	As Acquired			Adjustments				the Company
Consideration paid:
Company common stock issued to certain 44 Business Capital shareholders (44,840 shares)								$	1,217
Cash paid to 44 Business Capital shareholders and Parke								55,649
Total consideration paid								$	56,866
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$	107		$	—			$	107
Loans	42,627			(5,400		)	(a)	37,227
Premises and equipment	69			(36		)	(b)	33
Other assets	3,076			639			(c)	3,715
Other liabilities	(108		)	—				(108		)
Total identifiable net assets	$	45,771		$	(4,797	)		$	40,974
Goodwill								$	15,892

________________________________

Explanation of Certain Fair Value Adjustments

(a) The adjustment represents the write down of the book value of loans to their estimated fair value based on current interest rates and expected cash flows, which includes an estimate of expected loan loss inherent in the portfolio. Loans with evidence of credit deterioration at acquisition are accounted for under ASC 310-30 and had a book value of $6.3 million and have a fair value $2.9 million. Non-impaired loans accounted for under ASC 310-10 had a book value of $36.4 million and have a fair value of $34.3 million. ASC 310-30 loans have a $708 thousand fair value adjustment discount that is accretable in earnings over an average estimated six-year life using the effective yield as determined on the date of acquisition. The effective yield is periodically adjusted for changes in expected cash flows. ASC 310-10 loans have a $2.1 million fair value adjustment discount that is amortized into income over the remaining term of the loans using the effective interest method.

(b) The fair value of the equipment was assumed to approximate the net carrying value based on overall condition and age. The adjustment represents the immediate expensing of equipment not meeting the thresholds for capitalization in accordance with Company policy. The recorded amount will be depreciated over the remaining estimated economic lives of the assets.

(c) The adjustment represents the fair value write up of book value of the loan servicing right asset to its estimated fair value based on current interest rates and expected cash flows, which includes an estimate of cost of service and conditional prepayment rates applied to the underlying unpaid loan pool balance over the remaining life of the loans. The balance includes accrued interest of $221 thousand.

Schedule of Acquired Loan Portfolio

Information about the First Choice Bank acquired loan portfolio subject to ASC 310-30 as of December 2, 2016 is as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	63,820
Contractual cash flows not expected to be collected (nonaccretable discount)	(21,926		)
Expected cash flows at acquisition	41,894
Interest component of expected cash flows (accretable discount)	(5,417		)
Fair value of acquired loans	$	36,477

Information about the acquired loan portfolio subject to ASC 310-30 as of April 29, 2016 is, as follows (in thousands):

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	6,265
Contractual cash flows not expected to be collected (nonaccretable discount)	(2,623		)
Expected cash flows at acquisition	3,642
Interest component of expected cash flows (accretable discount)	(708		)
Fair value of acquired loans	$	2,934

	ASC 310-30 Loans
Gross contractual receivable amounts at acquisition	$	6,265
Contractual cash flows not expected to be collected (nonaccretable discount)	(2,623		)
Expected cash flows at acquisition	3,642
Interest component of expected cash flows (accretable discount)	(708		)
Fair value of acquired loans	$	2,934

Pro Forma Financial Information

nformation in the following table is shown in thousands, except earnings per share:

	Pro Forma (unaudited) Years ended December 31,
	2016		2015
Net interest income	$	259,494	$	249,533
Non-interest income	137,395		125,855
Net income	79,011		60,852
Pro forma earnings per share:
Basic	$	2.25	$	1.85
Diluted	$	2.24	$	1.84

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SECURITIES (Tables)

12 Months Ended

Dec. 31, 2016

Investments, Debt and Equity Securities [Abstract]

Summary of securities available for sale ("AFS") and securities

The following is a summary of securities available for sale (“AFS”) and securities held to maturity (“HTM”):

(In thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	117,910	$	2,955	$	(1,049	)	$	119,816
Agency collateralized mortgage obligations	652,680		2,522		(3,291		)	651,911
Agency mortgage-backed securities	230,308		557		(2,181		)	228,684
Agency commercial mortgage-backed securities	65,673		229		(1,368		)	64,534
Corporate bonds	56,320		408		(722		)	56,006
Trust preferred securities	11,578		368		(59		)	11,887
Other bonds and obligations	10,979		195		(16		)	11,158
Total debt securities	1,145,448		7,234		(8,686		)	1,143,996
Marketable equity securities	47,858		19,296		(1,613		)	65,541
Total securities available for sale	1,193,306		26,530		(10,299		)	1,209,537
Securities held to maturity
Municipal bonds and obligations	203,463		3,939		(2,416		)	204,986
Agency collateralized mortgage obligations	75,655		1,281		(411		)	76,525
Agency mortgage-backed securities	9,102		—		(243		)	8,859
Agency commercial mortgage-backed securities	10,545		—		(434		)	10,111
Tax advantaged economic development bonds	35,278		1,596		—			36,874
Other bonds and obligations	325		—		—			325
Total securities held to maturity	334,368		6,816		(3,504		)	337,680
Total	$	1,527,674	$	33,346	$	(13,803	)	$	1,547,217
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	99,922	$	4,763	$	(124	)	$	104,561
Agency collateralized mortgage obligations	833,633		4,957		(5,554		)	833,036
Agency mortgage-backed securities	127,274		542		(987		)	126,829
Agency commercial mortgage-backed securities	—		—		—			—
Corporate bonds	42,849		—		(1,826		)	41,023
Trust preferred securities	11,719		182		(1		)	11,900
Other bonds and obligations	3,175		—		(34		)	3,141
Total debt securities	1,118,572		10,444		(8,526		)	1,120,490
Marketable equity securities	30,522		5,331		(1,886		)	33,967
Total securities available for sale	1,149,094		15,775		(10,412		)	1,154,457
Securities held to maturity
Municipal bonds and obligations	94,642		3,359		(34		)	97,967
Agency collateralized mortgage-backed securities	68		3		—			71
Tax advantaged economic development bonds	36,613		1,924		—			38,537
Other bonds and obligations	329		—		—			329
Total securities held to maturity	131,652		5,286		(34		)	136,904
Total	$	1,280,746	$	21,061	$	(10,446	)	$	1,291,361

Schedule of amortized cost and estimated fair value of available for sale (AFS) and held to maturity (HTM) securities, segregated by contractual maturity

The amortized cost and estimated fair value of available for sale (AFS) and held to maturity (HTM) securities, segregated by contractual maturity at year-end 2016 are presented below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Mortgage-backed securities are shown in total, as their maturities are highly variable. Equity securities have no maturity and are also shown in total.

	Available for sale				Held to maturity
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Within 1 year	$	—	$	—	$	1,803	$	1,806
Over 1 year to 5 years	25,697		26,042		19,674		20,494
Over 5 years to 10 years	48,637		49,397		17,502		17,968
Over 10 years	122,453		123,428		200,087		201,917
Total bonds and obligations	196,787		198,867		239,066		242,185
Marketable equity securities	47,858		65,541		—		—
Mortgage-backed securities	948,661		945,129		95,302		95,495
Total	$	1,193,306	$	1,209,537	$	334,368	$	337,680

Schedule of amortized cost and fair values of pledged securities

The total amortized cost and fair values of these pledged securities follows. Additionally, there is a blanket lien on certain securities to collateralize borrowings from the FHLBB, as discussed further in Note 12 - Borrowed Funds.

	2016				2015
(In thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Securities pledged to swap counterparties	$	51,292	$	51,290	$	27,687	$	27,626
Securities pledged for municipal deposits	147,950		148,435		134,865		135,755
Total	$	199,242	$	199,725	$	162,552	$	163,381

Schedule of components of net realized gains and losses on the sale of AFS securities

The components of net realized gains and losses on the sale of AFS securities are as follows. These amounts were reclassified out of accumulated other comprehensive loss and into earnings:

(In thousands)	2016			2015			2014
Gross realized gains	$	2,762		$	4,567		$	2,601
Gross realized losses	(3,313		)	(2,457		)	(2,119		)
Net realized (losses)/gains	$	(551	)	$	2,110		$	482

Schedule of securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions

Securities with unrealized losses, segregated by the duration of their continuous unrealized loss positions, are summarized as follows:

	Less Than Twelve Months				Over Twelve Months				Total
(In thousands)	Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value		Gross Unrealized Losses		Fair Value
December 31, 2016
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	1,049	$	13,839	$	—	$	—	$	1,049	$	13,839
Agency collateralized mortgage obligations	3,291		319,448		—		—		3,291		319,448
Agency mortgage-backed securities	2,153		130,766		28		2,061		2,181		132,827
Agency commercial mortgage-back securities	1,368		44,860		—		—		1,368		44,860
Corporate bonds	11		4,780		711		19,655		722		24,435
Trust preferred securities	—		—		59		1,204		59		1,204
Other bonds and obligations	15		3,014		1		27		16		3,041
Total debt securities	7,887		516,707		799		22,947		8,686		539,654
Marketable equity securities	157		6,600		1,456		5,927		1,613		12,527
Total securities available for sale	$	8,044	$	523,307	$	2,255	$	28,874	$	10,299	$	552,181
Securities held to maturity
Municipal bonds and obligations	2,416		69,308		—		—		2,416		69,308
Agency collateralized mortgage obligations	411		14,724		—		—		411		14,724
Agency mortgage-backed securities	243		8,859		—		—		243		8,859
Agency commercial mortgage-back securities	434		10,111		—		—		434		10,111
Total securities held to maturity	3,504		103,002		—		—		3,504		103,002
Total	$	11,548	$	626,309	$	2,255	$	28,874	$	13,803	$	655,183
December 31, 2015
Securities available for sale
Debt securities:
Municipal bonds and obligations	$	9	$	1,587	$	115	$	3,400	$	124	$	4,987
Agency collateralized mortgage obligations	2,958		304,907		2,596		136,988		5,554		441,895
Agency mortgage-backed securities	306		34,543		681		35,522		987		70,065
Corporate bonds	30		6,934		1,796		21,587		1,826		28,521
Trust preferred securities	1		1,269		—		—		1		1,269
Other bonds and obligations	—		108		34		3,032		34		3,140
Total debt securities	3,304		349,348		5,222		200,529		8,526		549,877
Marketable equity securities	534		2,908		1,352		5,729		1,886		8,637
Total securities available for sale	$	3,838	$	352,256	$	6,574	$	206,258	$	10,412	$	558,514
Securities held to maturity
Municipal bonds and obligations	—		—		34		2,143		34		2,143
Total securities held to maturity	—		—		34		2,143		34		2,143
Total	$	3,838	$	352,256	$	6,608	$	208,401	$	10,446	$	560,657

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LOANS (Tables)

12 Months Ended

Dec. 31, 2016

Receivables [Abstract]

Schedule of Loans

The following is a summary of total loans:

	December 31, 2016						December 31, 2015
(In thousands)	Business  Activities Loans		Acquired  Loans		Total		Business  Activities Loans		Acquired  Loans		Total
Commercial real estate:
Construction	$	253,302	$	34,207	$	287,509	$	210,196	$	43,474	$	253,670
Single and multi-family	191,819		125,672		317,491		214,823		36,783		251,606
Other commercial real estate	1,481,223		530,215		2,011,438		1,209,008		345,483		1,554,491
Total commercial real estate	1,926,344		690,094		2,616,438		1,634,027		425,740		2,059,767
Commercial and industrial loans:
Asset based lending	321,270		—		321,270		331,253		—		331,253
Other commercial and industrial loans	586,832		153,936		740,768		495,979		221,031		717,010
Total commercial and industrial loans	908,102		153,936		1,062,038		827,232		221,031		1,048,263
Total commercial loans	2,834,446		844,030		3,678,476		2,461,259		646,771		3,108,030
Residential mortgages:
1-4 family	1,583,794		297,355		1,881,149		1,454,233		332,747		1,786,980
Construction	11,178		804		11,982		26,704		1,351		28,055
Total residential mortgages	1,594,972		298,159		1,893,131		1,480,937		334,098		1,815,035
Consumer loans:
Home equity	313,521		80,279		393,800		307,159		53,446		360,605
Auto and other	478,368		106,012		584,380		311,328		130,238		441,566
Total consumer loans	791,889		186,291		978,180		618,487		183,684		802,171
Total loans	$	5,221,307	$	1,328,480	$	6,549,787	$	4,560,683	$	1,164,553	$	5,725,236

Schedule of Total Unamortized Net Costs and Premiums Included in the Total Loans for Historical Loans

Total unamortized net costs and premiums included in the year-end total loans for business activity loans were the following:

(In thousands)	December 31, 2016		December 31, 2015
Unamortized net loan origination costs	$	21,972	$	17,448
Unamortized net premium on purchased loans	4,849		4,694
Total unamortized net costs and premiums	$	26,821	$	22,142

Schedule of Activity in the Accretable Yield for the Acquired Loan Portfolio that Falls Under the Purview of ASC 310-30, Accounting for Certain Loans or Debt Securities Acquired in a Transfer

The following table summarizes activity in the accretable yield for the acquired loan portfolio that falls under the purview of ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality:

(In thousands)	2016			2015
Balance at beginning of period	$	6,925		$	2,541
Acquisitions	6,125			4,777
Reclassification from nonaccretable difference for loans with improved cash flows	2,488			3,640
Changes in expected cash flows that do not affect nonaccretable difference	(3,018		)	—
Reclassification to TDR	(185		)	—
Accretion	(3,597		)	(4,033		)
Balance at end of period	$	8,738		$	6,925

Summary of Past Due Loans

The following is a summary of past due loans at December 31, 2016 and 2015:

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	253,302	$	253,302	$	—
Single and multi-family	618		110		624		1,352		190,467		191,819		155
Commercial real estate	481		2,243		4,212		6,936		1,474,287		1,481,223		—
Total	1,099		2,353		4,836		8,288		1,918,056		1,926,344		155
Commercial and industrial loans
Asset based lending	—		—		—		—		321,270		321,270		—
Other commercial and industrial loans	3,090		1,301		6,290		10,681		576,151		586,832		5
Total	3,090		1,301		6,290		10,681		897,421		908,102		5
Residential mortgages:
1-4 family	1,393		701		4,179		6,273		1,577,521		1,583,794		1,956
Construction	10		—		—		10		11,168		11,178		—
Total	1,403		701		4,179		6,283		1,588,689		1,594,972		1,956
Consumer loans:
Home equity	99		—		2,981		3,080		310,441		313,521		306
Auto and other	2,483		494		968		3,945		474,423		478,368		16
Total	2,582		494		3,949		7,025		784,864		791,889		322
Total	$	8,174	$	4,849	$	19,254	$	32,277	$	5,189,030	$	5,221,307	$	2,438

Business Activities Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	58	$	58	$	210,138	$	210,196	$	—
Single and multi-family	65		160		70		295		214,528		214,823		—
Commercial real estate	1,523		831		3,286		5,640		1,203,368		1,209,008		—
Total	1,588		991		3,414		5,993		1,628,034		1,634,027		—
Commercial and industrial loans
Asset based lending	—		—		—		—		331,253		331,253		—
Other commercial and industrial loans	1,202		1,105		7,770		10,077		485,902		495,979		146
Total	1,202		1,105		7,770		10,077		817,155		827,232		146
Residential mortgages:
1-4 family	3,537		857		4,304		8,698		1,445,535		1,454,233		2,006
Construction	—		—		—		—		26,704		26,704		—
Total	3,537		857		4,304		8,698		1,472,239		1,480,937		2,006
Consumer loans:
Home equity	563		20		1,658		2,241		304,918		307,159		61
Auto and other	1,230		132		610		1,972		309,356		311,328		59
Total	1,793		152		2,268		4,213		614,274		618,487		120
Total	$	8,120	$	3,105	$	17,756	$	28,981	$	4,531,702	$	4,560,683	$	2,272

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2016
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	47	$	34,207	$	—
Single and multi-family	2		—		437		439		4,726		125,672		—
Commercial real estate	1,555		—		765		2,320		30,047		530,215		—
Total	1,557		—		1,202		2,759		34,820		690,094		—
Commercial and industrial loans
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,850		15		1,262		3,127		3,369		153,936		24
Total	1,850		15		1,262		3,127		3,369		153,936		24
Residential mortgages:
1-4 family	321		343		2,015		2,679		7,283		297,355		443
Construction	—		—		—		—		—		804		—
Total	321		343		2,015		2,679		7,283		298,159		443
Consumer loans:
Home equity	753		—		870		1,623		957		80,279		353
Auto and other	542		314		1,686		2,542		387		106,012		791
Total	1,295		314		2,556		4,165		1,344		186,291		1,144
Total	$	5,023	$	672	$	7,035	$	12,730	$	46,816	$	1,328,480	$	1,611

Acquired Loans

(in thousands)	30-59 Days Past Due		60-89 Days Past Due		>90 Days Past Due		Total Past Due		Acquired Credit Impaired		Total Loans		Past Due > 90 days and Accruing
December 31, 2015
Commercial real estate:
Construction	$	—	$	—	$	—	$	—	$	1,298	$	43,474	$	—
Single and multi-family	—		176		227		403		1,380		36,783		127
Commercial real estate	547		43		1,368		1,958		13,087		345,483
Total	547		219		1,595		2,361		15,765		425,740		127
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—		—
Other commercial and industrial loans	1,214		505		1,420		3,139		2,775		221,031		785
Total	1,214		505		1,420		3,139		2,775		221,031		785
Residential mortgages:
1-4 family	2,580		311		1,880		4,771		2,572		332,747		212
Construction	—		—		—		—		—		1,351		—
Total	2,580		311		1,880		4,771		2,572		334,098		212
Consumer loans:
Home equity	82		277		837		1,196		118		53,446		111
Auto and other	1,491		145		1,081		2,717		132		130,238		187
Total	1,573		422		1,918		3,913		250		183,684		298
Total	$	5,914	$	1,457	$	6,813	$	14,184	$	21,362	$	1,164,553	$	1,422

Summary of Information Pertaining to Non-accrual Loans

The following is summary information pertaining to non-accrual loans at year-end 2016 and 2015:

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired  Loans (1)		Total		Business Activities Loans		Acquired  Loans (2)		Total
Commercial real estate:
Construction	—		—		—		59		—		59
Single and multi-family	469		437		906		70		100		170
Other commercial real estate	4,212		765		4,977		3,285		1,368		4,653
Total	4,681		1,202		5,883		3,414		1,468		4,882
Commercial and industrial loans:
Asset based lending	—		—		—		—		—		—
Other commercial and industrial loans	6,285		1,155		7,440		7,624		597		8,221
Total	6,285		1,155		7,440		7,624		597		8,221
Residential mortgages:
1-4 family	$	2,223	$	1,572	$	3,795	$	2,298	$	1,668	$	3,966
Construction	—		—		—		—		—		—
Total	2,223		1,572		3,795		2,298		1,668		3,966
Consumer loans:
Home equity	2,675		517		3,192		1,597		727		2,324
Auto and other	952		895		1,847		551		893		1,444
Total	3,627		1,412		5,039		2,148		1,620		3,768
Total non-accrual loans	$	16,816	$	5,341	$	22,157	$	15,484	$	5,353	$	20,837

(1) At year-end 2016, acquired credit impaired loans account for $83 thousand of loans greater than 90 days past due that are not presented in the above table.

(2) At year-end 2015, acquired credit impaired loans account for $39 thousand of loans greater than 90 days past due that are not presented in the above table.

Schedule of Loans Evaluated for Impairment

Loans evaluated for impairment as of December 31, 2016 and 2015 were as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	25,549	$	5,705	$	2,775	$	2,703	$	36,732
Collectively evaluated	1,900,795		902,397		1,592,197		789,186		5,184,575
Total	$	1,926,344	$	908,102	$	1,594,972	$	791,889	$	5,221,307

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	11,560	$	7,191	$	2,812	$	1,810	$	23,373
Collectively evaluated	1,622,467		820,041		1,478,125		616,677		4,537,310
Total	$	1,634,027	$	827,232	$	1,480,937	$	618,487	$	4,560,683

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	4,256	$	635	$	308	$	406	$	5,605
Purchased credit-impaired loans	34,820		3,369		7,283		1,344		46,816
Collectively evaluated	651,018		149,932		290,568		184,541		1,276,059
Total	$	690,094	$	153,936	$	298,159	$	186,291	$	1,328,480

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Total
Loans receivable:
Balance at end of year
Individually evaluated for impairment	$	3,749	$	—	$	570	$	487	$	4,806
Purchased credit-impaired loans	15,765		2,775		2,572		250		21,362
Collectively evaluated	406,226		218,256		330,956		182,947		1,138,385
Total	$	425,740	$	221,031	$	334,098	$	183,684	$	1,164,553

Summary of Impaired Loans

The following is a summary of impaired loans at year-end 2016 and 2015 and for the years then ended:

Business Activities Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate	$	18,905	$	18,905	$	—
Other commercial and industrial loans	382		382		—
Residential mortgages - 1-4 family	2,101		2,101		—
Consumer - home equity	1,605		1,605		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	179	$	181	$	2
Other commercial real estate	6,306		6,462		156
Other commercial and industrial loans	5,060		5,324		264
Residential mortgages - 1-4 family	538		674		136
Consumer - home equity	942		1,098		156
Total
Commercial real estate	$	25,390	$	25,548	$	158
Commercial and industrial	5,442		5,706		264
Residential mortgages	2,639		2,775		136
Consumer	2,547		2,703		156
Total impaired loans	$	36,018	$	36,732	$	714

Business Activities Loans

	At December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Commercial real estate - construction	$	2,000	$	2,000	$	—
Other commercial real estate	4,613		4,613		—
Other commercial and industrial loans	5,828		5,828		—
Residential mortgages - 1-4 family	1,181		1,181		—
Consumer - home equity	702		702		—
Consumer - other	1		1		—
With an allowance recorded:
Other commercial real estate	$	4,798	$	4,947	$	149
Other commercial and industrial loans	1,341		1,362		21
Residential mortgages - 1-4 family	1,479		1,632		153
Consumer - home equity	903		999		96
Consumer - other	101		108		7
Total
Commercial real estate	$	11,411	$	11,560	$	149
Commercial and industrial	7,169		7,190		21
Residential mortgages	2,660		2,813		153
Consumer	1,707		1,810		103
Total impaired loans	$	22,947	$	23,373	$	426

Acquired Loans

	At December 31, 2016
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	547	$	547	$	—
Residential mortgages - 1-4 family	208		208		—
Consumer - home equity	—		—		—
Consumer - other	—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	1,250	$	1,358	$	108
Other commercial real estate loans	2,209		2,351		142
Other commercial and industrial loans	576		635		$	59
Residential mortgages - 1-4 family	89		100		$	11
Consumer - home equity	292		406		114
Total
Commercial real estate	$	4,006	$	4,256	$	250
Commercial and industrial	576		635		59
Residential mortgages	297		308		11
Consumer	292		406		114
Total impaired loans	$	5,171	$	5,605	$	434

Acquired Loans

	December 31, 2015
(In thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance:
Other commercial real estate loans	$	1,722	$	1,722	$	—
Residential mortgages - 1-4 family	274		274		—
Consumer - home equity	117		117		—
Consumer - other	177		177		—
With an allowance recorded:
Commercial real estate - single and multifamily	$	638	$	655	$	17
Other commercial real estate loans	1,964		2,032		68
Residential mortgages - 1-4 family	266		296		$	30
Consumer - home equity	167		192		25
Total
Commercial real estate	$	4,324	$	4,409	$	85
Commercial and industrial	—		—		—
Residential mortgages	540		570		30
Consumer	461		486		25
Total impaired loans	$	5,325	$	5,465	$	140

Summary of the Average Recorded Investment and Interest Income Recognized on Impaired Loans

The following is a summary of the average recorded investment and interest income recognized on impaired loans as of December 31, 2016 and 2015:

Business Activities Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	2,245	$	92
Commercial real estate - single and multifamily	36		1		60		—
Other commercial real estate	6,463		1,155		12,487		302
Other commercial and industrial	3,349		131		3,870		177
Residential mortgages - 1-4 family	2,403		91		1,353		38
Consumer-home equity	612		5		442		13
Consumer-other	2		—		—		—
With an allowance recorded:
Commercial real estate - single and multifamily	15		6		—		—
Other commercial real estate	7,576		349		3,214		132
Other commercial and industrial	2,002		225		810		37
Residential mortgages - 1-4 family	682		26		1,704		72
Consumer-home equity	999		35		83		—
Consumer - other	103		4		112		4
Total
Commercial real estate	$	14,090	$	1,511	$	18,006	$	526
Commercial and industrial	5,351		356		4,680		214
Residential mortgages	3,085		117		3,057		110
Consumer loans	1,716		44		637		17
Total impaired loans	$	24,242	$	2,028	$	26,380	$	867

Acquired Loans

	December 31, 2016				December 31, 2015
(in thousands)	Average Recorded Investment		Cash Basis Interest Income Recognized		Average Recorded Investment		Cash Basis Interest Income Recognized
With no related allowance:
Commercial real estate - construction	$	—	$	—	$	445	$	60
Commercial mortgages - single and multifamily	—		—		2,014		57
Other commercial real estate	521		20		1,721		37
Commercial business loans	492		9		—		—
Residential mortgages - 1-4 family	293		12		463		6
Consumer - home equity	—		—		152		5
Consumer - other	105		1		59		5
With an allowance recorded:
Commercial real estate - construction	$	—	$	—	$	—	$	—
Commercial real estate - single and multifamily	1,064		115		623		33
Other commercial real estate	2,618		165		1,384		96
Residential mortgages - 1-4 family	214		25		304		9
Other commercial and industrial	369		17		31		3
Consumer - home equity	—		—		195		7
Total
Commercial real estate	$	4,203	$	300	$	6,187	$	283
Commercial and industrial	861		26		31		3
Residential mortgages	507		37		767		15
Consumer loans	105		1		406		17
Total impaired loans	$	5,676	$	364	$	7,391	$	318

Schedule of Recorded Investment and Number of Modifications for TDRs Identified During the Period

The following tables include the recorded investment and number of modifications for modified loans identified during the years-ended December 31, 2016, 2015, and 2014 respectively. The tables include the recorded investment in the loans prior to a modification and also the recorded investment in the loans after the loans were restructured. The modifications for the year-ended December 31, 2016 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2015 were attributable to interest rate concessions, maturity date extensions, modified payment terms, reamortization, and accelerated maturity. The modifications for the year-ended December 31, 2014 were attributable to interest rate concessions, debt consolidations, and changes to payment terms.

	Modifications by Class For the twelve months ending December 31, 2016
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	5	$	437	$	437
Commercial - Other	5	16,651		16,651
Commercial and industrial - Other	4	555		555
Residential - 1-4 Family	2	5		5
Consumer - Home Equity	1	117		117
	17	$	17,765	$	17,765

	Modifications by Class For the twelve months ending December 31, 2015
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Construction	1	$	123	$	123
Commercial - Single and multifamily	2	307		307
Commercial - Other	4	8,577		7,274
Commercial and industrial - Other	6	9,041		8,904
Consumer - Other	1	999		999
	14	$	19,047	$	17,607

	Modifications by Class For the twelve months ending December 31, 2014
	Number of Modifications	Pre-Modification Outstanding Recorded Investment (In thousands)		Post-Modification Outstanding Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	623	$	623
Commercial - Other	10	9,190		9,190
Residential - 1-4 Family	5	600		598
Residential - Construction	1	102		102
	17	$	10,515	$	10,513

The following tables disclose the recorded investment and number of modifications for TDRs for the prior years where a concession was made and the borrower subsequently defaulted in the respective reporting period. For the year ended 2016, there were no loans that were restructured that had subsequently defaulted during the period.

	Modifications that subsequently defaulted for the twelve months ending December 31, 2015
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial - Single and multifamily	1	$	—
Commercial - Other	1	373
Commercial and industrial - Other	4	6,579
Residential - 1-4 Family	2	169
	8	$	7,121

	Modifications that subsequently defaulted for the twelve months ending December 31, 2014
	Number of Contracts	Recorded Investment
Troubled Debt Restructurings
Commercial and industrial - Other	2	$	101
	2	$	101

Schedule of TDR Activity

The following table presents the Company’s TDR activity in 2016 and 2015:

(In thousands)	2016			2015
Balance at beginning of year	$	22,048		$	16,714
Principal payments	(5,870		)	(5,460		)
TDR status change (1)	2,235			—
Other reductions (2)	(2,348		)	(3,160		)
Newly identified TDRs	17,764			13,954
Balance at end of year	$	33,829		$	22,048

________________________________ 

(1) TDR status change classification represents TDR loans with a specified interest rate equal to or greater than the rate that the Company was willing to accept at the time of the restructuring for a new loan with comparable risk and the loan was on current payment status and not impaired based on the terms specified by the restructuring agreement.

 (2)  Other reductions classification consists of transfer to other real estate owned, charge-offs to loans, and other loan sale payoffs.

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LOAN LOSS ALLOWANCE (Tables)

12 Months Ended

Dec. 31, 2016

Receivables [Abstract]

Schedule of Activity in the Allowance for Loan Losses

Activity in the allowance for loan losses for 2016, 2015, and 2014 was as follows:

Business Activities Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	14,508	$	7,317	$	7,566	$	4,956	$	227	$	34,574
Charged-off loans	2,127		4,620		2,036		1,722		—		10,505
Recoveries on charged-off loans	243		123		159		267		—		792
Provision for loan losses	3,781		6,551		2,063		1,946		27		14,368
Balance at end of year	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229
Individually evaluated for impairment	158		264		136		156		—		714
Collectively evaluated	16,247		9,107		7,616		5,291		254		38,515
Total	$	16,405	$	9,371	$	7,752	$	5,447	$	254	$	39,229

Business Activities Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer			Unallocated		Total
Balance at beginning of year	$	14,690	$	5,206	$	6,836	$	5,928		$	135	$	32,795
Charged-off loans	6,865		2,358		1,215		1,183			—		11,621
Recoveries on charged-off loans	164		169		141		285			—		759
Provision for loan losses	6,519		4,300		1,804		(74		)	92		12,641
Balance at end of year	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574
Individually evaluated for impairment	149		21		153		103			—		426
Collectively evaluated	14,359		7,296		7,413		4,853			227		34,148
Total	$	14,508	$	7,317	$	7,566	$	4,956		$	227	$	34,574

Business Activities Loans

(In thousands) 2014	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	13,705	$	5,173	$	6,937	$	3,644	$	68	$	29,527
Charged-off loans	4,207		2,500		1,455		1,308		—		9,470
Recoveries on charged-off loans	9		193		186		285		—		673
Provision for loan losses	5,183		2,340		1,168		3,307		67		12,065
Balance at end of year	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795
Individually evaluated for impairment	922		—		155		66		—		1,143
Collectively evaluated	13,768		5,206		6,681		5,862		135		31,652
Total	$	14,690	$	5,206	$	6,836	$	5,928	$	135	$	32,795

Acquired Loans

(In thousands) 2016	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Charged-off loans	977		1,095		829		620		—		3,521
Recoveries on charged-off loans	61		266		144		91		—		562
Provision for loan losses	1,316		663		475		540		—		2,994
Balance at end of year	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769
Individually evaluated for impairment	250		60		11		111		—		432
Purchased credit-impaired loans	—		—		—		—		—		—
Collectively evaluated	2,053		1,104		755		425		—		4,337
Total	$	2,303	$	1,164	$	766	$	536	$	—	$	4,769

Acquired Loans

(In thousands) 2015	Commercial real estate		Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	790	$	1,093	$	615	$	369	$	—	$	2,867
Charged-off loans	681		752		642		992		—		3,067
Recoveries on charged-off loans	418		289		64		78		—		849
Provision for loan losses	1,376		700		939		1,070		—		4,085
Balance at end of year	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734
Individually evaluated for impairment	43		—		30		25		—		98
Purchased credit-impaired loans	42		—		—		—		—		42
Collectively evaluated	1,818		1,330		946		500		—		4,594
Total	$	1,903	$	1,330	$	976	$	525	$	—	$	4,734

Acquired Loans

(In thousands) 2014	Commercial real estate			Commercial and industrial		Residential mortgages		Consumer		Unallocated		Total
Balance at beginning of year	$	2,339		$	597	$	625	$	235	$	—	$	3,796
Charged-off loans	1,477			510		1,141		1,255		—		4,383
Recoveries on charged-off loans	261			35		179		76		—		551
Provision for loan losses	(333		)	971		952		1,313		—		2,903
Balance at end of year	$	790		$	1,093	$	615	$	369	$	—	$	2,867
Individually evaluated for impairment	48			—		48		75		—		171
Purchased credit-impaired loans	—			—		—		—		—		—
Collectively evaluated	742			1,093		567		294		—		2,696
Total	$	790		$	1,093	$	615	$	369	$	—	$	2,867

Schedule of Loans by Risk Rating

The following tables present the Company’s loans by risk rating at year-end 2016 and 2015:

Business Activities Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	253,302	$	208,138	$	189,310	$	212,900	$	1,434,762	$	1,155,770	$	1,877,374	$	1,576,808
Special mention	—		—		334		—		5,827		3,449		6,161		3,449
Substandard	—		2,058		2,175		1,923		40,598		49,716		42,773		53,697
Doubtful	—		—		—		—		36		73		36		73
Total	$	253,302	$	210,196	$	191,819	$	214,823	$	1,481,223	$	1,209,008	$	1,926,344	$	1,634,027

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	321,270	$	331,253	$	569,704	$	455,710	$	890,974	$	786,963
Special mention	—		—		123		24,578		123		24,578
Substandard	—		—		13,825		15,691		13,825		15,691
Doubtful	—		—		3,180		—		3,180		—
Total	$	321,270	$	331,253	$	586,832	$	495,979	$	908,102	$	827,232

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	1,578,913	$	1,449,073	$	11,178	$	26,704	$	1,590,091	$	1,475,777
Special mention	701		857		—		—		701		857
Substandard	4,179		4,303		—		—		4,179		4,303
Total	$	1,583,793	$	1,454,233	$	11,178	$	26,704	$	1,594,971	$	1,480,937

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	310,846	$	305,562	$	477,416	$	310,777	$	788,262	$	616,339
Nonperforming	2,675		1,597		952		551		3,627		2,148
Total	$	313,521	$	307,159	$	478,368	$	311,328	$	791,889	$	618,487

Acquired Loans

Commercial Real Estate

Credit Risk Profile by Creditworthiness Category

	Construction				Single and multi-family				Real Estate				Total commercial real estate
(In thousands)	2016		2015		2016		2015		2016		2015		2016		2015
Grade:
Pass	$	33,461	$	42,176	$	119,414	$	32,796	$	496,562	$	324,614	$	649,437	$	399,586
Special mention	—		—		907		655		1,622		352		2,529		1,007
Substandard	746		1,298		5,351		3,332		32,031		20,517		38,128		25,147
Total	$	34,207	$	43,474	$	125,672	$	36,783	$	530,215	$	345,483	$	690,094	$	425,740

Commercial and Industrial Loans

Credit Risk Profile by Creditworthiness Category

	Asset based lending				Other				Total comm. and industrial
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	—	$	—	$	147,102	$	212,825	$	147,102	$	212,825
Special mention	—		—		1,260		487		1,260		487
Substandard	—		—		5,574		7,719		5,574		7,719
Total	$	—	$	—	$	153,936	$	221,031	$	153,936	$	221,031

Residential Mortgages

Credit Risk Profile by Internally Assigned Grade

	1-4 family				Construction				Total residential mortgages
(In thousands)	2016		2015		2016		2015		2016		2015
Grade:
Pass	$	294,983	$	329,375	$	804	$	1,351	$	295,787	$	330,726
Special mention	343		311		—		—		343		311
Substandard	2,029		3,061		—		—		2,029		3,061
Total	$	297,355	$	332,747	$	804	$	1,351	$	298,159	$	334,098

Consumer Loans

Credit Risk Profile Based on Payment Activity

	Home equity				Auto and other				Total consumer
(In thousands)	2016		2015		2016		2015		2016		2015
Performing	$	79,762	$	52,719	$	105,117	$	129,345	$	184,879	$	182,064
Nonperforming	517		727		895		893		1,412		1,620
Total	$	80,279	$	53,446	$	106,012	$	130,238	$	186,291	$	183,684

Summary of Information About Total Loans Rated Special Mention or Lower

The following table summarizes information about total loans rated Special Mention or lower. The table below includes consumer loans that are Special Mention and Substandard accruing that are classified in the above table as performing based on payment activity.

	December 31, 2016						December 31, 2015
(In thousands)	Business Activities Loans		Acquired Loans		Total		Business Activities Loans		Acquired Loans		Total
Non-Accrual	$	16,816	$	5,424	$	22,240	$	15,484	$	5,391	$	20,875
Substandard Accruing	51,125		44,177		95,302		60,549		32,560		93,109
Total Classified	67,941		49,601		117,542		76,033		37,951		113,984
Special Mention	7,479		4,323		11,802		29,036		2,259		31,295
Total Criticized	$	75,420	$	53,924	$	129,344	$	105,069	$	40,210	$	145,279

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PREMISES AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Summary of Premises and Equipment

Year-end premises and equipment are summarized as follows:

(In thousands)	2016			2015			Estimated Useful Life
Land	$	10,563		$	10,719		N/A
Buildings and improvements	85,319			81,058			5 - 39 years
Furniture and equipment	42,693			34,950			3 - 7 years
Construction in process	4,084			1,860
Premises and equipment, gross	142,659			128,587
Accumulated depreciation and amortization	(49,444		)	(40,515		)
Premises and equipment, net	$	93,215		$	88,072

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GOODWILL AND OTHER INTANGIBLES (Tables)

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Increase in Goodwill and Goodwill by Reporting Units

The activity impacting goodwill in 2016 and 2015 is as follows:

(In thousands)	2016			2015
Balance, beginning of the period	$	323,943		$	264,742
Goodwill acquired and adjusted:
44 Business Capital	15,892			—
Ronald N. Lazzaro, PC	5,492			—
First Choice Bank	58,036			—
Hampden Bancorp Acquisition	—			42,513
Firestone Financial	—			17,503
Adjustments (1)	(257		)	(814		)
Balance, end of the period	$	403,106		$	323,943

______________________________________________________________________________________________________

(1) In 2016, goodwill related to the Hampden and Firestone acquisitions was adjusted since acquisition dates to reflect new information available during the one-year measurement period. In 2015, goodwill was adjusted to reflect the subsequent sale of the Company's Tennessee operations, which were originally obtained from the acquisition of Beacon Federal in 2012.

Schedule of Components of Other Intangible Assets

The components of other intangible assets are as follows:

(In thousands)	Gross Intangible Assets		Accumulated Amortization			Net Intangible Assets
December 31, 2016
Non-maturity deposits (core deposit intangible)	$	44,523	$	(30,099	)	$	14,424
Insurance contracts	7,558		(7,504		)	54
All other intangible assets	7,866		(2,899		)	4,967
Total	$	59,947	$	(40,502	)	$	19,445
December 31, 2015
Non-maturity deposits (core deposit intangible)	$	36,833	$	(28,099	)	$	8,734
Insurance contracts	7,558		(6,863		)	695
All other intangible assets	3,894		(2,659		)	1,235
Total	$	48,285	$	(37,621	)	$	10,664

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OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2016

Other Assets [Abstract]

Summary of Other Assets

Year-end other assets are summarized as follows:

(In thousands)	2016		2015
Capitalized servicing rights	$	11,524	$	5,187
Accrued interest receivable	26,113		20,940
Investment in tax credits	1,500		2,854
Accrued federal and state tax receivable (1)	19,076		6,731
Derivative assets	21,617		17,507
Other	18,627		11,707
Total other assets	$	98,457	$	64,926

(1) Accrued federal and state tax receivable as of December 31, 2016 includes $5.9 million of New York State refundable tax credits from investment in historical tax credit partnerships in New York State. This balance was $4 million at year-end 2015.

Schedule of Mortgage Servicing Rights Activity

ervicing rights activity was as follows:

(In thousands)	2016			2015
Balance at beginning of year	$	5,187		$	3,757
Acquired from 44 Business Capital	3,489			—
Acquired from First Choice Bank (1)	696			—
Additions	4,116			2,622
Amortization	(1,964		)	(1,192		)
Balance at end of year	$	11,524		$	5,187

(1) Amounts acquired from First Choice Bank are accounted for at fair value. The balance as of December 31, 2016 was $798 thousand.

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DEPOSITS (Tables)

12 Months Ended

Dec. 31, 2016

Deposits [Abstract]

Summary of Time Deposits

A summary of year-end time deposits is as follows:

(In thousands)	2016		2015
Maturity date:
Within 1 year	$	1,316,973	$	1,264,948
Over 1 year to 2 years	582,764		446,918
Over 2 years to 3 years	142,160		100,728
Over 3 years to 4 years	150,388		46,146
Over 4 years to 5 years	137,845		123,885
Over 5 years	3,413		3,975
Total	$	2,333,543	$	1,986,600
Account balances:
Less than $100,000	$	656,055	$	545,819
$100,000 or more	1,677,488		1,440,781
Total	$	2,333,543	$	1,986,600

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BORROWED FUNDS (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Borrowed Funds

Borrowed funds at December 31, 2016 and 2015 are summarized, as follows:

	2016				2015
(in thousands, except rates)	Principal		Weighted Average Rate		Principal		Weighted Average Rate
Short-term borrowings:
Advances from the FHLBB	$	1,072,044	0.71	%	$	1,071,200	0.43	%
Other Borrowings	10,000		2.42		—		—
Total short-term borrowings:	1,082,044		0.72		1,071,200		0.43
Long-term borrowings:
Advances from the FHLBB	142,792		1.53		103,135		1.89
Subordinated notes	73,697		7.00		73,519		7.00
Junior subordinated notes	15,464		2.77		15,464		2.23
Total long-term borrowings:	231,953		3.35		192,118		3.88
Total	$	1,313,997	1.19	%	$	1,263,318	0.96	%

Summary of Maturities of FHLBB Advances

A summary of maturities of FHLBB advances at year-end 2016 is as follows:

	2016
(In thousands)	Amount		Weighted Average Rate
Fixed rate advances maturing:
2017	$	1,157,118	0.77	%
2018	43,901		1.33
2019	—		—
2020	5,543		1.94
2021 and beyond	8,274		4.06
Total fixed rate advances	$	1,214,836	0.81
Total FHLBB advances	$	1,214,836	0.81	%

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OTHER LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2016

Other Liabilities Disclosure [Abstract]

Summary of other liabilities

Year-end other liabilities are summarized as follows:

(In thousands)	2016		2015
Derivative liabilities	$	24,420	$	28,181
Capital lease obligation	11,639		11,939
Asset purchase settlement payable	29,158		—
Employee benefits liability	11,661		11,692
Level lease liability	6,997		4,262
Other	49,280		35,370
Total other liabilities	$	133,155	$	91,444

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EMPLOYEE BENEFIT PLANS (Tables)

12 Months Ended

Dec. 31, 2016

Compensation and Retirement Disclosure [Abstract]

Schedule of changes in the Projected Benefit Obligation and Plan Assets

Information regarding the post-retirement plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in accumulated postretirement benefit obligation:
Accumulated post-retirement benefit obligation at beginning of year	$	3,039		$	1,604
Prior service cost of long-term care plan participants	—			1,595
Service Cost	32			34
Interest cost	129			124
Participant contributions	47			47
Actuarial loss (gain)	130			(284		)
Benefits paid	(128		)	(81		)
Amendments	—			—
Accumulated post-retirement benefit obligation at end of year	$	3,249		$	3,039
Change in plan assets:
Fair value of plan assets at beginning of year	$	—		$	—
Contributions by employer	81			34
Contributions by participant	47			47
Benefits paid	(128		)	(81		)
Fair value of plan assets at end of year	$	—		$	—

Information regarding the pension plan at December 31, 2016 and 2015 is as follows:

(In thousands)	2016			2015
Change in projected benefit obligation:
Projected benefit obligation at beginning of year	$	6,585		$	7,193
Service Cost	76			—
Interest cost	267			268
Actuarial gain	(308		)	(454		)
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Projected benefit obligation at end of year	6,126			6,585
Accumulated benefit obligation	6,126			6,585
Change in fair value of plan assets:
Fair value of plan assets at plan beginning of year	5,211			5,756
Actual return on plan assets	404			(123		)
Contributions by employer	—			—
Benefits paid	(318		)	(351		)
Settlements	(176		)	(71		)
Fair value of plan assets at end of year	5,121			5,211
Underfunded status	$	1,005		$	1,374

Schedule of Amounts Recognized in Statement of Financial Position

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	1,005	$	1,374

Amounts Recognized in Consolidated Balance Sheet
Other Liabilities	$	3,249	$	3,039

Schedule of Net Periodic Cost

Net periodic post-retirement cost is comprised of the following for the year ended December 31, 2016 and 2015:

(In thousands)	2016		2015
Service cost	$	32	$	34
Interest costs	129		124
Amortization of net prior service credit	83		83
Amortization of net actuarial loss	—		—
Net periodic post-retirement costs	$	244	$	241

Net periodic pension cost is comprised of the following for the years ended December 31, 2016 and 2015:

(In thousands)	2016			2015
Service Cost	$	76		$	—
Interest Cost	267			268
Expected return on plan assets	(361		)	(455		)
Amortization of unrecognized actuarial loss	163			175
Net periodic pension costs	$	145		$	(12	)

Schedule of Changes in Plan Assets and Benefit Obligations Recognized in Accumulated Other Comprehensive Income

Changes in benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial loss	$	—		$	—
Amortization of prior service credit	(83		)	(83		)
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	(209		)	(340		)
Accrued post-retirement liability recognized	$	1,718		$	1,555

Changes in plan assets and benefit obligations recognized in accumulated other comprehensive income during 2016 and 2015 are as follows:

(In thousands)	2016			2015
Amortization of actuarial (loss)	$	(163	)	$	(176	)
Actuarial (gain) loss	(351		)	125
Total recognized in accumulated other comprehensive income	(514		)	(51		)
Total recognized in net periodic pension cost recognized and other comprehensive income	$	(369	)	$	(63	)

Schedule of Principal Actuarial Assumptions

The principal actuarial assumptions used at December 31, 2016 and 2015 were as follows:

	2016		2015
Projected benefit obligation
Discount rate	3.980	%	4.170	%
Net periodic pension cost
Discount rate	4.170	%	3.820	%
Long term rate of return on plan assets	7.000	%	8.000	%

Schedule of Fair Values of the Plan's Assets by Asset Category and Level Within the Fair Value Hierarchy

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2016:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,624	$	—	$	1,624
Mid-Cap	401		—		401
Small-Cap	415		—		415
International	757		—		757
Fixed Income Funds
Fixed Income - US Core	1,378		—		1,378
Intermediate Duration	472		—		472
Cash Equivalents - money market	74		30		44
Total	$	5,121	$	30	$	5,091

The fair values of the Plan’s assets by category and level within the fair value hierarchy are as follows at December 31, 2015:

Asset Category (In thousands)	Total		Level 1		Level 2
Equity Mutual Funds:
Large-Cap	$	1,516	$	—	$	1,516
Mid-Cap	374		—		374
Small-Cap	362		—		362
International	760		—		760
Fixed Income Funds
Fixed Income - US Core	1,564		—		1,564
Intermediate Duration	522		—		522
Cash Equivalents - money market	113		62		51
Total	$	5,211	$	62	$	5,149

Schedule of Estimated Benefit Payments

Estimated benefit payments under the Company’s pension plans over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	342
2018	338
2019	375
2020	367
2021	357
2022-2026	1,829

Estimated benefit payments under the post-retirement benefit plan over the next ten years at December 31, 2016 are as follows:

Year	Payments (In thousands)
2017	81
2018	100
2019	100
2020	99
2021	102
2022 - 2026	522

Schedule of Amounts in Accumulated Other Comprehensive Income That Have Not Yet Been Recognized as Components of Net Periodic Benefit Cost

The amounts in accumulated other comprehensive income that have not yet been recognized as components of net periodic benefit cost are as follows:

(In thousands)	2016			2015
Net prior service cost (credit)	$	1,659		$	1,742
Net actuarial (gain) loss	(126		)	(257		)
Total recognized in accumulated other comprehensive income	1,533			1,485

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INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

Schedule of Components of Provision for Income Tax Expense

The components of the Company’s provision for income taxes for the years ended December 31, 2016, 2015, and 2014 were, as follows: 

(In thousands)	2016			2015			2014
Current:
Federal tax expense	$	6,758		$	4,696		$	294
State tax expense	1,101			(1,631		)	305
Total current expense	7,859			3,065			599
Deferred:
Federal tax expense	9,438			2,023			8,685
State tax expense	1,591			(24		)	2,509
Total deferred tax expense	11,029			1,999			11,194
Change in valuation allowance	(104		)	—			(30		)
Total income tax expense	$	18,784		$	5,064		$	11,763

Schedule of Reconciliation of the Statutory Federal Income Tax Rate to Effective Tax Rate

The following is a reconciliation of the statutory federal income tax rate to the Company’s effective tax rate for the years ended December 31, 2016, 2015, and 2014: 

	2016					2015					2014
(In thousands, except rates)	Amount			Rate		Amount			Rate		Amount			Rate
Statutory tax rate	$	27,108		35.0	%	$	19,104		35.0	%	$	15,928		35.0	%
Increase (decrease) resulting from:
State taxes, net of federal tax benefit	1,675			2.2		(974		)	(1.8	)	1,810			4.0
Tax exempt income - investments, net	(3,849		)	(5.0	)	(3,463		)	(6.3	)	(2,796		)	(6.1	)
Bank-owned life insurance	(1,364		)	(1.8	)	(1,284		)	(2.4	)	(1,070		)	(2.4	)
Disallowed merger costs	542			0.7		422			0.8		206			0.5
Non-deductible goodwill on disposal operations sale	—			—		313			0.6		—			—
Tax credits, net of basis reduction	(6,225		)	(8.0	)	(8,308		)	(15.2	)	(1,658		)	(3.6	)
Change in valuation allowance	125			0.2		—			—		—			—
Other, net	772			1.0		(746		)	(1.4	)	(657		)	(1.5	)
Effective tax rate	$	18,784		24.3	%	$	5,064		9.3	%	$	11,763		25.9	%

Schedule of Components of Deferred Tax Assets and Liabilities

As of December 31, 2016 and 2015, significant components of the Company’s deferred tax asset and liabilities were, as follows:

(In thousands)	2016			2015
Deferred tax assets:
Allowance for loan losses	$	17,747		$	16,303
Tax credit carryforwards	4,100			7,295
Unrealized capital loss on tax credit investments	6,999			2,892
Net unrealized loss on swaps, securities available for sale, and pension in OCI	—			2,371
Employee benefit plans	7,813			8,776
Purchase accounting adjustments	23,520			10,755
Net operating loss and capital loss carryforwards	2,643			3,317
Other	4,997			2,527
Deferred tax assets, net before valuation allowances	67,819			54,236
Valuation allowance	(125		)	(229		)
Deferred tax assets, net of valuation allowances	$	67,694		$	54,007
Deferred tax liabilities:
Net unrealized gain on swaps, securities available for sale, and pension in OCI	$	(5,884	)	$	—
Premises and equipment	(2,519		)	(2,577		)
Loan servicing rights	(4,546		)	—
Intangible amortization	(11,543		)	(8,904		)
Other	(2,074		)	—
Deferred tax liabilities	$	(26,566	)	$	(11,481	)
Deferred tax assets, net	$	41,128		$	42,526

Schedule of Components of the Valuation Allowance on Deferred Tax Asset

The components of the Company’s valuation allowance on its deferred tax asset, net as of December 31, 2016 and 2015 were, as follows: 

(in thousands)	2016			2015
State tax basis difference, net of Federal tax benefit (of 35%)	$	(125	)	$	(229	)
Valuation allowances	$	(125	)	$	(229	)

Schedule of Changes in Unrecognized Tax Benefits

The following table presents changes in unrecognized tax benefits for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	2016			2015			2014
Unrecognized tax benefits at January 1	$	307		$	553		$	477
Increase in gross amounts of tax positions related to prior years	270			—			55
Increase in gross amounts of tax positions related to current year	—			—			93
Decrease due to lapse in statute of limitations	(117		)	(246		)	(72		)
Unrecognized tax benefits at December 31	$	460		$	307		$	553

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2016

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Swap Agreements and Non-hedging Derivative Assets and Liabilities

Information about interest rate swap agreements and non-hedging derivative assets and liabilities at December 31, 2016 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2016				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Interest rate swaps on FHLBB borrowings	300,000		2.3	0.63	%	2.29	%	(6,573		)
Total cash flow hedges	300,000							(6,573		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,386		12.9	0.98	%	5.09	%	(2,021		)
Interest rate swaps on loans with commercial loan customers	668,541		6.2	2.43	%	4.21	%	(6,752		)
Reverse interest rate swaps on loans with commercial loan customers	668,541		6.2	4.21	%	2.43	%	7,077
Risk participation agreements with dealer banks	83,360		11.6					5
Forward sale commitments	259,889		0.2					722
Total economic hedges	1,691,717							(969		)
Non-hedging derivatives:
Commitments to lend	208,145		0.2					4,738
Total non-hedging derivatives	208,145							4,738
Total	$	2,199,862						$	(2,804	)

Information about interest rate swap agreements and non-hedging derivative asset and liabilities at December 31, 2015 follows:

	Notional Amount		Weighted Average Maturity	Weighted Average Rate				Estimated Fair Value Asset (Liability)
December 31, 2015				Received		Contract pay rate
	(In thousands)		(In years)					(In thousands)
Cash flow hedges:
Forward-starting interest rate swaps on FHLBB borrowings	300,000		3.3	0.14	%	2.29	%	(8,532		)
Total cash flow hedges	300,000							(8,532		)
Economic hedges:
Interest rate swap on tax advantaged economic development bond	11,984		13.9	0.61	%	5.09	%	(2,450		)
Interest rate swaps on loans with commercial loan customers	457,392		6.7	2.18	%	4.49	%	(17,143		)
Reverse interest rate swaps on loans with commercial loan customers	457,392		6.7	4.49	%	2.18	%	17,129
Risk participation agreements with dealer banks	59,016		15.0					(56		)
Forward sale commitments	44,840		0.2					53
Total economic hedges	1,030,624							(2,467		)
Non-hedging derivatives:
Commitments to lend	36,043		0.2					323
Total non-hedging derivatives	36,043							323
Total	$	1,366,667						$	(10,676	)

Schedule of Amounts Included in the Consolidated Statements of income and in Other Comprehensive Income

Amounts included in the Consolidated Statements of Income and in the other comprehensive income section of the Consolidated Statements of Comprehensive Income (related to interest rate derivatives designated as hedges of cash flows), were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Interest rate swaps on FHLBB borrowings:
Unrealized (loss) recognized in accumulated other comprehensive loss	$	(2,023	)	$	(5,232	)
Less: Reclassification of unrealized (loss) from accumulated other comprehensive loss to interest expense	(3,981		)	—
Net tax effect on items recognized in accumulated other comprehensive income	(835		)	2,094
Other comprehensive income recorded in accumulated other comprehensive income, net of reclassification adjustments and tax effects	$	1,123		$	(3,138	)
Net interest expense recognized in interest expense on hedged FHLBB borrowings	$	3,981		$	—

Schedule of Amounts Included in the Consolidated Statements of Income Related to Economic Hedges and Non-hedging Derivatives

Amounts included in the Consolidated Statements of Income related to economic hedges and non-hedging derivatives were as follows:

	Years Ended December 31,
(In thousands)	2016			2015
Economic hedges
Interest rate swap on industrial revenue bond:
Unrealized gain (loss) recognized in other non-interest income	$	(75	)	$	(344	)
Interest rate swaps on loans with commercial loan customers:
Unrealized gain (loss) recognized in other non-interest income	1,312			(4,852		)
Reverse interest rate swaps on loans with commercial loan customers:
Unrealized (loss) gain recognized in other non-interest income	(1,312		)	4,852
Favorable (unfavorable) change in credit valuation adjustment recognized in other non-interest income	338			(51		)
Risk Participation Agreements:
Unrealized gain (loss) recognized in other non-interest income	(61		)	(36		)
Forward Commitments:
Unrealized (loss) recognized in other non-interest income	(1,176		)	(247		)
Realized (loss) gain in other non-interest income	(3,705		)	45
Non-hedging derivatives
Interest rate lock commitments:
Unrealized gain recognized in other non-interest income	$	8,373		$	2,436
Realized gain in other non-interest income	3,650			1,899

Schedule of Assets Subject to an Enforceable Master Netting Arrangement

The following table presents the assets and liabilities subject to an enforceable master netting arrangement as of December 31, 2016 and December 31, 2015:

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	49	$	—	$	49	$	—	$	—	$	49
Commercial counterparties	11,461		—		11,461		—		—		11,461
Total	$	11,510	$	—	$	11,510	$	—	$	—	$	11,510

Offsetting of Financial Assets and Derivative Assets

	Gross Amounts of Recognized Assets		Gross Amounts Offset in the Statements of Condition		Net Amounts of Assets Presented in the Statements of Condition		Gross Amounts Not Offset in the Statements of Condition
							Financial Instruments		Cash Collateral Received
(in thousands)											Net Amount
As of December 31, 2015
Interest Rate Swap Agreements:
Institutional counterparties	$	40	$	—	$	40	$	—	$	—	$	40
Commercial counterparties	17,129		—		17,129		—		—		17,129
Total	$	17,169	$	—	$	17,169	$	—	$	—	$	17,169

Schedule of Liabilities Subject to an Enforceable Master Netting Arrangement

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2015
Institutional counterparties	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—
Commercial counterparties	—			—		—			—		—		—
Total	$	(28,220	)	$	—	$	(28,220	)	$	18,500	$	9,720	$	—

Offsetting of Financial Liabilities and Derivative Liabilities

	Gross Amounts of Recognized Liabilities			Gross Amounts Offset in the Statements of Condition		Net Amounts of Liabilities Presented in the Statement of Condition			Gross Amounts Not Offset in the Statements of Condition
									Financial Instruments		Cash Collateral Received
(in thousands)													Net Amount
As of December 31, 2016
Interest Rate Swap Agreements:
Institutional counterparties	$	(20,077	)	$	4,689	$	(15,388	)	$	14,738	$	650	$	—
Commercial counterparties	(4,407		)	23		(4,384		)	—		—		(4,384		)
Total	$	(24,484	)	$	4,712	$	(19,772	)	$	14,738	$	650	$	(4,384	)

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OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Summary of Financial Instruments Outstanding Whose Contract Amounts Represent Credit Risk

A summary of financial instruments outstanding whose contract amounts represent credit risk is as follows at year-end:

(In thousands)	2016		2015
Commitments to originate new loans	$	243,519	$	102,145
Unused funds on commercial and other lines of credit	574,043		525,603
Unadvanced funds on home equity lines of credit	281,621		258,897
Unadvanced funds on construction and real estate loans	320,635		201,764
Standby letters of credit	14,939		12,775
Lease obligation	11,639		11,939
Total	$	1,446,396	$	1,113,123

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Schedule of Actual and Required Capital Ratios

The Company and Bank’s actual and required capital amounts were as follows:

					Minimum Capital Requirement				Minimum to be Well Capitalized Under Prompt Corrective Action Provisions
	Actual
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2016
Company (Consolidated)
Total capital to risk-weighted assets	$	803,618	11.87	%	$	541,603	8.00	%	$	677,004	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	670,120		9.90		304,652		4.50		440,053		6.50
Tier 1 capital to risk-weighted assets	681,500		10.07		406,202		6.00		541,603		8.00
Tier 1 capital to average assets	681,500		7.88		270,802		4.00		338,502		5.00
Bank
Total capital to risk-weighted assets	$	756,792	11.21	%	$	539,893	8.00	%	$	674,866	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	672,244		9.96		303,690		4.50		438,663		6.50
Tier 1 capital to risk-weighted assets	672,244		9.96		404,920		6.00		539,893		8.00
Tier 1 capital to average assets	672,244		7.84		269,920		4.00		337,433		5.00
December 31, 2015
Company (Consolidated)
Total capital to risk-weighted assets	$	686,489	11.91	%	$	461,231	8.00	%	$	576,539	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	564,878		9.80		259,443		4.50		374,750		6.50
Tier 1 capital to risk-weighted assets	573,033		9.94		345,924		6.00		461,231		8.00
Tier 1 capital to average assets	573,033		7.71		297,420		4.00		371,775		5.00
Bank
Total capital to risk-weighted assets	$	642,866	11.16	%	$	460,882	8.00	%	$	576,103	10.00	%
Common Equity Tier 1 Capital to risk weighted assets	569,131		9.88		259,246		4.50		374,467		6.50
Tier 1 capital to risk-weighted assets	569,131		9.88		345,662		6.00		460,882		8.00
Tier 1 capital to average assets	569,131		7.66		297,313		4.00		371,641		5.00

Schedule of Components of Accumulated Other Comprehensive Loss

Year-end components of accumulated other comprehensive income/(loss) are as follows:

(In thousands)	2016			2015
Other accumulated comprehensive income/(loss), before tax:
Net unrealized holding gain on AFS securities	$	25,176		$	6,316
Net (loss) on effective cash flow hedging derivatives	(6,573		)	(8,532		)
Net unrealized holding (loss) on pension plans	(2,954		)	(3,469		)
Income taxes related to items of accumulated other comprehensive income/(loss):
Net unrealized holding (gain) on AFS securities	(9,636		)	(2,437		)
Net loss on effective cash flow hedging derivatives	2,589			3,424
Net unrealized holding loss on pension plans	1,164			1,392
Accumulated other comprehensive income/(loss)	$	9,766		$	(3,305	)

Schedule of Components of Other Comprehensive Loss

The following table presents the components of other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2016
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	18,309		$	(6,979	)	$	11,330
Less: reclassification adjustment for (losses) realized in net income	(551		)	220			(331		)
Net unrealized holding gain on AFS securities	18,860			(7,199		)	11,661
Net loss on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(2,023		)	754			(1,269		)
Less: reclassification adjustment for (losses) realized in net income	(3,981		)	1,589			(2,392		)
Net gain on cash flow hedging derivatives	1,958			(835		)	1,123
Net unrealized holding gain on pension plans
Net unrealized gain arising during the period	351			(155		)	196
Less: reclassification adjustment for losses realized in net income	164			(73		)	91
Net unrealized holding gain on pension plans	515			(228		)	287
Other Comprehensive Income	$	21,333		$	(8,262	)	$	13,071

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2015
Net unrealized holding (loss) on AFS securities:
Net unrealized (loss) arising during the period	$	(7,567	)	$	2,793		$	(4,774	)
Less: reclassification adjustment for gains realized in net income	2,110			(847		)	1,263
Net unrealized holding (loss) on AFS securities	(9,677		)	3,640			(6,037		)
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(5,232		)	2,094			(3,138		)
Less: reclassification adjustment for (losses) realized in net income	—			—			—
Net (loss) on cash flow hedging derivatives	(5,232		)	2,094			(3,138		)
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(1,436		)	572			(864		)
Less: reclassification adjustment for (losses) gains realized in net income	(259		)	104			(155		)
Net unrealized holding (loss) on pension plans	(1,177		)	468			(709		)
Other Comprehensive Loss	$	(16,086	)	$	6,202		$	(9,884	)

(In thousands)	Before Tax			Tax Effect			Net of Tax
Year Ended December 31, 2014
Net unrealized holding gain on AFS securities:
Net unrealized gain arising during the period	$	25,769		$	(9,791	)	$	15,978
Less: reclassification adjustment for gains realized in net income	482			(196		)	286
Net unrealized holding gain on AFS securities	25,287			(9,595		)	15,692
Net (loss) on cash flow hedging derivatives:
Net unrealized (loss) arising during the period	(6,403		)	2,608			(3,795		)
Less: reclassification adjustment for (losses) realized in net income	(5,393		)	2,201			(3,192		)
Net (loss) on cash flow hedging derivatives	(1,010		)	407			(603		)
Net loss on terminated swap:
Net unrealized (loss) arising during the period	—			—			—
Less: reclassification adjustment for (losses) realized in net income	(3,237		)	1,312			(1,925		)
Net loss on terminated swap	3,237			(1,312		)	1,925
Net unrealized holding (loss) on pension plans
Net unrealized (loss) arising during the period	(2,308		)	930			(1,378		)
Less: reclassification adjustment for gains (losses) realized in net income	—			—			—
Net unrealized holding (loss) on pension plans	(2,308		)	930			(1,378		)
Other Comprehensive Income	$	25,206		$	(9,570	)	$	15,636

Schedule of Gross Changes in Each Component of Accumulated Other Comprehensive Income

The following table presents the changes in each component of accumulated other comprehensive income (loss), for the years ended December 31, 2016, 2015, and 2014:

(in thousands)	Net unrealized holding gain (loss) on AFS Securities			Net loss on effective cash flow hedging derivatives			Net loss on terminated swap			Net unrealized holding gain (loss) on pension plans			Total
Year Ended December 31, 2016
Balance at Beginning of Year	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Other Comprehensive Gain (Loss) before reclassifications	11,330			(1,269		)	—			196			10,257
Amounts Reclassified from Accumulated other comprehensive income	(331		)	(2,392		)	—			(91		)	(2,814		)
Total Other Comprehensive Income	11,661			1,123			—			287			13,071
Balance at End of Period	$	15,541		$	(3,985	)	$	—		$	(1,790	)	$	9,766
Year Ended December 31, 2015
Balance at Beginning of Year	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579
Other Comprehensive (Loss) before reclassifications	(4,774		)	(3,138		)	—			(864		)	(8,776		)
Amounts Reclassified from Accumulated other comprehensive income	1,263			—			—			(155		)	1,108
Total Other Comprehensive Loss	(6,037		)	(3,138		)	—			(709		)	(9,884		)
Balance at End of Period	$	3,880		$	(5,108	)	$	—		$	(2,077	)	$	(3,305	)
Year Ended December 31, 2014
Balance at Beginning of Year	$	(5,776	)	$	(1,366	)	$	(1,925	)	$	10		$	(9,057	)
Other Comprehensive Gain (Loss) Before reclassifications	15,978			(3,795		)	—			(1,378		)	10,805
Amounts Reclassified from Accumulated other comprehensive income	286			(3,192		)	(1,925		)	—			(4,831		)
Total Other Comprehensive Income	15,692			(603		)	1,925			(1,378		)	15,636
Balance at End of Period	$	9,916		$	(1,969	)	$	—		$	(1,368	)	$	6,579

Schedule of Amounts Reclassified out of Each Component of Accumulated Other Comprehensive Income

The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014:

										Affected Line Item in the Statement Where Net Income Is Presented
	Years Ended December 31,
(in thousands)	2016			2015			2014
Realized (losses) gains on AFS securities:
	$	(551	)	$	2,110		$	482		Non-interest income
	220			(847		)	(196		)	Tax expense
	(331		)	1,263			286
Realized (losses) on cash flow hedging derivatives:
	(3,981		)	—			(5,393		)	Interest income
	1,589			—			2,201			Tax expense
	(2,392		)	—			(3,192		)
Amortization of realized (losses) on terminated swap:
	—			—			(3,237		)	Interest income
	—			—			1,312			Tax expense
	—			—			(1,925		)
Realized (losses) on pension plans
	164			(259		)	—			Non-interest expense
	(73		)	104			—			Tax expense
	91			(155		)	—
Total reclassifications for the period	$	(2,632	)	$	1,108		$	(4,831	)

Schedule of Earnings Per Share

Earnings per common share has been computed based on the following (average diluted shares outstanding is calculated using the treasury stock method):

	Years Ended December 31,
(In thousands, except per share data)	2016		2015		2014
Net income	$	58,670	$	49,518	$	33,744
Average number of common shares issued	32,604		30,074		26,525
Less: average number of treasury shares	1,116		1,215		1,386
Less: average number of unvested stock award shares	500		466		409
Average number of basic common shares outstanding	30,988		28,393		24,730
Plus: dilutive effect of unvested stock award shares	122		106		67
Plus: dilutive effect of stock options outstanding	57		65		57
Average number of diluted common shares outstanding	31,167		28,564		24,854
Basic earning per share	$	1.89	$	1.74	$	1.36
Diluted earnings per share	$	1.88	$	1.73	$	1.36

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STOCK-BASED COMPENSATION PLANS (Tables)

12 Months Ended

Dec. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of Activity in the Stock Award and Stock Option Plans

A summary of activity in the Company’s stock compensation plans is shown below:

	Non-vested Stock Awards Outstanding				Stock Options Outstanding
(Shares in thousands)	Number of Shares		Weighted- Average Grant Date Fair Value		Number of Shares		Weighted- Average Exercise Price
Balance, December 31, 2015	488		$	25.09	265		$	21.11
Granted	211		26.81		—		—
Stock options exercised	—		—		(151	)	24.68
Stock awards vested	(181	)	24.44		—		—
Forfeited	(70	)	25.48		—		—
Expired	—		—		(5	)	28.49
Balance, December 31, 2016	448		$	26.28	109		$	15.72

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FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2016

Fair Value Inputs, Assets, Quantitative Information [Line Items]

Summary of assets and financial liabilities measured at fair value on a recurring basis segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value

The following table summarizes assets and liabilities measured at fair value on a recurring basis as of year-end 2016 and 2015 segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value:

	December 31, 2016
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	13,229	$	13,229
Available-for-sale securities:
Municipal bonds and obligations	—		119,816		—		119,816
Agency collateralized mortgage obligations	—		651,911		—		651,911
Agency residential mortgage-backed securities	—		228,684		—		228,684
Agency commercial mortgage-backed securities	—		64,534		—		64,534
Corporate bonds	—		56,006		—		56,006
Trust preferred securities	—		11,887		—		11,887
Other bonds and obligations	—		11,158		—		11,158
Marketable equity securities	62,284		3,257		—		65,541
Loans held for sale	—		120,673		—		120,673
Derivative assets	622		16,157		4,838		21,617
Other assets	—		—		798		798
Derivative liabilities	—		24,420		—		24,420

	December 31, 2015
(In thousands)	Level 1 Inputs		Level 2 Inputs		Level 3 Inputs		Total Fair Value
Trading security	$	—	$	—	$	14,189	$	14,189
Available-for-sale securities:
Municipal bonds and obligations	—		104,561		—		104,561
Agency collateralized mortgage obligations	—		833,036		—		833,036
Agency residential mortgage-backed securities	—		126,829		—		126,829
Agency commercial mortgage-backed securities	—		—		—		—
Corporate bonds	—		41,023		—		41,023
Trust preferred securities	—		11,900		—		11,900
Other bonds and obligations	—		3,141		—		3,141
Marketable equity securities	32,925		334		708		33,967
Loans held for sale	—		13,191		—		13,191
Derivative assets	45		17,130		332		17,507
Other assets	—		—		—		—
Derivative liabilities	—		28,181		—		28,181

Schedule of loans held for sale

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2016 (In thousands)
Loans Held for Sale	$	120,673	$	118,178	$	2,495

	Aggregate Fair Value		Aggregate Unpaid Principal		Aggregate Fair Value Less Aggregate Unpaid Principal
December 31, 2015 (In thousands)
Loans Held for Sale	$	13,191	$	12,914	$	277

Schedule of changes in level 3 assets and liabilities that were measured at fair value on a recurring basis

The table below presents the changes in Level 3 assets that were measured at fair value on a recurring basis at year-end 2016 and 2015:

	Assets (Liabilities)
(In thousands)	Trading Security			Securities Available for Sale			Commitments to Lend			Forward Commitments			Capitalized Servicing Rights
Balance as of December 31, 2014	$	14,909		$	2,326		$	625		$	(93	)
Sale of AFS Security	—			(1,327		)	—			—			—
Unrealized (loss) gain, net recognized in other non-interest income	(150		)	—			4,364			102			—
Unrealized gain included in accumulated other comprehensive loss	—			(291		)	—			—			—
Paydown of trading security	(570		)	—			—			—			—
Transfers to loans held for sale	—			—			(4,666		)	—			—
Balance as of December 31, 2015	$	14,189		$	708		$	323		$	9		$	—
Amounts acquired from First Choice Bank	—			—			3,900			—			696
Unrealized (loss) gain, net recognized in other non-interest income	(362		)	—			13,563			91			102
Unrealized gain included in accumulated other comprehensive loss	—			—			—			—			—
Transfers to Level 2	—			(708		)	—			—			—
Paydown of trading security	(598		)	—			—			—			—
Transfers to loans held for sale	—			—			(13,048		)	—			—
Balance as of December 31, 2016	$	13,229		$	—		$	4,738		$	100		$	798
Unrealized gains (losses) relating to instruments still held at December 31, 2016	$	1,843		$	—		$	4,738		$	100		$	102
Unrealized gains (losses) relating to instruments still held at December 31, 2015	$	2,204		$	(61	)	$	323		$	9		$	—

Schedule of quantitative information about the significant unobservable inputs within Level 3

The following is a summary of applicable non-recurring fair value measurements. There are no liabilities measured on a non-recurring basis.

	December 31, 2016		Fair Value Measurements as of December 31, 2016
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	17,761	December 2016
Capitalized servicing rights	10,726		December 2016
Other real estate owned	151		Feb. 2016 - July 2016
Total	$	28,638

	December 31, 2015		Fair Value Measurements as of December 31, 2015
(In thousands)	Level 3 Inputs		Level 3 Inputs
Assets
Impaired loans	$	11,657	December 2015
Capitalized servicing rights	5,187		November 2015
Other real estate owned	1,725		Feb. 2014 - October 2015
Total	$	18,569

Summary of applicable non-recurring fair value measurements

The estimated fair values, and related carrying amounts, of the Company’s financial instruments follow. Certain financial instruments and all non-financial instruments are excluded from disclosure requirements. Accordingly, the aggregate fair value amounts presented herein may not necessarily represent the underlying fair value of the Company.

	December 31, 2016
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	113,075	$	113,075	$	113,075	$	—	$	—
Trading security	13,229		13,229		—		—		13,229
Securities available for sale	1,209,537		1,209,537		62,284		1,147,253		—
Securities held to maturity	334,368		337,680		—		300,806		36,874
FHLB stock and restricted equity securities	71,112		71,112		—		71,112		—
Net loans	6,505,789		6,532,745		—		—		6,532,745
Loans held for sale	120,673		120,673		—		120,673		—
Accrued interest receivable	26,113		26,113		—		26,113		—
Cash surrender value of bank-owned life insurance policies	139,257		139,257		—		139,257		—
Derivative assets	21,617		21,617		622		16,157		4,838
Assets held for sale	322		322		—		322		—
Financial Liabilities
Total deposits	6,622,092		6,624,108		—		6,624,108		—
Short-term debt	1,082,044		1,081,996		—		1,081,996		—
Long-term FHLB advances	142,792		143,151		—		143,151		—
Subordinated notes	89,161		96,973		—		96,973		—
Derivative liabilities	24,420		24,420		—		24,420		—

	December 31, 2015
	Carrying Amount		Fair Value
(In thousands)					Level 1		Level 2		Level 3
Financial Assets
Cash and cash equivalents	$	103,562	$	103,562	$	103,562	$	—	$	—
Trading security	14,189		14,189		—		—		14,189
Securities available for sale	1,154,457		1,154,457		32,925		1,120,824		708
Securities held to maturity	131,652		136,904		—		98,367		38,537
FHLB stock and restricted equity securities	71,018		71,018		—		71,018		—
Net loans	5,685,928		5,727,570		—		—		5,727,570
Loans held for sale	13,191		13,191		—		13,191		—
Accrued interest receivable	20,940		20,940		—		20,940		—
Cash surrender value of bank-owned life insurance policies	125,233		125,233		—		125,233		—
Derivative assets	17,507		17,507		45		17,130		332
Assets held for sale	278		278		—		278		—
Financial Liabilities
Total deposits	5,589,135		5,582,835		—		5,582,835		—
Short-term debt	1,071,200		1,071,044		—		1,071,044		—
Long-term FHLB advances	103,135		103,397		—		103,397		—
Subordinated notes	89,812		93,291		—		93,291		—
Derivative liabilities	28,181		28,181		—		28,181		—

Recurring

Fair Value Inputs, Assets, Quantitative Information [Line Items]

Schedule of quantitative information about the significant unobservable inputs within Level 3

Quantitative information about the significant unobservable inputs within Level 3 recurring assets/(liabilities) as of December 31, 2016 and 2015 are as follows:

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	13,229	Discounted Cash Flow	Discount Rate	2.62		%
Forward Commitments	100		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Commitments to Lend	4,738		Historical Trend	Closing Ratio	80.36		%
			Pricing Model	Origination Costs, per loan	$	3,692
Capitalized Servicing Rights	798		Discounted cash flow	Constant prepayment rate (CPR)	10.40		%
				Discount rate	11.00		%
Total	$	18,865

	Fair Value				Significant Unobservable Input Value
(In thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs
Assets
Trading Security	$	14,189	Discounted Cash Flow	Discount Rate	2.49		%
Securities Available for Sale	708		Pricing Model	Median Peer Price/ Tangible Book Value Percentage Multiple	88.52		%
Forward Commitments	9		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Commitments to Lend	323		Historical Trend	Closing Ratio	92.57		%
			Pricing Model	Origination Costs, per loan	$	2,500
Total	$	15,229

Non-recurring

Fair Value Inputs, Assets, Quantitative Information [Line Items]

Schedule of quantitative information about the significant unobservable inputs within Level 3

Quantitative information about the significant unobservable inputs within Level 3 non-recurring assets as of December 31, 2016 and 2015 are as follows:

(in thousands)	December 31, 2016		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	17,761	Fair value of collateral	Loss severity	0% to 88.70% (9.73%)
				Appraised value	$0 to $2,192 ($1,026)
Capitalized servicing rights	10,726		Discounted cash flow	Constant prepayment rate (CPR)	7.35% to 14.28% (10.44%)
				Discount rate	10.00% to 14.00% (11.77%)
Other real estate owned	151		Fair value of collateral	Appraised value	$101 to $129 ($122)
Total Assets	$	28,638

(a)         Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

(in thousands)	December 31, 2015		Valuation Techniques	Unobservable Inputs	Range (Weighted Average) (a)
Assets
Impaired loans	$	11,657	Fair value of collateral	Loss severity	.05% to 29.50% (7.55%)
				Appraised value	$46.3 to $1962.0 ($999.7)
Capitalized servicing rights	5,187		Discounted cash flow	Constant prepayment rate (CPR)	7.17% to 12.06% (10.02%)
				Discount rate	10.00% to 15.00 (10.88%)
Other real estate owned	1,725		Fair value of collateral	Appraised value	$39 to $1,200.0 ($919.9)
Total Assets	$	18,569

(a)   Where dollar amounts are disclosed, the amounts represent the lowest and highest fair value of the respective assets in the population except for adjustments for market/property conditions, which represents the range of adjustments to individuals properties.

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CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY (Tables)

12 Months Ended

Dec. 31, 2016

Condensed Financial Information of Parent Company Only Disclosure [Abstract]

Schedule of Condensed Balance Sheets

CONDENSED BALANCE SHEETS

	December 31,
(In thousands)	2016		2015
Assets
Cash due from Berkshire Bank	$	43,018	$	36,082
Investment in subsidiaries	1,127,706		931,171
Securities available for sale, at fair value	23,651		726
Other assets	1,372		10,179
Total assets	$	1,195,747	$	978,158
Liabilities and Shareholders’ Equity
Short term debt	$	10,000	$	—
Subordinated notes	89,161		88,983
Accrued expenses	3,288		1,986
Shareholders’ equity	1,093,298		887,189
Total liabilities and shareholders’ equity	$	1,195,747	$	978,158

Schedule of Condensed Statements of Income

CONDENSED STATEMENTS OF INCOME

	Years Ended December 31,
(In thousands)	2016			2015			2014
Income:
Dividends from subsidiaries	$	33,000		$	34,000		$	12,000
Other	4,072			2,763			2,317
Total income	37,072			36,763			14,317
Interest expense	5,743			5,674			5,847
Non-interest expenses	3,740			3,670			2,286
Total expense	9,483			9,344			8,133
Income before income taxes and equity in undistributed income of subsidiaries	27,589			27,419			6,184
Income tax benefit	(2,123		)	(2,518		)	(2,330		)
Income before equity in undistributed income of subsidiaries	29,712			29,937			8,514
Equity in undistributed income of subsidiaries	28,958			19,581			25,230
Net income	$	58,670		$	49,518		$	33,744

Schedule of Condensed Statements of Cash Flows

CONDENSED STATEMENTS OF CASH FLOWS

	Years Ended December 31,
(In thousands)	2016			2015			2014
Cash flows from operating activities:
Net income	$	58,670		$	49,518		$	33,744
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Equity in undistributed income of subsidiaries	(28,958		)	(19,581		)	(25,230		)
Other, net	1,988			10,904			3,247
Net cash provided by operating activities	31,700			40,841			11,761
Cash flows from investing activities:
Acquisitions, net of cash paid	—			(3,293		)	—
Purchase of securities	(18,016		)	(18		)	—
Other, net	9,728			—			—
Net cash (used) provided by investing activities	(8,288		)	(3,311		)	—
Cash flows from financing activities:
Proceed from issuance of short term debt	9,349			(9,935		)	—
Net proceeds from common stock	3,712			—			—
Net proceeds from reissuance of treasury stock	—			240			1,064
Payment to repurchase common stock	(4,632		)	(550		)	(2,468		)
Common stock cash dividends paid	(24,916		)	(21,903		)	(18,075		)
Other, net	11			167			(1,903		)
Net cash provided (used) by financing activities	(16,476		)	(31,981		)	(21,382		)
Net change in cash and cash equivalents	6,936			5,549			(9,621		)
Cash and cash equivalents at beginning of year	36,082			30,533			40,154
Cash and cash equivalents at end of year	$	43,018		$	36,082		$	30,533

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QUARTERLY DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Results of Operations

Quarterly results of operations were as follows:

	2016								2015
(In thousands, except per share data)	Fourth Quarter		Third Quarter		Second Quarter		First Quarter		Fourth Quarter		Third Quarter		Second Quarter		First Quarter
Interest and dividend income	$	72,434	$	70,511	$	69,018	$	68,476	$	68,424	$	65,452	$	60,403	$	52,751
Interest expense	13,276		12,540		11,577		10,779		9,676		8,481		7,766		7,258
Net interest income	59,158		57,971		57,441		57,697		58,748		56,971		52,637		45,493
Non-interest income	16,725		18,941		14,555		15,630		12,248		12,698		16,780		12,562
Total revenue	75,883		76,912		71,996		73,327		70,996		69,669		69,417		58,055
Provision for loan losses	4,100		4,734		4,522		4,006		4,431		4,240		4,204		3,851
Non-interest expense	61,090		48,844		46,268		47,100		48,279		49,378		54,025		45,148
Income before income taxes	10,693		23,334		21,206		22,221		18,286		16,051		11,188		9,056
Income tax expense	362		6,953		5,249		6,220		2,273		1,350		1,144		297
Net income	$	10,331	$	16,381	$	15,957	$	16,001	$	16,013	$	14,701	$	10,044	$	8,759
Basic earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.53	$	0.49	$	0.35	$	0.35
Diluted earnings per share	$	0.32	$	0.53	$	0.52	$	0.52	$	0.52	$	0.49	$	0.35	$	0.35
Weighted average shares outstanding:
Basic	32,185		30,621		30,605		30,511		30,500		29,893		28,301		24,803
Diluted	32,381		30,811		30,765		30,688		30,694		30,069		28,461		24,955

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NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES (Tables)

12 Months Ended

Dec. 31, 2016

Banking and Thrift, Interest [Abstract]

Schedule of Net Interest Income After Provision for Loan Losses

Presented below is net interest income after provision for loan losses for the three years ended 2016, 2015, and 2014, respectively: 

	Years Ended December 31,
(In thousands)	2016		2015		2014
Net interest income	232,267		213,849		178,691
Provision for loan losses	17,362		16,726		14,968
Net interest income after provision for loan losses	214,905		197,123		163,723
Total non-interest income	65,851		54,288		47,770
Total non-interest expense	203,302		196,829		165,986
Income from continuing operations before income taxes	77,454		54,582		45,507
Income tax expense	18,784		5,064		11,763
Net income	$	58,670	$	49,518	$	33,744

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2014 USD ($)	Dec. 31, 2016 segment acquisition	Dec. 31, 2015 USD ($) acquisition	Dec. 31, 2011 acquisition
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Number of days until which automobile loans accrue, after which they are charged off		120 days
Minimum number of days past due for loans excluding automobile loans on which interest is generally not accrued		90 days
Minimum period of past due that the company can reasonably estimate future cash flows of acquired loans		90 days
Threshold of loan-to-value ratio to originate a loan (as a percent)		80.00%
Threshold of loan-to-value ratio for private mortgage insurance (as a percent)		80.00%
Threshold percentage of amortization of net actuarial gain or loss in net periodic benefit cost over the average remaining service period of active participants in the Plans		10.00%
Number of reportable segments (segment)		1
Number of operating segments (segment)		1
Number of acquisitions completed (acquisition) | acquisition		3	2	2
Revision In Interest Income With Income Tax Related Component [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Correction of an error, in prior period | $	$ (1.4)		$ 0.0

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ACQUISITIONS - 44 BUSINESS CAPITAL NARRATIVE (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Apr. 29, 2016	Dec. 31, 2016	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Loans		$ 6,549,787	$ 6,549,787	$ 5,725,236
44 Business Capital
Business Acquisition [Line Items]
Servicing Asset at Fair Value, Additions	$ 148,000
Acquisition related costs		454	454	285
Commercial real estate
Business Acquisition [Line Items]
Loans		2,616,438	2,616,438	2,059,767
Commercial real estate | 44 Business Capital
Business Acquisition [Line Items]
Loans	35,600
Commercial loans
Business Acquisition [Line Items]
Loans		$ 3,678,476	$ 3,678,476	$ 3,108,030
Commercial loans | 44 Business Capital
Business Acquisition [Line Items]
Loans	$ 1,200
44 Business Capital
Business Acquisition [Line Items]
Ownership percentage (as percent)	51.00%
Non-controlling ownership percentage (as percent)	49.00%

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ACQUISITIONS - 44 BUSINESS CAPITALS' ASSETS ACQUIRED AND LIABILITIES ASSUMED (Details) - USD ($) $ in Thousands	Apr. 29, 2016	Dec. 31, 2016	Dec. 02, 2016	Dec. 31, 2015	Dec. 31, 2014
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Goodwill		$ 403,106	$ 58,036	$ 323,943	$ 264,742
Loans		6,549,787		5,725,236
Accretable yield		$ 8,738		$ 6,925	$ 2,541
44 Business Capital
Consideration paid:
Company common stock issued	$ 1,217
Cash paid	55,649
Total consideration paid	$ 56,866
Business acquisition, equity interest issued (shares)	44,840
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	$ 107
Loans	37,227
Premises and equipment	33
Other assets	3,715
Other liabilities	(108)
Total identifiable net assets	40,974
Goodwill	15,892
44 Business Capital | Performing
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Loans acquired	34,300
44 Business Capital | Impaired loan
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Loans	6,300
Loans acquired	2,900
Accretable yield	$ 708
Business combination, fair value adjustment, financial assets, fair value discount, amortization period	6 years
Fair value adjustment, amortized into income	$ 2,100
44 Business Capital | As Acquired
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	107
Loans	42,627
Premises and equipment	69
Other assets	3,076
Other liabilities	(108)
Total identifiable net assets	45,771
44 Business Capital | As Acquired | Performing
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Loans	36,400
44 Business Capital | Fair Value Adjustment
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	0
Loans	(5,400)
Premises and equipment	(36)
Other assets	639
Other liabilities	0
Total identifiable net assets	(4,797)
Accrued interest	$ 221

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ACQUISITIONS - 44 BUSINESS CAPITAL LOAN PORTFOLIO ACQUIRED (Details) - Fair Value Adjustment - 44 Business Capital $ in Thousands	Apr. 29, 2016 USD ($)
Business Acquisition [Line Items]
Gross contractual receivable amounts at acquisition	$ 6,265
Contractual cash flows not expected to be collected (nonaccretable discount)	2,623
Expected cash flows at acquisition	3,642
Interest component of expected cash flows (accretable discount)	(708)
Fair value of acquired loans	$ 2,934

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ACQUISITIONS - RONALD N. LAZZARO, P.C. NARRATIVE (Details) - USD ($)		12 Months Ended
	Dec. 02, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill	$ 58,036,000	$ 403,106,000	$ 323,943,000	$ 264,742,000
Ronald N. Lazzaro, PC
Business Acquisition [Line Items]
Total consideration paid	10,200,000
Future contingent liability	3,400,000
Goodwill	5,500,000
Acquisition related costs		$ 287,000	$ 0
Ronald N. Lazzaro, PC | Customer relationship intangible
Business Acquisition [Line Items]
Finite-lived intangible asets	$ 4,700,000
Finitel-lived intangible asset, weighted average useful life	10 years

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ACQUISITIONS - FIRST CHOICE NARRATIVE (Details)		12 Months Ended
	Dec. 02, 2016 USD ($) branch $ / shares shares	Dec. 31, 2016 USD ($) shares	Dec. 31, 2015 USD ($) shares
Business Acquisition [Line Items]
Common stock, shares outstanding (shares)		35,672,817	30,973,986
First Choice Bank
Business Acquisition [Line Items]
Number of retail bank branches acquired (branch) | branch	8
Preferred stock outstanding (shares)	51,000
Share price (USD per share) | $ / shares	$ 34.25
Total consideration paid | $	$ 151,048,000
Acquisition related costs | $		$ 11,900,000	$ 0
First Choice Bank | Common Stock for Common Stock
Business Acquisition [Line Items]
Business acquisition, equity interest issued (shares)	1,945,000
First Choice Bank | Common stock
Business Acquisition [Line Items]
Business acquisition, equity interest issued (shares)	4,410,000.000
First Choice Bank | Series A Preferred Stock for Common Stock
Business Acquisition [Line Items]
Conversion ratio	57.7300
First Choice Bank | Series B Preferred Stock for Common Stock
Business Acquisition [Line Items]
Conversion ratio	57.7300
First Choice Bank | Series C Preferred Stock for Common Stock
Business Acquisition [Line Items]
Conversion ratio	50.0694
First Choice Bank | Series D Preferred Stock for Common Stock
Business Acquisition [Line Items]
Conversion ratio	41.2357
First Choice Bank | Series E Preferred Stock for Common Stock
Business Acquisition [Line Items]
Conversion ratio	36.3082
First Choice Bank | Common stock
Business Acquisition [Line Items]
Conversion ratio	0.5773
First Choice Bank | Series A Preferred Stock
Business Acquisition [Line Items]
Preferred stock outstanding (shares)	7,500
First Choice Bank | Series B Preferred Stock
Business Acquisition [Line Items]
Preferred stock outstanding (shares)	15,000
First Choice Bank | Series C Preferred Stock
Business Acquisition [Line Items]
Preferred stock outstanding (shares)	6,000
First Choice Bank | Series D Preferred Stock
Business Acquisition [Line Items]
Preferred stock outstanding (shares)	10,000
First Choice Bank | Series E Preferred Stock
Business Acquisition [Line Items]
Preferred stock outstanding (shares)	12,500
First Choice Bank
Business Acquisition [Line Items]
Excess amount per share in which cash payment was due in lieu of fraction shares (USD per share) | $ / shares	$ 16.00
First Choice Bank | First Choice Bank | Common stock
Business Acquisition [Line Items]
Common stock, shares outstanding (shares)	3,369,000.000

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ACQUISITIONS - FIRST CHOICE ASSESTS ACQUIRED AND LIABILITIES ASSUMED (Details) - USD ($) $ in Thousands		1 Months Ended
	Dec. 02, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Goodwill	$ 58,036	$ 403,106	$ 323,943	$ 264,742
Loans		6,549,787	5,725,236
Accretable yield		8,738	$ 6,925	$ 2,541
First Choice Bank
Consideration paid:
Company common stock issued to First Choice Bank common and preferred shareholders	151,048
Total consideration paid	151,048
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	5,935
Investment securities	441,951
Loans held for sale	112,669
Loans	424,771
Premises and equipment	5,476
Core deposit intangibles	7,690
Deferred tax assets, net	17,801
Other assets	42,140
Deposits	(892,797)
Borrowings	(51,728)
Other liabilities	(20,896)
Total identifiable net assets	93,012
Accretable yield	$ 5,417
Useful life of deposits acquired	1 year
First Choice Bank | Nonperforming
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Business combination, fair value adjustment, financial assets, fair value discount, amortization period	3 years
First Choice Bank | Performing
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Loans	$ 388,700
Loans acquired	388,300
First Choice Bank | Impaired loan
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Acquired receivable, contractual amount	63,800
Loans acquired	36,400
As Acquired | First Choice Bank
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	5,935
Investment securities	447,960
Loans held for sale	112,669
Loans	437,832
Premises and equipment	6,354
Core deposit intangibles	0
Deferred tax assets, net	9,626
Other assets	42,200
Deposits	(889,993)
Borrowings	(51,796)
Other liabilities	(15,019)
Total identifiable net assets	105,768
Fair Value Adjustment | First Choice Bank
Recognized amounts of identifiable assets acquired and (liabilities) assumed, at fair value:
Cash and short-term investments	0
Investment securities	(6,009)
Loans held for sale	0
Loans	(13,061)
Premises and equipment	(878)
Core deposit intangibles	7,690
Deferred tax assets, net	8,175
Other assets	(60)
Deposits	(2,804)
Borrowings	68
Other liabilities	(5,877)
Total identifiable net assets	(12,756)
Allowance for loan and lease losses	$ 14,700
Useful life	10 years
Goodwill and intangible asset impairment	$ 500
Accretable yield	5,400
Fair value adjustment, amortized into income	5,800
Fair value adjustment to write-down other real estate owned	$ 100
Write-off of prepaid assets		100
Increase in fair value of market lease		4,000
Reserve for certain acquired loans determined to be at risk		3,400
Net decrease in non-level leases		900
Write-off of deferred revenue		$ 600

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ACQUISITIONS - FIRST CHOICE LOAN PORTOFOLIO ACQUIRED (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 02, 2016	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Interest component of expected cash flows (accretable discount)	$ (8,738)		$ (6,925)	$ (2,541)
First Choice Bank
Business Acquisition [Line Items]
Gross contractual receivable amounts at acquisition		$ 63,820
Contractual cash flows not expected to be collected (nonaccretable discount)		(21,926)
Expected cash flows at acquisition		41,894
Interest component of expected cash flows (accretable discount)		(5,417)
Fair value of acquired loans		$ 36,477

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ACQUISITIONS - PRO FORMA NARRATIVE (Details) - USD ($) shares in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Business acquisition, pro forma estimated tax rate (percent)		40.00%
44 Business Capital
Business Acquisition [Line Items]
Stock issued during period, shares, acquisitions (shares)		45
Revenue of acquiree since acquisition date	$ 5,500,000
Earnings of acquiree since acquisition date	1,300,000
Acquisition related costs	$ 454,000	$ 454,000	$ 285,000
First Choice Bank
Business Acquisition [Line Items]
Stock issued during period, shares, acquisitions (shares)		4,400
Acquisition related costs		$ 11,900,000	$ 0

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ACQUISITIONS - PRO FORMA INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Business Combinations [Abstract]
Net interest income	$ 259,494	$ 249,533
Non-interest income	137,395	125,855
Net income	$ 79,011	$ 60,852
Pro forma earnings per share, basic (USD per share)	$ 2.25	$ 1.85
Pro forma earnings per share, diluted (USD per share)	$ 2.24	$ 1.84

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CASH AND CASH EQUIVALENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
CASH AND CASH EQUIVALENTS
Short-term investments	$ 113,075	$ 103,562
Reserve requirement, included in cash and equivalents	17,000	6,400
Short-term investments pledged as collateral
CASH AND CASH EQUIVALENTS
Short-term investments	$ 900	$ 16,100

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TRADING SECURITY (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Trading Securities [Abstract]
Amortized cost	$ 11,400	$ 12,000
Fair value	13,229	14,189
Unrealized gains (losses)	$ (400)	$ (200)	$ 600

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SECURITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	$ 1,145,448	$ 1,118,572
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	7,234	10,444
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(8,686)	(8,526)
Available-for-sale securities, debt securities	1,143,996	1,120,490
Available-for-sale Equity Securities, Amortized Cost Basis [Abstract]
Available-for-sale equity securities, amortized cost basis	47,858	30,522
Available-for-sale equity securities, accumulated gross unrealized gain, before tax	19,296	5,331
Available-for-sale equity securities, accumulated gross unrealized loss, before tax	(1,613)	(1,886)
Available-for-sale securities, equity securities	65,541	33,967
Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract]
Available-for-sale securities, amortized cost basis	1,193,306	1,149,094
Available-for-sale securities, accumulated gross unrealized gain, before tax	26,530	15,775
Available-for-sale securities, accumulated gross unrealized loss, before tax	(10,299)	(10,412)
Available-for-securities	1,209,537	1,154,457
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	334,368	131,652
Held-to-maturity securities, accumulated unrecognized holding gain	6,816	5,286
Held-to-maturity securities, accumulated unrecognized holding loss	(3,504)	(34)
Held-to-maturity securities, fair value	337,680	136,904
Available-for-sale Securities and Held-to-maturity Securities [Abstract]
Held to maturity and available for sale securities amortized cost	1,527,674	1,280,746
Held to maturity and available for sale securities, gross unrealized gain	33,346	21,061
Held to maturity and available for sale securities, gross unrealized losses	(13,803)	(10,446)
Available for sale securities and held to maturity securities	1,547,217	1,291,361
Municipal bonds and obligations
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	203,463	94,642
Held-to-maturity securities, accumulated unrecognized holding gain	3,939	3,359
Held-to-maturity securities, accumulated unrecognized holding loss	(2,416)	(34)
Held-to-maturity securities, fair value	204,986	97,967
Agency collateralized mortgage obligations
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	75,655	68
Held-to-maturity securities, accumulated unrecognized holding gain	1,281	3
Held-to-maturity securities, accumulated unrecognized holding loss	(411)	0
Held-to-maturity securities, fair value	76,525	71
Tax advantaged economic development bonds
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	35,278	36,613
Held-to-maturity securities, accumulated unrecognized holding gain	1,596	1,924
Held-to-maturity securities, accumulated unrecognized holding loss	0	0
Held-to-maturity securities, fair value	36,874	38,537
Other bonds and obligations
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	325	329
Held-to-maturity securities, accumulated unrecognized holding gain	0	0
Held-to-maturity securities, accumulated unrecognized holding loss	0	0
Held-to-maturity securities, fair value	325	329
Municipal bonds and obligations
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	117,910	99,922
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	2,955	4,763
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(1,049)	(124)
Available-for-sale securities, debt securities	119,816	104,561
Agency collateralized mortgage obligations
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	652,680	833,633
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	2,522	4,957
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(3,291)	(5,554)
Available-for-sale securities, debt securities	651,911	833,036
Agency mortgage-backed securities
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	230,308	127,274
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	557	542
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(2,181)	(987)
Available-for-sale securities, debt securities	228,684	126,829
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	9,102
Held-to-maturity securities, accumulated unrecognized holding gain	0
Held-to-maturity securities, accumulated unrecognized holding loss	(243)
Held-to-maturity securities, fair value	8,859
Agency commercial mortgage-backed securities
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	65,673	0
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	229	0
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(1,368)	0
Available-for-sale securities, debt securities	64,534	0
Held-to-maturity Securities, Unclassified [Abstract]
Held-to-maturity securities	10,545
Held-to-maturity securities, accumulated unrecognized holding gain	0
Held-to-maturity securities, accumulated unrecognized holding loss	(434)
Held-to-maturity securities, fair value	10,111
Corporate bonds
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	56,320	42,849
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	408	0
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(722)	(1,826)
Available-for-sale securities, debt securities	56,006	41,023
Trust preferred securities
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	11,578	11,719
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	368	182
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(59)	(1)
Available-for-sale securities, debt securities	11,887	11,900
Other bonds and obligations
Available-for-sale Debt Securities, Amortized Cost Basis [Abstract]
Available-for-sale debt securities, amortized cost basis	10,979	3,175
Available-for-sale debt securities, accumulated gross unrealized gain, before tax	195	0
Available-for-sale debt securities, accumulated gross unrealized loss, before tax	(16)	(34)
Available-for-sale securities, debt securities	$ 11,158	$ 3,141

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SECURITIES - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) security	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Investment Holdings [Line Items]
Held-to-maturity securities, unrecognized holding gain | $	$ 9,000	$ 954
Proceeds from sales of securities available for sale | $	421,843	41,169	$ 143,488
Available-for-sale securities, accumulated gross unrealized loss before tax | $	10,299	10,412
Securities available for sale, at fair value | $	1,209,537	1,154,457
Level 2
Investment Holdings [Line Items]
Securities available for sale, at fair value | $	$ 1,147,253	1,120,824
Municipal bonds and obligations
Investment Holdings [Line Items]
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	3.40%
Number of HTM investment securities in unrealized loss positions (security)	53
Number of securities in the portfolio of HTM (security)	199
Collateralized mortgage obligations
Investment Holdings [Line Items]
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	2.70%
Number of HTM investment securities in unrealized loss positions (security)	1
Number of securities in the portfolio of HTM (security)	9
Mortgage-backed Securities
Investment Holdings [Line Items]
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	3.50%
Number of HTM investment securities in unrealized loss positions (security)	2
Number of securities in the portfolio of HTM (security)	2
Corporate bonds | One Investment | Level 2
Investment Holdings [Line Items]
Securities available for sale, at fair value | $	$ 16,800
Debt securities | Municipal bonds and obligations
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	16
Available for sale securities portfolio, number of securities (security)	271
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	7.10%
Debt securities | Collateralized mortgage obligations
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	71
Available for sale securities portfolio, number of securities (security)	218
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	1.00%
Debt securities | Mortgage-backed Securities
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	52
Available for sale securities portfolio, number of securities (security)	105
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	2.00%
Debt securities | Corporate bonds
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	3
Available for sale securities portfolio, number of securities (security)	11
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	2.90%
Debt securities | Corporate bonds | One Investment
Investment Holdings [Line Items]
Available-for-sale securities, accumulated gross unrealized loss before tax | $	$ 700
Securities available for sale, at fair value | $	$ 17,500
Debt securities | Trust preferred securities
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	1
Available for sale securities portfolio, number of securities (security)	3
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	4.60%
Debt securities | Other bonds and obligations
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	5
Available for sale securities portfolio, number of securities (security)	9
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	0.50%
Marketable equity securities
Investment Holdings [Line Items]
Available-for-sale securities in an unrealized loss position (security)	7
Available for sale securities portfolio, number of securities (security)	27
Aggregate unrealized losses as a percentage of the amortized cost of the securities in unrealized loss positions	11.40%
Net unrealized holding gain on AFS securities
Investment Holdings [Line Items]
Other accumulated comprehensive income/(loss), before tax | $	$ 25,176	6,316
Income tax benefit related to items of accumulated other comprehensive income/(loss) | $	9,636	2,437
Net unrealized holding gain on AFS securities | Securities Available for Sale
Investment Holdings [Line Items]
Other accumulated comprehensive income/(loss), before tax | $	$ 16,200	$ 5,300

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SECURITIES - Amortized Cost and Estimated Fair Value by Contractual Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Available for sale, Amortized Cost
Within 1 year	$ 0
Over 1 year to 5 years	25,697
Over 5 years to 10 years	48,637
Over 10 years	122,453
Total bonds and obligations	196,787
Marketable equity securities	47,858	$ 30,522
Mortgage-backed securities	948,661
Available-for-sale securities, amortized cost basis	1,193,306	1,149,094
Available for sale, Fair Value
Within 1 year	0
Over 1 year to 5 years	26,042
Over 5 years to 10 years	49,397
Over 10 years	123,428
Total bonds and obligations	198,867
Marketable equity securities	65,541	33,967
Mortgage-backed securities	945,129
Available-for-securities	1,209,537	1,154,457
Held to maturity, Amortized Cost
Within 1 year	1,803
Over 1 year to 5 years	19,674
Over 5 years to 10 years	17,502
Over 10 years	200,087
Total bonds and obligations	239,066
Mortgage-backed securities	95,302
Held-to-maturity securities	334,368	131,652
Held to maturity, Fair Value
Within 1 year	1,806
Over 1 year to 5 years	20,494
Over 5 years to 10 years	17,968
Over 10 years	201,917
Total bonds and obligations	242,185
Mortgage-backed securities	95,495
Held-to-maturity securities	$ 337,680	$ 136,904

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SECURITIES - Pledged Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Amortized Cost
Securities pledged to swap counterparties	$ 51,292	$ 27,687
Securities pledged for municipal deposits	147,950	134,865
Securities pledged, amortized cost	199,242	162,552
Fair Value
Securities pledged to swap counterparties	51,290	27,626
Securities pledged for municipal deposits	148,435	135,755
Securities pledged, fair value	199,725	163,381
Components of net realized gains and losses on the sale of AFS securities
Gross realized gains	2,762	4,567	$ 2,601
Gross realized losses	(3,313)	(2,457)	(2,119)
Net realized (losses)/gains	$ (551)	$ 2,110	$ 482

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SECURITIES - Reclassifications out of AOCI into Earnings (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	$ 8,044	$ 3,838
Less Than Twelve Months, Fair Value	523,307	352,256
Over Twelve Months, Gross Unrealized Losses	2,255	6,574
Over Twelve Months, Fair Value	28,874	206,258
Total Gross Unrealized Losses	10,299	10,412
Total Fair Value	552,181	558,514
Securities held to maturity
Less Than Twelve Months, Gross Unrealized Losses	3,504	0
Less Than Twelve Months, Fair Value	103,002	0
Over Twelve Months, Gross Unrealized Losses	0	34
Over Twelve Months, Fair Value	0	2,143
Total Gross Unrealized Losses	3,504	34
Total Fair Value	103,002	2,143
Securities available for sale and held to maturity
Less Than Twelve Months, Gross Unrealized Losses	11,548	3,838
Less Than Twelve Months, Fair Value	626,309	352,256
Over Twelve Months, Gross Unrealized Losses	2,255	6,608
Over Twelve Months, Fair Value	28,874	208,401
Total Gross Unrealized Losses	13,803	10,446
Total Fair Value	655,183	560,657
Debt securities
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	7,887	3,304
Less Than Twelve Months, Fair Value	516,707	349,348
Over Twelve Months, Gross Unrealized Losses	799	5,222
Over Twelve Months, Fair Value	22,947	200,529
Total Gross Unrealized Losses	8,686	8,526
Total Fair Value	539,654	549,877
Debt securities | Municipal bonds and obligations
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	1,049	9
Less Than Twelve Months, Fair Value	13,839	1,587
Over Twelve Months, Gross Unrealized Losses	0	115
Over Twelve Months, Fair Value	0	3,400
Total Gross Unrealized Losses	1,049	124
Total Fair Value	13,839	4,987
Securities held to maturity
Less Than Twelve Months, Gross Unrealized Losses	2,416	0
Less Than Twelve Months, Fair Value	69,308	0
Over Twelve Months, Gross Unrealized Losses	0	34
Over Twelve Months, Fair Value	0	2,143
Total Gross Unrealized Losses	2,416	34
Total Fair Value	69,308	2,143
Debt securities | Agency collateralized mortgage obligations
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	3,291	2,958
Less Than Twelve Months, Fair Value	319,448	304,907
Over Twelve Months, Gross Unrealized Losses	0	2,596
Over Twelve Months, Fair Value	0	136,988
Total Gross Unrealized Losses	3,291	5,554
Total Fair Value	319,448	441,895
Securities held to maturity
Less Than Twelve Months, Gross Unrealized Losses	411
Less Than Twelve Months, Fair Value	14,724
Over Twelve Months, Gross Unrealized Losses	0
Over Twelve Months, Fair Value	0
Total Gross Unrealized Losses	411
Total Fair Value	14,724
Debt securities | Agency residential mortgage-backed securities
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	2,153	306
Less Than Twelve Months, Fair Value	130,766	34,543
Over Twelve Months, Gross Unrealized Losses	28	681
Over Twelve Months, Fair Value	2,061	35,522
Total Gross Unrealized Losses	2,181	987
Total Fair Value	132,827	70,065
Securities held to maturity
Less Than Twelve Months, Gross Unrealized Losses	243
Less Than Twelve Months, Fair Value	8,859
Over Twelve Months, Gross Unrealized Losses	0
Over Twelve Months, Fair Value	0
Total Gross Unrealized Losses	243
Total Fair Value	8,859
Debt securities | Agency commercial mortgage-backed securities
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	1,368
Less Than Twelve Months, Fair Value	44,860
Over Twelve Months, Gross Unrealized Losses	0
Over Twelve Months, Fair Value	0
Total Gross Unrealized Losses	1,368
Total Fair Value	44,860
Securities held to maturity
Less Than Twelve Months, Gross Unrealized Losses	434
Less Than Twelve Months, Fair Value	10,111
Over Twelve Months, Gross Unrealized Losses	0
Over Twelve Months, Fair Value	0
Total Gross Unrealized Losses	434
Total Fair Value	10,111
Debt securities | Corporate bonds
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	11	30
Less Than Twelve Months, Fair Value	4,780	6,934
Over Twelve Months, Gross Unrealized Losses	711	1,796
Over Twelve Months, Fair Value	19,655	21,587
Total Gross Unrealized Losses	722	1,826
Total Fair Value	24,435	28,521
Debt securities | Trust preferred securities
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	0	1
Less Than Twelve Months, Fair Value	0	1,269
Over Twelve Months, Gross Unrealized Losses	59	0
Over Twelve Months, Fair Value	1,204	0
Total Gross Unrealized Losses	59	1
Total Fair Value	1,204	1,269
Debt securities | Other bonds and obligations
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	15	0
Less Than Twelve Months, Fair Value	3,014	108
Over Twelve Months, Gross Unrealized Losses	1	34
Over Twelve Months, Fair Value	27	3,032
Total Gross Unrealized Losses	16	34
Total Fair Value	3,041	3,140
Marketable equity securities
Securities available for sale
Less Than Twelve Months, Gross Unrealized Losses	157	534
Less Than Twelve Months, Fair Value	6,600	2,908
Over Twelve Months, Gross Unrealized Losses	1,456	1,352
Over Twelve Months, Fair Value	5,927	5,729
Total Gross Unrealized Losses	1,613	1,886
Total Fair Value	$ 12,527	$ 8,637

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LOANS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 6,549,787	$ 5,725,236
Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,678,476	3,108,030
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,616,438	2,059,767
Commercial real estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	287,509	253,670
Commercial real estate | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	317,491	251,606
Commercial real estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,011,438	1,554,491
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,062,038	1,048,263
Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	740,768	717,010
Commercial and industrial | Asset based lending
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	321,270	331,253
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,893,131	1,815,035
Residential | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11,982	28,055
Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,881,149	1,786,980
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	978,180	802,171
Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	393,800	360,605
Consumer | Auto and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	584,380	441,566
Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	5,221,307	4,560,683
Business Activities Loans | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,834,446	2,461,259
Business Activities Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,926,344	1,634,027
Business Activities Loans | Commercial real estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	253,302	210,196
Business Activities Loans | Commercial real estate | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	191,819	214,823
Business Activities Loans | Commercial real estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,481,223	1,209,008
Business Activities Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	908,102	827,232
Business Activities Loans | Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	586,832	495,979
Business Activities Loans | Commercial and industrial | Asset based lending
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	321,270	331,253
Business Activities Loans | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,594,972	1,480,937
Business Activities Loans | Residential | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11,178	26,704
Business Activities Loans | Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,583,794	1,454,233
Business Activities Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	791,889	618,487
Business Activities Loans | Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	313,521	307,159
Business Activities Loans | Consumer | Auto and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	478,368	311,328
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,328,480	1,164,553
Acquired Loans | Commercial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	844,030	646,771
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	690,094	425,740
Acquired Loans | Commercial real estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	34,207	43,474
Acquired Loans | Commercial real estate | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	125,672	36,783
Acquired Loans | Commercial real estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	530,215	345,483
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	153,936	221,031
Acquired Loans | Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	153,936	221,031
Acquired Loans | Commercial and industrial | Asset based lending
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Acquired Loans | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	298,159	334,098
Acquired Loans | Residential | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	804	1,351
Acquired Loans | Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	297,355	332,747
Acquired Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	186,291	183,684
Acquired Loans | Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	80,279	53,446
Acquired Loans | Consumer | Auto and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 106,012	$ 130,238

XML

LOANS - Unamortized Net Costs and Premiums (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Unamortized net loan origination costs	$ 21,972	$ 17,448
Unamortized net premium on purchased loans	4,849	4,694
Total unamortized net costs and premiums	$ 26,821	$ 22,142

XML

LOANS - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Participating serving loans	$ 459,300,000	$ 189,000,000
Payments to acquire loans and leases held-for-investment	190,800,000	124,400,000
Proceeds from sale of loans and leases held-for-investment	307,700,000	121,000,000
Gain (loss) on sales of loans, net	8,000,000	6,000,000	$ 4,000,000
Loans	6,549,787,000	5,725,236,000
Loans pledged as collateral	100,000,000
Due to related parties	38,700,000	3,500,000
Loans receivable, related parties	25,600,000	2,100,000
Non-accrual loans	22,157,000	20,837,000
Additional funds committed amount	$ 0
Borrower's sustained repayment performance period	6 months
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 1,328,480,000	1,164,553,000
Acquired credit impaired loans	46,800,000	21,400,000
Non-accrual loans	5,341,000	5,353,000
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,616,438,000	2,059,767,000
Non-accrual loans	5,883,000	4,882,000
Commercial real estate | Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	690,094,000	425,740,000
Acquired credit impaired loans	34,800,000	15,800,000
Non-accrual loans	1,202,000	1,468,000
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,062,038,000	1,048,263,000
Non-accrual loans	7,440,000	8,221,000
Commercial and industrial | Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	153,936,000	221,031,000
Acquired credit impaired loans	3,400,000	2,800,000
Non-accrual loans	1,155,000	597,000
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,893,131,000	1,815,035,000
Non-accrual loans	3,795,000	3,966,000
Repossessed assets	151,000	675,000
Residential | Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collateral for residential mortgage loans	4,800,000	7,500,000
Residential | Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	298,159,000	334,098,000
Acquired credit impaired loans	7,300,000	2,600,000
Non-accrual loans	1,572,000	1,668,000
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	978,180,000	802,171,000
Non-accrual loans	5,039,000	3,768,000
Consumer | Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	186,291,000	183,684,000
Acquired credit impaired loans	1,300,000	249,000
Non-accrual loans	1,412,000	1,620,000
Total Loans | 6512 Operators of Nonresidential Buildings | Credit Concentration Risk
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 1,100,000,000	$ 800,000,000
Concentration risk, percentage	16.80%	14.70%

XML

LOANS - Accretable Yield (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Balance at beginning of period	$ 6,925	$ 2,541
Acquisitions	6,125	4,777
Reclassification from nonaccretable difference for loans with improved cash flows	2,488	3,640
Changes in expected cash flows that do not affect nonaccretable difference	(3,018)	0
Reclassification to TDR	(185)	0
Accretion	(3,597)	(4,033)
Balance at end of period	$ 8,738	$ 6,925

XML

LOANS - Summary of Past Due Loans for Business Activities Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 6,549,787	$ 5,725,236
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,616,438	2,059,767
Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	287,509	253,670
Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	317,491	251,606
Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,011,438	1,554,491
Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,062,038	1,048,263
Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	740,768	717,010
Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	321,270	331,253
Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,893,131	1,815,035
Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	11,982	28,055
Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,881,149	1,786,980
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	978,180	802,171
Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	393,800	360,605
Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	584,380	441,566
Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	32,277	28,981
Current	5,189,030	4,531,702
Total loans	5,221,307	4,560,683
Past Due greater than 90 days and Accruing	2,438	2,272
Business Activities Loans | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	8,174	8,120
Business Activities Loans | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,849	3,105
Business Activities Loans | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	19,254	17,756
Business Activities Loans | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	8,288	5,993
Current	1,918,056	1,628,034
Total loans	1,926,344	1,634,027
Past Due greater than 90 days and Accruing	155	0
Business Activities Loans | Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	58
Current	253,302	210,138
Total loans	253,302	210,196
Past Due greater than 90 days and Accruing	0	0
Business Activities Loans | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,352	295
Current	190,467	214,528
Total loans	191,819	214,823
Past Due greater than 90 days and Accruing	155	0
Business Activities Loans | Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,936	5,640
Current	1,474,287	1,203,368
Total loans	1,481,223	1,209,008
Past Due greater than 90 days and Accruing	0	0
Business Activities Loans | Commercial real estate | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,099	1,588
Business Activities Loans | Commercial real estate | 30-59 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Commercial real estate | 30-59 Days Past Due | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	618	65
Business Activities Loans | Commercial real estate | 30-59 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	481	1,523
Business Activities Loans | Commercial real estate | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,353	991
Business Activities Loans | Commercial real estate | 60-89 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Commercial real estate | 60-89 Days Past Due | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	110	160
Business Activities Loans | Commercial real estate | 60-89 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,243	831
Business Activities Loans | Commercial real estate | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,836	3,414
Business Activities Loans | Commercial real estate | 90 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	58
Business Activities Loans | Commercial real estate | 90 Days Past Due | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	624	70
Business Activities Loans | Commercial real estate | 90 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,212	3,286
Business Activities Loans | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	10,681	10,077
Current	897,421	817,155
Total loans	908,102	827,232
Past Due greater than 90 days and Accruing	5	146
Business Activities Loans | Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	10,681	10,077
Current	576,151	485,902
Total loans	586,832	495,979
Past Due greater than 90 days and Accruing	5	146
Business Activities Loans | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Current	321,270	331,253
Total loans	321,270	331,253
Past Due greater than 90 days and Accruing	0	0
Business Activities Loans | Commercial and industrial | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,090	1,202
Business Activities Loans | Commercial and industrial | 30-59 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,090	1,202
Business Activities Loans | Commercial and industrial | 30-59 Days Past Due | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Commercial and industrial | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,301	1,105
Business Activities Loans | Commercial and industrial | 60-89 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,301	1,105
Business Activities Loans | Commercial and industrial | 60-89 Days Past Due | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Commercial and industrial | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,290	7,770
Business Activities Loans | Commercial and industrial | 90 Days Past Due | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,290	7,770
Business Activities Loans | Commercial and industrial | 90 Days Past Due | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,283	8,698
Current	1,588,689	1,472,239
Total loans	1,594,972	1,480,937
Past Due greater than 90 days and Accruing	1,956	2,006
Business Activities Loans | Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	10	0
Current	11,168	26,704
Total loans	11,178	26,704
Past Due greater than 90 days and Accruing	0	0
Business Activities Loans | Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	6,273	8,698
Current	1,577,521	1,445,535
Total loans	1,583,794	1,454,233
Past Due greater than 90 days and Accruing	1,956	2,006
Business Activities Loans | Residential | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,403	3,537
Business Activities Loans | Residential | 30-59 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	10	0
Business Activities Loans | Residential | 30-59 Days Past Due | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,393	3,537
Business Activities Loans | Residential | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	701	857
Business Activities Loans | Residential | 60-89 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Residential | 60-89 Days Past Due | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	701	857
Business Activities Loans | Residential | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,179	4,304
Business Activities Loans | Residential | 90 Days Past Due | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Business Activities Loans | Residential | 90 Days Past Due | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,179	4,304
Business Activities Loans | Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	7,025	4,213
Current	784,864	614,274
Total loans	791,889	618,487
Past Due greater than 90 days and Accruing	322	120
Business Activities Loans | Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,080	2,241
Current	310,441	304,918
Total loans	313,521	307,159
Past Due greater than 90 days and Accruing	306	61
Business Activities Loans | Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,945	1,972
Current	474,423	309,356
Total loans	478,368	311,328
Past Due greater than 90 days and Accruing	16	59
Business Activities Loans | Consumer | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,582	1,793
Business Activities Loans | Consumer | 30-59 Days Past Due | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	99	563
Business Activities Loans | Consumer | 30-59 Days Past Due | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,483	1,230
Business Activities Loans | Consumer | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	494	152
Business Activities Loans | Consumer | 60-89 Days Past Due | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	20
Business Activities Loans | Consumer | 60-89 Days Past Due | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	494	132
Business Activities Loans | Consumer | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,949	2,268
Business Activities Loans | Consumer | 90 Days Past Due | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,981	1,658
Business Activities Loans | Consumer | 90 Days Past Due | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 968	$ 610

XML

LOANS - Summary of Past Due Loans for Acquired Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	$ 22,157	$ 20,837
Total loans	6,549,787	5,725,236
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	5,883	4,882
Total loans	2,616,438	2,059,767
Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	59
Total loans	287,509	253,670
Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	906	170
Total loans	317,491	251,606
Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	4,977	4,653
Total loans	2,011,438	1,554,491
Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	7,440	8,221
Total loans	1,062,038	1,048,263
Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	7,440	8,221
Total loans	740,768	717,010
Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	0
Total loans	321,270	331,253
Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	3,795	3,966
Total loans	1,893,131	1,815,035
Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	0
Total loans	11,982	28,055
Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	3,795	3,966
Total loans	1,881,149	1,786,980
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	5,039	3,768
Total loans	978,180	802,171
Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	3,192	2,324
Total loans	393,800	360,605
Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,847	1,444
Total loans	584,380	441,566
Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	5,341	5,353
Total Past Due	12,730	14,184
Acquired Credit Impaired	46,816	21,362
Total loans	1,328,480	1,164,553
Past Due greater than 90 days and Accruing	1,611	1,422
Acquired Loans | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,202	1,468
Total Past Due	2,759	2,361
Acquired Credit Impaired	34,820	15,765
Total loans	690,094	425,740
Past Due greater than 90 days and Accruing	0	127
Acquired Loans | Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	0
Total Past Due	0	0
Acquired Credit Impaired	47	1,298
Total loans	34,207	43,474
Past Due greater than 90 days and Accruing	0	0
Acquired Loans | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	437	100
Total Past Due	439	403
Acquired Credit Impaired	4,726	1,380
Total loans	125,672	36,783
Past Due greater than 90 days and Accruing	0	127
Acquired Loans | Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	765	1,368
Total Past Due	2,320	1,958
Acquired Credit Impaired	30,047	13,087
Total loans	530,215	345,483
Acquired Loans | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,155	597
Total Past Due	3,127	3,139
Acquired Credit Impaired	3,369	2,775
Total loans	153,936	221,031
Past Due greater than 90 days and Accruing	24	785
Acquired Loans | Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,155	597
Total Past Due	3,127	3,139
Acquired Credit Impaired	3,369	2,775
Total loans	153,936	221,031
Past Due greater than 90 days and Accruing	24	785
Acquired Loans | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	0
Total Past Due	0	0
Acquired Credit Impaired	0	0
Total loans	0	0
Past Due greater than 90 days and Accruing	0	0
Acquired Loans | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,572	1,668
Total Past Due	2,679	4,771
Acquired Credit Impaired	7,283	2,572
Total loans	298,159	334,098
Past Due greater than 90 days and Accruing	443	212
Acquired Loans | Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	0	0
Total Past Due	0	0
Acquired Credit Impaired	0	0
Total loans	804	1,351
Past Due greater than 90 days and Accruing	0	0
Acquired Loans | Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,572	1,668
Total Past Due	2,679	4,771
Acquired Credit Impaired	7,283	2,572
Total loans	297,355	332,747
Past Due greater than 90 days and Accruing	443	212
Acquired Loans | Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	1,412	1,620
Total Past Due	4,165	3,913
Acquired Credit Impaired	1,344	250
Total loans	186,291	183,684
Past Due greater than 90 days and Accruing	1,144	298
Acquired Loans | Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	517	727
Total Past Due	1,623	1,196
Acquired Credit Impaired	957	118
Total loans	80,279	53,446
Past Due greater than 90 days and Accruing	353	111
Acquired Loans | Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	895	893
Total Past Due	2,542	2,717
Acquired Credit Impaired	387	132
Total loans	106,012	130,238
Past Due greater than 90 days and Accruing	791	187
Acquired Loans | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	5,023	5,914
Acquired Loans | 30-59 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,557	547
Acquired Loans | 30-59 Days Past Due | Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 30-59 Days Past Due | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2	0
Acquired Loans | 30-59 Days Past Due | Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,555	547
Acquired Loans | 30-59 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,850	1,214
Acquired Loans | 30-59 Days Past Due | Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,850	1,214
Acquired Loans | 30-59 Days Past Due | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 30-59 Days Past Due | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	321	2,580
Acquired Loans | 30-59 Days Past Due | Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 30-59 Days Past Due | Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	321	2,580
Acquired Loans | 30-59 Days Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,295	1,573
Acquired Loans | 30-59 Days Past Due | Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	753	82
Acquired Loans | 30-59 Days Past Due | Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	542	1,491
Acquired Loans | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	672	1,457
Acquired Loans | 60-89 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	219
Acquired Loans | 60-89 Days Past Due | Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 60-89 Days Past Due | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	176
Acquired Loans | 60-89 Days Past Due | Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	43
Acquired Loans | 60-89 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	15	505
Acquired Loans | 60-89 Days Past Due | Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	15	505
Acquired Loans | 60-89 Days Past Due | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 60-89 Days Past Due | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	343	311
Acquired Loans | 60-89 Days Past Due | Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 60-89 Days Past Due | Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	343	311
Acquired Loans | 60-89 Days Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	314	422
Acquired Loans | 60-89 Days Past Due | Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	277
Acquired Loans | 60-89 Days Past Due | Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	314	145
Acquired Loans | 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	7,035	6,813
Acquired Loans | 90 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,202	1,595
Acquired Loans | 90 Days Past Due | Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 90 Days Past Due | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	437	227
Acquired Loans | 90 Days Past Due | Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	765	1,368
Acquired Loans | 90 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,262	1,420
Acquired Loans | 90 Days Past Due | Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,262	1,420
Acquired Loans | 90 Days Past Due | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 90 Days Past Due | Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,015	1,880
Acquired Loans | 90 Days Past Due | Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Acquired Loans | 90 Days Past Due | Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,015	1,880
Acquired Loans | 90 Days Past Due | Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,556	1,918
Acquired Loans | 90 Days Past Due | Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	870	837
Acquired Loans | 90 Days Past Due | Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,686	1,081
Acquired Impaired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Non-accrual loans	$ 83	$ 39

XML

LOANS - Non-accrual Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	$ 22,157	$ 20,837
Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	16,816	15,484
Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	5,341	5,353
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	5,883	4,882
Commercial real estate | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	4,681	3,414
Commercial real estate | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,202	1,468
Commercial real estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	59
Commercial real estate | Construction | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	59
Commercial real estate | Construction | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	906	170
Commercial real estate | Single and multi-family | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	469	70
Commercial real estate | Single and multi-family | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	437	100
Commercial real estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	4,977	4,653
Commercial real estate | Other | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	4,212	3,285
Commercial real estate | Other | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	765	1,368
Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	7,440	8,221
Commercial and industrial | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	6,285	7,624
Commercial and industrial | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,155	597
Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Commercial and industrial | Asset based lending | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Commercial and industrial | Asset based lending | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Commercial and industrial | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	7,440	8,221
Commercial and industrial | Other | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	6,285	7,624
Commercial and industrial | Other | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,155	597
Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	3,795	3,966
Residential | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	2,223	2,298
Residential | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,572	1,668
Residential | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Residential | Construction | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Residential | Construction | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	0	0
Residential | 1-4 family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	3,795	3,966
Residential | 1-4 family | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	2,223	2,298
Residential | 1-4 family | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,572	1,668
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	5,039	3,768
Consumer | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	3,627	2,148
Consumer | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,412	1,620
Consumer | Home equity
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	3,192	2,324
Consumer | Home equity | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	2,675	1,597
Consumer | Home equity | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	517	727
Consumer | Auto and other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	1,847	1,444
Consumer | Auto and other | Business Activities Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	952	551
Consumer | Auto and other | Acquired Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total non-accrual loans	$ 895	$ 893

XML

LOANS - Loans Evaluated for Impairment (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Allowance for loan losses
Total loans	$ 6,549,787	$ 5,725,236
Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	36,732	23,373
Collectively evaluated	5,184,575	4,537,310
Total loans	5,221,307	4,560,683
Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	5,605	4,806
Purchased credit-impaired loans	46,816	21,362
Collectively evaluated	1,276,059	1,138,385
Total loans	1,328,480	1,164,553
Commercial real estate
Allowance for loan losses
Total loans	2,616,438	2,059,767
Commercial real estate | Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	25,549	11,560
Collectively evaluated	1,900,795	1,622,467
Total loans	1,926,344	1,634,027
Commercial real estate | Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	4,256	3,749
Purchased credit-impaired loans	34,820	15,765
Collectively evaluated	651,018	406,226
Total loans	690,094	425,740
Commercial and industrial
Allowance for loan losses
Total loans	1,062,038	1,048,263
Commercial and industrial | Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	5,705	7,191
Collectively evaluated	902,397	820,041
Total loans	908,102	827,232
Commercial and industrial | Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	635	0
Purchased credit-impaired loans	3,369	2,775
Collectively evaluated	149,932	218,256
Total loans	153,936	221,031
Residential mortgages
Allowance for loan losses
Total loans	1,893,131	1,815,035
Residential mortgages | Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	2,775	2,812
Collectively evaluated	1,592,197	1,478,125
Total loans	1,594,972	1,480,937
Residential mortgages | Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	308	570
Purchased credit-impaired loans	7,283	2,572
Collectively evaluated	290,568	330,956
Total loans	298,159	334,098
Consumer
Allowance for loan losses
Total loans	978,180	802,171
Consumer | Business Activities Loans
Allowance for loan losses
Individually evaluated for impairment	2,703	1,810
Collectively evaluated	789,186	616,677
Total loans	791,889	618,487
Consumer | Acquired Loans
Allowance for loan losses
Individually evaluated for impairment	406	487
Purchased credit-impaired loans	1,344	250
Collectively evaluated	184,541	182,947
Total loans	$ 186,291	$ 183,684

XML

LOANS - Summary of Impaired Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Business Activities Loans
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	$ 36,018	$ 22,947
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	36,732	23,373
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	714	426
Business Activities Loans | Commercial real estate
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	25,390	11,411
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	25,548	11,560
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	158	149
Business Activities Loans | Commercial real estate | Construction
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance		2,000
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance		2,000
Business Activities Loans | Commercial real estate | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	18,905	4,613
With an allowance recorded	6,306	4,798
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	18,905	4,613
With an allowance recorded	6,462	4,947
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	156	149
Business Activities Loans | Commercial real estate | Single and multi-family
Impaired Financing Receivable, Recorded Investment [Abstract]
With an allowance recorded	179
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With an allowance recorded	181
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	2
Business Activities Loans | Commercial and industrial
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	5,442	7,169
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	5,706	7,190
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	264	21
Business Activities Loans | Commercial and industrial | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	382	5,828
With an allowance recorded	5,060	1,341
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	382	5,828
With an allowance recorded	5,324	1,362
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	264	21
Business Activities Loans | Residential
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	2,639	2,660
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	2,775	2,813
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	136	153
Business Activities Loans | Residential | 1-4 family
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	2,101	1,181
With an allowance recorded	538	1,479
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	2,101	1,181
With an allowance recorded	674	1,632
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	136	153
Business Activities Loans | Consumer
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	2,547	1,707
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	2,703	1,810
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	156	103
Business Activities Loans | Consumer | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance		1
With an allowance recorded		101
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance		1
With an allowance recorded		108
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance		7
Business Activities Loans | Consumer | Home equity
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	1,605	702
With an allowance recorded	942	903
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	1,605	702
With an allowance recorded	1,098	999
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	156	96
Acquired Loans
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	5,171	5,325
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	5,605	5,465
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	434	140
Acquired Loans | Commercial real estate
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	4,006	4,324
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	4,256	4,409
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	250	85
Acquired Loans | Commercial real estate | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	547	1,722
With an allowance recorded	2,209	1,964
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	547	1,722
With an allowance recorded	2,351	2,032
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	142	68
Acquired Loans | Commercial real estate | Single and multi-family
Impaired Financing Receivable, Recorded Investment [Abstract]
With an allowance recorded	1,250	638
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With an allowance recorded	1,358	655
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	108	17
Acquired Loans | Commercial and industrial
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	576	0
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	635	0
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	59	0
Acquired Loans | Commercial and industrial | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With an allowance recorded		576
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With an allowance recorded		635
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance		59
Acquired Loans | Residential
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	297	540
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	308	570
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	11	30
Acquired Loans | Residential | 1-4 family
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	208	274
With an allowance recorded	89	266
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	208	274
With an allowance recorded	100	296
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	11	30
Acquired Loans | Consumer
Impaired Financing Receivable, Recorded Investment [Abstract]
Total	292	461
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
Total	406	486
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	114	25
Acquired Loans | Consumer | Other
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	0	177
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	0	177
Acquired Loans | Consumer | Home equity
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance	0	117
With an allowance recorded	292	167
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance	0	117
With an allowance recorded	406	192
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Related Allowance	$ 114	$ 25

XML

LOANS - Summary of Average Recorded Investment and Interst Income Recognized (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Business Activities Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	$ 24,242	$ 26,380
Cash Basis Interest Income Recognized	2,028	867
Business Activities Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	14,090	18,006
Cash Basis Interest Income Recognized	1,511	526
Business Activities Loans | Commercial real estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	2,245
Cash basis interest income recognized, with no related allowance	0	92
Business Activities Loans | Commercial real estate | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	36	60
Cash basis interest income recognized, with no related allowance	1	0
Average recorded investment with related allowance	15	0
Cash basis interest income recognized, with related allowance	6	0
Business Activities Loans | Commercial real estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	6,463	12,487
Cash basis interest income recognized, with no related allowance	1,155	302
Average recorded investment with related allowance	7,576	3,214
Cash basis interest income recognized, with related allowance	349	132
Business Activities Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	5,351	4,680
Cash Basis Interest Income Recognized	356	214
Business Activities Loans | Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	3,349	3,870
Cash basis interest income recognized, with no related allowance	131	177
Average recorded investment with related allowance	2,002	810
Cash basis interest income recognized, with related allowance	225	37
Business Activities Loans | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	3,085	3,057
Cash Basis Interest Income Recognized	117	110
Business Activities Loans | Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	2,403	1,353
Cash basis interest income recognized, with no related allowance	91	38
Average recorded investment with related allowance	682	1,704
Cash basis interest income recognized, with related allowance	26	72
Business Activities Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	1,716	637
Cash Basis Interest Income Recognized	44	17
Business Activities Loans | Consumer | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	2	0
Cash basis interest income recognized, with no related allowance	0	0
Average recorded investment with related allowance	103	112
Cash basis interest income recognized, with related allowance	4	4
Business Activities Loans | Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	612	442
Cash basis interest income recognized, with no related allowance	5	13
Average recorded investment with related allowance	999	83
Cash basis interest income recognized, with related allowance	35	0
Acquired Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	5,676	7,391
Cash Basis Interest Income Recognized	364	318
Acquired Loans | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	4,203	6,187
Cash Basis Interest Income Recognized	300	283
Acquired Loans | Commercial real estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	445
Cash basis interest income recognized, with no related allowance	0	60
Average recorded investment with related allowance	0	0
Cash basis interest income recognized, with related allowance	0	0
Acquired Loans | Commercial real estate | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	2,014
Cash basis interest income recognized, with no related allowance	0	57
Average recorded investment with related allowance	1,064	623
Cash basis interest income recognized, with related allowance	115	33
Acquired Loans | Commercial real estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	521	1,721
Cash basis interest income recognized, with no related allowance	20	37
Average recorded investment with related allowance	2,618	1,384
Cash basis interest income recognized, with related allowance	165	96
Acquired Loans | Commercial real estate | Commercial business loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	492	0
Cash basis interest income recognized, with no related allowance	9	0
Acquired Loans | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	861	31
Cash Basis Interest Income Recognized	26	3
Acquired Loans | Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment with related allowance	369	31
Cash basis interest income recognized, with related allowance	17	3
Acquired Loans | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	507	767
Cash Basis Interest Income Recognized	37	15
Acquired Loans | Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	293	463
Cash basis interest income recognized, with no related allowance	12	6
Average recorded investment with related allowance	214	304
Cash basis interest income recognized, with related allowance	25	9
Acquired Loans | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Recorded Investment	105	406
Cash Basis Interest Income Recognized	1	17
Acquired Loans | Consumer | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	105	59
Cash basis interest income recognized, with no related allowance	1	5
Acquired Loans | Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average recorded investment, with no related allowance	0	152
Cash basis interest income recognized, with no related allowance	0	5
Average recorded investment with related allowance	0	195
Cash basis interest income recognized, with related allowance	$ 0	$ 7

XML

LOANS - Modifications by Class (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) modification	Dec. 31, 2015 USD ($) modification	Dec. 31, 2014 USD ($) modification
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	17	14	17
Pre-Modification Outstanding Recorded Investment	$ 17,765	$ 19,047	$ 10,515
Post-Modification Outstanding Recorded Investment	$ 17,765	$ 17,607	$ 10,513
Commercial loans | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification		1
Pre-Modification Outstanding Recorded Investment		$ 123
Post-Modification Outstanding Recorded Investment		$ 123
Commercial loans | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	5	2	1
Pre-Modification Outstanding Recorded Investment	$ 437	$ 307	$ 623
Post-Modification Outstanding Recorded Investment	$ 437	$ 307	$ 623
Commercial loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	5	4	10
Pre-Modification Outstanding Recorded Investment	$ 16,651	$ 8,577	$ 9,190
Post-Modification Outstanding Recorded Investment	$ 16,651	$ 7,274	$ 9,190
Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	4	6
Pre-Modification Outstanding Recorded Investment	$ 555	$ 9,041
Post-Modification Outstanding Recorded Investment	$ 555	$ 8,904
Residential | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification			1
Pre-Modification Outstanding Recorded Investment			$ 102
Post-Modification Outstanding Recorded Investment			$ 102
Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	2		5
Pre-Modification Outstanding Recorded Investment	$ 5		$ 600
Post-Modification Outstanding Recorded Investment	$ 5		$ 598
Consumer | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification		1
Pre-Modification Outstanding Recorded Investment		$ 999
Post-Modification Outstanding Recorded Investment		$ 999
Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of modifications (modification) | modification	1
Pre-Modification Outstanding Recorded Investment	$ 117
Post-Modification Outstanding Recorded Investment	$ 117

XML

LOANS - Modifications that Subsequently Defaulted (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 contract	Dec. 31, 2015 USD ($) contract	Dec. 31, 2014 USD ($) contract
Accounts, Notes, Loans and Financing Receivable [Line Items]
Modifications that subsequently defaulted, number of contracts (contract) | contract	0	8	2
Modifications that subsequently defaulted, recorded investment | $		$ 7,121	$ 101
Commercial loans | Single and multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Modifications that subsequently defaulted, number of contracts (contract) | contract		1
Modifications that subsequently defaulted, recorded investment | $		$ 0
Commercial loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Modifications that subsequently defaulted, number of contracts (contract) | contract		1
Modifications that subsequently defaulted, recorded investment | $		$ 373
Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Modifications that subsequently defaulted, number of contracts (contract) | contract		4	2
Modifications that subsequently defaulted, recorded investment | $		$ 6,579	$ 101
Residential | 1-4 family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Modifications that subsequently defaulted, number of contracts (contract) | contract		2
Modifications that subsequently defaulted, recorded investment | $		$ 169

XML

LOANS - Summary of TDR Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Trouble Debt Restructuring on Financing Receivables [Roll Forward]
Balance at beginning of year	$ 22,048	$ 16,714
Principal payments	(5,870)	(5,460)
TDR status change	2,235	0
Other reductions	(2,348)	(3,160)
Newly identified TDRs	17,764	13,954
Balance at end of year	$ 33,829	$ 22,048

XML

LOAN LOSS ALLOWANCE (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Activity in the allowance for loan losses
Balance at beginning of year				$ 39,308					$ 39,308
Provision for loan losses	$ 4,100	$ 4,734	$ 4,522	4,006	$ 4,431	$ 4,240	$ 4,204	$ 3,851	17,362	$ 16,726	$ 14,968
Balance at end of year	43,998				39,308				43,998	39,308
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Total	43,998			39,308	39,308				39,308	39,308		$ 43,998	$ 39,308
Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				34,574				32,795	34,574	32,795	29,527
Charged-off loans									10,505	11,621	9,470
Recoveries on charged-off loans									792	759	673
Provision for loan losses									14,368	12,641	12,065
Balance at end of year	39,229				34,574				39,229	34,574	32,795
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												714	426	$ 1,143
Collectively evaluated												38,515	34,148	31,652
Total	39,229			34,574	34,574			32,795	34,574	32,795	29,527	39,229	34,574	32,795
Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				4,734				2,867	4,734	2,867	3,796
Charged-off loans									3,521	3,067	4,383
Recoveries on charged-off loans									562	849	551
Provision for loan losses									2,994	4,085	2,903
Balance at end of year	4,769				4,734				4,769	4,734	2,867
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												432	98	171
Purchased credit-impaired loans												0	42	0
Collectively evaluated												4,337	4,594	2,696
Total	4,769			4,734	4,734			2,867	4,734	2,867	3,796	4,769	4,734	2,867
Commercial real estate | Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				14,508				14,690	14,508	14,690	13,705
Charged-off loans									2,127	6,865	4,207
Recoveries on charged-off loans									243	164	9
Provision for loan losses									3,781	6,519	5,183
Balance at end of year	16,405				14,508				16,405	14,508	14,690
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												158	149	922
Collectively evaluated												16,247	14,359	13,768
Total	16,405			14,508	14,508			14,690	14,508	14,690	13,705	16,405	14,508	14,690
Commercial real estate | Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				1,903				790	1,903	790	2,339
Charged-off loans									977	681	1,477
Recoveries on charged-off loans									61	418	261
Provision for loan losses									1,316	1,376	(333)
Balance at end of year	2,303				1,903				2,303	1,903	790
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												250	43	48
Purchased credit-impaired loans												0	42	0
Collectively evaluated												2,053	1,818	742
Total	2,303			1,903	1,903			790	1,903	790	2,339	2,303	1,903	790
Commercial and industrial | Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				7,317				5,206	7,317	5,206	5,173
Charged-off loans									4,620	2,358	2,500
Recoveries on charged-off loans									123	169	193
Provision for loan losses									6,551	4,300	2,340
Balance at end of year	9,371				7,317				9,371	7,317	5,206
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												264	21	0
Collectively evaluated												9,107	7,296	5,206
Total	9,371			7,317	7,317			5,206	7,317	5,206	5,173	9,371	7,317	5,206
Commercial and industrial | Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				1,330				1,093	1,330	1,093	597
Charged-off loans									1,095	752	510
Recoveries on charged-off loans									266	289	35
Provision for loan losses									663	700	971
Balance at end of year	1,164				1,330				1,164	1,330	1,093
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												60	0	0
Purchased credit-impaired loans												0	0	0
Collectively evaluated												1,104	1,330	1,093
Total	1,164			1,330	1,330			1,093	1,330	1,093	597	1,164	1,330	1,093
Residential mortgages | Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				7,566				6,836	7,566	6,836	6,937
Charged-off loans									2,036	1,215	1,455
Recoveries on charged-off loans									159	141	186
Provision for loan losses									2,063	1,804	1,168
Balance at end of year	7,752				7,566				7,752	7,566	6,836
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												136	153	155
Collectively evaluated												7,616	7,413	6,681
Total	7,752			7,566	7,566			6,836	7,566	6,836	6,937	7,752	7,566	6,836
Residential mortgages | Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				976				615	976	615	625
Charged-off loans									829	642	1,141
Recoveries on charged-off loans									144	64	179
Provision for loan losses									475	939	952
Balance at end of year	766				976				766	976	615
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												11	30	48
Purchased credit-impaired loans												0	0	0
Collectively evaluated												755	946	567
Total	766			976	976			615	976	615	625	766	976	615
Consumer | Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				4,956				5,928	4,956	5,928	3,644
Charged-off loans									1,722	1,183	1,308
Recoveries on charged-off loans									267	285	285
Provision for loan losses									1,946	(74)	3,307
Balance at end of year	5,447				4,956				5,447	4,956	5,928
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												156	103	66
Collectively evaluated												5,291	4,853	5,862
Total	5,447			4,956	4,956			5,928	4,956	5,928	3,644	5,447	4,956	5,928
Consumer | Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				525				369	525	369	235
Charged-off loans									620	992	1,255
Recoveries on charged-off loans									91	78	76
Provision for loan losses									540	1,070	1,313
Balance at end of year	536				525				536	525	369
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												111	25	75
Purchased credit-impaired loans												0	0	0
Collectively evaluated												425	500	294
Total	536			525	525			369	525	369	235	536	525	369
Unallocated | Business Activities Loans
Activity in the allowance for loan losses
Balance at beginning of year				227				135	227	135	68
Charged-off loans									0	0	0
Recoveries on charged-off loans									0	0	0
Provision for loan losses									27	92	67
Balance at end of year	254				227				254	227	135
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												0	0	0
Collectively evaluated												254	227	135
Total	254			227	227			135	227	135	68	254	227	135
Unallocated | Acquired Loans
Activity in the allowance for loan losses
Balance at beginning of year				0				0	0	0	0
Charged-off loans									0	0	0
Recoveries on charged-off loans									0	0	0
Provision for loan losses									0	0	0
Balance at end of year	0				0				0	0	0
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Individually evaluated for impairment												0	0	0
Purchased credit-impaired loans												0	0	0
Collectively evaluated												0	0	0
Total	$ 0			$ 0	$ 0			$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0

XML

LOAN LOSS ALLOWANCE - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2016 USD ($) grade
Business Activities Loans
Financing Receivable, Recorded Investment [Line Items]
Number of grades in internal loan rating system (grade)	3
Business Activities Loans | Residential | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
Period within which loans are current, based on which risk rating is assigned	59 days
Business Activities Loans | Residential | Mortgages | Special mention | Minimum
Financing Receivable, Recorded Investment [Line Items]
Delinquency period of loans based on which risk rating is assigned	60 days
Business Activities Loans | Residential | Mortgages | Special mention | Maximum
Financing Receivable, Recorded Investment [Line Items]
Delinquency period of loans based on which risk rating is assigned	89 days
Business Activities Loans | Residential | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
Delinquency period of loans based on which risk rating is assigned	90 days
Other | Consumer
Financing Receivable, Recorded Investment [Line Items]
Number of grades in internal loan rating system (grade)	2
Other | Consumer | Performing
Financing Receivable, Recorded Investment [Line Items]
Period within which loans are current, based on which risk rating is assigned	119 days
Other | Consumer | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Delinquency period of loans based on which risk rating is assigned	120 days
Acquired Loans
Financing Receivable, Recorded Investment [Line Items]
Certain loans acquired in transfer not accounted for as debt securities, allowance for loan losses | $	$ 4.8

XML

LOAN LOSS ALLOWANCE - Loans by Risk Rating (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 6,549,787	$ 5,725,236
Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	11,802	31,295
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	95,302	93,109
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Loans	2,616,438	2,059,767
Commercial real estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	287,509	253,670
Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	317,491	251,606
Commercial real estate | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	2,011,438	1,554,491
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Loans	1,062,038	1,048,263
Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	321,270	331,253
Commercial and industrial | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	740,768	717,010
Residential mortgages
Financing Receivable, Recorded Investment [Line Items]
Loans	1,893,131	1,815,035
Residential mortgages | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	11,982	28,055
Residential mortgages | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	1,881,149	1,786,980
Consumer loans
Financing Receivable, Recorded Investment [Line Items]
Loans	978,180	802,171
Consumer loans | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	393,800	360,605
Consumer loans | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	584,380	441,566
Business Activities Loans
Financing Receivable, Recorded Investment [Line Items]
Loans	5,221,307	4,560,683
Business Activities Loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	7,479	29,036
Business Activities Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	51,125	60,549
Business Activities Loans | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Loans	1,926,344	1,634,027
Business Activities Loans | Commercial real estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	253,302	210,196
Business Activities Loans | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	191,819	214,823
Business Activities Loans | Commercial real estate | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	1,481,223	1,209,008
Business Activities Loans | Commercial real estate | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	1,481,223	1,209,008
Business Activities Loans | Commercial real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	1,877,374	1,576,808
Business Activities Loans | Commercial real estate | Pass | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	253,302	208,138
Business Activities Loans | Commercial real estate | Pass | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	189,310	212,900
Business Activities Loans | Commercial real estate | Pass | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	1,434,762	1,155,770
Business Activities Loans | Commercial real estate | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	6,161	3,449
Business Activities Loans | Commercial real estate | Special mention | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial real estate | Special mention | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	334	0
Business Activities Loans | Commercial real estate | Special mention | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	5,827	3,449
Business Activities Loans | Commercial real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	42,773	53,697
Business Activities Loans | Commercial real estate | Substandard | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	2,058
Business Activities Loans | Commercial real estate | Substandard | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	2,175	1,923
Business Activities Loans | Commercial real estate | Substandard | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	40,598	49,716
Business Activities Loans | Commercial real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans	36	73
Business Activities Loans | Commercial real estate | Doubtful | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial real estate | Doubtful | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial real estate | Doubtful | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	36	73
Business Activities Loans | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Loans	908,102	827,232
Business Activities Loans | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	321,270	331,253
Business Activities Loans | Commercial and industrial | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	586,832	495,979
Business Activities Loans | Commercial and industrial | Business loans
Financing Receivable, Recorded Investment [Line Items]
Loans	908,102	827,232
Business Activities Loans | Commercial and industrial | Business loans | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	321,270	331,253
Business Activities Loans | Commercial and industrial | Business loans | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	586,832	495,979
Business Activities Loans | Commercial and industrial | Business loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	890,974	786,963
Business Activities Loans | Commercial and industrial | Business loans | Pass | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	321,270	331,253
Business Activities Loans | Commercial and industrial | Business loans | Pass | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	569,704	455,710
Business Activities Loans | Commercial and industrial | Business loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	123	24,578
Business Activities Loans | Commercial and industrial | Business loans | Special mention | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial and industrial | Business loans | Special mention | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	123	24,578
Business Activities Loans | Commercial and industrial | Business loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	13,825	15,691
Business Activities Loans | Commercial and industrial | Business loans | Substandard | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial and industrial | Business loans | Substandard | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	13,825	15,691
Business Activities Loans | Commercial and industrial | Business loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Loans	3,180	0
Business Activities Loans | Commercial and industrial | Business loans | Doubtful | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Commercial and industrial | Business loans | Doubtful | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	3,180	0
Business Activities Loans | Residential mortgages
Financing Receivable, Recorded Investment [Line Items]
Loans	1,594,972	1,480,937
Business Activities Loans | Residential mortgages | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	11,178	26,704
Business Activities Loans | Residential mortgages | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	1,583,794	1,454,233
Business Activities Loans | Residential mortgages | Mortgages
Financing Receivable, Recorded Investment [Line Items]
Loans	1,594,971	1,480,937
Business Activities Loans | Residential mortgages | Mortgages | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	11,178	26,704
Business Activities Loans | Residential mortgages | Mortgages | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	1,583,793	1,454,233
Business Activities Loans | Residential mortgages | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	1,590,091	1,475,777
Business Activities Loans | Residential mortgages | Mortgages | Pass | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	11,178	26,704
Business Activities Loans | Residential mortgages | Mortgages | Pass | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	1,578,913	1,449,073
Business Activities Loans | Residential mortgages | Mortgages | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	701	857
Business Activities Loans | Residential mortgages | Mortgages | Special mention | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Residential mortgages | Mortgages | Special mention | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	701	857
Business Activities Loans | Residential mortgages | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	4,179	4,303
Business Activities Loans | Residential mortgages | Mortgages | Substandard | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Business Activities Loans | Residential mortgages | Mortgages | Substandard | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	4,179	4,303
Business Activities Loans | Consumer loans
Financing Receivable, Recorded Investment [Line Items]
Loans	791,889	618,487
Business Activities Loans | Consumer loans | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	313,521	307,159
Business Activities Loans | Consumer loans | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	478,368	311,328
Business Activities Loans | Consumer loans | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans	788,262	616,339
Business Activities Loans | Consumer loans | Performing | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	310,846	305,562
Business Activities Loans | Consumer loans | Performing | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	477,416	310,777
Business Activities Loans | Consumer loans | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Loans	3,627	2,148
Business Activities Loans | Consumer loans | Nonperforming | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	2,675	1,597
Business Activities Loans | Consumer loans | Nonperforming | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	952	551
Acquired Loans
Financing Receivable, Recorded Investment [Line Items]
Loans	1,328,480	1,164,553
Acquired Loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	4,323	2,259
Acquired Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	44,177	32,560
Acquired Loans | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Loans	690,094	425,740
Acquired Loans | Commercial real estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	34,207	43,474
Acquired Loans | Commercial real estate | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	125,672	36,783
Acquired Loans | Commercial real estate | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	530,215	345,483
Acquired Loans | Commercial real estate | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	530,215	345,483
Acquired Loans | Commercial real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	649,437	399,586
Acquired Loans | Commercial real estate | Pass | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	33,461	42,176
Acquired Loans | Commercial real estate | Pass | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	119,414	32,796
Acquired Loans | Commercial real estate | Pass | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	496,562	324,614
Acquired Loans | Commercial real estate | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	2,529	1,007
Acquired Loans | Commercial real estate | Special mention | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial real estate | Special mention | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	907	655
Acquired Loans | Commercial real estate | Special mention | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	1,622	352
Acquired Loans | Commercial real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	38,128	25,147
Acquired Loans | Commercial real estate | Substandard | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	746	1,298
Acquired Loans | Commercial real estate | Substandard | Single and multi-family
Financing Receivable, Recorded Investment [Line Items]
Loans	5,351	3,332
Acquired Loans | Commercial real estate | Substandard | Real Estate
Financing Receivable, Recorded Investment [Line Items]
Loans	32,031	20,517
Acquired Loans | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Loans	153,936	221,031
Acquired Loans | Commercial and industrial | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial and industrial | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	153,936	221,031
Acquired Loans | Commercial and industrial | Business loans
Financing Receivable, Recorded Investment [Line Items]
Loans	153,936	221,031
Acquired Loans | Commercial and industrial | Business loans | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial and industrial | Business loans | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	153,936	221,031
Acquired Loans | Commercial and industrial | Business loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	147,102	212,825
Acquired Loans | Commercial and industrial | Business loans | Pass | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial and industrial | Business loans | Pass | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	147,102	212,825
Acquired Loans | Commercial and industrial | Business loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	1,260	487
Acquired Loans | Commercial and industrial | Business loans | Special mention | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial and industrial | Business loans | Special mention | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	1,260	487
Acquired Loans | Commercial and industrial | Business loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	5,574	7,719
Acquired Loans | Commercial and industrial | Business loans | Substandard | Asset based lending
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Commercial and industrial | Business loans | Substandard | Other
Financing Receivable, Recorded Investment [Line Items]
Loans	5,574	7,719
Acquired Loans | Residential mortgages
Financing Receivable, Recorded Investment [Line Items]
Loans	298,159	334,098
Acquired Loans | Residential mortgages | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	804	1,351
Acquired Loans | Residential mortgages | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	297,355	332,747
Acquired Loans | Residential mortgages | Mortgages
Financing Receivable, Recorded Investment [Line Items]
Loans	298,159	334,098
Acquired Loans | Residential mortgages | Mortgages | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	804	1,351
Acquired Loans | Residential mortgages | Mortgages | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	297,355	332,747
Acquired Loans | Residential mortgages | Mortgages | Pass
Financing Receivable, Recorded Investment [Line Items]
Loans	295,787	330,726
Acquired Loans | Residential mortgages | Mortgages | Pass | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	804	1,351
Acquired Loans | Residential mortgages | Mortgages | Pass | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	294,983	329,375
Acquired Loans | Residential mortgages | Mortgages | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	343	311
Acquired Loans | Residential mortgages | Mortgages | Special mention | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Residential mortgages | Mortgages | Special mention | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	343	311
Acquired Loans | Residential mortgages | Mortgages | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	2,029	3,061
Acquired Loans | Residential mortgages | Mortgages | Substandard | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans	0	0
Acquired Loans | Residential mortgages | Mortgages | Substandard | 1-4 family
Financing Receivable, Recorded Investment [Line Items]
Loans	2,029	3,061
Acquired Loans | Consumer loans
Financing Receivable, Recorded Investment [Line Items]
Loans	186,291	183,684
Acquired Loans | Consumer loans | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	80,279	53,446
Acquired Loans | Consumer loans | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	106,012	130,238
Acquired Loans | Consumer loans | Performing
Financing Receivable, Recorded Investment [Line Items]
Loans	184,879	182,064
Acquired Loans | Consumer loans | Performing | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	79,762	52,719
Acquired Loans | Consumer loans | Performing | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	105,117	129,345
Acquired Loans | Consumer loans | Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Loans	1,412	1,620
Acquired Loans | Consumer loans | Nonperforming | Home equity
Financing Receivable, Recorded Investment [Line Items]
Loans	517	727
Acquired Loans | Consumer loans | Nonperforming | Auto and other
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 895	$ 893

XML

LOAN LOSS ALLOWANCE- Summary of Loans Rated Special Mention or Lower (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 6,549,787	$ 5,725,236
Non-Accrual
Financing Receivable, Recorded Investment [Line Items]
Loans	22,240	20,875
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	95,302	93,109
Total Classified
Financing Receivable, Recorded Investment [Line Items]
Loans	117,542	113,984
Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	11,802	31,295
Total Criticized
Financing Receivable, Recorded Investment [Line Items]
Loans	129,344	145,279
Business Activities Loans
Financing Receivable, Recorded Investment [Line Items]
Loans	5,221,307	4,560,683
Business Activities Loans | Non-Accrual
Financing Receivable, Recorded Investment [Line Items]
Loans	16,816	15,484
Business Activities Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	51,125	60,549
Business Activities Loans | Total Classified
Financing Receivable, Recorded Investment [Line Items]
Loans	67,941	76,033
Business Activities Loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	7,479	29,036
Business Activities Loans | Total Criticized
Financing Receivable, Recorded Investment [Line Items]
Loans	75,420	105,069
Acquired Loans
Financing Receivable, Recorded Investment [Line Items]
Loans	1,328,480	1,164,553
Acquired Loans | Non-Accrual
Financing Receivable, Recorded Investment [Line Items]
Loans	5,424	5,391
Acquired Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans	44,177	32,560
Acquired Loans | Total Classified
Financing Receivable, Recorded Investment [Line Items]
Loans	49,601	37,951
Acquired Loans | Special mention
Financing Receivable, Recorded Investment [Line Items]
Loans	4,323	2,259
Acquired Loans | Total Criticized
Financing Receivable, Recorded Investment [Line Items]
Loans	$ 53,924	$ 40,210

XML

PREMISES AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Premises and equipment
Premises and equipment, gross	$ 142,659	$ 128,587
Accumulated depreciation and amortization	(49,444)	(40,515)
Premises and equipment, net	93,215	88,072
Depreciation and amortization expense	8,393	8,594	$ 8,292
Land
Premises and equipment
Premises and equipment, gross	10,563	10,719
Buildings and improvements
Premises and equipment
Premises and equipment, gross	$ 85,319	81,058
Buildings and improvements | Minimum
Premises and equipment
Estimated Useful Life	5 years
Buildings and improvements | Maximum
Premises and equipment
Estimated Useful Life	39 years
Furniture and equipment
Premises and equipment
Premises and equipment, gross	$ 42,693	34,950
Furniture and equipment | Minimum
Premises and equipment
Estimated Useful Life	3 years
Furniture and equipment | Maximum
Premises and equipment
Estimated Useful Life	7 years
Construction in process
Premises and equipment
Premises and equipment, gross	$ 4,084	$ 1,860

XML

GOODWILL AND OTHER INTANGIBLES - Narrative (Details)	12 Months Ended
	Dec. 31, 2016 USD ($) acquisition	Dec. 31, 2015 USD ($) acquisition	Dec. 31, 2014 USD ($)	Dec. 31, 2011 acquisition
Finite-Lived Intangible Assets [Line Items]
Number of significant acquisitions completed (acquisition) | acquisition	3	2		2
Goodwill, impairment	$ 0	$ 0
Amortization of intangible assets	2,927,000	3,563,000	$ 4,812,000
Finite-lived intangible assets, amortization expense, 2017	3,900,000
Finite-lived intangible assets, amortization expense, 2018	3,600,000
Finite-lived intangible assets, amortization expense, 2019	3,300,000
Finite-lived intangible assets, amortization expense, 2020	3,000,000
Finite-lived intangible assets, amortization expense, 2021	1,200,000
Finite-lived intangible assets, amortization expense, thereafter	4,500,000
Impairment of intangible assets, finite-lived	$ 0	$ 0	$ 0
Minimum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	4 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	15 years

XML

GOODWILL AND OTHER INTANGIBLES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Goodwill
Balance, beginning of the period	$ 323,943	$ 264,742
Goodwill, Ending Balance	403,106	323,943
44 Business Capital
Goodwill
Goodwill acquired	15,892	0
Ronald N. Lazzaro, PC
Goodwill
Goodwill acquired	5,492	0
First Choice Bank
Goodwill
Goodwill acquired	58,036	0
Hampden Bancorp Inc
Goodwill
Goodwill acquired	0	42,513
Firestone Financial
Goodwill
Goodwill acquired	0	17,503
Beacon Federal
Goodwill
Adjustments	$ (257)	$ (814)

XML

GOODWILL AND OTHER INTANGIBLES - Components of Other Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	$ 59,947	$ 48,285
Accumulated Amortization	(40,502)	(37,621)
Net Intangible Assets	19,445	10,664
Non-maturity deposits (core deposit intangible)
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	44,523	36,833
Accumulated Amortization	(30,099)	(28,099)
Net Intangible Assets	14,424	8,734
Insurance contracts
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	7,558	7,558
Accumulated Amortization	(7,504)	(6,863)
Net Intangible Assets	54	695
All other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross Intangible Assets	7,866	3,894
Accumulated Amortization	(2,899)	(2,659)
Net Intangible Assets	$ 4,967	$ 1,235

XML

OTHER ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Operating Loss Carryforwards [Line Items]
Capitalized servicing rights	$ 11,524	$ 5,187	$ 3,757
Accrued interest receivable	26,113	20,940
Investment in tax credits	1,500	2,854
Accrued federal and state tax receivable	19,076	6,731
Derivative assets	21,617	17,507
Other	18,627	11,707
Total other assets	98,457	64,926
State and Local Jurisdiction | New York
Operating Loss Carryforwards [Line Items]
Accrued federal and state tax receivable	$ 5,900	$ 4,000

XML

OTHER ASSETS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Servicing Asset at Amortized Cost [Line Items]
Mortgage loans sold and serviced for others	$ 1,300.0	$ 807.6	$ 625.4
Servicing fees	$ 3.2	$ 1.7	$ 1.5
Weighted average discount rate (as a percent)	11.80%
Minimum
Servicing Asset at Amortized Cost [Line Items]
Pre-payment speed (as a percent)	7.35%
Maximum
Servicing Asset at Amortized Cost [Line Items]
Pre-payment speed (as a percent)	14.28%

XML

OTHER ASSETS - Mortgage Servicing Rights Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Mortgage servicing rights activity
Balance at beginning of year	$ 5,187	$ 3,757
Additions	4,116	2,622
Amortization	(1,964)	(1,192)
Balance at end of year	11,524	5,187
44 Business Capital
Mortgage servicing rights activity
Additions	3,489	0
First Choice Bank
Mortgage servicing rights activity
Additions	696	$ 0
Servicing asset at fair value	$ 798

XML

DEPOSITS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Maturity date:
Within 1 year	$ 1,316,973	$ 1,264,948
Over 1 year to 2 years	582,764	446,918
Over 2 years to 3 years	142,160	100,728
Over 3 years to 4 years	150,388	46,146
Over 4 years to 5 years	137,845	123,885
Over 5 years	3,413	3,975
Total	2,333,543	1,986,600
Less than $100,000	656,055	545,819
$100,000 or more	$ 1,677,488	$ 1,440,781

XML

DEPOSITS - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Related Party Transaction [Line Items]
Brokered deposits	$ 787,900	$ 784,100
Reciprocal deposits	113,400	101,500
Time deposits	2,333,543	$ 1,986,600
Affiliated Entity
Related Party Transaction [Line Items]
Time deposits	$ 17,200

XML

BORROWED FUNDS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Borrowings and junior subordinated debentures
Short-term borrowings	$ 1,082,044	$ 1,071,200
Long-term borrowings	231,953	192,118
Total borrowings	$ 1,313,997	$ 1,263,318
Weighted average rate on short-term borrowings (percent)	0.72%	0.43%
Weighted average rate on long-term borrowings (percent)	3.35%	3.88%
Weighted average interest rate (percent)	1.19%	0.96%
Advances from the FHLBB
Borrowings and junior subordinated debentures
Short-term borrowings	$ 1,072,044	$ 1,071,200
Long-term borrowings	$ 142,792	$ 103,135
Weighted average rate on short-term borrowings (percent)	0.71%	0.43%
Weighted average rate on long-term borrowings (percent)	1.53%	1.89%
Other Borrowings
Borrowings and junior subordinated debentures
Short-term borrowings	$ 10,000	$ 0
Weighted average rate on short-term borrowings (percent)	2.42%	0.00%
Subordinated notes
Borrowings and junior subordinated debentures
Long-term borrowings	$ 73,697	$ 73,519
Weighted average rate on long-term borrowings (percent)	7.00%	7.00%
Junior subordinated notes
Borrowings and junior subordinated debentures
Long-term borrowings	$ 15,464	$ 15,464
Weighted average rate on long-term borrowings (percent)	2.77%	2.23%

XML

BORROWED FUNDS - Narrative (Details) - USD ($)	1 Months Ended	12 Months Ended
	Sep. 30, 2012	Dec. 31, 2016	Dec. 31, 2015
Borrowings and junior subordinated debentures
Line of credit		$ 3,000,000
Short-term borrowings		1,082,044,000	$ 1,071,200,000
Long-term borrowings		231,953,000	192,118,000
Variable-rate FHLB advances		0
Advances from the FHLBB
Borrowings and junior subordinated debentures
Outstanding balance, line of credit		0	0
Short-term borrowings		1,072,044,000	1,071,200,000
Long-term borrowings		142,792,000	103,135,000
Federal Reserve Bank Advances
Borrowings and junior subordinated debentures
Short-term borrowings		0	0
Federal Home Loan Bank Certificates And Obligations F H L B Callable Advances
Borrowings and junior subordinated debentures
Long-term borrowings		11,000,000	11,000,000
Federal Home Loan Bank Certificates And Obligations F H L B Amortizing Advances
Borrowings and junior subordinated debentures
Long-term borrowings		1,200,000	1,200,000
Subordinated notes
Borrowings and junior subordinated debentures
Long-term borrowings		73,697,000	73,519,000
Maturity period	15 years
Principal amount of debt issued	$ 75,000,000.0
Discount rate (percent)	1.15%
Fixed interest rate (percent)	6.875%
Maturity period with fixed interest rate	10 years
Subordinated notes | Three-month LIBOR rate
Borrowings and junior subordinated debentures
Interest rate margin (percent)	5.113%
Unamortized debt issuance costs		706,000	829,000
Junior subordinated notes
Borrowings and junior subordinated debentures
Long-term borrowings		$ 15,464,000	$ 15,464,000
Junior subordinated notes | Trust I
Borrowings and junior subordinated debentures
Common stock of trust (percent)		100.00%
Common stock of trust included in other asset		$ 500,000
Sole asset of trust in form of debt		$ 15,500,000
Variable interest rate (percent)		2.77%	2.23%
Period up to which interest payments can be deferred		5 years
Junior subordinated notes | LIBOR | Trust I
Borrowings and junior subordinated debentures
Interest rate margin (percent)		1.85%

XML

BORROWED FUNDS - Summary of Maturities of FHLBB Advances (Details) $ in Thousands	Dec. 31, 2016 USD ($)
Principal
Total FHLBB advances	$ 1,214,836
Fixed rate advances
Principal
2017	1,157,118
2018	43,901
2019	0
2020	5,543
2021 and beyond	8,274
Total FHLBB advances	$ 1,214,836
Weighted Average
Weighted Average Rate (percent)
Total FHLBB advances (percent)	0.81%
Weighted Average | Fixed rate advances
Weighted Average Rate (percent)
2017 (percent)	0.77%
2018 (percent)	1.33%
2019 (percent)	0.00%
2020 (percent)	1.94%
2021 and beyond (percent)	4.06%
Total FHLBB advances (percent)	0.81%

XML

OTHER LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Other Liabilities Disclosure [Abstract]
Derivative liabilities	$ 24,420	$ 28,181
Capital lease obligation	11,639	11,939
Asset purchase settlement payable	29,158	0
Employee benefits liability	11,661	11,692
Level lease liability	6,997	4,262
Other	49,280	35,370
Total other liabilities	$ 133,155	$ 91,444

XML

EMPLOYEE BENEFIT PLANS EMPLOYEE BENEFIT PLANS - Narrative (Details)		12 Months Ended
	Aug. 01, 2014 USD ($)	Dec. 31, 2016 USD ($) acquisition employee	Dec. 31, 2015 USD ($) acquisition	Dec. 31, 2014 USD ($)	Dec. 31, 2011 acquisition	Apr. 30, 2015 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Non-elective contribution by employer as percentage of gross annual wages (percent)		3.00%
Matching contribution by employer (percent)		100.00%
Percentage of gross annual wages matched by employer (percent)		4.00%
Expense under the plan		$ 3,900,000	$ 3,600,000	$ 3,000,000
Number of significant acquisitions completed (acquisition) | acquisition		3	2		2
Hampden Bancorp Inc
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Split-dollar agreement, accrued liability		$ 1,200,000				$ 860,000
Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Target plan asset allocation (percent)		36.00%
Marketable equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Target plan asset allocation (percent)		63.00%
Cash and Cash Equivalents
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Target plan asset allocation (percent)		1.00%
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Number of employees participation (employee) | employee		0
Net actuarial (gain) loss		$ 1,500,000	$ 2,000,000
Expected cash contributions by employer		0
Amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year		100,000
Defined benefit plan, fair value of plan assets		5,121,000	5,211,000	5,756,000
Transfers between Level 1, 2, and 3		$ 0	$ 0
Discount rate (percent)		4.17%	3.82%
Pension Plans | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets		$ 0	$ 0
Pension Plans | Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets		1,378,000	1,564,000
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net actuarial (gain) loss		(126,000)	(257,000)
Amount expected to be amortized from other comprehensive income into net periodic pension cost over the next fiscal year		83,000
Defined benefit plan, fair value of plan assets		0	0	0
Prior service cost of long-term care plan participants	$ 558,000	$ 0	$ 1,595,000
Discount rate (percent)		3.91%	4.15%
Assumed health care cost trend rate (percent)		8.15%
Assumed health care cost trend rate in 2020 (percent)		3.89%
Supplemental Employee Retirement Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Eligible age for retirement plan		62 years
Accrued liability for other plans		$ 7,400,000	$ 6,500,000
Other plans expense		917,000	$ 752,000	$ 583,000
Supplemental Employee Retirement Plan | Hampden Bancorp Inc
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Accrued liability for other plans		$ 1,200,000				$ 1,400,000

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EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Thousands		12 Months Ended
	Aug. 01, 2014	Dec. 31, 2016	Dec. 31, 2015
Pension Plans
Change in projected benefit obligation:
Projected benefit obligation at beginning of year		$ 6,585	$ 7,193
Service Cost		76	0
Interest cost		267	268
Actuarial gain		(308)	(454)
Benefits paid		(318)	(351)
Settlements		(176)	(71)
Projected benefit obligation at end of year		6,126	6,585
Accumulated benefit obligation		6,126	6,585
Change in fair value of plan assets:
Fair value of plan assets at plan beginning of year		5,211	5,756
Actual return on plan assets		404	(123)
Contributions by employer		0	0
Benefits paid		(318)	(351)
Settlements		(176)	(71)
Fair value of plan assets at end of year		5,121	5,211
Funded status of the plan
Underfunded status		1,005	1,374
Postretirement Benefits
Change in projected benefit obligation:
Projected benefit obligation at beginning of year		3,039	1,604
Prior service cost of long-term care plan participants	$ 558	0	1,595
Service Cost		32	34
Interest cost		129	124
Participant contributions		47	47
Actuarial gain		(130)	284
Benefits paid		(128)	(81)
Amendments		0	0
Projected benefit obligation at end of year		3,249	3,039
Change in fair value of plan assets:
Fair value of plan assets at plan beginning of year		0	0
Contributions by employer		81	34
Contributions by participant		47	47
Benefits paid		(128)	(81)
Fair value of plan assets at end of year		$ 0	$ 0

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EMPLOYEE BENEFIT PLANS - Amounts Recognized in Consolidated Balance Sheet (Details) - Other Liabilities - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plans, liabilities	$ 1,005	$ 1,374
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plans, liabilities	$ 3,249	$ 3,039

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EMPLOYEE BENEFIT PLANS - Net Periodic Pension Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost	$ 76	$ 0
Interest cost	267	268
Expected return on plan assets	(361)	(455)
Amortization of unrecognized actuarial loss	163	175
Net periodic pension costs	145	(12)
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost	32	34
Interest cost	129	124
Amortization of unrecognized actuarial loss	0	0
Amortization of net prior service credit	83	83
Net periodic pension costs	$ 244	$ 241

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EMPLOYEE BENEFIT PLANS - Change in Plan Assets and Benefit Obligations Recognized (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Amortization of actuarial (loss)	$ (163)	$ (176)
Actuarial (gain) loss	(351)	125
Total recognized in accumulated other comprehensive income	(514)	(51)
Total recognized in net periodic pension cost recognized and other comprehensive income	(369)	(63)
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Amortization of actuarial (loss)	0	0
Actuarial (gain) loss	(126)	(257)
Amortization of prior service credit	(83)	(83)
Total recognized in accumulated other comprehensive income	(209)	(340)
Accrued post-retirement liability recognized	$ 1,718	$ 1,555

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EMPLOYEE BENEFIT PLANS - Principal Actuarial Assumptions(Details) - Pension Plans	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Projected benefit obligation, discount rate	3.98%	4.17%
Net periodic pension cost, discount rate	4.17%	3.82%
Net periodic pension cost, long term rate of return on plan assets	7.00%	8.00%

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EMPLOYEE BENEFIT PLANS - Fair Values of the Plan's Assets by Category and Level (Details 6) - Pension Plans - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	$ 5,121	$ 5,211	$ 5,756
Equity Mutual Funds | Large-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	1,624	1,516
Equity Mutual Funds | Mid-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	401	374
Equity Mutual Funds | Small-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	415	362
Equity Mutual Funds | International
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	757	760
Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	1,378	1,564
Intermediate Duration
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	472	522
Cash Equivalents - money market
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	74	113
Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	30	62
Level 1 | Equity Mutual Funds | Large-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Equity Mutual Funds | Mid-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Equity Mutual Funds | Small-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Equity Mutual Funds | International
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Intermediate Duration
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	0	0
Level 1 | Cash Equivalents - money market
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	30	62
Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	5,091	5,149
Level 2 | Equity Mutual Funds | Large-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	1,624	1,516
Level 2 | Equity Mutual Funds | Mid-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	401	374
Level 2 | Equity Mutual Funds | Small-Cap
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	415	362
Level 2 | Equity Mutual Funds | International
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	757	760
Level 2 | Fixed Income Funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	1,378	1,564
Level 2 | Intermediate Duration
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	472	522
Level 2 | Cash Equivalents - money market
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined benefit plan, fair value of plan assets	$ 44	$ 51

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EMPLOYEE BENEFIT PLANS - Estimated Benefit Payments (Details) $ in Thousands	Dec. 31, 2016 USD ($)
Pension Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2017	$ 342
2018	338
2019	375
2020	367
2021	357
2022-2026	1,829
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2017	81
2018	100
2019	100
2020	99
2021	102
2022-2026	$ 522

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EMPLOYEE BENEFIT PLANS - Post-retirement Plan (Details) - Postretirement Benefits - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net prior service cost (credit)	$ 1,659	$ 1,742
Net actuarial (gain) loss	(126)	(257)
Total recognized in accumulated other comprehensive income	$ 1,533	$ 1,485

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INCOME TAXES - Provision for Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current:
Federal tax expense									$ 6,758	$ 4,696	$ 294
State tax expense									1,101	(1,631)	305
Total current expense									7,859	3,065	599
Deferred:
Federal tax expense									9,438	2,023	8,685
State tax expense									1,591	(24)	2,509
Total deferred tax expense									11,029	1,999	11,194
Change in valuation allowance									(104)	0	(30)
Income tax expense	$ 362	$ 6,953	$ 5,249	$ 6,220	$ 2,273	$ 1,350	$ 1,144	$ 297	$ 18,784	$ 5,064	$ 11,763

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INCOME TAXES - Effective Tax Rate (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Statutory tax rate									$ 27,108	$ 19,104	$ 15,928
State taxes, net of federal tax benefit									1,675	(974)	1,810
Tax exempt income - investments, net									(3,849)	(3,463)	(2,796)
Bank-owned life insurance									(1,364)	(1,284)	(1,070)
Disallowed merger costs									542	422	206
Non-deductible goodwill on disposal operations sale									0	313	0
Tax credits, net of basis reduction									(6,225)	(8,308)	(1,658)
Change in valuation allowance									125	0	0
Other, net									772	(746)	(657)
Income tax expense	$ 362	$ 6,953	$ 5,249	$ 6,220	$ 2,273	$ 1,350	$ 1,144	$ 297	$ 18,784	$ 5,064	$ 11,763
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Statutory tax rate (percent)									35.00%	35.00%	35.00%
State taxes, net of federal tax benefit (percent)									2.20%	(1.80%)	4.00%
Tax exempt income - investments, net (percent)									(5.00%)	(6.30%)	(6.10%)
Bank-owned life insurance (percent)									(1.80%)	(2.40%)	(2.40%)
Disallowed merger costs (percent)									0.70%	0.80%	0.50%
Non-deductible goodwill on disposal operations sale (percent)									0.00%	0.60%	0.00%
Tax credits, net of basis reduction (percent)									(8.00%)	(15.20%)	(3.60%)
Change in valuation allowance (percent)									0.20%	0.00%	0.00%
Other, net (percent)									1.00%	(1.40%)	(1.50%)
Effective tax rate (percent)									24.30%	9.30%	25.90%

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INCOME TAXES - Deferred Tax Liabilities and Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Deferred tax assets:
Allowance for loan losses	$ 17,747	$ 16,303
Tax credit carryforwards	4,100	7,295
Unrealized capital loss on tax credit investments	6,999	2,892
Net unrealized loss on swaps, securities available for sale, and pension in OCI	0	2,371
Employee benefit plans	7,813	8,776
Purchase accounting adjustments	23,520	10,755
Net operating loss and capital loss carryforwards	2,643	3,317
Other	4,997	2,527
Deferred tax assets, net before valuation allowances	67,819	54,236
Valuation allowance	(125)	(229)
Deferred tax assets, net of valuation allowances	67,694	54,007
Deferred tax liabilities:
Net unrealized gain on swaps, securities available for sale, and pension in OCI	(5,884)	0
Premises and equipment	(2,519)	(2,577)
Loan Servicing Rights	(4,546)	0
Intangible amortization	(11,543)	(8,904)
Other	(2,074)	0
Deferred tax liabilities	(26,566)	(11,481)
Deferred tax assets, net	$ 41,128	$ 42,526

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INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Income Tax Contingency [Line Items]
Decrease in net deferred tax assets	$ 1,400
Deferred tax benefit recognized due to decrease in equity	8,300
Decrease in valuation allowance	104
State tax basis, net of Federal tax benefit (of 35%)	125	$ 229
Net operating loss and capital loss carryforwards	2,643	$ 3,317
Alternative minimum tax credit carryforward amount	4,100
Internal Revenue Service (IRS)
Income Tax Contingency [Line Items]
Operating loss carryforwards	7,500
State and Local Jurisdiction | New York
Income Tax Contingency [Line Items]
Operating loss carryforwards	6,100
State and Local Jurisdiction | Connecticut
Income Tax Contingency [Line Items]
Operating loss carryforwards	13,900
First Choice Bank
Income Tax Contingency [Line Items]
Decrease in net deferred tax assets	$ (17,800)

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INCOME TAXES - Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
State tax basis difference, net of Federal tax benefit (of 35%)	$ (125)	$ (229)
Valuation allowances	$ 125	$ 229
Federal tax rate (percent)	35.00%	35.00%	35.00%

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INCOME TAXES - Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits at January 1	$ 307	$ 553	$ 477
Increase in gross amounts of tax positions related to prior years	270	0	55
Increase in gross amounts of tax positions related to current year	0	0	93
Decrease due to lapse in statute of limitations	(117)	(246)	(72)
Unrecognized tax benefits at December 31	$ 460	$ 307	$ 553

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Narrative (Details)		3 Months Ended								12 Months Ended
	Feb. 07, 2017 USD ($)	Dec. 31, 2016 USD ($) contract	Sep. 30, 2016 USD ($)	Jun. 30, 2016 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2016 USD ($) contract	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Derivative [Line Items]
Derivative, notional amount		$ 2,199,862,000				$ 1,366,667,000				$ 2,199,862,000	$ 1,366,667,000
Cash pledged as collateral to derivative counterparties		900,000				16,100,000				900,000	16,100,000
Amortized cost of securities pledged as collateral to derivative counterparties		47,800,000				24,600,000				47,800,000	24,600,000
Fair value of securities as pledged collateral to derivative counterparties		47,900,000				24,600,000				47,900,000	24,600,000
Interest expense		13,276,000	$ 12,540,000	$ 11,577,000	$ 10,779,000	9,676,000	$ 8,481,000	$ 7,766,000	$ 7,258,000	48,172,000	33,181,000	$ 28,351,000
Estimated liability		2,804,000				10,676,000				2,804,000	10,676,000
Reclassification out of Accumulated Other Comprehensive Income | Subsequent Event | Accumulated Net Gain (Loss) from Cash Flow Hedges
Derivative [Line Items]
Interest expense	$ 6,600,000
Interest Rate Swap
Derivative [Line Items]
Cash pledged as collateral to derivative counterparties		650,000				9,720,000				650,000	9,720,000
Amount of collateral posted for the net liability positions		19,800,000				28,200,000				19,800,000	28,200,000
Interest Rate Swap | Commercial counterparties
Derivative [Line Items]
Cash pledged as collateral to derivative counterparties		0				0				0	0
Derivative asset, fair value, amount offset against collateral		11,500,000				17,100,000				11,500,000	17,100,000
Amount of collateral posted for the net liability positions		4,400,000				0				4,400,000	0
Interest Rate Swap | Financial institutions counterparties
Derivative [Line Items]
Amount of collateral posted for the net liability positions		15,400,000				28,200,000				15,400,000	28,200,000
Non-hedging derivatives
Derivative [Line Items]
Derivative, notional amount		208,145,000				36,043,000				208,145,000	36,043,000
Estimated liability		$ (4,738,000)				(323,000)				$ (4,738,000)	(323,000)
Cash Flow Hedging | Interest Rate Swap
Derivative [Line Items]
Number of derivative contracts (contract) | contract		6								6
Durations of derivative instruments										3 years
Cash Flow Hedging | Interest Rate Swap | FHLBB borrowings
Derivative [Line Items]
Derivative, notional amount		$ 300,000,000								$ 300,000,000
Period of rolling advances										1 month
Maturity period with fixed interest rate										1 month
Interest expense										$ 3,981,000	0
Cash Flow Hedging | Hedging derivatives
Derivative [Line Items]
Derivative, notional amount		300,000,000				300,000,000				300,000,000	300,000,000
Estimated liability		6,573,000				8,532,000				6,573,000	8,532,000
Cash Flow Hedging | Hedging derivatives | Interest Rate Swap
Derivative [Line Items]
Derivative, notional amount		300,000,000								300,000,000
Cash Flow Hedging | Hedging derivatives | Interest Rate Swap | FHLBB borrowings
Derivative [Line Items]
Derivative, notional amount		300,000,000								300,000,000
Estimated liability		6,573,000								6,573,000
Economic Hedging
Derivative [Line Items]
Credit valuation adjustments		$ 800,000								$ 800,000
Economic Hedging | Tax advantaged economic development bonds
Derivative [Line Items]
Fixed rate of interest (percent)		5.09%								5.09%
Maturity period										21 years
Economic Hedging | Interest Rate Swap | Tax advantaged economic development bonds
Derivative [Line Items]
Derivative, notional amount		$ 11,400,000								$ 11,400,000
Economic Hedging | Hedging derivatives
Derivative [Line Items]
Derivative, notional amount		1,691,717,000				1,030,624,000				1,691,717,000	1,030,624,000
Estimated liability		969,000				2,467,000				969,000	2,467,000
Economic Hedging | Hedging derivatives | Interest Rate Swap
Derivative [Line Items]
Derivative, notional amount		1,300,000,000								1,300,000,000
Economic Hedging | Hedging derivatives | Interest Rate Swap | Tax advantaged economic development bonds
Derivative [Line Items]
Derivative, notional amount		11,386,000				11,984,000				11,386,000	11,984,000
Estimated liability		2,021,000				2,450,000				2,021,000	2,450,000
Economic Hedging | Hedging derivatives | Risk Participation Agreements
Derivative [Line Items]
Derivative, notional amount		83,360,000				59,016,000				83,360,000	59,016,000
Estimated liability		(5,000)				56,000				(5,000)	56,000
Economic Hedging | Hedging derivatives | Forward Commitments
Derivative [Line Items]
Derivative, notional amount		259,889,000				44,840,000				259,889,000	44,840,000
Estimated liability		$ (722,000)				$ (53,000)				$ (722,000)	$ (53,000)

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Offsetting Assets [Line Items]
Notional Amount	$ 2,199,862	$ 1,366,667
Estimated Fair Value Asset (Liability)	(2,804)	(10,676)
Cash flow hedges | Interest rate swap | FHLBB borrowings
Offsetting Assets [Line Items]
Notional Amount	300,000
Economic hedges | Interest rate swap | Tax advantaged economic development bonds
Offsetting Assets [Line Items]
Notional Amount	11,400
Hedging derivatives | Cash flow hedges
Offsetting Assets [Line Items]
Notional Amount	300,000	300,000
Estimated Fair Value Asset (Liability)	(6,573)	(8,532)
Hedging derivatives | Cash flow hedges | Interest rate swap
Offsetting Assets [Line Items]
Notional Amount	300,000
Hedging derivatives | Cash flow hedges | Interest rate swap | FHLBB borrowings
Offsetting Assets [Line Items]
Notional Amount	$ 300,000
Weighted Average Maturity	2 years 3 months 18 days
Derivative, weighted average rate, received (percent)	0.63%
Derivative, weighted average rate, paid (percent)	2.29%
Estimated Fair Value Asset (Liability)	$ (6,573)
Hedging derivatives | Cash flow hedges | Forward starting interest rate swap | FHLBB borrowings
Offsetting Assets [Line Items]
Notional Amount		$ 300,000
Weighted Average Maturity		3 years 3 months 18 days
Derivative, weighted average rate, received (percent)		0.14%
Derivative, weighted average rate, paid (percent)		2.29%
Estimated Fair Value Asset (Liability)		$ (8,532)
Hedging derivatives | Economic hedges
Offsetting Assets [Line Items]
Notional Amount	1,691,717	1,030,624
Estimated Fair Value Asset (Liability)	(969)	(2,467)
Hedging derivatives | Economic hedges | Interest rate swap
Offsetting Assets [Line Items]
Notional Amount	1,300,000
Hedging derivatives | Economic hedges | Interest rate swap | Tax advantaged economic development bonds
Offsetting Assets [Line Items]
Notional Amount	$ 11,386	$ 11,984
Weighted Average Maturity	12 years 10 months 24 days	13 years 10 months 24 days
Derivative, weighted average rate, received (percent)	0.98%	0.61%
Derivative, weighted average rate, paid (percent)	5.09%	5.09%
Estimated Fair Value Asset (Liability)	$ (2,021)	$ (2,450)
Hedging derivatives | Economic hedges | Interest rate swap | Commercial loan
Offsetting Assets [Line Items]
Notional Amount	$ 668,541	$ 457,392
Weighted Average Maturity	6 years 2 months 5 days	6 years 8 months 6 days
Derivative, weighted average rate, received (percent)	2.43%	2.18%
Derivative, weighted average rate, paid (percent)	4.21%	4.49%
Estimated Fair Value Asset (Liability)	$ (6,752)	$ (17,143)
Hedging derivatives | Economic hedges | Reverse interest rate swaps | Commercial loan
Offsetting Assets [Line Items]
Notional Amount	$ 668,541	$ 457,392
Weighted Average Maturity	6 years 2 months 5 days	6 years 8 months 6 days
Derivative, weighted average rate, received (percent)	4.21%	4.49%
Derivative, weighted average rate, paid (percent)	2.43%	2.18%
Estimated Fair Value Asset (Liability)	$ 7,077	$ 17,129
Hedging derivatives | Economic hedges | Risk participation agreements
Offsetting Assets [Line Items]
Notional Amount	$ 83,360	$ 59,016
Weighted Average Maturity	11 years 6 months 20 days	15 years 18 days
Estimated Fair Value Asset (Liability)	$ 5	$ (56)
Hedging derivatives | Economic hedges | Forward sale commitments
Offsetting Assets [Line Items]
Notional Amount	$ 259,889	$ 44,840
Weighted Average Maturity	2 months 12 days	2 months 12 days
Estimated Fair Value Asset (Liability)	$ 722	$ 53
Non-hedging derivatives
Offsetting Assets [Line Items]
Notional Amount	208,145	36,043
Estimated Fair Value Asset (Liability)	4,738	323
Non-hedging derivatives | Commitments to lend
Offsetting Assets [Line Items]
Notional Amount	$ 208,145	$ 36,043
Weighted Average Maturity	2 months 12 days	2 months 12 days
Estimated Fair Value Asset (Liability)	$ 4,738	$ 323

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Amounts included in Consolidated Statements of Income and in Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Derivative [Line Items]
Less: Reclassification of unrealized (loss) from accumulated other comprehensive loss to interest expense	$ (13,276)	$ (12,540)	$ (11,577)	$ (10,779)	$ (9,676)	$ (8,481)	$ (7,766)	$ (7,258)	$ (48,172)	$ (33,181)	$ (28,351)
Net interest expense recognized in interest expense on hedged FHLBB borrowings									17,289	10,233	$ 9,166
Interest Rate Swap | Cash Flow Hedging
Derivative [Line Items]
Other comprehensive income recorded in accumulated other comprehensive income, net of reclassification adjustments and tax effects									1,123	(3,138)
FHLBB borrowings | Interest Rate Swap | Cash Flow Hedging
Derivative [Line Items]
Unrealized (loss) recognized in accumulated other comprehensive loss									(2,023)	(5,232)
Less: Reclassification of unrealized (loss) from accumulated other comprehensive loss to interest expense									(3,981)	0
Net tax effect on items recognized in accumulated other comprehensive income									835	2,094
Net interest expense recognized in interest expense on hedged FHLBB borrowings									$ 3,981	$ 0

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Economic Hedges and Non-hedging Derivatives (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Hedging derivatives | Economic Hedging | Interest Rate Swap | Industrial Revenue Bond
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	$ (75)	$ (344)
Hedging derivatives | Economic Hedging | Interest Rate Swap | Commercial loan
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	1,312	(4,852)
Hedging derivatives | Economic Hedging | Reverse Interest Rate Swaps | Commercial loan
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	(1,312)	4,852
Favorable (unfavorable) change in credit valuation adjustment recognized in other non-interest income	338	(51)
Hedging derivatives | Economic Hedging | Risk Participation Agreements
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	(61)	(36)
Hedging derivatives | Economic Hedging | Forward Commitments
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	(1,176)	(247)
Realized gain (loss) in other non-interest income	(3,705)	45
Non-hedging derivatives | Interest rate lock commitments
Derivative [Line Items]
Unrealized gain (loss) recognized in other non-interest income	8,373	2,436
Realized gain (loss) in other non-interest income	$ 3,650	$ 1,899

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Offsetting of Financial Assets and Derivative Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Offsetting Assets [Line Items]
Net Amounts of Assets Presented in the Statements of Condition	$ 21,617	$ 17,507
Interest Rate Swap
Offsetting Assets [Line Items]
Gross Amounts of Recognized Assets	11,510	17,169
Gross Amounts Offset in the Statements of Condition	0	0
Net Amounts of Assets Presented in the Statements of Condition	11,510	17,169
Gross amounts not offset in the Statement of Condition, financial instruments	0	0
Gross amounts not offset in the Statement of Condition, cash collateral received	0	0
Net Amount	11,510	17,169
Interest Rate Swap | Institutional counterparties
Offsetting Assets [Line Items]
Gross Amounts of Recognized Assets	49	40
Gross Amounts Offset in the Statements of Condition	0	0
Net Amounts of Assets Presented in the Statements of Condition	49	40
Gross amounts not offset in the Statement of Condition, financial instruments	0	0
Gross amounts not offset in the Statement of Condition, cash collateral received	0	0
Net Amount	49	40
Interest Rate Swap | Commercial counterparties
Offsetting Assets [Line Items]
Gross Amounts of Recognized Assets	11,461	17,129
Gross Amounts Offset in the Statements of Condition	0	0
Net Amounts of Assets Presented in the Statements of Condition	11,461	17,129
Gross amounts not offset in the Statement of Condition, financial instruments	0	0
Gross amounts not offset in the Statement of Condition, cash collateral received	0	0
Net Amount	$ 11,461	$ 17,129

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Offsetting of Financial Liabilities and Derivative Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Offsetting Liabilities [Line Items]
Net Amounts of Liabilities Presented in the Statement of Condition	$ (24,420)	$ (28,181)
Gross amounts not offset in the Statements of Condition, cash collateral pledged	900	16,100
Interest Rate Swap
Offsetting Liabilities [Line Items]
Gross Amounts of Recognized Liabilities	(24,484)	(28,220)
Gross Amounts Offset in the Statements of Condition	4,712	0
Net Amounts of Liabilities Presented in the Statement of Condition	(19,772)	(28,220)
Gross amounts not offset in the Statements of Condition, financial instruments	14,738	18,500
Gross amounts not offset in the Statements of Condition, cash collateral pledged	650	9,720
Net Amount	(4,384)	0
Interest Rate Swap | Institutional counterparties
Offsetting Liabilities [Line Items]
Gross Amounts of Recognized Liabilities	(20,077)	(28,220)
Gross Amounts Offset in the Statements of Condition	4,689	0
Net Amounts of Liabilities Presented in the Statement of Condition	(15,388)	(28,220)
Gross amounts not offset in the Statements of Condition, financial instruments	14,738	18,500
Gross amounts not offset in the Statements of Condition, cash collateral pledged	650	9,720
Net Amount	0	0
Interest Rate Swap | Commercial counterparties
Offsetting Liabilities [Line Items]
Gross Amounts of Recognized Liabilities	(4,407)	0
Gross Amounts Offset in the Statements of Condition	23	0
Net Amounts of Liabilities Presented in the Statement of Condition	(4,384)	0
Gross amounts not offset in the Statements of Condition, financial instruments	0	0
Gross amounts not offset in the Statements of Condition, cash collateral pledged	0	0
Net Amount	$ (4,384)	$ 0

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OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financial commitments whose contractual amount represents credit risk
Total	$ 1,446,396	$ 1,113,123
Commitments to originate new loans
Financial commitments whose contractual amount represents credit risk
Total	243,519	102,145
Unused funds on commercial and other lines of credit
Financial commitments whose contractual amount represents credit risk
Total	574,043	525,603
Unadvanced funds on home equity lines of credit
Financial commitments whose contractual amount represents credit risk
Total	281,621	258,897
Unadvanced funds on construction and real estate loans
Financial commitments whose contractual amount represents credit risk
Total	320,635	201,764
Standby letters of credit
Financial commitments whose contractual amount represents credit risk
Total	14,939	12,775
Lease obligation
Financial commitments whose contractual amount represents credit risk
Total	$ 11,639	$ 11,939

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OTHER COMMITMENTS, CONTINGENCIES, AND OFF-BALANCE SHEET ACTIVITIES - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) employee	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 22, 2016 USD ($) wire_transfer
Future minimum rental payments
2017	$ 14,000
2018	11,600
2019	10,200
2020	9,600
2021	8,200
Thereafter	$ 68,900
Extendable term	20 years
Total rent expense	$ 8,300	$ 7,500	$ 7,200
Lease Obligations
2017	680
2018	647
2019	646
2020	644
2021	612
Thereafter	5,600
Future obligations required under the financing lease
2017	81
2018	86
2019	86
2020	86
2021	86
Thereafter	$ 1,600
Employment agreement term	3 years
Number of senior executives which entered into an employment agreement with the Company | employee	1
Number of wire transfers in claim | wire_transfer				2
Aggregate value of wire transfers in claim				$ 1,400

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Capital [Abstract]
Total capital to risk-weighted assets, actual amount	$ 803,618	$ 686,489
Total capital to risk-weighted assets, actual percent	11.87%	11.91%
Total capital to risk-weighted assets, minimum capital requirement, amount	$ 541,603	$ 461,231
Total capital to risk-weighted assets, minimum capital requirement, percent	8.00%	8.00%
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 677,004	$ 576,539
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent	10.00%	10.00%
Common Equity Tier One Risk Based Capital to Risk Weighted Assets, Amount	$ 670,120	$ 564,878
Common Equity Tier One Risk Based Capital to Risk Weighted Assets	9.90%	9.80%
Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets, Amount	$ 304,652	$ 259,443
Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets	4.50%	4.50%
Common Entity Tier 1 Capital To Risk Weighted Assets, Capital Required to be Well Capitalized	$ 440,053	$ 374,750
Common Entity Tier 1 Capital To Risk Weighted Assets, Capital Required to be Well Capitalized, Percent	6.50%	6.50%
Tier One Risk Based Capital [Abstract]
Tier 1 capital risk-weighted assets, amount	$ 681,500	$ 573,033
Tier 1 capital risk-weighted assets, percent	10.07%	9.94%
Tier 1 capital risk-weighted assets, minimum capital requirement, amount	$ 406,202	$ 345,924
Tier 1 capital risk-weighted assets, minimum capital requirement, percent	6.00%	6.00%
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 541,603	$ 461,231
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent	8.00%	8.00%
Tier One Leverage Capital [Abstract]
Tier 1 capital to average assets, amount	$ 681,500	$ 573,033
Tier 1 capital to average assets, percent	7.88%	7.71%
Tier 1 capital to average assets, minimum capital requirement, amount	$ 270,802	$ 297,420
Tier 1 capital to average assets, minimum capital requirement, percent	4.00%	4.00%
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 338,502	$ 371,775
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, percent	5.00%	5.00%
Subsidiaries
Capital [Abstract]
Total capital to risk-weighted assets, actual amount	$ 756,792	$ 642,866
Total capital to risk-weighted assets, actual percent	11.21%	11.16%
Total capital to risk-weighted assets, minimum capital requirement, amount	$ 539,893	$ 460,882
Total capital to risk-weighted assets, minimum capital requirement, percent	8.00%	8.00%
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 674,866	$ 576,103
Total capital to risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent	10.00%	10.00%
Common Equity Tier One Risk Based Capital to Risk Weighted Assets, Amount	$ 672,244	$ 569,131
Common Equity Tier One Risk Based Capital to Risk Weighted Assets	9.96%	9.88%
Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets, Amount	$ 303,690	$ 259,246
Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets	4.50%	4.50%
Common Entity Tier 1 Capital To Risk Weighted Assets, Capital Required to be Well Capitalized	$ 438,663	$ 374,467
Common Entity Tier 1 Capital To Risk Weighted Assets, Capital Required to be Well Capitalized, Percent	6.50%	6.50%
Tier One Risk Based Capital [Abstract]
Tier 1 capital risk-weighted assets, amount	$ 672,244	$ 569,131
Tier 1 capital risk-weighted assets, percent	9.96%	9.88%
Tier 1 capital risk-weighted assets, minimum capital requirement, amount	$ 404,920	$ 345,662
Tier 1 capital risk-weighted assets, minimum capital requirement, percent	6.00%	6.00%
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 539,893	$ 460,882
Tier 1 capital risk-weighted assets, minimum to be well capitalized under prompt corrective action provisions, percent	8.00%	8.00%
Tier One Leverage Capital [Abstract]
Tier 1 capital to average assets, amount	$ 672,244	$ 569,131
Tier 1 capital to average assets, percent	7.84%	7.66%
Tier 1 capital to average assets, minimum capital requirement, amount	$ 269,920	$ 297,313
Tier 1 capital to average assets, minimum capital requirement, percent	4.00%	4.00%
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, amount	$ 337,433	$ 371,641
Tier 1 capital to average assets, minimum to be well capitalized under prompt corrective action provisions, percent	5.00%	5.00%

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive (loss) income	$ 9,766	$ (3,305)	$ 6,579	$ (9,057)
Net unrealized holding gain on AFS securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income/(loss), before tax	25,176	6,316
Income taxes related to items of accumulated other comprehensive income/(loss)	(9,636)	(2,437)
Accumulated other comprehensive (loss) income	15,541	3,880	9,916	(5,776)
Net (loss) on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income/(loss), before tax	(6,573)	(8,532)
Income taxes related to items of accumulated other comprehensive income/(loss)	2,589	3,424
Accumulated other comprehensive (loss) income	(3,985)	(5,108)	(1,969)	(1,366)
Net unrealized holding (loss) on pension plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other accumulated comprehensive income/(loss), before tax	(2,954)	(3,469)
Income taxes related to items of accumulated other comprehensive income/(loss)	1,164	1,392
Accumulated other comprehensive (loss) income	$ (1,790)	$ (2,077)	$ (1,368)	$ 10

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Components of Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive income (loss), before reclassifications, net of tax	$ 10,257	$ (8,776)	$ 10,805
Less: reclassification adjustment for (losses) gains realized in net income	2,814	(1,108)	4,831
Total other comprehensive income (loss), before tax	21,333	(16,086)	25,206
Total income tax (expense) benefit related to other comprehensive income (loss)	(8,262)	6,202	(9,570)
Total other comprehensive income (loss)	13,071	(9,884)	15,636
Net unrealized holding gain on AFS securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive income (loss), before reclassifications, before tax	18,309	(7,567)	25,769
Other comprehensive income (loss) before reclassifications, tax	(6,979)	2,793	(9,791)
Other comprehensive income (loss), before reclassifications, net of tax	11,330	(4,774)	15,978
Less: reclassification from accumulated other comprehensive income, current period, before tax	551	(2,110)	(482)
Less: reclassification adjustment for (losses) gains realized in net income	(220)	847	196
Less: reclassification adjustment for (losses) gains realized in net income	331	(1,263)	(286)
Total other comprehensive income (loss), before tax	18,860	(9,677)	25,287
Total income tax (expense) benefit related to other comprehensive income (loss)	(7,199)	3,640	(9,595)
Total other comprehensive income (loss)	11,661	(6,037)	15,692
Net (loss) on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive income (loss), before reclassifications, before tax	(2,023)	(5,232)	(6,403)
Other comprehensive income (loss) before reclassifications, tax	754	2,094	2,608
Other comprehensive income (loss), before reclassifications, net of tax	(1,269)	(3,138)	(3,795)
Less: reclassification from accumulated other comprehensive income, current period, before tax	3,981	0	5,393
Less: reclassification adjustment for (losses) gains realized in net income	(1,589)	0	(2,201)
Less: reclassification adjustment for (losses) gains realized in net income	2,392	0	3,192
Total other comprehensive income (loss), before tax	1,958	(5,232)	(1,010)
Total income tax (expense) benefit related to other comprehensive income (loss)	(835)	2,094	407
Total other comprehensive income (loss)	1,123	(3,138)	(603)
Net loss on terminated swap
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive income (loss), before reclassifications, before tax			0
Other comprehensive income (loss) before reclassifications, tax			0
Other comprehensive income (loss), before reclassifications, net of tax	0	0	0
Less: reclassification from accumulated other comprehensive income, current period, before tax			3,237
Less: reclassification adjustment for (losses) gains realized in net income			(1,312)
Less: reclassification adjustment for (losses) gains realized in net income	0	0	1,925
Total other comprehensive income (loss), before tax			3,237
Total income tax (expense) benefit related to other comprehensive income (loss)			(1,312)
Total other comprehensive income (loss)	0	0	1,925
Net unrealized holding (loss) on pension plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive income (loss), before reclassifications, before tax	351	(1,436)	(2,308)
Other comprehensive income (loss) before reclassifications, tax	(155)	572	930
Other comprehensive income (loss), before reclassifications, net of tax	196	(864)	(1,378)
Less: reclassification from accumulated other comprehensive income, current period, before tax	164	259	0
Less: reclassification adjustment for (losses) gains realized in net income	(73)	(104)	0
Less: reclassification adjustment for (losses) gains realized in net income	91	155	0
Total other comprehensive income (loss), before tax	515	(1,177)	(2,308)
Total income tax (expense) benefit related to other comprehensive income (loss)	(228)	468	930
Total other comprehensive income (loss)	$ 287	$ (709)	$ (1,378)

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Changes in Each Component of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at Beginning of Year	$ (3,305)	$ 6,579	$ (9,057)
Other Comprehensive (Loss) before reclassifications	10,257	(8,776)	10,805
Amounts Reclassified from Accumulated other comprehensive income	(2,814)	1,108	(4,831)
Total other comprehensive income (loss)	13,071	(9,884)	15,636
Balance at End of Period	9,766	(3,305)	6,579
Net unrealized holding gain on AFS securities
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at Beginning of Year	3,880	9,916	(5,776)
Other Comprehensive (Loss) before reclassifications	11,330	(4,774)	15,978
Amounts Reclassified from Accumulated other comprehensive income	(331)	1,263	286
Total other comprehensive income (loss)	11,661	(6,037)	15,692
Balance at End of Period	15,541	3,880	9,916
Net (loss) on effective cash flow hedging derivatives
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at Beginning of Year	(5,108)	(1,969)	(1,366)
Other Comprehensive (Loss) before reclassifications	(1,269)	(3,138)	(3,795)
Amounts Reclassified from Accumulated other comprehensive income	(2,392)	0	(3,192)
Total other comprehensive income (loss)	1,123	(3,138)	(603)
Balance at End of Period	(3,985)	(5,108)	(1,969)
Net loss on terminated swap
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at Beginning of Year	0	0	(1,925)
Other Comprehensive (Loss) before reclassifications	0	0	0
Amounts Reclassified from Accumulated other comprehensive income	0	0	(1,925)
Total other comprehensive income (loss)	0	0	1,925
Balance at End of Period	0	0	0
Net unrealized holding (loss) on pension plans
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at Beginning of Year	(2,077)	(1,368)	10
Other Comprehensive (Loss) before reclassifications	196	(864)	(1,378)
Amounts Reclassified from Accumulated other comprehensive income	(91)	(155)	0
Total other comprehensive income (loss)	287	(709)	(1,378)
Balance at End of Period	$ (1,790)	$ (2,077)	$ (1,368)

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Non-interest expense (income)	$ 16,725	$ 18,941	$ 14,555	$ 15,630	$ 12,248	$ 12,698	$ 16,780	$ 12,562	$ 65,851	$ 54,288	$ 47,770
Interest income	59,158	57,971	57,441	57,697	58,748	56,971	52,637	45,493	232,267	213,849	178,691
Income tax expense	(362)	(6,953)	(5,249)	(6,220)	(2,273)	(1,350)	(1,144)	(297)	(18,784)	(5,064)	(11,763)
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	58,670	49,518	33,744
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income									2,632	(1,108)	4,831
Realized (gains) on AFS securities | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Non-interest expense (income)									(551)	2,110	482
Income tax expense									220	(847)	(196)
Net income									(331)	1,263	286
Realized losses on cash flow hedging derivatives | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest income									(3,981)	0	(5,393)
Income tax expense									1,589	0	2,201
Net income									(2,392)	0	(3,192)
Net loss on terminated swap | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest income									0	0	(3,237)
Income tax expense									0	0	1,312
Net income									0	0	(1,925)
Realized (losses) on pension plans | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Non-interest expense (income)									(164)	259	0
Income tax expense									73	(104)	0
Net income									$ (91)	$ 155	$ 0

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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Earnings Per Share Basic and Diluted [Line Items]
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	$ 58,670	$ 49,518	$ 33,744
Weighted average number of shares issued, basic (shares)									32,604	30,074	26,525
Weighted average number of shares, treasury stock (shares)									1,116	1,215	1,386
Weighted average number of shares, restricted stock (shares)									500	466	409
Weighted average number of shares outstanding, basic (shares)	32,185	30,621	30,605	30,511	30,500	29,893	28,301	24,803	30,988	28,393	24,730
Weighted average number of shares outstanding, diluted (shares)	32,381	30,811	30,765	30,688	30,694	30,069	28,461	24,955	31,167	28,564	24,854
Basic earnings per share (USD per share)	$ 0.32	$ 0.53	$ 0.52	$ 0.52	$ 0.53	$ 0.49	$ 0.35	$ 0.35	$ 1.89	$ 1.74	$ 1.36
Diluted earnings per share (USD per share)	$ 0.32	$ 0.53	$ 0.52	$ 0.52	$ 0.52	$ 0.49	$ 0.35	$ 0.35	$ 1.88	$ 1.73	$ 1.36
Restricted Stock
Earnings Per Share Basic and Diluted [Line Items]
Incremental common shares attributable to dilutive effect of share-based payment arrangements (shares)									122	106	67
Employee Stock Option
Earnings Per Share Basic and Diluted [Line Items]
Incremental common shares attributable to dilutive effect of share-based payment arrangements (shares)									57	65	57

XML

SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Narrative (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Employee Stock Option
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount (shares)	52	200	225

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STOCK-BASED COMPENSATION PLANS - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation cost	$ 4,600,000	$ 4,700,000	$ 3,800,000
Total recognized tax benefit	$ 1,800,000	$ 1,900,000	$ 1,500,000
Weighted average fair value of stock awards granted (USD per share)	$ 26.81	$ 26.66	$ 24.60
Vesting period	5 years
Total fair value of awards vested	$ 4,400,000	$ 3,400,000	$ 2,000,000
Expected weighted-average period for recognition of unrecognized compensation	2 years
Unrecognized stock-based compensation expense	$ 6,400,000
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation cost	0	0	41,000
Total recognized tax benefit	$ 0	0	16,000
Vesting period	5 years
Contractual life	10 years
Weighted average remaining contractual term for options outstanding	2 years
Total intrinsic value	$ 879,600	210,000	1,200,000
Unrecognized stock-based compensation expense	$ 0	$ 0	$ 0
2013 Equity Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized under the plan (shares)	1,030,000.00
Number of shares available for grant under the plan (shares)	611,000
2013 Equity Compensation Plan | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares counted against the share limit for each stock granted (percent)	300.00%
2013 Equity Compensation Plan | Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares counted against the share limit for each stock granted (percent)	100.00%
2011 Equity Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized under the plan (shares)	1,400,000.0
Number of shares available for grant under the plan (shares)	12,000
2011 Equity Compensation Plan | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares counted against the share limit for each stock granted (percent)	300.00%
2011 Equity Compensation Plan | Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares counted against the share limit for each stock granted (percent)	100.00%

XML

STOCK-BASED COMPENSATION PLANS (Details) - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Restricted Stock
Non-vested Stock Awards Outstanding, Number of Shares
Balance at the beginning of the period (in shares)	488,000
Granted (in shares)	211,000
Stock awards vested (in shares)	(181,000)
Forfeited (in shares)	(70,000)
Balance at the end of the period (in shares)	448,000	488,000
Non-vested Stock Awards Outstanding, Weighted-Average Grant Date Fair Value
Balance at the beginning of the period (USD per share)	$ 25.09
Granted (USD per share)	26.81	$ 26.66	$ 24.60
Stock awards vested (USD per share)	24.44
Forfeited (USD per share)	25.48
Balance at the end of the period (USD per share)	$ 26.28	$ 25.09
Employee Stock Option
Stock Options Outstanding, Number of Shares
Balance at the beginning of the period (shares)	265,000
Granted (shares)	0
Exercised (shares)	(151,000)
Forfeited (shares)	0
Expired (shares)	(5,000)
Balance at the end of the period (shares)	109,000	265,000
Stock Options Outstanding, Weighted-Average Exercise Price
Balance at the beginning of the period (USD per share)	$ 21.11
Granted (USD per share)	0.00
Exercised (USD per share)	24.68
Forfeited (USD per share)	0.00
Expired (USD per share)	28.49
Balance at the end of the period (USD per share)	$ 15.72	$ 21.11

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FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	$ 13,229	$ 14,189
Available-for-securities	1,209,537	1,154,457
Other assets	98,457	64,926
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	13,229	14,189
Available-for-securities	1,209,537	1,154,457
Loans held for sale	120,673	13,191
Derivative assets	21,617	17,507
Derivative liabilities	24,420	28,181
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	0	0
Available-for-securities	62,284	32,925
Loans held for sale	0	0
Derivative assets	622	45
Derivative liabilities	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	0	0
Available-for-securities	1,147,253	1,120,824
Loans held for sale	120,673	13,191
Derivative assets	16,157	17,130
Derivative liabilities	24,420	28,181
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	13,229	14,189
Available-for-securities	0	708
Loans held for sale	0	0
Derivative assets	4,838	332
Derivative liabilities	0	0
Recurring | Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	13,229	14,189
Loans held for sale	120,673	13,191
Derivative assets	21,617	17,507
Other assets	798	0
Derivative liabilities	24,420	28,181
Recurring | Fair Value | Debt securities | Municipal bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	119,816	104,561
Recurring | Fair Value | Debt securities | Agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	651,911	833,036
Recurring | Fair Value | Debt securities | Agency residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	228,684	126,829
Recurring | Fair Value | Debt securities | Agency commercial mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	64,534	0
Recurring | Fair Value | Debt securities | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	56,006	41,023
Recurring | Fair Value | Debt securities | Trust preferred securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	11,887	11,900
Recurring | Fair Value | Debt securities | Other bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	11,158	3,141
Recurring | Fair Value | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	65,541	33,967
Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	0	0
Loans held for sale	0	0
Derivative assets	622	45
Other assets	0	0
Derivative liabilities	0	0
Recurring | Level 1 | Debt securities | Municipal bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Agency residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Agency commercial mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Trust preferred securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Debt securities | Other bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 1 | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	62,284	32,925
Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	0	0
Loans held for sale	120,673	13,191
Derivative assets	16,157	17,130
Other assets	0	0
Derivative liabilities	24,420	28,181
Recurring | Level 2 | Debt securities | Municipal bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	119,816	104,561
Recurring | Level 2 | Debt securities | Agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	651,911	833,036
Recurring | Level 2 | Debt securities | Agency residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	228,684	126,829
Recurring | Level 2 | Debt securities | Agency commercial mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	64,534	0
Recurring | Level 2 | Debt securities | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	56,006	41,023
Recurring | Level 2 | Debt securities | Trust preferred securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	11,887	11,900
Recurring | Level 2 | Debt securities | Other bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	11,158	3,141
Recurring | Level 2 | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	3,257	334
Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading security	13,229	14,189
Loans held for sale	0	0
Derivative assets	4,838	332
Other assets	798	0
Derivative liabilities	0	0
Recurring | Level 3 | Debt securities | Municipal bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Agency residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Agency commercial mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Trust preferred securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Debt securities | Other bonds and obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	0	0
Recurring | Level 3 | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-securities	$ 0	$ 708

XML

FAIR VALUE MEASUREMENTS - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($) security transfer	Dec. 31, 2015 USD ($) transfer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of transfers from Level 3 to Level 2 | transfer	1
Value of transfer from Level 3 to Level 2	$ 708
Junior subordinated debentures re-price period	90 days
Loans Held for Sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (losses) in fair value of loans held for sale included in earnings	$ 2,200	$ (331)
Trading Security
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Value of transfer from Level 3 to Level 2	$ 0
Number of securities in the portfolio (security) | security	1
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of transfers from Level 3 to Level 2 | transfer		0

XML

FAIR VALUE MEASUREMENTS - Loans Held for Sale (Details) - Level 2 - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Loans Held for Sale
Aggregate Fair Value	$ 120,673	$ 13,191
Aggregate Unpaid Principal	322	278
Recurring
Loans Held for Sale
Aggregate Fair Value	120,673	13,191
Recurring | Loans Held for Sale
Loans Held for Sale
Aggregate Fair Value	120,673	13,191
Aggregate Unpaid Principal	118,178	12,914
Aggregate Fair Value Less Aggregate Unpaid Principal	$ 2,495	$ 277

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FAIR VALUE MEASUREMENTS - Changes in Level 3 Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Changes in Level 3 assets that were measured at fair value on a recurring basis
Paydown of trading security	$ 4,052	$ 3,010	$ 2,447
Transfers to Level 2	(708)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers out of Level 3	0
Forward Commitments
Liabilities
Balance at the beginning of the period	9	(93)
Sale of AFS Security		0
Unrealized (loss) gain, net recognized in other non-interest income	91	102
Unrealized gain included in accumulated other comprehensive loss	0	0
Balance at the end of the period	100	9	(93)
Unrealized gains (losses) relating to instruments still held at the end of the period	100	9
Forward Commitments | First Choice Bank
Liabilities
Unrealized (loss) gain, net recognized in other non-interest income	0
Capitalized servicing rights
Liabilities
Balance at the beginning of the period	0
Unrealized (loss) gain, net recognized in other non-interest income	102
Balance at the end of the period	798	0
Unrealized gains (losses) relating to instruments still held at the end of the period	102	0
Capitalized servicing rights | First Choice Bank
Liabilities
Unrealized (loss) gain, net recognized in other non-interest income	696
Trading Security
Changes in Level 3 assets that were measured at fair value on a recurring basis
Balance at the beginning of the period	14,189	14,909
Sale of AFS Security		0
Unrealized (loss) gain, net recognized in other non-interest income	(362)	(150)
Unrealized gain included in accumulated other comprehensive loss	0	0
Paydown of trading security	(598)	(570)
Transfers to Level 2	0
Transfers to loans held for sale	0	0
Balance at the end of the period	13,229	14,189	14,909
Liabilities
Unrealized gains (losses) relating to instruments still held at the end of the period	1,843	2,204
Trading Security | First Choice Bank
Changes in Level 3 assets that were measured at fair value on a recurring basis
Amounts acquired from First Choice Bank	0
Securities Available for Sale
Changes in Level 3 assets that were measured at fair value on a recurring basis
Balance at the beginning of the period	708	2,326
Sale of AFS Security		1,327
Unrealized (loss) gain, net recognized in other non-interest income	0	0
Unrealized gain included in accumulated other comprehensive loss	0	(291)
Paydown of trading security	0	0
Transfers to Level 2	(708)
Transfers to loans held for sale	0	0
Balance at the end of the period	0	708	2,326
Liabilities
Unrealized gains (losses) relating to instruments still held at the end of the period	0	(61)
Securities Available for Sale | First Choice Bank
Changes in Level 3 assets that were measured at fair value on a recurring basis
Amounts acquired from First Choice Bank	0
Commitments to lend
Changes in Level 3 assets that were measured at fair value on a recurring basis
Balance at the beginning of the period	323	625
Sale of AFS Security		0
Unrealized (loss) gain, net recognized in other non-interest income	13,563	4,364
Unrealized gain included in accumulated other comprehensive loss	0	0
Paydown of trading security	0	0
Transfers to loans held for sale	(13,048)	(4,666)
Balance at the end of the period	4,738	323	$ 625
Liabilities
Unrealized gains (losses) relating to instruments still held at the end of the period	4,738	$ 323
Commitments to lend | First Choice Bank
Changes in Level 3 assets that were measured at fair value on a recurring basis
Amounts acquired from First Choice Bank	$ 3,900

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FAIR VALUE MEASUREMENTS - Significant Unobservable Inputs for Recurring Assets (Details) - Level 3 - Recurring - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Sep. 30, 2016
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis	$ 18,865	$ 15,229
Trading Security
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis	$ 13,229	$ 14,189
Trading Security | Discounted Cash Flow
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount Rate (percent)	2.62%	2.49%
Securities Available for Sale
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis		$ 708
Securities Available for Sale | Pricing Model
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Median Peer Price/ Tangible Book Value Percentage Multiple (percent)		88.52%
Forward Commitments
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis	$ 100	$ 9
Forward Commitments | Pricing Model
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Origination Costs, per loan	$ 3,692	$ 2,500
Forward Commitments | Historical Trend
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Closing Ratio (percent)	80.36%	92.57%
Commitments to lend
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis	$ 4,738	$ 323
Commitments to lend | Pricing Model
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Origination Costs, per loan	$ 3,692	$ 2,500
Commitments to lend | Historical Trend
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Closing Ratio (percent)	80.36%	92.57%
Capitalized servicing rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets measured on recurring basis			$ 798
Capitalized servicing rights | Discounted Cash Flow
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Discount Rate (percent)	11.00%
Constant prepayment rate (percent)	10.40%

XML

FAIR VALUE MEASUREMENTS - Non-recurring Fair Value Measurements (Details) - Non-recurring - Level 3 - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 28,638	$ 18,569
Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	17,761	11,657
Capitalized servicing rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	10,726	5,187
Other real estate owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 151	$ 1,725

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FAIR VALUE MEASUREMENTS - Significant Unobservable Inputs for Non-recurring Assets (Details) - Non-recurring - Level 3 - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 28,638,000	$ 18,569,000
Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	17,761,000	11,657,000
Impaired loans | Fair value of collateral
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 17,761,000	$ 11,657,000
Impaired loans | Fair value of collateral | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Loss severity (percent)	0.00%	0.05%
Appraised value	$ 0	$ 46,300
Impaired loans | Fair value of collateral | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Loss severity (percent)	88.70%	29.50%
Appraised value	$ 2,192,000	$ 1,962,000
Impaired loans | Fair value of collateral | Weighted Average
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Loss severity (percent)	9.73%	7.55%
Appraised value	$ 1,026,000	$ 999,700
Capitalized servicing rights
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	10,726,000	5,187,000
Capitalized servicing rights | Discounted Cash Flow
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 10,726,000	$ 5,187,000
Capitalized servicing rights | Discounted Cash Flow | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Constant prepayment rate (percent)	7.35%	7.17%
Discount Rate (percent)	10.00%	10.00%
Capitalized servicing rights | Discounted Cash Flow | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Constant prepayment rate (percent)	14.28%	12.06%
Discount Rate (percent)	14.00%	15.00%
Capitalized servicing rights | Discounted Cash Flow | Weighted Average
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Constant prepayment rate (percent)	10.44%	10.02%
Discount Rate (percent)	11.77%	10.88%
Other real estate owned
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	$ 151,000	$ 1,725,000
Other real estate owned | Fair value of collateral
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Assets, fair value	151,000	1,725,000
Other real estate owned | Fair value of collateral | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraised value	101,000	39,000
Other real estate owned | Fair value of collateral | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraised value	129,000	1,200,000
Other real estate owned | Fair value of collateral | Weighted Average
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraised value	$ 122,000	$ 919,900

XML

FAIR VALUE MEASUREMENTS - Summary of Estimated Fair Values (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Financial Assets
Trading security	$ 13,229	$ 14,189
Securities available for sale, at fair value	1,209,537	1,154,457
Securities held to maturity	337,680	136,904
FHLB stock and restricted equity securities	71,112	71,018
Accrued interest receivable	26,113	20,940
Level 1
Financial Assets
Cash and cash equivalents	113,075	103,562
Trading security	0	0
Securities available for sale, at fair value	62,284	32,925
Securities held to maturity	0	0
FHLB stock and restricted equity securities	0	0
Net loans	0	0
Loans held for sale	0	0
Accrued interest receivable	0	0
Cash surrender value of bank-owned life insurance policies	0	0
Derivative assets	622	45
Assets held for sale	0	0
Financial Liabilities
Total deposits	0	0
Short-term debt	0	0
Long-term FHLB advances	0	0
Subordinated notes	0	0
Derivative liabilities	0	0
Level 2
Financial Assets
Cash and cash equivalents	0	0
Trading security	0	0
Securities available for sale, at fair value	1,147,253	1,120,824
Securities held to maturity	300,806	98,367
FHLB stock and restricted equity securities	71,112	71,018
Net loans	0	0
Loans held for sale	120,673	13,191
Accrued interest receivable	26,113	20,940
Cash surrender value of bank-owned life insurance policies	139,257	125,233
Derivative assets	16,157	17,130
Assets held for sale	322	278
Financial Liabilities
Total deposits	6,624,108	5,582,835
Short-term debt	1,081,996	1,071,044
Long-term FHLB advances	143,151	103,397
Subordinated notes	96,973	93,291
Derivative liabilities	24,420	28,181
Level 3
Financial Assets
Cash and cash equivalents	0	0
Trading security	13,229	14,189
Securities available for sale, at fair value	0	708
Securities held to maturity	36,874	38,537
FHLB stock and restricted equity securities	0	0
Net loans	6,532,745	5,727,570
Loans held for sale	0	0
Accrued interest receivable	0	0
Cash surrender value of bank-owned life insurance policies	0	0
Derivative assets	4,838	332
Assets held for sale	0	0
Financial Liabilities
Total deposits	0	0
Short-term debt	0	0
Long-term FHLB advances	0	0
Subordinated notes	0	0
Derivative liabilities	0	0
Carrying Amount
Financial Assets
Cash and cash equivalents	113,075	103,562
Trading security	13,229	14,189
Securities available for sale, at fair value	1,209,537	1,154,457
Securities held to maturity	334,368	131,652
FHLB stock and restricted equity securities	71,112	71,018
Net loans	6,505,789	5,685,928
Loans held for sale	120,673	13,191
Accrued interest receivable	26,113	20,940
Cash surrender value of bank-owned life insurance policies	139,257	125,233
Derivative assets	21,617	17,507
Assets held for sale	322	278
Financial Liabilities
Total deposits	6,622,092	5,589,135
Short-term debt	1,082,044	1,071,200
Long-term FHLB advances	142,792	103,135
Subordinated notes	89,161	89,812
Derivative liabilities	24,420	28,181
Fair Value
Financial Assets
Cash and cash equivalents	113,075	103,562
Trading security	13,229	14,189
Securities available for sale, at fair value	1,209,537	1,154,457
Securities held to maturity	337,680	136,904
FHLB stock and restricted equity securities	71,112	71,018
Net loans	6,532,745	5,727,570
Loans held for sale	120,673	13,191
Accrued interest receivable	26,113	20,940
Cash surrender value of bank-owned life insurance policies	139,257	125,233
Derivative assets	21,617	17,507
Assets held for sale	322	278
Financial Liabilities
Total deposits	6,624,108	5,582,835
Short-term debt	1,081,996	1,071,044
Long-term FHLB advances	143,151	103,397
Subordinated notes	96,973	93,291
Derivative liabilities	$ 24,420	$ 28,181

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CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Assets
Cash due from Berkshire Bank	$ 71,494	$ 72,918
Securities available for sale, at fair value	1,209,537	1,154,457
Other assets	98,457	64,926
Total assets	9,162,542	7,831,086
Liabilities and Shareholders’ Equity
Short-term debt	1,082,044	1,071,200
Subordinated notes	89,161	88,983
Shareholders’ equity	1,093,298	887,189	$ 709,287	$ 678,062
Total liabilities and shareholders’ equity	9,162,542	7,831,086
Reportable legal entity | Berkshire Hills Bancorp
Condensed balance sheets
Intercompany subordinated notes	35,000
Assets
Cash due from Berkshire Bank	43,018	36,082
Investment in subsidiaries	1,127,706	931,171
Securities available for sale, at fair value	23,651	726
Other assets	1,372	10,179
Total assets	1,195,747	978,158
Liabilities and Shareholders’ Equity
Short-term debt	10,000	0
Subordinated notes	89,161	88,983
Accrued expenses	3,288	1,986
Shareholders’ equity	1,093,298	887,189
Total liabilities and shareholders’ equity	$ 1,195,747	$ 978,158

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CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY - Condensed Statements of Income (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income:
Total net revenue	$ 75,883	$ 76,912	$ 71,996	$ 73,327	$ 70,996	$ 69,669	$ 69,417	$ 58,055	$ 298,118	$ 268,137	$ 226,461
Interest expense	13,276	12,540	11,577	10,779	9,676	8,481	7,766	7,258	48,172	33,181	28,351
Income tax benefit	362	6,953	5,249	6,220	2,273	1,350	1,144	297	18,784	5,064	11,763
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	58,670	49,518	33,744
Reportable legal entity | Berkshire Hills Bancorp
Income:
Dividends from subsidiaries									33,000	34,000	12,000
Other									4,072	2,763	2,317
Total net revenue									37,072	36,763	14,317
Interest expense									5,743	5,674	5,847
Non-interest expenses									3,740	3,670	2,286
Total expense									9,483	9,344	8,133
Income before income taxes and equity in undistributed income of subsidiaries									27,589	27,419	6,184
Income tax benefit									(2,123)	(2,518)	(2,330)
Income before equity in undistributed income of subsidiaries									29,712	29,937	8,514
Equity in undistributed income of subsidiaries									28,958	19,581	25,230
Net income									$ 58,670	$ 49,518	$ 33,744

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CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities:
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	$ 58,670	$ 49,518	$ 33,744
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Other, net									3,309	4,458	(1,803)
Net cash provided by operating activities									98,142	86,288	55,823
Cash flows from investing activities:
Acquisitions, net of cash paid									(48,180)	74,324	423,416
Other, net									(7,616)	(5,105)	(5,384)
Net cash used in investing activities									(207,595)	(454,492)	(369,304)
Cash flows from financing activities:
Payment to repurchase common stock									0	(550)	(2,467)
Common stock cash dividends paid									(24,916)	(21,903)	(18,075)
Net cash provided by financing activities									118,966	400,012	309,696
Net change in cash and cash equivalents									9,513	31,808	(3,785)
Cash and cash equivalents at beginning of year				103,562					103,562
Cash and cash equivalents at end of year	113,075				103,562				113,075	103,562
Reportable legal entity | Berkshire Hills Bancorp
Cash flows from operating activities:
Net income									58,670	49,518	33,744
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Equity in undistributed income of subsidiaries									(28,958)	(19,581)	(25,230)
Other, net									1,988	10,904	3,247
Net cash provided by operating activities									31,700	40,841	11,761
Cash flows from investing activities:
Acquisitions, net of cash paid									0	(3,293)	0
Purchase of securities									(18,016)	(18)	0
Other, net									9,728	0	0
Net cash used in investing activities									(8,288)	(3,311)	0
Cash flows from financing activities:
Proceed from issuance of short term debt									9,349	(9,935)	0
Net proceeds from common stock									3,712	0	0
Net proceeds from reissuance of treasury stock									0	240	1,064
Payment to repurchase common stock									(4,632)	(550)	(2,468)
Common stock cash dividends paid									(24,916)	(21,903)	(18,075)
Other, net									11	167	(1,903)
Net cash provided by financing activities									(16,476)	(31,981)	(21,382)
Net change in cash and cash equivalents									6,936	5,549	(9,621)
Cash and cash equivalents at beginning of year				$ 36,082				$ 30,533	36,082	30,533	40,154
Cash and cash equivalents at end of year	$ 43,018				$ 36,082				$ 43,018	$ 36,082	$ 30,533

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QUARTERLY DATA (UNAUDITED) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Interest and dividend income	$ 72,434	$ 70,511	$ 69,018	$ 68,476	$ 68,424	$ 65,452	$ 60,403	$ 52,751	$ 280,439	$ 247,030	$ 207,042
Interest expense	13,276	12,540	11,577	10,779	9,676	8,481	7,766	7,258	48,172	33,181	28,351
Net interest income	59,158	57,971	57,441	57,697	58,748	56,971	52,637	45,493	232,267	213,849	178,691
Total non-interest income	16,725	18,941	14,555	15,630	12,248	12,698	16,780	12,562	65,851	54,288	47,770
Total net revenue	75,883	76,912	71,996	73,327	70,996	69,669	69,417	58,055	298,118	268,137	226,461
Provision for loan losses	4,100	4,734	4,522	4,006	4,431	4,240	4,204	3,851	17,362	16,726	14,968
Non-interest expense	61,090	48,844	46,268	47,100	48,279	49,378	54,025	45,148	203,302	196,829	165,986
Income before income taxes	10,693	23,334	21,206	22,221	18,286	16,051	11,188	9,056	77,454	54,582	45,507
Income tax expense	362	6,953	5,249	6,220	2,273	1,350	1,144	297	18,784	5,064	11,763
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	$ 58,670	$ 49,518	$ 33,744
Basic earnings per share (USD per share)	$ 0.32	$ 0.53	$ 0.52	$ 0.52	$ 0.53	$ 0.49	$ 0.35	$ 0.35	$ 1.89	$ 1.74	$ 1.36
Diluted earnings per share (USD per share)	$ 0.32	$ 0.53	$ 0.52	$ 0.52	$ 0.52	$ 0.49	$ 0.35	$ 0.35	$ 1.88	$ 1.73	$ 1.36
Weighted average common shares outstanding:
Basic (shares)	32,185	30,621	30,605	30,511	30,500	29,893	28,301	24,803	30,988	28,393	24,730
Diluted (shares)	32,381	30,811	30,765	30,688	30,694	30,069	28,461	24,955	31,167	28,564	24,854

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NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Banking and Thrift, Interest [Abstract]
Net interest income	$ 59,158	$ 57,971	$ 57,441	$ 57,697	$ 58,748	$ 56,971	$ 52,637	$ 45,493	$ 232,267	$ 213,849	$ 178,691
Provision for loan losses	4,100	4,734	4,522	4,006	4,431	4,240	4,204	3,851	17,362	16,726	14,968
Net interest income after provision for loan losses									214,905	197,123	163,723
Total non-interest income	16,725	18,941	14,555	15,630	12,248	12,698	16,780	12,562	65,851	54,288	47,770
Total non-interest expense	61,090	48,844	46,268	47,100	48,279	49,378	54,025	45,148	203,302	196,829	165,986
Income from continuing operations before income taxes	10,693	23,334	21,206	22,221	18,286	16,051	11,188	9,056	77,454	54,582	45,507
Income tax expense	362	6,953	5,249	6,220	2,273	1,350	1,144	297	18,784	5,064	11,763
Net income	$ 10,331	$ 16,381	$ 15,957	$ 16,001	$ 16,013	$ 14,701	$ 10,044	$ 8,759	$ 58,670	$ 49,518	$ 33,744

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SUBSEQUENT EVENTS (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
	Feb. 07, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Subsequent Event [Line Items]
Derivative, notional amount		$ 2,199,862				$ 1,366,667				$ 2,199,862	$ 1,366,667
Interest expense		13,276	$ 12,540	$ 11,577	$ 10,779	$ 9,676	$ 8,481	$ 7,766	$ 7,258	48,172	33,181	$ 28,351
FHLBB borrowings | Interest Rate Swap | Cash Flow Hedging
Subsequent Event [Line Items]
Derivative, notional amount		$ 300,000								300,000
Interest expense										$ 3,981	$ 0
Subsequent Event | Accumulated Net Gain (Loss) from Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Subsequent Event [Line Items]
Interest expense	$ 6,600