Loans, Allowance for Loan Losses and Credit Quality

9 Months Ended

Sep. 30, 2014

Loans, Allowance for Loan Losses and Credit Quality [Abstract]

LOANS, ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY

LOANS, ALLOWANCE FOR LOAN LOSSES, AND CREDIT QUALITY

The following tables bifurcate the amount of allowance allocated to each loan category based on the type of impairment analysis as of the periods indicated:

	September 30, 2014
	(Dollars in thousands)
	Commercial and Industrial		Commercial Real Estate		Commercial Construction		Small Business		Residential Real Estate		Home Equity		Other Consumer		Total
Financing receivables ending balance:
Total loans by group	$	842,833	$	2,338,641	$	276,593	$	81,435	$	536,822	$	854,646	$	16,885	$	4,947,855	(1	)
Individually evaluated for impairment	$	7,592	$	33,765	$	311	$	1,244	$	15,503	$	5,492	$	974	$	64,881
Purchase credit impaired loans	$	—	$	15,071	$	184	$	—	$	9,784	$	241	$	5	$	25,285
Collectively evaluated for impairment	$	835,241	$	2,289,805	$	276,098	$	80,191	$	511,535	$	848,913	$	15,906	$	4,857,689

	December 31, 2013
	(Dollars in thousands)
	Commercial and Industrial		Commercial Real Estate		Commercial Construction		Small Business		Residential Real Estate		Home Equity		Other Consumer		Total
Financing receivables ending balance:
Total loans by group	$	784,202	$	2,249,260	$	223,859	$	77,240	$	541,443	$	822,141	$	20,162	$	4,718,307	(1	)
Individually evaluated for impairment	$	9,148	$	39,516	$	100	$	1,903	$	15,200	$	4,890	$	1,298	$	72,055
Purchase credit impaired loans	$	1	$	18,612	$	197	$	—	$	10,389	$	326	$	19	$	29,544
Collectively evaluated for impairment	$	775,053	$	2,191,132	$	223,562	$	75,337	$	515,854	$	816,925	$	18,845	$	4,616,708

(1) The amount of net deferred fees included in the ending balance was $2.7 million and $2.3 million at September 30, 2014 and December 31, 2013.

The following tables summarize changes in allowance for loan losses by loan category for the periods indicated:

	Three Months Ended September 30, 2014
	(Dollars in thousands)
	Commercial and Industrial			Commercial Real Estate			Commercial Construction		Small Business			Residential Real Estate			Home Equity			Other Consumer			Total
Allowance for loan losses
Beginning balance	$	15,929		$	25,095		$	3,757	$	1,154		$	2,879		$	4,969		$	755		$	54,538
Charge-offs	(504		)	(691		)	—		(73		)	(199		)	(160		)	(279		)	(1,906		)
Recoveries	6			57			—		29			178			67			135			472
Provision	91			1,248			356		45			(36		)	71			126			1,901
Ending balance	$	15,522		$	25,709		$	4,113	$	1,155		$	2,822		$	4,947		$	737		$	55,005

	Three Months Ended September 30, 2013
	(Dollars in thousands)
	Commercial and Industrial			Commercial Real Estate			Commercial Construction			Small Business			Residential Real Estate			Home Equity			Other Consumer			Total
Allowance for loan losses
Beginning balance	$	14,325		$	23,029		$	3,422		$	1,295		$	2,959		$	7,267		$	679		$	52,976
Charge-offs	(866		)	(209		)	(308		)	(84		)	(210		)	(420		)	(273		)	(2,370		)
Recoveries	24			89			—			47			5			22			119			306
Provision	1,531			2,069			387			(43		)	141			(1,555		)	120			2,650
Ending balance	$	15,014		$	24,978		$	3,501		$	1,215		$	2,895		$	5,314		$	645		$	53,562

	Nine Months Ended September 30, 2014
	(Dollars in thousands)
	Commercial and Industrial			Commercial Real Estate			Commercial Construction			Small Business			Residential Real Estate			Home Equity			Other Consumer			Total
Allowance for loan losses
Beginning balance	$	15,622		$	24,541		$	3,371		$	1,215		$	2,760		$	5,036		$	694		$	53,239
Charge-offs	(1,757		)	(4,273		)	—			(469		)	(653		)	(562		)	(908		)	(8,622		)
Recoveries	213			322			—			168			368			215			449			1,735
Provision	1,444			5,119			742			241			347			258			502			8,653
Ending balance	$	15,522		$	25,709		$	4,113		$	1,155		$	2,822		$	4,947		$	737		$	55,005
Ending balance: Individually evaluated for impairment	$	541		$	315		$	—		$	10		$	1,521		$	269		$	43		$	2,699
Ending balance: Collectively evaluated for impairment	$	14,981		$	25,394		$	4,113		$	1,145		$	1,301		$	4,678		$	694		$	52,306
	Nine Months Ended September 30, 2013
	(Dollars in thousands)
	Commercial and Industrial			Commercial Real Estate			Commercial Construction			Small Business			Residential Real Estate			Home Equity			Other Consumer			Total
Allowance for loan losses
Beginning balance	$	13,461		$	22,598		$	2,811		$	1,524		$	2,930		$	7,703		$	807		$	51,834
Charge-offs	(2,591		)	(812		)	(308		)	(505		)	(457		)	(954		)	(794		)	(6,421		)
Recoveries	263			97			—			123			91			73			452			1,099
Provision	3,881			3,095			998			73			331			(1,508		)	180			7,050
Ending balance	$	15,014		$	24,978		$	3,501		$	1,215		$	2,895		$	5,314		$	645		$	53,562
Ending balance: Individually evaluated for impairment	$	1,174		$	2,150		$	—		$	111		$	1,651		$	112		$	83		$	5,281
Ending balance: Collectively evaluated for impairment	$	13,840		$	22,828		$	3,501		$	1,104		$	1,244		$	5,202		$	562		$	48,281

For the purpose of estimating the allowance for loan losses, management segregates the loan portfolio into the portfolio segments detailed in the above tables.  Each of these loan categories possesses unique risk characteristics that are considered when determining the appropriate level of allowance for each segment.  Some of the risk characteristics unique to each loan category include:

Commercial Portfolio

• Commercial and Industrial: Loans in this category consist of revolving and term loan obligations extended to business and corporate enterprises for the purpose of financing working capital and/or capital investment.  Collateral generally consists of pledges of business assets including, but not limited to: accounts receivable, inventory, plant & equipment, or real estate, if applicable. Repayment sources consist of: primarily, operating cash flow, and secondarily, liquidation of assets.

• Commercial Real Estate: Loans in this category consist of mortgage loans to finance investment in real property such as multi-family residential, commercial/retail, office, industrial, hotels, educational and healthcare facilities and other specific use properties.  Loans are typically written with amortizing payment structures.  Collateral values are determined based upon third party appraisals and evaluations.  Loan to value ratios at origination are governed by established policy and regulatory guidelines. Repayment sources consist of: primarily, cash flow from operating leases and rents, and secondarily, liquidation of assets.

• Commercial Construction: Loans in this category consist of short-term construction loans, revolving and nonrevolving credit lines and construction/permanent loans to finance the acquisition, development and construction or rehabilitation of real property.  Project types include: residential 1-4 family condominium and multi-family homes, commercial/retail, office, industrial, hotels, educational and healthcare facilities and other specific use properties.  Loans may be written with nonamortizing or hybrid payment structures depending upon the type of project.  Collateral values are determined based upon third party appraisals and evaluations.  Loan to value ratios at origination are governed by established policy and regulatory guidelines.  Repayment sources vary depending upon the type of project and may consist of: sale or lease of units, operating cash flows or liquidation of other assets.

• Small Business: Loans in this category consist of revolving, term loan and mortgage obligations extended to sole proprietors and small businesses for purposes of financing working capital and/or capital investment.  Collateral generally consists of pledges of business assets including, but not limited to: accounts receivable, inventory, plant & equipment, or real estate if applicable.  Repayment sources consist of: primarily, operating cash flows, and secondarily, liquidation of assets.

For the commercial portfolio it is the Bank’s policy to obtain personal guarantees for payment from individuals holding material ownership interests of the borrowing entities.

Consumer Portfolio

• Residential Real Estate: Residential mortgage loans held in the Bank’s portfolio are made to borrowers who demonstrate the ability to make scheduled payments with full consideration to underwriting factors such as current and expected income, employment status, current assets, other financial resources, credit history and the value of the collateral.  Collateral consists of mortgage liens on 1-4 family residential properties.  The Company does not originate or purchase sub-prime loans.

• Home Equity: Home equity loans and lines are made to qualified individuals and are secured by senior or junior mortgage liens on owner-occupied 1-4 family homes, condominiums or vacation homes or on nonowner occupied 1-4 family homes with more restrictive loan to value requirements. The home equity loan has a fixed rate and is billed in equal payments comprised of principal and interest. The home equity line of credit has a variable rate and is billed in interest-only payments during the draw period. At the end of the draw period, the home equity line of credit is billed as a percentage of the principal balance plus all accrued interest. Additionally, the Bank has the option of renewing the line of credit for additional draw periods.  Borrower qualifications include favorable credit history combined with supportive income requirements and combined loan to value ratios within established policy guidelines.

• Other Consumer: Other consumer loan products including personal lines of credit and amortizing loans made to qualified individuals for various purposes such as education, auto loans, debt consolidation, personal expenses or overdraft protection.  Borrower qualifications include favorable credit history combined with supportive income and collateral requirements within established policy guidelines.  These loans may be secured or unsecured.

Credit Quality

The Company continually monitors the asset quality of the loan portfolio using all available information. Based on this information, loans demonstrating certain payment issues or other weaknesses may be categorized as delinquent, impaired, nonperforming and/or put on nonaccrual status. Additionally, in the course of resolving such loans, the Company may choose to restructure the contractual terms of certain loans to match the borrower’s ability to repay the loan based on their current financial condition. If a restructured loan meets certain criteria, it may be categorized as a troubled debt restructuring (“TDR”).

The Company reviews numerous credit quality indicators when assessing the risk in its loan portfolio. For the commercial portfolio, the Company utilizes a 10-point commercial risk-rating system, which assigns a risk-grade to each borrower based on a number of quantitative and qualitative factors associated with a commercial loan transaction. Factors considered include industry and market conditions, position within the industry, earnings trends, operating cash flow, asset/liability values, debt capacity, guarantor strength, management and controls, financial reporting, collateral, and other considerations. The risk-ratings categories are defined as follows:

• 1- 6 Rating — Pass: Risk-rating grades “1” through “6” comprise those loans ranging from ‘Substantially Risk Free’ which indicates borrowers are of unquestioned credit standing and the pinnacle of credit quality, well established companies with a very strong financial condition, and loans fully secured by cash collateral, through ‘Acceptable Risk’, which indicates borrowers may exhibit declining earnings, strained cash flow, increasing leverage and/or weakening market fundamentals that indicate above average or below average asset quality, margins and market share. Collateral coverage is protective.

• 7 Rating — Potential Weakness: Borrowers exhibit potential credit weaknesses or downward trends deserving management’s close attention. If not checked or corrected, these trends will weaken the Bank’s asset and position. While potentially weak, currently these borrowers are marginally acceptable; no loss of principal or interest is envisioned.

• 8 Rating — Definite Weakness Loss Unlikely: Borrowers exhibit well defined weaknesses that jeopardize the orderly liquidation of debt. Loan may be inadequately protected by the current net worth and paying capacity of the obligor or by the collateral pledged, if any. Normal repayment from the borrower is in jeopardy, although no loss of principal is envisioned. However, there is a distinct possibility that a partial loss of interest and/or principal will occur if the deficiencies are not corrected. Collateral coverage may be inadequate to cover the principal obligation.

• 9 Rating — Partial Loss Probable: Borrowers exhibit well defined weaknesses that jeopardize the orderly liquidation of debt with the added provision that the weaknesses make collection of the debt in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. Serious problems exist to the point where partial loss of principal is likely.

• 10 Rating — Definite Loss: Borrowers deemed incapable of repayment. Loans to such borrowers are considered uncollectible and of such little value that continuation as active assets of the Bank is not warranted.

The credit quality of the commercial loan portfolio is actively monitored and any changes in credit quality are reflected in risk-rating changes. Risk-ratings are assigned or reviewed for all new loans, when advancing significant additions to existing relationships (over $50,000), at least quarterly for all actively managed loans, and any time a significant event occurs, including at renewal of the loan.

The Company utilizes a comprehensive strategy for monitoring commercial credit quality. Borrowers are required to provide updated financial information at least annually which is carefully evaluated for any changes in credit quality. Larger loan relationships are subject to a full annual credit review by an experienced credit analysis group. Additionally, the Company retains an independent loan review firm to evaluate the credit quality of the commercial loan portfolio. The independent loan review process achieves significant penetration into the commercial loan portfolio and reports the results of these reviews to the Audit Committee of the Board of Directors on a quarterly basis.

The following table details the amount of outstanding principal balances relative to each of the risk-rating categories for the Company’s commercial portfolio:

		September 30, 2014
Category	Risk Rating	Commercial  and Industrial		Commercial Real Estate		Commercial Construction		Small Business		Total
		(Dollars in thousands)
Pass	1 - 6	$	781,106	$	2,172,537	$	260,854	$	77,108	$	3,291,605
Potential weakness	7	41,260		94,977		12,235		3,213		151,685
Definite weakness-loss unlikely	8	20,112		68,166		3,504		1,086		92,868
Partial loss probable	9	355		2,961		—		28		3,344
Definite loss	10	—		—		—		—		—
Total		$	842,833	$	2,338,641	$	276,593	$	81,435	$	3,539,502

		December 31, 2013
Category	Risk Rating	Commercial  and Industrial		Commercial Real Estate		Commercial Construction		Small Business		Total
		(Dollars in thousands)
Pass	1 - 6	$	736,996	$	2,068,995	$	210,372	$	71,514	$	3,087,877
Potential weakness	7	21,841		91,984		8,608		3,031		125,464
Definite weakness-loss unlikely	8	24,409		85,767		4,779		2,552		117,507
Partial loss probable	9	956		2,514		100		143		3,713
Definite loss	10	—		—		—		—		—
Total		$	784,202	$	2,249,260	$	223,859	$	77,240	$	3,334,561

For the Company’s consumer portfolio, the quality of the loan is best indicated by the repayment performance of an individual borrower. However, the Company does supplement performance data with current Fair Isaac Corporation (“FICO”) and Loan to Value (“LTV”) estimates. Current FICO data is purchased and appended to all consumer loans on a quarterly basis. In addition, automated valuation services and broker opinions of value are used to supplement original value data for the residential and home equity portfolios, periodically. The following table shows the weighted average FICO scores and the weighted average combined LTV ratios as of the periods indicated below:

	September 30, 2014		December 31, 2013
Residential portfolio
FICO score (re-scored) (1)	738		738
LTV (re-valued) (2)	67.4	%	67.0	%
Home equity portfolio
FICO score (re-scored) (1)	764		763
LTV (re-valued) (2)	53.4	%	53.0	%

(1) The average FICO scores for September 30, 2014 are based upon rescores available from August 30, 2014 and origination score data for loans booked between September 1 and September 30, 2014. The average FICO scores for December 31, 2013 are based upon rescores available from November 30, 2013 and origination score data for loans booked between December 1, 2013 and December 31, 2013.

(2) The combined LTV ratios for September 30, 2014 are based upon updated automated valuations as of February 28, 2013 and origination value data for loans booked between March 1, 2013 and September 30, 2014. The combined LTV ratios for December 31, 2013 are based upon updated automated valuations as of February 28, 2013 and origination value data for loans booked from March 1, 2013 through December 31, 2013. For home equity loans and lines in a subordinate lien, the LTV data represents a combined LTV, taking into account the senior lien data for loans and lines.

The Bank’s philosophy toward managing its loan portfolios is predicated upon careful monitoring, which stresses early detection and response to delinquent and default situations. Delinquent loans are managed by a team of seasoned collection specialists and the Bank seeks to make arrangements to resolve any delinquent or default situation over the shortest possible time frame. As a general rule, loans more than 90 days past due with respect to principal or interest are classified as nonaccrual loans. As permitted by banking regulations, certain consumer loans 90 days or more past due may continue to accrue interest. The Company also may use discretion regarding other loans over 90 days delinquent if the loan is well secured and in process of collection. Set forth is information regarding the Company’s nonaccrual, delinquent, TDRs, and impaired loans at the period shown.

The following table shows nonaccrual loans at the dates indicated:

	September 30, 2014		December 31, 2013
	(Dollars in thousands)
Commercial and industrial	$	2,321	$	4,178
Commercial real estate	6,201		11,734
Commercial construction	311		100
Small business	278		633
Residential real estate	9,088		10,329
Home equity	7,672		7,068
Other consumer	9		92
Total nonaccrual loans (1)	$	25,880	$	34,134

(1) Included in these amounts were $5.7 million and $7.5 million of nonaccruing TDRs at September 30, 2014 and December 31, 2013, respectively.

The following table shows the age analysis of past due financing receivables as of the dates indicated:

	September 30, 2014
	30-59 days			60-89 days			90 days or more			Total Past Due					Total Financing Receivables		Recorded Investment >90 Days and Accruing
	Number of Loans	Principal Balance		Number of Loans	Principal Balance		Number of Loans	Principal Balance		Number of Loans	Principal Balance		Current
	(Dollars in thousands)
Loan Portfolio
Commercial and industrial	12	$	2,871	2	$	560	16	$	2,069	30	$	5,500	$	837,333	$	842,833	$	—
Commercial real estate	9	7,001		9	4,088		16	4,221		34	15,310		2,323,331		2,338,641		—
Commercial construction	—	—		—	—		1	311		1	311		276,282		276,593		—
Small business	8	168		4	23		4	158		16	349		81,086		81,435		—
Residential real estate	15	3,547		12	1,480		35	5,184		62	10,211		526,611		536,822		217
Home equity	12	1,068		7	431		28	2,491		47	3,990		850,656		854,646		—
Other consumer	37	174		17	48		10	31		64	253		16,632		16,885		22
Total	93	$	14,829	51	$	6,630	110	$	14,465	254	$	35,924	$	4,911,931	$	4,947,855	$	239

	December 31, 2013
	30-59 days			60-89 days			90 days or more			Total Past Due					Total Financing Receivables		Recorded Investment >90 Days and Accruing
	Number of Loans	Principal Balance		Number of Loans	Principal Balance		Number of Loans	Principal Balance		Number of Loans	Principal Balance		Current
	(Dollars in thousands)
Loan Portfolio
Commercial and industrial	9	$	743	6	$	327	20	$	3,763	35	$	4,833	$	779,369	$	784,202	$	—
Commercial real estate	21	8,643		2	356		30	8,155		53	17,154		2,232,106		2,249,260		—
Commercial construction	1	847		—	—		1	100		2	947		222,912		223,859		—
Small business	18	353		6	227		14	247		38	827		76,413		77,240		—
Residential real estate	23	2,903		8	1,630		39	6,648		70	11,181		530,262		541,443		462
Home equity	27	1,922		8	852		23	2,055		58	4,829		817,312		822,141		—
Other consumer	110	514		30	106		34	148		174	768		19,394		20,162		63
Total	209	$	15,925	60	$	3,498	161	$	21,116	430	$	40,539	$	4,677,768	$	4,718,307	$	525

In the course of resolving nonperforming loans, the Bank may choose to restructure the contractual terms of certain loans. The Bank attempts to work out an alternative payment schedule with the borrower in order to avoid foreclosure actions. Any loans that are modified are reviewed by the Bank to identify if a TDR has occurred, which is when, for economic or legal reasons related to a borrower’s financial difficulties, the Bank grants a concession to the borrower that it would not otherwise consider. Terms may be modified to fit the ability of the borrower to repay in line with its current financial status and the restructuring of the loan may include the transfer of assets from the borrower to satisfy the debt, a modification of loan terms, or a combination of the two.

The following table shows the Company’s total TDRs and other pertinent information as of the dates indicated:

	September 30, 2014		December 31, 2013
	(Dollars in thousands)
TDRs on accrual status	$	40,140	$	38,410
TDRs on nonaccrual	5,709		7,454
Total TDRs	$	45,849	$	45,864
Amount of specific reserves included in the allowance for loan losses associated with TDRs:	$	2,097	$	2,474
Additional commitments to lend to a borrower who has been a party to a TDR:	$	1,064	$	1,877

The Bank’s policy is to have any restructured loan which is on nonaccrual status prior to being modified remain on nonaccrual status for six months, subsequent to being modified, before management considers its return to accrual status. If the restructured loan is on accrual status prior to being modified, it is reviewed to determine if the modified loan should remain on accrual status. Additionally, loans classified as TDRs are adjusted to reflect the changes in value of the recorded investment in the loan, if any, resulting from the granting of a concession. For all residential loan modifications, the borrower must perform during a 90 day trial period before the modification is finalized.

The following table shows the modifications which occurred during the periods indicated and the change in the recorded investment subsequent to the modifications occurring:

	Three Months Ended					Nine Months Ended
	September 30, 2014					September 30, 2014
	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment (1)		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment (1)
	(Dollars in thousands)
Troubled debt restructurings
Commercial and industrial	3	$	193	$	193	12	$	744	$	744
Commercial real estate	5	2,095		2,095		13	4,225		4,225
Small business	—	—		—		1	58		58
Residential real estate	1	156		158		8	1,388		1,419
Home equity	2	55		55		9	781		781
Other consumer	—	—		—		1	8		8
Total	11	$	2,499	$	2,501	44	$	7,204	$	7,235

	Three Months Ended					Nine Months Ended
	September 30, 2013					September 30, 2013
	Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment (1)		Number of Contracts	Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment (1)
	(Dollars in thousands)
Troubled debt restructurings
Commercial and industrial	1	$	37	$	37	3	$	319	$	319
Commercial real estate	2	463		463		4	1,526		1,526
Small business	4	261		261		9	543		543
Residential real estate	1	228		228		7	2,128		2,154
Home equity	1	184		184		4	378		378
Other consumer	—	—		—		2	11		11
Total	9	$	1,173	$	1,173	29	$	4,905	$	4,931

(1) The post-modification balances represent the balance of the loan on the date of modifications. These amounts may show an increase when modifications include a capitalization of interest.

The following table shows the Company’s post-modification balance of TDRs listed by type of modification during the period indicated:

	Three Months Ended September 30				Nine Months Ended September 30
	2014		2013		2014		2013
	(Dollars in thousands)				(Dollars in thousands)
Extended maturity	$	1,902	$	438	$	3,403	$	1,429
Adjusted interest rate	—		—		726		—
Combination rate & maturity	599		735		2,269		3,491
Court ordered concession	—		—		837		11
Total	$	2,501	$	1,173	$	7,235	$	4,931

The Company considers a loan to have defaulted when it reaches 90 days past due. The following table shows the loans that have been modified during the past twelve months which have subsequently defaulted during the periods indicated.

	Three Months Ended September 30
	2014			2013
	Number of Contracts	Recorded Investment		Number of Contracts	Recorded Investment
	(Dollars in thousands)
Troubled debt restructurings that subsequently defaulted
Commercial and industrial	1	$	46	—	$	—
Residential real estate	1	87		—	—
	2	$	133	—	$	—

	Nine Months Ended September 30
	2014			2013
	Number of Contracts	Recorded Investment		Number of Contracts	Recorded Investment
	(Dollars in thousands)
Troubled debt restructurings that subsequently defaulted
Commercial and industrial	1	$	46	1	$	1,614
Small business	—	—		1	231
Residential real estate	3	214		—	—
Total	4	$	260	2	$	1,845

All TDR loans are considered impaired and therefore are subject to a specific review for impairment. The impairment analysis appropriately discounts the present value of the anticipated cash flows by the loan’s contractual rate of interest in effect prior to the loan’s modification. The amount of impairment, if any, is recorded as a specific loss allocation to each individual loan in the allowance for loan losses. Commercial loans (commercial and industrial, commercial construction, commercial real estate and small business loans), residential loans, and home equity loans that have been classified as TDRs and which subsequently default are reviewed to determine if the loan should be deemed collateral dependent. In such an instance, any shortfall between the value of the collateral and the carrying value of the loan is determined by measuring the recorded investment in the loan against the fair value of the collateral less estimated costs to sell. The Bank charges off the amount of any confirmed loan loss in the period when the loans, or portion of loans, are deemed uncollectible. Smaller balance consumer TDR loans are reviewed for performance to determine when a charge-off is appropriate.

A loan is considered impaired when, based on current information and events, it is probable that the Bank 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. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.

The tables below set forth information regarding the Company’s impaired loans by loan portfolio at the dates indicated:

	September 30, 2014
	Recorded Investment		Unpaid Principal Balance		Related Allowance
	(Dollars in thousands)
With no related allowance recorded
Commercial and industrial	$	3,827	$	4,085	$	—
Commercial real estate	16,297		17,979		—
Commercial construction	311		311		—
Small business	824		860		—
Residential real estate	2,794		2,852		—
Home equity	4,387		4,434		—
Other consumer	360		363		—
Subtotal	28,800		30,884		—
With an allowance recorded
Commercial and industrial	$	3,765	$	4,341	$	541
Commercial real estate	17,468		17,781		315
Small business	420		455		10
Residential real estate	12,709		13,909		1,521
Home equity	1,105		1,201		269
Other consumer	614		616		43
Subtotal	36,081		38,303		2,699
Total	$	64,881	$	69,187	$	2,699

	December 31, 2013
	Recorded Investment		Unpaid Principal Balance		Related Allowance
	(Dollars in thousands)
With no related allowance recorded
Commercial and industrial	$	7,147	$	7,288	$	—
Commercial real estate	14,283		15,891		—
Commercial construction	100		408		—
Small business	1,474		1,805		—
Residential real estate	1,972		2,026		—
Home equity	4,263		4,322		—
Other consumer	446		446		—
Subtotal	29,685		32,186		—
With an allowance recorded
Commercial and industrial	$	2,001	$	2,045	$	1,150
Commercial real estate	25,233		25,377		765
Small business	429		462		109
Residential real estate	13,228		14,197		1,564
Home equity	627		694		116
Other consumer	852		856		70
Subtotal	42,370		43,631		3,774
Total	$	72,055	$	75,817	$	3,774

The following tables set forth information regarding interest income recognized on impaired loans, by portfolio, for the periods indicated:

	Three Months Ended				Nine Months Ended
	September 30, 2014				September 30, 2014
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
	(Dollars in thousands)
With no related allowance recorded
Commercial and industrial	$	4,411	$	63	$	4,743	$	194
Commercial real estate	16,517		263		17,098		787
Commercial construction	311		3		311		10
Small business	840		13		889		40
Residential real estate	2,806		48		2,836		90
Home equity	4,405		51		4,456		154
Other consumer	365		5		382		18
Subtotal	29,655		446		30,715		1,293
With an allowance recorded
Commercial and industrial	$	3,889	$	52	$	4,285	$	160
Commercial real estate	17,509		246		17,674		734
Small business	427		7		452		23
Residential real estate	12,841		132		12,959		395
Home equity	1,111		12		1,124		30
Other consumer	625		5		656		17
Subtotal	36,402		454		37,150		1,359
Total	$	66,057	$	900	$	67,865	$	2,652

	Three Months Ended				Nine Months Ended
	September 30, 2013				September 30, 2013
	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
	(Dollars in thousands)
With no related allowance recorded
Commercial and industrial	$	7,553	$	91	$	7,762	$	275
Commercial real estate	15,175		262		15,638		788
Commercial construction	1,105		13		1,441		39
Small business	1,479		26		1,631		79
Residential real estate	2,159		24		2,221		68
Home equity	3,570		41		3,604		126
Other consumer	500		9		543		32
Subtotal	31,541		466		32,840		1,407
With an allowance recorded
Commercial and industrial	$	2,360	$	30	$	2,684	$	96
Commercial real estate	24,984		330		25,128		1,013
Small business	624		10		652		30
Residential real estate	13,773		135		13,884		391
Home equity	575		6		585		18
Other consumer	973		9		1,041		27
Subtotal	43,289		520		43,974		1,575
Total	$	74,830	$	986	$	76,814	$	2,982

Certain loans acquired by the Company may have shown evidence of deterioration of credit quality since origination and it was therefore deemed unlikely that the Bank would be able to collect all contractually required payments. As such, these loans were deemed to be Purchase Credit Impaired (“PCI”) loans and the carrying value and prospective income recognition are predicated upon future cash flows expected to be collected. The following table displays certain information pertaining to purchased credit impaired loans at the dates indicated:

	September 30, 2014		December 31, 2013
	(Dollars in thousands)
Outstanding balance	$	28,578	$	33,555
Carrying amount	$	25,285	$	29,544

The following table summarizes activity in the accretable yield for the PCI loan portfolio:

	(Dollars in thousands)
Balance at January 1, 2013	$	2,464
Acquisition	386
Accretion	(1,812		)
Other change in expected cash flows (2)	1,142
Reclassification from nonaccretable difference for loans with improved cash flows (1)	334
Balance at December 31, 2013	$	2,514
Accretion	(1,722		)
Other change in expected cash flows (2)	2,572
Reclassification from nonaccretable difference for loans with improved cash flows (1)	194
Balance at September 30, 2014	$	3,558

(1) Results in increased interest income during the period in which the loan paid off.

(2) Represents changes in cash flows expected to be collected and resulting in increased interest income as a prospective yield adjustment over the remaining life of the loan(s).