10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended June 30, 2018

or

¨ 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: 001-34527

EMCLAIRE FINANCIAL CORP

(Exact name of registrant as specified in its charter)

Pennsylvania	25-1606091
(State or other jurisdiction of incorporation or organization)	(IRS Employer Identification No.)
612 Main Street, Emlenton, Pennsylvania	16373
(Address of principal executive offices)	(Zip Code)

(844) 767-2311

(Registrant’s telephone number)

N/A

(Former name, former address and former fiscal year, if changed since last report)

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 x No ¨

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 x No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ¨Accelerated filer ¨             Non-accelerated filer ¨

Smaller reporting company xEmerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

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

The number of shares outstanding of the Registrant’s common stock was 2,271,139 at August 9, 2018.

EMCLAIRE FINANCIAL CORP

INDEX TO QUARTERLY REPORT ON FORM 10-Q

	PART I – FINANCIAL INFORMATION
Item 1.	Interim Financial Statements (Unaudited)
	Consolidated Balance Sheets as of June 30, 2018 and December 31, 2017	1
	Consolidated Statements of Net Income for the three and six months ended June 30, 2018 and 2017	2
	Consolidated Statements of Comprehensive Income for the three and six months ended June 30, 2018 and 2017	3
	Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2018 and 2017	4
	Consolidated Statements of Changes in Stockholders’ Equity for the six months ended June 30, 2018 and 2017	5
	Notes to Consolidated Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	30
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	43
Item 4.	Controls and Procedures	43
	PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	44
Item 1A.	Risk Factors	44
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	44
Item 3.	Defaults Upon Senior Securities	44
Item 4.	Mine Safety Disclosures	44
Item 5.	Other Information	44
Item 6.	Exhibits	44
Signatures		45

PART I - FINANCIAL INFORMATION

Item 1. Interim Financial Statements

Emclaire Financial Corp

Consolidated Balance Sheets (Unaudited)

As of June 30, 2018 and December 31, 2017

(Dollar amounts in thousands, except share and per share data)

	June 30, 2018			December 31, 2017
Assets
Cash and due from banks	$	2,648		$	3,072
Interest earning deposits with banks	27,928			11,302
Cash and cash equivalents	30,576			14,374
Securities - available for sale	99,886			99,350
Securities - equity investments	474			1,817
Loans held for sale	—			504
Loans receivable, net of allowance for loan losses of $6,118 and $6,127	587,258			577,234
Federal bank stocks, at cost	4,403			4,662
Bank-owned life insurance	11,890			11,724
Accrued interest receivable	2,250			2,217
Premises and equipment, net	17,768			18,010
Goodwill	10,288			10,288
Core deposit intangible, net	345			481
Prepaid expenses and other assets	10,181			9,423
Total Assets	$	775,319		$	750,084
Liabilities and Stockholders' Equity
Liabilities:
Deposits:
Non-interest bearing	$	129,301		$	126,263
Interest bearing	556,250			528,380
Total deposits	685,551			654,643
Short-term borrowed funds	2,050			2,500
Long-term borrowed funds	18,000			23,500
Accrued interest payable	410			413
Accrued expenses and other liabilities	9,815			9,937
Total Liabilities	715,826			690,993
Commitments and Contingent Liabilities	—			—
Stockholders' Equity:
Common stock, $1.25 par value, 12,000,000 shares authorized; 2,373,156 and 2,373,156 shares issued; 2,271,139 and 2,271,139 shares outstanding, respectively	2,966			2,966
Additional paid-in capital	31,181			31,031
Treasury stock, at cost; 102,017 shares	(2,114		)	(2,114		)
Retained earnings	34,416			32,726
Accumulated other comprehensive loss	(6,956		)	(5,518		)
Total Stockholders' Equity	59,493			59,091
Total Liabilities and Stockholders' Equity	$	775,319		$	750,084

 See accompanying notes to consolidated financial statements.

1

Emclaire Financial Corp

Consolidated Statements of Net Income (Unaudited)

For the three and six months ended June 30, 2018 and 2017

(Dollar amounts in thousands, except share and per share data) 

	For the three months ended June 30,						For the six months ended June 30,
	2018			2017			2018			2017
Interest and dividend income:
Loans receivable, including fees	$	6,678		$	5,801		$	13,015		$	11,367
Securities:
Taxable	439			392			847			787
Exempt from federal income tax	141			140			293			283
Federal bank stocks	93			61			157			115
Interest earning deposits with banks	83			38			117			53
Total interest and dividend income	7,434			6,432			14,429			12,605
Interest expense:
Deposits	1,102			749			2,093			1,452
Borrowed funds	141			318			299			632
Total interest expense	1,243			1,067			2,392			2,084
Net interest income	6,191			5,365			12,037			10,521
Provision for loan losses	300			201			680			363
Net interest income after provision for loan losses	5,891			5,164			11,357			10,158
Noninterest income:
Fees and service charges	463			435			900			842
Net realized gain (loss) on sales of securities	(2		)	350			(31		)	350
Net gain on sales of loans	2			124			24			130
Other-than-temporary impairment loss	—			(508		)	—			(508		)
Earnings on bank-owned life insurance	103			101			206			202
Other	483			366			848			707
Total noninterest income	1,049			868			1,947			1,723
Noninterest expense:
Compensation and employee benefits	2,521			2,347			4,974			4,670
Premises and equipment	758			726			1,528			1,484
Intangible asset amortization	68			59			136			119
Professional fees	254			216			470			417
Federal deposit insurance	151			102			288			210
Acquisition costs	358			106			358			107
Other	1,135			1,121			2,227			2,291
Total noninterest expense	5,245			4,677			9,981			9,298
Income before provision for income taxes	1,695			1,355			3,323			2,583
Provision for income taxes	282			314			548			586
Net income	$	1,413		$	1,041		$	2,775		$	1,997
Basic earnings per common share	$	0.62		$	0.48		$	1.22		$	0.93
Diluted earnings per common share	0.62			0.48			1.21			$	0.92
Average common shares outstanding - basic	2,271,139			2,164,747			2,271,139			2,158,587
Average common shares outstanding - diluted	2,288,229			2,182,761			2,286,802			2,175,523

 See accompanying notes to consolidated financial statements.

2

Emclaire Financial Corp

Consolidated Statements of Comprehensive Income (Unaudited)

For the three and six months ended June 30, 2018 and 2017

(Dollar amounts in thousands)

	For the three months ended June 30,						For the six months ended June 30,
	2018			2017			2018			2017
Net income	$	1,413		$	1,041		$	2,775		$	1,997
Other comprehensive income
Unrealized gains (losses) on securities available for sale:
Unrealized holding gain (loss) arising during the period	(301		)	15			(1,615		)	406
Reclassification adjustment for (gains) losses included in net income	2			(350		)	31			(350		)
Reclassification adjustment for other-than-temporary impairment losses included in net income	—			508			—			508
	(299		)	173			(1,584		)	564
Tax effect	63			(59		)	333			(192		)
Net of tax	(236		)	114			(1,251		)	372
Comprehensive income	$	1,177		$	1,155		$	1,524		$	2,369

See accompanying notes to consolidated financial statements.

3

Emclaire Financial Corp

Condensed Consolidated Statements of Cash Flows (Unaudited)

For the six months ended June 30, 2018 and 2017

(Dollar amounts in thousands)

	For the six months ended June 30,
	2018			2017
Cash flows from operating activities
Net income	$	2,775		$	1,997
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	574			578
Provision for loan losses	680			363
Amortization of premiums, net	223			174
Amortization of intangible assets and mortgage servicing rights	162			143
Impairment loss on security recognized in earnings	—			508
Realized (gains) losses on sales of securities, net	31			(350		)
Net gains on sales of loans	(24		)	(130		)
Net loss on foreclosed real estate	44			—
Gain on sale of premises and equipment	(25		)	—
Loans originated for sale	(2,038		)	(3,265		)
Proceeds from the sale of loans originated for sale	2,566			3,371
Write-down of foreclosed real estate	11			—
Stock compensation expense	150			110
Increase in bank-owned life insurance, net	(166		)	(165		)
Increase in accrued interest receivable	(33		)	(12		)
(Increase) decrease in prepaid expenses and other assets	(159		)	332
Increase (decrease) in accrued interest payable	(3		)	120
Increase (decrease) in accrued expenses and other liabilities	(122		)	302
Net cash provided by operating activities	4,646			4,076
Cash flows from investing activities
Loan originations and principal collections, net	(11,427		)	(32,600		)
Proceeds from sales of loans held for sale previously classified as portfolio loans	—			1,817
Securities:
Sales	6,795			18,195
Maturities, repayments and calls	4,810			5,850
Purchases	(12,555		)	(21,939		)
Redemption of federal bank stocks	259			(1		)
Proceeds from the sale of bank premises and equipment	155			—
Proceeds from the sale of foreclosed real estate	165			124
Purchases of premises and equipment	(332		)	(204		)
Net cash used in investing activities	(12,130		)	(28,758		)
Cash flows from financing activities
Net increase in deposits	30,908			44,234
Repayments on long-term debt	(5,500		)	(500		)
Proceeds from other long-term debt	—			5,000
Net change in short-term borrowings	(450		)	(7,000		)
Proceeds from exercise of stock options	—			1,263
Dividends paid	(1,272		)	(1,168		)
Net cash provided by financing activities	23,686			41,829
Increase in cash and cash equivalents	16,202			17,147
Cash and cash equivalents at beginning of period	14,374			17,568
Cash and cash equivalents at end of period	$	30,576		$	34,715
Supplemental information:
Interest paid	$	2,395		$	1,964
Income taxes paid	420			575
Supplemental noncash disclosure:
Transfers from loans to foreclosed real estate	526			39
Transfers from portfolio loans to loans held for sale	—			1,725

See accompanying notes to consolidated financial statements.

4

Emclaire Financial Corp

Consolidated Statements of Changes in Stockholders’ Equity (Unaudited)

For the six months ended June 30,2018 and 2017

(Dollar amounts in thousands, except per share data)

	Common Stock		Additional Paid-in Capital		Treasury Stock			Retained Earnings			Accumulated Other Comprehensive Loss			Total Stockholders' Equity
Balance at January 1, 2017	$	2,818	$	27,900	$	(2,114	)	$	29,960		$	(4,491	)	$	54,073
Net income								1,997						1,997
Other comprehensive income											372			372
Stock compensation expense			110											110
Exercise of stock options (48,586 shares), including tax benefit	—		1,263											1,263
Cash dividends declared on common stock ($0.54 per share)								(1,168		)				(1,168		)
Balance at June 30, 2017	$	2,818	$	29,273	$	(2,114	)	$	30,789		$	(4,119	)	$	56,647
Balance at January 1, 2018, as previously presented	$	2,966	$	31,031	$	(2,114	)	$	32,726		$	(5,518	)	$	59,091
Cumulative effect of change in accounting principle for marketable equity securities, net of tax								187			(187		)	—
Balance at January 1, 2018, as adjusted	2,966		31,031		(2,114		)	32,913			(5,705		)	59,091
Net income								2,775						2,775
Other comprehensive loss											(1,251		)	(1,251		)
Stock compensation expense			150											150
Cash dividends declared on common stock ($0.56 per share)								(1,272		)				(1,272		)
Balance at June 30, 2018	$	2,966	$	31,181	$	(2,114	)	$	34,416		$	(6,956	)	$	59,493

See accompanying notes to consolidated financial statements.

5

Emclaire Financial Corp

Notes to Consolidated Financial Statements (Unaudited)

1. Nature of Operations and Basis of Presentation

Emclaire Financial Corp (the Corporation) is a Pennsylvania corporation and the holding company of The Farmers National Bank of Emlenton (the Bank) and Emclaire Settlement Services, LLC (the Title Company). The Corporation provides a variety of financial services to individuals and businesses through its offices in western Pennsylvania and northern West Virginia. Its primary deposit products are checking, savings and term certificate accounts and its primary lending products are residential and commercial mortgages, commercial business loans and consumer loans.

The consolidated financial statements include the accounts of the Corporation and its wholly owned subsidiaries, the Bank and the Title Company. All significant intercompany transactions and balances have been eliminated in preparing the consolidated financial statements.

The accompanying unaudited consolidated financial statements for the interim periods include all adjustments, consisting of normal recurring accruals, which are necessary, in the opinion of management, to fairly reflect the Corporation’s consolidated financial position and results of operations. Additionally, these consolidated financial statements for the interim periods have been prepared in accordance with instructions for the Securities and Exchange Commission’s (SEC’s) Form 10-Q and Article 10 of Regulation S-X and therefore do not include all information or footnotes necessary for a complete presentation of financial condition, results of operations and cash flows in conformity with accounting principles generally accepted in the United States of America (GAAP). For further information, refer to the audited consolidated financial statements and footnotes thereto for the year ended December 31, 2017, as contained in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2017 filed with the SEC.

The balance sheet at December 31, 2017 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by GAAP for complete financial statements.

The preparation of financial statements, in conformity with GAAP, requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. The results of operations for interim quarterly or year-to-date periods are not necessarily indicative of the results that may be expected for the entire year or any other period. Certain amounts previously reported may have been reclassified to conform to the current year’s financial statement presentation.

2. Mergers and Acquisitions

On May 25, 2018, the Corporation and Community First Bancorp (Community First) announced that they have entered into an Agreement and Plan of Merger providing for the acquisition of Community First by the Corporation. Community First is the holding company for Community First Bank, a Pennsylvania bank headquartered in Reynoldsville, Pennsylvania and operates two offices located in Clarion County, Pennsylvania and two offices located in Jefferson County, Pennsylvania.

Under the terms of the merger agreement, Community First will merge into the Corporation and shareholders of Community First will receive 1.2008 shares of the Corporation's common stock and $6.95 in cash for each share of common stock of Community First or approximately $16.3 million in common stock and $2.6 million in cash in the aggregate. The merger is expected to be completed in the fourth quarter of 2018, subject to the satisfaction of customary closing conditions, including regulatory approval and the approval of the shareholders of Community First.

6

3. Earnings per Common Share

Basic earnings per common share (EPS) excludes dilution and is computed by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted EPS includes the dilutive effect of additional potential common shares for assumed issuance of restricted stock and shares issued under stock options.

The factors used in the Corporation’s earnings per common share computation follow:

(Dollar amounts in thousands, except for per share amounts)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Earnings per common share - basic
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Basic earnings per common share	$	0.62	$	0.48	$	1.22	$	0.93
Earnings per common share - diluted
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Add: Dilutive effects of assumed issuance of restricted stock and exercise of stock options	17,090		18,014		15,663		16,936
Average shares and dilutive potential common shares	2,288,229		2,182,761		2,286,802		2,175,523
Diluted earnings per common share	$	0.62	$	0.48	$	1.21	$	0.92

7

4. Securities

Equity Securities

The Corporation held equity securities with fair values of $474,000 and $1.8 million at June 30, 2018 and December 31, 2017, respectively. Beginning January 1, 2018, with the adoption of ASU 2016-01, changes in the fair value of these securities are included in other income on the consolidated statements of net income as opposed to accumulated other comprehensive loss on the consolidated balance sheets. During the three and six months ended June 30, 2018, the Corporation recognized a gain of $67,000 and $62,000, respectively, on the equity securities held at June 30, 2018. During the three and six months ended June 30, 2018, the Corporation sold $266,000 and $1.2 million of equity securities, respectively, with a realized net loss of $2,000 and $25,000, respectively.

Debt Securities - Available for Sale

The following table summarizes the Corporation’s debt securities as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 2018:
U.S. Treasury and federal agency	$	4,536	$	—	$	(125	)	$	4,411
U.S. government sponsored entities and agencies	21,007		20		(437		)	20,590
U.S. agency mortgage-backed securities: residential	23,236		—		(692		)	22,544
U.S. agency collateralized mortgage obligations: residential	21,168		32		(946		)	20,254
State and political subdivisions	25,112		12		(464		)	24,660
Corporate debt securities	7,507		6		(86		)	7,427
	$	102,566	$	70	$	(2,750	)	$	99,886
December 31, 2017:
U.S. Treasury and federal agency	4,541		—		(69		)	4,472
U.S. government sponsored entities and agencies	14,136		2		(212		)	13,926
U.S. agency mortgage-backed securities: residential	20,904		7		(153		)	20,758
U.S. agency collateralized mortgage obligations: residential	22,607		25		(708		)	21,924
State and political subdivisions	29,249		87		(96		)	29,240
Corporate debt securities	9,009		38		(17		)	9,030
	$	100,446	$	159	$	(1,255	)	$	99,350

The following table summarizes scheduled maturities of the Corporation’s debt securities as of June 30, 2018. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities and collateralized mortgage obligations are not due at a single maturity and are shown separately.

(Dollar amounts in thousands)	Available for sale
	Amortized Cost		Fair Value
Due in one year or less	$	3,120	$	3,108
Due after one year through five years	34,277		33,640
Due after five through ten years	18,018		17,672
Due after ten years	2,747		2,668
Mortgage-backed securities: residential	23,236		22,544
Collateralized mortgage obligations: residential	21,168		20,254
	$	102,566	$	99,886

8

4. Securities (continued)

Information pertaining to debt securities with gross unrealized losses at June 30, 2018 and December 31, 2017, aggregated by investment category and length of time that individual securities have been in a continuous loss position are included in the table below:

(Dollar amounts in thousands)	Less than 12 Months					12 Months or More					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
June 30, 2018:
U.S. Treasury and federal agency	$	—	$	—		$	4,411	$	(125	)	$	4,411	$	(125	)
U.S. government sponsored entities and agencies	5,838		(154		)	8,840		(283		)	14,678		(437		)
U.S. agency mortgage-backed securities: residential	16,542		(455		)	6,002		(237		)	22,544		(692		)
U.S. agency collateralized mortgage obligations: residential	1,700		(6		)	16,724		(940		)	18,424		(946		)
State and political subdivisions	16,528		(367		)	3,364		(97		)	19,892		(464		)
Corporate debt securities	2,935		(69		)	486		(17		)	3,421		(86		)
	$	43,543	$	(1,051	)	$	39,827	$	(1,699	)	$	83,370	$	(2,750	)
December 31, 2017:
U.S. Treasury and federal agency	$	—	$	—		$	4,472	$	(69	)	$	4,472	$	(69	)
U.S. government sponsored entities and agencies	3,447		(42		)	8,975		(170		)	12,422		(212		)
U.S. agency mortgage-backed securities: residential	9,659		(48		)	6,581		(105		)	16,240		(153		)
U.S. agency collateralized mortgage obligations: residential	954		(16		)	19,147		(692		)	20,101		(708		)
State and political subdivisions	10,510		(60		)	3,487		(36		)	13,997		(96		)
Corporate debt securities	2,992		(16		)	999		(1		)	3,991		(17		)
	$	27,562	$	(182	)	$	43,661	$	(1,073	)	$	71,223	$	(1,255	)

Gains/losses on sales of securities for the three and six months ended June 30 were as follows:

(Dollar amounts in thousands)	For the three months ended June 30,					For the six months ended June 30,
	2018			2017		2018			2017
Proceeds	$	264		$	18,195	$	6,795		$	18,195
Gains (losses)	(2		)	350		(31		)	350
Tax (benefit) provision related to gains	—			119		(6		)	119

Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic, market or other conditions warrant such evaluation. Consideration is given to: (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, (3) whether the market decline was affected by macroeconomic conditions and (4) whether the Corporation has the intent to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis. If the Corporation intends to sell an impaired security, or if it is more likely than not the Corporation will be required to sell the security before its anticipated recovery, the Corporation records an other-than-temporary loss in an amount equal to the entire difference between fair value and amortized cost. Otherwise, only the credit portion of the estimated loss on debt securities is recognized in earnings, with the other portion of the loss recognized in other comprehensive income.

9

4. Securities (continued)

There were 120 debt securities in an unrealized loss position as of June 30, 2018, of which 53 were in an unrealized loss position for more than 12 months. Of these 53 securities, 24 were government-backed collateralized mortgage obligations, nine were state and political subdivision securities, eight were U.S. government sponsored entity and agency securities, six were mortgage-backed securities, five were U.S. Treasury securities and one was a corporate security. The unrealized losses associated with these securities were not due to the deterioration in the credit quality of the issuer that would likely result in the non-collection of contractual principal and interest, but rather have been caused by a rise in interest rates from the time the securities were purchased. Based on that evaluation and other general considerations, and given that the Corporation’s current intention is not to sell any impaired securities and it is more likely than not it will not be required to sell these securities before the recovery of its amortized cost basis, the Corporation does not consider these debt securities with unrealized losses as of June 30, 2018 to be other-than-temporarily impaired.

5. Loans Receivable and Related Allowance for Loan Losses

The Corporation’s loans receivable as of the respective dates are summarized as follows:

(Dollar amounts in thousands)	June 30, 2018		December 31, 2017
Mortgage loans on real estate:
Residential first mortgages	$	230,504	$	221,823
Home equity loans and lines of credit	100,454		99,940
Commercial real estate	198,602		193,068
	529,560		514,831
Other loans:
Commercial business	54,693		58,941
Consumer	9,123		9,589
	63,816		68,530
Total loans, gross	593,376		583,361
Less allowance for loan losses	6,118		6,127
Total loans, net	$	587,258	$	577,234

Included in total loans above are net deferred costs of $1.8 million and $1.5 million at June 30, 2018 and December 31, 2017, respectively.

An allowance for loan losses (ALL) is maintained to absorb probable incurred losses from the loan portfolio. The ALL is based on management’s continuing evaluation of the risk characteristics and credit quality of the loan portfolio, assessment of current economic conditions, diversification and size of the portfolio, adequacy of collateral, past and anticipated loss experience and the amount of nonperforming loans.

Management reviews the loan portfolio on a quarterly basis using a defined, consistently applied process in order to make appropriate and timely adjustments to the ALL. When information confirms all or part of specific loans to be uncollectible, these amounts are promptly charged off against the ALL.

The allowance for loan losses is based on estimates and actual losses may vary from current estimates. Management believes that the granularity of the homogeneous pools and the related historical loss ratios and other qualitative factors, as well as the consistency in the application of assumptions, result in an ALL that is representative of the risk found in the components of the portfolio at any given date.

At June 30, 2018, there was no allowance for loan losses allocated to loans acquired in the April 2016 acquisition of United American Savings Bank or the September 2017 acquisition of Northern Hancock Bank and Trust Co.

10

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table details activity in the ALL and the recorded investment by portfolio segment based on impairment method:

(Dollar amounts in thousands)	Residential Mortgages			Home Equity & Lines of Credit			Commercial Real Estate			Commercial Business			Consumer			Total
Three months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	1,919		$	651		$	2,751		$	560		$	54		$	5,935
Charge-offs	—			(63		)	(33		)	—			(51		)	(147		)
Recoveries	—			10			16			1			3			30
Provision	114			52			148			(62		)	48			300
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Six months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Charge-offs	(61		)	(83		)	(418		)	—			(170		)	(732		)
Recoveries	3			11			18			2			9			43
Provision	1			76			529			(88		)	162			680
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
At June 30, 2018:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,026			650			2,882			499			54			6,111
Total	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Total loans:
Individually evaluated for impairment	$	408		$	7		$	43		$	39		$	—		$	497
Acquired loans collectively evaluated for impairment	18,501			10,203			24,247			2,173			1,307			56,431
Originated loans collectively evaluated for impairment	211,595			90,244			174,312			52,481			7,816			536,448
Total	$	230,504		$	100,454		$	198,602		$	54,693		$	9,123		$	593,376
At December 31, 2017:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,083			646			2,753			585			53			6,120
Total	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Total loans:
Individually evaluated for impairment	$	425		$	8		$	914		$	569		$	—		$	1,916
Acquired loans collectively evaluated for impairment	20,300			10,873			27,404			1,451			2,893			62,921
Originated loans collectively evaluated for impairment	201,098			89,059			164,750			56,921			6,696			518,524
Total	$	221,823		$	99,940		$	193,068		$	58,941		$	9,589		$	583,361
Three months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,956		$	648		$	2,449		$	583		$	52		$	5,688
Charge-offs	(10		)	(10		)	(90		)	(10		)	(8		)	(128		)
Recoveries	—			1			2			—			3			6
Provision	48			—			99			48			6			201
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767
Six months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,846		$	633		$	2,314		$	700		$	52		$	5,545
Charge-offs	(36		)	(11		)	(90		)	(10		)	(27		)	(174		)
Recoveries	—			20			4			—			9			33
Provision	184			(3		)	232			(69		)	19			363
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767

11

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2018:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2018						For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	74	$	74	$	7	$	75	$	1	$	1
Home equity and lines of credit	7		7		—		8		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	81	$	81	$	7	$	83	$	1	$	1
							For the six months ended June 30, 2018
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	75	$	2	$	2
Home equity and lines of credit							7		—		—
Commercial real estate							—		—		—
Commercial business							—		—		—
Consumer							—		—		—
Total							$	82	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2018				For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	446	$	334	$	339	$	2	$	2
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	43		43		190		73		73
Commercial business	39		39		297		41		41
Consumer	—		—		—		—		—
Total	$	528	$	416	$	826	$	116	$	116
					For the six months ended June 30, 2018
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	343	$	2	$	2
Home equity and lines of credit					—		—		—
Commercial real estate					431		73		73
Commercial business					387		42		42
Consumer					—		—		—
Total					$	1,161	$	117	$	117

12

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of December 31, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of December 31, 2017						For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	75	$	75	$	7	$	88	$	3	$	3
Home equity and lines of credit	8		8		—		2		—		—
Commercial real estate	—		—		—		111		—		—
Commercial business	—		—		—		118		—		—
Consumer	—		—		—		—		—		—
Total	$	83	$	83	$	7	$	319	$	3	$	3

	Impaired Loans with No Specific Allowance
	As of December 31, 2017				For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	461	$	350	$	289	$	8	$	8
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,089		914		855		3		3
Commercial business	569		569		498		3		3
Consumer	—		—		—		—		—
Total	$	2,119	$	1,833	$	1,642	$	14	$	14

13

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2017						For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	76	$	76	$	8	$	76	$	1	$	1
Home equity and lines of credit	—		—		—		—		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	76	$	76	$	8	$	76	$	1	$	1
							For the six months ended June 30, 2017
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	96	$	2	$	2
Home equity and lines of credit							—		—		—
Commercial real estate							186		—		—
Commercial business							196		—		—
Consumer							—		—		—
Total							$	478	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2017				For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	478	$	366	$	369	$	3	$	3
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,149		975		983		—		—
Commercial business	600		600		620		—		—
Consumer	—		—		—		—		—
Total	$	2,227	$	1,941	$	1,972	$	3	$	3
					For the six months ended June 30, 2017
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	246	$	4	$	4
Home equity and lines of credit					—		—		—
Commercial real estate					807		1		1
Commercial business					446		1		1
Consumer					—		—		—
Total					$	1,499	$	6	$	6

14

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Unpaid principal balance includes any loans that have been partially charged off but not forgiven. Accrued interest is not included in the recorded investment in loans presented above or in the tables that follow based on the amounts not being material.

Troubled debt restructurings (TDR). The Corporation has certain loans that have been modified in order to maximize collection of loan balances. If, for economic or legal reasons related to the customer’s financial difficulties, management grants a concession compared to the original terms and conditions of the loan that it would not have otherwise considered, the modified loan is classified as a TDR. Concessions related to TDRs generally do not include forgiveness of principal balances. The Corporation generally does not extend additional credit to borrowers with loans classified as TDRs.

At June 30, 2018 and December 31, 2017, the Corporation had $415,000 and $433,000, respectively, of loans classified as TDRs, which are included in impaired loans above. The Corporation had allocated $7,000 and $7,000 of specific allowance for these loans at June 30, 2018 and December 31, 2017, respectively.

During the three and six month periods ended June 30, 2018 , the Corporation did not modify any loans as TDRs.  During the three and six month periods ended June 30, 2017, the Corporation modified one residential mortgage loan with a recorded investment of $323,000 due to a bankruptcy order. At June 30, 2017, the Corporation did not have any specific allowance for loan losses allocated to this specific loan.

A loan is considered to be in payment default once it is 30 days contractually past due under the modified terms. During the three and six month periods ended June 30, 2018 and 2017, the Corporation did not have any loans which were modified as TDRs for which there was a payment default within twelve months following the modification.

Credit Quality Indicators. Management categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors.

Commercial real estate and commercial business loans not identified as impaired are evaluated as risk rated pools of loans utilizing a risk rating practice that is supported by a quarterly special asset review. In this review process, strengths and weaknesses are identified, evaluated and documented for each criticized and classified loan and borrower, strategic action plans are developed, risk ratings are confirmed and the loan’s performance status is reviewed.

Management has determined certain portions of the loan portfolio to be homogeneous in nature and assigns like reserve factors for the following loan pool types: residential real estate, home equity loans and lines of credit, and consumer installment and personal lines of credit.

The reserve allocation for risk rated loan pools is developed by applying the following factors:

Historic: Management utilizes a computer model to develop the historical net charge-off experience which is used to formulate the assumptions employed in the migration analysis applied to estimate losses in the portfolio. Outstanding balance and charge-off information are input into the model and historical loss migration rate assumptions are developed to apply to pass, special mention, substandard and doubtful risk rated loans. A twelve-quarter rolling weighted-average is utilized to estimate probable incurred losses in the portfolios.

Qualitative: Qualitative adjustment factors for pass, special mention, substandard and doubtful ratings are developed and applied to risk rated loans to allow for: quality of lending policies and procedures; national and local economic and business conditions; changes in the nature and volume of the portfolio; experiences, ability and depth of lending management; changes in trends, volume and severity of past due, nonaccrual and classified loans and loss and recovery trends; quality of loan review systems; concentrations of credit and other external factors.

Management uses the following definitions for risk ratings:

Pass: Loans classified as pass typically exhibit good payment performance and have underlying borrowers with acceptable financial trends where repayment capacity is evident. These borrowers typically would have a sufficient cash flow that would allow them to weather an economic downturn and the value of any underlying collateral could withstand a moderate degree of depreciation due to economic conditions.

15

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Special Mention: Loans classified as special mention are characterized by potential weaknesses that could jeopardize repayment as contractually agreed. These loans may exhibit adverse trends such as increasing leverage, shrinking profit margins and/or deteriorating cash flows. These borrowers would inherently be more vulnerable to the application of economic pressures.

Substandard: Loans classified as substandard exhibit weaknesses that are well-defined to the point that repayment is jeopardized. Typically, the Corporation is no longer adequately protected by both the apparent net worth and repayment capacity of the borrower.

Doubtful: Loans classified as doubtful have advanced to the point that collection or liquidation in full, on the basis of currently ascertainable facts, conditions and value, is highly questionable or improbable.

The following table presents the classes of the loan portfolio summarized by the aggregate pass and the criticized categories of special mention, substandard and doubtful within the Corporation’s internal risk rating system as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Rated		Pass		Special Mention		Substandard		Doubtful		Total
June 30, 2018:
Residential first mortgages	$	229,401	$	—	$	—	$	1,103	$	—	$	230,504
Home equity and lines of credit	99,474		—		—		980		—		100,454
Commercial real estate	—		187,762		3,831		7,009		—		198,602
Commercial business	—		53,355		234		1,104		—		54,693
Consumer	9,037		—		—		86		—		9,123
Total	$	337,912	$	241,117	$	4,065	$	10,282	$	—	$	593,376
December 31, 2017:
Residential first mortgages	$	220,730	$	—	$	—	$	1,093	$	—	$	221,823
Home equity and lines of credit	98,946		—		—		994		—		99,940
Commercial real estate	—		182,460		2,744		7,864		—		193,068
Commercial business	—		56,960		477		1,504		—		58,941
Consumer	9,443		—		—		146		—		9,589
Total	$	329,119	$	239,420	$	3,221	$	11,601	$	—	$	583,361

16

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Management further monitors the performance and credit quality of the loan portfolio by analyzing the age of the portfolio as determined by the length of time a recorded payment is past due. The following table presents the classes of the loan portfolio summarized by the aging categories of performing loans and nonperforming loans as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Performing						Nonperforming
	Accruing Loans Not Past Due		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing 90+ Days Past Due		Nonaccrual		Total
June 30, 2018:
Residential first mortgages	$	227,774	$	1,264	$	440	$	59	$	967	$	230,504
Home equity and lines of credit	98,592		753		244		323		542		100,454
Commercial real estate	196,655		1,111		343		184		309		198,602
Commercial business	54,654		—		—		—		39		54,693
Consumer	8,660		354		46		—		63		9,123
Total loans	$	586,335	$	3,482	$	1,073	$	566	$	1,920	$	593,376
December 31, 2017:
Residential first mortgages	$	218,515	$	1,936	$	357	$	159	$	856	$	221,823
Home equity and lines of credit	98,112		598		370		334		526		99,940
Commercial real estate	190,451		1,026		430		197		964		193,068
Commercial business	58,058		74		225		—		584		58,941
Consumer	9,162		273		81		—		73		9,589
Total loans	$	574,298	$	3,907	$	1,463	$	690	$	3,003	$	583,361

17

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents the Corporation’s nonaccrual loans by aging category as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Past Due		30-59 Days Past Due		60-89 Days Past Due		90 Days + Past Due		Total
June 30, 2018:
Residential first mortgages	$	353	$	—	$	74	$	540	$	967
Home equity and lines of credit	7		—		9		526		542
Commercial real estate	205		—		—		104		309
Commercial business	39		—		—		—		39
Consumer	—		—		—		63		63
Total loans	$	604	$	—	$	83	$	1,233	$	1,920
December 31, 2017:
Residential first mortgages	366		—		75		415		856
Home equity and lines of credit	8		—		—		518		526
Commercial real estate	341		—		—		623		964
Commercial business	569		—		—		15		584
Consumer	—		—		—		73		73
Total loans	$	1,284	$	—	$	75	$	1,644	$	3,003

6. Goodwill and Intangible Assets

The following table summarizes the Corporation’s acquired goodwill and intangible assets as of June 30, 2018 and December 31, 2017: 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Goodwill	$	10,288	$	—	$	10,288	$	—
Core deposit intangibles	4,426		4,081		4,426		3,945
Total	$	14,714	$	4,081	$	14,714	$	3,945

Goodwill resulted from four acquisitions. Goodwill represents the excess of the total purchase price paid for the acquisitions over the fair value of the identifiable assets acquired, net of the fair value of the liabilities assumed. Goodwill is not amortized but is evaluated for impairment on an annual basis or whenever events or changes in circumstances indicate the carrying value may not be recoverable. Impairment exists when a reporting unit’s carrying value of goodwill exceeds its fair value. The Corporation has selected November 30 as the date to perform the annual impairment test. No goodwill impairment charges were recorded during 2017 or in the first six months of 2018.

The core deposit intangible asset, resulting from three acquisitions, is amortized using the double declining balance method over a weighted average estimated life of the related deposits and is not estimated to have a significant residual value. During the three and six month periods ending June 30, 2018 the Corporation recorded intangible amortization expense totaling $68,000 and $136,000 , respectively, compared to $59,000 and $119,000 , respectively for the same periods in 2017.

18

7. Stock Compensation Plan

In April 2014, the Corporation adopted the 2014 Stock Incentive Plan (the 2014 Plan), which is shareholder approved and permits the grant of restricted stock awards and options to its directors, officers and employees for up to 176,866 shares of common stock. As of June 30, 2018, 52,533 shares of restricted stock and 88,433 stock options remain available for issuance under the plan.

Incentive stock options, non-incentive or compensatory stock options and share awards may be granted under the Plan. The exercise price of each option shall at least equal the market price of a share of common stock on the date of grant and have a contractual term of ten years. Options shall vest and become exercisable at the rate, to the extent and subject to such limitations as may be specified by the Corporation. Compensation cost related to share-based payment transactions must be recognized in the financial statements with measurement based upon the fair value of the equity instruments issued.

At June 30, 2018 there are no options that were granted or outstanding under the Plan.

A summary of the status of the Corporation’s nonvested restricted stock awards as of June 30, 2018, and changes during the period then ended is presented below:

	Shares	Weighted-Average Grant-date Fair Value
Nonvested at January 1, 2018	33,400	$	27.70
Granted	—	—
Vested	—	—
Forfeited	—	—
Nonvested as of June 30, 2018	33,400	$	27.70

For the three and six month periods ended June 30, 2018, the Corporation recognized stock compensation expense of $75,000 and $150,000, respectively, compared to $55,000 and $110,000, respectively, for the same period in 2017. As of June 30, 2018, there was $515,000 of total unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the Plan. That cost is expected to be recognized over the next three years. It is the Corporation’s policy to issue shares on the vesting date for restricted stock awards. Unvested restricted stock awards do not receive dividends declared by the Corporation.

8. Fair Value

Management uses its best judgment in estimating the fair value of the Corporation’s financial instruments; however, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates herein are not necessarily indicative of the amounts the Corporation could have realized in a sale transaction or exit price on the date indicated. The estimated fair value amounts have been measured as of their respective dates and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported.

Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair value.

Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the Corporation has the ability to access at the measurement date.

Level 2: Significant other 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.

19

8. Fair Value (continued)

Level 3: Significant unobservable inputs that reflect the Corporation’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.

An asset or liability’s level is based on the lowest level of input that is significant to the fair value measurement.

The Corporation used the following methods and significant assumptions to estimate the fair value of each type of financial instrument:

Securities (debt-available for sale, equities) – The fair value of all investment securities are based upon the assumptions market participants would use in pricing the security. If available, investment securities are determined by quoted market prices (Level 1). Level 1 includes U.S. Treasury, federal agency securities and certain equity securities. For investment securities where quoted market prices are not available, fair values are calculated based on market prices on similar securities (Level 2). Level 2 includes U.S. Government sponsored entities and agencies, mortgage-backed securities, collateralized mortgage obligations, state and political subdivision securities and certain corporate debt securities. For investment securities where quoted prices or market prices of similar securities are not available, fair values are calculated by using unobservable inputs (Level 3) and may include certain corporate debt and equity securities held by the Corporation. The Level 3 corporate debt securities consist of certain subordinated notes which are priced at par because management has determined that the par value approximates the fair value of these instruments. The Level 3 equity security valuations were supported by an analysis prepared by the Corporation which relies on inputs such as the security issuer’s publicly attainable financial information, multiples derived from prices in observed transactions involving comparable businesses and other market, financial and nonfinancial factors.

Impaired loans – At the time a loan is considered impaired, it is valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive a specific allowance for loan losses. For collateral dependent loans, fair value is commonly based on real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 classification. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly. As of June 30, 2018 and December 31, 2017, the Corporation did not have any impaired loans carried at fair value measured using the fair value of collateral. There was no additional provision for loan losses recorded for impaired loans during the three and six month periods ended June 30, 2018 and 2017.

Other real estate owned (OREO) – Assets acquired through or instead of foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. Fair value is commonly based on recent real estate appraisals. Management’s ongoing review of appraisal information may result in additional discounts or adjustments to the valuation based upon more recent market sales activity or more current appraisal information derived from properties of similar type and/or locale. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. As of June 30, 2018 , OREO measured at fair value less costs to sell had a net carrying amount of $157,000, which consisted of the outstanding balance of $168,000 less write-downs of $11,000. As of December 31, 2017, the Corporation did not have any OREO measured at fair value.

Appraisals for both collateral-dependent impaired loans and OREO are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed by the Corporation. Once received, management reviews the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value in comparison with independent data sources such as recent market data or industry-wide statistics. On an annual basis, the Corporation compares the actual selling price of OREO that has been sold to the most recent appraisal to determine what additional adjustment should be made to the appraisal value to arrive at fair value. The most recent analysis performed indicated that a discount of 10% should be applied.

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8. Fair Value (continued)

For assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy are as follows:

(Dollar amounts in thousands)			(Level 1)		(Level 2)		(Level 3)
Description	Total		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
June 30, 2018:
Securities available for sale
U.S. Treasury and federal agency	$	4,411	$	4,411	$	—	$	—
U.S. government sponsored entities and agencies	20,590		—		20,590		—
U.S. agency mortgage-backed securities: residential	22,544		—		22,544		—
U.S. agency collateralized mortgage obligations: residential	20,254		—		20,254		—
State and political subdivision	24,660		—		24,660		—
Corporate debt securities	7,427		—		3,927		3,500
	$	99,886	$	4,411	$	91,975	$	3,500
Equity securities	$	474	$	474	$	—	$	—
December 31, 2017:
Securities available for sale
U.S. Treasury and federal agency	4,472		4,472		—		—
U.S. government sponsored entities and agencies	13,926		—		13,926		—
U.S. agency mortgage-backed securities: residential	20,758		—		20,758		—
U.S. agency collateralized mortgage obligations: residential	21,924		—		21,924		—
State and political subdivisions	29,240		—		29,240		—
Corporate debt securities	9,030		—		1,032		7,998
	$	99,350	$	4,472	$	86,880	$	7,998
Equity securities	$	1,817	$	1,683	$	—	$	134

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8. Fair Value (continued)

The Corporation’s policy is to transfer assets or liabilities from one level to another when the methodology to obtain the fair value changes such that there are more or fewer unobservable inputs as of the end of the reporting period. During the three and six month period ended June 30, 2018 the Corporation reclassified a restricted bank stock from the equity security portfolio to other assets and certain corporate securities from Level 3 to Level 2. Also during the three and six month periods, $25,000 in Level 3 equity securities were sold from the portfolio. For the same periods in 2017, the Corporation had no transfers between levels. The following table presents changes in Level 3 assets measured on a recurring basis for the three and six month periods ended June 30, 2018 and 2017:

(Dollar amounts in thousands)	Three months ended June 30,						Six months ended June 30,
	2018			2017			2018			2017
Balance at the beginning of the period	$	3,525		$	136		$	8,132		$	136
Total gains or losses (realized/unrealized):
Included in earnings	—			—			1			—
Included in other comprehensive income	—			(1		)	—			(1		)
Acquired	—			—			—			—
Sold out of Level 3	(25		)	—			(25		)	—
Transfers in and/or out of Level 3	—			—			(4,608		)	—
Balance at the end of the period	$	3,500		$	135		$	3,500		$	135

The Corporation had $157,000 in OREO assets measured at fair value on a non-recurring basis at June 30, 2018 compared to none at December 31, 2017.

The Corporation had an impaired residential mortgage loan totaling $67,000 and an impaired home equity loan totaling $7,000 at June 30, 2018 which were classified as TDRs and measured using a discounted cash flow methodology. At December 31, 2017 these loans were valued at $68,000 and $8,000, respectively.

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8. Fair Value (continued)

The following table sets forth the carrying amount and estimated fair values of the Corporation’s financial instruments included in the consolidated balance sheet as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Carrying		Fair Value Measurements using:
Description	Amount		Total		Level 1		Level 2		Level 3
June 30, 2018:
Financial Assets:
Cash and cash equivalents	$	30,576	$	30,576	$	30,576	$	—	$	—
Securities - available for sale	99,886		99,886		4,411		91,975		3,500
Securities - equities	474		474		474		—		—
Loans held for sale	—		—		—		—		—
Loans, net	587,258		578,642		—		—		578,642
Federal bank stock	4,403		N/A		N/A		N/A		N/A
Accrued interest receivable	2,250		2,250		65		382		1,803
	$	724,847	$	711,828	$	35,526	$	92,357	$	583,945
Financial Liabilities:
Deposits	685,551		687,403		515,638		171,765		—
Borrowed funds	20,050		19,653		—		19,653		—
Accrued interest payable	410		410		32		378		—
	$	706,011	$	707,466	$	515,670	$	191,796	$	—

	Carrying		Fair Value Measurements using:
	Amount		Total		Level 1		Level 2		Level 3
December 31, 2017:
Financial Assets:
Cash and cash equivalents	$	14,374	$	14,374	$	14,374	$	—	$	—
Securities - available for sale	99,350		99,350		4,472		86,880		7,998
Securities - equities	1,817		1,817		1,683		—		134
Loans held for sale	504		504		—		504		—
Loans, net	577,234		577,616		—		—		577,616
Federal bank stock	4,662		—		N/A		N/A		N/A
Accrued interest receivable	2,217		2,217		59		338		1,820
	$	700,158	$	695,878	$	20,588	$	87,722	$	587,568
Financial Liabilities:
Deposits	654,643		657,414		483,956		173,458		—
Borrowed funds	26,000		25,499		—		25,499		—
Accrued interest payable	413		413		23		390		—
	$	681,056	$	683,326	$	483,979	$	199,347	$	—

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9. Regulatory Matters

Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations, involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.

In 2015, the Board of Governors of the Federal Reserve System amended its Small Bank Holding Company Policy Statement by increasing the policy’s consolidated assets threshold from $500 million to $1 billion. The primary benefit of being deemed a "small bank holding company" is the exemption from the requirement to maintain consolidated regulatory capital ratios; instead, regulatory capital ratios only apply at the subsidiary bank level.

The final rules implementing Basel Committee on Banking Supervision’s capital guidelines for U.S. banks (BASEL III rules) became effective for the Bank on January 1, 2015 with full compliance with all of the requirements being phased in over a multi-year schedule, and fully phased in by January 1, 2019. Under the BASEL III rules, the Bank must hold a capital conservation buffer above the adequately capitalized risk-based capital ratios. The capital conservation buffer is being phased in from 0.0% for 2015 to 2.50% by 2019. The capital conservation buffer for 2018 is 1.875% and was 1.25% for 2017 and 0.625% for 2016. The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital. Management believes as of June 30, 2018, the Bank meets all capital adequacy requirements to which they are subject.

Prompt corrective action regulations provide five classifications: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized and critically undercapitalized, although these terms are not used to represent overall financial condition. If adequately capitalized, regulatory approval is required to accept brokered deposits. If undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required. At June 30, 2018, the most recent regulatory notifications categorized the Bank as well capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the institution's category.

The following table sets forth certain information concerning the Bank’s regulatory capital as of the dates presented. The capital adequacy ratios disclosed below are exclusive of the capital conservation buffer. 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Amount		Ratio		Amount		Ratio
Total capital to risk-weighted assets:
Actual	$	65,901	13.26	%	$	64,221	12.96	%
For capital adequacy purposes	39,759		8.00	%	39,630		8.00	%
To be well capitalized	49,699		10.00	%	49,537		10.00	%
Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	29,820		6.00	%	29,722		6.00	%
To be well capitalized	39,759		8.00	%	39,630		8.00	%
Common Equity Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	22,365		4.50	%	22,292		4.50	%
To be well capitalized	32,305		6.50	%	32,199		6.50	%
Tier 1 capital to average assets:
Actual	$	59,783	7.87	%	$	58,088	7.71	%
For capital adequacy purposes	30,372		4.00	%	30,117		4.00	%
To be well capitalized	37,965		5.00	%	37,647		5.00	%

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10. Accumulated Other Comprehensive Income (Loss)

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the three months ended June 30, 2018 and 2017 and summarizes the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2018	$	(1,881	)	$	(4,839	)	$	(6,720	)
Other comprehensive income before reclassification	(237		)	—			(237		)
Amounts reclassified from accumulated other comprehensive income (loss)	1			—			1
Net current period other comprehensive income	(236		)	—			(236		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	$	(2,117	)	$	(4,839	)	$	(6,956	)

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2018			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	(2	)	Net gain (loss) on sale of securities
	1			Provision for income taxes
Total reclassifications for the period	$	(1	)	Net of tax

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2017	$	(421	)	$	(3,812	)	$	(4,233	)
Other comprehensive income before reclassification	10			—			10
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	114			—			114
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

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10. Accumulated Other Comprehensive Income (Loss)

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2017			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508		)	Other than temporary impairment losses
	54			Provision for income taxes
Total reclassifications for the period	$	(104	)	Net of tax

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the six months ended June 30, 2018 and 2017 and summarized the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at December 31, 2017	$	(679	)	$	(4,839	)	$	(5,518	)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax	(187		)	—			(187		)
Accumulated Other Comprehensive Income (Loss) at January 1, 2018, as adjusted	$	(866	)	$	(4,839	)	$	(5,705	)
Other comprehensive income before reclassification	(1,275		)	—			(1,275		)
Amounts reclassified from accumulated other comprehensive income (loss)	24			—			24
Net current period other comprehensive income	(1,251		)	—			(1,251		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	(2,117		)	(4,839		)	(6,956		)

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2018		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	(31	)	Net gain (loss) on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	—		Other than temporary impairment losses
	7		Provision for income taxes
Total reclassifications for the period	(24	)	Net of tax

26

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at January 1, 2017	$	(679	)	$	(3,812	)	$	(4,491	)
Other comprehensive income before reclassification	268			—			268
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	372			—			372
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2017		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508	)	Other than temporary impairment losses
	54		Provision for income taxes
Total reclassifications for the period	(104	)	Net of tax

11. Revenue Recognition

On January 1, 2018, the Corporation adopted ASU 2014-09 "Revenue from Contracts with Customers" (Topic 606) and all subsequent ASUs that modified Topic 606. Interest income, net securities gains (losses) and bank-owned life insurance are not included within the scope of Topic 606. For the revenue streams in the scope of Topic 606, service charges on deposits and electronic banking fees, there are no significant judgments related to the amount and timing of revenue recognition. All of the Corporation's revenue from contracts with customers is recognized within noninterest income.

Service charges on deposits: The Corporation earns fees from its deposit customers for transaction-based, account maintenance and overdraft services. Transaction-based fees, which include services such stop payment charges, statement rendering and other fees, are recognized at the time the transaction is executed as that is the point in time the Corporation fulfills the customer's request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Corporation satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer's account balance.

Electronic banking fees: The Corporation earns interchange and other ATM related fees from cardholder transactions conducted through the various payment networks. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. The gross amount of these fees are processed through noninterest income. Other fees, such a transaction surcharges and card replacement fees are withdrawn from the customer's account balance at the time of service.

The following table presents the Corporation's sources of noninterest income for the three and six months ended June 30, 2018 and 2017.

27

(Dollar amount in thousands)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Noninterest income
In-scope of Topic 606:
Service charges on deposits
Maintenance fees	$	37	$	38	$	76	$	78
Overdraft fees	353		326		682		624
Other fees	73		71		142		141
Electronic banking fees	329		292		644		562
Noninterest income (in-scope of Topic 606)	792		727		1,544		1,405
Noninterest income (out-of-scope of Topic 606)(1)	257		141		403		318
Total noninterest income	$	1,049	$	868	$	1,947	$	1,723

(1) Noninterest income items that are out-of-scope include net realized gains (losses) on sales of securities, net gains (losses) on sales of loans, earnings on bank-owned life insurance and certain other noninterest income items.

12. Recent Accounting Pronouncements

Newly Issued Not Yet Effective Accounting Standards

In February 2016, the FASB issued ASU 2016-02 "Leases". This ASU requires lessees to record most leases on their balance sheet but recognize expenses in the income statement in a manner similar to current accounting treatment. This ASU changes the guidance on sale-leaseback transactions, initial direct costs and lease execution costs, and, for lessors, modifies the classification criteria and the accounting for sales-type and direct financing leases. ASU 2016-02 is effective for annual periods beginning after December 15, 2018, and interim periods therein. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. The Corporation is currently analyzing data on leased assets. The adoption of this guidance is expected to increase both assets and liabilities, but is not expected to have a material impact on the consolidated statement of income.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”. ASU 2016-13 significantly changes the way impairment of financial instruments is recognized by requiring immediate recognition of estimated credit losses expected to occur over the remaining life of the financial instruments. The main provisions of the guidance include (1) replacing the “incurred loss” approach under current GAAP with an “expected loss” model for instruments measured at amortized cost, (2) requiring entities to record an allowance for available-for-sale debt securities rather than reduce the carrying amount of the investments, as is required by the other-than-temporary impairment model under current GAAP, and (3) a simplified accounting model for purchased credit-impaired debt securities and loans. The ASU is effective for interim and annual reporting periods beginning after December 15, 2019, although early adoption is permitted. Management is currently in the developmental stages of collecting available historical information in order to assess the expected credit losses and determine the impact of the adoption of ASU 2016-13 on the Corporation's financial statements.

28

12. Recent Accounting Pronouncements (continued)

In January 2017, FASB ASU 2017-04, "Simplifying the Test for Goodwill Impairment". This ASU simplifies the measurement of goodwill by eliminating Step 2 from the goodwill impairment test. Instead, under this amendment, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss should not exceed the total amount of goodwill allocated to that reporting unit. The amendments are effective for public business entities for the first interim and annual reporting periods beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Corporation has goodwill from prior business combinations and performs an annual impairment test or more frequently if changes or circumstances occur that would more likely than not reduce the fair value of the reporting unit below its carrying value. The Corporation's most recent annual impairment assessment determined that the Corporation's goodwill was not impaired. Although the Corporation cannot anticipate future goodwill impairment assessments, based on the most recent assessment it is unlikely that an impairment amount would need to be calculated and, therefore, does not anticipate a material impact from these amendments to the Corporation's financial position and results of operations. The current accounting policies and processes are not anticipated to change, except for the elimination of the Step 2 analysis.

In March 2017, the FASB issued ASU 2017-08, “Receivable - Nonrefundable Fees and Other Costs (Subtopic 310-20) Premium Amortization on Purchased Callable Debt Securities.” ASU 2017-08 amends guidance on the amortization period of premiums on certain purchased callable debt securities to shorten the amortization period of premiums on certain purchased callable debt securities to the earliest call date. The amendments are effective for public business entities for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted, including adoption in an interim period. The Corporation is currently evaluating the potential impact of ASU 2017-08 on its financial statements and disclosures.

In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities." The amendments in this Update are to better reflect the economic results of hedging in the financial statements along with simplification of certain hedge accounting requirements. Specifically, the entire change in the fair value of the hedging instrument is required to be presented in the same income statement line as and in the same period that the earnings effect of the hedged item is recognized. Therefore, hedge ineffectiveness will not be reported separately or in a different period. In addition, hedge effectiveness can be determined qualitatively in periods following inception. The amendments permit an entity to measure the change in fair value of the hedged item on the basis of the benchmark rate component. They also permit an entity to measure the hedged item in a partial-term fair value hedge of interest rate risk by assuming the hedged item has a term that reflects only the designated cash flows being hedged. For a closed portfolio of prepayable financial assets, an entity is permitted to designate the amount that is not expected to be affected by prepayments or defaults as the hedged item. For public business entities, the new guidance is effective for fiscal years beginning after December 15, 2018, and interim periods therein. Early adoption is permitted. The Corporation is currently evaluating the impact of adopting the new guidance on the consolidated financial statements, but it is not expected to have a material impact.

Adoption of New Accounting Policies

In March 2017, the FASB issued ASU 2017-07, "Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The amendments in this update require that an employer disaggregate the service cost component from the other components of net benefit cost. The amendments also provide explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allow only the service cost component of net benefit cost to be eligible for capitalization. The amendments in this update improve the consistency, transparency, and usefulness of financial information to users that have communicated that the service cost component generally is analyzed differently from the other components of net benefit cost. The amendments in this update become effective for annual periods and interim periods within those annual periods beginning after December 15, 2017. The adoption of the new guidance did not have a material impact on the consolidated financial statements.

29

12. Recent Accounting Pronouncements (continued)

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-9 “Revenue from Contracts with Customers”. ASU 2014-9 provides guidance that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. The guidance does not apply to revenue associated with financial instruments, including loans and securities. The Corporation has evaluated the nature of its contracts with customers and determined that further disaggregation of revenue from contracts with customers into more granular categories beyond what is presented in the Consolidated Statements of Income was not necessary. The Corporation generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. The Corporation has evaluated revenue streams within noninterest income to assess the applicability of this guidance and determined that service charges on deposits and electronic banking fees within the scope of this ASU. Because performance obligations are satisfied as services are rendered and the fees are fixed, there is little judgment involved in applying the guidance that significantly affects the determination of the amount and timing of revenue from contracts with customers. The adoption of this guidance on January 1, 2018 did not have a material impact on the Corporation's financial statements.

In January 2016, the FASB issued ASU 2016-1 “Recognition and Measurement of Financial Assets and Financial Liabilities”. ASU 2016-1 revises the accounting for the classification and measurement of investments in equity securities and revises the presentation of certain fair value changes for financial liabilities measured at fair value. For equity securities, the guidance in ASU 2016-1 requires equity investments to be measured at fair value with changes in fair value recognized in net income. For financial liabilities that are measured at fair value in accordance with the fair value option, the guidance requires presenting in other comprehensive income the change in fair value that relates to a change in instrument-specific credit risk. ASU 2016-1 also eliminates the disclosure assumptions used to estimate fair value for financial instruments measured at amortized cost and requires disclosure of an exit price notion in determining the fair value of financial instruments measured at amortized cost. ASU 2016-1 was effective for interim and annual periods beginning after December 15, 2017. The adoption of ASU 2016-1 did not have a significant impact on the Corporation's financial statements.

In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (a consensus of the FASB Emerging Issues Task Force)”. ASU 2016-15 clarifies the presentation of specific types of cash flow receipts and payments, including the payment of debt prepayment or debt extinguishment costs, contingent consideration cash payments paid subsequent to the acquisition date and proceeds from settlement of BOLI policies. This guidance was effective for fiscal years beginning after December 15, 2017. The adoption of ASU 2016-15 did not have an impact the Corporation's financial statements and disclosures.

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

This section discusses the consolidated financial condition and results of operations of Emclaire Financial Corp and its wholly owned subsidiaries for the six months ended June 30, 2018, compared to the same period in 2017 and should be read in conjunction with the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2017, filed with the SEC and with the accompanying consolidated financial statements and notes presented in this Form 10-Q.

This Form 10-Q, including the financial statements and related notes, contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. These forward looking statements represent plans, estimates, objectives, goals, guidelines, expectations, intentions, projections and statements of our beliefs concerning future events, business plans, objectives, expected operating results and the assumptions upon which those statements are based. Forward looking statements include without limitation, any statement that may predict, forecast, indicate or imply future results, performance or achievements, and are typically identified with words such as “may,” “could,” “should,” “will,” “would,” “believe,” “anticipate,” “estimate,” “expect,” “intend,” “plan” or words or phrases of similar meaning. We caution that the forward looking statements are based largely on our expectations and are subject to a number of known and unknown risks and uncertainties that are subject to change based on factors which are, in many instances, beyond our control. Actual results, performances or achievements could differ materially from those contemplated, expressed or implied by the forward looking statements. Therefore, we caution you not to place undue reliance on our forward looking information and statements. Except as required by applicable law or regulation, we will not update the forward looking statements to reflect actual results or changes in factors affecting the forward looking statements.

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CHANGES IN FINANCIAL CONDITION

Total assets increased $25.2 million to $775.3 million at June 30, 2018 from $750.1 million at December 31, 2017. Asset growth was driven by increases in cash and equivalents and net loans receivable of $16.2 million and $9.5 million, respectively. Total liabilities increased $24.8 million to $715.8 million at June 30, 2018 from $691.0 million at December 31, 2017, resulting primarily from a $30.9 million, or 4.7%, increase in customer deposits, partially offset by a $6.0 million decrease in borrowed funds. Deposit growth consisted of a $27.9 million, or 5.3%, increase in interest bearing deposits and a $3.0 million, or 2.4%, increase in non-interest bearing deposits.

Stockholders’ equity increased $402,000 to $59.5 million at June 30, 2018 from $59.1 million at December 31, 2017 primarily due to a $1.7 million increase in retained earnings as a result of $2.8 million of net income, partially offset by $1.3 million of common dividends paid, and a $1.4 million decrease in accumulated other comprehensive income. The Corporation remains well capitalized and is positioned for continued growth with total stockholders’ equity at 7.7% of total assets.  Tangible book value per common share was $21.51 at June 30, 2018, compared to $21.28 at December 31, 2017.

At June 30, 2018, the Bank was considered “well-capitalized” with a Tier 1 leverage ratio, Common Equity Tier 1 ratio, Tier 1 risk-based capital ratio and total risk-based capital ratio of 7.87%, 12.03%, 12.03% and 13.26%, respectively. The Bank was also considered “well-capitalized” at December 31, 2017 with a Tier 1 leverage ratio, Common Equity Tier 1 ratio, Tier 1 risk-based capital ratio and total risk-based capital ratio of 7.71%, 11.73%, 11.73% and 12.96%, respectively.

RESULTS OF OPERATIONS

Comparison of Results for the Three Months Ended June 30, 2018 and 2017

General. Net income increased $372,000, or 35.7%, to $1.4 million for the three months ended June 30, 2018 from $1.0 million for the same period in 2017. This increase was the result of increases in net interest income and noninterest income $826,000 and $181,000, respectively, and a decrease of $32,000 in the provision for income taxes, partially offset by increases in noninterest expense and the provision for loan losses of $568,000 and $99,000, respectively.

Net interest income. Tax equivalent net interest income increased $744,000, or 13.5%, to $6.2 million for the three months ended June 30, 2018 from $5.5 million for the three months ended June 30, 2017. This increase was attributed to an increase in tax equivalent interest income of $920,000, partially offset by an increase in interest expense of $176,000.

Interest income. Tax equivalent interest income increased $920,000, or 14.0%, to $7.5 million for the three months ended June 30, 2018 from $6.6 million for the same period in 2017. This increase was attributed to increases in interest earned on loans and interest-earning deposits with banks, dividends on federal bank stocks and interest earned on securities of $826,000, $45,000, $32,000 and $17,000, respectively.

Tax equivalent interest earned on loans receivable increased $826,000, or 14.0%, to $6.7 million for the three months ended June 30, 2018 compared to $5.9 million for the same period in 2017. This increase resulted from a $45.5 million, or 8.3%, increase in average loans, accounting for an increase of $505,000 in interest income. The increase in loans receivable was related to the acquisition of Northern Hancock Bank and Trust Co. (Northern Hancock) in September 2017 and strong loan growth achieved in late 2017 and the first six months of 2018. Also included in interest earned on loans receivable for the three months ended June 30, 2018, the Corporation recorded $113,000 of recovered interest related to the payoff of a nonperforming loan relationship totaling $789,000. Adding to this favorable volume variance, the average yield on loans increased 23 basis points to 4.54% for the three months ended June 30, 2018, versus 4.31% for the same period in 2017. This favorable yield variance accounted for a $321,000 increase in interest income.

Tax equivalent interest earned on securities increased $17,000, or 2.9%, to $602,000 for the three months ended June 30, 2018 compared to $585,000 for the three months ended June 30, 2017. This increase resulted from a 10 basis point increase in the average yield on securities to 2.47% for the three months ended June 30, 2018 versus 2.37% for the same period in 2017. This favorable yield variance accounted for a $24,000 increase in interest income. Partially offsetting this favorable variance, the average balance of securities decreased $1.2 million, accounting for a $7,000 decrease in interest income.

Interest earned on deposits with banks increased $45,000 to $83,000 for the three months ended June 30, 2018 compared to $38,000 for the three months ended June 30, 2017. This increase resulted from a 52 basis point increase in the average yield on these accounts to 1.37% for the three months ended June 30, 2018, versus 0.85% for the same period in 2017, accounting for a $29,000 increase in interest income. Additionally, the average balance of interest-earning deposits increased $5.8 million, or 25.3%, accounting for a increase of $16,000 in interest income.

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Dividends on federal bank stocks increased $32,000, or 52.5%, to $93,000 for the three months ended June 30, 2018 from $61,000 for the same period in 2017. This increase was primarily due to an increase of 342 basis points in the average yield on federal bank stocks to 8.52% for the three months ended June 30, 2018, versus 5.10% for the same period in 2017, accounting for a $38,000 increase in interest income. The increase in the average yield resulted from recent increases in the dividend rate paid on Federal Home Loan Bank stock. Partially offsetting the favorable yield variance, the average balance of federal bank stocks decreased $418,000, or 8.7%, accounting for a $6,000 decrease in interest income.

Interest expense. Interest expense increased $176,000, or 16.5%, to $1.2 million for the three months ended June 30, 2018 from $1.1 million for the same period in 2017. This increase in interest expense can be attributed to a $353,000 increase in interest incurred on deposits, partially offset by a decrease of $177,000 in interest incurred on borrowed funds.

Interest expense incurred on deposits increased $353,000, or 47.1%, to $1.1 million for the three months ended June 30, 2018 compared to $749,000 for the same period in 2017. The average cost of interest-bearing deposits increased 18 basis points to 0.80% for the three months ended June 30, 2018, versus 0.62% for the same period in 2017, accounting for a $236,000 increase in interest expense. Additionally, the average balance of interest-bearing deposits increased $68.6 million, or 14.3%, to $550.0 million for the three months ended June 30, 2018, compared to $481.4 million for the same period in 2017 causing a $117,000 increase in interest expense. This increase was primarily due to the acquisition of Northern Hancock in September 2017 and strong deposit growth during late 2017 and the first six months of 2018.

Interest expense incurred on borrowed funds decreased $177,000, or 55.7%, to $141,000 for the three months ended June 30, 2018, compared to $318,000 for the same period in the prior year. The average balance of borrowed funds decreased $20.9 million, or 51.1%, to $20.1 million for the three months ended June 30, 2018, compared to $41.0 million for the same period in 2017 causing a $143,000 decrease in interest expense. The reduction in the outstanding balance of borrowed funds resulted from the payoff of maturing FHLB long-term notes of $15.0 million in November 2017 and the early payoff of a $5.0 million FHLB long-term note in February 2018. In addition, the average cost of borrowed funds decreased 29 basis points to 2.82% for the three months ended June 30, 2018 compared to 3.11% for the same period in 2017 causing a $34,000 decrease in interest expense.

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Average Balance Sheet and Yield/Rate Analysis. The following table sets forth, for the periods indicated, information concerning the total dollar amounts of interest income from interest-earning assets and the resulting average yields, the total dollar amounts of interest expense on interest-bearing liabilities and the resulting average costs, net interest income, interest rate spread and the net interest margin earned on average interest-earning assets. For purposes of this table, average loan balances include nonaccrual loans and exclude the allowance for loan losses and interest income includes accretion of net deferred loan fees. Interest and yields on tax-exempt loans and securities (tax-exempt for federal income tax purposes) are shown on a fully tax equivalent basis. The information is based on average daily balances during the periods presented.

(Dollar amounts in thousands)	Three months ended June 30,
	2018					2017
	Average Balance		Interest		Yield/ Rate	Average Balance		Interest		Yield/ Rate
Interest-earning assets:
Loans, taxable	$	571,306	$	6,514	4.57%	$	523,363	$	5,610	4.30%
Loans, tax exempt	21,022		194		3.70%	23,454		272		4.65%
Total loans receivable	592,328		6,708		4.54%	546,817		5,882		4.31%
Securities, taxable	73,199		439		2.41%	73,694		392		2.13%
Securities, tax exempt	24,660		163		2.65%	25,347		193		3.04%
Total securities	97,859		602		2.47%	99,041		585		2.37%
Interest-earning deposits with banks	24,225		83		1.37%	18,035		38		0.85%
Federal bank stocks	4,380		93		8.52%	4,798		61		5.10%
Total interest-earning cash equivalents	28,605		176		2.47%	22,833		99		1.74%
Total interest-earning assets	718,792		7,486		4.18%	668,691		6,566		3.94%
Cash and due from banks	2,837					2,679
Other noninterest-earning assets	46,462					45,805
Total Assets	$	768,091				$	717,175
Interest-bearing liabilities:
Interest-bearing demand deposits	$	379,094	$	470	0.50%	$	316,823	$	200	0.25%
Time deposits	170,902		632		1.48%	164,530		549		1.34%
Total interest-bearing deposits	549,996		1,102		0.80%	481,353		749		0.62%
Borrowed funds, short-term	2,050		29		5.73%	3,037		29		3.83%
Borrowed funds, long-term	18,003		112		2.48%	37,950		289		3.04%
Total borrowed funds	20,053		141		2.82%	40,987		318		3.11%
Total interest-bearing liabilities	570,049		1,243		0.87%	522,340		1,067		0.82%
Noninterest-bearing demand deposits	128,578		—		—	129,775		—		—
Funding and cost of funds	698,627		1,243		0.71%	652,115		1,067		0.66%
Other noninterest-bearing liabilities	10,344					9,398
Total Liabilities	708,971					661,513
Stockholders' Equity	59,120					55,662
Total Liabilities and Stockholders' Equity	$	768,091				$	717,175
Net interest income			$	6,243				$	5,499
Interest rate spread (difference between weighted average rate on interest-earning assets and interest-bearing liabilities)					3.30%					3.12%
Net interest margin (net interest income as a percentage of average interest-earning assets)					3.48%					3.30%

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Analysis of Changes in Net Interest Income. The following table analyzes the changes in interest income and interest expense in terms of: (1) changes in volume of interest-earning assets and interest-bearing liabilities and (2) changes in yields and rates. The table reflects the extent to which changes in the Corporation’s interest income and interest expense are attributable to changes in volume (changes in volume multiplied by prior year rate), rate (change in rate multiplied by prior year volume) and changes attributable to the combined impact of volume/rate (change in rate multiplied by change in volume). The changes attributable to the combined impact of volume/rate are allocated on a consistent basis between the volume and rate variances. Changes in interest income on loans and securities reflect the changes in interest income on a fully tax equivalent basis.

(Dollar amounts in thousands)	Three months ended June 30,
	2018 versus 2017
	Increase (Decrease) due to
	Volume			Rate			Total
Interest income:
Loans	$	505		$	321		$	826
Securities	(7		)	24			17
Interest-earning deposits with banks	16			29			45
Federal bank stocks	(6		)	38			32
Total interest-earning assets	508			412			920
Interest expense:
Interest-bearing deposits	117			236			353
Borrowed funds, short-term	(12		)	12			—
Borrowed funds, long-term	(131		)	(46		)	(177		)
Total interest-bearing liabilities	(26		)	202			176
Net interest income	$	534		$	210		$	744

Provision for loan losses. The Corporation records provisions for loan losses to maintain a level of total allowance for loan losses that management believes, to the best of its knowledge, covers all probable incurred losses estimable at each reporting date. Management considers historical loss experience, the present and prospective financial condition of borrowers, current conditions (particularly as they relate to markets where the Corporation originates loans), the status of nonperforming assets, the estimated underlying value of the collateral and other factors related to the collectability of the loan portfolio.

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Information pertaining to the allowance for loan losses and nonperforming assets for the three months ended June 30, 2018 and 2017 is as follows:

(Dollar amounts in thousands)	As of or for the three months ended
	June 30,
	2018			2017
Balance at the beginning of the period	$	5,935		$	5,688
Provision for loan losses	300			201
Charge-offs	(147		)	(128		)
Recoveries	30			6
Balance at the end of the period	$	6,118		$	5,767
Nonperforming loans	$	2,486		$	3,045
Nonperforming assets	3,304			3,251
Nonperforming loans to total loans	0.42		%	0.55		%
Nonperforming assets to total assets	0.43		%	0.44		%
Allowance for loan losses to total loans	1.03		%	1.05		%
Allowance for loan losses to nonperforming loans	246.10		%	189.39		%

Nonperforming loans decreased $671,000, or 21.3%, to $2.5 million at June 30, 2018 from $3.2 million at March 31, 2018. This decrease was primarily due to the payoff of a commercial relationship totaling $789,000 during the three months ended June 30, 2018. Of the $2.5 million in nonperforming loans, $604,000 were not 30 days or more past due at June 30, 2018.

As of June 30, 2018, the Corporation’s classified and criticized assets amounted to $14.3 million, or 1.9% of total assets, with $10.3 million classified as substandard and $4.1 million identified as special mention. This compares to classified and criticized assets of $15.6 million, or 2.1% of total assets, with $11.0 million classified as substandard and $4.6 million identified as special mention at March 31, 2018. This decrease was primarily related to the payoff of two commercial loan relationships totaling $1.1 million, including the aforementioned $789,000 nonperforming relationship, during the quarter ending June 30, 2018.

The provision for loan losses increased $99,000, or 49.3%, to $300,000 for the three months ended June 30, 2018 from $201,000 for the same period in 2017 due primarily to general growth in the loan portfolio experienced in the second quarter of 2018.

Noninterest income. Noninterest income increased $181,000, or 20.9%, to $1.0 million for the three months ended June 30, 2018, compared to $868,000 for the same period in 2017. During the quarter ended June 30, 2017, the Corporation recorded a $508,000 other-than-temporary impairment charge on a subordinated debt investment issued by First NBC Bank Holding Company. Partially offsetting the impairment charge, the Corporation realized security gains of $350,000 during the quarter ended June 30,2017. Fees and service charges increased $28,000 as overdraft charges for the three months ended June 30,2018 outpaced the same period in the prior year and other income increased $117,000 due to increased interchange fee income and fair value adjustments related to the Corporation's equity securities. Partially offsetting these favorable items, gains on the sale of loans totaled $2,000 for the quarter ended June 30, 2018, compared to $124,000 for the same period in 2017.

Noninterest expense. Noninterest expense increased $568,000, or 12.1%, to $5.2 million for the three months ended June 30, 2018 compared to $4.7 million for the same period in 2017. This increase in noninterest expense can be attributed primarily to increases in acquisition costs, compensation and benefits, federal deposit insurance, professional fees and premises and equipment of $252,000, $174,000, $49,000, $38,000 and $32,000 respectively.

Acquisition costs increased $252,000 for the three months ended June 30, 2018 compared to the same period in 2017. Costs related to the pending acquisition of Community First totaled $358,000 for the three months ended June 30, 2018, while costs related to the acquisition of Northern Hancock totaled $106,000 for the three months ended June 30, 2017.

Compensation and employee benefits increased $174,000, or 7.4%, to $2.5 million for the three months ended June 30, 2018 compared to $2.3 million for the same period in 2017. This increase was primarily the result of increases in salaries, stock compensation expense and insurance benefits of $132,000, $20,000 and $11,000, respectively. These increases are primarily related

35

to costs associated with the operation of the new full-service banking office in Chester, West Virginia which was acquired from Northern Hancock, increased health insurance costs and normal salary and benefit increases.

Provision for income taxes. The provision for income taxes decreased $32,000, or 10.2%, to $282,000 for the three months ended June 30, 2018 compared to $314,000 for the same period in the prior year. This related to a decrease in the Corporation’s effective tax rate to 16.6% for the three months ended June 30, 2018 compared to 23.2% for the same period in 2017, partially offset by an increase in net income before income taxes. The decrease in the Corporation's effective tax rate was due to the enactment of the Tax Cuts and Job Act in December 2017 and the reduction of the corporate income tax rate from a maximum of 35% to a flat 21%.

Comparison of Results for the Six Months Ended June 30, 2018 and 2017

General. Net income increased $778,000, or 38.9%, to $2.8 million for the six months ended June 30, 2018 from $2.0 million for the same period in 2017. This increase was the result of increases in net interest income and noninterest income $1.5 million and $224,000, respectively, and a decrease of $38,000 in the provision for income taxes, partially offset by increases in noninterest expense and the provision for loan losses of $683,000 and $317,000, respectively.

Net interest income. Tax equivalent net interest income increased $1.4 million, or 12.5%, to $12.1 million for the six months ended June 30, 2018 from $10.8 million for the six months ended June 30, 2017. This increase was attributed to an increase in tax equivalent interest income of $1.7 million, partially offset by an increase in interest expense of $308,000.

Interest income. Tax equivalent interest income increased $1.7 million, or 12.9%, to $14.5 million for the six months ended June 30, 2018 from $12.9 million for the same period in 2017. This increase was attributed to increases in interest earned on loans and interest-earning deposits with banks, dividends on federal bank stocks and interest earned on securities of $1.5 million, $64,000, $42,000 and $8,000, respectively.

Tax equivalent interest earned on loans receivable increased $1.5 million, or 13.4%, to $13.1 million for the six months ended June 30, 2018 compared to $11.5 million for the same period in 2017. This increase resulted from a $47.8 million, or 8.8%, increase in average loans, accounting for a $1.0 million increase in interest income. The increase in loans receivable was related to the acquisition of Northern Hancock in September 2017 and strong loan growth achieved in late 2017 and the first six months of 2018. Adding to this favorable volume variance, the average yield on loans increased 18 basis points to 4.48% for the six months ended June 30, 2018, versus 4.30% for the same period in 2017. This favorable yield variance accounted for a $499,000 increase in interest income. Included in interest earned on loans receivable for the six months ended June 30, 2018, the Corporation recorded $113,000 of recovered interest related to the payoff of a nonperforming loan relationship totaling $789,000

Tax equivalent interest earned on securities increased $8,000 to $1.2 million for the six months ended June 30, 2018 and June 30, 2017. This increase resulted from a 3 basis point increase in the average yield on securities to 2.42% for the six months ended June 30, 2018 versus 2.39% for the same period in 2017. This favorable yield variance accounted for an $18,000 increase in interest income. Partially offsetting this favorable variance, the average balance of securities decreased $799,000, accounting for a $10,000 decrease in interest income.

Interest earned on deposits with banks increased $64,000 to $117,000 for the six months ended June 30, 2018 compared to $53,000 for the six months ended June 30, 2017. This increase resulted from a 50 basis point increase in the average yield on these accounts to 1.29% for the six months ended June 30, 2018, versus 0.79% for the same period in 2017, accounting for a $42,000 increase in interest income. Additionally, the average balance of interest-earning deposits increased $4.7 million, or 34.7%, accounting for a increase of $22,000 in interest income.

Dividends on federal bank stocks increased $42,000, or 36.5%, to $157,000 for the six months ended June 30, 2018 from $115,000 for the same period in 2017. This increase was primarily due to an increase of 232 basis points in the average yield on federal bank stocks to 7.09% for the six months ended June 30, 2018, versus 4.77% for the same period in 2017, accounting for a $52,000 increase in interest income. The increase in the average yield resulted from recent increases in the dividend rate paid on Federal Home Loan Bank stock. Partially offsetting the favorable yield variance, the average balance of federal bank stocks decreased $397,000, or 8.2%, accounting for a $10,000 decrease in interest income.

Interest expense. Interest expense increased $308,000, or 14.8%, to $2.4 million for the six months ended June 30, 2018 from $2.1 million for the same period in 2017. This increase in interest expense can be attributed to a $641,000 increase in interest incurred on deposits, partially offset by a decrease of $333,000 in interest incurred on borrowed funds.

Interest expense incurred on deposits increased $641,000, or 44.1%, to $2.1 million for the six months ended June 30, 2018 compared to $1.5 million for the same period in 2017. The average cost of interest-bearing deposits increased 16 basis points to

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0.78% for the six months ended June 30, 2018, versus 0.62% for the same period in 2017, accounting for a $414,000 increase in interest expense. Additionally, the average balance of interest-bearing deposits increased $67.8 million, or 14.3%, to $541.3 million for the six months ended June 30, 2018, compared to $473.4 million for the same period in 2017 causing a $227,000 increase in interest expense. This increase was primarily due to the acquisition of Northern Hancock in September 2017 and strong deposit growth during late 2017 and the first six months of 2018.

Interest expense incurred on borrowed funds decreased $333,000, or 52.7%, to $299,000 for the six months ended June 30, 2018, compared to $632,000 for the same period in the prior year. The average balance of borrowed funds decreased $20.4 million, or 47.8%, to $22.3 million for the six months ended June 30, 2018, compared to $42.7 million for the same period in 2017 causing a $59,000 decrease in interest expense. The reduction in the outstanding balance of borrowed funds resulted from the payoff of maturing FHLB long-term notes of $15.0 million in November 2017 and the early payoff of a $5.0 million FHLB long-term note in February 2018. In addition, the average cost of borrowed funds decreased 28 basis points to 2.70% for the six months ended June 30, 2018 compared to 2.98% for the same period in 2017 causing a $274,000 decrease in interest expense.

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Average Balance Sheet and Yield/Rate Analysis. The following table sets forth, for the periods indicated, information concerning the total dollar amounts of interest income from interest-earning assets and the resulting average yields, the total dollar amounts of interest expense on interest-bearing liabilities and the resulting average costs, net interest income, interest rate spread and the net interest margin earned on average interest-earning assets. For purposes of this table, average loan balances include nonaccrual loans and exclude the allowance for loan losses and interest income includes accretion of net deferred loan fees. Interest and yields on tax-exempt loans and securities (tax-exempt for federal income tax purposes) are shown on a fully tax equivalent basis. The information is based on average daily balances during the periods presented.

(Dollar amounts in thousands)	Six months ended June 30,
	2018					2017
	Average Balance		Interest		Yield/ Rate	Average Balance		Interest		Yield/ Rate
Interest-earning assets:
Loans, taxable	$	567,139	$	12,687	4.51%	$	517,064	$	10,984	4.28%
Loans, tax exempt	21,355		388		3.67%	23,619		544		4.64%
Total loans receivable	588,494		13,075		4.48%	540,683		11,528		4.30%
Securities, taxable	72,665		847		2.35%	73,498		787		2.16%
Securities, tax exempt	25,998		338		2.62%	25,964		390		3.02%
Total securities	98,663		1,185		2.42%	99,462		1,177		2.39%
Interest-earning deposits with banks	18,287		117		1.29%	13,579		53		0.79%
Federal bank stocks	4,466		157		7.09%	4,863		115		4.77%
Total interest-earning cash equivalents	22,753		274		2.43%	18,442		168		1.84%
Total interest-earning assets	709,910		14,534		4.13%	658,587		12,873		3.94%
Cash and due from banks	2,748					2,664
Other noninterest-earning assets	46,071					46,190
Total Assets	$	758,729				$	707,441
Interest-bearing liabilities:
Interest-bearing demand deposits	$	370,486	$	873	0.48%	$	311,276	$	370	0.24%
Time deposits	170,771		1,220		1.44%	162,152		1,082		1.35%
Total interest-bearing deposits	541,257		2,093		0.78%	473,428		1,452		0.62%
Borrowed funds, short-term	3,207		66		4.12%	6,627		71		2.16%
Borrowed funds, long-term	19,122		233		2.46%	36,119		561		3.12%
Total borrowed funds	22,329		299		2.70%	42,746		632		2.98%
Total interest-bearing liabilities	563,586		2,392		0.86%	516,174		2,084		0.81%
Noninterest-bearing demand deposits	125,768		—		—	126,859		—		—
Funding and cost of funds	689,354		2,392		0.70%	643,033		2,084		0.65%
Other noninterest-bearing liabilities	10,376					9,354
Total Liabilities	699,730					652,387
Stockholders' Equity	58,999					55,054
Total Liabilities and Stockholders' Equity	$	758,729				$	707,441
Net interest income			$	12,142				$	10,789
Interest rate spread (difference between weighted average rate on interest-earning assets and interest-bearing liabilities)					3.27%					3.13%
Net interest margin (net interest income as a percentage of average interest-earning assets)					3.45%					3.30%

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Analysis of Changes in Net Interest Income. The following table analyzes the changes in interest income and interest expense in terms of: (1) changes in volume of interest-earning assets and interest-bearing liabilities and (2) changes in yields and rates. The table reflects the extent to which changes in the Corporation’s interest income and interest expense are attributable to changes in volume (changes in volume multiplied by prior year rate), rate (change in rate multiplied by prior year volume) and changes attributable to the combined impact of volume/rate (change in rate multiplied by change in volume). The changes attributable to the combined impact of volume/rate are allocated on a consistent basis between the volume and rate variances. Changes in interest income on loans and securities reflect the changes in interest income on a fully tax equivalent basis.

(Dollar amounts in thousands)	Six months ended June 30,
	2018 versus 2017
	Increase (Decrease) due to
	Volume			Rate			Total
Interest income:
Loans	$	1,048		$	499		$	1,547
Securities	(10		)	18			8
Interest-earning deposits with banks	22			42			64
Federal bank stocks	(10		)	52			42
Total interest-earning assets	1,050			611			1,661
Interest expense:
Interest-bearing deposits	227			414			641
Borrowed funds, short-term	(48		)	43			(5		)
Borrowed funds, long-term	(226		)	(102		)	(328		)
Total interest-bearing liabilities	(47		)	355			308
Net interest income	$	1,097		$	256		$	1,353

Provision for loan losses. The Corporation records provisions for loan losses to maintain a level of total allowance for loan losses that management believes, to the best of its knowledge, covers all probable incurred losses estimable at each reporting date. Management considers historical loss experience, the present and prospective financial condition of borrowers, current conditions (particularly as they relate to markets where the Corporation originates loans), the status of nonperforming assets, the estimated underlying value of the collateral and other factors related to the collectability of the loan portfolio.

39

Information pertaining to the allowance for loan losses and nonperforming assets for the three months ended June 30, 2018 and 2017 is as follows:

(Dollar amounts in thousands)	As of or for the six months ended
	June 30,
	2018			2017
Balance at the beginning of the period	$	6,127		$	5,545
Provision for loan losses	680			363
Charge-offs	(732		)	(174		)
Recoveries	43			33
Balance at the end of the period	$	6,118		$	5,767
Nonperforming loans	$	2,486		$	3,045
Nonperforming assets	3,304			3,251
Nonperforming loans to total loans	0.42		%	0.55		%
Nonperforming assets to total assets	0.43		%	0.44		%
Allowance for loan losses to total loans	1.03		%	1.05		%
Allowance for loan losses to nonperforming loans	246.10		%	189.39		%

Nonperforming loans decreased $1.2 million, or 32.7%, to $2.5 million at June 30, 2018 from $3.7 million at December 31, 2017. This decrease was primarily due to the transfer of a $559,000 commercial mortgage to OREO and the payoff of a $789,000 commercial relationship during the six months ended June 30, 2018. Of the $2.5 million in nonperforming loans, $604,000 were not 30 days or more past due at June 30, 2018.

As of June 30, 2018, the Corporation’s classified and criticized assets amounted to $14.3 million, or 1.9% of total assets, with $10.3 million classified as substandard and $4.1 million identified as special mention. This compares to classified and criticized assets of $14.8 million, or 2.0% of total assets, with $11.6 million classified as substandard and $3.2 million identified as special mention at December 31, 2017. This decrease was primarily related to the risk rating upgrade of one $1.9 million commercial loan relationship, the payoff of two commercial loan relationships totaling $1.1 million, and the aforementioned $559,000 loan transferred to OREO. These favorable changes to the Corporation's classified and criticized assets were partially offset by the risk rating downgrades of two commercial loan relationships to special mention and substandard.

The provision for loan losses increased $317,000, or 87.3%, to $680,000 for the six months ended June 30, 2018 from $363,000 for the same period in 2017 due primarily to general growth in the loan portfolio and higher than normal charge-offs experienced during the first six months of 2018.

Noninterest income. Noninterest income increased $224,000, or 13.0%, to $1.9 million for the six months ended June 30, 2018 from $1.7 million for the same period in 2017. During the six months ended June 30, 2017, the Corporation recorded a $508,000 other-than-temporary impairment charge on a subordinated debt investment issued by First NBC Bank Holding Company. Partially offsetting the impairment charge, the Corporation realized security gains of $350,000 during the six months ended June 30, 2017. During the six months ended June 30, 2018, the Corporation realized security losses of $31,000. Additionally, fees and service charges increased $58,000 as overdraft charges for the six months ended June 30, 2018 outpaced the same period in the prior year and other income increased $140,000 due to increased interchange fee income and fair value adjustments related to the Corporation's equity securities. Partially offsetting these favorable items, gains on the sales of loans totaled $24,000 for the six months ended June 30, 2018, compared to $130,000 for the same period in 2017.

Noninterest expense. Noninterest expense increased $683,000, or 7.4%, to $10.0 million for the six months ended June 30, 2018 compared to $9.3 million for the same period in 2017. This increase in noninterest expense can be attributed to increases in compensation and benefits, acquisition costs, federal deposit insurance,and professional fees of $304,000, $251,000, $78,000, and $53,000, respectively.

Compensation and employee benefits increased $304,000, or 6.5%, to $5.0 million for the six months ended June 30, 2018 compared to $4.7 million for the same period in 2017. This increase was primarily the result of increases in salaries, insurance benefits and

40

stock compensation expense of $165,000, $58,000 and $41,000, respectively. These increases are primarily related to costs associated with the operation of the new full-service banking office in Chester, West Virginia which was acquired from Northern Hancock, increased health insurance costs and normal salary and benefit increases.

Acquisition costs increased $251,000 for the six months ended June 30, 2018 compared to the same period in 2017. Costs related to the pending acquisition of Community First totaled $358,000 for the six months ended June 30, 2018, while costs related to the acquisition of Northern Hancock totaled $107,000 for the six months ended June 30, 2017.

Provision for income taxes. The provision for income taxes decreased $38,000, or 6.5%, to $548,000 for the six months ended June 30, 2018 compared to $586,000 for the same period in the prior year. This related to an decrease in the Corporation’s effective tax rate to 16.5% for the six months ended June 30, 2018 compared to 22.7% for the same period in 2017, partially offset by an increase in net income before income taxes. The decrease in the Corporation's effective tax rate was due to the enactment of the Tax Cuts and Job Act in December 2017 and the reduction of the corporate income tax rate from a maximum of 35% to a flat 21%.

LIQUIDITY

The Corporation’s primary sources of funds generally have been deposits obtained through the offices of the Bank, borrowings from the FHLB, Federal Reserve and other correspondent banks, and amortization and prepayments of outstanding loans and maturing securities. During the six months ended June 30, 2018, the Corporation used its sources of funds primarily to fund loan advances and repay long-term borrowed funds. As of June 30, 2018, the Corporation had outstanding loan commitments, including undisbursed loans and amounts available under credit lines, totaling $102.6 million, and standby letters of credit totaling $199,000, net of collateral maintained by the Bank.

At June 30, 2018, time deposits amounted to $169.9 million, or 24.7% of the Corporation’s total consolidated deposits, includingapproximately $46.5 million of which are scheduled to mature within the next year. Management of the Corporation believes (i) it has adequate resources to fund all of its commitments, (ii) all of its commitments will be funded as required by related maturity dates and (iii) based upon past experience and current pricing policies, it can adjust the rates of time deposits to retain a substantial portion of maturing liabilities if necessary.

Aside from liquidity available from customer deposits or through sales and maturities of securities, the Corporation and the Bank have alternative sources of funds. These sources include a line of credit for the Corporation with a correspondent bank, the Bank's line of credit and term borrowing capacity from the FHLB and the Federal Reserve’s discount window and, to a more limited extent, through the sale of loans. At June 30, 2018, the Corporation had borrowed funds of $20.1 million consisting of $15.0 million of long-term FHLB advances, a $3.0 million long-term advance with a correspondent bank and $2.1 million outstanding on a line of credit with a correspondent bank. At June 30, 2018, the Corporation’s borrowing capacity with the FHLB, net of funds borrowed and irrevocable standby letters of credit issue to secure certain deposit accounts, was $186.7 million.

Management is not aware of any conditions, including any regulatory recommendations or requirements, which would adversely impact its liquidity or its ability to meet funding needs in the ordinary course of business.

RECENT REGULATORY DEVELOPMENTS

The final rules implementing the Basel Committee on Banking Supervision’s (BCBS) capital guidelines for U.S. banks were approved by the FRB and FDIC. Under the final rules, minimum requirements increased for both the quantity and quality of capital. The rules include a new common equity Tier 1 capital to risk-weighted assets minimum ratio of 4.5%, raise the minimum ratio of Tier 1 capital to risk-weighted assets from 4.0% to 6.0%, require a minimum ratio of Total Capital to risk-weighted assets of 8.0% and require a minimum Tier 1 leverage ratio of 4.0%. A new capital conservation buffer comprised of common equity Tier 1 capital was also established above the regulatory minimum capital requirements. This capital conservation buffer was phased in beginning January 1, 2016 at 0.625% of risk-weighted assets and will increase each subsequent year by an additional 0.625% until reaching its final level of 2.5% on January 1, 2019. Eligibility criteria for regulatory capital instruments were also implemented under the final rules. The final rules also revised the definition and calculation of Tier 1 capital, Total Capital and risk-weighted assets. The phase-in period for the final rules became effective on January 1, 2015 with full compliance with all of the final rules’ requirements phased in over a multi-year schedule to be fully phased-in by January 1, 2019.

At June 30, 2018, the Bank exceeded all minimum capital requirements under these capital guidelines.

41

CRITICAL ACCOUNTING POLICIES

The Corporation’s consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America and follow general practices within the industry in which it operates. Application of these principles requires management to make estimates or judgments that affect the amounts reported in the financial statements and accompanying notes. These estimates are based on information available as of the date of the financial statements; accordingly, as this information changes, the financial statements could reflect different estimates or judgments. Certain policies inherently have a greater reliance on the use of estimates, and as such have a greater possibility of producing results that could be materially different than originally reported. Estimates or judgments are necessary when assets and liabilities are required to be recorded at fair value, when a decline in the value of an asset not carried on the financial statements at fair value warrants an impairment write-down or valuation reserve to be established or when an asset or liability needs to be recorded contingent upon a future event. Carrying assets and liabilities at fair value inherently results in more financial statement volatility. The fair values and the information used to record valuation adjustments for certain assets and liabilities are based either on quoted market prices or are provided by third-party sources, when available. When third-party information is not available, valuation adjustments are estimated in good faith by management primarily though the use of internal cash flow modeling techniques.

The most significant accounting policies followed by the Corporation are presented in Note 1 to the consolidated financial statements included in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2017. These policies, along with the disclosures presented in the other financial statement notes provide information on how significant assets and liabilities are valued in the financial statements and how those values are determined. Management views critical accounting policies to be those which are highly dependent on subjective or complex judgments, estimates and assumptions and where changes in those estimates and assumptions could have a significant impact on the financial statements. Management has identified the following as critical accounting policies.

Allowance for loan losses. The Corporation considers that the determination of the allowance for loan losses involves a higher degree of judgment and complexity than its other significant accounting policies. The balance in the allowance for loan losses is determined based on management’s review and evaluation of the loan portfolio in relation to past loss experience, the size and composition of the portfolio, current economic events and conditions and other pertinent factors, including management’s assumptions as to delinquencies, recoveries and losses. All of these factors may be susceptible to significant change. Among the many factors affecting the allowance for loan losses, some are quantitative while others require qualitative judgment. Although management believes its process for determining the allowance adequately considers all of the potential factors that could potentially result in credit losses, the process includes subjective elements and may be susceptible to significant change. To the extent actual outcomes differ from management’s estimates, additional provisions for loan losses may be required that would adversely impact the Corporation’s financial condition or earnings in future periods.

Other-than-temporary impairment. Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic, market or other concerns warrant such evaluation. Consideration is given to (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near term prospects of the issuer, (3) whether the market decline was affected by macroeconomic conditions and (4) whether the Corporation has the intent to sell the debt security or more likely than not will be required to sell the debt security before its anticipated recovery.

Goodwill and intangible assets. Goodwill represents the excess cost over fair value of assets acquired in a business combination. Goodwill and intangible assets acquired in a purchase business combination and determined to have an indefinite useful life are not amortized, but instead tested for impairment at least annually. The impairment test is a two-step process that begins with an initial impairment evaluation. If the initial evaluation suggests that an impairment of the asset value exists, the second step is to determine the amount of the impairment. If the tests conclude that goodwill is impaired, the carrying value is adjusted and an impairment charge is recorded. As of November 30, 2017, the required annual impairment test of goodwill was performed and management concluded that no impairment existed as of that date. Intangible assets with estimable useful lives are amortized over their respective estimated useful lives to their estimated residual values.

42

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Market risk for the Corporation consists primarily of interest rate risk exposure and liquidity risk. Since virtually all of the interest-earning assets and interest-bearing liabilities are at the Bank, virtually all of the interest rate risk and liquidity risk lies at the Bank level. The Bank is not subject to currency exchange risk or commodity price risk, and has no trading portfolio, and therefore, is not subject to any trading risk. In addition, the Bank does not participate in hedging transactions such as interest rate swaps and caps. Changes in interest rates will impact both income and expense recorded and also the market value of long-term interest-earning assets and interest-bearing liabilities. Interest rate risk and liquidity risk management is performed at the Bank level. Although the Bank has a diversified loan portfolio, loans outstanding to individuals and businesses depend upon the local economic conditions in the immediate trade area.

One of the primary functions of the Corporation’s asset/liability management committee is to monitor the level to which the balance sheet is subject to interest rate risk. The goal of the asset/liability committee is to manage the relationship between interest rate sensitive assets and liabilities, thereby minimizing the fluctuations in the net interest margin, which achieves consistent growth of net interest income during periods of changing interest rates.

Interest rate sensitivity is the result of differences in the amounts and repricing dates of the Bank’s rate sensitive assets and rate sensitive liabilities. These differences, or interest rate repricing “gap”, provide an indication of the extent that the Corporation’s net interest income is affected by future changes in interest rates. A gap is considered positive when the amount of interest rate-sensitive assets exceeds the amount of interest rate-sensitive liabilities and is considered negative when the amount of interest rate-sensitive liabilities exceeds the amount of interest rate-sensitive assets. Generally, during a period of rising interest rates, a negative gap would adversely affect net interest income while a positive gap would result in an increase in net interest income. Conversely, during a period of falling interest rates, a negative gap would result in an increase in net interest income and a positive gap would adversely affect net interest income. The closer to zero that gap is maintained, generally, the lesser the impact of market interest rate changes on net interest income.

Assumptions about the timing and variability of cash flows are critical in gap analysis. Particularly important are the assumptions driving mortgage prepayments and the expected attrition of the core deposits portfolios. These assumptions are based on the Corporation’s historical experience, industry standards and assumptions provided by a federal regulatory agency, which management believes most accurately represents the sensitivity of the Corporation’s assets and liabilities to interest rate changes. As of June 30, 2018, the Corporation’s interest-earning assets maturing or repricing within one year totaled $202.0 million while the Corporation’s interest-bearing liabilities maturing or repricing within one-year totaled $160.2 million, providing an excess of interest-earning assets over interest-bearing liabilities of $41.8 million. At June 30, 2018, the percentage of the Corporation’s assets to liabilities maturing or repricing within one year was 126.1%.

For more information, see “Market Risk Management” in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2017.

Item 4. Controls and Procedures

The Corporation maintains disclosure controls and procedures that are designed to ensure that information required to be disclosed in the Corporation’s Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the Corporation’s management, including its Chief Executive Officer (CEO) and Chief Financial Officer (CFO), as appropriate, to allow timely decisions regarding required disclosure based on the definition of “disclosure controls and procedures” in Rule 13a-15(e).

As of June 30, 2018, the Corporation carried out an evaluation, under the supervision and with the participation of the Corporation’s management, including the Corporation’s CEO and CFO, of the effectiveness of the design and operation of the Corporation’s disclosure controls and procedures. Based on the foregoing, the Corporation’s CEO and CFO concluded that the Corporation’s disclosure controls and procedures were effective. There have been no significant changes in the Corporation’s internal controls or in other factors that could significantly affect the internal controls subsequent to the date the Corporation completed its evaluation.

There has been no change made in the Corporation’s internal control over financial reporting during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Corporation’s internal control over financial reporting.

43

PART II - OTHER INFORMATION

Item 1. Legal Proceedings

The Corporation is involved in various legal proceedings occurring in the ordinary course of business. It is the opinion of management, after consultation with legal counsel, that these matters will not materially affect the Corporation’s consolidated financial position or results of operations.

Item 1A. Risk Factors

Not applicable.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

(a) Not applicable.

(b) Not applicable.

Item 6. Exhibits

Exhibit 31.1	Rule 13a-14(a) Certification of Principal Executive Officer
Exhibit 31.2	Rule 13a-14(a) Certification of Principal Financial Officer
Exhibit 32.1	CEO Certification Pursuant to 18 U.S.C. Section 1350
Exhibit 32.2	CFO Certification Pursuant to 18 U.S.C. Section 1350
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definitions Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

44

Signatures

Pursuant to the requirements 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.

	EMCLAIRE FINANCIAL CORP
Date: August 10, 2018	By:	/s/ William C. Marsh
	William C. Marsh
	Chairman of the Board,
	President and Chief Executive Officer
Date: August 10, 2018	By:	/s/ Amanda L. Engles
	Amanda L. Engles
	Chief Financial Officer
	Treasurer

45

EX-31.1

Exhibit 31.1

Certification of the Principal Executive Officer

(Pursuant to Rule 13a-14(a))

I, William C. Marsh, Chairman of the Board, President and Chief Executive Officer, certify that:

1. I have reviewed this Form 10-Q of Emclaire Financial Corp;

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 consolidated 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(s) 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 controls over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and 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 subsidiary, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal controls over financial reporting or caused such internal controls over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and 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.

5. The registrant’s other certifying officer(s) 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 the registrant’s Board of Directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses 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: August 10, 2018	By:	/s/ William C. Marsh
	William C. Marsh
	Chairman of the Board,
	President and Chief Executive Officer

EX-31.2

Exhibit 31.2

Certification of the Principal Financial Officer

(Pursuant to Rule 13a-14(a))

I, Amanda L. Engles, Chief Financial Officer and Treasurer, certify that:

1. I have reviewed this Form 10-Q of Emclaire Financial Corp;

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 consolidated 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(s) 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 controls over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and 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 subsidiary, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal controls over financial reporting or caused such internal controls over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and 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.

5. The registrant’s other certifying officer(s) 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 the registrant’s Board of Directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses 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: August 10, 2018	By:	/s/ Amanda L. Engles
	Amanda L. Engles
	Chief Financial Officer
	Treasurer

EX-32.1

Exhibit 32.1

CEO CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

In connection with the Quarterly Report of Emclaire Financial Corp (the Corporation) on Form 10-Q for the period ending June 30, 2018 as filed with the Securities and Exchange Commission on the date hereof (the Report), I, William C. Marsh, Chief Executive Officer of the Corporation, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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 consolidated financial condition and result of operations of the Corporation.

/s/  William C. Marsh

William C. Marsh

Chairman of the Board,

President and Chief Executive Officer

August 10, 2018

Note: A signed original of this written statement has been provided to Emclaire Financial Corp and will be retained by the Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

Exhibit 32.2

CFO CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

In connection with the Quarterly Report of Emclaire Financial Corp (the Corporation) on Form 10-Q for the period ending June 30, 2018 as filed with the Securities and Exchange Commission on the date hereof (the Report), I, Amanda L. Engles, Chief Financial Officer of the Corporation, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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 consolidated financial condition and result of operations of the Corporation.

/s/  Amanda L. Engles

Amanda L. Engles

Chief Financial Officer

August 10, 2018

Note: A signed original of this written statement has been provided to Emclaire Financial Corp and will be retained by the Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2018	Aug. 09, 2018
Document And Entity Information [Abstract]
Entity Registrant Name	EMCLAIRE FINANCIAL CORP
Entity Central Index Key	0000858800
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	EMCF
Document Type	10-Q
Document Period End Date	Jun. 30, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding		2,271,139

XML

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 2,648	$ 3,072
Interest earning deposits with banks	27,928	11,302
Cash and cash equivalents	30,576	14,374
Securities - available for sale	99,886	99,350
Securities - equity investments	474	1,817
Loans held for sale	0	504
Loans receivable, net of allowance for loan losses of $6,118 and $6,127	587,258	577,234
Federal bank stocks, at cost	4,403	4,662
Bank-owned life insurance	11,890	11,724
Accrued interest receivable	2,250	2,217
Premises and equipment, net	17,768	18,010
Goodwill	10,288	10,288
Core deposit intangible, net	345	481
Prepaid expenses and other assets	10,181	9,423
Total Assets	775,319	750,084
Deposits:
Non-interest bearing	129,301	126,263
Interest bearing	556,250	528,380
Total deposits	685,551	654,643
Short-term borrowed funds	2,050	2,500
Long-term borrowed funds	18,000	23,500
Accrued interest payable	410	413
Accrued expenses and other liabilities	9,815	9,937
Total Liabilities	715,826	690,993
Commitments and Contingent Liabilities
Stockholders' Equity:
Common stock, $1.25 par value, 12,000,000 shares authorized; 2,373,156 and 2,373,156 shares issued; 2,271,139 and 2,271,139 shares outstanding, respectively	2,966	2,966
Additional paid-in capital	31,181	31,031
Treasury stock, at cost; 102,017 shares	(2,114)	(2,114)
Retained earnings	34,416	32,726
Accumulated other comprehensive loss	(6,956)	(5,518)
Total Stockholders' Equity	59,493	59,091
Total Liabilities and Stockholders' Equity	$ 775,319	$ 750,084

XML

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 6,118	$ 6,127
Common stock, par value (in dollars per share)	$ 1.25	$ 1.25
Common stock authorized (in shares)	12,000,000	12,000,000
Common stock issued (in shares)	2,373,156	2,373,156
Common stock outstanding (in shares)	2,271,139	2,271,139
Treasury stock (in shares)	102,017	102,017

XML

Consolidated Statements of Net Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest and dividend income:
Loans receivable, including fees	$ 6,678	$ 5,801	$ 13,015	$ 11,367
Securities:
Taxable	439	392	847	787
Exempt from federal income tax	141	140	293	283
Federal bank stocks	93	61	157	115
Interest earning deposits with banks	83	38	117	53
Total interest and dividend income	7,434	6,432	14,429	12,605
Interest expense:
Deposits	1,102	749	2,093	1,452
Borrowed funds	141	318	299	632
Total interest expense	1,243	1,067	2,392	2,084
Net interest income	6,191	5,365	12,037	10,521
Provision for loan losses	300	201	680	363
Net interest income after provision for loan losses	5,891	5,164	11,357	10,158
Noninterest income:
Fees and service charges	463	435	900	842
Net realized gain (loss) on sales of securities	(2)	350	(31)	350
Net gain on sales of loans	2	124	24	130
Other-than-temporary impairment loss	0	(508)	0	(508)
Earnings on bank-owned life insurance	103	101	206	202
Other	483	366	848	707
Total noninterest income	1,049	868	1,947	1,723
Noninterest expense:
Compensation and employee benefits	2,521	2,347	4,974	4,670
Premises and equipment	758	726	1,528	1,484
Intangible asset amortization	68	59	136	119
Professional fees	254	216	470	417
Federal deposit insurance	151	102	288	210
Acquisition costs	358	106	358	107
Other	1,135	1,121	2,227	2,291
Total noninterest expense	5,245	4,677	9,981	9,298
Income before provision for income taxes	1,695	1,355	3,323	2,583
Provision for income taxes	282	314	548	586
Net income	$ 1,413	$ 1,041	$ 2,775	$ 1,997
Basic earnings per common share (in dollars per share)	$ 0.62	$ 0.48	$ 1.22	$ 0.93
Diluted earnings per common share (in dollars per share)	$ 0.62	$ 0.48	$ 1.21	$ 0.92
Average common shares outstanding - basic (in shares)	2,271,139	2,164,747	2,271,139	2,158,587
Average common shares outstanding - diluted (in shares)	2,288,229	2,182,761	2,286,802	2,175,523

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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 1,413	$ 1,041	$ 2,775	$ 1,997
Unrealized gains (losses) on securities available for sale:
Unrealized holding gain (loss) arising during the period	(301)	15	(1,615)	406
Reclassification adjustment for (gains) losses included in net income	2	(350)	31	(350)
Reclassification adjustment for other-than-temporary impairment losses included in net income	0	508	0	508
Other comprehensive income total	(299)	173	(1,584)	564
Tax effect	63	(59)	333	(192)
Net of tax	(236)	114	(1,251)	372
Comprehensive income	$ 1,177	$ 1,155	$ 1,524	$ 2,369

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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities
Net income	$ 2,775	$ 1,997
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	574	578
Provision for loan losses	680	363
Amortization of premiums, net	223	174
Amortization of intangible assets and mortgage servicing rights	162	143
Impairment loss on security recognized in earnings	0	508
Realized (gains) losses on sales of securities, net	31	(350)
Net gains on sales of loans	(24)	(130)
Net loss on foreclosed real estate	44	0
Gain on sale of premises and equipment	(25)	0
Loans originated for sale	(2,038)	(3,265)
Proceeds from the sale of loans originated for sale	2,566	3,371
Write-down of foreclosed real estate	11	0
Stock compensation expense	150	110
Increase in bank-owned life insurance, net	(166)	(165)
Increase in accrued interest receivable	(33)	(12)
(Increase) decrease in prepaid expenses and other assets	(159)	332
Increase (decrease) in accrued interest payable	(3)	120
Increase (decrease) in accrued expenses and other liabilities	(122)	302
Net cash provided by operating activities	4,646	4,076
Cash flows from investing activities
Loan originations and principal collections, net	(11,427)	(32,600)
Proceeds from sales of loans held for sale previously classified as portfolio loans	0	1,817
Securities:
Sales	6,795	18,195
Maturities, repayments and calls	4,810	5,850
Purchases	(12,555)	(21,939)
Redemption of federal bank stocks	259	(1)
Proceeds from the sale of bank premises and equipment	155	0
Proceeds from the sale of foreclosed real estate	165	124
Purchases of premises and equipment	(332)	(204)
Net cash used in investing activities	(12,130)	(28,758)
Cash flows from financing activities
Net increase in deposits	30,908	44,234
Repayments on long-term debt	(5,500)	(500)
Proceeds from other long-term debt	0	5,000
Net change in short-term borrowings	(450)	(7,000)
Proceeds from exercise of stock options	0	1,263
Dividends paid	(1,272)	(1,168)
Net cash provided by financing activities	23,686	41,829
Increase in cash and cash equivalents	16,202	17,147
Cash and cash equivalents at beginning of period	14,374	17,568
Cash and cash equivalents at end of period	30,576	34,715
Supplemental information:
Interest paid	2,395	1,964
Income taxes paid	420	575
Supplemental noncash disclosure:
Transfers from loans to foreclosed real estate	526	39
Transfers from portfolio loans to loans held for sale	$ 0	$ 1,725

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Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) - USD ($) $ in Thousands	Total	Previously Reported	Common Stock	Common Stock Previously Reported	Additional Paid-in Capital	Additional Paid-in Capital Previously Reported	Treasury Stock	Treasury Stock Previously Reported	Retained Earnings	Retained Earnings Previously Reported	Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Previously Reported
Balance at beginning of period at Dec. 31, 2016	$ 54,073		$ 2,818		$ 27,900		$ (2,114)		$ 29,960		$ (4,491)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,997								1,997
Other comprehensive income (loss)	372										372
Stock compensation expense	110				110
Exercise of stock options (48,586 shares), including tax benefit	1,263				1,263
Cash dividends declared on common stock	(1,168)								(1,168)
Balance at end of period at Jun. 30, 2017	56,647		2,818		29,273		(2,114)		30,789		(4,119)
Balance at beginning of period at Mar. 31, 2017											(4,233)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,041
Balance at end of period at Jun. 30, 2017	56,647		2,818		29,273		(2,114)		30,789		(4,119)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect of change in accounting principle for marketable equity securities, net of tax											(187)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax | Accounting Standards Update 2016-01	0								187		(187)
Balance at beginning of period at Dec. 31, 2017	59,091	$ 59,091	2,966	$ 2,966	31,031	$ 31,031	(2,114)	$ (2,114)	32,913	$ 32,726	(5,705)	$ (5,518)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	2,775								2,775
Other comprehensive income (loss)	(1,251)										(1,251)
Stock compensation expense	150				150
Cash dividends declared on common stock	(1,272)								(1,272)
Balance at end of period at Jun. 30, 2018	59,493		2,966		31,181		(2,114)		34,416		(6,956)
Balance at beginning of period at Mar. 31, 2018											(6,720)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,413
Balance at end of period at Jun. 30, 2018	$ 59,493		$ 2,966		$ 31,181		$ (2,114)		$ 34,416		$ (6,956)

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Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Statement of Stockholders' Equity [Abstract]
Stock options exercised (in shares)		48,586
Cash dividend per common share (in dollars per share)	$ 0.56	$ 0.54

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Nature of Operations and Basis of Presentation

6 Months Ended

Jun. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Nature of Operations and Basis of Presentation

Nature of Operations and Basis of Presentation

Emclaire Financial Corp (the Corporation) is a Pennsylvania corporation and the holding company of The Farmers National Bank of Emlenton (the Bank) and Emclaire Settlement Services, LLC (the Title Company). The Corporation provides a variety of financial services to individuals and businesses through its offices in western Pennsylvania and northern West Virginia. Its primary deposit products are checking, savings and term certificate accounts and its primary lending products are residential and commercial mortgages, commercial business loans and consumer loans.

The consolidated financial statements include the accounts of the Corporation and its wholly owned subsidiaries, the Bank and the Title Company. All significant intercompany transactions and balances have been eliminated in preparing the consolidated financial statements.

The accompanying unaudited consolidated financial statements for the interim periods include all adjustments, consisting of normal recurring accruals, which are necessary, in the opinion of management, to fairly reflect the Corporation’s consolidated financial position and results of operations. Additionally, these consolidated financial statements for the interim periods have been prepared in accordance with instructions for the Securities and Exchange Commission’s (SEC’s) Form 10-Q and Article 10 of Regulation S-X and therefore do not include all information or footnotes necessary for a complete presentation of financial condition, results of operations and cash flows in conformity with accounting principles generally accepted in the United States of America (GAAP). For further information, refer to the audited consolidated financial statements and footnotes thereto for the year ended December 31, 2017, as contained in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2017 filed with the SEC.

The balance sheet at December 31, 2017 has been derived from the audited financial statements at that date but does not include all the information and footnotes required by GAAP for complete financial statements.

The preparation of financial statements, in conformity with GAAP, requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. The results of operations for interim quarterly or year-to-date periods are not necessarily indicative of the results that may be expected for the entire year or any other period. Certain amounts previously reported may have been reclassified to conform to the current year’s financial statement presentation.

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Mergers and Acquisitions

6 Months Ended

Jun. 30, 2018

Business Combinations [Abstract]

Mergers and Acquisitions

Mergers and Acquisitions

On May 25, 2018, the Corporation and Community First Bancorp (Community First) announced that they have entered into an Agreement and Plan of Merger providing for the acquisition of Community First by the Corporation. Community First is the holding company for Community First Bank, a Pennsylvania bank headquartered in Reynoldsville, Pennsylvania and operates two offices located in Clarion County, Pennsylvania and two offices located in Jefferson County, Pennsylvania.

Under the terms of the merger agreement, Community First will merge into the Corporation and shareholders of Community First will receive 1.2008 shares of the Corporation's common stock and $6.95 in cash for each share of common stock of Community First or approximately $16.3 million in common stock and $2.6 million in cash in the aggregate. The merger is expected to be completed in the fourth quarter of 2018, subject to the satisfaction of customary closing conditions, including regulatory approval and the approval of the shareholders of Community First.

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Earnings per Common Share

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Earnings per Common Share

Earnings per Common Share

Basic earnings per common share (EPS) excludes dilution and is computed by dividing net income available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted EPS includes the dilutive effect of additional potential common shares for assumed issuance of restricted stock and shares issued under stock options.

The factors used in the Corporation’s earnings per common share computation follow:

(Dollar amounts in thousands, except for per share amounts)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Earnings per common share - basic
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Basic earnings per common share	$	0.62	$	0.48	$	1.22	$	0.93
Earnings per common share - diluted
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Add: Dilutive effects of assumed issuance of restricted stock and exercise of stock options	17,090		18,014		15,663		16,936
Average shares and dilutive potential common shares	2,288,229		2,182,761		2,286,802		2,175,523
Diluted earnings per common share	$	0.62	$	0.48	$	1.21	$	0.92

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Securities

6 Months Ended

Jun. 30, 2018

Investments, Debt and Equity Securities [Abstract]

Securities

Securities

Equity Securities

The Corporation held equity securities with fair values of $474,000 and $1.8 million at June 30, 2018 and December 31, 2017, respectively. Beginning January 1, 2018, with the adoption of ASU 2016-01, changes in the fair value of these securities are included in other income on the consolidated statements of net income as opposed to accumulated other comprehensive loss on the consolidated balance sheets. During the three and six months ended June 30, 2018, the Corporation recognized a gain of $67,000 and $62,000, respectively, on the equity securities held at June 30, 2018. During the three and six months ended June 30, 2018, the Corporation sold $266,000 and $1.2 million of equity securities, respectively, with a realized net loss of $2,000 and $25,000, respectively.

Debt Securities - Available for Sale

The following table summarizes the Corporation’s debt securities as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 2018:
U.S. Treasury and federal agency	$	4,536	$	—	$	(125	)	$	4,411
U.S. government sponsored entities and agencies	21,007		20		(437		)	20,590
U.S. agency mortgage-backed securities: residential	23,236		—		(692		)	22,544
U.S. agency collateralized mortgage obligations: residential	21,168		32		(946		)	20,254
State and political subdivisions	25,112		12		(464		)	24,660
Corporate debt securities	7,507		6		(86		)	7,427
	$	102,566	$	70	$	(2,750	)	$	99,886
December 31, 2017:
U.S. Treasury and federal agency	4,541		—		(69		)	4,472
U.S. government sponsored entities and agencies	14,136		2		(212		)	13,926
U.S. agency mortgage-backed securities: residential	20,904		7		(153		)	20,758
U.S. agency collateralized mortgage obligations: residential	22,607		25		(708		)	21,924
State and political subdivisions	29,249		87		(96		)	29,240
Corporate debt securities	9,009		38		(17		)	9,030
	$	100,446	$	159	$	(1,255	)	$	99,350

The following table summarizes scheduled maturities of the Corporation’s debt securities as of June 30, 2018. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities and collateralized mortgage obligations are not due at a single maturity and are shown separately.

(Dollar amounts in thousands)	Available for sale
	Amortized Cost		Fair Value
Due in one year or less	$	3,120	$	3,108
Due after one year through five years	34,277		33,640
Due after five through ten years	18,018		17,672
Due after ten years	2,747		2,668
Mortgage-backed securities: residential	23,236		22,544
Collateralized mortgage obligations: residential	21,168		20,254
	$	102,566	$	99,886

4. Securities (continued)

Information pertaining to debt securities with gross unrealized losses at June 30, 2018 and December 31, 2017, aggregated by investment category and length of time that individual securities have been in a continuous loss position are included in the table below:

(Dollar amounts in thousands)	Less than 12 Months					12 Months or More					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
June 30, 2018:
U.S. Treasury and federal agency	$	—	$	—		$	4,411	$	(125	)	$	4,411	$	(125	)
U.S. government sponsored entities and agencies	5,838		(154		)	8,840		(283		)	14,678		(437		)
U.S. agency mortgage-backed securities: residential	16,542		(455		)	6,002		(237		)	22,544		(692		)
U.S. agency collateralized mortgage obligations: residential	1,700		(6		)	16,724		(940		)	18,424		(946		)
State and political subdivisions	16,528		(367		)	3,364		(97		)	19,892		(464		)
Corporate debt securities	2,935		(69		)	486		(17		)	3,421		(86		)
	$	43,543	$	(1,051	)	$	39,827	$	(1,699	)	$	83,370	$	(2,750	)
December 31, 2017:
U.S. Treasury and federal agency	$	—	$	—		$	4,472	$	(69	)	$	4,472	$	(69	)
U.S. government sponsored entities and agencies	3,447		(42		)	8,975		(170		)	12,422		(212		)
U.S. agency mortgage-backed securities: residential	9,659		(48		)	6,581		(105		)	16,240		(153		)
U.S. agency collateralized mortgage obligations: residential	954		(16		)	19,147		(692		)	20,101		(708		)
State and political subdivisions	10,510		(60		)	3,487		(36		)	13,997		(96		)
Corporate debt securities	2,992		(16		)	999		(1		)	3,991		(17		)
	$	27,562	$	(182	)	$	43,661	$	(1,073	)	$	71,223	$	(1,255	)

Gains/losses on sales of securities for the three and six months ended June 30 were as follows:

(Dollar amounts in thousands)	For the three months ended June 30,					For the six months ended June 30,
	2018			2017		2018			2017
Proceeds	$	264		$	18,195	$	6,795		$	18,195
Gains (losses)	(2		)	350		(31		)	350
Tax (benefit) provision related to gains	—			119		(6		)	119

Management evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic, market or other conditions warrant such evaluation. Consideration is given to: (1) the length of time and the extent to which the fair value has been less than cost, (2) the financial condition and near-term prospects of the issuer, (3) whether the market decline was affected by macroeconomic conditions and (4) whether the Corporation has the intent to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis. If the Corporation intends to sell an impaired security, or if it is more likely than not the Corporation will be required to sell the security before its anticipated recovery, the Corporation records an other-than-temporary loss in an amount equal to the entire difference between fair value and amortized cost. Otherwise, only the credit portion of the estimated loss on debt securities is recognized in earnings, with the other portion of the loss recognized in other comprehensive income.

4. Securities (continued)

There were 120 debt securities in an unrealized loss position as of June 30, 2018, of which 53 were in an unrealized loss position for more than 12 months. Of these 53 securities, 24 were government-backed collateralized mortgage obligations, nine were state and political subdivision securities, eight were U.S. government sponsored entity and agency securities, six were mortgage-backed securities, five were U.S. Treasury securities and one was a corporate security. The unrealized losses associated with these securities were not due to the deterioration in the credit quality of the issuer that would likely result in the non-collection of contractual principal and interest, but rather have been caused by a rise in interest rates from the time the securities were purchased. Based on that evaluation and other general considerations, and given that the Corporation’s current intention is not to sell any impaired securities and it is more likely than not it will not be required to sell these securities before the recovery of its amortized cost basis, the Corporation does not consider these debt securities with unrealized losses as of June 30, 2018 to be other-than-temporarily impaired.

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Loans Receivable and Related Allowance for Loan Losses

6 Months Ended

Jun. 30, 2018

Receivables [Abstract]

Loans Receivable and Related Allowance for Loan Losses

Loans Receivable and Related Allowance for Loan Losses

The Corporation’s loans receivable as of the respective dates are summarized as follows:

(Dollar amounts in thousands)	June 30, 2018		December 31, 2017
Mortgage loans on real estate:
Residential first mortgages	$	230,504	$	221,823
Home equity loans and lines of credit	100,454		99,940
Commercial real estate	198,602		193,068
	529,560		514,831
Other loans:
Commercial business	54,693		58,941
Consumer	9,123		9,589
	63,816		68,530
Total loans, gross	593,376		583,361
Less allowance for loan losses	6,118		6,127
Total loans, net	$	587,258	$	577,234

Included in total loans above are net deferred costs of $1.8 million and $1.5 million at June 30, 2018 and December 31, 2017, respectively.

An allowance for loan losses (ALL) is maintained to absorb probable incurred losses from the loan portfolio. The ALL is based on management’s continuing evaluation of the risk characteristics and credit quality of the loan portfolio, assessment of current economic conditions, diversification and size of the portfolio, adequacy of collateral, past and anticipated loss experience and the amount of nonperforming loans.

Management reviews the loan portfolio on a quarterly basis using a defined, consistently applied process in order to make appropriate and timely adjustments to the ALL. When information confirms all or part of specific loans to be uncollectible, these amounts are promptly charged off against the ALL.

The allowance for loan losses is based on estimates and actual losses may vary from current estimates. Management believes that the granularity of the homogeneous pools and the related historical loss ratios and other qualitative factors, as well as the consistency in the application of assumptions, result in an ALL that is representative of the risk found in the components of the portfolio at any given date.

At June 30, 2018, there was no allowance for loan losses allocated to loans acquired in the April 2016 acquisition of United American Savings Bank or the September 2017 acquisition of Northern Hancock Bank and Trust Co.

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table details activity in the ALL and the recorded investment by portfolio segment based on impairment method:

(Dollar amounts in thousands)	Residential Mortgages			Home Equity & Lines of Credit			Commercial Real Estate			Commercial Business			Consumer			Total
Three months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	1,919		$	651		$	2,751		$	560		$	54		$	5,935
Charge-offs	—			(63		)	(33		)	—			(51		)	(147		)
Recoveries	—			10			16			1			3			30
Provision	114			52			148			(62		)	48			300
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Six months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Charge-offs	(61		)	(83		)	(418		)	—			(170		)	(732		)
Recoveries	3			11			18			2			9			43
Provision	1			76			529			(88		)	162			680
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
At June 30, 2018:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,026			650			2,882			499			54			6,111
Total	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Total loans:
Individually evaluated for impairment	$	408		$	7		$	43		$	39		$	—		$	497
Acquired loans collectively evaluated for impairment	18,501			10,203			24,247			2,173			1,307			56,431
Originated loans collectively evaluated for impairment	211,595			90,244			174,312			52,481			7,816			536,448
Total	$	230,504		$	100,454		$	198,602		$	54,693		$	9,123		$	593,376
At December 31, 2017:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,083			646			2,753			585			53			6,120
Total	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Total loans:
Individually evaluated for impairment	$	425		$	8		$	914		$	569		$	—		$	1,916
Acquired loans collectively evaluated for impairment	20,300			10,873			27,404			1,451			2,893			62,921
Originated loans collectively evaluated for impairment	201,098			89,059			164,750			56,921			6,696			518,524
Total	$	221,823		$	99,940		$	193,068		$	58,941		$	9,589		$	583,361
Three months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,956		$	648		$	2,449		$	583		$	52		$	5,688
Charge-offs	(10		)	(10		)	(90		)	(10		)	(8		)	(128		)
Recoveries	—			1			2			—			3			6
Provision	48			—			99			48			6			201
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767
Six months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,846		$	633		$	2,314		$	700		$	52		$	5,545
Charge-offs	(36		)	(11		)	(90		)	(10		)	(27		)	(174		)
Recoveries	—			20			4			—			9			33
Provision	184			(3		)	232			(69		)	19			363
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2018:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2018						For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	74	$	74	$	7	$	75	$	1	$	1
Home equity and lines of credit	7		7		—		8		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	81	$	81	$	7	$	83	$	1	$	1
							For the six months ended June 30, 2018
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	75	$	2	$	2
Home equity and lines of credit							7		—		—
Commercial real estate							—		—		—
Commercial business							—		—		—
Consumer							—		—		—
Total							$	82	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2018				For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	446	$	334	$	339	$	2	$	2
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	43		43		190		73		73
Commercial business	39		39		297		41		41
Consumer	—		—		—		—		—
Total	$	528	$	416	$	826	$	116	$	116
					For the six months ended June 30, 2018
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	343	$	2	$	2
Home equity and lines of credit					—		—		—
Commercial real estate					431		73		73
Commercial business					387		42		42
Consumer					—		—		—
Total					$	1,161	$	117	$	117

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of December 31, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of December 31, 2017						For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	75	$	75	$	7	$	88	$	3	$	3
Home equity and lines of credit	8		8		—		2		—		—
Commercial real estate	—		—		—		111		—		—
Commercial business	—		—		—		118		—		—
Consumer	—		—		—		—		—		—
Total	$	83	$	83	$	7	$	319	$	3	$	3

	Impaired Loans with No Specific Allowance
	As of December 31, 2017				For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	461	$	350	$	289	$	8	$	8
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,089		914		855		3		3
Commercial business	569		569		498		3		3
Consumer	—		—		—		—		—
Total	$	2,119	$	1,833	$	1,642	$	14	$	14

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2017						For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	76	$	76	$	8	$	76	$	1	$	1
Home equity and lines of credit	—		—		—		—		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	76	$	76	$	8	$	76	$	1	$	1
							For the six months ended June 30, 2017
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	96	$	2	$	2
Home equity and lines of credit							—		—		—
Commercial real estate							186		—		—
Commercial business							196		—		—
Consumer							—		—		—
Total							$	478	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2017				For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	478	$	366	$	369	$	3	$	3
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,149		975		983		—		—
Commercial business	600		600		620		—		—
Consumer	—		—		—		—		—
Total	$	2,227	$	1,941	$	1,972	$	3	$	3
					For the six months ended June 30, 2017
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	246	$	4	$	4
Home equity and lines of credit					—		—		—
Commercial real estate					807		1		1
Commercial business					446		1		1
Consumer					—		—		—
Total					$	1,499	$	6	$	6

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Unpaid principal balance includes any loans that have been partially charged off but not forgiven. Accrued interest is not included in the recorded investment in loans presented above or in the tables that follow based on the amounts not being material.

Troubled debt restructurings (TDR). The Corporation has certain loans that have been modified in order to maximize collection of loan balances. If, for economic or legal reasons related to the customer’s financial difficulties, management grants a concession compared to the original terms and conditions of the loan that it would not have otherwise considered, the modified loan is classified as a TDR. Concessions related to TDRs generally do not include forgiveness of principal balances. The Corporation generally does not extend additional credit to borrowers with loans classified as TDRs.

At June 30, 2018 and December 31, 2017, the Corporation had $415,000 and $433,000, respectively, of loans classified as TDRs, which are included in impaired loans above. The Corporation had allocated $7,000 and $7,000 of specific allowance for these loans at June 30, 2018 and December 31, 2017, respectively.

During the three and six month periods ended June 30, 2018 , the Corporation did not modify any loans as TDRs.  During the three and six month periods ended June 30, 2017, the Corporation modified one residential mortgage loan with a recorded investment of $323,000 due to a bankruptcy order. At June 30, 2017, the Corporation did not have any specific allowance for loan losses allocated to this specific loan.

A loan is considered to be in payment default once it is 30 days contractually past due under the modified terms. During the three and six month periods ended June 30, 2018 and 2017, the Corporation did not have any loans which were modified as TDRs for which there was a payment default within twelve months following the modification.

Credit Quality Indicators. Management categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors.

Commercial real estate and commercial business loans not identified as impaired are evaluated as risk rated pools of loans utilizing a risk rating practice that is supported by a quarterly special asset review. In this review process, strengths and weaknesses are identified, evaluated and documented for each criticized and classified loan and borrower, strategic action plans are developed, risk ratings are confirmed and the loan’s performance status is reviewed.

Management has determined certain portions of the loan portfolio to be homogeneous in nature and assigns like reserve factors for the following loan pool types: residential real estate, home equity loans and lines of credit, and consumer installment and personal lines of credit.

The reserve allocation for risk rated loan pools is developed by applying the following factors:

Historic: Management utilizes a computer model to develop the historical net charge-off experience which is used to formulate the assumptions employed in the migration analysis applied to estimate losses in the portfolio. Outstanding balance and charge-off information are input into the model and historical loss migration rate assumptions are developed to apply to pass, special mention, substandard and doubtful risk rated loans. A twelve-quarter rolling weighted-average is utilized to estimate probable incurred losses in the portfolios.

Qualitative: Qualitative adjustment factors for pass, special mention, substandard and doubtful ratings are developed and applied to risk rated loans to allow for: quality of lending policies and procedures; national and local economic and business conditions; changes in the nature and volume of the portfolio; experiences, ability and depth of lending management; changes in trends, volume and severity of past due, nonaccrual and classified loans and loss and recovery trends; quality of loan review systems; concentrations of credit and other external factors.

Management uses the following definitions for risk ratings:

Pass: Loans classified as pass typically exhibit good payment performance and have underlying borrowers with acceptable financial trends where repayment capacity is evident. These borrowers typically would have a sufficient cash flow that would allow them to weather an economic downturn and the value of any underlying collateral could withstand a moderate degree of depreciation due to economic conditions.

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Special Mention: Loans classified as special mention are characterized by potential weaknesses that could jeopardize repayment as contractually agreed. These loans may exhibit adverse trends such as increasing leverage, shrinking profit margins and/or deteriorating cash flows. These borrowers would inherently be more vulnerable to the application of economic pressures.

Substandard: Loans classified as substandard exhibit weaknesses that are well-defined to the point that repayment is jeopardized. Typically, the Corporation is no longer adequately protected by both the apparent net worth and repayment capacity of the borrower.

Doubtful: Loans classified as doubtful have advanced to the point that collection or liquidation in full, on the basis of currently ascertainable facts, conditions and value, is highly questionable or improbable.

The following table presents the classes of the loan portfolio summarized by the aggregate pass and the criticized categories of special mention, substandard and doubtful within the Corporation’s internal risk rating system as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Rated		Pass		Special Mention		Substandard		Doubtful		Total
June 30, 2018:
Residential first mortgages	$	229,401	$	—	$	—	$	1,103	$	—	$	230,504
Home equity and lines of credit	99,474		—		—		980		—		100,454
Commercial real estate	—		187,762		3,831		7,009		—		198,602
Commercial business	—		53,355		234		1,104		—		54,693
Consumer	9,037		—		—		86		—		9,123
Total	$	337,912	$	241,117	$	4,065	$	10,282	$	—	$	593,376
December 31, 2017:
Residential first mortgages	$	220,730	$	—	$	—	$	1,093	$	—	$	221,823
Home equity and lines of credit	98,946		—		—		994		—		99,940
Commercial real estate	—		182,460		2,744		7,864		—		193,068
Commercial business	—		56,960		477		1,504		—		58,941
Consumer	9,443		—		—		146		—		9,589
Total	$	329,119	$	239,420	$	3,221	$	11,601	$	—	$	583,361

5. Loans Receivable and Related Allowance for Loan Losses (continued)

Management further monitors the performance and credit quality of the loan portfolio by analyzing the age of the portfolio as determined by the length of time a recorded payment is past due. The following table presents the classes of the loan portfolio summarized by the aging categories of performing loans and nonperforming loans as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Performing						Nonperforming
	Accruing Loans Not Past Due		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing 90+ Days Past Due		Nonaccrual		Total
June 30, 2018:
Residential first mortgages	$	227,774	$	1,264	$	440	$	59	$	967	$	230,504
Home equity and lines of credit	98,592		753		244		323		542		100,454
Commercial real estate	196,655		1,111		343		184		309		198,602
Commercial business	54,654		—		—		—		39		54,693
Consumer	8,660		354		46		—		63		9,123
Total loans	$	586,335	$	3,482	$	1,073	$	566	$	1,920	$	593,376
December 31, 2017:
Residential first mortgages	$	218,515	$	1,936	$	357	$	159	$	856	$	221,823
Home equity and lines of credit	98,112		598		370		334		526		99,940
Commercial real estate	190,451		1,026		430		197		964		193,068
Commercial business	58,058		74		225		—		584		58,941
Consumer	9,162		273		81		—		73		9,589
Total loans	$	574,298	$	3,907	$	1,463	$	690	$	3,003	$	583,361

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents the Corporation’s nonaccrual loans by aging category as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Past Due		30-59 Days Past Due		60-89 Days Past Due		90 Days + Past Due		Total
June 30, 2018:
Residential first mortgages	$	353	$	—	$	74	$	540	$	967
Home equity and lines of credit	7		—		9		526		542
Commercial real estate	205		—		—		104		309
Commercial business	39		—		—		—		39
Consumer	—		—		—		63		63
Total loans	$	604	$	—	$	83	$	1,233	$	1,920
December 31, 2017:
Residential first mortgages	366		—		75		415		856
Home equity and lines of credit	8		—		—		518		526
Commercial real estate	341		—		—		623		964
Commercial business	569		—		—		15		584
Consumer	—		—		—		73		73
Total loans	$	1,284	$	—	$	75	$	1,644	$	3,003

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Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill and Intangible Assets

The following table summarizes the Corporation’s acquired goodwill and intangible assets as of June 30, 2018 and December 31, 2017: 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Goodwill	$	10,288	$	—	$	10,288	$	—
Core deposit intangibles	4,426		4,081		4,426		3,945
Total	$	14,714	$	4,081	$	14,714	$	3,945

Goodwill resulted from four acquisitions. Goodwill represents the excess of the total purchase price paid for the acquisitions over the fair value of the identifiable assets acquired, net of the fair value of the liabilities assumed. Goodwill is not amortized but is evaluated for impairment on an annual basis or whenever events or changes in circumstances indicate the carrying value may not be recoverable. Impairment exists when a reporting unit’s carrying value of goodwill exceeds its fair value. The Corporation has selected November 30 as the date to perform the annual impairment test. No goodwill impairment charges were recorded during 2017 or in the first six months of 2018.

The core deposit intangible asset, resulting from three acquisitions, is amortized using the double declining balance method over a weighted average estimated life of the related deposits and is not estimated to have a significant residual value. During the three and six month periods ending June 30, 2018 the Corporation recorded intangible amortization expense totaling $68,000 and $136,000 , respectively, compared to $59,000 and $119,000 , respectively for the same periods in 2017.

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Stock Compensation Plan

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock Compensation Plan

Stock Compensation Plan

In April 2014, the Corporation adopted the 2014 Stock Incentive Plan (the 2014 Plan), which is shareholder approved and permits the grant of restricted stock awards and options to its directors, officers and employees for up to 176,866 shares of common stock. As of June 30, 2018, 52,533 shares of restricted stock and 88,433 stock options remain available for issuance under the plan.

Incentive stock options, non-incentive or compensatory stock options and share awards may be granted under the Plan. The exercise price of each option shall at least equal the market price of a share of common stock on the date of grant and have a contractual term of ten years. Options shall vest and become exercisable at the rate, to the extent and subject to such limitations as may be specified by the Corporation. Compensation cost related to share-based payment transactions must be recognized in the financial statements with measurement based upon the fair value of the equity instruments issued.

At June 30, 2018 there are no options that were granted or outstanding under the Plan.

A summary of the status of the Corporation’s nonvested restricted stock awards as of June 30, 2018, and changes during the period then ended is presented below:

	Shares	Weighted-Average Grant-date Fair Value
Nonvested at January 1, 2018	33,400	$	27.70
Granted	—	—
Vested	—	—
Forfeited	—	—
Nonvested as of June 30, 2018	33,400	$	27.70

For the three and six month periods ended June 30, 2018, the Corporation recognized stock compensation expense of $75,000 and $150,000, respectively, compared to $55,000 and $110,000, respectively, for the same period in 2017. As of June 30, 2018, there was $515,000 of total unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the Plan. That cost is expected to be recognized over the next three years. It is the Corporation’s policy to issue shares on the vesting date for restricted stock awards. Unvested restricted stock awards do not receive dividends declared by the Corporation.

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Fair Value

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Fair Value

Fair Value

Management uses its best judgment in estimating the fair value of the Corporation’s financial instruments; however, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates herein are not necessarily indicative of the amounts the Corporation could have realized in a sale transaction or exit price on the date indicated. The estimated fair value amounts have been measured as of their respective dates and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported.

Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair value.

Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the Corporation has the ability to access at the measurement date.

Level 2: Significant other 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.

8. Fair Value (continued)

Level 3: Significant unobservable inputs that reflect the Corporation’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.

An asset or liability’s level is based on the lowest level of input that is significant to the fair value measurement.

The Corporation used the following methods and significant assumptions to estimate the fair value of each type of financial instrument:

Securities (debt-available for sale, equities) – The fair value of all investment securities are based upon the assumptions market participants would use in pricing the security. If available, investment securities are determined by quoted market prices (Level 1). Level 1 includes U.S. Treasury, federal agency securities and certain equity securities. For investment securities where quoted market prices are not available, fair values are calculated based on market prices on similar securities (Level 2). Level 2 includes U.S. Government sponsored entities and agencies, mortgage-backed securities, collateralized mortgage obligations, state and political subdivision securities and certain corporate debt securities. For investment securities where quoted prices or market prices of similar securities are not available, fair values are calculated by using unobservable inputs (Level 3) and may include certain corporate debt and equity securities held by the Corporation. The Level 3 corporate debt securities consist of certain subordinated notes which are priced at par because management has determined that the par value approximates the fair value of these instruments. The Level 3 equity security valuations were supported by an analysis prepared by the Corporation which relies on inputs such as the security issuer’s publicly attainable financial information, multiples derived from prices in observed transactions involving comparable businesses and other market, financial and nonfinancial factors.

Impaired loans – At the time a loan is considered impaired, it is valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive a specific allowance for loan losses. For collateral dependent loans, fair value is commonly based on real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 classification. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly. As of June 30, 2018 and December 31, 2017, the Corporation did not have any impaired loans carried at fair value measured using the fair value of collateral. There was no additional provision for loan losses recorded for impaired loans during the three and six month periods ended June 30, 2018 and 2017.

Other real estate owned (OREO) – Assets acquired through or instead of foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. Fair value is commonly based on recent real estate appraisals. Management’s ongoing review of appraisal information may result in additional discounts or adjustments to the valuation based upon more recent market sales activity or more current appraisal information derived from properties of similar type and/or locale. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. As of June 30, 2018 , OREO measured at fair value less costs to sell had a net carrying amount of $157,000, which consisted of the outstanding balance of $168,000 less write-downs of $11,000. As of December 31, 2017, the Corporation did not have any OREO measured at fair value.

Appraisals for both collateral-dependent impaired loans and OREO are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed by the Corporation. Once received, management reviews the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value in comparison with independent data sources such as recent market data or industry-wide statistics. On an annual basis, the Corporation compares the actual selling price of OREO that has been sold to the most recent appraisal to determine what additional adjustment should be made to the appraisal value to arrive at fair value. The most recent analysis performed indicated that a discount of 10% should be applied.

8. Fair Value (continued)

For assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy are as follows:

(Dollar amounts in thousands)			(Level 1)		(Level 2)		(Level 3)
Description	Total		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
June 30, 2018:
Securities available for sale
U.S. Treasury and federal agency	$	4,411	$	4,411	$	—	$	—
U.S. government sponsored entities and agencies	20,590		—		20,590		—
U.S. agency mortgage-backed securities: residential	22,544		—		22,544		—
U.S. agency collateralized mortgage obligations: residential	20,254		—		20,254		—
State and political subdivision	24,660		—		24,660		—
Corporate debt securities	7,427		—		3,927		3,500
	$	99,886	$	4,411	$	91,975	$	3,500
Equity securities	$	474	$	474	$	—	$	—
December 31, 2017:
Securities available for sale
U.S. Treasury and federal agency	4,472		4,472		—		—
U.S. government sponsored entities and agencies	13,926		—		13,926		—
U.S. agency mortgage-backed securities: residential	20,758		—		20,758		—
U.S. agency collateralized mortgage obligations: residential	21,924		—		21,924		—
State and political subdivisions	29,240		—		29,240		—
Corporate debt securities	9,030		—		1,032		7,998
	$	99,350	$	4,472	$	86,880	$	7,998
Equity securities	$	1,817	$	1,683	$	—	$	134

8. Fair Value (continued)

The Corporation’s policy is to transfer assets or liabilities from one level to another when the methodology to obtain the fair value changes such that there are more or fewer unobservable inputs as of the end of the reporting period. During the three and six month period ended June 30, 2018 the Corporation reclassified a restricted bank stock from the equity security portfolio to other assets and certain corporate securities from Level 3 to Level 2. Also during the three and six month periods, $25,000 in Level 3 equity securities were sold from the portfolio. For the same periods in 2017, the Corporation had no transfers between levels. The following table presents changes in Level 3 assets measured on a recurring basis for the three and six month periods ended June 30, 2018 and 2017:

(Dollar amounts in thousands)	Three months ended June 30,						Six months ended June 30,
	2018			2017			2018			2017
Balance at the beginning of the period	$	3,525		$	136		$	8,132		$	136
Total gains or losses (realized/unrealized):
Included in earnings	—			—			1			—
Included in other comprehensive income	—			(1		)	—			(1		)
Acquired	—			—			—			—
Sold out of Level 3	(25		)	—			(25		)	—
Transfers in and/or out of Level 3	—			—			(4,608		)	—
Balance at the end of the period	$	3,500		$	135		$	3,500		$	135

The Corporation had $157,000 in OREO assets measured at fair value on a non-recurring basis at June 30, 2018 compared to none at December 31, 2017.

The Corporation had an impaired residential mortgage loan totaling $67,000 and an impaired home equity loan totaling $7,000 at June 30, 2018 which were classified as TDRs and measured using a discounted cash flow methodology. At December 31, 2017 these loans were valued at $68,000 and $8,000, respectively.

8. Fair Value (continued)

The following table sets forth the carrying amount and estimated fair values of the Corporation’s financial instruments included in the consolidated balance sheet as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Carrying		Fair Value Measurements using:
Description	Amount		Total		Level 1		Level 2		Level 3
June 30, 2018:
Financial Assets:
Cash and cash equivalents	$	30,576	$	30,576	$	30,576	$	—	$	—
Securities - available for sale	99,886		99,886		4,411		91,975		3,500
Securities - equities	474		474		474		—		—
Loans held for sale	—		—		—		—		—
Loans, net	587,258		578,642		—		—		578,642
Federal bank stock	4,403		N/A		N/A		N/A		N/A
Accrued interest receivable	2,250		2,250		65		382		1,803
	$	724,847	$	711,828	$	35,526	$	92,357	$	583,945
Financial Liabilities:
Deposits	685,551		687,403		515,638		171,765		—
Borrowed funds	20,050		19,653		—		19,653		—
Accrued interest payable	410		410		32		378		—
	$	706,011	$	707,466	$	515,670	$	191,796	$	—

	Carrying		Fair Value Measurements using:
	Amount		Total		Level 1		Level 2		Level 3
December 31, 2017:
Financial Assets:
Cash and cash equivalents	$	14,374	$	14,374	$	14,374	$	—	$	—
Securities - available for sale	99,350		99,350		4,472		86,880		7,998
Securities - equities	1,817		1,817		1,683		—		134
Loans held for sale	504		504		—		504		—
Loans, net	577,234		577,616		—		—		577,616
Federal bank stock	4,662		—		N/A		N/A		N/A
Accrued interest receivable	2,217		2,217		59		338		1,820
	$	700,158	$	695,878	$	20,588	$	87,722	$	587,568
Financial Liabilities:
Deposits	654,643		657,414		483,956		173,458		—
Borrowed funds	26,000		25,499		—		25,499		—
Accrued interest payable	413		413		23		390		—
	$	681,056	$	683,326	$	483,979	$	199,347	$	—

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Regulatory Matters

6 Months Ended

Jun. 30, 2018

Banking and Thrift [Abstract]

Regulatory Matters

Regulatory Matters

Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations, involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.

In 2015, the Board of Governors of the Federal Reserve System amended its Small Bank Holding Company Policy Statement by increasing the policy’s consolidated assets threshold from $500 million to $1 billion. The primary benefit of being deemed a "small bank holding company" is the exemption from the requirement to maintain consolidated regulatory capital ratios; instead, regulatory capital ratios only apply at the subsidiary bank level.

The final rules implementing Basel Committee on Banking Supervision’s capital guidelines for U.S. banks (BASEL III rules) became effective for the Bank on January 1, 2015 with full compliance with all of the requirements being phased in over a multi-year schedule, and fully phased in by January 1, 2019. Under the BASEL III rules, the Bank must hold a capital conservation buffer above the adequately capitalized risk-based capital ratios. The capital conservation buffer is being phased in from 0.0% for 2015 to 2.50% by 2019. The capital conservation buffer for 2018 is 1.875% and was 1.25% for 2017 and 0.625% for 2016. The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital. Management believes as of June 30, 2018, the Bank meets all capital adequacy requirements to which they are subject.

Prompt corrective action regulations provide five classifications: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized and critically undercapitalized, although these terms are not used to represent overall financial condition. If adequately capitalized, regulatory approval is required to accept brokered deposits. If undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required. At June 30, 2018, the most recent regulatory notifications categorized the Bank as well capitalized under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the institution's category.

The following table sets forth certain information concerning the Bank’s regulatory capital as of the dates presented. The capital adequacy ratios disclosed below are exclusive of the capital conservation buffer. 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Amount		Ratio		Amount		Ratio
Total capital to risk-weighted assets:
Actual	$	65,901	13.26	%	$	64,221	12.96	%
For capital adequacy purposes	39,759		8.00	%	39,630		8.00	%
To be well capitalized	49,699		10.00	%	49,537		10.00	%
Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	29,820		6.00	%	29,722		6.00	%
To be well capitalized	39,759		8.00	%	39,630		8.00	%
Common Equity Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	22,365		4.50	%	22,292		4.50	%
To be well capitalized	32,305		6.50	%	32,199		6.50	%
Tier 1 capital to average assets:
Actual	$	59,783	7.87	%	$	58,088	7.71	%
For capital adequacy purposes	30,372		4.00	%	30,117		4.00	%
To be well capitalized	37,965		5.00	%	37,647		5.00	%

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Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2018

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the three months ended June 30, 2018 and 2017 and summarizes the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2018	$	(1,881	)	$	(4,839	)	$	(6,720	)
Other comprehensive income before reclassification	(237		)	—			(237		)
Amounts reclassified from accumulated other comprehensive income (loss)	1			—			1
Net current period other comprehensive income	(236		)	—			(236		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	$	(2,117	)	$	(4,839	)	$	(6,956	)

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2018			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	(2	)	Net gain (loss) on sale of securities
	1			Provision for income taxes
Total reclassifications for the period	$	(1	)	Net of tax

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2017	$	(421	)	$	(3,812	)	$	(4,233	)
Other comprehensive income before reclassification	10			—			10
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	114			—			114
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

10. Accumulated Other Comprehensive Income (Loss)

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2017			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508		)	Other than temporary impairment losses
	54			Provision for income taxes
Total reclassifications for the period	$	(104	)	Net of tax

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the six months ended June 30, 2018 and 2017 and summarized the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at December 31, 2017	$	(679	)	$	(4,839	)	$	(5,518	)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax	(187		)	—			(187		)
Accumulated Other Comprehensive Income (Loss) at January 1, 2018, as adjusted	$	(866	)	$	(4,839	)	$	(5,705	)
Other comprehensive income before reclassification	(1,275		)	—			(1,275		)
Amounts reclassified from accumulated other comprehensive income (loss)	24			—			24
Net current period other comprehensive income	(1,251		)	—			(1,251		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	(2,117		)	(4,839		)	(6,956		)

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2018		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	(31	)	Net gain (loss) on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	—		Other than temporary impairment losses
	7		Provision for income taxes
Total reclassifications for the period	(24	)	Net of tax

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at January 1, 2017	$	(679	)	$	(3,812	)	$	(4,491	)
Other comprehensive income before reclassification	268			—			268
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	372			—			372
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2017		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508	)	Other than temporary impairment losses
	54		Provision for income taxes
Total reclassifications for the period	(104	)	Net of tax

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Revenue Recognition

6 Months Ended

Jun. 30, 2018

Revenue from Contract with Customer [Abstract]

Revenue Recognition

Revenue Recognition

On January 1, 2018, the Corporation adopted ASU 2014-09 "Revenue from Contracts with Customers" (Topic 606) and all subsequent ASUs that modified Topic 606. Interest income, net securities gains (losses) and bank-owned life insurance are not included within the scope of Topic 606. For the revenue streams in the scope of Topic 606, service charges on deposits and electronic banking fees, there are no significant judgments related to the amount and timing of revenue recognition. All of the Corporation's revenue from contracts with customers is recognized within noninterest income.

Service charges on deposits: The Corporation earns fees from its deposit customers for transaction-based, account maintenance and overdraft services. Transaction-based fees, which include services such stop payment charges, statement rendering and other fees, are recognized at the time the transaction is executed as that is the point in time the Corporation fulfills the customer's request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Corporation satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer's account balance.

Electronic banking fees: The Corporation earns interchange and other ATM related fees from cardholder transactions conducted through the various payment networks. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. The gross amount of these fees are processed through noninterest income. Other fees, such a transaction surcharges and card replacement fees are withdrawn from the customer's account balance at the time of service.

The following table presents the Corporation's sources of noninterest income for the three and six months ended June 30, 2018 and 2017.

(Dollar amount in thousands)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Noninterest income
In-scope of Topic 606:
Service charges on deposits
Maintenance fees	$	37	$	38	$	76	$	78
Overdraft fees	353		326		682		624
Other fees	73		71		142		141
Electronic banking fees	329		292		644		562
Noninterest income (in-scope of Topic 606)	792		727		1,544		1,405
Noninterest income (out-of-scope of Topic 606)(1)	257		141		403		318
Total noninterest income	$	1,049	$	868	$	1,947	$	1,723

(1) Noninterest income items that are out-of-scope include net realized gains (losses) on sales of securities, net gains (losses) on sales of loans, earnings on bank-owned life insurance and certain other noninterest income items.

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Recent Accounting Pronouncements

6 Months Ended

Jun. 30, 2018

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

Recent Accounting Pronouncements

Recent Accounting Pronouncements

Newly Issued Not Yet Effective Accounting Standards

In February 2016, the FASB issued ASU 2016-02 "Leases". This ASU requires lessees to record most leases on their balance sheet but recognize expenses in the income statement in a manner similar to current accounting treatment. This ASU changes the guidance on sale-leaseback transactions, initial direct costs and lease execution costs, and, for lessors, modifies the classification criteria and the accounting for sales-type and direct financing leases. ASU 2016-02 is effective for annual periods beginning after December 15, 2018, and interim periods therein. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. The Corporation is currently analyzing data on leased assets. The adoption of this guidance is expected to increase both assets and liabilities, but is not expected to have a material impact on the consolidated statement of income.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”. ASU 2016-13 significantly changes the way impairment of financial instruments is recognized by requiring immediate recognition of estimated credit losses expected to occur over the remaining life of the financial instruments. The main provisions of the guidance include (1) replacing the “incurred loss” approach under current GAAP with an “expected loss” model for instruments measured at amortized cost, (2) requiring entities to record an allowance for available-for-sale debt securities rather than reduce the carrying amount of the investments, as is required by the other-than-temporary impairment model under current GAAP, and (3) a simplified accounting model for purchased credit-impaired debt securities and loans. The ASU is effective for interim and annual reporting periods beginning after December 15, 2019, although early adoption is permitted. Management is currently in the developmental stages of collecting available historical information in order to assess the expected credit losses and determine the impact of the adoption of ASU 2016-13 on the Corporation's financial statements.

12. Recent Accounting Pronouncements (continued)

In January 2017, FASB ASU 2017-04, "Simplifying the Test for Goodwill Impairment". This ASU simplifies the measurement of goodwill by eliminating Step 2 from the goodwill impairment test. Instead, under this amendment, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss should not exceed the total amount of goodwill allocated to that reporting unit. The amendments are effective for public business entities for the first interim and annual reporting periods beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Corporation has goodwill from prior business combinations and performs an annual impairment test or more frequently if changes or circumstances occur that would more likely than not reduce the fair value of the reporting unit below its carrying value. The Corporation's most recent annual impairment assessment determined that the Corporation's goodwill was not impaired. Although the Corporation cannot anticipate future goodwill impairment assessments, based on the most recent assessment it is unlikely that an impairment amount would need to be calculated and, therefore, does not anticipate a material impact from these amendments to the Corporation's financial position and results of operations. The current accounting policies and processes are not anticipated to change, except for the elimination of the Step 2 analysis.

In March 2017, the FASB issued ASU 2017-08, “Receivable - Nonrefundable Fees and Other Costs (Subtopic 310-20) Premium Amortization on Purchased Callable Debt Securities.” ASU 2017-08 amends guidance on the amortization period of premiums on certain purchased callable debt securities to shorten the amortization period of premiums on certain purchased callable debt securities to the earliest call date. The amendments are effective for public business entities for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted, including adoption in an interim period. The Corporation is currently evaluating the potential impact of ASU 2017-08 on its financial statements and disclosures.

In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities." The amendments in this Update are to better reflect the economic results of hedging in the financial statements along with simplification of certain hedge accounting requirements. Specifically, the entire change in the fair value of the hedging instrument is required to be presented in the same income statement line as and in the same period that the earnings effect of the hedged item is recognized. Therefore, hedge ineffectiveness will not be reported separately or in a different period. In addition, hedge effectiveness can be determined qualitatively in periods following inception. The amendments permit an entity to measure the change in fair value of the hedged item on the basis of the benchmark rate component. They also permit an entity to measure the hedged item in a partial-term fair value hedge of interest rate risk by assuming the hedged item has a term that reflects only the designated cash flows being hedged. For a closed portfolio of prepayable financial assets, an entity is permitted to designate the amount that is not expected to be affected by prepayments or defaults as the hedged item. For public business entities, the new guidance is effective for fiscal years beginning after December 15, 2018, and interim periods therein. Early adoption is permitted. The Corporation is currently evaluating the impact of adopting the new guidance on the consolidated financial statements, but it is not expected to have a material impact.

Adoption of New Accounting Policies

In March 2017, the FASB issued ASU 2017-07, "Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The amendments in this update require that an employer disaggregate the service cost component from the other components of net benefit cost. The amendments also provide explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allow only the service cost component of net benefit cost to be eligible for capitalization. The amendments in this update improve the consistency, transparency, and usefulness of financial information to users that have communicated that the service cost component generally is analyzed differently from the other components of net benefit cost. The amendments in this update become effective for annual periods and interim periods within those annual periods beginning after December 15, 2017. The adoption of the new guidance did not have a material impact on the consolidated financial statements.

12. Recent Accounting Pronouncements (continued)

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-9 “Revenue from Contracts with Customers”. ASU 2014-9 provides guidance that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. The guidance does not apply to revenue associated with financial instruments, including loans and securities. The Corporation has evaluated the nature of its contracts with customers and determined that further disaggregation of revenue from contracts with customers into more granular categories beyond what is presented in the Consolidated Statements of Income was not necessary. The Corporation generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. The Corporation has evaluated revenue streams within noninterest income to assess the applicability of this guidance and determined that service charges on deposits and electronic banking fees within the scope of this ASU. Because performance obligations are satisfied as services are rendered and the fees are fixed, there is little judgment involved in applying the guidance that significantly affects the determination of the amount and timing of revenue from contracts with customers. The adoption of this guidance on January 1, 2018 did not have a material impact on the Corporation's financial statements.

In January 2016, the FASB issued ASU 2016-1 “Recognition and Measurement of Financial Assets and Financial Liabilities”. ASU 2016-1 revises the accounting for the classification and measurement of investments in equity securities and revises the presentation of certain fair value changes for financial liabilities measured at fair value. For equity securities, the guidance in ASU 2016-1 requires equity investments to be measured at fair value with changes in fair value recognized in net income. For financial liabilities that are measured at fair value in accordance with the fair value option, the guidance requires presenting in other comprehensive income the change in fair value that relates to a change in instrument-specific credit risk. ASU 2016-1 also eliminates the disclosure assumptions used to estimate fair value for financial instruments measured at amortized cost and requires disclosure of an exit price notion in determining the fair value of financial instruments measured at amortized cost. ASU 2016-1 was effective for interim and annual periods beginning after December 15, 2017. The adoption of ASU 2016-1 did not have a significant impact on the Corporation's financial statements.

In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (a consensus of the FASB Emerging Issues Task Force)”. ASU 2016-15 clarifies the presentation of specific types of cash flow receipts and payments, including the payment of debt prepayment or debt extinguishment costs, contingent consideration cash payments paid subsequent to the acquisition date and proceeds from settlement of BOLI policies. This guidance was effective for fiscal years beginning after December 15, 2017. The adoption of ASU 2016-15 did not have an impact the Corporation's financial statements and disclosures.

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Recent Accounting Pronouncements (Policies)

6 Months Ended

Jun. 30, 2018

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

Recent Accounting Pronouncements

Newly Issued Not Yet Effective Accounting Standards

In February 2016, the FASB issued ASU 2016-02 "Leases". This ASU requires lessees to record most leases on their balance sheet but recognize expenses in the income statement in a manner similar to current accounting treatment. This ASU changes the guidance on sale-leaseback transactions, initial direct costs and lease execution costs, and, for lessors, modifies the classification criteria and the accounting for sales-type and direct financing leases. ASU 2016-02 is effective for annual periods beginning after December 15, 2018, and interim periods therein. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. The Corporation is currently analyzing data on leased assets. The adoption of this guidance is expected to increase both assets and liabilities, but is not expected to have a material impact on the consolidated statement of income.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments”. ASU 2016-13 significantly changes the way impairment of financial instruments is recognized by requiring immediate recognition of estimated credit losses expected to occur over the remaining life of the financial instruments. The main provisions of the guidance include (1) replacing the “incurred loss” approach under current GAAP with an “expected loss” model for instruments measured at amortized cost, (2) requiring entities to record an allowance for available-for-sale debt securities rather than reduce the carrying amount of the investments, as is required by the other-than-temporary impairment model under current GAAP, and (3) a simplified accounting model for purchased credit-impaired debt securities and loans. The ASU is effective for interim and annual reporting periods beginning after December 15, 2019, although early adoption is permitted. Management is currently in the developmental stages of collecting available historical information in order to assess the expected credit losses and determine the impact of the adoption of ASU 2016-13 on the Corporation's financial statements.

12. Recent Accounting Pronouncements (continued)

In January 2017, FASB ASU 2017-04, "Simplifying the Test for Goodwill Impairment". This ASU simplifies the measurement of goodwill by eliminating Step 2 from the goodwill impairment test. Instead, under this amendment, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss should not exceed the total amount of goodwill allocated to that reporting unit. The amendments are effective for public business entities for the first interim and annual reporting periods beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Corporation has goodwill from prior business combinations and performs an annual impairment test or more frequently if changes or circumstances occur that would more likely than not reduce the fair value of the reporting unit below its carrying value. The Corporation's most recent annual impairment assessment determined that the Corporation's goodwill was not impaired. Although the Corporation cannot anticipate future goodwill impairment assessments, based on the most recent assessment it is unlikely that an impairment amount would need to be calculated and, therefore, does not anticipate a material impact from these amendments to the Corporation's financial position and results of operations. The current accounting policies and processes are not anticipated to change, except for the elimination of the Step 2 analysis.

In March 2017, the FASB issued ASU 2017-08, “Receivable - Nonrefundable Fees and Other Costs (Subtopic 310-20) Premium Amortization on Purchased Callable Debt Securities.” ASU 2017-08 amends guidance on the amortization period of premiums on certain purchased callable debt securities to shorten the amortization period of premiums on certain purchased callable debt securities to the earliest call date. The amendments are effective for public business entities for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted, including adoption in an interim period. The Corporation is currently evaluating the potential impact of ASU 2017-08 on its financial statements and disclosures.

In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities." The amendments in this Update are to better reflect the economic results of hedging in the financial statements along with simplification of certain hedge accounting requirements. Specifically, the entire change in the fair value of the hedging instrument is required to be presented in the same income statement line as and in the same period that the earnings effect of the hedged item is recognized. Therefore, hedge ineffectiveness will not be reported separately or in a different period. In addition, hedge effectiveness can be determined qualitatively in periods following inception. The amendments permit an entity to measure the change in fair value of the hedged item on the basis of the benchmark rate component. They also permit an entity to measure the hedged item in a partial-term fair value hedge of interest rate risk by assuming the hedged item has a term that reflects only the designated cash flows being hedged. For a closed portfolio of prepayable financial assets, an entity is permitted to designate the amount that is not expected to be affected by prepayments or defaults as the hedged item. For public business entities, the new guidance is effective for fiscal years beginning after December 15, 2018, and interim periods therein. Early adoption is permitted. The Corporation is currently evaluating the impact of adopting the new guidance on the consolidated financial statements, but it is not expected to have a material impact.

Adoption of New Accounting Policies

In March 2017, the FASB issued ASU 2017-07, "Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost." The amendments in this update require that an employer disaggregate the service cost component from the other components of net benefit cost. The amendments also provide explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allow only the service cost component of net benefit cost to be eligible for capitalization. The amendments in this update improve the consistency, transparency, and usefulness of financial information to users that have communicated that the service cost component generally is analyzed differently from the other components of net benefit cost. The amendments in this update become effective for annual periods and interim periods within those annual periods beginning after December 15, 2017. The adoption of the new guidance did not have a material impact on the consolidated financial statements.

12. Recent Accounting Pronouncements (continued)

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-9 “Revenue from Contracts with Customers”. ASU 2014-9 provides guidance that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods and services. The guidance does not apply to revenue associated with financial instruments, including loans and securities. The Corporation has evaluated the nature of its contracts with customers and determined that further disaggregation of revenue from contracts with customers into more granular categories beyond what is presented in the Consolidated Statements of Income was not necessary. The Corporation generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. The Corporation has evaluated revenue streams within noninterest income to assess the applicability of this guidance and determined that service charges on deposits and electronic banking fees within the scope of this ASU. Because performance obligations are satisfied as services are rendered and the fees are fixed, there is little judgment involved in applying the guidance that significantly affects the determination of the amount and timing of revenue from contracts with customers. The adoption of this guidance on January 1, 2018 did not have a material impact on the Corporation's financial statements.

In January 2016, the FASB issued ASU 2016-1 “Recognition and Measurement of Financial Assets and Financial Liabilities”. ASU 2016-1 revises the accounting for the classification and measurement of investments in equity securities and revises the presentation of certain fair value changes for financial liabilities measured at fair value. For equity securities, the guidance in ASU 2016-1 requires equity investments to be measured at fair value with changes in fair value recognized in net income. For financial liabilities that are measured at fair value in accordance with the fair value option, the guidance requires presenting in other comprehensive income the change in fair value that relates to a change in instrument-specific credit risk. ASU 2016-1 also eliminates the disclosure assumptions used to estimate fair value for financial instruments measured at amortized cost and requires disclosure of an exit price notion in determining the fair value of financial instruments measured at amortized cost. ASU 2016-1 was effective for interim and annual periods beginning after December 15, 2017. The adoption of ASU 2016-1 did not have a significant impact on the Corporation's financial statements.

In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (a consensus of the FASB Emerging Issues Task Force)”. ASU 2016-15 clarifies the presentation of specific types of cash flow receipts and payments, including the payment of debt prepayment or debt extinguishment costs, contingent consideration cash payments paid subsequent to the acquisition date and proceeds from settlement of BOLI policies. This guidance was effective for fiscal years beginning after December 15, 2017. The adoption of ASU 2016-15 did not have an impact the Corporation's financial statements and disclosures.

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Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The factors used in the Corporation’s earnings per common share computation follow:

(Dollar amounts in thousands, except for per share amounts)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Earnings per common share - basic
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Basic earnings per common share	$	0.62	$	0.48	$	1.22	$	0.93
Earnings per common share - diluted
Net income	$	1,413	$	1,041	$	2,775	$	1,997
Average common shares outstanding	2,271,139		2,164,747		2,271,139		2,158,587
Add: Dilutive effects of assumed issuance of restricted stock and exercise of stock options	17,090		18,014		15,663		16,936
Average shares and dilutive potential common shares	2,288,229		2,182,761		2,286,802		2,175,523
Diluted earnings per common share	$	0.62	$	0.48	$	1.21	$	0.92

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Securities (Tables)

6 Months Ended

Jun. 30, 2018

Investments, Debt and Equity Securities [Abstract]

Schedule of Classification of Available for Sale Securities Investment

Gains/losses on sales of securities for the three and six months ended June 30 were as follows:

(Dollar amounts in thousands)	For the three months ended June 30,					For the six months ended June 30,
	2018			2017		2018			2017
Proceeds	$	264		$	18,195	$	6,795		$	18,195
Gains (losses)	(2		)	350		(31		)	350
Tax (benefit) provision related to gains	—			119		(6		)	119

The following table summarizes the Corporation’s debt securities as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
June 30, 2018:
U.S. Treasury and federal agency	$	4,536	$	—	$	(125	)	$	4,411
U.S. government sponsored entities and agencies	21,007		20		(437		)	20,590
U.S. agency mortgage-backed securities: residential	23,236		—		(692		)	22,544
U.S. agency collateralized mortgage obligations: residential	21,168		32		(946		)	20,254
State and political subdivisions	25,112		12		(464		)	24,660
Corporate debt securities	7,507		6		(86		)	7,427
	$	102,566	$	70	$	(2,750	)	$	99,886
December 31, 2017:
U.S. Treasury and federal agency	4,541		—		(69		)	4,472
U.S. government sponsored entities and agencies	14,136		2		(212		)	13,926
U.S. agency mortgage-backed securities: residential	20,904		7		(153		)	20,758
U.S. agency collateralized mortgage obligations: residential	22,607		25		(708		)	21,924
State and political subdivisions	29,249		87		(96		)	29,240
Corporate debt securities	9,009		38		(17		)	9,030
	$	100,446	$	159	$	(1,255	)	$	99,350

The following table summarizes scheduled maturities of the Corporation’s debt securities as of June 30, 2018. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities and collateralized mortgage obligations are not due at a single maturity and are shown separately.

(Dollar amounts in thousands)	Available for sale
	Amortized Cost		Fair Value
Due in one year or less	$	3,120	$	3,108
Due after one year through five years	34,277		33,640
Due after five through ten years	18,018		17,672
Due after ten years	2,747		2,668
Mortgage-backed securities: residential	23,236		22,544
Collateralized mortgage obligations: residential	21,168		20,254
	$	102,566	$	99,886

Schedule of Unrealized Loss on Investments

Information pertaining to debt securities with gross unrealized losses at June 30, 2018 and December 31, 2017, aggregated by investment category and length of time that individual securities have been in a continuous loss position are included in the table below:

(Dollar amounts in thousands)	Less than 12 Months					12 Months or More					Total
Description of Securities	Fair Value		Unrealized Loss			Fair Value		Unrealized Loss			Fair Value		Unrealized Loss
June 30, 2018:
U.S. Treasury and federal agency	$	—	$	—		$	4,411	$	(125	)	$	4,411	$	(125	)
U.S. government sponsored entities and agencies	5,838		(154		)	8,840		(283		)	14,678		(437		)
U.S. agency mortgage-backed securities: residential	16,542		(455		)	6,002		(237		)	22,544		(692		)
U.S. agency collateralized mortgage obligations: residential	1,700		(6		)	16,724		(940		)	18,424		(946		)
State and political subdivisions	16,528		(367		)	3,364		(97		)	19,892		(464		)
Corporate debt securities	2,935		(69		)	486		(17		)	3,421		(86		)
	$	43,543	$	(1,051	)	$	39,827	$	(1,699	)	$	83,370	$	(2,750	)
December 31, 2017:
U.S. Treasury and federal agency	$	—	$	—		$	4,472	$	(69	)	$	4,472	$	(69	)
U.S. government sponsored entities and agencies	3,447		(42		)	8,975		(170		)	12,422		(212		)
U.S. agency mortgage-backed securities: residential	9,659		(48		)	6,581		(105		)	16,240		(153		)
U.S. agency collateralized mortgage obligations: residential	954		(16		)	19,147		(692		)	20,101		(708		)
State and political subdivisions	10,510		(60		)	3,487		(36		)	13,997		(96		)
Corporate debt securities	2,992		(16		)	999		(1		)	3,991		(17		)
	$	27,562	$	(182	)	$	43,661	$	(1,073	)	$	71,223	$	(1,255	)

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Loans Receivable and Related Allowance for Loan Losses (Tables)

6 Months Ended

Jun. 30, 2018

Receivables [Abstract]

Schedule of Classification of Loans Receivable

The Corporation’s loans receivable as of the respective dates are summarized as follows:

(Dollar amounts in thousands)	June 30, 2018		December 31, 2017
Mortgage loans on real estate:
Residential first mortgages	$	230,504	$	221,823
Home equity loans and lines of credit	100,454		99,940
Commercial real estate	198,602		193,068
	529,560		514,831
Other loans:
Commercial business	54,693		58,941
Consumer	9,123		9,589
	63,816		68,530
Total loans, gross	593,376		583,361
Less allowance for loan losses	6,118		6,127
Total loans, net	$	587,258	$	577,234

Allowance for Credit Losses on Financing Receivables

The following table details activity in the ALL and the recorded investment by portfolio segment based on impairment method:

(Dollar amounts in thousands)	Residential Mortgages			Home Equity & Lines of Credit			Commercial Real Estate			Commercial Business			Consumer			Total
Three months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	1,919		$	651		$	2,751		$	560		$	54		$	5,935
Charge-offs	—			(63		)	(33		)	—			(51		)	(147		)
Recoveries	—			10			16			1			3			30
Provision	114			52			148			(62		)	48			300
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Six months ended June 30, 2018:
Allowance for loan losses:
Beginning Balance	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Charge-offs	(61		)	(83		)	(418		)	—			(170		)	(732		)
Recoveries	3			11			18			2			9			43
Provision	1			76			529			(88		)	162			680
Ending Balance	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
At June 30, 2018:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,026			650			2,882			499			54			6,111
Total	$	2,033		$	650		$	2,882		$	499		$	54		$	6,118
Total loans:
Individually evaluated for impairment	$	408		$	7		$	43		$	39		$	—		$	497
Acquired loans collectively evaluated for impairment	18,501			10,203			24,247			2,173			1,307			56,431
Originated loans collectively evaluated for impairment	211,595			90,244			174,312			52,481			7,816			536,448
Total	$	230,504		$	100,454		$	198,602		$	54,693		$	9,123		$	593,376
At December 31, 2017:
Ending ALL balance attributable to loans:
Individually evaluated for impairment	$	7		$	—		$	—		$	—		$	—		$	7
Acquired loans collectively evaluated for impairment	—			—			—			—			—			—
Originated loans collectively evaluated for impairment	2,083			646			2,753			585			53			6,120
Total	$	2,090		$	646		$	2,753		$	585		$	53		$	6,127
Total loans:
Individually evaluated for impairment	$	425		$	8		$	914		$	569		$	—		$	1,916
Acquired loans collectively evaluated for impairment	20,300			10,873			27,404			1,451			2,893			62,921
Originated loans collectively evaluated for impairment	201,098			89,059			164,750			56,921			6,696			518,524
Total	$	221,823		$	99,940		$	193,068		$	58,941		$	9,589		$	583,361
Three months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,956		$	648		$	2,449		$	583		$	52		$	5,688
Charge-offs	(10		)	(10		)	(90		)	(10		)	(8		)	(128		)
Recoveries	—			1			2			—			3			6
Provision	48			—			99			48			6			201
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767
Six months ended June 30, 2017:
Allowance for loan losses:
Beginning Balance	$	1,846		$	633		$	2,314		$	700		$	52		$	5,545
Charge-offs	(36		)	(11		)	(90		)	(10		)	(27		)	(174		)
Recoveries	—			20			4			—			9			33
Provision	184			(3		)	232			(69		)	19			363
Ending Balance	$	1,994		$	639		$	2,460		$	621		$	53		$	5,767

Schedule of Impaired Loans with and without a Specific Allowance

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2018:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2018						For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	74	$	74	$	7	$	75	$	1	$	1
Home equity and lines of credit	7		7		—		8		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	81	$	81	$	7	$	83	$	1	$	1
							For the six months ended June 30, 2018
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	75	$	2	$	2
Home equity and lines of credit							7		—		—
Commercial real estate							—		—		—
Commercial business							—		—		—
Consumer							—		—		—
Total							$	82	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2018				For the three months ended June 30, 2018
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	446	$	334	$	339	$	2	$	2
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	43		43		190		73		73
Commercial business	39		39		297		41		41
Consumer	—		—		—		—		—
Total	$	528	$	416	$	826	$	116	$	116
					For the six months ended June 30, 2018
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	343	$	2	$	2
Home equity and lines of credit					—		—		—
Commercial real estate					431		73		73
Commercial business					387		42		42
Consumer					—		—		—
Total					$	1,161	$	117	$	117

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of December 31, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of December 31, 2017						For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	75	$	75	$	7	$	88	$	3	$	3
Home equity and lines of credit	8		8		—		2		—		—
Commercial real estate	—		—		—		111		—		—
Commercial business	—		—		—		118		—		—
Consumer	—		—		—		—		—		—
Total	$	83	$	83	$	7	$	319	$	3	$	3

	Impaired Loans with No Specific Allowance
	As of December 31, 2017				For the year ended December 31, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	461	$	350	$	289	$	8	$	8
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,089		914		855		3		3
Commercial business	569		569		498		3		3
Consumer	—		—		—		—		—
Total	$	2,119	$	1,833	$	1,642	$	14	$	14

5. Loans Receivable and Related Allowance for Loan Losses (continued)

The following table presents impaired loans by class, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of June 30, 2017:

(Dollar amounts in thousands)
	Impaired Loans with Specific Allowance
	As of June 30, 2017						For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Related Allowance		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	76	$	76	$	8	$	76	$	1	$	1
Home equity and lines of credit	—		—		—		—		—		—
Commercial real estate	—		—		—		—		—		—
Commercial business	—		—		—		—		—		—
Consumer	—		—		—		—		—		—
Total	$	76	$	76	$	8	$	76	$	1	$	1
							For the six months ended June 30, 2017
							Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages							$	96	$	2	$	2
Home equity and lines of credit							—		—		—
Commercial real estate							186		—		—
Commercial business							196		—		—
Consumer							—		—		—
Total							$	478	$	2	$	2

	Impaired Loans with No Specific Allowance
	As of June 30, 2017				For the three months ended June 30, 2017
	Unpaid Principal Balance		Recorded Investment		Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages	$	478	$	366	$	369	$	3	$	3
Home equity and lines of credit	—		—		—		—		—
Commercial real estate	1,149		975		983		—		—
Commercial business	600		600		620		—		—
Consumer	—		—		—		—		—
Total	$	2,227	$	1,941	$	1,972	$	3	$	3
					For the six months ended June 30, 2017
					Average Recorded Investment		Interest Income Recognized in Period		Cash Basis Interest Recognized in Period
Residential first mortgages					$	246	$	4	$	4
Home equity and lines of credit					—		—		—
Commercial real estate					807		1		1
Commercial business					446		1		1
Consumer					—		—		—
Total					$	1,499	$	6	$	6

Financing Receivable Credit Quality Indicators

The following table presents the classes of the loan portfolio summarized by the aggregate pass and the criticized categories of special mention, substandard and doubtful within the Corporation’s internal risk rating system as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Rated		Pass		Special Mention		Substandard		Doubtful		Total
June 30, 2018:
Residential first mortgages	$	229,401	$	—	$	—	$	1,103	$	—	$	230,504
Home equity and lines of credit	99,474		—		—		980		—		100,454
Commercial real estate	—		187,762		3,831		7,009		—		198,602
Commercial business	—		53,355		234		1,104		—		54,693
Consumer	9,037		—		—		86		—		9,123
Total	$	337,912	$	241,117	$	4,065	$	10,282	$	—	$	593,376
December 31, 2017:
Residential first mortgages	$	220,730	$	—	$	—	$	1,093	$	—	$	221,823
Home equity and lines of credit	98,946		—		—		994		—		99,940
Commercial real estate	—		182,460		2,744		7,864		—		193,068
Commercial business	—		56,960		477		1,504		—		58,941
Consumer	9,443		—		—		146		—		9,589
Total	$	329,119	$	239,420	$	3,221	$	11,601	$	—	$	583,361

Past Due Financing Receivables

The following table presents the classes of the loan portfolio summarized by the aging categories of performing loans and nonperforming loans as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Performing						Nonperforming
	Accruing Loans Not Past Due		Accruing 30-59 Days Past Due		Accruing 60-89 Days Past Due		Accruing 90+ Days Past Due		Nonaccrual		Total
June 30, 2018:
Residential first mortgages	$	227,774	$	1,264	$	440	$	59	$	967	$	230,504
Home equity and lines of credit	98,592		753		244		323		542		100,454
Commercial real estate	196,655		1,111		343		184		309		198,602
Commercial business	54,654		—		—		—		39		54,693
Consumer	8,660		354		46		—		63		9,123
Total loans	$	586,335	$	3,482	$	1,073	$	566	$	1,920	$	593,376
December 31, 2017:
Residential first mortgages	$	218,515	$	1,936	$	357	$	159	$	856	$	221,823
Home equity and lines of credit	98,112		598		370		334		526		99,940
Commercial real estate	190,451		1,026		430		197		964		193,068
Commercial business	58,058		74		225		—		584		58,941
Consumer	9,162		273		81		—		73		9,589
Total loans	$	574,298	$	3,907	$	1,463	$	690	$	3,003	$	583,361

Schedule of Financing Receivables, Non Accrual Status

The following table presents the Corporation’s nonaccrual loans by aging category as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Not Past Due		30-59 Days Past Due		60-89 Days Past Due		90 Days + Past Due		Total
June 30, 2018:
Residential first mortgages	$	353	$	—	$	74	$	540	$	967
Home equity and lines of credit	7		—		9		526		542
Commercial real estate	205		—		—		104		309
Commercial business	39		—		—		—		39
Consumer	—		—		—		63		63
Total loans	$	604	$	—	$	83	$	1,233	$	1,920
December 31, 2017:
Residential first mortgages	366		—		75		415		856
Home equity and lines of credit	8		—		—		518		526
Commercial real estate	341		—		—		623		964
Commercial business	569		—		—		15		584
Consumer	—		—		—		73		73
Total loans	$	1,284	$	—	$	75	$	1,644	$	3,003

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Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill

The following table summarizes the Corporation’s acquired goodwill and intangible assets as of June 30, 2018 and December 31, 2017: 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Goodwill	$	10,288	$	—	$	10,288	$	—
Core deposit intangibles	4,426		4,081		4,426		3,945
Total	$	14,714	$	4,081	$	14,714	$	3,945

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Stock Compensation Plan (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Nonvested Restricted Stock Units Activity

A summary of the status of the Corporation’s nonvested restricted stock awards as of June 30, 2018, and changes during the period then ended is presented below:

	Shares	Weighted-Average Grant-date Fair Value
Nonvested at January 1, 2018	33,400	$	27.70
Granted	—	—
Vested	—	—
Forfeited	—	—
Nonvested as of June 30, 2018	33,400	$	27.70

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Fair Value (Tables)

6 Months Ended

Jun. 30, 2018

Fair Value Disclosures [Abstract]

Fair Value, by Balance Sheet Grouping

For assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy are as follows:

(Dollar amounts in thousands)			(Level 1)		(Level 2)		(Level 3)
Description	Total		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
June 30, 2018:
Securities available for sale
U.S. Treasury and federal agency	$	4,411	$	4,411	$	—	$	—
U.S. government sponsored entities and agencies	20,590		—		20,590		—
U.S. agency mortgage-backed securities: residential	22,544		—		22,544		—
U.S. agency collateralized mortgage obligations: residential	20,254		—		20,254		—
State and political subdivision	24,660		—		24,660		—
Corporate debt securities	7,427		—		3,927		3,500
	$	99,886	$	4,411	$	91,975	$	3,500
Equity securities	$	474	$	474	$	—	$	—
December 31, 2017:
Securities available for sale
U.S. Treasury and federal agency	4,472		4,472		—		—
U.S. government sponsored entities and agencies	13,926		—		13,926		—
U.S. agency mortgage-backed securities: residential	20,758		—		20,758		—
U.S. agency collateralized mortgage obligations: residential	21,924		—		21,924		—
State and political subdivisions	29,240		—		29,240		—
Corporate debt securities	9,030		—		1,032		7,998
	$	99,350	$	4,472	$	86,880	$	7,998
Equity securities	$	1,817	$	1,683	$	—	$	134

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following table presents changes in Level 3 assets measured on a recurring basis for the three and six month periods ended June 30, 2018 and 2017:

(Dollar amounts in thousands)	Three months ended June 30,						Six months ended June 30,
	2018			2017			2018			2017
Balance at the beginning of the period	$	3,525		$	136		$	8,132		$	136
Total gains or losses (realized/unrealized):
Included in earnings	—			—			1			—
Included in other comprehensive income	—			(1		)	—			(1		)
Acquired	—			—			—			—
Sold out of Level 3	(25		)	—			(25		)	—
Transfers in and/or out of Level 3	—			—			(4,608		)	—
Balance at the end of the period	$	3,500		$	135		$	3,500		$	135

Schedule of Carrying Amount and Fair Values of Financial Instruments

The following table sets forth the carrying amount and estimated fair values of the Corporation’s financial instruments included in the consolidated balance sheet as of June 30, 2018 and December 31, 2017:

(Dollar amounts in thousands)
	Carrying		Fair Value Measurements using:
Description	Amount		Total		Level 1		Level 2		Level 3
June 30, 2018:
Financial Assets:
Cash and cash equivalents	$	30,576	$	30,576	$	30,576	$	—	$	—
Securities - available for sale	99,886		99,886		4,411		91,975		3,500
Securities - equities	474		474		474		—		—
Loans held for sale	—		—		—		—		—
Loans, net	587,258		578,642		—		—		578,642
Federal bank stock	4,403		N/A		N/A		N/A		N/A
Accrued interest receivable	2,250		2,250		65		382		1,803
	$	724,847	$	711,828	$	35,526	$	92,357	$	583,945
Financial Liabilities:
Deposits	685,551		687,403		515,638		171,765		—
Borrowed funds	20,050		19,653		—		19,653		—
Accrued interest payable	410		410		32		378		—
	$	706,011	$	707,466	$	515,670	$	191,796	$	—

	Carrying		Fair Value Measurements using:
	Amount		Total		Level 1		Level 2		Level 3
December 31, 2017:
Financial Assets:
Cash and cash equivalents	$	14,374	$	14,374	$	14,374	$	—	$	—
Securities - available for sale	99,350		99,350		4,472		86,880		7,998
Securities - equities	1,817		1,817		1,683		—		134
Loans held for sale	504		504		—		504		—
Loans, net	577,234		577,616		—		—		577,616
Federal bank stock	4,662		—		N/A		N/A		N/A
Accrued interest receivable	2,217		2,217		59		338		1,820
	$	700,158	$	695,878	$	20,588	$	87,722	$	587,568
Financial Liabilities:
Deposits	654,643		657,414		483,956		173,458		—
Borrowed funds	26,000		25,499		—		25,499		—
Accrued interest payable	413		413		23		390		—
	$	681,056	$	683,326	$	483,979	$	199,347	$	—

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Regulatory Matters (Tables)

6 Months Ended

Jun. 30, 2018

Banking and Thrift [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

The following table sets forth certain information concerning the Bank’s regulatory capital as of the dates presented. The capital adequacy ratios disclosed below are exclusive of the capital conservation buffer. 

(Dollar amounts in thousands)	June 30, 2018				December 31, 2017
	Amount		Ratio		Amount		Ratio
Total capital to risk-weighted assets:
Actual	$	65,901	13.26	%	$	64,221	12.96	%
For capital adequacy purposes	39,759		8.00	%	39,630		8.00	%
To be well capitalized	49,699		10.00	%	49,537		10.00	%
Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	29,820		6.00	%	29,722		6.00	%
To be well capitalized	39,759		8.00	%	39,630		8.00	%
Common Equity Tier 1 capital to risk-weighted assets:
Actual	$	59,783	12.03	%	$	58,088	11.73	%
For capital adequacy purposes	22,365		4.50	%	22,292		4.50	%
To be well capitalized	32,305		6.50	%	32,199		6.50	%
Tier 1 capital to average assets:
Actual	$	59,783	7.87	%	$	58,088	7.71	%
For capital adequacy purposes	30,372		4.00	%	30,117		4.00	%
To be well capitalized	37,965		5.00	%	37,647		5.00	%

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Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2018

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2017	$	(421	)	$	(3,812	)	$	(4,233	)
Other comprehensive income before reclassification	10			—			10
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	114			—			114
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at January 1, 2017	$	(679	)	$	(3,812	)	$	(4,491	)
Other comprehensive income before reclassification	268			—			268
Amounts reclassified from accumulated other comprehensive income (loss)	104			—			104
Net current period other comprehensive income	372			—			372
Accumulated Other Comprehensive Income (Loss) at June 30, 2017	$	(307	)	$	(3,812	)	$	(4,119	)

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the six months ended June 30, 2018 and 2017 and summarized the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at December 31, 2017	$	(679	)	$	(4,839	)	$	(5,518	)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax	(187		)	—			(187		)
Accumulated Other Comprehensive Income (Loss) at January 1, 2018, as adjusted	$	(866	)	$	(4,839	)	$	(5,705	)
Other comprehensive income before reclassification	(1,275		)	—			(1,275		)
Amounts reclassified from accumulated other comprehensive income (loss)	24			—			24
Net current period other comprehensive income	(1,251		)	—			(1,251		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	(2,117		)	(4,839		)	(6,956		)

The following tables summarize the changes within each classification of accumulated other comprehensive income (loss), net of tax, for the three months ended June 30, 2018 and 2017 and summarizes the significant amounts reclassified out of each component of accumulated other comprehensive income:

(Dollar amounts in thousands)	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items			Totals
Accumulated Other Comprehensive Income (Loss) at April 1, 2018	$	(1,881	)	$	(4,839	)	$	(6,720	)
Other comprehensive income before reclassification	(237		)	—			(237		)
Amounts reclassified from accumulated other comprehensive income (loss)	1			—			1
Net current period other comprehensive income	(236		)	—			(236		)
Accumulated Other Comprehensive Income (Loss) at June 30, 2018	$	(2,117	)	$	(4,839	)	$	(6,956	)

Reclassification out of Accumulated Other Comprehensive Income

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2018		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	(31	)	Net gain (loss) on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	—		Other than temporary impairment losses
	7		Provision for income taxes
Total reclassifications for the period	(24	)	Net of tax

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2018			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	(2	)	Net gain (loss) on sale of securities
	1			Provision for income taxes
Total reclassifications for the period	$	(1	)	Net of tax

(Dollar amount in thousands)
Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income For the six months ended June 30, 2017		Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508	)	Other than temporary impairment losses
	54		Provision for income taxes
Total reclassifications for the period	(104	)	Net of tax

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2017			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	350		Net gain on sale of available-for-sale securities
Unrealized gains and losses on available-for-sale securities	(508		)	Other than temporary impairment losses
	54			Provision for income taxes
Total reclassifications for the period	$	(104	)	Net of tax

(Dollar amounts in thousands)
Details about Accumulated Other Comprehensive Loss Components	Amount Reclassified from Accumulated Other Comprehensive Income For the three months ended June 30, 2018			Affected Line Item in the Statement Where Net Income is Presented
Unrealized gains and losses on available-for-sale securities	$	(2	)	Net gain (loss) on sale of securities
	1			Provision for income taxes
Total reclassifications for the period	$	(1	)	Net of tax

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Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents the Corporation's sources of noninterest income for the three and six months ended June 30, 2018 and 2017.

(Dollar amount in thousands)	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Noninterest income
In-scope of Topic 606:
Service charges on deposits
Maintenance fees	$	37	$	38	$	76	$	78
Overdraft fees	353		326		682		624
Other fees	73		71		142		141
Electronic banking fees	329		292		644		562
Noninterest income (in-scope of Topic 606)	792		727		1,544		1,405
Noninterest income (out-of-scope of Topic 606)(1)	257		141		403		318
Total noninterest income	$	1,049	$	868	$	1,947	$	1,723

(1) Noninterest income items that are out-of-scope include net realized gains (losses) on sales of securities, net gains (losses) on sales of loans, earnings on bank-owned life insurance and certain other noninterest income items.

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Mergers and Acquisitions (Details) $ / shares in Units, $ in Millions	3 Months Ended
	Dec. 31, 2018 USD ($) $ / shares shares	Jun. 30, 2018 office
Community First | Forecast
Business Acquisition [Line Items]
Equity issuable (in shares) | shares	1.2008
Cash consideration per share (in dollars per share) | $ / shares	$ 6.95
Equity issuable | $	$ 16.3
Payments to acquire businesses, gross | $	$ 2.6
Community First | Clarion County, PA
Business Acquisition [Line Items]
Number of offices | office		2
Community First | Jefferson County, PA
Business Acquisition [Line Items]
Number of offices | office		2

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Earnings per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Earnings per common share - basic
Net income	$ 1,413	$ 1,041	$ 2,775	$ 1,997
Average common shares outstanding (in shares)	2,271,139	2,164,747	2,271,139	2,158,587
Basic earnings per common share (in dollars per share)	$ 0.62	$ 0.48	$ 1.22	$ 0.93
Earnings per common share - diluted
Net income	$ 1,413	$ 1,041	$ 2,775	$ 1,997
Average common shares outstanding (in shares)	2,271,139	2,164,747	2,271,139	2,158,587
Add: Dilutive effects of assumed issuance of restricted stock and exercise of stock options (in shares)	17,090	18,014	15,663	16,936
Average shares and dilutive potential common shares (in shares)	2,288,229	2,182,761	2,286,802	2,175,523
Diluted earnings per common share (in dollars per share)	$ 0.62	$ 0.48	$ 1.21	$ 0.92

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Securities - Equity Securities (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2018	Dec. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Securities - equity investments	$ 474	$ 474	$ 1,817
Equity securities, gross unrealized loss	67	62
Equity securities, sold, amount	266	1,200
Loss on sale of equity investments	$ 2	$ 25

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Securities - Summary of Debt Securities - Available for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 102,566	$ 100,446
Gross Unrealized Gains	70	159
Gross Unrealized Losses	(2,750)	(1,255)
Fair Value	99,886	99,350
U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	4,536	4,541
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(125)	(69)
Fair Value	4,411	4,472
U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	21,007	14,136
Gross Unrealized Gains	20	2
Gross Unrealized Losses	(437)	(212)
Fair Value	20,590	13,926
U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	23,236	20,904
Gross Unrealized Gains	0	7
Gross Unrealized Losses	(692)	(153)
Fair Value	22,544	20,758
U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	21,168	22,607
Gross Unrealized Gains	32	25
Gross Unrealized Losses	(946)	(708)
Fair Value	20,254	21,924
State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,112	29,249
Gross Unrealized Gains	12	87
Gross Unrealized Losses	(464)	(96)
Fair Value	24,660	29,240
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	7,507	9,009
Gross Unrealized Gains	6	38
Gross Unrealized Losses	(86)	(17)
Fair Value	$ 7,427	$ 9,030

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Securities - Summary of Scheduled Maturities (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Amortized Cost
Due in one year or less	$ 3,120
Due after one year through five years	34,277
Due after five through ten years	18,018
Due after ten years	2,747
Amortized Cost	102,566	$ 100,446
Fair Value
Due in one year or less	3,108
Due after one year through five years	33,640
Due after five through ten years	17,672
Due after ten years	2,668
Fair Value	99,886	99,350
U.S. agency mortgage-backed securities: residential
Amortized Cost
Amortized Cost	23,236	20,904
Fair Value
Fair Value	22,544	20,758
U.S. agency collateralized mortgage obligations: residential
Amortized Cost
Amortized Cost	21,168	22,607
Fair Value
Fair Value	$ 20,254	$ 21,924

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Securities - Schedule of Securities with Gross Unrealized Loses (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Fair Value
Less than 12 Months	$ 43,543	$ 27,562
12 Months or More	39,827	43,661
Total	83,370	71,223
Unrealized Loss
Less than 12 Months	(1,051)	(182)
12 Months or More	(1,699)	(1,073)
Total	(2,750)	(1,255)
U.S. Treasury and federal agency
Fair Value
Less than 12 Months	0	0
12 Months or More	4,411	4,472
Total	4,411	4,472
Unrealized Loss
Less than 12 Months	0	0
12 Months or More	(125)	(69)
Total	(125)	(69)
U.S. government sponsored entities and agencies
Fair Value
Less than 12 Months	5,838	3,447
12 Months or More	8,840	8,975
Total	14,678	12,422
Unrealized Loss
Less than 12 Months	(154)	(42)
12 Months or More	(283)	(170)
Total	(437)	(212)
U.S. agency mortgage-backed securities: residential
Fair Value
Less than 12 Months	16,542	9,659
12 Months or More	6,002	6,581
Total	22,544	16,240
Unrealized Loss
Less than 12 Months	(455)	(48)
12 Months or More	(237)	(105)
Total	(692)	(153)
U.S. agency collateralized mortgage obligations: residential
Fair Value
Less than 12 Months	1,700	954
12 Months or More	16,724	19,147
Total	18,424	20,101
Unrealized Loss
Less than 12 Months	(6)	(16)
12 Months or More	(940)	(692)
Total	(946)	(708)
State and political subdivisions
Fair Value
Less than 12 Months	16,528	10,510
12 Months or More	3,364	3,487
Total	19,892	13,997
Unrealized Loss
Less than 12 Months	(367)	(60)
12 Months or More	(97)	(36)
Total	(464)	(96)
Corporate debt securities
Fair Value
Less than 12 Months	2,935	2,992
12 Months or More	486	999
Total	3,421	3,991
Unrealized Loss
Less than 12 Months	(69)	(16)
12 Months or More	(17)	(1)
Total	$ (86)	$ (17)

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Securities - Gains on Sales of Available for Sale Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investments, Debt and Equity Securities [Abstract]
Proceeds	$ 264	$ 18,195	$ 6,795	$ 18,195
Gains (losses)	(2)	350	(31)	350
Tax (benefit) provision related to gains	$ 0	$ 119	$ (6)	$ 119

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Securities - Debt Securities, Additional Information (Details)	Jun. 30, 2018 security
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	120
Securities in unrealized loss positions greater than or equal to one year	53
U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	24
State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	9
U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	8
U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	6
U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	5
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Number of securities in unrealized loss position	1

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Loans Receivable and Related Allowance for Loan Losses - Summary of Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 593,376		$ 583,361
Less allowance for loan losses	6,118	$ 5,935	6,127	$ 5,767	$ 5,688	$ 5,545
Total loans, net	587,258		577,234
Residential first mortgages
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	230,504		221,823
Less allowance for loan losses	2,033	1,919	2,090	1,994	1,956	1,846
Home equity loans and lines of credit
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	100,454		99,940
Less allowance for loan losses	650	651	646	639	648	633
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	198,602		193,068
Less allowance for loan losses	2,882	2,751	2,753	2,460	2,449	2,314
Commercial business
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	54,693		58,941
Less allowance for loan losses	499	560	585	621	583	700
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	9,123		9,589
Less allowance for loan losses	54	$ 54	53	$ 53	$ 52	$ 52
Mortgage loans on real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	529,560		514,831
Mortgage loans on real estate | Residential first mortgages
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	230,504		221,823
Mortgage loans on real estate | Home equity loans and lines of credit
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	100,454		99,940
Mortgage loans on real estate | Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	198,602		193,068
Other loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	63,816		68,530
Other loans | Commercial business
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	54,693		58,941
Other loans | Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 9,123		$ 9,589

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Loans Receivable and Related Allowance for Loan Losses - Additional Information (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2018 USD ($) loan	Jun. 30, 2017 USD ($) loan	Jun. 30, 2018 USD ($) loan	Jun. 30, 2017 USD ($) loan	Mar. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Deferred costs	$ 1,800,000		$ 1,800,000			$ 1,500,000
Allowance for loan losses	6,118,000	$ 5,767,000	6,118,000	$ 5,767,000	$ 5,935,000	6,127,000	$ 5,688,000	$ 5,545,000
Loans classified as TDRs	415,000		415,000			433,000
Allowance loan losses allocated to TDRs	$ 7,000		$ 7,000			7,000
Number of loans modified | loan	0		0
Threshold period past due for payment default consideration			30 days
Loans modified as TDRs with payment default after 12 months of modification | loan	0	0	0	0
Weighted average period of loss estimate			3 years
United American Savings Bank
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 0		$ 0
Northern Hancock
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	0		0
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 2,033,000	$ 1,994,000	$ 2,033,000	$ 1,994,000	$ 1,919,000	$ 2,090,000	$ 1,956,000	$ 1,846,000
Loans classified as TDRs		323,000		323,000
Allowance loan losses allocated to TDRs		$ 0		$ 0
Number of loans modified | loan		1		1

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Loans Receivable and Related Allowance for Loan Losses - Activity in Allowance for Loan Losses by Portfolio (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Allowance for loan losses:
Beginning Balance	$ 5,935	$ 5,688	$ 6,127	$ 5,545	$ 5,545
Charge-offs	(147)	(128)	(732)	(174)
Recoveries	30	6	43	33
Provision	300	201	680	363
Ending Balance	6,118	5,767	6,118	5,767	6,127
Ending ALL balance attributable to loans:
Individually evaluated for impairment	7		7		7
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	6,111		6,111		6,120
Total loans:
Individually evaluated for impairment	497		497		1,916
Acquired loans collectively evaluated for impairment			56,431		62,921
Originated loans collectively evaluated for impairment	536,448		536,448		518,524
Total	593,376		593,376		583,361
Residential Mortgages
Allowance for loan losses:
Beginning Balance	1,919	1,956	2,090	1,846	1,846
Charge-offs	0	(10)	(61)	(36)
Recoveries	0	0	3	0
Provision	114	48	1	184
Ending Balance	2,033	1,994	2,033	1,994	2,090
Ending ALL balance attributable to loans:
Individually evaluated for impairment	7		7		7
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	2,026		2,026		2,083
Total loans:
Individually evaluated for impairment	408		408		425
Acquired loans collectively evaluated for impairment			18,501		20,300
Originated loans collectively evaluated for impairment	211,595		211,595		201,098
Total	230,504		230,504		221,823
Home Equity & Lines of Credit
Allowance for loan losses:
Beginning Balance	651	648	646	633	633
Charge-offs	(63)	(10)	(83)	(11)
Recoveries	10	1	11	20
Provision	52	0	76	(3)
Ending Balance	650	639	650	639	646
Ending ALL balance attributable to loans:
Individually evaluated for impairment	0		0		0
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	650		650		646
Total loans:
Individually evaluated for impairment	7		7		8
Acquired loans collectively evaluated for impairment			10,203		10,873
Originated loans collectively evaluated for impairment	90,244		90,244		89,059
Total	100,454		100,454		99,940
Commercial Real Estate
Allowance for loan losses:
Beginning Balance	2,751	2,449	2,753	2,314	2,314
Charge-offs	(33)	(90)	(418)	(90)
Recoveries	16	2	18	4
Provision	148	99	529	232
Ending Balance	2,882	2,460	2,882	2,460	2,753
Ending ALL balance attributable to loans:
Individually evaluated for impairment	0		0		0
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	2,882		2,882		2,753
Total loans:
Individually evaluated for impairment	43		43		914
Acquired loans collectively evaluated for impairment			24,247		27,404
Originated loans collectively evaluated for impairment	174,312		174,312		164,750
Total	198,602		198,602		193,068
Commercial Business
Allowance for loan losses:
Beginning Balance	560	583	585	700	700
Charge-offs	0	(10)	0	(10)
Recoveries	1	0	2	0
Provision	(62)	48	(88)	(69)
Ending Balance	499	621	499	621	585
Ending ALL balance attributable to loans:
Individually evaluated for impairment	0		0		0
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	499		499		585
Total loans:
Individually evaluated for impairment	39		39		569
Acquired loans collectively evaluated for impairment			2,173		1,451
Originated loans collectively evaluated for impairment	52,481		52,481		56,921
Total	54,693		54,693		58,941
Consumer
Allowance for loan losses:
Beginning Balance	54	52	53	52	52
Charge-offs	(51)	(8)	(170)	(27)
Recoveries	3	3	9	9
Provision	48	6	162	19
Ending Balance	54	$ 53	54	$ 53	53
Ending ALL balance attributable to loans:
Individually evaluated for impairment	0		0		0
Acquired loans collectively evaluated for impairment			0		0
Originated loans collectively evaluated for impairment	54		54		53
Total loans:
Individually evaluated for impairment	0		0		0
Acquired loans collectively evaluated for impairment			1,307		2,893
Originated loans collectively evaluated for impairment	7,816		7,816		6,696
Total	$ 9,123		$ 9,123		$ 9,589

XML

Loans Receivable and Related Allowance for Loan Losses - Impaired Loans by Class (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Impaired Loans with Specific Allowance
Unpaid Principal Balance	$ 81	$ 76	$ 81	$ 76	$ 83
Recorded Investment	81	76	81	76	83
Related Allowance	7	8	7	8	7
Average Recorded Investment	83	76	82	478	319
Interest Income Recognized in Period	1	1	2	2	3
Cash Basis Interest Recognized in Period	1	1	2	2	3
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	528	2,227	528	2,227	2,119
Recorded Investment	416	1,941	416	1,941	1,833
Average Recorded Investment	826	1,972	1,161	1,499	1,642
Interest Income Recognized in Period	116	3	117	6	14
Cash Basis Interest Recognized in Period	116	3	117	6	14
Residential first mortgages
Impaired Loans with Specific Allowance
Unpaid Principal Balance	74	76	74	76	75
Recorded Investment	74	76	74	76	75
Related Allowance	7	8	7	8	7
Average Recorded Investment	75	76	75	96	88
Interest Income Recognized in Period	1	1	2	2	3
Cash Basis Interest Recognized in Period	1	1	2	2	3
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	446	478	446	478	461
Recorded Investment	334	366	334	366	350
Average Recorded Investment	339	369	343	246	289
Interest Income Recognized in Period	2	3	2	4	8
Cash Basis Interest Recognized in Period	2	3	2	4	8
Home equity loans and lines of credit
Impaired Loans with Specific Allowance
Unpaid Principal Balance	7	0	7	0	8
Recorded Investment	7	0	7	0	8
Related Allowance	0	0	0	0	0
Average Recorded Investment	8	0	7	0	2
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	0	0	0	0	0
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	0	0	0	0	0
Recorded Investment	0	0	0	0	0
Average Recorded Investment	0	0	0	0	0
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	0	0	0	0	0
Commercial real estate
Impaired Loans with Specific Allowance
Unpaid Principal Balance	0	0	0	0	0
Recorded Investment	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Investment	0	0	0	186	111
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	0	0	0	0	0
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	43	1,149	43	1,149	1,089
Recorded Investment	43	975	43	975	914
Average Recorded Investment	190	983	431	807	855
Interest Income Recognized in Period	73	0	73	1	3
Cash Basis Interest Recognized in Period	73	0	73	1	3
Commercial business
Impaired Loans with Specific Allowance
Unpaid Principal Balance	0	0	0	0	0
Recorded Investment	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Investment	0	0	0	196	118
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	0	0	0	0	0
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	39	600	39	600	569
Recorded Investment	39	600	39	600	569
Average Recorded Investment	297	620	387	446	498
Interest Income Recognized in Period	41	0	42	1	3
Cash Basis Interest Recognized in Period	41	0	42	1	3
Consumer
Impaired Loans with Specific Allowance
Unpaid Principal Balance	0	0	0	0	0
Recorded Investment	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Investment	0	0	0	0	0
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	0	0	0	0	0
Impaired Loans with No Specific Allowance
Unpaid Principal Balance	0	0	0	0	0
Recorded Investment	0	0	0	0	0
Average Recorded Investment	0	0	0	0	0
Interest Income Recognized in Period	0	0	0	0	0
Cash Basis Interest Recognized in Period	$ 0	$ 0	$ 0	$ 0	$ 0

XML

Loans Receivable and Related Allowance for Loan Losses - Loan Portfolio by Internal Risk Rating System (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 593,376	$ 583,361
Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	337,912	329,119
Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	241,117	239,420
Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,065	3,221
Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	10,282	11,601
Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	230,504	221,823
Residential first mortgages | Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	229,401	220,730
Residential first mortgages | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Residential first mortgages | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Residential first mortgages | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,103	1,093
Residential first mortgages | Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Home equity loans and lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	100,454	99,940
Home equity loans and lines of credit | Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	99,474	98,946
Home equity loans and lines of credit | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Home equity loans and lines of credit | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Home equity loans and lines of credit | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	980	994
Home equity loans and lines of credit | Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	198,602	193,068
Commercial real estate | Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Commercial real estate | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	187,762	182,460
Commercial real estate | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,831	2,744
Commercial real estate | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,009	7,864
Commercial real estate | Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Commercial Business
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	54,693	58,941
Commercial Business | Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Commercial Business | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	53,355	56,960
Commercial Business | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	234	477
Commercial Business | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,104	1,504
Commercial Business | Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	9,123	9,589
Consumer | Not Rated
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	9,037	9,443
Consumer | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Consumer | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Consumer | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	86	146
Consumer | Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 0	$ 0

XML

Loans Receivable and Related Allowance for Loan Losses - Classes of Loan Portfolio by Aging Categories (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	$ 586,335	$ 574,298
Nonaccrual	1,920	3,003
Total loans	593,376	583,361
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	3,482	3,907
Nonaccrual	0	0
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	1,073	1,463
Nonaccrual	83	75
90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	566	690
Nonaccrual	1,233	1,644
Residential first mortgages
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	227,774	218,515
Nonaccrual	967	856
Total loans	230,504	221,823
Residential first mortgages | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	1,264	1,936
Nonaccrual	0	0
Residential first mortgages | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	440	357
Nonaccrual	74	75
Residential first mortgages | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	59	159
Nonaccrual	540	415
Home equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	98,592	98,112
Nonaccrual	542	526
Total loans	100,454	99,940
Home equity loans and lines of credit | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	753	598
Nonaccrual	0	0
Home equity loans and lines of credit | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	244	370
Nonaccrual	9	0
Home equity loans and lines of credit | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	323	334
Nonaccrual	526	518
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	196,655	190,451
Nonaccrual	309	964
Total loans	198,602	193,068
Commercial real estate | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	1,111	1,026
Nonaccrual	0	0
Commercial real estate | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	343	430
Nonaccrual	0	0
Commercial real estate | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	184	197
Nonaccrual	104	623
Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	54,654	58,058
Nonaccrual	39	584
Total loans	54,693	58,941
Commercial business | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	0	74
Nonaccrual	0	0
Commercial business | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	0	225
Nonaccrual	0	0
Commercial business | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	0	0
Nonaccrual	0	15
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Not Past Due	8,660	9,162
Nonaccrual	63	73
Total loans	9,123	9,589
Consumer | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	354	273
Nonaccrual	0	0
Consumer | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	46	81
Nonaccrual	0	0
Consumer | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Past Due	0	0
Nonaccrual	$ 63	$ 73

XML

Loans Receivable and Related Allowance for Loan Losses - Nonaccrual Loans by Aging Category (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 1,920	$ 3,003
Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	604	1,284
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	83	75
90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	1,233	1,644
Residential first mortgages
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	967	856
Residential first mortgages | Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	353	366
Residential first mortgages | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Residential first mortgages | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	74	75
Residential first mortgages | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	540	415
Home equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	542	526
Home equity loans and lines of credit | Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7	8
Home equity loans and lines of credit | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Home equity loans and lines of credit | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	9	0
Home equity loans and lines of credit | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	526	518
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	309	964
Commercial real estate | Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	205	341
Commercial real estate | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Commercial real estate | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Commercial real estate | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	104	623
Commercial business
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	39	584
Commercial business | Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	39	569
Commercial business | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Commercial business | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Commercial business | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	15
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	63	73
Consumer | Not Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Consumer | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Consumer | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	0	0
Consumer | 90 Days and Greater Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 63	$ 73

XML

Goodwill and Intangible Assets - Acquired Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Gross Carrying Amount
Goodwill	$ 10,288	$ 10,288
Core deposit intangibles	4,426	4,426
Total	14,714	14,714
Accumulated Amortization
Core deposit intangibles	$ 4,081	$ 3,945

XML

Goodwill and Intangible Assets - Additional Information (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2018 USD ($) acquisition	Jun. 30, 2017 USD ($)	Jun. 30, 2018 USD ($) acquisition	Jun. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Number of acquisitions resulting in goodwill | acquisition	4		4
Goodwill impairment loss | $			$ 0		$ 0
Number of acquisitions resulting in intangible assets | acquisition	3		3
Intangible asset amortization | $	$ 68,000	$ 59,000	$ 136,000	$ 119,000

XML

Stock Compensation Plan - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Apr. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)					176,866
Options granted (in shares)			0
Options outstanding (in shares)	0		0
Allocated share-based compensation expense	$ 75	$ 55	$ 150	$ 110
Unrecognized compensation expense related to nonvested share-based plans	$ 515		$ 515
Period of recognition for unrecognized compensation expense			3 years
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grants (in shares)	52,533		52,533
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grants (in shares)	88,433		88,433
Expected term			10 years

XML

Stock Compensation Plan - Summary of Nonvested Restricted Stock Awards (Details) - Restricted Stock	6 Months Ended
	Jun. 30, 2018 $ / shares shares
Shares
Nonvested balance at beginning of period (in shares) | shares	33,400
Granted (in shares) | shares	0
Vested (in shares) | shares	0
Forfeited (in shares) | shares	0
Nonvested balance at end of period (in shares) | shares	33,400
Weighted-Average Grant-date Fair Value
Nonvested balance at beginning of period (in dollars per share) | $ / shares	$ 27.70
Granted (in dollars per share) | $ / shares	0.00
Vested (in dollars per share) | $ / shares	0.00
Forfeited (in dollars per share) | $ / shares	0.00
Nonvested balance at end of period (in dollars per share) | $ / shares	$ 27.70

XML

Fair Value - Additional Information (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Provision for loan losses	$ 300,000	$ 201,000	$ 680,000	$ 363,000
Other real estate	157,000		157,000		$ 0
OREO outstanding	$ 168,000		168,000
OREO write-down expense			$ 11,000
Discount Rate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount rate	0.10		0.10
Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate	$ 157,000		$ 157,000		0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, sold, amount	25,000	0	25,000	0
Level 3 | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities, sold, amount	25,000		25,000
Real Estate Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans classified as TDRs	67,000		67,000		68,000
Home Equity Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans classified as TDRs	7,000		7,000		8,000
Market and Income Approach Valuation Technique
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired financing receivable, recorded investment	0		0		$ 0
Market and Income Approach Valuation Technique | Impaired Loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Provision for loan losses	$ 0	$ 0	$ 0	$ 0

XML

Fair Value - Assets Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	$ 99,886	$ 99,350
Equity securities	474	1,817
U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	4,411	4,472
U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	20,590	13,926
U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	22,544	20,758
U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	20,254	21,924
State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	24,660	29,240
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	7,427	9,030
Level 1
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	4,411	4,472
Equity securities	474	1,683
Level 1 | U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	4,411	4,472
Level 1 | U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 1 | U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 1 | U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 1 | State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 1 | Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 2
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	91,975	86,880
Equity securities	0	0
Level 2 | U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 2 | U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	20,590	13,926
Level 2 | U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	22,544	20,758
Level 2 | U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	20,254	21,924
Level 2 | State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	24,660	29,240
Level 2 | Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	3,927	1,032
Level 3
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	3,500	7,998
Equity securities	0	134
Level 3 | U.S. Treasury and federal agency
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 3 | U.S. government sponsored entities and agencies
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 3 | U.S. agency mortgage-backed securities: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 3 | U.S. agency collateralized mortgage obligations: residential
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 3 | State and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	0	0
Level 3 | Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Securities - available for sale	$ 3,500	$ 7,998

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Fair Value - Changes in Level 3 Assets Measured on a Recurring Basis (Details) - Level 3 - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning of the period	$ 3,525	$ 136	$ 8,132	$ 136
Total gains or losses (realized/unrealized):
Included in earnings	0	0	1	0
Included in other comprehensive income	0	(1)	0	(1)
Acquired	0	0	0	0
Sold out of Level 3	(25)	0	(25)	0
Transfers in and/or out of Level 3	0	0	(4,608)	0
Balance at the end of the period	$ 3,500	$ 135	$ 3,500	$ 135

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Fair Value - Carrying Amount and Fair Value of Financial Instruments Included in the Consolidated Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Financial Assets:
Cash and cash equivalents	$ 30,576	$ 14,374
Securities - available for sale	99,886	99,350
Securities - equity investments	474	1,817
Loans held for sale	0	504
Loans, net	578,642	577,616
Federal bank stock		0
Accrued interest receivable	2,250	2,217
Financial assets	711,828	695,878
Financial Liabilities:
Deposits	687,403	657,414
FHLB advances	19,653	25,499
Accrued interest payable	410	413
Financial liabilities	707,466	683,326
Level 1
Financial Assets:
Securities - available for sale	4,411	4,472
Securities - equity investments	474	1,683
Level 2
Financial Assets:
Securities - available for sale	91,975	86,880
Securities - equity investments	0	0
Level 3
Financial Assets:
Securities - available for sale	3,500	7,998
Securities - equity investments	0	134
Carrying Amount
Financial Assets:
Cash and cash equivalents	30,576	14,374
Securities - available for sale	99,886	99,350
Securities - equity investments	474	1,817
Loans held for sale	0	504
Loans, net	587,258	577,234
Federal bank stock	4,403	4,662
Accrued interest receivable	2,250	2,217
Financial assets	724,847	700,158
Financial Liabilities:
Deposits	685,551	654,643
FHLB advances	20,050	26,000
Accrued interest payable	410	413
Financial liabilities	706,011	681,056
Estimate of Fair Value Measurement | Level 1
Financial Assets:
Cash and cash equivalents	30,576	14,374
Securities - available for sale	4,411	4,472
Securities - equity investments	474	1,683
Loans held for sale	0	0
Loans, net	0	0
Accrued interest receivable	65	59
Financial assets	35,526	20,588
Financial Liabilities:
Deposits	515,638	483,956
FHLB advances	0	0
Accrued interest payable	32	23
Financial liabilities	515,670	483,979
Estimate of Fair Value Measurement | Level 2
Financial Assets:
Cash and cash equivalents	0	0
Securities - available for sale	91,975	86,880
Securities - equity investments	0	0
Loans held for sale	0	504
Loans, net	0	0
Accrued interest receivable	382	338
Financial assets	92,357	87,722
Financial Liabilities:
Deposits	171,765	173,458
FHLB advances	19,653	25,499
Accrued interest payable	378	390
Financial liabilities	191,796	199,347
Estimate of Fair Value Measurement | Level 3
Financial Assets:
Cash and cash equivalents	0	0
Securities - available for sale	3,500	7,998
Securities - equity investments	0	134
Loans held for sale	0	0
Loans, net	578,642	577,616
Accrued interest receivable	1,803	1,820
Financial assets	583,945	587,568
Financial Liabilities:
Deposits	0	0
FHLB advances	0	0
Accrued interest payable	0	0
Financial liabilities	$ 0	$ 0

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Regulatory Matters - Schedule of Regulatory Capital (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Total capital to risk-weighted assets: Amount
Actual	$ 65,901	$ 64,221
For capital adequacy purposes	39,759	39,630
To be well capitalized	49,699	49,537
Tier 1 capital to risk-weighted assets: Amount
Actual	59,783	58,088
For capital adequacy purposes	29,820	29,722
To be well capitalized	39,759	39,630
Common Equity Tier 1 capital to risk-weighted assets: Amount
Actual	59,783	58,088
For capital adequacy purposes	22,365	22,292
To be well capitalized	32,305	32,199
Tier 1 capital to average assets: Amount
Actual	59,783	58,088
For capital adequacy purposes	30,372	30,117
To be well capitalized	$ 37,965	$ 37,647
Total capital to risk-weighted assets: Ratio
Actual	13.26%	12.96%
For capital adequacy purposes	8.00%	8.00%
To be well capitalized	10.00%	10.00%
Tier 1 capital to risk-weighted assets: Ratios
Actual	12.03%	11.73%
For capital adequacy purposes	6.00%	6.00%
To be well capitalized	8.00%	8.00%
Common Equity Tier 1 capital to risk-weighted assets: Ratio
Actual	12.03%	11.73%
For capital adequacy purposes	4.50%	4.50%
To be well capitalized	6.50%	6.50%
Tier 1 capital to average assets: Ratio
Actual	7.87%	7.71%
For capital adequacy purposes	4.00%	4.00%
To be well capitalized	5.00%	5.00%

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Accumulated Other Comprehensive Income (Loss) - Changes in Accumulated Other Comprehensive Income (Loss) by Component, Net of Tax (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			$ 59,091	$ 54,073
Other comprehensive income before reclassification	$ (237)	$ 10	(1,275)	268
Amounts reclassified from accumulated other comprehensive income (loss)	(1,413)	(1,041)	(2,775)	(1,997)
Net of tax	(236)	114	(1,251)	372
Balance at end of period	59,493	56,647	59,493	56,647
Amount Reclassified From Accumulated Other Comprehensive Income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Amounts reclassified from accumulated other comprehensive income (loss)	1	104	24	104
Unrealized Gains and Losses on Available-for-Sale Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(1,881)	(421)	(866)	(679)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax					$ (187)
Other comprehensive income before reclassification	(237)	10	(1,275)	268
Net of tax	(236)	114	(1,251)	372
Balance at end of period	(2,117)	(307)	(2,117)	(307)
Unrealized Gains and Losses on Available-for-Sale Securities | Amount Reclassified From Accumulated Other Comprehensive Income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Amounts reclassified from accumulated other comprehensive income (loss)	1	104	24	104
Defined Benefit Pension Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(4,839)	(3,812)	(4,839)	(3,812)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax					0
Other comprehensive income before reclassification	0	0	0	0
Net of tax	0	0	0	0
Balance at end of period	(4,839)	(3,812)	(4,839)	(3,812)
Defined Benefit Pension Items | Amount Reclassified From Accumulated Other Comprehensive Income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Totals
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(6,720)	(4,233)	(5,705)	(4,491)
Cumulative effect of change in accounting principle for marketable equity securities, net of tax					$ (187)
Balance at end of period	$ (6,956)	$ (4,119)	(6,956)	$ (4,119)
Previously Reported
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			59,091
Previously Reported | Unrealized Gains and Losses on Available-for-Sale Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			(679)
Previously Reported | Defined Benefit Pension Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			(4,839)
Previously Reported | Totals
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			$ (5,518)

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Accumulated Other Comprehensive Income (Loss) - Significant Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Provision for income taxes	$ (282)	$ (314)	$ (548)	$ (586)
Net income	1,413	1,041	2,775	1,997
Amount Reclassified From Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Net income	(1)	(104)	(24)	(104)
Amount Reclassified From Accumulated Other Comprehensive Income | Unrealized gains and losses on available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Provision for income taxes	1	54	7	54
Net income	(1)	(104)	(24)	(104)
Net gain on sale of available-for-sale securities | Amount Reclassified From Accumulated Other Comprehensive Income | Unrealized gains and losses on available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Unrealized gains and losses on available-for-sale securities	$ (2)	350	(31)	350
Other than temporary impairment losses | Amount Reclassified From Accumulated Other Comprehensive Income | Unrealized gains and losses on available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Unrealized gains and losses on available-for-sale securities		$ (508)	$ 0	$ (508)

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Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	$ 792	$ 727	$ 1,544	$ 1,405
Noninterest income (out-of-scope of Topic 606)	257	141	403	318
Total noninterest income	1,049	868	1,947	1,723
Maintenance fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	37	38	76	78
Overdraft fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	353	326	682	624
Other fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	73	71	142	141
Electronic banking fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	$ 329	$ 292	$ 644	$ 562