LNB Bancorp (LNBB) 10-Q 4 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Aug. 03, 2015
Document and Entity Information [Abstract]
Entity Registrant Name	LNB BANCORP INC
Entity Central Index Key	737,210
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Amendment Flag	false
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		9,660,677

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
ASSETS
Cash and due from banks	$ 30,810	$ 17,927
Federal funds sold and interest bearing deposits in banks	2,291	6,215
Cash and cash equivalents	33,101	24,142
Securities available for sale, at fair value (Note 4)	208,243	217,572
Restricted stock	5,741	5,741
Loans held for sale	4,050	10,483
Loans:
Portfolio loans (Note 5)	933,838	930,025
Allowance for loan losses (Note 5)	(15,929)	(17,416)
Net loans	917,909	912,609
Bank premises and equipment, net	9,235	9,173
Other real estate owned	793	772
Bank owned life insurance	19,835	19,757
Goodwill, net (Note 3)	21,582	21,582
Intangible assets, net (Note 3)	254	321
Accrued interest receivable	3,512	3,635
Other assets	14,100	10,840
Total Assets	1,238,355	1,236,627
Deposits: (Note 6)
Demand and other noninterest-bearing	148,939	158,476
Savings, money market and interest-bearing demand	459,951	436,271
Time deposits	442,331	440,178
Total deposits	1,051,221	1,034,925
Short-term borrowings (Note 7)	635	10,611
Federal Home Loan Bank advances (Note 8)	47,027	54,321
Junior subordinated debentures (Note 9)	16,238	16,238
Accrued interest payable	613	596
Accrued expenses and other liabilities	4,681	4,597
Total Liabilities	1,120,415	1,121,288
Shareholders’ Equity
Common stock, par value $1 per share, authorized 15,000,000 shares, issued 10,008,169 shares at June 30, 2015 and 10,002,139 at December 31, 2014	10,008	10,002
Additional paid-in capital	51,627	51,441
Retained earnings	64,096	60,568
Accumulated other comprehensive loss	(1,430)	(495)
Treasury shares at cost, 347,349 shares at June 30, 2015 and 336,745 shares at December 31, 2014	(6,361)	(6,177)
Total Shareholders’ Equity	117,940	115,339
Total Liabilities and Shareholders’ Equity	1,238,355	1,236,627
Preferred stock, Series A Voting, no par value, authorized 150,000 shares, none issued at June 30, 2015 and December 31, 2014
Shareholders’ Equity
Preferred stock	0	0
Fixed rate cumulative preferred stock, Series B, no par value, $1,000 liquidation value, no shares authorized and issued at June 30, 2015 and no shares authorized and issued at December 31, 2014
Shareholders’ Equity
Preferred stock	$ 0	$ 0

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, authorized	15,000,000	15,000,000
Common stock, issued	10,005,009	10,002,139
Treasury stock, shares	347,349	336,745
Preferred stock, Series A Voting, no par value, authorized 150,000 shares, none issued at June 30, 2015 and December 31, 2014
Preferred Stock, No Par Value	$ 0	$ 0
Preferred stock, shares authorized	150,000	150,000
Preferred stock, shares issued	0	0
Fixed rate cumulative preferred stock, Series B, no par value, $1,000 liquidation value, no shares authorized and issued at June 30, 2015 and no shares authorized and issued at December 31, 2014
Preferred stock, shares authorized	0	0
Preferred stock, shares issued	0	0
Preferred stock, Series B, liquidation value (in dollars per share)	$ 1,000	$ 1,000

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest and Dividend Income
Loans	$ 9,008	$ 9,188	$ 17,932	$ 18,116
Securities:
U.S. Government agencies and corporations	890	1,040	1,829	2,068
State and political subdivisions	294	310	510	613
Other debt and equity securities	67	67	134	184
Federal funds sold and short-term investments	2	7	5	24
Total interest income	10,261	10,612	20,410	21,005
Interest Expense
Deposits	1,067	1,023	2,089	2,105
Federal Home Loan Bank advances	138	157	279	312
Short-term borrowings	6	27	6	53
Junior subordinated debentures	170	169	339	338
Total interest expense	1,381	1,376	2,713	2,808
Net Interest Income	8,880	9,236	17,697	18,197
Provision for Loan Losses (Note 5)	0	893	0	1,793
Net interest income after provision for loan losses	8,880	8,343	17,697	16,404
Noninterest Income
Investment and trust services	450	456	872	856
Deposit service charges	777	849	1,545	1,619
Other service charges and fees	716	738	1,382	1,491
Income from bank owned life insurance	473	173	644	342
Other income (loss)	(2)	106	96	257
Total fees and other income	2,414	2,322	4,539	4,565
Securities gains (loss), (Note 4)	0	(5)	192	(5)
Gains on sale of loans	704	890	1,364	1,593
Loss on sale of other assets, net	7	44	7	10
Total noninterest income	3,125	3,251	6,102	6,163
Noninterest Expense
Salaries and employee benefits	4,589	4,510	9,236	9,105
Furniture and equipment	1,325	1,177	2,611	2,325
Net occupancy	593	603	1,202	1,216
Professional fees	411	426	855	920
Marketing and public relations	433	390	818	790
Supplies, postage and freight	154	218	415	432
Telecommunications	167	162	324	313
Ohio Financial Institutions Tax	210	223	420	447
Intangible asset amortization	34	34	67	67
FDIC assessments	232	261	455	533
Other real estate owned	28	37	35	61
Loan and collection expense	297	372	612	670
Other expense	422	385	1,034	778
Total noninterest expense	8,895	8,798	18,084	17,657
Income before income tax expense	3,110	2,796	5,715	4,910
Income tax expense	849	773	1,607	1,281
Net Income	2,261	2,023	4,108	3,629
Other comprehensive income, net of taxes:
Changes in unrealized securities' holding gain (loss), net of taxes	(1,570)	1,381	(808)	3,252
Less: reclassification adjustments for securities' gains realized in net income, net of taxes	0	(3)	127	(3)
Total other comprehensive income (loss), net of taxes	(1,570)	1,384	(935)	3,255
Comprehensive Income	691	3,407	3,173	6,884
Net Income	2,261	2,023	4,108	3,629
Dividends and accretion on preferred stock	0	0	0	35
Net Income Available to Common Shareholders	$ 2,261	$ 2,023	$ 4,108	$ 3,594
Net Income Per Common Share (Note 2)
Basic (in dollars per share)	$ 0.23	$ 0.21	$ 0.43	$ 0.37
Diluted (in dollars per share)	0.23	0.21	0.42	0.37
Dividends declared (in dollars per share)	$ 0.03	$ 0.01	$ 0.06	$ 0.02
Average Common Shares Outstanding
Basic (Shares)	9,650,490	9,626,420	9,645,215	9,620,806
Diluted (in shares)	9,751,825	9,643,892	9,741,560	9,637,814

CONSOLIDATED STATEMENTS OF SHAR

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock (net of discount)	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2013	$ 111,456	$ 7,670	$ 10,002	$ 51,098	$ 53,966	$ (5,188)	$ (6,092)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,629				3,629
Other comprehensive income (loss), net of tax	3,255					3,255
Share-based compensation	131			131
Purchase of treasury stock	(85)		0	0			(85)
Redemption of preferred stock	(7,689)	(7,689)			0
Preferred dividends and accretion of discount	(16)	19			(35)
Common dividends declared	(193)				(193)
Ending balance at Jun. 30, 2014	110,488	0	10,002	51,229	57,367	(1,933)	(6,177)
Beginning balance at Dec. 31, 2014	115,339	0	10,002	51,441	60,568	(495)	(6,177)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4,108				4,108
Other comprehensive income (loss), net of tax	(935)					(935)
Share-based compensation	186			186
Exercising of stock options	6		6
Purchase of treasury stock	(184)						(184)
Common dividends declared	(580)				(580)
Ending balance at Jun. 30, 2015	$ 117,940	$ 0	$ 10,008	$ 51,627	$ 64,096	$ (1,430)	$ (6,361)

CONSOLIDATED STATEMENTS OF SHA6

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Statement of Stockholders' Equity [Abstract]
Purchase of treasury stock (shares)	10,604	8,551
Redemption of preferred stock (in shares)		7,689
Dividends declared (in dollars per share)	$ 0.06	$ 0.01

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating Activities
Net income	$ 4,108	$ 3,629
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	0	1,793
Depreciation and amortization	441	418
Amortization (accretion) of premiums and discounts	198	909
Amortization of intangibles	67	67
Amortization of loan servicing rights	190	137
Amortization of deferred loan fees	(95)	(162)
Income from cash surrender value of bank-owned life insurance policies	(644)	(342)
Federal deferred income tax expense (benefit)	321	(157)
Securities gains, net	(192)	5
Share-based compensation expense	186	131
Loans originated for sale	(45,381)	(47,977)
Proceeds from sales of loan originations	53,177	51,197
Net gain from loan sales	(1,364)	(1,593)
Net loss on sale of other assets	(7)	(10)
Net decrease (increase) in accrued interest receivable and other assets	(3,166)	(5,489)
Net increase (decrease) in accrued interest payable, taxes and other liabilities	104	5,313
Net cash provided by operating activities	7,943	7,869
Investing Activities
Proceeds from sales of available-for-sale securities	1,920	2,327
Proceeds from maturities of available-for-sale securities	51,131	29,214
Purchase of available-for-sale securities	(45,146)	(30,824)
Net increase in loans made to customers	(5,439)	(7,572)
Proceeds from the sale of other real estate owned	222	371
Death benefit from bank owned life insurance	566	0
Purchase of bank premises and equipment	(506)	(125)
Proceeds from sale of bank premises and equipment	3	6
Net cash provided by (used in) investing activities	2,751	(6,603)
Financing Activities
Net increase (decrease) in demand and other noninterest-bearing	(9,537)	12,619
Net increase in savings, money market and interest-bearing demand	23,680	17,781
Net decrease in certificates of deposit	2,153	(27,051)
Net increase (decrease) in short-term borrowings	(9,976)	(1,214)
Proceeds from Federal Home Loan Bank advances	25,000	0
Payment of Federal Home Loan Bank advances	(32,400)	0
Deferred FHLB prepayment penalty	106	105
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	0	(7,670)
Proceeds from exercise of stock options	3	0
Purchase of Treasury Stock	(184)	(85)
Dividends paid	(580)	(228)
Net cash provided by financing activities	(1,735)	(5,743)
Net increase (decrease) in cash and cash equivalents	8,959	(4,477)
Cash and cash equivalents, January 1	24,142	52,272
Cash and cash equivalents, June 30	33,101	47,795
Supplemental cash flow information
Interest paid	2,696	2,909
Income taxes paid	1,350	100
Transfer of loans to other real estate owned	$ 234	$ 824

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Agreement and Plan of Merger On December 15, 2014, LNB Bancorp, Inc. (the “Corporation” or “LNB Bancorp”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and between Northwest Bancshares, Inc. (“Northwest Bancshares”) and the Corporation. Pursuant to the Merger Agreement, the Corporation will merge with and into Northwest Bancshares, with Northwest Bancshares as the surviving entity. Immediately thereafter, The Lorain National Bank (the “Bank”), a wholly owned subsidiary of the Corporation, will merge with and into Northwest Bank, a wholly owned subsidiary of Northwest Bancshares, with Northwest Bank as the surviving entity. Under the terms of the Merger Agreement, 50% of the Corporation’s common shares will be converted into Northwest Bancshares common stock and the remaining 50% will be exchanged for cash. The Corporation’s shareholders have the option to elect to receive either 1.461 shares of Northwest Bancshares’ common stock or $18.70 in cash for each Corporation common share, subject to proration to ensure that, in the aggregate, 50% of the Corporation’s common shares will be converted into Northwest Bancshares stock. The Merger Agreement also provides that all options to purchase the Corporation’s stock which are outstanding and unexercised immediately prior to the closing shall be settled in cash based on a value of $18.70 less the applicable exercise price of the option, to the extent the difference is positive. In connection with the Merger Agreement and the transactions contemplated thereby, the Corporation incurred merger related expenses of $752 or $567 after tax in 2014 and $268 before tax during the six months ended June 30, 2015 . The transaction has been approved by the Boards of Directors of the Corporation and Northwest Bancshares and by the shareholders of the Corporation. Northwest Bancshares has received all required regulatory approvals. The transaction is expected to be completed on August 14, 2015, subject to customary closing conditions. Basis of Presentation The consolidated financial statements include the accounts of the Corporation and its wholly-owned subsidiary, the Bank. The consolidated financial statements also include the accounts of North Coast Community Development Corporation, which is a wholly-owned subsidiary of the Bank. All intercompany transactions and balances have been eliminated in consolidation. The accounting and reporting policies followed in the presentation of the accompanying Unaudited Consolidated Financial Statements are consistent with those described in Note 1 of the Notes to the Consolidated Financial Statements in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2014, as updated by the information contained in this Form 10-Q. Management has evaluated all significant events and transactions that occurred after June 30, 2015 , for potential recognition or disclosure in these consolidated financial statements. In the opinion of management, these consolidated financial statements reflect all adjustments necessary to present fairly such information for the periods and dates indicated. Such adjustments are normal and recurring in nature. The preparation of the consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Results of operations for interim periods are not necessarily indicative of the results to be expected for the full year, due in part to seasonal variations and unusual or infrequently occurring items. Certain reclassifications of prior years' amounts have been made to conform to current year presentation. Such reclassifications had no effect on prior year net income or shareholders' equity. Accounting Guidance Adopted in 2015 In June 2014, the FASB issued new accounting guidance that applies secured borrowing accounting to repurchase-to-maturity transactions and linked repurchase financings and expands disclosure requirements. This accounting guidance was effective for interim and annual reporting periods beginning after December 15, 2014, effective January 1, 2015, and was implemented using a cumulative-effect approach to transactions outstanding as of the effective date with no adjustment to prior periods. The disclosure for secured borrowings will be presented for annual periods beginning after December 15, 2014, and for interim periods beginning after June 30, 2015. Early adoption was not permitted. The adoption of this accounting guidance did not have a material effect on our financial condition or results of operations. Additional information regarding short-term borrowings is provided in Note 7 ("Short-Term Borrowings").

Earnings Per Common Share

Earnings Per Common Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Common Share	Earnings Per Common Share The Corporation calculates earnings per common share (EPS) using the two-class method. The two-class method allocates net income to each class of Common Stock and participating security according to the common dividends declared and participation rights in undistributed earnings. Participating securities consist of unvested stock-based payment awards that contain nonforfeitable rights to dividends. The Corporation also uses the treasury stock method to calculate dilutive EPS. The treasury stock method assumes that the Corporation uses the proceeds from a hypothetical exercise of options to repurchase Common Stock at the average market price during the period. The reconciliation between basic and diluted earnings per share is presented as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Basic EPS (Dollars in thousands, except per share data) Net income $ 2,261 $ 2,023 $ 4,108 $ 3,629 Less: Preferred stock dividend and accretion — — — 35 Income allocated to participating securities 2 8 6 16 Net income allocated to common shareholders $ 2,259 $ 2,015 $ 4,102 $ 3,578 Average common shares outstanding 9,660,490 9,664,972 9,659,789 9,666,626 Less: participating shares included in average common shares outstanding 10,000 38,552 14,574 45,820 Average common shares outstanding used in basic EPS 9,650,490 9,626,420 9,645,215 9,620,806 Basic net income per common share $ 0.23 $ 0.21 $ 0.43 $ 0.37 Diluted EPS: Income used in diluted earnings per share calculation $ 2,259 $ 2,015 $ 4,102 $ 3,578 Average common shares outstanding 9,650,490 9,626,420 9,645,215 9,620,806 Add: Common Stock equivalents Stock Options 101,335 17,472 96,345 17,008 Average common stock shares outstanding 9,751,825 9,643,892 9,741,560 9,637,814 Diluted earnings per common share $ 0.23 $ 0.21 $ 0.42 $ 0.37 For the three month period ended June 30, 2015 , options to purchase approximately 30,000 shares of common stock were not included in the computation of diluted earnings per share because the effect would be antidilutive. For the six month periods ended June 30, 2015 , approximately 30,000 shares of common stock were not included in the computation of diluted earnings per share because the effect would be antidilutive. Options to purchase 337,696 common shares were considered in computing diluted earnings per common share for the three and six month periods ended June 30, 2014 . For the three month and six month periods ended June 30, 2014, approximately 300,196 of options to purchase shares of common stock were not included in the computation of diluted earnings per share because the effect would be antidilutive.

Goodwill and Intangible Assets

Goodwill and Intangible Assets	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets The Corporation has goodwill of $21,582 primarily from an acquisition completed in 2007. The Corporation assesses goodwill for impairment annually and more frequently in certain circumstances. In September 2011, FASB issued an update on the testing of goodwill for impairment under ASC Topic 350, Intangibles – Goodwill and Other. ASC 350 requires a corporation to test goodwill for impairment, on at least an annual basis, by comparing the fair value of a reporting unit with its carrying amount. The overall objective of the update is to simplify how entities, both public and private, test goodwill for impairment. Simplification has resulted in an entity having the option to first assess qualitative factors to determine whether the existence or circumstances lead to a determination that it is more likely than not (that is, a likelihood of more than fifty percent ) that the fair value of a reporting unit is less than its carrying amount. For 2014 , the Corporation determined the Bank was one reporting unit and assessed the following qualitative factors to determine the likelihood that goodwill is impaired: (a) industry and market considerations such as a deterioration in the environment in which the Corporation operates; (b) overall financial performance such as negative or declining cash flows or a decline in actual or planned revenue or earnings compared with actual and projected results of relevant prior periods; (c) events affecting a reporting unit such as a change in the composition or carrying amount of the Corporation’s assets unit; (d) share price — considered in both absolute terms and relative to peers; (e) non-performing loans and allowance for loans losses; and (f) bank capital analysis. The Corporation evaluates goodwill impairment annually as of November 30th of each year and more frequently if circumstances would warrant an update. Based upon this assessment the Corporation determined that there was no likelihood of goodwill impairment therefore no impairment charge was recognized as of December 31, 2014 . The Corporation cannot predict the occurrences of certain future events that might adversely affect the reported value of goodwill. Such events include, but are not limited to, strategic decisions in response to economic and competitive conditions, the effect of the economic environment on the Corporation’s customer base or a material negative change in the relationship with significant customers. Core deposit intangibles are amortized over their estimated useful life of 10 years. A summary of core deposit intangible assets follows: June 30, 2015 December 31, 2014 (Dollars in thousands) Core deposit intangibles $ 1,367 $ 1,367 Less: accumulated amortization 1,113 1,046 Carrying value of core deposit intangibles $ 254 $ 321

Securities

Securities	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Securities	Securities The amortized cost, gross unrealized gains and losses and fair values of securities at June 30, 2015 and December 31, 2014 was as follows: At June 30, 2015 Amortized Cost Unrealized Gains Unrealized Losses Fair Value (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 46,684 $ — $ (827 ) $ 45,857 Mortgage backed securities: residential 84,568 738 (581 ) 84,725 Residential collateralized mortgage obligations 44,581 139 (354 ) 44,366 State and political subdivisions 32,291 1,140 (136 ) 33,295 Total Securities $ 208,124 $ 2,017 $ (1,898 ) $ 208,243 At December 31, 2014 Amortized Cost Unrealized Gains Unrealized Losses Fair Value (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 61,333 $ 63 $ (634 ) $ 60,762 Mortgage backed securities: residential 92,456 1,243 (479 ) 93,220 Residential collateralized mortgage obligations 28,617 138 (220 ) 28,535 State and political subdivisions 33,629 1,557 (131 ) 35,055 Total Securities $ 216,035 $ 3,001 $ (1,464 ) $ 217,572 U.S. Government agencies and corporations include callable and bullet agency issues and agency-backed mortgage backed securities. Maturities may differ from contractual terms because borrowers may have the right to call or prepay obligations with or without penalties. Periodic payments are received on mortgage-backed securities based upon payment patterns of the underlying collateral. The amortized cost and fair value of available for sale debt securities by contractual maturity date at June 30, 2015 is provided in the following table. Mortgage backed securities and collateralized mortgage obligations are not due at a single maturity date and are therefore shown separately. At June 30, 2015 Amortized Cost Fair Value (Dollars in thousands) Securities available for sale: Due in one year or less $ 20,001 $ 19,935 Due from one year to five years 31,545 31,617 Due from five years to ten years 21,750 21,784 Due after ten years 5,679 5,816 Mortgage backed securities and Residential collateralized mortgage obligations 129,149 129,091 $ 208,124 $ 208,243 The following table shows the proceeds from sales of available-for-sale securities for the six month period ended June 30, 2015 and 2014 . The gross realized gains and losses on those sales that have been included in earnings. Gains or losses on the sales of available-for-sale securities are recognized upon sale and are determined using the specific identification method. Six months ended June 30, 2015 2014 (Dollars in thousands) Gross realized gains $ 192 $ — Gross realized losses — (5 ) Net Securities Gains $ 192 $ (5 ) Proceeds from the sale of available for sale securities $ 1,920 $ 2,327 The tax provision related to these net realized gains was $65 for the six month period ended June 30, 2015 . The carrying value of securities pledged to secure trust deposits, public deposits, lines of credit, and for other purposes required by law amounted to $168,359 and $177,060 at June 30, 2015 and December 31, 2014 , respectively. The following is a summary of securities that had unrealized losses at June 30, 2015 and December 31, 2014 . The information is presented for securities that have been in an unrealized loss position for less than 12 months and for more than 12 months. At June 30, 2015 , the Corporation held 46 securities with unrealized losses totaling $1,898 . At December 31, 2014 , there were 38 securities with unrealized losses totaling $1,464 . Securities may temporarily be valued at less than amortized cost if the current levels of interest rates, as compared to the coupons on the securities held by the Corporation, are higher or if impairment is not due to credit deterioration. The Corporation has the intent and the ability to hold these securities until their value recovers, which may be until maturity. At June 30, 2015 Less than 12 months 12 months or longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (Dollars in thousands) U.S. Government agencies and corporations $ 41,156 $ (528 ) $ 4,701 $ (299 ) $ 45,857 $ (827 ) Mortgage backed securities: residential 26,368 (248 ) 14,858 (333 ) 41,226 (581 ) Residential collateralized mortgage obligations 29,458 (354 ) — — 29,458 (354 ) State and political subdivisions 4,932 (54 ) 2,214 (82 ) 7,146 (136 ) Total $ 101,914 $ (1,184 ) $ 21,773 $ (714 ) $ 123,687 $ (1,898 ) At December 31, 2014 Less than 12 months 12 months or longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (Dollars in thousands) U.S. Government agencies and corporations $ — $ — $ 43,865 $ (634 ) $ 43,865 $ (634 ) Mortgage backed securities: residential 9,472 (30 ) 26,493 (449 ) 35,965 (479 ) Residential collateralized mortgage obligations 18,414 (81 ) 3,899 (139 ) 22,313 (220 ) State and political subdivisions 1,377 (8 ) 4,095 (123 ) 5,472 (131 ) Total $ 29,263 $ (119 ) $ 78,352 $ (1,345 ) $ 107,615 $ (1,464 ) On a quarterly basis, the Corporation performs a comprehensive security impairment assessment on all securities in an unrealized loss position to determine if other-than-temporary impairment ("OTTI") exists. An unrealized loss exists when the current fair value of an individual security is less than its amortized cost basis. For debt securities, an OTTI loss must be recognized for a debt security in an unrealized loss position if the Corporation intends to sell the security or it is more likely than not that the Corporation will be required to sell the security before recovery of its amortized cost basis. In this situation, the amount of loss recognized in income is equal to the difference between the fair value and the amortized cost basis of the individual security. If the Corporation does not expect to sell the security, the Corporation must evaluate the expected cash flows to be received to determine if a credit loss has occurred. If a credit loss is present, only the amount of impairment associated with the credit loss is recognized in income. The portion of the unrealized loss relating to other factors, such as liquidity conditions in the market or changes in market interest rates, is recorded in other comprehensive income. The security assessment is performed on each security, regardless of the classification of the security as available for sale or held to maturity. The assessments are based on the nature of the securities, the financial condition of the issuer, the extent and duration of the securities, the extent and duration of the loss and the intent and whether management intends to sell or it is more likely than not that it will be required to sell a security before recovery of its amortized cost basis, which may be maturity. For those securities for which the assessment shows the Corporation will recover the entire cost basis, management does not intend to sell these securities and it is not more likely than not that the Corporation will be required to sell them before the anticipated recovery of the amortized cost basis, the gross unrealized losses are recognized in other comprehensive income, net of tax. Management does not believe that the investment securities that were in an unrealized loss position as of June 30, 2015 represent an other-than-temporary impairment. Total gross unrealized losses were primarily attributable to changes in interest rates, relative to when the investment securities were purchased, and not due to the credit quality of the investment securities. The Corporation does not intend to sell the investment securities that were in an unrealized loss position and it is not more likely than not that the Corporation will be required to sell the investment securities before recovery of their amortized cost basis, which may be at maturity.

Loans and Allowance for Loan Lo

Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Loans and Allowance for Loan Losses	Loans and Allowance for Loan Losses The allowance for loan losses is maintained by the Corporation at a level considered by management to be adequate to cover probable incurred credit losses in the loan portfolio. The amount of the provision for loan losses charged to operating expenses is the amount necessary, in the estimation of management, to maintain the allowance for loan losses at an adequate level. While management’s periodic analysis of the allowance for loan losses may dictate portions of the allowance be allocated to specific problem loans, the entire amount is available for any loan charge-offs that may occur. Loan losses are charged off against the allowance when management believes that the full collectability of the loan is unlikely. Recoveries of amounts previously charged-off are credited to the allowance. The allowance is comprised of a general allowance and a specific allowance for identified problem loans. The general allowance is determined by applying estimated loss factors to the credit exposures from outstanding loans. For residential real estate, installment and other loans, loss factors are applied on a portfolio basis. Loss factors are based on the Corporation’s historical loss experience and are reviewed for appropriateness on a quarterly basis, along with other factors affecting the collectability of the loan portfolio. These other factors include but are not limited to: changes in lending policies and procedures, including underwriting standards and collection, charge-off and recovery practices; changes in national and local economic and business conditions, including the condition of various market segments; changes in the nature and volume of the portfolio; changes in the experience, ability, and depth of lending management and staff; changes in the volume and severity of past due and classified loans, the volume of nonaccrual loans, troubled debt restructurings and other loan modifications; the existence and effect of any concentrations of credit, and changes in the level of such concentrations; and the effect of external factors, such as legal and regulatory requirements, on the level of estimated credit losses in the Corporation’s current portfolio. Specific allowances are established for all impaired loans when management has determined that, due to identified significant conditions, it is probable that a loss will be incurred. The general component covers non‑impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience is determined by portfolio segment and is based on the actual loss history experienced by the Corporation over the most recent three years. This actual loss experience is supplemented with other economic factors based on the risks present for each portfolio segment. These economic factors include consideration of the following: levels of and trends in delinquencies and impaired loans; levels of and trends in charge-offs and recoveries; trends in volume and terms of loans; effects of any changes in risk selection and underwriting standards; other changes in lending policies, procedures, and practices; experience, ability, and depth of lending management and other relevant staff; national and local economic trends and conditions; industry conditions; and effects of changes in credit concentrations. Activity in the allowance for loan losses by portfolio segment for the three and six months ended June 30, 2015 , June 30, 2014 and the year ended December 31, 2014 are summarized as follows: Six Months Ended June 30, 2015 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Losses charged off (352 ) (50 ) (136 ) (664 ) (301 ) (155 ) (1,658 ) Recoveries 21 2 1 13 119 15 171 Provision charged to expense (1,292 ) 155 (135 ) 816 264 192 — Balance, end of period $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 Three Months Ended June 30, 2015 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 7,277 $ 1,110 $ 2,009 $ 3,229 $ 2,763 $ 409 $ 16,797 Losses charged off (98 ) (50 ) (56 ) (540 ) (134 ) (87 ) (965 ) Recoveries 11 1 1 7 74 3 97 Provision charged to expense (367 ) (80 ) (97 ) 599 (162 ) 107 — Balance, end of period $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 As of June 30, 2015 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 383 $ 37 $ 206 $ — $ — $ — $ 626 Collectively evaluated for impairment 6,440 944 1,651 3,295 2,541 432 15,303 Total ending allowance balance $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 Loans: Individually evaluated for impairment $ 11,899 $ 193 $ 1,559 $ 550 $ 85 $ 61 $ 14,347 Collectively evaluated for impairment 410,852 76,235 70,021 127,316 220,783 14,284 919,491 Total ending loans balance $ 422,751 $ 76,428 $ 71,580 $ 127,866 $ 220,868 $ 14,345 $ 933,838 Six Months Ended June 30, 2014 Commercial Commercial Residential Home Indirect Consumer Total Allowance for loan losses: Balance, beginning of period $ 10,122 $ 497 $ 1,411 $ 3,484 $ 1,593 $ 398 $ 17,505 Losses charged off (700 ) — (150 ) (895 ) (177 ) (109 ) (2,031 ) Recoveries 21 2 6 19 97 18 163 Provision charged to expense 501 (23 ) 179 1,181 20 (65 ) 1,793 Balance, end of period $ 9,944 $ 476 $ 1,446 $ 3,789 $ 1,533 $ 242 $ 17,430 Three Months Ended June 30, 2014 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 10,244 $ 464 $ 1,483 $ 3,478 $ 1,513 $ 315 $ 17,497 Losses charged off (155 ) — (73 ) (672 ) (108 ) (25 ) (1,033 ) Recoveries 14 1 3 8 40 7 73 Provision charged to expense (159 ) 11 33 975 88 (55 ) 893 Balance, end of period $ 9,944 $ 476 $ 1,446 $ 3,789 $ 1,533 $ 242 $ 17,430 Year Ended December 31, 2014 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 742 $ 51 $ 223 $ — $ — $ — $ 1,016 Collectively evaluated for impairment 7,704 $ 823 $ 1,904 $ 3,130 $ 2,459 $ 380 16,400 Total ending allowance balance $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Loans: Individually evaluated for impairment $ 13,828 $ 201 $ 1,688 $ 711 $ 127 $ 63 $ 16,618 Collectively evaluated for impairment 411,564 77,324 69,808 125,218 216,072 13,421 913,407 Total ending loans balance $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025 Year Ended December 31, 2014 Commercial Real Estate Commercial Residential Real Estate Home Equity Loans Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of year $ 10,122 $ 497 $ 1,411 $ 3,484 $ 1,593 $ 398 $ 17,505 Losses charged off (1,407 ) (35 ) (340 ) (1,382 ) (399 ) (261 ) (3,824 ) Recoveries 261 33 7 76 214 31 622 Provision charged to expense (530 ) 379 1,049 952 1,051 212 3,113 Balance, end of year $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 742 $ 51 $ 223 $ — $ — $ — $ 1,016 Collectively evaluated for impairment 7,704 823 1,904 3,130 2,459 380 16,400 Total ending allowance balance $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Loans: Individually evaluated for impairment $ 13,828 $ 201 $ 1,688 $ 711 $ 127 $ 63 $ 16,618 Collectively evaluated for impairment 411,564 77,324 69,808 125,218 216,072 13,421 913,407 Total ending loans balance $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025 Delinquencies Age Analysis of Past Due Loans as of June 30, 2015 (Dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days and Greater Total Past Due Current Total Loans Recorded Investment > 90 Days and Accruing Commercial real estate $ 349 $ 108 $ 5,345 $ 5,802 $ 416,949 $ 422,751 $ — Commercial 47 9 87 143 76,285 76,428 — Residential real estate 102 360 1,415 1,877 69,703 71,580 — Home equity loans 384 42 1,299 1,725 126,141 127,866 — Indirect 497 132 47 676 220,192 220,868 Consumer 77 13 222 312 14,033 14,345 — Total $ 1,456 $ 664 $ 8,415 $ 10,535 $ 923,303 $ 933,838 $ — Age Analysis of Past Due Loans as of December 31, 2014 (Dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days and Accruing Commercial real estate $ 3,026 $ 5 $ 5,857 $ 8,888 $ 416,504 $ 425,392 $ — Commercial 10 94 97 201 77,324 77,525 — Residential real estate 431 37 1,481 1,949 69,547 71,496 — Home equity loans 530 315 1,242 2,087 123,842 125,929 — Indirect 287 92 130 509 215,690 216,199 — Consumer 235 22 248 505 12,979 13,484 — Total $ 4,519 $ 565 $ 9,055 $ 14,139 $ 915,886 $ 930,025 $ — Impaired Loans A loan is considered impaired when it is probable that not all principal and interest amounts will be collected according to the loan contract. Consumer residential mortgage, installment and other consumer loans are evaluated collectively for impairment. Individual commercial loans are evaluated for impairment. Impaired loans are written down by the establishment of a specific allowance where necessary. Interest income recognized on impaired loans while the loan was considered impaired was immaterial for all periods. Impaired loans for the period ended June 30, 2015 , December 31, 2014 and June 30, 2014 are as follows: At June 30, 2015 Three Months Six Months Ended June 30, 2015 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Average Recorded Balance (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 10,966 $ 13,837 $ — $ 11,279 $ 11,378 Commercial 53 53 — 54 61 Residential real estate 1,207 1,398 — 1,271 1,286 Home equity loans 550 1,249 — 589 630 Indirect 85 180 — 91 103 Consumer 61 61 — 63 63 With allowance recorded: Commercial real estate 933 1,901 383 855 1,320 Commercial 140 140 37 166 153 Residential real estate 352 352 206 356 361 Home equity loans — — — — — Indirect — — — — — Consumer — — — — — Total $ 14,347 $ 19,171 $ 626 $ 14,724 $ 15,355 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs. At December 31, 2014 Recorded Unpaid Principal Related Average Recorded (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 11,578 $ 16,320 $ — $ 12,650 Commercial 74 391 — 445 Residential real estate 1,316 1,457 — 1,241 Home equity loans 711 1,408 — 874 Indirect 127 235 — 158 Consumer 63 63 — 64 With allowance recorded: Commercial real estate 2,250 2,256 742 2,903 Commercial 127 127 51 169 Residential real estate 372 372 223 148 Home equity loans — — — — Indirect — — — — Consumer — — — — Total $ 16,618 $ 22,629 $ 1,016 $ 18,652 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs. At June 30, 2014 Three Months Six Months Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Average Recorded Balance (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 13,276 $ 18,712 $ — $ 12,894 $ 13,772 Commercial 1,353 1,577 — 778 590 Residential real estate 1,237 1,439 — 1,235 1,401 Home equity loans 953 1,535 — 967 1,015 Indirect 165 231 — 178 183 Consumer 64 103 — 65 97 With allowance recorded: Commercial real estate 2,917 3,907 772 3,290 2,964 Commercial 293 293 85 275 269 Residential real estate — — — 11 7 Home equity loans — — — — — Indirect — — — — — Consumer — — — — — Total $ 20,258 $ 27,797 $ 857 $ 19,693 $ 20,298 *Impaired loans shown in the tables above included loans that were classified as troubled debt restructurings ("TDRs"). The restructuring of a loan is considered a TDR if both (i) the borrower is experiencing financial difficulties and (ii) the creditor has granted a concession. Troubled Debt Restructuring A restructuring of debt constitutes a troubled debt restructuring (“TDR”) if the creditor, for economic or legal reasons related to the debtor’s financial difficulties, grants a concession to the debtor that it would not otherwise consider. That concession either stems from an agreement between the creditor and the debtor or is imposed by law or a court. The Corporation adheres to ASC 310-40, Troubled Debt Restructurings by Creditors, to determine whether a troubled debt restructuring applies in a particular instance. Prior to loans being modified and classified as a TDR, specific reserves are generally assessed, as most of these loans have been specifically allocated for as part of the Corporation's normal loan loss provisioning methodology. The Corporation has allocated loan loss reserves of $0 for the TDR loans at June 30, 2015 . The following table summarizes the number of loans modified as a TDR and the recorded investment and unpaid principal balance by loan segment as of June 30, 2015 and June 30, 2014 . Three Months Ended As of June 30, 2015 Six Months Ended As of June 30, 2015 (Dollars in thousands) Number of Contracts Recorded Investment Unpaid Principal Number of Contracts Recorded Investment Unpaid Principal Commercial real estate — $— $— 2 $624 $624 Total — $— $— 2 $624 $624 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs. Three Months Ended As of June 30, 2014 Six Months Ended As of June 30, 2014 (Dollars in thousands) Number of Contracts Recorded Investment Unpaid Principal Number of Contracts Recorded Investment Unpaid Principal Commercial real estate 1 $500 $500 19 $6,630 $8,940 Commercial — — — 1 — 170 Residential real estate — — — 13 948 1,052 Home equity loans — — — 28 761 1,296 Indirect Loans — — — 39 164 231 Consumer Loans — — — 1 64 64 Total 1 $500 $500 101 $8,567 $11,753 The pre-modification and post-modification outstanding recorded investments of loans modified as TDRs during the six months ended June 30, 2015 were not materially different. Loans modified during the six months ended June 30, 2015 did not involve the forgiveness of principal at the modification date. There were no loans modified in a TDR that subsequently defaulted during the six month period ended June 30, 2015 and 2014, respectively (i.e., 90 days or more past due following a modification). A modification of a loan constitutes a TDR when a borrower is experiencing financial difficulty and the modification constitutes a concession by the creditor. The Corporation offers various types of concessions when modifying a loan, however, forgiveness of principal is rarely granted. Commercial loans modified in a TDR often involve temporary interest-only payments, term extensions, and converting revolving credit lines to term loans. Additional collateral, a co-borrower, or a guarantor may be requested. Commercial mortgage and construction loans modified in a TDR often involve reducing the interest rate for the remaining term of the loan, extending the maturity date at an interest rate lower than the current market rate for new debt with similar risk, or substituting or adding a new borrower or guarantor. Construction loans modified in a TDR may also involve extending the interest-only payment period. Land loans are also included in the class of commercial real estate loans. Land loans are typically structured as interest-only monthly payments with a balloon payment due at maturity. Land loans modified in a TDR typically involve extending the balloon payment by one to three years and changing the monthly payments from interest-only to principal and interest, while leaving the interest rate unchanged. Loans modified in a TDR are typically already on nonaccrual status and partial charge-offs have in some cases already been taken against the outstanding loan balance. As a result, loans modified in a TDR for the Corporation may have the financial effect of increasing the specific allowance associated with the loan. The allowance for impaired loans that have been modified in a TDR is measured based on the estimated fair value of the collateral, less any selling costs, if the loan is collateral dependent or on the present value of expected future cash flows discounted at the loan’s effective interest rate. Management exercises significant judgment in developing these estimates. Loans modified in a TDR are monitored for delinquency as an early indicator of possible future default. If the TDR loan defaults, the Corporation evaluates the loan for further impairment, which could increase the loan loss reserves. The OCC regulatory guidance requires loans to be accounted for as collateral-dependent loans when borrowers have filed Chapter 7 bankruptcy, the debt has been discharged and the borrower has not reaffirmed the debt, regardless of the delinquency status of the loan. The filing of bankruptcy by the borrower is evidence of financial difficulty and the discharge of the obligation by the bankruptcy court is deemed to be a concession granted to the borrower. The Corporation had approximately $623 of additional commitments to lend additional funds to the related debtors whose terms have been modified in a TDR at June 30, 2015 . Nonaccrual Loans Nonaccrual loan balances at June 30, 2015 and December 31, 2014 are as follows: Loans On Nonaccrual Status June 30, December 31, (Dollars in thousands) Commercial real estate $ 7,408 $ 7,884 Commercial 193 189 Residential real estate 3,488 3,803 Home equity loans 3,771 3,900 Indirect 568 475 Consumer 253 327 Total Nonaccrual Loans $ 15,681 $ 16,578 Credit Risk Grading Sound credit systems, practices and procedures such as credit risk grading systems; effective credit review and examination processes; effective loan monitoring, problem identification, and resolution processes; and a conservative loss recognition process and charge-off policy are integral to management’s proper assessment of the adequacy of the allowance. Many factors are considered when grades are assigned to individual loans such as current and historic delinquency, financial statements of the borrower, current net realizable value of collateral and the general economic environment and specific economic trends affecting the portfolio. Commercial, commercial real estate and residential construction loans are assigned internal credit risk grades. The loan’s internal credit risk grade is reviewed on at least an annual basis and more frequently if needed based on specific borrower circumstances. Credit quality indicators used in management’s periodic analysis of the adequacy of the allowance include the Corporation’s internal credit risk grades which are described below and are included in the table below for June 30, 2015 and December 31, 2014: • Grades 1 -5: defined as “Pass” credits — loans which are protected by the borrower’s current net worth and paying capacity or by the value of the underlying collateral. Pass credits are current or have not displayed a significant past due history. • Grade 6: defined as “Special Mention” credits — loans where a potential weakness or risk exists, which could cause a more serious problem if not monitored. Loans listed for special mention generally demonstrate a history of repeated delinquencies, which may indicate a deterioration of the repayment abilities of the borrower. • Grade 7: defined as “Substandard” credits — loans that have a well-defined weakness based on objective evidence and are characterized by the distinct possibility that the Corporation will sustain some loss if the deficiencies are not corrected. • Grade 8: defined as “Doubtful” credits — loans classified as doubtful have all the weaknesses inherent in a substandard asset. In addition, these weaknesses make collection or liquidation in full highly questionable and improbable. • Grade 9: defined as “Loss” credits — loans classified as a loss are considered uncollectible, or of such value that continuance as an asset is not warranted. For the residential real estate segment, the Corporation monitors credit quality using a combination of the delinquency status of the loan and/or the Corporation’s internal credit risk grades as indicated above. The following tables present the recorded investment of commercial real estate, commercial and residential real estate loans by internal credit risk grade and the recorded investment of residential real estate, home equity, indirect and consumer loans based on delinquency status as of June 30, 2015 and December 31, 2014 : Commercial Credit Exposure Commercial Real Estate Commercial Residential Real Estate* Home Equity Loans Indirect Consumer Total June 30, 2015 (Dollars in thousands) Loans graded by internal credit risk grade: Grade 1 — Minimal $ — $ 10 $ — $ — $ — $ — $ 10 Grade 2 — Modest 600 4,861 — — — — 5,461 Grade 3 — Better than average 7,035 2,406 — — — — 9,441 Grade 4 — Average 339,190 62,403 3,730 — — — 405,323 Grade 5 — Acceptable 60,914 2,799 312 — — — 64,025 Total Pass Credits 407,739 72,479 4,042 — — — 484,260 Grade 6 — Special mention 3,111 3,756 23 — — — 6,890 Grade 7 — Substandard 11,901 193 1,021 — — — 13,115 Grade 8 — Doubtful — — — — — — — Grade 9 — Loss — — — — — — — Total loans internally credit risk graded 422,751 76,428 5,086 — — — 504,265 Loans not monitored by internal risk grade: Current loans not internally risk graded — — 65,104 126,141 220,192 14,033 425,470 30-59 days past due loans not internally risk graded — — 102 384 497 77 1,060 60-89 days past due loans not internally risk graded — — 167 42 132 13 354 90+ days past due loans not internally risk graded — — 1,121 1,299 47 222 2,689 Total loans not internally credit risk graded — — 66,494 127,866 220,868 14,345 429,573 Total loans internally and not internally credit risk graded $ 422,751 $ 76,428 $ 71,580 $ 127,866 $ 220,868 $ 14,345 $ 933,838 * Residential loans with an internal commercial credit risk grade include loans that are secured by non owner occupied 1-4 family residential properties and conventional 1-4 family residential properties. Commercial Credit Exposure Commercial Real Estate Commercial Residential Real Estate* Home Equity Loans Indirect Consumer Total December 31, 2014 (Dollars in thousands) Loans graded by internal credit risk grade: Grade 1 — Minimal $ — $ 66 $ — $ — $ — $ — $ 66 Grade 2 — Modest 600 4,521 — — — — 5,121 Grade 3 — Better than average 8,576 117 — — — — 8,693 Grade 4 — Average 301,225 60,074 3,249 — — — 364,548 Grade 5 — Acceptable 94,536 8,395 2,007 — — — 104,938 Total Pass Credits 404,937 73,173 5,256 — — — 483,366 Grade 6 — Special mention 2,365 4,163 26 — — — 6,554 Grade 7 — Substandard 18,090 189 1,067 — — — 19,346 Grade 8 — Doubtful — — — — — — — Grade 9 — Loss — — — — — — — Total loans internally credit risk graded 425,392 77,525 6,349 — — — 509,266 Loans not monitored by internal risk grade: Current loans not internally risk graded — — 63,643 123,842 215,690 12,979 416,154 30-59 days past due loans not internally risk graded — — 230 530 287 235 1,282 60-89 days past due loans not internally risk graded — — 37 315 92 22 466 90+ days past due loans not internally risk graded — — 1,237 1,242 130 248 2,857 Total loans not internally credit risk graded — — 65,147 125,929 216,199 13,484 420,759 Total loans internally and not internally credit risk graded $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025 * Residential loans with an internal commercial credit risk grade include loans that are secured by non owner occupied 1-4 family residential properties and conventional 1-4 family residential properties. The Corporation adheres to underwriting standards consistent with its Loan Policy for indirect and consumer loans. Final approval of a consumer credit depends on the repayment ability of the borrower. Repayment ability generally requires the determination of the borrower’s capacity to meet current and proposed debt service requirements. A borrower’s repayment ability is monitored based on delinquency, generally for time periods of 30 to 59 days past due, 60 to 89 days past due and 90 days or greater past due. This information is provided in the above past due loans table.

Deposits

Deposits	6 Months Ended
	Jun. 30, 2015
Banking and Thrift [Abstract]
Deposits	Deposits Deposit balances are summarized as follows: June 30, 2015 December 31, 2014 (Dollars in thousands) Demand and other noninterest-bearing $ 148,939 $ 158,476 Interest checking 178,657 171,312 Savings 129,557 128,383 Money market accounts 151,737 136,576 Consumer time deposits 334,325 337,670 Public time deposits 108,006 102,508 Total deposits $ 1,051,221 $ 1,034,925 The aggregate amount of certificates of deposit in denominations of $250 or more amounted to $94,225 and $83,516 at June 30, 2015 and December 31, 2014 , respectively. The maturity distribution of certificates of deposit as of June 30, 2015 are as follows: June 30, 2015 (Dollars in thousands) 0-12 months $ 246,563 12-24 months 144,483 24-36 months 41,383 36-48 months 4,708 48-60 months 5,194 Total $ 442,331

Short-Term Borrowings

Short-Term Borrowings	6 Months Ended
	Jun. 30, 2015
Debt Disclosure [Abstract]
Short-Term Borrowings	Short-Term Borrowings The Bank has a line of credit for advances and discounts with the Federal Reserve Bank of Cleveland. The amount of this line of credit varies on a monthly basis. The amount available for borrowing under the line is equal to 50% of the balances of qualified home equity lines of credit that are pledged as collateral. At June 30, 2015 , the Bank had pledged approximately $96,441 in qualifying home equity lines of credit, resulting in an available line of credit of approximately $48,220 . No amounts were outstanding under the line of credit at June 30, 2015 or December 31, 2014 . The Corporation has a $6,000 line of credit with an unaffiliated financial institution. As of June 30, 2015 there were no balances outstanding under the line of credit. Short-term borrowings include securities sold under repurchase agreements and Federal funds purchased from correspondent banks. At June 30, 2015 and December 31, 2014 , the outstanding balance of securities sold under repurchase agreements totaled $635 and $611 , respectively. No Federal funds were purchased as of June 30, 2015 . There was $10,000 in federal funds that were purchased as of December 31, 2014. The following table presents the components of Federal funds purchased and securities sold under agreements to repurchase and short-term borrowings as of June 30, 2015 and December 31, 2014 . June 30, 2015 December 31, 2014 Federal funds purchased $ — $ 10,000 Securities sold under agreements to repurchase 635 611 Total short-term borrowings $ 635 $ 10,611 Short-term borrowings June 30, 2015 December 31, 2014 Average balance during the year $ 734 $ 3,886 Weighted-average annual interest rate during the year 0.25 % 0.59 % Maximum month-end balance $ 887 $ 10,611 Repurchase agreements consist of retail sweep accounts that are used as a cash management tool for commercial customers. The funds are fully collateralized by U.S. government securities. These accounts are overnight repurchase agreements requiring a direct pledge from the Company’s investment portfolio. The balance in short-term borrowings totaled $635 at June 30, 2015 , which was relatively unchanged from $611 at December 31, 2014 .

Federal Home Loan Bank Advances

Federal Home Loan Bank Advances	6 Months Ended
	Jun. 30, 2015
Disclosure Federal Home Loan Bank Advances Additional Information [Abstract]
Federal Home Loan Bank Advances	Federal Home Loan Bank Advances Federal Home Loan Bank (FHLB) advances amounted to $47,027 and $54,321 at June 30, 2015 and December 31, 2014 respectively. All advances were bullet maturities with no call features. At June 30, 2015 , collateral pledged for FHLB advances consisted of qualified multi-family and residential real estate mortgage loans and investment securities of $98,714 and $5,040 , respectively. The maximum borrowing capacity of the Bank at June 30, 2015 was $71,389 . The Bank maintains a $40,000 cash management line of credit (CMA) with the FHLB. No amounts were outstanding under the CMA line of credit at June 30, 2015 and December 31, 2014 . Maturities of FHLB advances outstanding at June 30, 2015 and December 31, 2014 are as follows: June 30, December 31, (Dollars in thousands) Maturity January 2015 with fixed rate of 0.80% $ — $ 20,000 Maturity March 2015 with fixed rate of 0.24% — 7,400 Maturity December 2016 with fixed rate of 0.79% 10,000 10,000 Maturity January 2017 with a variable rate of 0.42% 20,000 — Maturities June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% 15,000 15,000 Maturity June 2018 fixed rate of 1.24% 2,500 2,500 Restructuring prepayment penalty (473 ) (579 ) Total FHLB advances $ 47,027 $ 54,321 In 2012, the Corporation prepaid $27,500 of fixed rate FHLB advances with an average contractual interest rate of 2.47% and a remaining maturity of 12 to 31 months. The prepaid FHLB advances were replaced with $27,500 of fixed rate FHLB advances with an average contractual interest rate of 0.88% and terms of 49 to 67 months. In accordance with the restructure, the Corporation was required to pay a prepayment penalty of $1,017 to the FHLB. The present value of the cash flows under the terms of the replacement FHLB advances (including the prepayment penalties) was not more than 10% different from the present value of the cash flows under the terms of the prepaid FHLB advances and therefore the replacement advances were not considered to be substantially different from the original advances in accordance with ASC 470-50, Debt – Modifications and Exchanges. As a result, the prepayment penalties have been treated as a discount on the replacement debt and are being amortized over the life of the new advances as an adjustment to rate. The prepayment penalty effectively increased the interest rate on the new advances over the lives of the new advances at the time of the transaction. The benefit of prepaying these advances was an immediate decrease in interest expense and a decrease in interest rate sensitivity as the maturity of each of the refinanced FHLB advances was extended at a lower rate. At June 30, 2015 , the advances were structured to contractually pay down as follows: Balance Weighted Average Rate 2015 $ — —% 2016 10,000 0.79% 2017 35,000 0.65 2018 2,500 1.24 2019 — — Thereafter — — Total $ 47,500 0.71% Restructuring prepayment penalty (473 ) Total $ 47,027

Trust Preferred Securities

Trust Preferred Securities	6 Months Ended
	Jun. 30, 2015
Disclosure Trust Preferred Securities Additional Information [Abstract]
Trust Preferred Securities	Trust Preferred Securities In May 2007, LNB Trust I (“Trust I”) and LNB Trust II (“Trust II”) each sold $10,000 of preferred securities to outside investors and invested the proceeds in junior subordinated debentures issued by the Corporation. The Corporation’s obligations under the transaction documents, taken together, have the effect of providing a full guarantee by the Corporation, on a subordinated basis, of the payment obligations of the Trusts. The subordinated notes mature in 2037. Trust I bears a floating interest rate (current three-month LIBOR plus 148 basis points). Trust II bears a fixed rate of 6.64% through June 15, 2017, and then becomes a floating interest rate (current three-month LIBOR plus 148 basis points). Interest on the notes is payable quarterly. The interest rates in effect as of the last determination date in 2015 were 1.76% and 6.64% for Trust I and Trust II, respectively. At June 30, 2015 and December 31, 2014 , accrued interest payable for Trust I was $6 and $6 and for Trust II was $21 and $22 , respectively. At June 30, 2015 the balance of the junior subordinated debentures were $8,119 each, for Trust I and Trust II. The subordinated notes are redeemable in whole or in part, without penalty, at the Corporation’s option on or after June 15, 2012, in the case of the Trust I subordinated notes, and on or after June 15, 2017, in the case of the Trust II subordinated notes, and mature on June 15, 2037 . The notes are junior in right of payment to the prior payment in full of all senior indebtedness of the Corporation, whether outstanding at the date of the indenture governing the notes or thereafter incurred. In August 2010, the Corporation entered into an agreement with certain holders of its non-pooled trust preferred securities and those holders exchanged $2,125 in principal amount of the securities issued by Trust I and $2,125 in principal amount of the securities issued by Trust II for 462,234 newly issued shares of the Corporation’s common stock at a volume weighted average price of $4.41 per share.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies In the normal course of business, the Corporation enters into commitments with off-balance sheet risk to meet the financing needs of its customers. These instruments are currently limited to commitments to extend credit and standby letters of credit. Commitments to extend credit involve elements of credit risk and interest rate risk in excess of the amount recognized in the consolidated balance sheets. The Corporation's exposure to credit loss in the event of nonperformance by the other party to the commitment is represented by the contractual amount of the commitment. The Corporation uses the same credit policies in making commitments as it does for on-balance sheet instruments. Interest rate risk on commitments to extend credit results from the possibility that interest rates may have moved unfavorably from the position of the Corporation since the time the commitment was made. Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates of 30 to 120 days or other termination clauses and may require payment of a fee. Since some of the commitments may expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Corporation evaluates each customer’s credit worthiness on a case-by-case basis. The amount of collateral obtained by the Bank upon extension of credit is based on management’s credit evaluation of the applicant. Collateral held is generally single-family residential real estate and commercial real estate. Substantially all of the obligations to extend credit are variable rate. Standby letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Standby letters of credit generally are contingent upon the failure of the customer to perform according to the terms of the underlying contract with the third party. A summary of the contractual amount of commitments at June 30, 2015 and December 31, 2014 follows: June 30, December 31, (Dollars in thousands) Commitments to extend credit $ 75,400 $ 104,982 Home equity lines of credit 98,523 94,443 Standby letters of credit 8,132 8,132 Total $ 182,055 $ 207,557 The nature of the Corporation’s business may result in litigation. Management, after reviewing with counsel all actions and proceedings pending against or involving the Corporation and its subsidiaries at June 30, 2015 , considers that the aggregate liability or loss, if any, resulting from them will not be material to the Corporation’s financial position, results of operation or liquidity.

Estimated Fair Value of Financi

Estimated Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Estimated Fair Value of Financial Instruments	Estimated Fair Value of Financial Instruments The Corporation discloses estimated fair values for its financial instruments. Fair value estimates, methods and assumptions are set forth below for the Corporation’s financial instruments. Fair Value Measurements The fair value of financial assets and liabilities recorded at fair value is categorized in three levels. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. These levels are as follows: • Level 1 — Valuations based on quoted prices in active markets, such as the New York Stock Exchange. Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities. • Level 2 — Valuations of assets and liabilities traded in less active dealer or broker markets. Valuations include quoted prices for similar assets and liabilities traded in the same market; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable. Valuations may be obtained from, or corroborated by, third-party pricing services. • Level 3 — Assets and liabilities with valuations that include methodologies and assumptions that may not be readily observable, including option pricing models, discounted cash flow models, yield curves and similar techniques. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities, but in all cases are corroborated by external data, which may include third-party pricing services. Limitations Estimates of fair value are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Estimates of fair value are based on existing on-and-off balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. For example, the Corporation has an Investment and Trust Services Division that contributes net fee income annually. The Investment and Trust Services Division is not considered a financial instrument and its value has not been incorporated into the fair value estimates. Other significant assets and liabilities that are not considered financial instruments include premises and equipment and deferred tax assets. The estimated fair values of the Corporation’s financial instruments at June 30, 2015 and December 31, 2014 are summarized as follows: June 30, 2015 Carrying Estimated Level 1 Level 2 Level 3 (Dollars in thousands) Financial assets Cash and due from banks, Federal funds sold and interest bearing deposits in other banks $ 33,101 $ 33,101 $ 33,101 $ — $ — Securities 208,243 208,243 — 208,243 — Restricted stock 5,741 N/A N/A N/A N/A Portfolio loans, net 917,909 922,922 — — 922,922 Loans held for sale 4,050 4,227 — 4,227 — Accrued interest receivable 3,512 3,512 — 804 2,708 Financial liabilities Deposits: Demand, savings and money market 608,890 590,517 — 590,517 — Certificates of deposit 442,331 443,761 — 443,761 — Short-term borrowings 635 635 — 635 — Federal Home Loan Bank advances 47,027 47,488 — 47,488 — Junior subordinated debentures 16,238 21,780 — 21,780 — Accrued interest payable 613 613 — — 613 December 31, 2014 Carrying Value Estimated Level 1 Level 2 Level 3 (Dollars in thousands) Financial assets Cash and due from banks, Federal funds sold and interest $ 24,142 $ 24,142 $ 24,142 $ — $ — Securities 217,572 217,572 — 217,572 — Restricted stock 5,741 N/A N/A N/A N/A Portfolio loans, net 912,609 913,844 — — 913,844 Loans held for sale 10,483 11,164 — 11,164 — Accrued interest receivable 3,635 3,635 — 921 2,714 Financial liabilities Deposits: Demand, savings and money market 594,747 579,825 — 579,825 — Certificates of deposit 440,178 441,786 — 441,786 — Short-term borrowings 10,611 10,611 — 10,611 — Federal Home Loan Bank advances 54,321 54,847 — 54,847 — Junior subordinated debentures 16,238 22,452 — 22,452 — Accrued interest payable 596 596 — — 596 Cash and Cash Equivalents The carrying amounts of cash and short-term instruments approximate fair values and are classified as either Level 1 or Level 2. As of June 30, 2015 and December 31, 2014 , Cash and due from banks, Federal funds sold and interest bearing deposits in other banks were classified as Level 1. Restricted stock The Corporation has determined that is not practical to determine the fair value of restricted stock due to restrictions placed on its transferability. Restricted stock is carried at cost and valued based on the ultimate recoverability of par value. Loans Fair values of loans, excluding loans held for sale, are estimated as follows: For variable rate loans that re-price frequently and with no significant change in credit risk, fair values are based on carrying values, resulting in a Level 3 classification. Fair values for other loans are estimated using discounted cash flow analyses, using interest rates then being offered for loans with similar terms to borrowers of similar credit quality, resulting in a Level 3 classification. Impaired loans are valued at the lower of cost or fair value. The methods utilized to estimate the fair value of loans do not necessarily represent an exit price. The fair value of loans held for sale is estimated based upon binding contracts and quotes from third party investors, resulting in a Level 2 classification. Deposits The fair values disclosed for demand deposits (e.g., interest and non-interest checking, passbook savings, and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amount), resulting in a Level 2 classification. The carrying amounts of variable rate, fixed-term money market accounts and certificates of deposit approximate their fair values at the reporting date, resulting in a Level 2 classification. Fair values for fixed rate certificates of deposit are estimated using a discounted cash flows calculation that applies interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities on time deposits, resulting in a Level 2 classification. Short-term Borrowings The carrying amounts of federal funds purchased, borrowings under repurchase agreements, and other short-term borrowings, generally maturing within ninety days, approximate their fair values, resulting in a Level 2 classification. Other Borrowings The fair values of the Corporation's long-term borrowings are estimated using discounted cash flow analysis based on the then current borrowing rates for similar types of borrowing arrangements, resulting in a Level 2 classification. The fair values of the Corporation’s Junior Subordinated Debentures are estimated using discounted cash flow analysis based on the then current borrowing rates for similar types of borrowing arrangements, resulting in a Level 2 classification. Off-balance Sheet Instruments Fair values for off-balance sheet, credit-related financial instruments are based on fees then charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties’ credit standing. The fair value of commitments is not material. The following table presents information about the Corporation’s assets and liabilities measured at fair value on a recurring basis as of June 30, 2015 and December 31, 2014 , and the valuation techniques used by the Corporation to determine those fair values. Description Fair Value as of Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 45,857 $ — $ 45,857 $ — Mortgage backed securities: residential 84,725 — 84,725 — Residential collateralized mortgage obligations 44,366 — 44,366 — State and political subdivisions 33,295 — 33,295 — Derivative interest rate swaps 165 — 165 — Total $ 208,408 $ — $ 208,408 $ — Description Fair Value as of Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 60,762 $ — $ 60,762 $ — Mortgage-backed securities: residential 93,220 — 93,220 — Residential collateralized mortgage obligations 28,535 — 28,535 — State and political subdivisions 35,055 — 35,055 — Derivative interest rate swaps 152 — 152 — Total $ 217,724 $ — $ 217,724 $ — Fair value measurements of U.S. Government agencies, collateralized mortgage obligations, and mortgage backed securities use pricing models that vary and may consider various assumptions, including time value, yield curves, volatility factors, prepayment speeds, default rates, loss severity, current market and contractual prices for the underlying financial instruments, as well as other relevant economic measures (level 2). Fair value of debt securities such as obligations of state and political subdivisions may be determined by matrix pricing. Matrix pricing is a mathematical technique that is used to value debt securities without relying exclusively on quoted prices for specific securities, but rather by relying on the securities relationship to other benchmark quoted prices. In 2013 the Corporation implemented an interest rate program for commercial loan customers. The interest rate program provides the customer with a fixed rate loan while creating a variable rate asset for the Corporation through the customer entering into an interest rate swap with the Corporation on terms that match the loan. The Corporation offsets its risk exposure by entering into an offsetting interest rate swap with an unaffiliated institution. These interest rate swaps do not qualify as designated hedges, therefore, each swap is accounted for as a standalone derivative. Valuations for interest rate swaps are derived from third-party models whose significant inputs are readily observable market parameters, primarily yield curves, with appropriate adjustments for liquidity and credit risk. These fair value measurements are classified as Level 2. There were no transfers between Levels 1 and 2 of the fair value hierarchy during the quarters ended June 30, 2015 and December 31, 2014 . For the available for sale securities, the Corporation obtains fair value measurements from an independent third-party service or independent brokers. Certain assets and liabilities are measured at fair value on a nonrecurring basis in accordance with GAAP. The adjustments to fair value generally result from the application of accounting guidance that requires assets and liabilities to be recorded at lower of cost or fair value, or assessed for impairment. The Corporation has assets that, under certain conditions, are subject to measurement at fair value on a nonrecurring basis. At June 30, 2015 and December 31, 2014 , such assets consist primarily of impaired loans and other property. The Corporation has estimated the fair values of these assets using Level 3 inputs, specifically discounted cash flow projections and market comparable pricing. The following table presents the balances of assets and liabilities measured at fair value on a nonrecurring basis: June 30, 2015 Quoted Market Prices in Active Markets (Level 1) Internal Models with Significant Observable Market Parameters (Level 2) Internal Models with Significant Unobservable Market Parameters (Level 3) Total (Dollars in thousands) Impaired Loans: Commercial Real Estate $ — $ — $ 550 $ 550 Total assets at fair value on a nonrecurring basis $ — $ — $ 550 $ 550 December 31, 2014 Quoted Market Prices in Active Markets (Level 1) Internal Models with Significant Observable Market Parameters (Level 2) Internal Models with Significant Unobservable Market Parameters (Level 3) Total (Dollars in thousands) Impaired Loans: Commercial Real Estate $ — $ — $ 1,508 $ 1,508 Total assets at fair value on a nonrecurring basis $ — $ — $ 1,508 $ 1,508 Impaired loans: Impaired loans that are measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $933 , with a valuation allowance of $383 at June 30, 2015, resulting in no provision for loan losses for the three and six month period ended June 30, 2015 , respectively. At June 30, 2014, impaired loans measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $3,210 , with a valuation allowance of $857 , resulting in a reduction to provision for loan losses of $5 and $11 for the three and six month period ended June 30, 2014 , respectively. Appraisals for both collateral-dependent impaired loans and real estate owned are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by the Corporation. Once received, the Corporation 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 a periodic basis, the Company compares the actual selling price of collateral that has been sold to the most recent appraised value to determine what additional adjustment should be made to the appraisal value to arrive at fair value. Fair value adjustments for these items typically occur when there is evidence of impairment. Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due according to the contractual terms of the loan agreement will not be collected. The measurement of loss associated with impaired loans can be based on either the observable market price of the loan or the fair market value of the collateral. The Corporation measures fair value based on the value of the collateral securing the loans. Collateral may be in the form of real estate or personal property including equipment and inventory. The vast majority of collateral is real estate. The value of the collateral is determined based on internal estimates as well as third party appraisals or non-binding broker quotes. These measurements were classified as Level 3. For the six month period ended June 30, 2015 , the following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis for which the Corporation has utilized Level 3 inputs to determine fair value (dollars in thousands). Asset Fair Value Valuation Technique Unobservable Input Collateral dependent impaired loans $550 Sales comparison approach Adjustment for differences between the comparable sales with a 10% to 20% cost to sell adjustment The following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis for which the Corporation has utilized Level 3 inputs to determine fair value (dollars in thousands) for the period ended December 31, 2014. Asset Fair Value Valuation Technique Unobservable Input Collateral dependent impaired loans $1,508 Sales comparison approach Adjustment for differences between the comparable sales with a 10% to 20% cost to sell adjustment Changes in Level 3 Fair Value Measurements There were no assets measured at fair value on a recurring basis using significant unobservable inputs that were transferred to Level 3 as of or during the six months ended June 30, 2015 .

Share-Based Compensation

Share-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation	Share-Based Compensation A broad-based stock incentive plan, the 2006 Stock Incentive Plan, was adopted by the Corporation’s shareholders on April 18, 2006 and was amended and restated on May 2, 2012. Awards granted under this Plan as of June 30, 2015 were stock options granted in 2007, 2008, 2009, 2012, 2013 and 2014 and long-term restricted shares issued in 2010, 2011, 2012 and 2013. In addition, the Corporation has nonqualified stock option agreements outside of the 2006 Stock Incentive Plan. Grants under the nonqualified stock option agreements were made from 2005 to 2007. Stock Options During the six months ended June 30, 2015 , the Corporation granted no stock options to certain employees. All outstanding stock options were granted at an exercise price equal to the fair value of the common stock on the date of grant. The maximum option term is ten years and the options generally vest over three years as follows: one-third of the underlying shares vest on each the first, second and third anniversaries of the grant date. The Corporation recognizes compensation expense for awards with a graded vesting schedule on a straight-line basis over the requisite service period for the entire award. The expense recorded for stock options was $58 and $30 for the three months ended June 30, 2015 and 2014, and $170 and $59 for the six months ended June 30, 2015 and 2014, respectively. The following table summarizes the Corporation's stock options outstanding at June 30, 2015 : Outstanding Exercisable Number Weighted Average Remaining Contractual Life (Years) Number Weighted Average Exercise Price Range of Exercise Prices $5.39 30,000 6.59 30,000 $ 5.39 $9.07-$9.56 106,589 7.93 61,218 9.14 $11.03 109,500 8.90 36,500 11.03 $12.12 7,500 9.07 — — $14.47 75,000 2.60 75,000 14.47 $16.00 30,000 1.59 30,000 16.00 $19.10 30,000 0.59 30,000 19.10 Outstanding at end of period 388,589 6.04 262,718 $ 12.42 A summary of the status of stock options at June 30, 2015 and 2014 is presented in the table below: June 30, June 30, 2015 2014 Options Weighted Average Options Weighted Average Outstanding at beginning of period 452,530 $ 12.09 337,696 $ 12.43 Granted — — — — Forfeited or expired (44,350 ) 15.97 — — Exercised (19,591 ) 9.30 — — Stock dividend or split — — — — Outstanding at end of period 388,589 $ 11.78 337,696 $ 12.43 Exercisable at end of period 262,718 $ 12.42 230,732 $ 14.12 The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock options and the quoted price of the Corporation's common stock. The total intrinsic value of options exercised during the six month period ended June 30, 2015 was $166 .There were no options exercised during the first six months of 2014. Restricted Shares Shares of long-term restricted stock generally vest in two equal installments on the second and third anniversaries of the date of grant, or upon the earlier death or disability of the recipient or a qualified change of control of the Corporation. The expense recorded for long-term restricted stock was $16 and $34 for the three months ended June 30, 2015 and 2014, and $16 and $72 for the six months ended June 30, 2015 and 2014, respectively. The closing market price of the Corporation’s common shares at the date of grant is used to estimate the fair value of long-term restricted stock. A summary of the status of outstanding restricted shares at June 30, 2015 is presented in the table below: Nonvested Shares Weighted Average Grant Date Fair Value Nonvested at January 1, 2015 38,552 $ 6.45 Granted — — Vested (28,552 ) 5.28 Forfeited or expired — — Nonvested at June 30, 2015 10,000 $ 9.48 Stock Appreciation Rights (“SARS”) In 2006, the Corporation issued an aggregate of 30,000 SARS at $19.00 per share, 15,500 of which have expired due to employee terminations. The SARS vest over three years as follows: one-third of the underlying shares on each of the first, second and third anniversaries of the grant date. Any unexercised portion of the SARS shall expire at the end of the stated term which is specified at the date of grant and shall not exceed ten years. The term of the SARS issued in 2006 will expire in January 2016. The expense recorded for SARS for the six months ended June 30, 2015 , was $0 and for 2014 was $0 .

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) The following table details the change in the components of the Corporation’s accumulated other comprehensive income (loss) for the three and six months ended June 30, 2015 and 2014 : Three Months Ended June 30, 2015 Six Months Ended June 30, 2015 Unrealized securities Pension and post- retirement costs Total Unrealized securities Pension and post- retirement costs Total Balance at the beginning of the period $ 1,648 $ (1,508 ) $ 140 $ 1,013 $ (1,508 ) $ (495 ) Amounts recognized in other comprehensive income, net of taxes of $809 and $416 (1,570 ) — (1,570 ) (808 ) — (808 ) Reclassified amounts out of accumulated other comprehensive income, net of tax of $65 — — — (127 ) — (127 ) Balance at the end of the period $ 78 $ (1,508 ) $ (1,430 ) $ 78 $ (1,508 ) $ (1,430 ) Three Months Ended June 30, 2014 Six Months Ended June 30, 2014 Unrealized securities Pension and post- retirement costs Total Unrealized securities Pension and post- retirement costs Total Balance at the beginning of the period $ (2,021 ) $ (1,296 ) $ (3,317 ) $ (3,892 ) $ (1,296 ) $ (5,188 ) Amounts recognized in other comprehensive income, net of taxes of $715 and $1,680 1,381 — 1,381 3,252 — 3,252 Reclassified amounts out of accumulated other comprehensive income, net of tax of $2 3 — 3 3 — 3 Balance at the end of the period $ (637 ) $ (1,296 ) $ (1,933 ) $ (637 ) $ (1,296 ) $ (1,933 ) June 30, 2015 June 30, 2014 Income statement line item presentation Realized losses (gains) on sale of securities $ (192 ) $ 5 Investment securities losses (gains), net Tax expense (benefit) (34%) 65 (2 ) Income tax expense (benefit) Reclassified amount, net of tax $ (127 ) $ 3

Summary of Significant Accoun21

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The consolidated financial statements include the accounts of the Corporation and its wholly-owned subsidiary, the Bank. The consolidated financial statements also include the accounts of North Coast Community Development Corporation, which is a wholly-owned subsidiary of the Bank. All intercompany transactions and balances have been eliminated in consolidation. The accounting and reporting policies followed in the presentation of the accompanying Unaudited Consolidated Financial Statements are consistent with those described in Note 1 of the Notes to the Consolidated Financial Statements in the Corporation’s Annual Report on Form 10-K for the year ended December 31, 2014, as updated by the information contained in this Form 10-Q. Management has evaluated all significant events and transactions that occurred after June 30, 2015 , for potential recognition or disclosure in these consolidated financial statements. In the opinion of management, these consolidated financial statements reflect all adjustments necessary to present fairly such information for the periods and dates indicated. Such adjustments are normal and recurring in nature. The preparation of the consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Results of operations for interim periods are not necessarily indicative of the results to be expected for the full year, due in part to seasonal variations and unusual or infrequently occurring items. Certain reclassifications of prior years' amounts have been made to conform to current year presentation. Such reclassifications had no effect on prior year net income or shareholders' equity.

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Basic and Diluted Earnings Per Share	The reconciliation between basic and diluted earnings per share is presented as follows: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Basic EPS (Dollars in thousands, except per share data) Net income $ 2,261 $ 2,023 $ 4,108 $ 3,629 Less: Preferred stock dividend and accretion — — — 35 Income allocated to participating securities 2 8 6 16 Net income allocated to common shareholders $ 2,259 $ 2,015 $ 4,102 $ 3,578 Average common shares outstanding 9,660,490 9,664,972 9,659,789 9,666,626 Less: participating shares included in average common shares outstanding 10,000 38,552 14,574 45,820 Average common shares outstanding used in basic EPS 9,650,490 9,626,420 9,645,215 9,620,806 Basic net income per common share $ 0.23 $ 0.21 $ 0.43 $ 0.37 Diluted EPS: Income used in diluted earnings per share calculation $ 2,259 $ 2,015 $ 4,102 $ 3,578 Average common shares outstanding 9,650,490 9,626,420 9,645,215 9,620,806 Add: Common Stock equivalents Stock Options 101,335 17,472 96,345 17,008 Average common stock shares outstanding 9,751,825 9,643,892 9,741,560 9,637,814 Diluted earnings per common share $ 0.23 $ 0.21 $ 0.42 $ 0.37

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Core Deposit Intangible Assets, Gross and Net	A summary of core deposit intangible assets follows: June 30, 2015 December 31, 2014 (Dollars in thousands) Core deposit intangibles $ 1,367 $ 1,367 Less: accumulated amortization 1,113 1,046 Carrying value of core deposit intangibles $ 254 $ 321

Securities (Tables)

Securities (Tables)	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities Available for Sale	The amortized cost, gross unrealized gains and losses and fair values of securities at June 30, 2015 and December 31, 2014 was as follows: At June 30, 2015 Amortized Cost Unrealized Gains Unrealized Losses Fair Value (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 46,684 $ — $ (827 ) $ 45,857 Mortgage backed securities: residential 84,568 738 (581 ) 84,725 Residential collateralized mortgage obligations 44,581 139 (354 ) 44,366 State and political subdivisions 32,291 1,140 (136 ) 33,295 Total Securities $ 208,124 $ 2,017 $ (1,898 ) $ 208,243 At December 31, 2014 Amortized Cost Unrealized Gains Unrealized Losses Fair Value (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 61,333 $ 63 $ (634 ) $ 60,762 Mortgage backed securities: residential 92,456 1,243 (479 ) 93,220 Residential collateralized mortgage obligations 28,617 138 (220 ) 28,535 State and political subdivisions 33,629 1,557 (131 ) 35,055 Total Securities $ 216,035 $ 3,001 $ (1,464 ) $ 217,572
Amortized Cost and Fair Value of the Debt Securities Portfolio are Shown by Expected Maturity	Mortgage backed securities and collateralized mortgage obligations are not due at a single maturity date and are therefore shown separately. At June 30, 2015 Amortized Cost Fair Value (Dollars in thousands) Securities available for sale: Due in one year or less $ 20,001 $ 19,935 Due from one year to five years 31,545 31,617 Due from five years to ten years 21,750 21,784 Due after ten years 5,679 5,816 Mortgage backed securities and Residential collateralized mortgage obligations 129,149 129,091 $ 208,124 $ 208,243
Realized Gains and Losses Related to Securities Available-for-Sale	Gains or losses on the sales of available-for-sale securities are recognized upon sale and are determined using the specific identification method. Six months ended June 30, 2015 2014 (Dollars in thousands) Gross realized gains $ 192 $ — Gross realized losses — (5 ) Net Securities Gains $ 192 $ (5 ) Proceeds from the sale of available for sale securities $ 1,920 $ 2,327
Summary of Securities that had Unrealized Losses	The Corporation has the intent and the ability to hold these securities until their value recovers, which may be until maturity. At June 30, 2015 Less than 12 months 12 months or longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (Dollars in thousands) U.S. Government agencies and corporations $ 41,156 $ (528 ) $ 4,701 $ (299 ) $ 45,857 $ (827 ) Mortgage backed securities: residential 26,368 (248 ) 14,858 (333 ) 41,226 (581 ) Residential collateralized mortgage obligations 29,458 (354 ) — — 29,458 (354 ) State and political subdivisions 4,932 (54 ) 2,214 (82 ) 7,146 (136 ) Total $ 101,914 $ (1,184 ) $ 21,773 $ (714 ) $ 123,687 $ (1,898 ) At December 31, 2014 Less than 12 months 12 months or longer Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (Dollars in thousands) U.S. Government agencies and corporations $ — $ — $ 43,865 $ (634 ) $ 43,865 $ (634 ) Mortgage backed securities: residential 9,472 (30 ) 26,493 (449 ) 35,965 (479 ) Residential collateralized mortgage obligations 18,414 (81 ) 3,899 (139 ) 22,313 (220 ) State and political subdivisions 1,377 (8 ) 4,095 (123 ) 5,472 (131 ) Total $ 29,263 $ (119 ) $ 78,352 $ (1,345 ) $ 107,615 $ (1,464 )

Loans and Allowance for Loan 25

Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Summary of Activity in the Loan Balances and the Allowance for Loan Losses by Segment	Activity in the allowance for loan losses by portfolio segment for the three and six months ended June 30, 2015 , June 30, 2014 and the year ended December 31, 2014 are summarized as follows: Six Months Ended June 30, 2015 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Losses charged off (352 ) (50 ) (136 ) (664 ) (301 ) (155 ) (1,658 ) Recoveries 21 2 1 13 119 15 171 Provision charged to expense (1,292 ) 155 (135 ) 816 264 192 — Balance, end of period $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 Three Months Ended June 30, 2015 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 7,277 $ 1,110 $ 2,009 $ 3,229 $ 2,763 $ 409 $ 16,797 Losses charged off (98 ) (50 ) (56 ) (540 ) (134 ) (87 ) (965 ) Recoveries 11 1 1 7 74 3 97 Provision charged to expense (367 ) (80 ) (97 ) 599 (162 ) 107 — Balance, end of period $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 As of June 30, 2015 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 383 $ 37 $ 206 $ — $ — $ — $ 626 Collectively evaluated for impairment 6,440 944 1,651 3,295 2,541 432 15,303 Total ending allowance balance $ 6,823 $ 981 $ 1,857 $ 3,295 $ 2,541 $ 432 $ 15,929 Loans: Individually evaluated for impairment $ 11,899 $ 193 $ 1,559 $ 550 $ 85 $ 61 $ 14,347 Collectively evaluated for impairment 410,852 76,235 70,021 127,316 220,783 14,284 919,491 Total ending loans balance $ 422,751 $ 76,428 $ 71,580 $ 127,866 $ 220,868 $ 14,345 $ 933,838 Six Months Ended June 30, 2014 Commercial Commercial Residential Home Indirect Consumer Total Allowance for loan losses: Balance, beginning of period $ 10,122 $ 497 $ 1,411 $ 3,484 $ 1,593 $ 398 $ 17,505 Losses charged off (700 ) — (150 ) (895 ) (177 ) (109 ) (2,031 ) Recoveries 21 2 6 19 97 18 163 Provision charged to expense 501 (23 ) 179 1,181 20 (65 ) 1,793 Balance, end of period $ 9,944 $ 476 $ 1,446 $ 3,789 $ 1,533 $ 242 $ 17,430 Three Months Ended June 30, 2014 Commercial Commercial Residential Home Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of period $ 10,244 $ 464 $ 1,483 $ 3,478 $ 1,513 $ 315 $ 17,497 Losses charged off (155 ) — (73 ) (672 ) (108 ) (25 ) (1,033 ) Recoveries 14 1 3 8 40 7 73 Provision charged to expense (159 ) 11 33 975 88 (55 ) 893 Balance, end of period $ 9,944 $ 476 $ 1,446 $ 3,789 $ 1,533 $ 242 $ 17,430 Year Ended December 31, 2014 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 742 $ 51 $ 223 $ — $ — $ — $ 1,016 Collectively evaluated for impairment 7,704 $ 823 $ 1,904 $ 3,130 $ 2,459 $ 380 16,400 Total ending allowance balance $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Loans: Individually evaluated for impairment $ 13,828 $ 201 $ 1,688 $ 711 $ 127 $ 63 $ 16,618 Collectively evaluated for impairment 411,564 77,324 69,808 125,218 216,072 13,421 913,407 Total ending loans balance $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025 Year Ended December 31, 2014 Commercial Real Estate Commercial Residential Real Estate Home Equity Loans Indirect Consumer Total (Dollars in thousands) Allowance for loan losses: Balance, beginning of year $ 10,122 $ 497 $ 1,411 $ 3,484 $ 1,593 $ 398 $ 17,505 Losses charged off (1,407 ) (35 ) (340 ) (1,382 ) (399 ) (261 ) (3,824 ) Recoveries 261 33 7 76 214 31 622 Provision charged to expense (530 ) 379 1,049 952 1,051 212 3,113 Balance, end of year $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Ending allowance balance attributable to loans: Individually evaluated for impairment $ 742 $ 51 $ 223 $ — $ — $ — $ 1,016 Collectively evaluated for impairment 7,704 823 1,904 3,130 2,459 380 16,400 Total ending allowance balance $ 8,446 $ 874 $ 2,127 $ 3,130 $ 2,459 $ 380 $ 17,416 Loans: Individually evaluated for impairment $ 13,828 $ 201 $ 1,688 $ 711 $ 127 $ 63 $ 16,618 Collectively evaluated for impairment 411,564 77,324 69,808 125,218 216,072 13,421 913,407 Total ending loans balance $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025
Age Analysis of Past Due Loans	Age Analysis of Past Due Loans as of June 30, 2015 (Dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due 90 Days and Greater Total Past Due Current Total Loans Recorded Investment > 90 Days and Accruing Commercial real estate $ 349 $ 108 $ 5,345 $ 5,802 $ 416,949 $ 422,751 $ — Commercial 47 9 87 143 76,285 76,428 — Residential real estate 102 360 1,415 1,877 69,703 71,580 — Home equity loans 384 42 1,299 1,725 126,141 127,866 — Indirect 497 132 47 676 220,192 220,868 Consumer 77 13 222 312 14,033 14,345 — Total $ 1,456 $ 664 $ 8,415 $ 10,535 $ 923,303 $ 933,838 $ — Age Analysis of Past Due Loans as of December 31, 2014 (Dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days and Accruing Commercial real estate $ 3,026 $ 5 $ 5,857 $ 8,888 $ 416,504 $ 425,392 $ — Commercial 10 94 97 201 77,324 77,525 — Residential real estate 431 37 1,481 1,949 69,547 71,496 — Home equity loans 530 315 1,242 2,087 123,842 125,929 — Indirect 287 92 130 509 215,690 216,199 — Consumer 235 22 248 505 12,979 13,484 — Total $ 4,519 $ 565 $ 9,055 $ 14,139 $ 915,886 $ 930,025 $ —
Impaired Loans	Impaired loans for the period ended June 30, 2015 , December 31, 2014 and June 30, 2014 are as follows: At June 30, 2015 Three Months Six Months Ended June 30, 2015 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Average Recorded Balance (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 10,966 $ 13,837 $ — $ 11,279 $ 11,378 Commercial 53 53 — 54 61 Residential real estate 1,207 1,398 — 1,271 1,286 Home equity loans 550 1,249 — 589 630 Indirect 85 180 — 91 103 Consumer 61 61 — 63 63 With allowance recorded: Commercial real estate 933 1,901 383 855 1,320 Commercial 140 140 37 166 153 Residential real estate 352 352 206 356 361 Home equity loans — — — — — Indirect — — — — — Consumer — — — — — Total $ 14,347 $ 19,171 $ 626 $ 14,724 $ 15,355 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs. At December 31, 2014 Recorded Unpaid Principal Related Average Recorded (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 11,578 $ 16,320 $ — $ 12,650 Commercial 74 391 — 445 Residential real estate 1,316 1,457 — 1,241 Home equity loans 711 1,408 — 874 Indirect 127 235 — 158 Consumer 63 63 — 64 With allowance recorded: Commercial real estate 2,250 2,256 742 2,903 Commercial 127 127 51 169 Residential real estate 372 372 223 148 Home equity loans — — — — Indirect — — — — Consumer — — — — Total $ 16,618 $ 22,629 $ 1,016 $ 18,652 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs. At June 30, 2014 Three Months Six Months Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Average Recorded Balance (Dollars in thousands) With no related allowance recorded: Commercial real estate $ 13,276 $ 18,712 $ — $ 12,894 $ 13,772 Commercial 1,353 1,577 — 778 590 Residential real estate 1,237 1,439 — 1,235 1,401 Home equity loans 953 1,535 — 967 1,015 Indirect 165 231 — 178 183 Consumer 64 103 — 65 97 With allowance recorded: Commercial real estate 2,917 3,907 772 3,290 2,964 Commercial 293 293 85 275 269 Residential real estate — — — 11 7 Home equity loans — — — — — Indirect — — — — — Consumer — — — — — Total $ 20,258 $ 27,797 $ 857 $ 19,693 $ 20,298 *Impaired loans shown in the tables above included loans that were classified as troubled debt restructurings ("TDRs"). The restructuring of a loan is considered a TDR if both (i) the borrower is experiencing financial difficulties and (ii) the creditor has granted a concession.
Troubled Debt Restructuring Loan Information	The following table summarizes the number of loans modified as a TDR and the recorded investment and unpaid principal balance by loan segment as of June 30, 2015 and June 30, 2014 . Three Months Ended As of June 30, 2015 Six Months Ended As of June 30, 2015 (Dollars in thousands) Number of Contracts Recorded Investment Unpaid Principal Number of Contracts Recorded Investment Unpaid Principal Commercial real estate — $— $— 2 $624 $624 Total — $— $— 2 $624 $624 Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs.
Loans on Nonaccrual Status	Nonaccrual loan balances at June 30, 2015 and December 31, 2014 are as follows: Loans On Nonaccrual Status June 30, December 31, (Dollars in thousands) Commercial real estate $ 7,408 $ 7,884 Commercial 193 189 Residential real estate 3,488 3,803 Home equity loans 3,771 3,900 Indirect 568 475 Consumer 253 327 Total Nonaccrual Loans $ 15,681 $ 16,578
Summary of Recorded Investment Based on Delinquency Status	The following tables present the recorded investment of commercial real estate, commercial and residential real estate loans by internal credit risk grade and the recorded investment of residential real estate, home equity, indirect and consumer loans based on delinquency status as of June 30, 2015 and December 31, 2014 : Commercial Credit Exposure Commercial Real Estate Commercial Residential Real Estate* Home Equity Loans Indirect Consumer Total June 30, 2015 (Dollars in thousands) Loans graded by internal credit risk grade: Grade 1 — Minimal $ — $ 10 $ — $ — $ — $ — $ 10 Grade 2 — Modest 600 4,861 — — — — 5,461 Grade 3 — Better than average 7,035 2,406 — — — — 9,441 Grade 4 — Average 339,190 62,403 3,730 — — — 405,323 Grade 5 — Acceptable 60,914 2,799 312 — — — 64,025 Total Pass Credits 407,739 72,479 4,042 — — — 484,260 Grade 6 — Special mention 3,111 3,756 23 — — — 6,890 Grade 7 — Substandard 11,901 193 1,021 — — — 13,115 Grade 8 — Doubtful — — — — — — — Grade 9 — Loss — — — — — — — Total loans internally credit risk graded 422,751 76,428 5,086 — — — 504,265 Loans not monitored by internal risk grade: Current loans not internally risk graded — — 65,104 126,141 220,192 14,033 425,470 30-59 days past due loans not internally risk graded — — 102 384 497 77 1,060 60-89 days past due loans not internally risk graded — — 167 42 132 13 354 90+ days past due loans not internally risk graded — — 1,121 1,299 47 222 2,689 Total loans not internally credit risk graded — — 66,494 127,866 220,868 14,345 429,573 Total loans internally and not internally credit risk graded $ 422,751 $ 76,428 $ 71,580 $ 127,866 $ 220,868 $ 14,345 $ 933,838 * Residential loans with an internal commercial credit risk grade include loans that are secured by non owner occupied 1-4 family residential properties and conventional 1-4 family residential properties. Commercial Credit Exposure Commercial Real Estate Commercial Residential Real Estate* Home Equity Loans Indirect Consumer Total December 31, 2014 (Dollars in thousands) Loans graded by internal credit risk grade: Grade 1 — Minimal $ — $ 66 $ — $ — $ — $ — $ 66 Grade 2 — Modest 600 4,521 — — — — 5,121 Grade 3 — Better than average 8,576 117 — — — — 8,693 Grade 4 — Average 301,225 60,074 3,249 — — — 364,548 Grade 5 — Acceptable 94,536 8,395 2,007 — — — 104,938 Total Pass Credits 404,937 73,173 5,256 — — — 483,366 Grade 6 — Special mention 2,365 4,163 26 — — — 6,554 Grade 7 — Substandard 18,090 189 1,067 — — — 19,346 Grade 8 — Doubtful — — — — — — — Grade 9 — Loss — — — — — — — Total loans internally credit risk graded 425,392 77,525 6,349 — — — 509,266 Loans not monitored by internal risk grade: Current loans not internally risk graded — — 63,643 123,842 215,690 12,979 416,154 30-59 days past due loans not internally risk graded — — 230 530 287 235 1,282 60-89 days past due loans not internally risk graded — — 37 315 92 22 466 90+ days past due loans not internally risk graded — — 1,237 1,242 130 248 2,857 Total loans not internally credit risk graded — — 65,147 125,929 216,199 13,484 420,759 Total loans internally and not internally credit risk graded $ 425,392 $ 77,525 $ 71,496 $ 125,929 $ 216,199 $ 13,484 $ 930,025 * Residential loans with an internal commercial credit risk grade include loans that are secured by non owner occupied 1-4 family residential properties and conventional 1-4 family residential properties.

Deposits (Tables)

Deposits (Tables)	6 Months Ended
	Jun. 30, 2015
Banking and Thrift [Abstract]
Deposit Balances	Deposit balances are summarized as follows: June 30, 2015 December 31, 2014 (Dollars in thousands) Demand and other noninterest-bearing $ 148,939 $ 158,476 Interest checking 178,657 171,312 Savings 129,557 128,383 Money market accounts 151,737 136,576 Consumer time deposits 334,325 337,670 Public time deposits 108,006 102,508 Total deposits $ 1,051,221 $ 1,034,925
Contractual Maturities of Certificates of Deposits	The maturity distribution of certificates of deposit as of June 30, 2015 are as follows: June 30, 2015 (Dollars in thousands) 0-12 months $ 246,563 12-24 months 144,483 24-36 months 41,383 36-48 months 4,708 48-60 months 5,194 Total $ 442,331

Short-Term Borrowings (Tables)

Short-Term Borrowings (Tables)	6 Months Ended
	Jun. 30, 2015
Debt Disclosure [Abstract]
Schedule of Short-term Debt	The following table presents the components of Federal funds purchased and securities sold under agreements to repurchase and short-term borrowings as of June 30, 2015 and December 31, 2014 . June 30, 2015 December 31, 2014 Federal funds purchased $ — $ 10,000 Securities sold under agreements to repurchase 635 611 Total short-term borrowings $ 635 $ 10,611 Short-term borrowings June 30, 2015 December 31, 2014 Average balance during the year $ 734 $ 3,886 Weighted-average annual interest rate during the year 0.25 % 0.59 % Maximum month-end balance $ 887 $ 10,611

Federal Home Loan Bank Advanc28

Federal Home Loan Bank Advances (Tables)	6 Months Ended
	Jun. 30, 2015
Disclosure Federal Home Loan Bank Advances Additional Information [Abstract]
Maturities of FHLB Advances Outstanding	Maturities of FHLB advances outstanding at June 30, 2015 and December 31, 2014 are as follows: June 30, December 31, (Dollars in thousands) Maturity January 2015 with fixed rate of 0.80% $ — $ 20,000 Maturity March 2015 with fixed rate of 0.24% — 7,400 Maturity December 2016 with fixed rate of 0.79% 10,000 10,000 Maturity January 2017 with a variable rate of 0.42% 20,000 — Maturities June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% 15,000 15,000 Maturity June 2018 fixed rate of 1.24% 2,500 2,500 Restructuring prepayment penalty (473 ) (579 ) Total FHLB advances $ 47,027 $ 54,321
Federal Home Loan Bank Advances Future Maturities	At June 30, 2015 , the advances were structured to contractually pay down as follows: Balance Weighted Average Rate 2015 $ — —% 2016 10,000 0.79% 2017 35,000 0.65 2018 2,500 1.24 2019 — — Thereafter — — Total $ 47,500 0.71% Restructuring prepayment penalty (473 ) Total $ 47,027

Commitments and Contingencies (

Commitments and Contingencies (Tables)	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Summary of The Contractual Amount of Commitments	A summary of the contractual amount of commitments at June 30, 2015 and December 31, 2014 follows: June 30, December 31, (Dollars in thousands) Commitments to extend credit $ 75,400 $ 104,982 Home equity lines of credit 98,523 94,443 Standby letters of credit 8,132 8,132 Total $ 182,055 $ 207,557

Estimated Fair Value of Finan30

Estimated Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Summary of Financial Instruments	The estimated fair values of the Corporation’s financial instruments at June 30, 2015 and December 31, 2014 are summarized as follows: June 30, 2015 Carrying Estimated Level 1 Level 2 Level 3 (Dollars in thousands) Financial assets Cash and due from banks, Federal funds sold and interest bearing deposits in other banks $ 33,101 $ 33,101 $ 33,101 $ — $ — Securities 208,243 208,243 — 208,243 — Restricted stock 5,741 N/A N/A N/A N/A Portfolio loans, net 917,909 922,922 — — 922,922 Loans held for sale 4,050 4,227 — 4,227 — Accrued interest receivable 3,512 3,512 — 804 2,708 Financial liabilities Deposits: Demand, savings and money market 608,890 590,517 — 590,517 — Certificates of deposit 442,331 443,761 — 443,761 — Short-term borrowings 635 635 — 635 — Federal Home Loan Bank advances 47,027 47,488 — 47,488 — Junior subordinated debentures 16,238 21,780 — 21,780 — Accrued interest payable 613 613 — — 613
Assets Measured by Fair Value on a Recurring Basis	The following table presents information about the Corporation’s assets and liabilities measured at fair value on a recurring basis as of June 30, 2015 and December 31, 2014 , and the valuation techniques used by the Corporation to determine those fair values. Description Fair Value as of Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) (Dollars in thousands) Securities available for sale: U.S. Government agencies and corporations $ 45,857 $ — $ 45,857 $ — Mortgage backed securities: residential 84,725 — 84,725 — Residential collateralized mortgage obligations 44,366 — 44,366 — State and political subdivisions 33,295 — 33,295 — Derivative interest rate swaps 165 — 165 — Total $ 208,408 $ — $ 208,408 $ —
Balances of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis	The following table presents the balances of assets and liabilities measured at fair value on a nonrecurring basis: June 30, 2015 Quoted Market Prices in Active Markets (Level 1) Internal Models with Significant Observable Market Parameters (Level 2) Internal Models with Significant Unobservable Market Parameters (Level 3) Total (Dollars in thousands) Impaired Loans: Commercial Real Estate $ — $ — $ 550 $ 550 Total assets at fair value on a nonrecurring basis $ — $ — $ 550 $ 550 December 31, 2014 Quoted Market Prices in Active Markets (Level 1) Internal Models with Significant Observable Market Parameters (Level 2) Internal Models with Significant Unobservable Market Parameters (Level 3) Total (Dollars in thousands) Impaired Loans: Commercial Real Estate $ — $ — $ 1,508 $ 1,508 Total assets at fair value on a nonrecurring basis $ — $ — $ 1,508 $ 1,508
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques	For the six month period ended June 30, 2015 , the following table presents additional quantitative information about assets measured at fair value on a nonrecurring basis for which the Corporation has utilized Level 3 inputs to determine fair value (dollars in thousands). Asset Fair Value Valuation Technique Unobservable Input Collateral dependent impaired loans $550 Sales comparison approach Adjustment for differences between the comparable sales with a 10% to 20% cost to sell adjustment

Share-Based Compensation (Table

Share-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of Options Outstanding	The following table summarizes the Corporation's stock options outstanding at June 30, 2015 : Outstanding Exercisable Number Weighted Average Remaining Contractual Life (Years) Number Weighted Average Exercise Price Range of Exercise Prices $5.39 30,000 6.59 30,000 $ 5.39 $9.07-$9.56 106,589 7.93 61,218 9.14 $11.03 109,500 8.90 36,500 11.03 $12.12 7,500 9.07 — — $14.47 75,000 2.60 75,000 14.47 $16.00 30,000 1.59 30,000 16.00 $19.10 30,000 0.59 30,000 19.10 Outstanding at end of period 388,589 6.04 262,718 $ 12.42
Summary of Stock Options	A summary of the status of stock options at June 30, 2015 and 2014 is presented in the table below: June 30, June 30, 2015 2014 Options Weighted Average Options Weighted Average Outstanding at beginning of period 452,530 $ 12.09 337,696 $ 12.43 Granted — — — — Forfeited or expired (44,350 ) 15.97 — — Exercised (19,591 ) 9.30 — — Stock dividend or split — — — — Outstanding at end of period 388,589 $ 11.78 337,696 $ 12.43 Exercisable at end of period 262,718 $ 12.42 230,732 $ 14.12
Schedule of Valuation Assumptions
Summary of the Status of Restricted Shares	A summary of the status of outstanding restricted shares at June 30, 2015 is presented in the table below: Nonvested Shares Weighted Average Grant Date Fair Value Nonvested at January 1, 2015 38,552 $ 6.45 Granted — — Vested (28,552 ) 5.28 Forfeited or expired — — Nonvested at June 30, 2015 10,000 $ 9.48

Accumulated Other Comprehensi32

Accumulated Other Comprehensive Income (Loss) (Tables)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The following table details the change in the components of the Corporation’s accumulated other comprehensive income (loss) for the three and six months ended June 30, 2015 and 2014 : Three Months Ended June 30, 2015 Six Months Ended June 30, 2015 Unrealized securities Pension and post- retirement costs Total Unrealized securities Pension and post- retirement costs Total Balance at the beginning of the period $ 1,648 $ (1,508 ) $ 140 $ 1,013 $ (1,508 ) $ (495 ) Amounts recognized in other comprehensive income, net of taxes of $809 and $416 (1,570 ) — (1,570 ) (808 ) — (808 ) Reclassified amounts out of accumulated other comprehensive income, net of tax of $65 — — — (127 ) — (127 ) Balance at the end of the period $ 78 $ (1,508 ) $ (1,430 ) $ 78 $ (1,508 ) $ (1,430 ) Three Months Ended June 30, 2014 Six Months Ended June 30, 2014 Unrealized securities Pension and post- retirement costs Total Unrealized securities Pension and post- retirement costs Total Balance at the beginning of the period $ (2,021 ) $ (1,296 ) $ (3,317 ) $ (3,892 ) $ (1,296 ) $ (5,188 ) Amounts recognized in other comprehensive income, net of taxes of $715 and $1,680 1,381 — 1,381 3,252 — 3,252 Reclassified amounts out of accumulated other comprehensive income, net of tax of $2 3 — 3 3 — 3 Balance at the end of the period $ (637 ) $ (1,296 ) $ (1,933 ) $ (637 ) $ (1,296 ) $ (1,933 ) June 30, 2015 June 30, 2014 Income statement line item presentation Realized losses (gains) on sale of securities $ (192 ) $ 5 Investment securities losses (gains), net Tax expense (benefit) (34%) 65 (2 ) Income tax expense (benefit) Reclassified amount, net of tax $ (127 ) $ 3

Summary of Significant Accoun33

Summary of Significant Accounting Policies - Additional Items (Details) $ / shares in Units, $ in Thousands	1 Months Ended	6 Months Ended
	Dec. 31, 2014USD ($)	Jun. 30, 2015USD ($)	Dec. 15, 2014$ / shares
Accounting Policies [Abstract]
Merge Agreement Percentage of Shares to be Converted into Shares of Surviving Entity			50.00%
Merger Agreement, Percentage of Shares to be Exchanged for Cash			50.00%
Common Stock, Conversion Ratio			1.461
Common Stock, Conversion Ratio (in USD per Share) | $ / shares			$ 18.70
Merger Agreement, Merger Related Expenses	$ 752
Merger Agreement, Merger Related Expenses, Net of Tax	$ 567	$ 268

Earnings Per Common Share - Bas

Earnings Per Common Share - Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Basic EPS
Net income	$ 2,261	$ 2,023	$ 4,108	$ 3,629
Preferred stock dividend and accretion	0	0	0	35
Income allocated to participating securities	2	8	6	16
Net income allocated to common shareholders	$ 2,259	$ 2,015	$ 4,102	$ 3,578
Average common shares outstanding	9,660,490	9,664,972	9,659,789	9,666,626
Less: participating shares included in average common shares outstanding	10,000	38,552	14,574	45,820
Average common shares outstanding used in basic EPS	9,650,490	9,626,420	9,645,215	9,620,806
Basic net income per share (in dollars per share)	$ 0.23	$ 0.21	$ 0.43	$ 0.37
Diluted EPS:
Income used in diluted earnings per share calculation	$ 2,259	$ 2,015	$ 4,102	$ 3,578
Average common shares outstanding	9,650,490	9,626,420	9,645,215	9,620,806
Stock Options	101,335	17,472	96,345	17,008
Average common stock shares outstanding	9,751,825	9,643,892	9,741,560	9,637,814
Diluted net income per share (in dollars per share)	$ 0.23	$ 0.21	$ 0.42	$ 0.37

Earnings Per Common Share - Add

Earnings Per Common Share - Additional Information (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares used in computing diluted earnings per share	9,751,825	9,643,892	9,741,560	9,637,814
Stock options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities not included in the computation of diluted earnings per share because the effect would be antidilutive	30,000	300,196	30,000	300,196
Shares used in computing diluted earnings per share		337,696		337,696

Goodwill and Intangible Asset36

Goodwill and Intangible Assets (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 21,582,000	$ 21,582,000
Goodwill impairment charge		0
Acquired Finite-Lived Intangible Assets [Line Items]
Carrying value of core deposit intangibles	$ 254,000	321,000
Core Deposit Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated useful life	10 years
Core deposit intangibles	$ 1,367,000	1,367,000
Less: accumulated amortization	1,113,000	1,046,000
Carrying value of core deposit intangibles	$ 254,000	$ 321,000

Securities - Amortized Cost, Gr

Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities Available for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 208,124	$ 216,035
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	2,017	3,001
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(1,898)	(1,464)
Fair Value	208,243	217,572
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	46,684	61,333
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	0	63
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(827)	(634)
Assets, Fair Value Disclosure, Recurring	45,857
Fair Value		60,762
Mortgage backed securities: residential
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	84,568	92,456
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	738	1,243
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(581)	(479)
Assets, Fair Value Disclosure, Recurring	84,725
Fair Value		93,220
Residential collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	44,581	28,617
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	139	138
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(354)	(220)
Assets, Fair Value Disclosure, Recurring	44,366
Fair Value		28,535
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	32,291	33,629
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	1,140	1,557
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	(136)	(131)
Assets, Fair Value Disclosure, Recurring	$ 33,295
Fair Value		$ 35,055

Securities - Amortized Cost and

Securities - Amortized Cost and Fair Value of the Debt Securities Portfolio are Shown by Expected Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Available-for-sale Securities, Debt Maturities [Abstract]
Due in one year or less - Amortized Cost	$ 20,001
Due from one year to five years - Amortized Cost	31,545
Due from five years to ten years - Amortized Cost	21,750
Due after ten years - Amortized Cost	5,679
Mortgage backed securities and residential collateralized mortgage obligations, Amortized cost	129,149
Amortized Cost	208,124	$ 216,035
Due in one year or less - Fair Value	19,935
Due from one year to five years - Fair Value	31,617
Due from five years to ten years - Fair Value	21,784
Due after ten years - Fair Value	5,816
Mortgage backed securities and residential collateralized mortgage obligations, Fair value	129,091
Fair Value	$ 208,243	$ 217,572

Securities - Realized Gains and

Securities - Realized Gains and Losses Related to Securities Available-for-Sale (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Abstract]
Gross realized gains	$ 192	$ 0
Gross realized losses	0	(5)
Net Securities Gains	192	(5)
Proceeds from the sale of available for sale securities	$ 1,920	$ 2,327

Securities - Additional Informa

Securities - Additional Information (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2015USD ($)securities	Dec. 31, 2014USD ($)securities
Investments, Debt and Equity Securities [Abstract]
Tax provision related to the net realized gains	$ 65
Carrying value of securities	$ 168,359	$ 177,060
Number of securities | securities	46	38
Total Aggregate Losses	$ 1,898	$ 1,464

Securities - Summary of Securit

Securities - Summary of Securities that had Unrealized Losses (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	$ 101,914	$ 29,263
Less than 12 Months, Aggregate Losses	(1,184)	(119)
Twelve Months or Longer, Fair Value	21,773	78,352
12 months or greater, Aggregate Losses	(714)	(1,345)
Total, Fair Value	123,687	107,615
Total Aggregate Losses	(1,898)	(1,464)
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	41,156	0
Less than 12 Months, Aggregate Losses	(528)	0
Twelve Months or Longer, Fair Value	4,701	43,865
12 months or greater, Aggregate Losses	(299)	(634)
Total, Fair Value	45,857	43,865
Total Aggregate Losses	(827)	(634)
Mortgage backed securities: residential
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	26,368	9,472
Less than 12 Months, Aggregate Losses	(248)	(30)
Twelve Months or Longer, Fair Value	14,858	26,493
12 months or greater, Aggregate Losses	(333)	(449)
Total, Fair Value	41,226	35,965
Total Aggregate Losses	(581)	(479)
Residential collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	29,458	18,414
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss	354
Less than 12 Months, Aggregate Losses		(81)
Twelve Months or Longer, Fair Value	0	3,899
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss	0
12 months or greater, Aggregate Losses		(139)
Total, Fair Value	29,458	22,313
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss	354
Total Aggregate Losses		(220)
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	4,932	1,377
Less than 12 Months, Aggregate Losses	(54)	(8)
Twelve Months or Longer, Fair Value	2,214	4,095
12 months or greater, Aggregate Losses	(82)	(123)
Total, Fair Value	7,146	5,472
Total Aggregate Losses	$ (136)	$ (131)

- Summary of Activity in the Lo

- Summary of Activity in the Loan Balances and the Allowance for Loan Losses by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Jun. 30, 2015	Dec. 31, 2014
Allowance for loan losses:
Balance, beginning of period	$ 16,797	$ 17,497	$ 17,416	$ 17,505	$ 17,505
Losses charged off	(965)	(1,033)	(1,658)	(2,031)	(3,824)
Recoveries	97	73	171	163	622
Provision charged to expense	0	893	0	1,793	3,113
Balance, end of period	15,929	17,430	15,929	17,430	17,416
Ending allowance balance attributable to loans:
Individually evaluated for impairment						$ 626	$ 1,016
Collectively evaluated for impairment						15,303	16,400
Total ending allowance balance	16,797	17,497	17,416	17,505	17,505	15,929	17,416
Loans:
Individually evaluated for impairment						14,347	16,618
Collectively evaluated for impairment						919,491	913,407
Total ending loans balance						933,838	930,025
Commercial real estate
Allowance for loan losses:
Balance, beginning of period	7,277	10,244	8,446	10,122	10,122
Losses charged off	(98)	(155)	(352)	(700)	(1,407)
Recoveries	11	14	21	21	261
Provision charged to expense	(367)	(159)	(1,292)	501	(530)
Balance, end of period	6,823	9,944	6,823	9,944	8,446
Ending allowance balance attributable to loans:
Individually evaluated for impairment						383	742
Collectively evaluated for impairment						6,440	7,704
Total ending allowance balance	7,277	10,244	8,446	10,122	10,122	6,823	8,446
Loans:
Individually evaluated for impairment						11,899	13,828
Collectively evaluated for impairment						410,852	411,564
Total ending loans balance						422,751	425,392
Commercial
Allowance for loan losses:
Balance, beginning of period	1,110	464	874	497	497
Losses charged off	(50)	0	(50)	0	(35)
Recoveries	1	1	2	2	33
Provision charged to expense	(80)	11	155	(23)	379
Balance, end of period	981	476	981	476	874
Ending allowance balance attributable to loans:
Individually evaluated for impairment						37	51
Collectively evaluated for impairment						944	823
Total ending allowance balance	1,110	464	874	497	497	981	874
Loans:
Individually evaluated for impairment						193	201
Collectively evaluated for impairment						76,235	77,324
Total ending loans balance						76,428	77,525
Residential Real Estate
Allowance for loan losses:
Balance, beginning of period	2,009	1,483	2,127	1,411	1,411
Losses charged off	(56)	(73)	(136)	(150)	(340)
Recoveries	1	3	1	6	7
Provision charged to expense	(97)	33	(135)	179	1,049
Balance, end of period	1,857	1,446	1,857	1,446	2,127
Ending allowance balance attributable to loans:
Individually evaluated for impairment						206	223
Collectively evaluated for impairment						1,651	1,904
Total ending allowance balance	2,009	1,483	2,127	1,411	1,411	1,857	2,127
Loans:
Individually evaluated for impairment						1,559	1,688
Collectively evaluated for impairment						70,021	69,808
Total ending loans balance						71,580	71,496
Home equity loans
Allowance for loan losses:
Balance, beginning of period	3,229	3,478	3,130	3,484	3,484
Losses charged off	(540)	(672)	(664)	(895)	(1,382)
Recoveries	7	8	13	19	76
Provision charged to expense	599	975	816	1,181	952
Balance, end of period	3,295	3,789	3,295	3,789	3,130
Ending allowance balance attributable to loans:
Individually evaluated for impairment						0	0
Collectively evaluated for impairment						3,295	3,130
Total ending allowance balance	3,229	3,478	3,130	3,484	3,484	3,295	3,130
Loans:
Individually evaluated for impairment						550	711
Collectively evaluated for impairment						127,316	125,218
Total ending loans balance						127,866	125,929
Indirect
Allowance for loan losses:
Balance, beginning of period	2,763	1,513	2,459	1,593	1,593
Losses charged off	(134)	(108)	(301)	(177)	(399)
Recoveries	74	40	119	97	214
Provision charged to expense	(162)	88	264	20	1,051
Balance, end of period	2,541	1,533	2,541	1,533	2,459
Ending allowance balance attributable to loans:
Individually evaluated for impairment						0	0
Collectively evaluated for impairment						2,541	2,459
Total ending allowance balance	2,763	1,513	2,459	1,593	1,593	2,541	2,459
Loans:
Individually evaluated for impairment						85	127
Collectively evaluated for impairment						220,783	216,072
Total ending loans balance						220,868	216,199
Consumer
Allowance for loan losses:
Balance, beginning of period	409	315	380	398	398
Losses charged off	(87)	(25)	(155)	(109)	(261)
Recoveries	3	7	15	18	31
Provision charged to expense	107	(55)	192	(65)	212
Balance, end of period	432	242	432	242	380
Ending allowance balance attributable to loans:
Individually evaluated for impairment						0	0
Collectively evaluated for impairment						432	380
Total ending allowance balance	$ 409	$ 315	$ 380	$ 398	$ 398	432	380
Loans:
Individually evaluated for impairment						61	63
Collectively evaluated for impairment						14,284	13,421
Total ending loans balance						$ 14,345	$ 13,484

Loans and Allowance for Loan 43

Loans and Allowance for Loan Losses - Age Analysis of Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$ 10,535	$ 14,139
Current	923,303	915,886
Total ending loans balance	933,838	930,025
Recorded Investment greater than 90 Days and Accruing	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	5,802	8,888
Current	416,949	416,504
Total ending loans balance	422,751	425,392
Recorded Investment greater than 90 Days and Accruing	0	0
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	143	201
Current	76,285	77,324
Total ending loans balance	76,428	77,525
Recorded Investment greater than 90 Days and Accruing	0	0
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,877	1,949
Current	69,703	69,547
Total ending loans balance	71,580	71,496
Recorded Investment greater than 90 Days and Accruing	0	0
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,725	2,087
Current	126,141	123,842
Total ending loans balance	127,866	125,929
Recorded Investment greater than 90 Days and Accruing	0	0
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	676	509
Current	220,192	215,690
Total ending loans balance	$ 220,868	216,199
Recorded Investment greater than 90 Days and Accruing		0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$ 312	505
Current	14,033	12,979
Total ending loans balance	14,345	13,484
Recorded Investment greater than 90 Days and Accruing	0	0
30-59 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,456	4,519
30-59 Days Past Due | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	349	3,026
30-59 Days Past Due | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	47	10
30-59 Days Past Due | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	102	431
30-59 Days Past Due | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	384	530
30-59 Days Past Due | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	497	287
30-59 Days Past Due | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	77	235
60-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	664	565
60-89 Days Past Due | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	108	5
60-89 Days Past Due | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	9	94
60-89 Days Past Due | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	360	37
60-89 Days Past Due | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	42	315
60-89 Days Past Due | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	132	92
60-89 Days Past Due | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	13	22
90 Days and Greater
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	8,415	9,055
90 Days and Greater | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	5,345	5,857
90 Days and Greater | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	87	97
90 Days and Greater | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,415	1,481
90 Days and Greater | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,299	1,242
90 Days and Greater | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	47	130
90 Days and Greater | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$ 222	$ 248

Loans and Allowance for Loan 44

Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment, Total	$ 14,347	$ 20,258	$ 14,347	$ 20,258	$ 16,618
Unpaid Principal Balance, Total	19,171	27,797	19,171	27,797	22,629
Related Allowance, Total	626	857	626	857	1,016
Average Recorded Balance, Total	14,724	19,693	15,355	20,298	18,652
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	10,966	13,276	10,966	13,276	11,578
Unpaid Principal Balance	13,837	18,712	13,837	18,712	16,320
Related Allowance	0	0	0	0	0
Average Recorded Balance	11,279	12,894	11,378	13,772	12,650
Recorded Investment	933	2,917	933	2,917	2,250
Unpaid Principal Balance	1,901	3,907	1,901	3,907	2,256
Related Allowance	383	772	383	772	742
Average Recorded Balance	855	3,290	1,320	2,964	2,903
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	53	1,353	53	1,353	74
Unpaid Principal Balance	53	1,577	53	1,577	391
Related Allowance	0	0	0	0	0
Average Recorded Balance	54	778	61	590	445
Recorded Investment	140	293	140	293	127
Unpaid Principal Balance	140	293	140	293	127
Related Allowance	37	85	37	85	51
Average Recorded Balance	166	275	153	269	169
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	1,207	1,237	1,207	1,237	1,316
Unpaid Principal Balance	1,398	1,439	1,398	1,439	1,457
Related Allowance	0	0	0	0	0
Average Recorded Balance	1,271	1,235	1,286	1,401	1,241
Recorded Investment	352	0	352	0	372
Unpaid Principal Balance	352	0	352	0	372
Related Allowance	206	0	206	0	223
Average Recorded Balance	356	11	361	7	148
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	550	953	550	953	711
Unpaid Principal Balance	1,249	1,535	1,249	1,535	1,408
Related Allowance	0	0	0	0	0
Average Recorded Balance	589	967	630	1,015	874
Recorded Investment	0	0	0	0	0
Unpaid Principal Balance	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Balance	0	0	0	0	0
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	85	165	85	165	127
Unpaid Principal Balance	180	231	180	231	235
Related Allowance	0	0	0	0	0
Average Recorded Balance	91	178	103	183	158
Recorded Investment	0	0	0	0	0
Unpaid Principal Balance	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Balance	0	0	0	0	0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	61	64	61	64	63
Unpaid Principal Balance	61	103	61	103	63
Related Allowance	0	0	0	0	0
Average Recorded Balance	63	65	63	97	64
Recorded Investment	0	0	0	0	0
Unpaid Principal Balance	0	0	0	0	0
Related Allowance	0	0	0	0	0
Average Recorded Balance	$ 0	$ 0	$ 0	$ 0	$ 0

Loans and Allowance for Loan 45

Loans and Allowance for Loan Losses - Troubled Debt Restructuring Loan Information (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015USD ($)contracts	Jun. 30, 2014USD ($)contracts	Jun. 30, 2015USD ($)contracts	Jun. 30, 2014USD ($)contracts	Jun. 30, 2015SecurityLoan	Jun. 30, 2014SecurityLoan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | SecurityLoan					0	0
Number of Contracts | contracts	0	1	2	101
Recorded Investment	$ 0	$ 500	$ 624	$ 8,567
Unpaid Principal	$ 0	$ 500	$ 624	$ 11,753
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts	0	1	2	19
Recorded Investment	$ 0	$ 500	$ 624	$ 6,630
Unpaid Principal	$ 0	$ 500	$ 624	$ 8,940
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts		0		1
Recorded Investment		$ 0		$ 0
Unpaid Principal		$ 0		$ 170
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts		0		13
Recorded Investment		$ 0		$ 948
Unpaid Principal		$ 0		$ 1,052
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts		0		28
Recorded Investment		$ 0		$ 761
Unpaid Principal		$ 0		$ 1,296
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts		0		39
Recorded Investment		$ 0		$ 164
Unpaid Principal		$ 0		$ 231
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contracts		0		1
Recorded Investment		$ 0		$ 64
Unpaid Principal		$ 0		$ 64

Loans and Allowance for Loan 46

Loans and Allowance for Loan Losses - Loans on Nonaccrual Status (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	$ 15,681	$ 16,578
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	7,408	7,884
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	193	189
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	3,488	3,803
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	3,771	3,900
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	568	475
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	$ 253	$ 327

Loans and Allowance for Loan 47

Loans and Allowance for Loan Losses - Summary of Recorded Investment Based on Delinquency Status (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	$ 933,838	$ 930,025
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	422,751	425,392
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	76,428	77,525
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	71,580	71,496
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	127,866	125,929
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	220,868	216,199
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	14,345	13,484
Commercial Credit Exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	484,260	483,366
Total loans internally credit risk graded	504,265	509,266
Total loans not internally credit risk graded	429,573	420,759
Total ending loans balance	933,838	930,025
Commercial Credit Exposure | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	10	66
Commercial Credit Exposure | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	5,461	5,121
Commercial Credit Exposure | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	9,441	8,693
Commercial Credit Exposure | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	405,323	364,548
Commercial Credit Exposure | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	64,025	104,938
Commercial Credit Exposure | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	6,890	6,554
Commercial Credit Exposure | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	13,115	19,346
Commercial Credit Exposure | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	425,470	416,154
Commercial Credit Exposure | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	1,060	1,282
Commercial Credit Exposure | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	354	466
Commercial Credit Exposure | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	2,689	2,857
Commercial Credit Exposure | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	407,739	404,937
Total loans internally credit risk graded	422,751	425,392
Total loans not internally credit risk graded	0	0
Total ending loans balance	422,751	425,392
Commercial Credit Exposure | Commercial real estate | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Commercial real estate | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	600	600
Commercial Credit Exposure | Commercial real estate | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	7,035	8,576
Commercial Credit Exposure | Commercial real estate | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	339,190	301,225
Commercial Credit Exposure | Commercial real estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	60,914	94,536
Commercial Credit Exposure | Commercial real estate | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	3,111	2,365
Commercial Credit Exposure | Commercial real estate | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	11,901	18,090
Commercial Credit Exposure | Commercial real estate | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Commercial real estate | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Commercial real estate | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial real estate | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial real estate | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial real estate | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	72,479	73,173
Total loans internally credit risk graded	76,428	77,525
Total loans not internally credit risk graded	0	0
Total ending loans balance	76,428	77,525
Commercial Credit Exposure | Commercial | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	10	66
Commercial Credit Exposure | Commercial | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	4,861	4,521
Commercial Credit Exposure | Commercial | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	2,406	117
Commercial Credit Exposure | Commercial | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	62,403	60,074
Commercial Credit Exposure | Commercial | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	2,799	8,395
Commercial Credit Exposure | Commercial | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	3,756	4,163
Commercial Credit Exposure | Commercial | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	193	189
Commercial Credit Exposure | Commercial | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Commercial | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Commercial | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Commercial | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	0	0
Commercial Credit Exposure | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	4,042	5,256
Total loans internally credit risk graded	5,086	6,349
Total loans not internally credit risk graded	66,494	65,147
Total ending loans balance	71,580	71,496
Commercial Credit Exposure | Residential Real Estate | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Residential Real Estate | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Residential Real Estate | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Residential Real Estate | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	3,730	3,249
Commercial Credit Exposure | Residential Real Estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	312	2,007
Commercial Credit Exposure | Residential Real Estate | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	23	26
Commercial Credit Exposure | Residential Real Estate | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	1,021	1,067
Commercial Credit Exposure | Residential Real Estate | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Residential Real Estate | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Residential Real Estate | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	65,104	63,643
Commercial Credit Exposure | Residential Real Estate | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	102	230
Commercial Credit Exposure | Residential Real Estate | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	167	37
Commercial Credit Exposure | Residential Real Estate | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	1,121	1,237
Commercial Credit Exposure | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Total loans internally credit risk graded	0	0
Total loans not internally credit risk graded	127,866	125,929
Total ending loans balance	127,866	125,929
Commercial Credit Exposure | Home equity loans | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Home equity loans | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Home equity loans | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Home equity loans | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Home equity loans | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Home equity loans | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Home equity loans | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Home equity loans | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Home equity loans | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Home equity loans | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	126,141	123,842
Commercial Credit Exposure | Home equity loans | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	384	530
Commercial Credit Exposure | Home equity loans | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	42	315
Commercial Credit Exposure | Home equity loans | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	1,299	1,242
Commercial Credit Exposure | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Total loans internally credit risk graded	0	0
Total loans not internally credit risk graded	220,868	216,199
Total ending loans balance	220,868	216,199
Commercial Credit Exposure | Indirect | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Indirect | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Indirect | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Indirect | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Indirect | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Indirect | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Indirect | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Indirect | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Indirect | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Indirect | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	220,192	215,690
Commercial Credit Exposure | Indirect | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	497	287
Commercial Credit Exposure | Indirect | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	132	92
Commercial Credit Exposure | Indirect | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	47	130
Commercial Credit Exposure | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Total loans internally credit risk graded	0	0
Total loans not internally credit risk graded	14,345	13,484
Total ending loans balance	14,345	13,484
Commercial Credit Exposure | Consumer | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Consumer | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Consumer | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Consumer | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Consumer | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	0
Commercial Credit Exposure | Consumer | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Consumer | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Consumer | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Consumer | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	0
Commercial Credit Exposure | Consumer | Current loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	14,033	12,979
Commercial Credit Exposure | Consumer | 30-59 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	77	235
Commercial Credit Exposure | Consumer | 60-89 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	13	22
Commercial Credit Exposure | Consumer | 90 days past due loans not internally risk graded
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans not internally credit risk graded	$ 222	$ 248

Loans and Allowance for Loan 48

Loans and Allowance for Loan Losses - Additional Information (Details) - Jun. 30, 2015 - USD ($) $ in Thousands	Total
Accounts, Notes, Loans and Financing Receivable [Line Items]
Threshold Period Past Due for Write-off of Financing Receivable	90 days
Historical loss measurement period	3 years
Allocated reserves of nonaccrual TDR loans	$ 0
Additional commitments to lend	$ 623
Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Time period of repayment based on delinquency period one	30 days
Time period of repayment based on delinquency period two	60 days
Time period of repayment based on delinquency period three	90 days
Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Time period of repayment based on delinquency period one	59 days
Time period of repayment based on delinquency period two	89 days

Deposits - Deposit Balances (De

Deposits - Deposit Balances (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Deposits
Demand and other noninterest-bearing	$ 148,939	$ 158,476
Interest checking	178,657	171,312
Savings	129,557	128,383
Money market accounts	151,737	136,576
Consumer time deposits	334,325	337,670
Public time deposits	108,006	102,508
Total deposits	$ 1,051,221	$ 1,034,925

Deposits - Additional Informati

Deposits - Additional Information (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
Certificates of deposit denominations	$ 250,000
Aggregate amount of certificates of deposit in denominations of $100,000 or more	$ 94,225,000	$ 83,516,000

Deposits - Contractual Maturiti

Deposits - Contractual Maturities of Certificates of Deposits (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Time Deposits, Fiscal Year Maturity [Abstract]
0-12 months	$ 246,563
12-24 months	144,483
24-36 months	41,383
36-48 months	4,708
48-60 months	5,194
Total	$ 442,331	$ 440,178

Short-Term Borrowings - Additio

Short-Term Borrowings - Additional Information (Details) - Short-term Debt, Type [Domain] - USD ($)	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Short-term Debt [Line Items]
Total short-term borrowings	$ 635,000	$ 10,611,000
Line of credit	50.00%
Home equity lines of credit	$ 96,441,000
Available line of credit	48,220,000
Line of credit outstanding	0	0
Line of credit, capacity drawn	71,389,000
Federal Funds Purchased		10,000,000
Securities sold under repurchase agreements	635,000	$ 611,000
Unaffiliated Financial Institution
Short-term Debt [Line Items]
Line of credit outstanding	0
Line of credit, capacity drawn	$ 6,000,000

Short-Term Borrowings - Compone

Short-Term Borrowings - Components of short-term borrowings (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Short-term Debt [Line Items]
Total short-term borrowings	$ 635	$ 10,611
Average balance during the year	$ 734	$ 3,886
Weighted-average annual interest rate during the year	0.25%	0.59%
Maximum month-end balance	$ 887	$ 10,611
Federal Funds Purchased
Short-term Debt [Line Items]
Total short-term borrowings	0	10,000
Securities Sold under Agreements to Repurchase
Short-term Debt [Line Items]
Total short-term borrowings	$ 635	$ 611

Federal Home Loan Bank Advanc54

Federal Home Loan Bank Advances - Additional Information (Details) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2012
Securities Pledged As Collateral [Line Items]
Long-term Federal Home Loan Bank Advances	$ 47,027,000		$ 54,321,000
Maximum borrowing capacity of the Bank	71,389,000
Cash management line of credit	40,000,000
Cash Management Line Of Credit Outstanding	0		0
Prepayments For Federal Home Loan Bank Advances			$ 27,500,000
Federal Home Loan Bank advances, Activity for Year, average interest rate			2.47%
Federal Home Loan Bank advances, contractual average interest rate			0.88%
Deferred FHLB prepayment penalty	106,000	$ 105,000		$ 1,017,000
Minimum [Member]
Securities Pledged As Collateral [Line Items]
Federal Home Loan Bank advances, remaining maturity			12 months
Federal Home Loan Bank advances, fixed rate, remaining maturity			49 months
Maximum [Member]
Securities Pledged As Collateral [Line Items]
Federal Home Loan Bank advances, remaining maturity			31 months
Federal Home Loan Bank advances, fixed rate, remaining maturity			67 months
Multi-family mortgage loans [Member]
Securities Pledged As Collateral [Line Items]
Investment securities	98,714,000
Residential real estate mortgage loans [Member]
Securities Pledged As Collateral [Line Items]
Investment securities	$ 5,040,000

Federal Home Loan Bank Advanc55

Federal Home Loan Bank Advances - Maturities of FHLB Advances Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	$ 47,027	$ 54,321
Restructuring prepayment penalty	$ (473)	(579)
Maturities January 2015 with fixed rate 0.80% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.80%
Federal Home Loan Bank advances amount	$ 0	20,000
Maturity March 2015 with fixed rate of 0.24% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.24%
Federal Home Loan Bank advances amount	$ 0	7,400
Maturity December 2016 with fixed rate 0.79% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.79%
Federal Home Loan Bank advances amount	$ 10,000	10,000
Maturity January 2017 with a variable rate of 0.42% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.42%
Federal Home Loan Bank advances amount	$ 20,000	0
Maturity June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	$ 15,000	15,000
Maturity June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% [Member] | Minimum [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.89%
Maturity June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% [Member] | Maximum [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	0.99%
Maturity June 2018 fixed rate 1.24% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	1.24%
Federal Home Loan Bank advances amount	$ 2,500	$ 2,500

Federal Home Loan Bank Advanc56

Federal Home Loan Bank Advances - Schedule of Maturities (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Balance
2,015	$ 0
2,016	10,000
2,017	35,000
2,018	2,500
2,019	0
Thereafter	0
Total	47,500
Restructuring prepayment penalty	(473)	$ (579)
Federal Home Loan Bank advances (Note 8)	$ 47,027	$ 54,321
Weighted Average Rate
2,015	0.00%
2,016	0.79%
2,017	0.65%
2,018	1.24%
2,019	0.00%
Thereafter	0.00%
Total	0.71%

Trust Preferred Securities - Ad

Trust Preferred Securities - Additional Information (Details) - USD ($)	1 Months Ended		6 Months Ended
	Aug. 31, 2010	May. 31, 2007	Jun. 30, 2015	Dec. 31, 2014
Trust Preferred Securities [Line Items]
Accrued interest payable			$ 613,000	$ 596,000
Maturity date of subordinate notes			Jun. 15, 2037
Weighted average price of shares issued from securities conversion (in dollars per share)	$ 4.41
Balance of the subordinated notes payable			$ 16,238,000	16,238,000
Common Stock
Trust Preferred Securities [Line Items]
Shares issued from conversion of preferred securities	462,234
Trust I [Member]
Trust Preferred Securities [Line Items]
Preferred securities sold to outside investors		$ 10,000,000
Floating interest rate period		three-month LIBOR
LIBOR basis points		1.48%
Effective interest rate			1.76%
Accrued interest payable			$ 6,000	6,000
Amount of principal securities exchanged for common stock	$ 2,125,000
Balance of the subordinated notes payable			$ 8,119,000
Trust II [Member]
Trust Preferred Securities [Line Items]
Preferred securities sold to outside investors		$ 10,000,000
Floating interest rate period		three-month LIBOR
LIBOR basis points		1.48%
Fixed interest rate of Trust II		6.64%
Effective interest rate			6.64%
Accrued interest payable			$ 21,000	$ 22,000
Amount of principal securities exchanged for common stock	$ 2,125,000
Balance of the subordinated notes payable			$ 8,119,000

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details)	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitment expiration date, minimum	30 days
Commitment expiration date, maximum	120 days

Commitments and Contingencies59

Commitments and Contingencies - Summary of The Contractual Amount of Commitments (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$ 182,055	$ 207,557
Commitments to extend credit [Member]
Loss Contingencies [Line Items]
Contractual amount of commitments, total	75,400	104,982
Home equity loans
Loss Contingencies [Line Items]
Contractual amount of commitments, total	98,523	94,443
Standby letters of credit [Member]
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$ 8,132	$ 8,132

Estimated Fair Value of Finan60

Estimated Fair Value of Financial Instruments - Summary of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Securities	$ 208,243	$ 217,572
Accrued interest payable	613	596
Carrying Value [Member]
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and due from banks, Federal funds sold and interest bearing deposits in other banks	33,101	24,142
Securities	208,243	217,572
Restricted stock	5,741	5,741
Portfolio loans, net	917,909	912,609
Loans held for sale	4,050	10,483
Accrued interest receivable	3,512	3,635
Demand, savings and money market	608,890	594,747
Certificates of deposit	442,331	440,178
Short-term borrowings	635	10,611
Federal Home Loan Bank advances	47,027	54,321
Junior subordinated debentures	16,238	16,238
Accrued interest payable	613	596
Estimated Fair Value [Member]
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and due from banks, Federal funds sold and interest bearing deposits in other banks	33,101	24,142
Securities	208,243	217,572
Portfolio loans, net	922,922	913,844
Loans held for sale	4,227	11,164
Accrued interest receivable	3,512	3,635
Demand, savings and money market	590,517	579,825
Certificates of deposit	443,761	441,786
Short-term borrowings	635	10,611
Federal Home Loan Bank advances	47,488	54,847
Junior subordinated debentures	21,780	22,452
Accrued interest payable	613	596
Quoted Market Prices in Active Markets (Level 1)
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Cash and due from banks, Federal funds sold and interest bearing deposits in other banks	33,101	24,142
Securities	0	0
Internal Models with Significant Observable Market Parameters (Level 2)
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Securities	208,243	217,572
Loans held for sale	4,227	11,164
Accrued interest receivable	804	921
Demand, savings and money market	590,517	579,825
Certificates of deposit	443,761	441,786
Short-term borrowings	635	10,611
Federal Home Loan Bank advances	47,488	54,847
Junior subordinated debentures	21,780	22,452
Accrued interest payable	0	0
Internal Models with Significant Unobservable Market Parameters (Level 3)
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Portfolio loans, net	922,922	913,844
Loans held for sale	0	0
Accrued interest receivable	2,708	2,714
Accrued interest payable	$ 613	$ 596

Estimated Fair Value of Finan61

Estimated Fair Value of Financial Instruments - Assets Measured by Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	$ 208,408	$ 217,724
U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	45,857
U.S. Government agencies and corporations | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	45,857	60,762
Mortgage backed securities: residential
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	84,725
Mortgage backed securities: residential | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	84,725	93,220
Residential collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	44,366
Residential collateralized mortgage obligations | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	44,366	28,535
State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	33,295
State and political subdivisions | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	33,295	35,055
Derivative interest rate swaps | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	165	152
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mortgage backed securities: residential
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Residential collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Derivative interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	208,408	217,724
Significant Other Observable Inputs (Level 2) [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	45,857	60,762
Significant Other Observable Inputs (Level 2) [Member] | Mortgage backed securities: residential
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	84,725	93,220
Significant Other Observable Inputs (Level 2) [Member] | Residential collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	44,366	28,535
Significant Other Observable Inputs (Level 2) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	33,295	35,055
Significant Other Observable Inputs (Level 2) [Member] | Derivative interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	165	152
Significant Unobservable Inputs (Level 3) [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Significant Unobservable Inputs (Level 3) [Member] | Mortgage backed securities: residential
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Significant Unobservable Inputs (Level 3) [Member] | Residential collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Significant Unobservable Inputs (Level 3) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Significant Unobservable Inputs (Level 3) [Member] | Derivative interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	$ 0	$ 0

Estimated Fair Value of Finan62

Estimated Fair Value of Financial Instruments - Balances of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets at fair value on a nonrecurring basis	$ 550	$ 1,508
Commercial real estate | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans: Commercial Real Estate	550	1,508
Quoted Market Prices in Active Markets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets at fair value on a nonrecurring basis	0	0
Quoted Market Prices in Active Markets (Level 1) | Commercial real estate | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans: Commercial Real Estate	0	0
Internal Models with Significant Observable Market Parameters (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets at fair value on a nonrecurring basis	0	0
Internal Models with Significant Observable Market Parameters (Level 2) | Commercial real estate | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans: Commercial Real Estate	0	0
Internal Models with Significant Unobservable Market Parameters (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans: Commercial Real Estate	922,922	913,844
Internal Models with Significant Unobservable Market Parameters (Level 3) | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total assets at fair value on a nonrecurring basis	550	1,508
Internal Models with Significant Unobservable Market Parameters (Level 3) | Commercial real estate | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Loans: Commercial Real Estate	$ 550	$ 1,508

Estimated Fair Value of Finan63

Estimated Fair Value of Financial Instruments - Level 3 Valuation Inputs and Technique (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Internal Models with Significant Unobservable Market Parameters (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate		$ 1,508
Fair value of loans	$ 922,922	$ 913,844
Fair Value, Measurements, Nonrecurring [Member] | Internal Models with Significant Unobservable Market Parameters (Level 3) | Collateral dependent impaired loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of loans	$ 550
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Comparability adjustments (percent)	15.00%	10.00%
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Comparability adjustments (percent)	20.00%	20.00%

Estimated Fair Value of Finan64

Estimated Fair Value of Financial Instruments - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3			$ 0
Impaired loans, valuation allowance	$ 626,000	$ 857,000	626,000	$ 1,016,000
Collateral Dependent Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans, principal balance	933,000	3,210,000	933,000
Impaired loans, valuation allowance	383,000	857,000	383,000
Impaired loans, increase (decrease) in allowance	198,000		$ 359,000
Impaired loans, reduction in loan losses	$ 5,000	$ 11,000

Share-Based Compensation - Addi

Share-Based Compensation - Additional Information (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015USD ($)Installment	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)Installmentshares	Jun. 30, 2014USD ($)shares	Dec. 31, 2006$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options granted			0	0
Total intrinsic value of options outstanding | $	$ 166,000		$ 166,000
Options exercised			19,591	0
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option term			10 years
General vesting period			3 years
Annual vesting percentage			33.33%
Expense recorded for share based compensation | $	58,000	$ 30,000	$ 170	$ 59
Restricted stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expense recorded for share based compensation | $	$ 16,000	$ 34,000	$ 16	72
Number of installments | Installment	2		2
Stock appreciation rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option term			10 years
General vesting period			3 years
Expense recorded for share based compensation | $			$ 0	$ 0
Stock appreciation rights shares issued					30,000
Stock appreciation rights price of long term restricted share (in dollars per share) | $ / shares					$ 19
Shares expired due to employee terminations					15,500

Share-Based Compensation - Summ

Share-Based Compensation - Summary of Options Outstanding (Details) - Jun. 30, 2015 - $ / shares	Total
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Outstanding, Number (in shares)	388,589
Weighted Average Remaining Contractual Life	6 years 15 days
Exercisable, Number (in shares)	262,718
Weighted Average Exercise Price (in usd per share)	$ 12.42
$5.39 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 5.39
Outstanding, Number (in shares)	30,000
Weighted Average Remaining Contractual Life	6 years 7 months 2 days
Exercisable, Number (in shares)	30,000
Weighted Average Exercise Price (in usd per share)	$ 5.39
$9.07-$9.56 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices, minimum (in usd per share)	9.07
Range of exercise prices, maximum (in usd per share)	$ 9.56
Outstanding, Number (in shares)	106,589
Weighted Average Remaining Contractual Life	7 years 11 months 5 days
Exercisable, Number (in shares)	61,218
Weighted Average Exercise Price (in usd per share)	$ 9.14
$11.03 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 11.03
Outstanding, Number (in shares)	109,500
Weighted Average Remaining Contractual Life	8 years 10 months 24 days
Exercisable, Number (in shares)	36,500
Weighted Average Exercise Price (in usd per share)	$ 11.03
$12.12 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 12.12
Outstanding, Number (in shares)	7,500
Weighted Average Remaining Contractual Life	9 years 26 days
Exercisable, Number (in shares)	0
Weighted Average Exercise Price (in usd per share)	$ 0
$14.47 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 14.47
Outstanding, Number (in shares)	75,000
Weighted Average Remaining Contractual Life	2 years 7 months 6 days
Exercisable, Number (in shares)	75,000
Weighted Average Exercise Price (in usd per share)	$ 14.47
$16.00-$16.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 16
Outstanding, Number (in shares)	30,000
Weighted Average Remaining Contractual Life	1 year 7 months 2 days
Exercisable, Number (in shares)	30,000
Weighted Average Exercise Price (in usd per share)	$ 16
$19.10 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$ 19.10
Outstanding, Number (in shares)	30,000
Weighted Average Remaining Contractual Life	7 months 2 days
Exercisable, Number (in shares)	30,000
Weighted Average Exercise Price (in usd per share)	$ 19.10

Share-Based Compensation - Su67

Share-Based Compensation - Summary of Stock Options (Details) - $ / shares	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at beginning of period, shares	452,530	337,696
Granted, shares	0	0
Forfeited or expired, shares	(44,350)	0
Exercised, shares	(19,591)	0
Stock dividend or split, shares	0	0
Outstanding at end of period, shares	388,589	337,696
Exercisable at end of period, shares	262,718	230,732
Weighted Average Exercise Price (in usd per share)	$ 12.42
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning of period, Weighted Average Exercise Price Per Share (in dollars per share)	12.09	$ 12.43
Granted, Weighted Average Exercise Price Per Share (in dollars per share)	0	0
Forfeited or expired, Weighted Average Exercise Price per Share (in dollars per share)	15.97	0
Exercised, Weighted Average Exercise Price per Share (in dollars per share)	9.30	0
Stock dividend or split, Weighted Average Exercise Price per Share (in dollars per share)	0	0
Outstanding at end of period, Weighted Average Exercise Price per Share (in dollars per share)	$ 11.78	12.43
Weighted Average Exercise Price per Share, Exercisable (in dollars per share)		$ 14.12

Share-Based Compensation - Su68

Share-Based Compensation - Summary of the Status of Restricted Shares (Details) - 6 months ended Jun. 30, 2015 - Restricted stock [Member] - $ / shares	Total
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Nonvested Shares, beginning balance (in shares)	38,552
Nonvested Shares, Granted (in shares)	0
Nonvested Shares, Vested (in shares)	(28,552)
Nonvested Shares, Forfeited or expired (in shares)	0
Nonvested Shares, ending balance (in shares)	10,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Weighted Average Exercise Price per Share, Beginning balance (in dollars per share)	$ 6.45
Weighted Average Exercise Price per Share, Granted (in dollars per share)	0
Weighted Average Exercise Price per Share, Vested (in dollars per share)	5.28
Weighted Average Exercise Price per Share, Forfeited or expired (in dollars per share)	0
Weighted Average Exercise Price per Share, Ending balance (in dollars per share)	$ 9.48

Accumulated Other Comprehensi69

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	$ 140	$ (3,317)	$ (495)	$ (5,188)
Changes in unrealized securities' holding gain (loss), net of taxes	(1,570)	1,381	(808)	3,252
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	3	(127)	3
Balance at the end of the period	(1,430)	(1,933)	(1,430)	(1,933)
Realized losses (gains) on sale of securities	809	715	416	1,680
Reclassification out of AOCI, tax	65	2	65	2
Realized losses (gains) on sale of securities			(192)	5
Tax expense (benefit) (34%)			65	2
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	3	$ (127)	$ 3
Federal tax rate (percent)			34.00%	34.00%
Unrealized securities gains and losses
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	1,648	(2,021)	$ 1,013	$ (3,892)
Changes in unrealized securities' holding gain (loss), net of taxes	(1,570)	1,381	(808)	3,252
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	3	(127)	3
Balance at the end of the period	78	(637)	78	(637)
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	3	(127)	3
Pension and post- retirement costs
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	(1,508)	(1,296)	(1,508)	(1,296)
Changes in unrealized securities' holding gain (loss), net of taxes	0	0	0	0
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	0	0	0
Balance at the end of the period	(1,508)	(1,296)	(1,508)	(1,296)
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	$ 0	$ 0	$ 0	$ 0