LNB Bancorp (LNBB) 10-Q 7 May 15 2015 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2015	7-May-15
Document and Entity Information [Abstract]
Entity Registrant Name	LNB BANCORP INC
Entity Central Index Key	737210
Document Type	10-Q
Document Period End Date	31-Mar-15
Amendment Flag	FALSE
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	-19
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		9,660,677

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
ASSETS
Cash and due from banks	$37,297	$17,927
Federal funds sold and interest bearing deposits in banks	27,623	6,215
Cash and cash equivalents	64,920	24,142
Securities available for sale, at fair value (Note 4)	203,848	217,572
Restricted stock	5,741	5,741
Loans held for sale	4,652	10,483
Loans:
Portfolio loans (Note 5)	924,403	930,025
Allowance for loan losses (Note 5)	-16,797	-17,416
Net loans	907,606	912,609
Bank premises and equipment, net	9,302	9,173
Other real estate owned	772	772
Bank owned life insurance	19,928	19,757
Goodwill, net (Note 3)	21,582	21,582
Intangible assets, net (Note 3)	288	321
Accrued interest receivable	3,611	3,635
Other assets	14,199	10,840
Total Assets	1,256,449	1,236,627
Deposits: (Note 6)
Demand and other noninterest-bearing	153,758	158,476
Savings, money market and interest-bearing demand	460,282	436,271
Time deposits	454,971	440,178
Total deposits	1,069,011	1,034,925
Short-term borrowings (Note 7)	637	10,611
Federal Home Loan Bank advances (Note 8)	46,974	54,321
Junior subordinated debentures (Note 9)	16,238	16,238
Accrued interest payable	591	596
Accrued expenses and other liabilities	5,468	4,597
Total Liabilities	1,138,919	1,121,288
Shareholders’ Equity
Common stock, par value $1 per share, authorized 15,000,000 shares, issued 10,005,009 shares at March 31, 2015 and 10,002,139 at December 31, 2014	10,005	10,002
Additional paid-in capital	51,621	51,441
Retained earnings	62,125	60,568
Accumulated other comprehensive income (loss)	140	-495
Treasury shares at cost, 347,349 shares at March 31, 2015 and 336,745 shares at December 31, 2014	-6,361	-6,177
Total Shareholders’ Equity	117,530	115,339
Total Liabilities and Shareholders’ Equity	1,256,449	1,236,627
Preferred stock, Series A Voting, no par value, authorized 150,000 shares, none issued at March 31, 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 March 31, 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) (USD $)	Mar. 31, 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 March 31, 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 March 31, 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_INC

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Interest and Dividend Income
Loans	$8,924	$8,928
Securities:
U.S. Government agencies and corporations	939	1,028
State and political subdivisions	216	303
Other debt and equity securities	67	117
Federal funds sold and short-term investments	3	17
Total interest income	10,149	10,393
Interest Expense
Deposits	1,022	1,082
Federal Home Loan Bank advances	141	155
Short-term borrowings	0	26
Junior subordinated debentures	169	169
Total interest expense	1,332	1,432
Net Interest Income	8,817	8,961
Provision for Loan Losses (Note 5)	0	900
Net interest income after provision for loan losses	8,817	8,061
Noninterest Income
Investment and trust services	422	400
Deposit service charges	768	770
Other service charges and fees	666	753
Income from bank owned life insurance	171	169
Other income	98	151
Total fees and other income	2,125	2,243
Securities gains, (Note 4)	192	0
Gains on sale of loans	660	703
Loss on sale of other assets, net	0	-34
Total noninterest income	2,977	2,912
Noninterest Expense
Salaries and employee benefits	4,647	4,595
Furniture and equipment	1,286	1,148
Net occupancy	609	613
Professional fees	444	494
Marketing and public relations	385	400
Supplies, postage and freight	261	214
Telecommunications	157	151
Ohio Financial Institutions Tax	210	224
Intangible asset amortization	33	33
FDIC assessments	223	272
Other real estate owned	7	24
Loan and collection expense	315	298
Other expense	612	393
Total noninterest expense	9,189	8,859
Income before income tax expense	2,605	2,114
Income tax expense	758	508
Net Income	1,847	1,606
Other comprehensive income, net of taxes:
Changes in unrealized securities' holding gain, net of taxes	762	1,871
Less: reclassification adjustments for securities' gains realized in net income, net of taxes	127	0
Total other comprehensive income, net of taxes	635	1,871
Comprehensive Income (Loss)	2,482	3,477
Net Income	1,847	1,606
Dividends and accretion on preferred stock	0	35
Net Income Available to Common Shareholders	$1,847	$1,571
Net Income Per Common Share (Note 2)
Basic (in dollars per share)	$0.19	$0.16
Diluted (in dollars per share)	$0.19	$0.16
Dividends declared (in dollars per share)	$0.03	$0.01
Average Common Shares Outstanding
Basic (Shares)	9,639,880	9,615,128
Diluted (in shares)	9,738,594	9,652,263

CONSOLIDATED_STATEMENTS_OF_SHA

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $)	Total	Preferred Stock (net of discount)	Warrant to Purchase Common Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
In Thousands, unless otherwise specified
Beginning balance at Dec. 31, 2013	$111,456	$7,670	$0	$10,002	$51,098	$53,966	($5,188)	($6,092)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,606					1,606
Other comprehensive income (loss), net of tax	1,871						1,871
Share-based compensation	68				68
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	-97					-97
Ending balance at Mar. 31, 2014	107,114	0	0	10,002	51,166	55,440	-3,317	-6,177
Beginning balance at Dec. 31, 2014	115,339	0	0	10,002	51,441	60,568	-495	-6,177
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,847					1,847
Other comprehensive income (loss), net of tax	635						635
Share-based compensation	180				180
Exercising of stock options				3
Purchase of treasury stock	-184							-184
Preferred dividends and accretion of discount	0	0				0
Common dividends declared	-290					-290
Ending balance at Mar. 31, 2015	$117,530	$0	$0	$10,005	$51,621	$62,125	$140	($6,361)

CONSOLIDATED_STATEMENTS_OF_SHA1

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 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)	$0.03	$0.01

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Operating Activities
Net income	$1,847	$1,606
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	0	900
Depreciation and amortization	214	232
Amortization (accretion) of premiums and discounts	-2	460
Amortization of intangibles	33	33
Amortization of loan servicing rights	86	72
Amortization of deferred loan fees	-104	-43
Income from cash surrender value of bank-owned life insurance policies	-171	-169
Federal deferred income tax expense (benefit)	-206	191
Securities gains, net	-192	0
Share-based compensation expense	180	68
Loans originated for sale	-19,085	-18,361
Proceeds from sales of loan originations	25,576	21,734
Net gain from loan sales	-660	-703
Net loss on sale of other assets	0	34
Net decrease (increase) in accrued interest receivable and other assets	-3,541	-3,237
Net increase (decrease) in accrued interest payable, taxes and other liabilities	866	-1,176
Net cash provided by operating activities	4,841	1,641
Investing Activities
Proceeds from sales of available-for-sale securities	1,920	0
Proceeds from maturities of available-for-sale securities	28,335	11,387
Purchase of available-for-sale securities	-15,376	-10,399
Net increase in loans made to customers	5,107	-9,364
Proceeds from the sale of other real estate owned	0	172
Purchase of bank premises and equipment	-343	-53
Proceeds from sale of bank premises and equipment	0	9
Net cash provided by (used in) investing activities	19,643	-8,248
Financing Activities
Net increase (decrease) in demand and other noninterest-bearing	-4,718	569
Net increase in savings, money market and interest-bearing demand	24,011	36,364
Net decrease in certificates of deposit	14,793	-5,671
Net increase (decrease) in short-term borrowings	-9,974	-851
Proceeds from Federal Home Loan Bank advances	25,000	0
Payment of Federal Home Loan Bank advances	-32,400	0
Deferred FHLB prepayment penalty	53	52
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	-290	-132
Net cash provided by financing activities	16,294	22,576
Net increase (decrease) in cash and cash equivalents	40,778	15,969
Cash and cash equivalents, January 1	24,142	52,272
Cash and cash equivalents, March 31	64,920	68,241
Supplemental cash flow information
Interest paid	1,337	1,520
Income taxes paid	0	0
Transfer of loans to other real estate owned	$0	$609

Summary_of_Significant_Account

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 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 will 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 $130 during the three months ended March 31, 2015.
	The transaction has been approved by the Boards of Directors of the Corporation and Northwest Bancshares. Completion of the transaction is subject to customary closing conditions, including the receipt of required regulatory approvals and the approval of the Corporation’s shareholders. Northwest Bancshares has received all required regulatory approvals.
	Basis of Presentation
	The consolidated financial statements include the accounts of LNB Bancorp, Inc. (the “Corporation”) and its wholly-owned subsidiary, The Lorain National Bank (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 March 31, 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

Earnings Per Common Share	3 Months Ended
	Mar. 31, 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 March 31,
		2015		2014
	Basic EPS	(Dollars in thousands, except per share data)
	Net income	$	1,847	$	1,606
	Less:
	Preferred stock dividend and accretion	—		35
	Income allocated to participating securities	4		6
	Net income allocated to common shareholders	$	1,843	$	1,565
	Average common shares outstanding	9,659,079		9,668,297
	Less: participating shares included in average common shares outstanding	19,199		53,169
	Average common shares outstanding used in basic EPS	9,639,880		9,615,128
	Basic net income per common share	$	0.19	$	0.16
	Diluted EPS:
	Income used in diluted earnings per share calculation	$	1,843	$	1,565
	Average common shares outstanding	9,639,880		9,615,128
	Add: Common Stock equivalents
	Stock Options	98,714		37,135
	Average common stock shares outstanding	9,738,594		9,652,263
	Diluted earnings per common share	$	0.19	$	0.16
	For the three month period ended March 31, 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 three month period ended March 31, 2014, options to purchase approximately 172,000 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	3 Months Ended
	Mar. 31, 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:
		March 31, 2015		December 31, 2014
		(Dollars in thousands)
	Core deposit intangibles	$	1,367	$	1,367
	Less: accumulated amortization	1,079		1,046
	Carrying value of core deposit intangibles	$	288	$	321

Securities

Securities	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Securities	Securities
	The amortized cost, gross unrealized gains and losses and fair values of securities at March 31, 2015 and December 31, 2014 was as follows:
		At March 31, 2015
		Amortized		Unrealized Gains			Unrealized Losses			Fair
		Cost								Value
		(Dollars in thousands)
	Securities available for sale:
	U.S. Government agencies and corporations	$	46,265	$	92		$	(163	)	$	46,194
	Mortgage backed securities: residential	90,474		1,162			(324		)	91,312
	Residential collateralized mortgage obligations	31,883		242			—			32,125
	State and political subdivisions	32,728		1,526			(37		)	34,217
	Total Securities	$	201,350	$	3,022		$	(524	)	$	203,848
		At December 31, 2014
		Amortized		Unrealized Gains			Unrealized Losses			Fair
		Cost								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 March 31, 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 March 31, 2015
		Amortized Cost		Fair
				Value
		(Dollars in thousands)
	Securities available for sale:
	Due in one year or less	$	24,239	$	24,240
	Due from one year to five years	36,918		37,611
	Due from five years to ten years	11,741		12,233
	Due after ten years	6,095		6,327
	Mortgage backed securities and Residential collateralized mortgage obligations	122,357		123,437
		$	201,350	$	203,848
	The following table shows the proceeds from sales of available-for-sale securities for the three month period ended March 31, 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.
		Three months ended March 31,
		2015		2014
		(Dollars in thousands)
	Gross realized gains	$	192	$	—
	Gross realized losses	—		—
	Net Securities Gains	$	192	$	—
	Proceeds from the sale of available for sale securities	$	1,920	$	—
	The tax provision related to these net realized gains was $65 for the first quarter of 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 $178,244 and $177,060 at March 31, 2015 and December 31, 2014, respectively.
	The following is a summary of securities that had unrealized losses at March 31, 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 March 31, 2015, the Corporation held 24 securities with unrealized losses totaling $524. 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 March 31, 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	$	19,410	$	(90	)	$	4,926		$	(73	)	$	24,336	$	(163	)
	Mortgage backed securities: residential	8,719		(28		)	18,279			(296		)	26,998		(324		)
	State and political subdivisions	1,925		(5		)	2,270			(32		)	4,195		(37		)
	Total	$	30,054	$	(123	)	$	25,475		$	(401	)	$	55,529	$	(524	)
		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 March 31, 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_L

Loans and Allowance for Loan Losses	3 Months Ended
	Mar. 31, 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 months ended March 31, 2015, March 31, 2014 and the year ended December 31, 2014 are summarized as follows:
	Three Months Ended March 31, 2015
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity Loans
		(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	(255		)	—			(80		)	(124		)	(168		)	(66		)	(693		)
	Recoveries	10			1			1			6			43			13			74
	Provision charged to expense	(924		)	235			(39		)	217			429			82			—
	Balance, end of period	$	7,277		$	1,110		$	2,009		$	3,229		$	2,763		$	409		$	16,797
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	186		$	116		$	212		$	—		$	—		$	—		$	514
	Collectively evaluated for impairment	7,091			994			1,797			3,229			2,763			409			16,283
	Total ending allowance balance	$	7,277		$	1,110		$	2,009		$	3,229		$	2,763		$	409		$	16,797
	Loans:
	Individually evaluated for impairment	$	12,368		$	247		$	1,694		$	628		$	97		$	62		$	15,096
	Collectively evaluated for impairment	407,012			75,747			69,693			126,382			217,663			12,810			909,307
	Total ending loans balance	$	419,380		$	75,994		$	71,387		$	127,010		$	217,760		$	12,872		$	924,403
	Three Months Ended March 31, 2014
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
	Allowance for loan losses:
	Balance, beginning of period	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Losses charged off	(546		)	—			(77		)	(222		)	(70		)	(83		)	(998		)
	Recoveries	6			1			2			11			58			12			90
	Provision charged to expense	662			(34		)	147			205			(68		)	(12		)	900
	Balance, end of period	$	10,244		$	464		$	1,483		$	3,478		$	1,513		$	315		$	17,497
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	838		$	73		$	6		$	—		$	—		$	—		$	917
	Collectively evaluated for impairment	9,406			$	391		$	1,477		$	3,478		$	1,513		$	315		16,580
	Total ending allowance balance	$	10,244		$	464		$	1,483		$	3,478		$	1,513		$	315		$	17,497
	Loans:
	Individually evaluated for impairment	$	16,175		$	460		$	1,254		$	980		$	190		$	65		$	19,124
	Collectively evaluated for impairment	392,292			82,837			67,417			121,844			209,504			17,171			891,065
	Total ending loans balance	$	408,467		$	83,297		$	68,671		$	122,824		$	209,694		$	17,236		$	910,189
	Year Ended December 31, 2014
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(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 March 31, 2015
	(Dollars in thousands)	30-59 Days			60-89 Days			90 Days and Greater			Total Past Due			Current			Total Loans			Recorded
		Past Due			Past Due															Investment
						>
						90 Days
						and
						Accruing
Commercial real estate	$	923		$	1,305		$	4,498		$	6,726		$	412,654		$	419,380		$	—
Commercial	594			—			90			684			75,310			75,994			—
Residential real estate	368			16			1,453			1,837			69,550			71,387			—
Home equity loans	497			409			1,422			2,328			124,682			127,010			—
Indirect	420			149			128			697			217,063			217,760
Consumer	30			140			89			259			12,613			12,872			—
Total	$	2,832		$	2,019		$	7,680		$	12,531		$	911,872		$	924,403		$	—
Age Analysis of Past Due Loans as of December 31, 2014
(Dollars in thousands)	30-59 Days			60-89 Days						Total Past Due			Current			Total Loans			Recorded
	Past Due			Past Due			90 Days and Greater												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 March 31, 2015, December 31, 2014 and March 31, 2014 are as follows:
	At March 31, 2015									Three Months
										Ended
										31-Mar-15
	Recorded			Unpaid Principal			Related			Average Recorded
	Investment			Balance			Allowance			Balance
	(Dollars in thousands)
With no related allowance recorded:
Commercial real estate	$	11,591		$	16,521		$	—		$	11,585
Commercial	55			226			—			65
Residential real estate	1,335			1,477			—			1,325
Home equity loans	628			1,376			—			670
Indirect	97			192			—			112
Consumer	62			62			—			63
With allowance recorded:
Commercial real estate	777			1,901			186			1,513
Commercial	192			192			116			159
Residential real estate	359			359			212			366
Home equity loans	—			—			—			—
Indirect	—			—			—			—
Consumer	—			—			—			—
Total	$	15,096		$	22,306		$	514		$	15,858
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
	Investment			Balance			Allowance			Balance
	(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 March 31, 2014									Three Months
										Ended
										31-Mar-14
	Recorded			Unpaid Principal			Related			Average Recorded
	Investment			Balance			Allowance			Balance
	(Dollars in thousands)
With no related allowance recorded:
Commercial real estate	$	12,512		$	16,899		$	—		$	14,021
Commercial	202			255			—			208
Residential real estate	1,233			1,371			—			1,482
Home equity loans	980			1,563			—			1,045
Indirect	190			263			—			192
Consumer	65			97			—			113
With allowance recorded:
Commercial real estate	3,663			5,553			838			2,988
Commercial	258			258			73			258
Residential real estate	21			82			6			11
Home equity loans	—			—			—			—
Indirect	—			—			—			—
Consumer	—			—			—			—
Total	$	19,124		$	26,341		$	917		$	20,318
*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 $9 for the TDR loans at March 31, 2015.
The following table summarizes the number of loans modified as a TDR during the three months of March 31, 2015. In the first quarter of 2014 there were no loans that were modified with a TDR designation.
	Three Months Ended As of March 31, 2015
	(Dollars in thousands)
	Number of Contracts		Recorded Investment	Unpaid Principal
Commercial real estate	2		$628	$628
Total	2		$628	$628
Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs.
The pre-modification and post-modification outstanding recorded investments of loans modified as TDRs during the three months ended March 31, 2015 were not materially different. Loans modified during the three months ended March 31, 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 twelve month periods ended March 31, 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 $632 of additional commitments to lend additional funds to the related debtors whose terms have been modified in a TDR at March 31, 2015.
Nonaccrual Loans
Nonaccrual loan balances at March 31, 2015 and December 31, 2014 are as follows:
Loans On Nonaccrual Status	March 31,			December 31,
	2015			2014
	(Dollars in thousands)
Commercial real estate	$	7,796		$	7,884
Commercial	247			189
Residential real estate	3,633			3,803
Home equity loans	4,571			3,900
Indirect	557			475
Consumer	184			327
Total Nonaccrual Loans	$	16,988		$	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 March 31, 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 March 31, 2015 and December 31, 2014:
Commercial	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
Credit Exposure	Real Estate						Real			Equity
							Estate*			Loans
	31-Mar-15
	(Dollars in thousands)
Loans graded by internal credit risk grade:
Grade 1 — Minimal	$	—		$	13		$	—		$	—		$	—		$	—		$	13
Grade 2 — Modest	600			4,817			—			—			—			—			5,417
Grade 3 — Better than average	7,133			3,064			—			—			—			—			10,197
Grade 4 — Average	332,753			62,141			4,546			—			—			—			399,440
Grade 5 — Acceptable	65,422			1,769			317			—			—			—			67,508
Total Pass Credits	405,908			71,804			4,863			—			—			—			482,575
Grade 6 — Special mention	655			3,782			25			—			—			—			4,462
Grade 7 — Substandard	12,817			408			1,038			—			—			—			14,263
Grade 8 — Doubtful	—			—			—			—			—			—			—
Grade 9 — Loss	—			—			—			—			—			—			—
Total loans internally credit risk graded	419,380			75,994			5,926			—			—			—			501,300
Loans not monitored by internal risk grade:
Current loans not internally risk graded	—			—			64,037			124,682			217,063			12,613			418,395
30-59 days past due loans not internally risk graded	—			—			213			497			420			30			1,160
60-89 days past due loans not internally risk graded	—			—			16			409			149			140			714
90+ days past due loans not internally risk graded	—			—			1,195			1,422			128			89			2,834
Total loans not internally credit risk graded	—			—			65,461			127,010			217,760			12,872			423,103
Total loans internally and not internally credit risk graded	$	419,380		$	75,994		$	71,387		$	127,010		$	217,760		$	12,872		$	924,403
*	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	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
Credit Exposure	Real Estate						Real			Equity
							Estate*			Loans
	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	3 Months Ended
	Mar. 31, 2015
Banking and Thrift [Abstract]
Deposits	Deposits
	Deposit balances are summarized as follows:
		March 31, 2015		December 31, 2014
		(Dollars in thousands)
	Demand and other noninterest-bearing	$	153,758	$	158,476
	Interest checking	183,715		171,312
	Savings	130,463		128,383
	Money market accounts	146,104		136,576
	Consumer time deposits	335,563		337,670
	Public time deposits	114,409		102,508
	Brokered CD's	4,999		—
	Total deposits	$	1,069,011	$	1,034,925
	The aggregate amount of certificates of deposit in denominations of $250,000 or more amounted to $98,185 and $83,516 at March 31, 2015 and December 31, 2014, respectively.
	The maturity distribution of certificates of deposit as of March 31, 2015 are as follows:
		March 31, 2015
		(Dollars in thousands)
	0-12 months	$	243,873
	12-24 months	156,052
	24-36 months	40,742
	36-48 months	8,953
	48-60 months	5,351
	Total	$	454,971

ShortTerm_Borrowings

Short-Term Borrowings	3 Months Ended
	Mar. 31, 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 March 31, 2015, the Bank had pledged approximately $94,871 in qualifying home equity lines of credit, resulting in an available line of credit of approximately $47,436. No amounts were outstanding under the line of credit at March 31, 2015 or December 31, 2014.
	The Corporation has a $6,000 line of credit with an unaffiliated financial institution. As of March 31, 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 March 31, 2015 and December 31, 2014, the outstanding balance of securities sold under repurchase agreements totaled $637 and $611, respectively. No Federal funds were purchased as of March 31, 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 March 31, 2015 and December 31, 2014.
		March 31, 2015			December 31, 2014
	Federal funds purchased	$	—		$	10,000
	Securities sold under agreements to repurchase	637			611
	Total short-term borrowings	$	637		$	10,611
	Short-term borrowings	March 31, 2015			December 31, 2014
	Average balance during the year	$	638		$	3,886
	Weighted-average annual interest rate during the year	0.25		%	0.59		%
	Maximum month-end balance	$	637		$	10,611

Federal_Home_Loan_Bank_Advance

Federal Home Loan Bank Advances	3 Months Ended
	Mar. 31, 2015
Disclosure Federal Home Loan Bank Advances Additional Information [Abstract]
Federal Home Loan Bank Advances	Federal Home Loan Bank Advances
	Federal Home Loan Bank advances amounted to $46,974 and $54,321 at March 31, 2015 and December 31, 2014 respectively. All advances were bullet maturities with no call features. At March 31, 2015, collateral pledged for FHLB advances consisted of qualified multi-family and residential real estate mortgage loans and investment securities of $99,641 and $9,847, respectively. The maximum borrowing capacity of the Bank at March 31, 2015 was $72,774. 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 March 31, 2015 and December 31, 2014.
	Maturities of FHLB advances outstanding at March 31, 2015 and December 31, 2014 are as follows:
		March 31,			December 31,
		2015			2014
		(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	(526		)	(579		)
	Total FHLB advances	$	46,974		$	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 March 31, 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	(526		)
	Total	$	46,974

Trust_Preferred_Securities

Trust Preferred Securities	3 Months Ended
	Mar. 31, 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 1.75% and 6.64% for Trust I and Trust II, respectively. At March 31, 2015 and December 31, 2014, accrued interest payable for Trust I was $6 and $6 and for Trust II was $22 and $22, respectively. At March 31, 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 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	3 Months Ended
	Mar. 31, 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 March 31, 2015 and December 31, 2014 follows:
		March 31,		December 31,
		2015		2014
		(Dollars in thousands)
	Commitments to extend credit	$	70,522	$	104,982
	Home equity lines of credit	97,158		94,443
	Standby letters of credit	8,132		8,132
	Total	$	175,812	$	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 March 31, 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_Financ

Estimated Fair Value of Financial Instruments	3 Months Ended
	Mar. 31, 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 March 31, 2015 and December 31, 2014 are summarized as follows:
		March 31, 2015
		Carrying			Estimated			Level 1			Level 2		Level 3
		Value			Fair Value
		(Dollars in thousands)
	Financial assets
	Cash and due from banks, Federal funds sold and interest bearing deposits in other banks	$	64,920		$	64,920		$	64,920		$	—	$	—
	Securities	203,848			203,848			—			203,848		—
	Restricted stock	5,741			N/A			N/A			N/A		N/A
	Portfolio loans, net	907,606			913,139			—			—		913,139
	Loans held for sale	4,652			4,767			—			4,767		—
	Accrued interest receivable	3,611			3,611			—			913		2,698
	Financial liabilities
	Deposits:
	Demand, savings and money market	614,040			603,437			—			603,437		—
	Certificates of deposit	454,971			456,812			—			456,812		—
	Short-term borrowings	637			637			—			637		—
	Federal Home Loan Bank advances	46,974			47,484			—			47,484		—
	Junior subordinated debentures	16,238			22,963			—			22,963		—
	Accrued interest payable	591			591			—			—		591
		31-Dec-14
		Carrying Value			Estimated			Level 1			Level 2		Level 3
					Fair Value
		(Dollars in thousands)
	Financial assets
	Cash and due from banks, Federal funds sold and interest	$	24,142		$	24,142		$	24,142		$	—	$	—
	bearing deposits in other banks
	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 March 31, 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 March 31, 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				Significant Other			Significant
	31-Mar-15				Active Markets				Observable			Unobservable
					for Identical				Inputs (Level 2)			Inputs
					Assets (Level 1)							(Level 3)
	(Dollars in thousands)
Securities available for sale:
U.S. Government agencies and corporations	$	46,194			$	—			$	46,194		$	—
Mortgage backed securities: residential	91,312				—				91,312			—
Residential collateralized mortgage obligations	32,125				—				32,125			—
State and political subdivisions	34,217				—				34,217			—
Derivative interest rate swaps	280				—				280			—
Total	$	204,128			$	—			$	204,128		$	—
Description	Fair Value as of				Quoted Prices in				Significant Other			Significant
	31-Dec-14				Active Markets				Observable			Unobservable
					for Identical				Inputs (Level 2)			Inputs
					Assets (Level 1)							(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 March 31, 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 March 31, 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:
31-Mar-15		Quoted Market				Internal				Internal			Total
		Prices in Active				Models with				Models with
		Markets (Level 1)				Significant				Significant
						Observable				Unobservable
						Market				Market
						Parameters				Parameters
						(Level 2)				(Level 3)
		(Dollars in thousands)
Impaired Loans: Commercial Real Estate		$	—			$	—			$	591		$	591
Total assets at fair value on a nonrecurring basis		$	—			$	—			$	591		$	591
December 31, 2014	Quoted Market				Internal Models with Significant Observable Market Parameters (Level 2)				Internal Models with Significant Unobservable Market Parameters (Level 3)			Total
	Prices in Active
	Markets (Level 1)
	(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 $777, with a valuation allowance of $186 at March 31, 2015. At March 31, 2014, impaired loans measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $5,924, with a valuation allowance of $1,546, resulting in a reduction to provision for loan losses of $124 and $127 for the three month period ended March 31, 2015 and March 31, 2014.
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.
Other Real Estate:    Other real estate includes foreclosed assets and properties securing residential and commercial loans. Assets acquired through or instead of loan foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. Fair value is commonly based on recent real estate appraisals which are updated no less frequently than annually. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value.
Foreclosed assets are adjusted to fair value less costs to sell upon transfer of the loans to foreclosed assets. Subsequently, foreclosed assets are carried at lower of carry value or fair value less costs to sell. Fair value is generally based upon internal estimates and third party appraisals or non-binding broker quotes and, accordingly, considered a Level 3 classification.
For the three month period ended March 31, 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		$591		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 three months ended March 31, 2015.

ShareBased_Compensation

Share-Based Compensation	3 Months Ended
	Mar. 31, 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 March 31, 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 three months ended March 31, 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 $59 and $26 for the three months ended March 31, 2015 and 2014.
	The following table summarizes the Corporation's stock options outstanding at March 31, 2015:
		Outstanding				Exercisable
		Number		Weighted Average		Number		Weighted Average
				Remaining				Exercise Price
				Contractual Life
				(Years)
	Range of Exercise Prices
	$5.39	35,000		6.84		35,000		$	5.39
	$9.07-$9.56	122,394		8.17		36,930		9.19
	$11.03	109,500		9.15		—		—
	$12.12	7,500		9.32		—		—
	$14.47	78,000		2.85		78,000		14.47
	$16.00-$16.50	32,500		1.72		32,500		16.04
	$19.10	30,000		0.84		30,000		19.1
	Outstanding at end of period	414,894		6.3		212,430		$	12.95
	A summary of the status of stock options for the three month period ended March 31, 2015 and 2014 is presented in the table below:
		March 31,					March 31,
		2015					2014
		Options		Weighted Average			Options			Weighted Average
				Exercise						Exercise
				Price per Share						Price per Share
	Outstanding at beginning of period	452,530		$	12.09		337,696			$	12.43
	Granted	—		—			—			—
	Forfeited or expired	(30,000	)	19.17			—			—
	Exercised	(7,636	)	7.87			—			—
	Stock dividend or split	—		—			—			—
	Outstanding at end of period	414,894		$	11.58		337,696			$	12.43
	Exercisable at end of period	212,430		$	12.95		197,833			$	14.96
	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 first quarter period of March 31, 2015 was $75.
	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 $8 and $38 for the three months ended March 31, 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 March 31, 2015 is presented in the table below:
		Nonvested		Weighted Average
		Shares		Grant Date
				Fair Value
	Nonvested at January 1, 2015	38,552		$	6.45
	Granted	—		—
	Vested	(28,552	)	5.28
	Forfeited or expired	—		—
	Nonvested at March 31, 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 three months ended March 31, 2015, was $0 and for 2014 was $0.

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 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 months ended March 31, 2015 and 2014:
		Three Months Ended March 31, 2015
		Unrealized securities			Pension and post- retirement costs				Total
		gains and losses
	Balance at the beginning of the period	$	1,013		$	(1,508	)		$	(495	)
	Amounts recognized in other comprehensive income, net of taxes of $391	762			—				762
	Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	(127		)	—				(127		)
	Balance at the end of the period	$	1,648		$	(1,508	)		$	140
		Three Months Ended March 31, 2014
		Unrealized securities			Pension and post- retirement costs				Total
		gains and losses
	Balance at the beginning of the period	$	(3,892	)	$	(1,296	)		$	(5,188	)
	Amounts recognized in other comprehensive income, net of taxes of $964	1,871			—				1,871
	Reclassified amounts out of accumulated other comprehensive income, net of tax	—			—				—
	Balance at the end of the period	$	(2,021	)	$	(1,296	)		$	(3,317	)
		March 31, 2015			31-Mar-14			Income statement line item presentation
	Realized gains on sale of securities	$	(192	)	$	—		Investment securities losses (gains), net
	Tax expense (34%)	65			—			Income tax expense (benefit)
	Reclassified amount, net of tax	$	(127	)	$	—

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation
	The consolidated financial statements include the accounts of LNB Bancorp, Inc. (the “Corporation”) and its wholly-owned subsidiary, The Lorain National Bank (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 March 31, 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)	3 Months Ended
	Mar. 31, 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 March 31,
		2015		2014
	Basic EPS	(Dollars in thousands, except per share data)
	Net income	$	1,847	$	1,606
	Less:
	Preferred stock dividend and accretion	—		35
	Income allocated to participating securities	4		6
	Net income allocated to common shareholders	$	1,843	$	1,565
	Average common shares outstanding	9,659,079		9,668,297
	Less: participating shares included in average common shares outstanding	19,199		53,169
	Average common shares outstanding used in basic EPS	9,639,880		9,615,128
	Basic net income per common share	$	0.19	$	0.16
	Diluted EPS:
	Income used in diluted earnings per share calculation	$	1,843	$	1,565
	Average common shares outstanding	9,639,880		9,615,128
	Add: Common Stock equivalents
	Stock Options	98,714		37,135
	Average common stock shares outstanding	9,738,594		9,652,263
	Diluted earnings per common share	$	0.19	$	0.16

Goodwill_and_Intangible_Assets1

Goodwill and Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Core Deposit Intangible Assets, Gross and Net	A summary of core deposit intangible assets follows:
		March 31, 2015		December 31, 2014
		(Dollars in thousands)
	Core deposit intangibles	$	1,367	$	1,367
	Less: accumulated amortization	1,079		1,046
	Carrying value of core deposit intangibles	$	288	$	321

Securities_Tables

Securities (Tables)	3 Months Ended
	Mar. 31, 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 March 31, 2015 and December 31, 2014 was as follows:
		At March 31, 2015
		Amortized		Unrealized Gains			Unrealized Losses			Fair
		Cost								Value
		(Dollars in thousands)
	Securities available for sale:
	U.S. Government agencies and corporations	$	46,265	$	92		$	(163	)	$	46,194
	Mortgage backed securities: residential	90,474		1,162			(324		)	91,312
	Residential collateralized mortgage obligations	31,883		242			—			32,125
	State and political subdivisions	32,728		1,526			(37		)	34,217
	Total Securities	$	201,350	$	3,022		$	(524	)	$	203,848
		At December 31, 2014
		Amortized		Unrealized Gains			Unrealized Losses			Fair
		Cost								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 March 31, 2015
		Amortized Cost		Fair
				Value
		(Dollars in thousands)
	Securities available for sale:
	Due in one year or less	$	24,239	$	24,240
	Due from one year to five years	36,918		37,611
	Due from five years to ten years	11,741		12,233
	Due after ten years	6,095		6,327
	Mortgage backed securities and Residential collateralized mortgage obligations	122,357		123,437
		$	201,350	$	203,848
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.
		Three months ended March 31,
		2015		2014
		(Dollars in thousands)
	Gross realized gains	$	192	$	—
	Gross realized losses	—		—
	Net Securities Gains	$	192	$	—
	Proceeds from the sale of available for sale securities	$	1,920	$	—
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 March 31, 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	$	19,410	$	(90	)	$	4,926		$	(73	)	$	24,336	$	(163	)
	Mortgage backed securities: residential	8,719		(28		)	18,279			(296		)	26,998		(324		)
	State and political subdivisions	1,925		(5		)	2,270			(32		)	4,195		(37		)
	Total	$	30,054	$	(123	)	$	25,475		$	(401	)	$	55,529	$	(524	)
		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_L1

Loans and Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 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 months ended March 31, 2015, March 31, 2014 and the year ended December 31, 2014 are summarized as follows:
	Three Months Ended March 31, 2015
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity Loans
		(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	(255		)	—			(80		)	(124		)	(168		)	(66		)	(693		)
	Recoveries	10			1			1			6			43			13			74
	Provision charged to expense	(924		)	235			(39		)	217			429			82			—
	Balance, end of period	$	7,277		$	1,110		$	2,009		$	3,229		$	2,763		$	409		$	16,797
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	186		$	116		$	212		$	—		$	—		$	—		$	514
	Collectively evaluated for impairment	7,091			994			1,797			3,229			2,763			409			16,283
	Total ending allowance balance	$	7,277		$	1,110		$	2,009		$	3,229		$	2,763		$	409		$	16,797
	Loans:
	Individually evaluated for impairment	$	12,368		$	247		$	1,694		$	628		$	97		$	62		$	15,096
	Collectively evaluated for impairment	407,012			75,747			69,693			126,382			217,663			12,810			909,307
	Total ending loans balance	$	419,380		$	75,994		$	71,387		$	127,010		$	217,760		$	12,872		$	924,403
	Three Months Ended March 31, 2014
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
	Allowance for loan losses:
	Balance, beginning of period	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Losses charged off	(546		)	—			(77		)	(222		)	(70		)	(83		)	(998		)
	Recoveries	6			1			2			11			58			12			90
	Provision charged to expense	662			(34		)	147			205			(68		)	(12		)	900
	Balance, end of period	$	10,244		$	464		$	1,483		$	3,478		$	1,513		$	315		$	17,497
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	838		$	73		$	6		$	—		$	—		$	—		$	917
	Collectively evaluated for impairment	9,406			$	391		$	1,477		$	3,478		$	1,513		$	315		16,580
	Total ending allowance balance	$	10,244		$	464		$	1,483		$	3,478		$	1,513		$	315		$	17,497
	Loans:
	Individually evaluated for impairment	$	16,175		$	460		$	1,254		$	980		$	190		$	65		$	19,124
	Collectively evaluated for impairment	392,292			82,837			67,417			121,844			209,504			17,171			891,065
	Total ending loans balance	$	408,467		$	83,297		$	68,671		$	122,824		$	209,694		$	17,236		$	910,189
	Year Ended December 31, 2014
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(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 March 31, 2015
	(Dollars in thousands)	30-59 Days			60-89 Days			90 Days and Greater			Total Past Due			Current			Total Loans			Recorded
		Past Due			Past Due															Investment
																				>
																				90 Days
																				and
																				Accruing
	Commercial real estate	$	923		$	1,305		$	4,498		$	6,726		$	412,654		$	419,380		$	—
	Commercial	594			—			90			684			75,310			75,994			—
	Residential real estate	368			16			1,453			1,837			69,550			71,387			—
	Home equity loans	497			409			1,422			2,328			124,682			127,010			—
	Indirect	420			149			128			697			217,063			217,760
	Consumer	30			140			89			259			12,613			12,872			—
	Total	$	2,832		$	2,019		$	7,680		$	12,531		$	911,872		$	924,403		$	—
	Age Analysis of Past Due Loans as of December 31, 2014
	(Dollars in thousands)	30-59 Days			60-89 Days						Total Past Due			Current			Total Loans			Recorded
		Past Due			Past Due			90 Days and Greater												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 March 31, 2015, December 31, 2014 and March 31, 2014 are as follows:
		At March 31, 2015									Three Months
											Ended
											31-Mar-15
		Recorded			Unpaid Principal			Related			Average Recorded
		Investment			Balance			Allowance			Balance
		(Dollars in thousands)
	With no related allowance recorded:
	Commercial real estate	$	11,591		$	16,521		$	—		$	11,585
	Commercial	55			226			—			65
	Residential real estate	1,335			1,477			—			1,325
	Home equity loans	628			1,376			—			670
	Indirect	97			192			—			112
	Consumer	62			62			—			63
	With allowance recorded:
	Commercial real estate	777			1,901			186			1,513
	Commercial	192			192			116			159
	Residential real estate	359			359			212			366
	Home equity loans	—			—			—			—
	Indirect	—			—			—			—
	Consumer	—			—			—			—
	Total	$	15,096		$	22,306		$	514		$	15,858
	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
		Investment			Balance			Allowance			Balance
		(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 March 31, 2014									Three Months
											Ended
											31-Mar-14
		Recorded			Unpaid Principal			Related			Average Recorded
		Investment			Balance			Allowance			Balance
		(Dollars in thousands)
	With no related allowance recorded:
	Commercial real estate	$	12,512		$	16,899		$	—		$	14,021
	Commercial	202			255			—			208
	Residential real estate	1,233			1,371			—			1,482
	Home equity loans	980			1,563			—			1,045
	Indirect	190			263			—			192
	Consumer	65			97			—			113
	With allowance recorded:
	Commercial real estate	3,663			5,553			838			2,988
	Commercial	258			258			73			258
	Residential real estate	21			82			6			11
	Home equity loans	—			—			—			—
	Indirect	—			—			—			—
	Consumer	—			—			—			—
	Total	$	19,124		$	26,341		$	917		$	20,318
*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 during the three months of March 31, 2015. In the first quarter of 2014 there were no loans that were modified with a TDR designation.
		Three Months Ended As of March 31, 2015
		(Dollars in thousands)
		Number of Contracts		Recorded Investment	Unpaid Principal
	Commercial real estate	2		$628	$628
	Total	2		$628	$628
	Note: The differences between the recorded investment and unpaid principal balance amounts represents partial charge offs.
Loans on Nonaccrual Status	Nonaccrual loan balances at March 31, 2015 and December 31, 2014 are as follows:
	Loans On Nonaccrual Status	March 31,			December 31,
		2015			2014
		(Dollars in thousands)
	Commercial real estate	$	7,796		$	7,884
	Commercial	247			189
	Residential real estate	3,633			3,803
	Home equity loans	4,571			3,900
	Indirect	557			475
	Consumer	184			327
	Total Nonaccrual Loans	$	16,988		$	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 March 31, 2015 and December 31, 2014:
	Commercial	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
	Credit Exposure	Real Estate						Real			Equity
								Estate*			Loans
		31-Mar-15
		(Dollars in thousands)
	Loans graded by internal credit risk grade:
	Grade 1 — Minimal	$	—		$	13		$	—		$	—		$	—		$	—		$	13
	Grade 2 — Modest	600			4,817			—			—			—			—			5,417
	Grade 3 — Better than average	7,133			3,064			—			—			—			—			10,197
	Grade 4 — Average	332,753			62,141			4,546			—			—			—			399,440
	Grade 5 — Acceptable	65,422			1,769			317			—			—			—			67,508
	Total Pass Credits	405,908			71,804			4,863			—			—			—			482,575
	Grade 6 — Special mention	655			3,782			25			—			—			—			4,462
	Grade 7 — Substandard	12,817			408			1,038			—			—			—			14,263
	Grade 8 — Doubtful	—			—			—			—			—			—			—
	Grade 9 — Loss	—			—			—			—			—			—			—
	Total loans internally credit risk graded	419,380			75,994			5,926			—			—			—			501,300
	Loans not monitored by internal risk grade:
	Current loans not internally risk graded	—			—			64,037			124,682			217,063			12,613			418,395
	30-59 days past due loans not internally risk graded	—			—			213			497			420			30			1,160
	60-89 days past due loans not internally risk graded	—			—			16			409			149			140			714
	90+ days past due loans not internally risk graded	—			—			1,195			1,422			128			89			2,834
	Total loans not internally credit risk graded	—			—			65,461			127,010			217,760			12,872			423,103
	Total loans internally and not internally credit risk graded	$	419,380		$	75,994		$	71,387		$	127,010		$	217,760		$	12,872		$	924,403
	*	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	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
	Credit Exposure	Real Estate						Real			Equity
								Estate*			Loans
		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)	3 Months Ended
	Mar. 31, 2015
Banking and Thrift [Abstract]
Deposit Balances	Deposit balances are summarized as follows:
		March 31, 2015		December 31, 2014
		(Dollars in thousands)
	Demand and other noninterest-bearing	$	153,758	$	158,476
	Interest checking	183,715		171,312
	Savings	130,463		128,383
	Money market accounts	146,104		136,576
	Consumer time deposits	335,563		337,670
	Public time deposits	114,409		102,508
	Brokered CD's	4,999		—
	Total deposits	$	1,069,011	$	1,034,925
Contractual Maturities of Certificates of Deposits	The maturity distribution of certificates of deposit as of March 31, 2015 are as follows:
		March 31, 2015
		(Dollars in thousands)
	0-12 months	$	243,873
	12-24 months	156,052
	24-36 months	40,742
	36-48 months	8,953
	48-60 months	5,351
	Total	$	454,971

ShortTerm_Borrowings_Tables

Short-Term Borrowings (Tables)	3 Months Ended
	Mar. 31, 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 March 31, 2015 and December 31, 2014.
		March 31, 2015			December 31, 2014
	Federal funds purchased	$	—		$	10,000
	Securities sold under agreements to repurchase	637			611
	Total short-term borrowings	$	637		$	10,611
	Short-term borrowings	March 31, 2015			December 31, 2014
	Average balance during the year	$	638		$	3,886
	Weighted-average annual interest rate during the year	0.25		%	0.59		%
	Maximum month-end balance	$	637		$	10,611

Federal_Home_Loan_Bank_Advance1

Federal Home Loan Bank Advances (Tables)	3 Months Ended
	Mar. 31, 2015
Disclosure Federal Home Loan Bank Advances Additional Information [Abstract]
Maturities of FHLB Advances Outstanding	Maturities of FHLB advances outstanding at March 31, 2015 and December 31, 2014 are as follows:
		March 31,			December 31,
		2015			2014
		(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	(526		)	(579		)
	Total FHLB advances	$	46,974		$	54,321
Federal Home Loan Bank Advances Future Maturities	At March 31, 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	(526		)
	Total	$	46,974

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Summary of The Contractual Amount of Commitments	A summary of the contractual amount of commitments at March 31, 2015 and December 31, 2014 follows:
		March 31,		December 31,
		2015		2014
		(Dollars in thousands)
	Commitments to extend credit	$	70,522	$	104,982
	Home equity lines of credit	97,158		94,443
	Standby letters of credit	8,132		8,132
	Total	$	175,812	$	207,557

Estimated_Fair_Value_of_Financ1

Estimated Fair Value of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Summary of Financial Instruments	The estimated fair values of the Corporation’s financial instruments at March 31, 2015 and December 31, 2014 are summarized as follows:
		March 31, 2015
		Carrying			Estimated			Level 1			Level 2		Level 3
		Value			Fair Value
		(Dollars in thousands)
	Financial assets
	Cash and due from banks, Federal funds sold and interest bearing deposits in other banks	$	64,920		$	64,920		$	64,920		$	—	$	—
	Securities	203,848			203,848			—			203,848		—
	Restricted stock	5,741			N/A			N/A			N/A		N/A
	Portfolio loans, net	907,606			913,139			—			—		913,139
	Loans held for sale	4,652			4,767			—			4,767		—
	Accrued interest receivable	3,611			3,611			—			913		2,698
	Financial liabilities
	Deposits:
	Demand, savings and money market	614,040			603,437			—			603,437		—
	Certificates of deposit	454,971			456,812			—			456,812		—
	Short-term borrowings	637			637			—			637		—
	Federal Home Loan Bank advances	46,974			47,484			—			47,484		—
	Junior subordinated debentures	16,238			22,963			—			22,963		—
	Accrued interest payable	591			591			—			—		591
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 March 31, 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				Significant Other			Significant
		31-Mar-15				Active Markets				Observable			Unobservable
						for Identical				Inputs (Level 2)			Inputs
						Assets (Level 1)							(Level 3)
		(Dollars in thousands)
	Securities available for sale:
	U.S. Government agencies and corporations	$	46,194			$	—			$	46,194		$	—
	Mortgage backed securities: residential	91,312				—				91,312			—
	Residential collateralized mortgage obligations	32,125				—				32,125			—
	State and political subdivisions	34,217				—				34,217			—
	Derivative interest rate swaps	280				—				280			—
	Total	$	204,128			$	—			$	204,128		$	—
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:
	31-Mar-15		Quoted Market				Internal				Internal			Total
			Prices in Active				Models with				Models with
			Markets (Level 1)				Significant				Significant
							Observable				Unobservable
							Market				Market
							Parameters				Parameters
							(Level 2)				(Level 3)
			(Dollars in thousands)
	Impaired Loans: Commercial Real Estate		$	—			$	—			$	591		$	591
	Total assets at fair value on a nonrecurring basis		$	—			$	—			$	591		$	591
	December 31, 2014	Quoted Market				Internal Models with Significant Observable Market Parameters (Level 2)				Internal Models with Significant Unobservable Market Parameters (Level 3)			Total
		Prices in Active
		Markets (Level 1)
		(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 three month period ended March 31, 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		$591		Sales comparison approach		Adjustment for differences between the comparable sales with a 10% to 20% cost to sell adjustment

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 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 March 31, 2015:
		Outstanding				Exercisable
		Number		Weighted Average		Number		Weighted Average
				Remaining				Exercise Price
				Contractual Life
				(Years)
	Range of Exercise Prices
	$5.39	35,000		6.84		35,000		$	5.39
	$9.07-$9.56	122,394		8.17		36,930		9.19
	$11.03	109,500		9.15		—		—
	$12.12	7,500		9.32		—		—
	$14.47	78,000		2.85		78,000		14.47
	$16.00-$16.50	32,500		1.72		32,500		16.04
	$19.10	30,000		0.84		30,000		19.1
	Outstanding at end of period	414,894		6.3		212,430		$	12.95
Summary of Stock Options	A summary of the status of stock options for the three month period ended March 31, 2015 and 2014 is presented in the table below:
		March 31,					March 31,
		2015					2014
		Options		Weighted Average			Options			Weighted Average
				Exercise						Exercise
				Price per Share						Price per Share
	Outstanding at beginning of period	452,530		$	12.09		337,696			$	12.43
	Granted	—		—			—			—
	Forfeited or expired	(30,000	)	19.17			—			—
	Exercised	(7,636	)	7.87			—			—
	Stock dividend or split	—		—			—			—
	Outstanding at end of period	414,894		$	11.58		337,696			$	12.43
	Exercisable at end of period	212,430		$	12.95		197,833			$	14.96
Schedule of Valuation Assumptions
Summary of the Status of Restricted Shares	A summary of the status of outstanding restricted shares at March 31, 2015 is presented in the table below:
		Nonvested		Weighted Average
		Shares		Grant Date
				Fair Value
	Nonvested at January 1, 2015	38,552		$	6.45
	Granted	—		—
	Vested	(28,552	)	5.28
	Forfeited or expired	—		—
	Nonvested at March 31, 2015	10,000		$	9.48

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 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 months ended March 31, 2015 and 2014:
		Three Months Ended March 31, 2015
		Unrealized securities			Pension and post- retirement costs				Total
		gains and losses
	Balance at the beginning of the period	$	1,013		$	(1,508	)		$	(495	)
	Amounts recognized in other comprehensive income, net of taxes of $391	762			—				762
	Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	(127		)	—				(127		)
	Balance at the end of the period	$	1,648		$	(1,508	)		$	140
		Three Months Ended March 31, 2014
		Unrealized securities			Pension and post- retirement costs				Total
		gains and losses
	Balance at the beginning of the period	$	(3,892	)	$	(1,296	)		$	(5,188	)
	Amounts recognized in other comprehensive income, net of taxes of $964	1,871			—				1,871
	Reclassified amounts out of accumulated other comprehensive income, net of tax	—			—				—
	Balance at the end of the period	$	(2,021	)	$	(1,296	)		$	(3,317	)
		March 31, 2015			31-Mar-14			Income statement line item presentation
	Realized gains on sale of securities	$	(192	)	$	—		Investment securities losses (gains), net
	Tax expense (34%)	65			—			Income tax expense (benefit)
	Reclassified amount, net of tax	$	(127	)	$	—

Summary_of_Significant_Account2

Summary of Significant Accounting Policies - Additional Items (Details) (USD $)	1 Months Ended	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Mar. 31, 2015	Dec. 15, 2014
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)			$18.70
Merger Agreement, Merger Related Expenses	$752
Merger Agreement, Merger Related Expenses, Net of Tax	$567	$130

Earnings_Per_Common_Share_Basi

Earnings Per Common Share - Basic and Diluted Earnings Per Share (Details) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Basic EPS
Net income	$1,847	$1,606
Preferred stock dividend and accretion	0	35
Income allocated to participating securities	4	6
Net income allocated to common shareholders	1,843	1,565
Average common shares outstanding	9,659,079	9,668,297
Less: participating shares included in average common shares outstanding	19,199	53,169
Average common shares outstanding used in basic EPS	9,639,880	9,615,128
Basic net income per share (in dollars per share)	$0.19	$0.16
Diluted EPS:
Income used in diluted earnings per share calculation	$1,843	$1,565
Average common shares outstanding	9,639,880	9,615,128
Stock Options	98,714	37,135
Average common stock shares outstanding	9,738,594	9,652,263
Diluted net income per share (in dollars per share)	$0.19	$0.16

Earnings_Per_Common_Share_Addi

Earnings Per Common Share - Additional Information (Details)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options for aggregate common shares	414,894	337,696	452,530	337,696
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	172,000

Goodwill_and_Intangible_Assets2

Goodwill and Intangible Assets (Details) (USD $)	12 Months Ended	3 Months Ended
	Dec. 31, 2014	Mar. 31, 2015
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	321,000	288,000
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	1,046,000	1,079,000
Carrying value of core deposit intangibles	$321,000	$288,000

Securities_Amortized_Cost_Gros

Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities Available for Sale (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$201,350	$216,035
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	3,022	3,001
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	-524	-1,464
Fair Value	203,848	217,572
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	46,265	61,333
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	92	63
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	-163	-634
Assets, Fair Value Disclosure, Recurring	46,194
Fair Value		60,762
Mortgage backed securities: residential
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	90,474	92,456
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	1,162	1,243
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	-324	-479
Assets, Fair Value Disclosure, Recurring	91,312
Fair Value		93,220
Residential collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	31,883	28,617
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	242	138
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	0	-220
Assets, Fair Value Disclosure, Recurring	32,125
Fair Value		28,535
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	32,728	33,629
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax	1,526	1,557
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	-37	-131
Assets, Fair Value Disclosure, Recurring	34,217
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 $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Available-for-sale Securities, Debt Maturities [Abstract]
Due in one year or less - Amortized Cost	$24,239
Due from one year to five years - Amortized Cost	36,918
Due from five years to ten years - Amortized Cost	11,741
Due after ten years - Amortized Cost	6,095
Mortgage backed securities and residential collateralized mortgage obligations, Amortized cost	122,357
Amortized Cost	201,350	216,035
Due in one year or less - Fair Value	24,240
Due from one year to five years - Fair Value	37,611
Due from five years to ten years - Fair Value	12,233
Due after ten years - Fair Value	6,327
Mortgage backed securities and residential collateralized mortgage obligations, Fair value	123,437
Fair Value	$203,848	$217,572

Securities_Realized_Gains_and_

Securities - Realized Gains and Losses Related to Securities Available-for-Sale (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Abstract]
Gross realized gains	$192	$0
Gross realized losses	0	0
Net Securities Gains	192	0
Proceeds from the sale of available for sale securities	$1,920	$0

Securities_Additional_Informat

Securities - Additional Information (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
	securities	securities
Investments, Debt and Equity Securities [Abstract]
Tax provision related to the net realized gains	$65
Carrying value of securities	178,244	177,060
Number of securities	24	38
Total Aggregate Losses	$524	$1,464

Securities_Summary_of_Securiti

Securities - Summary of Securities that had Unrealized Losses (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	$30,054	$29,263
Less than 12 Months, Aggregate Losses	-123	-119
Twelve Months or Longer, Fair Value	25,475	78,352
12 months or greater, Aggregate Losses	-401	-1,345
Total, Fair Value	55,529	107,615
Total Aggregate Losses	-524	-1,464
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	19,410	0
Less than 12 Months, Aggregate Losses	-90	0
Twelve Months or Longer, Fair Value	4,926	43,865
12 months or greater, Aggregate Losses	-73	-634
Total, Fair Value	24,336	43,865
Total Aggregate Losses	-163	-634
Mortgage backed securities: residential
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	8,719	9,472
Less than 12 Months, Aggregate Losses	-28	-30
Twelve Months or Longer, Fair Value	18,279	26,493
12 months or greater, Aggregate Losses	-296	-449
Total, Fair Value	26,998	35,965
Total Aggregate Losses	-324	-479
Residential collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value		18,414
Less than 12 Months, Aggregate Losses		-81
Twelve Months or Longer, Fair Value		3,899
12 months or greater, Aggregate Losses		-139
Total, Fair Value		22,313
Total Aggregate Losses		-220
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	1,925	1,377
Less than 12 Months, Aggregate Losses	-5	-8
Twelve Months or Longer, Fair Value	2,270	4,095
12 months or greater, Aggregate Losses	-32	-123
Total, Fair Value	4,195	5,472
Total Aggregate Losses	($37)	($131)

Summary_of_Activity_in_the_Loa

- Summary of Activity in the Loan Balances and the Allowance for Loan Losses by Segment (Details) (USD $)	3 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Allowance for loan losses:
Balance, beginning of period	$17,416	$17,505	$17,505
Losses charged off	-693	-998	-3,824
Recoveries	74	90	622
Provision charged to expense	0	900	3,113
Balance, end of period	16,797	17,497	17,416
Ending allowance balance attributable to loans:
Individually evaluated for impairment	514	917	1,016
Collectively evaluated for impairment	16,283	16,580	16,400
Total ending allowance balance	16,797	17,497	17,416
Loans:
Individually evaluated for impairment	15,096	19,124	16,618
Collectively evaluated for impairment	909,307	891,065	913,407
Total ending loans balance	924,403	910,189	930,025
Commercial real estate
Allowance for loan losses:
Balance, beginning of period	8,446	10,122	10,122
Losses charged off	-255	-546	-1,407
Recoveries	10	6	261
Provision charged to expense	-924	662	-530
Balance, end of period	7,277	10,244	8,446
Ending allowance balance attributable to loans:
Individually evaluated for impairment	186	838	742
Collectively evaluated for impairment	7,091	9,406	7,704
Total ending allowance balance	7,277	10,244	8,446
Loans:
Individually evaluated for impairment	12,368	16,175	13,828
Collectively evaluated for impairment	407,012	392,292	411,564
Total ending loans balance	419,380	408,467	425,392
Commercial
Allowance for loan losses:
Balance, beginning of period	874	497	497
Losses charged off	0	0	-35
Recoveries	1	1	33
Provision charged to expense	235	-34	379
Balance, end of period	1,110	464	874
Ending allowance balance attributable to loans:
Individually evaluated for impairment	116	73	51
Collectively evaluated for impairment	994	391	823
Total ending allowance balance	1,110	464	874
Loans:
Individually evaluated for impairment	247	460	201
Collectively evaluated for impairment	75,747	82,837	77,324
Total ending loans balance	75,994	83,297	77,525
Residential Real Estate
Allowance for loan losses:
Balance, beginning of period	2,127	1,411	1,411
Losses charged off	-80	-77	-340
Recoveries	1	2	7
Provision charged to expense	-39	147	1,049
Balance, end of period	2,009	1,483	2,127
Ending allowance balance attributable to loans:
Individually evaluated for impairment	212	6	223
Collectively evaluated for impairment	1,797	1,477	1,904
Total ending allowance balance	2,009	1,483	2,127
Loans:
Individually evaluated for impairment	1,694	1,254	1,688
Collectively evaluated for impairment	69,693	67,417	69,808
Total ending loans balance	71,387	68,671	71,496
Home equity loans
Allowance for loan losses:
Balance, beginning of period	3,130	3,484	3,484
Losses charged off	-124	-222	-1,382
Recoveries	6	11	76
Provision charged to expense	217	205	952
Balance, end of period	3,229	3,478	3,130
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	3,229	3,478	3,130
Total ending allowance balance	3,229	3,478	3,130
Loans:
Individually evaluated for impairment	628	980	711
Collectively evaluated for impairment	126,382	121,844	125,218
Total ending loans balance	127,010	122,824	125,929
Indirect
Allowance for loan losses:
Balance, beginning of period	2,459	1,593	1,593
Losses charged off	-168	-70	-399
Recoveries	43	58	214
Provision charged to expense	429	-68	1,051
Balance, end of period	2,763	1,513	2,459
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	2,763	1,513	2,459
Total ending allowance balance	2,763	1,513	2,459
Loans:
Individually evaluated for impairment	97	190	127
Collectively evaluated for impairment	217,663	209,504	216,072
Total ending loans balance	217,760	209,694	216,199
Consumer
Allowance for loan losses:
Balance, beginning of period	380	398	398
Losses charged off	-66	-83	-261
Recoveries	13	12	31
Provision charged to expense	82	-12	212
Balance, end of period	409	315	380
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	409	315	380
Total ending allowance balance	409	315	380
Loans:
Individually evaluated for impairment	62	65	63
Collectively evaluated for impairment	12,810	17,171	13,421
Total ending loans balance	$12,872	$17,236	$13,484

Loans_and_Allowance_for_Loan_L2

Loans and Allowance for Loan Losses - Age Analysis of Past Due Loans (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$12,531	$14,139
Current	911,872	915,886
Total ending loans balance	924,403	930,025	910,189
Recorded Investment greater than 90 Days and Accruing	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	6,726	8,888
Current	412,654	416,504
Total ending loans balance	419,380	425,392	408,467
Recorded Investment greater than 90 Days and Accruing	0	0
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	684	201
Current	75,310	77,324
Total ending loans balance	75,994	77,525	83,297
Recorded Investment greater than 90 Days and Accruing	0	0
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,837	1,949
Current	69,550	69,547
Total ending loans balance	71,387	71,496	68,671
Recorded Investment greater than 90 Days and Accruing	0	0
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	2,328	2,087
Current	124,682	123,842
Total ending loans balance	127,010	125,929	122,824
Recorded Investment greater than 90 Days and Accruing	0	0
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	697	509
Current	217,063	215,690
Total ending loans balance	217,760	216,199	209,694
Recorded Investment greater than 90 Days and Accruing		0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	259	505
Current	12,613	12,979
Total ending loans balance	12,872	13,484	17,236
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	2,832	4,519
30-59 Days Past Due | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	923	3,026
30-59 Days Past Due | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	594	10
30-59 Days Past Due | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	368	431
30-59 Days Past Due | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	497	530
30-59 Days Past Due | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	420	287
30-59 Days Past Due | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	30	235
60-89 Days Past Due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	2,019	565
60-89 Days Past Due | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,305	5
60-89 Days Past Due | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	0	94
60-89 Days Past Due | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	16	37
60-89 Days Past Due | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	409	315
60-89 Days Past Due | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	149	92
60-89 Days Past Due | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	140	22
90 Days and Greater
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	7,680	9,055
90 Days and Greater | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	4,498	5,857
90 Days and Greater | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	90	97
90 Days and Greater | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,453	1,481
90 Days and Greater | Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	1,422	1,242
90 Days and Greater | Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	128	130
90 Days and Greater | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Past Due	$89	$248

Loans_and_Allowance_for_Loan_L3

Loans and Allowance for Loan Losses - Impaired Loans (Details) (USD $)	3 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment, Total	$15,096	$19,124	$16,618
Unpaid Principal Balance, Total	22,306	26,341	22,629
Related Allowance, Total	514	917	1,016
Average Recorded Balance, Total	15,858	20,318	18,652
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	11,591	12,512	11,578
Unpaid Principal Balance	16,521	16,899	16,320
Related Allowance	0	0	0
Average Recorded Balance	11,585	14,021	12,650
Recorded Investment	777	3,663	2,250
Unpaid Principal Balance	1,901	5,553	2,256
Related Allowance	186	838	742
Average Recorded Balance	1,513	2,988	2,903
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	55	202	74
Unpaid Principal Balance	226	255	391
Related Allowance	0	0	0
Average Recorded Balance	65	208	445
Recorded Investment	192	258	127
Unpaid Principal Balance	192	258	127
Related Allowance	116	73	51
Average Recorded Balance	159	258	169
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	1,335	1,233	1,316
Unpaid Principal Balance	1,477	1,371	1,457
Related Allowance	0	0	0
Average Recorded Balance	1,325	1,482	1,241
Recorded Investment	359	21	372
Unpaid Principal Balance	359	82	372
Related Allowance	212	6	223
Average Recorded Balance	366	11	148
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	628	980	711
Unpaid Principal Balance	1,376	1,563	1,408
Related Allowance	0	0	0
Average Recorded Balance	670	1,045	874
Recorded Investment	0	0	0
Unpaid Principal Balance	0	0	0
Related Allowance	0	0	0
Average Recorded Balance	0	0	0
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	97	190	127
Unpaid Principal Balance	192	263	235
Related Allowance	0	0	0
Average Recorded Balance	112	192	158
Recorded Investment	0	0	0
Unpaid Principal Balance	0	0	0
Related Allowance	0	0	0
Average Recorded Balance	0	0	0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	62	65	63
Unpaid Principal Balance	62	97	63
Related Allowance	0	0	0
Average Recorded Balance	63	113	64
Recorded Investment	0	0	0
Unpaid Principal Balance	0	0	0
Related Allowance	0	0	0
Average Recorded Balance	$0	$0	$0

Loans_and_Allowance_for_Loan_L4

Loans and Allowance for Loan Losses - Troubled Debt Restructuring Loan Information (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
	contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts	2
Recorded Investment	$628
Unpaid Principal	628
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts	2
Recorded Investment	628
Unpaid Principal	$628

Loans_and_Allowance_for_Loan_L5

Loans and Allowance for Loan Losses - Loans on Nonaccrual Status (Details) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	$16,988	$16,578
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	7,796	7,884
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	247	189
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	3,633	3,803
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	4,571	3,900
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	557	475
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	$184	$327

Loans_and_Allowance_for_Loan_L6

Loans and Allowance for Loan Losses - Summary of Recorded Investment Based on Delinquency Status (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	$924,403	$930,025	$910,189
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	419,380	425,392	408,467
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	75,994	77,525	83,297
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	71,387	71,496	68,671
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	127,010	125,929	122,824
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	217,760	216,199	209,694
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	12,872	13,484	17,236
Commercial Credit Exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	482,575	483,366
Total loans internally credit risk graded	501,300	509,266
Total loans not internally credit risk graded	423,103	420,759
Total ending loans balance	924,403	930,025
Commercial Credit Exposure | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	13	66
Commercial Credit Exposure | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	5,417	5,121
Commercial Credit Exposure | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	10,197	8,693
Commercial Credit Exposure | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	399,440	364,548
Commercial Credit Exposure | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	67,508	104,938
Commercial Credit Exposure | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	4,462	6,554
Commercial Credit Exposure | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	14,263	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	418,395	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	1,160	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	714	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	2,834	2,857
Commercial Credit Exposure | Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	405,908	404,937
Total loans internally credit risk graded	419,380	425,392
Total loans not internally credit risk graded	0	0
Total ending loans balance	419,380	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	7,133	8,576
Commercial Credit Exposure | Commercial real estate | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	332,753	301,225
Commercial Credit Exposure | Commercial real estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	65,422	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	655	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	12,817	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	71,804	73,173
Total loans internally credit risk graded	75,994	77,525
Total loans not internally credit risk graded	0	0
Total ending loans balance	75,994	77,525
Commercial Credit Exposure | Commercial | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	13	66
Commercial Credit Exposure | Commercial | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	4,817	4,521
Commercial Credit Exposure | Commercial | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	3,064	117
Commercial Credit Exposure | Commercial | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	62,141	60,074
Commercial Credit Exposure | Commercial | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	1,769	8,395
Commercial Credit Exposure | Commercial | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	3,782	4,163
Commercial Credit Exposure | Commercial | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	408	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	4,863	5,256
Total loans internally credit risk graded	5,926	6,349
Total loans not internally credit risk graded	65,461	65,147
Total ending loans balance	71,387	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	4,546	3,249
Commercial Credit Exposure | Residential Real Estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	317	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	25	26
Commercial Credit Exposure | Residential Real Estate | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	1,038	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	64,037	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	213	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	16	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	1,195	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	127,010	125,929
Total ending loans balance	127,010	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	124,682	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	497	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	409	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	1,422	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	217,760	216,199
Total ending loans balance	217,760	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	217,063	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	420	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	149	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	128	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	12,872	13,484
Total ending loans balance	12,872	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	12,613	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	30	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	140	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	$89	$248

Loans_and_Allowance_for_Loan_L7

Loans and Allowance for Loan Losses - Additional Information (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
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	$9
Additional commitments to lend	$632
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_Deta

Deposits - Deposit Balances (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Deposits
Demand and other noninterest-bearing	$153,758	$158,476
Interest checking	183,715	171,312
Savings	130,463	128,383
Money market accounts	146,104	136,576
Consumer time deposits	335,563	337,670
Public time deposits	114,409	102,508
Brokered CD's	4,999	0
Total deposits	$1,069,011	$1,034,925

Deposits_Additional_Informatio

Deposits - Additional Information (Details) (USD $)	Mar. 31, 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	$98,185,000	$83,516,000

Deposits_Contractual_Maturitie

Deposits - Contractual Maturities of Certificates of Deposits (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Time Deposits, Fiscal Year Maturity [Abstract]
0-12 months	$243,873
12-24 months	156,052
24-36 months	40,742
36-48 months	8,953
48-60 months	5,351
Total	$454,971	$440,178

ShortTerm_Borrowings_Additiona

Short-Term Borrowings - Additional Information (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Short-term Debt [Line Items]
Line of credit	50.00%
Home equity lines of credit	$94,871,000
Available line of credit	47,436,000
Line of credit outstanding	0	0
Line of credit, capacity drawn	72,774,000
Federal Funds Purchased		10,000,000
Securities sold under repurchase agreements	637,000	611,000
Unaffiliated Financial Institution
Short-term Debt [Line Items]
Line of credit outstanding	0
Line of credit, capacity drawn	$6,000,000

ShortTerm_Borrowings_Component

Short-Term Borrowings - Components of short-term borrowings (Details) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Short-term Debt [Line Items]
Total short-term borrowings	$637	$10,611
Average balance during the year	638	3,886
Weighted-average annual interest rate during the year	0.25%	0.59%
Maximum month-end balance	637	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	$637	$611

Federal_Home_Loan_Bank_Advance2

Federal Home Loan Bank Advances - Additional Information (Details) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2012
Securities Pledged As Collateral [Line Items]
Long-term Federal Home Loan Bank Advances	$46,974,000		$54,321,000
Maximum borrowing capacity of the Bank	72,774,000
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	53,000	52,000		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	99,641,000
Residential real estate mortgage loans [Member]
Securities Pledged As Collateral [Line Items]
Investment securities	$9,847,000

Federal_Home_Loan_Bank_Advance3

Federal Home Loan Bank Advances - Maturities of FHLB Advances Outstanding (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	$46,974	$54,321
Restructuring prepayment penalty	-526	-579
Maturities January 2014 with fixed rate 3.55% [Member]
Maturities of FHLB advances outstanding
Interest rates on Federal Home Loan Bank Advances	3.55%
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_Advance4

Federal Home Loan Bank Advances - Schedule of Maturities (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Balance
2015	$0
2016	10,000
2017	35,000
2018	2,500
2019	0
Thereafter	0
Total	47,500
Restructuring prepayment penalty	-526	-579
Federal Home Loan Bank advances (Note 8)	$46,974	$54,321
Weighted Average Rate
2015	0.00%
2016	0.79%
2017	0.65%
2018	1.24%
2019	0.00%
Thereafter	0.00%
Total	0.71%

Trust_Preferred_Securities_Add

Trust Preferred Securities - Additional Information (Details) (USD $)	1 Months Ended		3 Months Ended
	Aug. 31, 2010	31-May-07	Mar. 31, 2015	Dec. 31, 2014
Trust Preferred Securities [Line Items]
Accrued interest payable			$591,000	$596,000
Maturity date of subordinate notes			15-Jun-37
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			1.75%
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			22,000	22,000
Amount of principal securities exchanged for common stock	2,125,000
Balance of the subordinated notes payable			$8,119,000	$8,119,000

Commitments_and_Contingencies_1

Commitments and Contingencies - Additional Information (Details)	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitment expiration date, minimum	30 days
Commitment expiration date, maximum	120 days

Commitments_and_Contingencies_2

Commitments and Contingencies - Summary of The Contractual Amount of Commitments (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$175,812	$207,557
Commitments to extend credit [Member]
Loss Contingencies [Line Items]
Contractual amount of commitments, total	70,522	104,982
Home equity loans
Loss Contingencies [Line Items]
Contractual amount of commitments, total	97,158	94,443
Standby letters of credit [Member]
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$8,132	$8,132

Estimated_Fair_Value_of_Financ2

Estimated Fair Value of Financial Instruments - Summary of Financial Instruments (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Securities	$203,848	$217,572
Accrued interest payable	591	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	64,920	24,142
Securities	203,848	217,572
Restricted stock	5,741	5,741
Portfolio loans, net	907,606	912,609
Loans held for sale	4,652	10,483
Accrued interest receivable	3,611	3,635
Demand, savings and money market	614,040	594,747
Certificates of deposit	454,971	440,178
Short-term borrowings	637	10,611
Federal Home Loan Bank advances	46,974	54,321
Junior subordinated debentures	16,238	16,238
Accrued interest payable	591	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	64,920	24,142
Securities	203,848	217,572
Portfolio loans, net	913,139	913,844
Loans held for sale	4,767	11,164
Accrued interest receivable	3,611	3,635
Demand, savings and money market	603,437	579,825
Certificates of deposit	456,812	441,786
Short-term borrowings	637	10,611
Federal Home Loan Bank advances	47,484	54,847
Junior subordinated debentures	22,963	22,452
Accrued interest payable	591	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	64,920	24,142
Securities	0	0
Internal Models with Significant Observable Market Parameters (Level 2)
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Securities	203,848	217,572
Loans held for sale	4,767	11,164
Accrued interest receivable	913	921
Demand, savings and money market	603,437	579,825
Certificates of deposit	456,812	441,786
Short-term borrowings	637	10,611
Federal Home Loan Bank advances	47,484	54,847
Junior subordinated debentures	22,963	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	913,139	913,844
Loans held for sale	0	0
Accrued interest receivable	2,698	2,714
Accrued interest payable	$591	$596

Estimated_Fair_Value_of_Financ3

Estimated Fair Value of Financial Instruments - Assets Measured by Fair Value on a Recurring Basis (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	$204,128	$217,724
U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	46,194
U.S. Government agencies and corporations | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	46,194	60,762
Mortgage backed securities: residential
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	91,312
Mortgage backed securities: residential | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	91,312	93,220
Residential collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	32,125
Residential collateralized mortgage obligations | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	32,125	28,535
State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	34,217
State and political subdivisions | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	34,217	35,055
Derivative interest rate swaps | Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Assets, Fair Value Disclosure, Recurring	280	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	204,128	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	46,194	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	91,312	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	32,125	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	34,217	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	280	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_Financ4

Estimated Fair Value of Financial Instruments - Balances of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
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	$591	$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	591	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	913,139	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	591	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	$591	$1,508

Estimated_Fair_Value_of_Financ5

Estimated Fair Value of Financial Instruments - Level 3 Valuation Inputs and Technique (Details) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 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	913,139	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	591
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_Financ6

Estimated Fair Value of Financial Instruments - Additional Information (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	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	514,000	917,000	1,016,000
Collateral Dependent Loans [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans, principal balance	777,000	5,924,000
Impaired loans, valuation allowance	186,000	1,546,000
Impaired loans, reduction in loan losses	$124,000	$127,000

ShareBased_Compensation_Additi

Share-Based Compensation - Additional Information (Details) (USD $)	3 Months Ended		12 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2006
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options granted	0	0
Total intrinsic value of options outstanding	$75
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	59	26
Restricted stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expense recorded for share based compensation	8	38
Number of installments	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)			$19
Shares expired due to employee terminations			15,500

ShareBased_Compensation_Summar

Share-Based Compensation - Summary of Options Outstanding (Details) (USD $)	3 Months Ended
	Mar. 31, 2015
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Outstanding, Number (in shares)	414,894
Weighted Average Remaining Contractual Life	6 years 3 months 18 days
Exercisable, Number (in shares)	212,430
Weighted Average Exercise Price (in usd per share)	$12.95
$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)	35,000
Weighted Average Remaining Contractual Life	6 years 10 months 2 days
Exercisable, Number (in shares)	35,000
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)	122,394
Weighted Average Remaining Contractual Life	8 years 2 months 1 day
Exercisable, Number (in shares)	36,930
Weighted Average Exercise Price (in usd per share)	$9.19
$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	9 years 1 month 24 days
Exercisable, Number (in shares)	0
Weighted Average Exercise Price (in usd per share)	$0
$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 3 months 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)	78,000
Weighted Average Remaining Contractual Life	2 years 10 months 6 days
Exercisable, Number (in shares)	78,000
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]
Range of exercise prices, minimum (in usd per share)	$16
Range of exercise prices, maximum (in usd per share)	$16.50
Outstanding, Number (in shares)	32,500
Weighted Average Remaining Contractual Life	1 year 8 months 19 days
Exercisable, Number (in shares)	32,500
Weighted Average Exercise Price (in usd per share)	$16.04
$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	10 months 2 days
Exercisable, Number (in shares)	30,000
Weighted Average Exercise Price (in usd per share)	$19.10
$19.17 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise price (in usd per share)	$19.17

ShareBased_Compensation_Summar1

Share-Based Compensation - Summary of Stock Options (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 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	-30,000	0
Exercised, shares	-7,636	0
Stock dividend or split, shares	0	0
Outstanding at end of period, shares	414,894	337,696
Exercisable at end of period, shares	212,430	197,833
Weighted Average Exercise Price (in usd per share)	$12.95
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)	$19.17	$0
Exercised, Weighted Average Exercise Price per Share (in dollars per share)	$7.87	$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)	$11.58	$12.43
Weighted Average Exercise Price per Share, Exercisable (in dollars per share)		$14.96

ShareBased_Compensation_Summar2

Share-Based Compensation - Summary of the Status of Restricted Shares (Details) (Restricted stock [Member], USD $)	3 Months Ended
	Mar. 31, 2015
Restricted stock [Member]
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_Comprehensiv2

Accumulated Other Comprehensive Income (Loss) (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	($495)	($5,188)
Changes in unrealized securities' holding gain (loss), net of taxes	762	1,871
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	-127	0
Balance at the end of the period	140	-3,317
Realized gains on sale of securities	391	964
Realized gains on sale of securities	-192	0
Tax expense (34%)	65	0
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	-127	0
Federal tax rate (percent)	34.00%
Unrealized securities gains and losses
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	1,013	-3,892
Changes in unrealized securities' holding gain (loss), net of taxes	762	1,871
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	-127	0
Balance at the end of the period	1,648	-2,021
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	-127	0
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
Changes in unrealized securities' holding gain (loss), net of taxes	0	0
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	0	0
Balance at the end of the period	-1,508	-1,296
Reclassified amounts out of accumulated other comprehensive income, net of tax of $65	$0	$0