LNB Bancorp (LNBB) 10-K 6 Mar 15 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Mar. 05, 2015	Jun. 30, 2014
Document and Entity Information [Abstract]
Entity Registrant Name	LNB BANCORP INC
Entity Central Index Key	737210
Document Type	10-K
Document Period End Date	31-Dec-14
Amendment Flag	FALSE
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	-19
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Public Float			$102,906,810
Entity Common Stock, Shares Outstanding		9,654,790

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Dec. 31, 2014	Dec. 31, 2013
ASSETS
Cash and due from banks	$17,927,000	$36,717,000
Federal funds sold and interest-bearing deposits in banks	6,215,000	15,555,000
Cash and cash equivalents	24,142,000	52,272,000
Securities available for sale, at fair value	217,572,000	216,122,000
Restricted stock, at cost	5,741,000	5,741,000
Loans held for sale	10,483,000	4,483,000
Loans:
Portfolio loans	930,025,000	902,299,000
Allowance for loan losses	-17,416,000	-17,505,000
Net loans	912,609,000	884,794,000
Bank premises and equipment, net	9,173,000	8,198,000
Other real estate owned, net	772,000	579,000
Bank owned life insurance	19,757,000	19,362,000
Goodwill, net	21,582,000	21,582,000
Intangible assets, net	321,000	457,000
Accrued interest receivable	3,635,000	3,621,000
Other assets	10,840,000	13,046,000
Total Assets	1,236,627,000	1,230,257,000
Deposits:
Demand and other noninterest-bearing	158,476,000	148,961,000
Savings, money market and interest-bearing demand	436,271,000	393,778,000
Time deposits	440,178,000	502,850,000
Total deposits	1,034,925,000	1,045,589,000
Short-term borrowings	10,611,000	4,576,000
Federal Home Loan Bank advances	54,321,000	46,708,000
Junior subordinated debentures	16,238,000	16,238,000
Accrued interest payable	596,000	789,000
Accrued expenses and other liabilities	4,597,000	4,901,000
Total Liabilities	1,121,288,000	1,118,801,000
Commitments and contingent liabilities (Note 20)	0	0
Shareholders’ Equity
Discount on Series B preferred stock	0	-19,000
Common stock, par value $1 per share, authorized 15,000,000 shares, issued 10,002,139 shares at December 31, 2014 and 10,001,717 at December 31, 2013	10,002,000	10,002,000
Additional paid-in capital	51,441,000	51,098,000
Retained earnings	60,568,000	53,966,000
Accumulated other comprehensive income (loss)	-495,000	-5,188,000
Treasury shares at cost, 336,745 shares at December 31, 2014 and 328,194 shares at December 31, 2013	-6,177,000	-6,092,000
Total Shareholders’ Equity	115,339,000	111,456,000
Total Liabilities and Shareholders’ Equity	1,236,627,000	1,230,257,000
Series A Preferred Stock [Member]
Shareholders’ Equity
Preferred stock	0	0
Series B Preferred Stock [Member]
Shareholders’ Equity
Preferred stock	$0	$7,689,000

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Preferred stock, shares authorized	1,000,000
Common stock, par value	$1	$1
Common stock, authorized	15,000,000	15,000,000
Common stock, issued	10,002,139	10,001,717
Treasury stock, shares	328,194	328,194
Series A Preferred Stock [Member]
Preferred stock, par value
Preferred stock, shares authorized	150,000	150,000
Preferred stock, shares issued	0	0
Series B Preferred Stock [Member]
Preferred stock, par value
Preferred stock, Series B, liquidation value	$1,000	$1,000
Preferred stock, shares authorized	7,689	18,880
Preferred stock, shares issued	0	7,689

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest and Dividend Income
Loans	$36,319	$36,409	$39,794
Securities:
Taxable securities	4,415	4,051	4,962
Tax-exempt securities	1,235	1,191	1,157
Federal funds sold and interest on deposits in banks	34	28	35
Total interest and dividend income	42,003	41,679	45,948
Interest Expense
Deposits	4,159	4,838	5,944
Federal Home Loan Bank advances	627	628	865
Short-term borrowings	86	7	1
Junior subordinated debentures	680	683	699
Total interest expense	5,552	6,156	7,509
Net Interest Income	36,451	35,523	38,439
Provision for Loan Losses (Note 7)	3,113	4,375	7,242
Net interest income after provision for loan losses	33,338	31,148	31,197
Noninterest Income
Investment and trust services	1,685	1,555	1,563
Deposit service charges	3,309	3,509	3,811
Other service charges and fees	3,014	3,279	3,082
Income from bank owned life insurance	888	752	742
Other income	393	521	877
Total fees and other income	9,289	9,616	10,075
Securities gains, net (Note 5)	-5	178	189
Gains on sale of loans	3,612	2,324	1,575
Gain (Loss) on sale of other assets, net	19	8	-92
Total noninterest income	12,915	12,126	11,747
Noninterest Expense
Salaries and employee benefits (Notes 18 & 19)	18,800	18,058	16,768
Furniture and equipment	4,715	4,234	4,782
Net occupancy (Note 8)	2,339	2,310	2,207
Professional fees	2,563	1,870	2,034
Marketing and public relations	1,425	1,216	1,231
Supplies, postage and freight	946	1,045	1,091
Telecommunications	640	669	731
Ohio franchise tax	800	1,213	1,232
Intangible asset amortization	136	137	137
FDIC assessments	979	1,039	1,304
Other real estate owned	110	382	570
Loan and collection expense	1,399	1,427	1,150
Other expense	1,530	1,587	1,666
Total noninterest expense	36,382	35,187	34,903
Income before income tax expense	9,871	8,087	8,041
Income tax expense (Note 13)	2,654	1,926	1,934
Net income	7,217	6,161	6,107
Less: Net income allocated to participating shareholders	29	55	83
Preferred stock dividend and accretion	35	646	1,266
Net income allocated to common shareholders	7,153	5,460	4,758
Net income used in diluted EPS calculation	$7,153	$5,460	$4,758
Average Common Shares Outstanding
Basic (in shares)	9,623,772	8,953,815	7,790,410
Basic (in shares)	9,665,928	9,050,901	7,939,433
Diluted (in shares)	9,656,774	8,966,088	7,790,671
Net Income Per Common Share (Note 2)
Basic (in dollars per share)	$0.74	$0.61	$0.61
Diluted (in dollars per share)	$0.74	$0.61	$0.61
Dividends declared (in dollars per share)	$0.06	$0.04	$0.04

CONSOLIDATED_STATEMENTS_OF_SHA

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $)	Total	Preferred Stock (net of discount)	Warrant to Purchase Common Stock	Common Stock [Member]	Additional Paid-In-Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning Balance at Dec. 31, 2011	$113,274,000	$25,122,000	$146,000	$8,210,000	$39,607,000	$44,080,000	$2,201,000	($6,092,000)
Net income	6,107,000					6,107,000
Other Comprehensive Income (Loss), Net of Tax	-961,000						-961,000
Share-based compensation	311,000				311,000
Common shares issued (462,234 shares)	0			63,000	-63,000
Repurchase of warrants	-860,000		-146,000		-714,000
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-6,159,000	-6,322,000				163,000
Preferred dividends and accretion of discount	-1,251,000	15,000				-1,266,000
Common dividends declared, $.04 per share	-317,000					-317,000
Ending Balance at Dec. 31, 2012	110,144,000	18,815,000	0	8,273,000	39,141,000	48,767,000	1,240,000	-6,092,000
Net income	6,161,000					6,161,000
Other Comprehensive Income (Loss), Net of Tax	-6,428,000						-6,428,000
Share-based compensation	271,000				271,000
Common shares issued (462,234 shares)	13,415,000			1,726,000	11,689,000
Restricted shares granted	0			3,000	-3,000
Repurchase of warrants	0
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-1,467,000	-11,155,000				43,000
Preferred dividends and accretion of discount	-636,000	10,000				-646,000
Common dividends declared, $.04 per share	-359,000					-359,000
Redemption of Fixed-Rate Cumulative Perpetual Preferred Stock (6,343 shares)	-11,112,000					-163,000
Ending Balance at Dec. 31, 2013	111,456,000	7,670,000	0	10,002,000	51,098,000	53,966,000	-5,188,000	-6,092,000
Net income	7,217,000					7,217,000
Other Comprehensive Income (Loss), Net of Tax	4,693,000						4,693,000
Share-based compensation	343,000				343,000
Repurchase of warrants	0
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-7,689,000	-7,689,000
Purchase of treasury stock (8,551)	-85,000							-85,000
Preferred dividends and accretion of discount	-16,000	19,000				-35,000
Common dividends declared, $.04 per share	-580,000					-580,000
Ending Balance at Dec. 31, 2014	$115,339,000	$0	$0	$10,002,000	$51,441,000	$60,568,000	($495,000)	($6,177,000)

CONSOLIDATED_STATEMENTS_OF_SHA1

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Stockholders' Equity [Abstract]
Restricted shares granted	10,000	62,105	40,000
Net of forfeitures	7,500	0	2,500
Redemption of preferred stock (in shares)	11,191	6,343
Common shares issued	1,726,669	0	0
Dividends declared (in dollars per share)	$0.06	$0.04	$0.04

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Cash Flows [Abstract]
Stock Issued During Period, Value, Issued for Services	$0	$0	$0
Operating Activities
Net income	7,217	6,161	6,107
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	3,113	4,375	7,242
Depreciation and amortization	847	1,014	1,147
Amortization of premiums and discounts	1,766	2,237	2,738
Amortization of intangibles	136	137	137
Amortization of loan servicing rights	364	206	304
Amortization of deferred loan fees	-136	-54	-294
Federal deferred income tax expense (benefit)	-302	856	372
Securities (gains) losses, net	5	-178	-189
Share-based compensation expense	343	271	310
Income from cash surrender value of bank-owned life insurance policies	-888	-751	-743
Loans originated for sale	-116,550	-106,524	-90,475
Proceeds from sales of loan originations	114,162	111,998	87,864
Net gain from loan sales	-3,612	-2,324	-1,575
Net loss (gain) on sale of other assets	-19	-8	92
Net decrease (increase) in accrued interest receivable and other assets	-343	654	-243
Net increase (decrease) in accrued interest payable, taxes and other liabilities	-765	1,861	295
Net cash provided by operating activities	5,338	19,931	13,089
Investing Activities
Proceeds from sales of available-for-sale securities	2,327	2,272	25,462
Proceeds from maturities of available-for-sale securities	44,766	65,022	122,244
Purchase of available-for-sale securities	-42,880	-92,610	-129,101
Net increase in loans made to customers	-31,908	-24,586	-46,676
Proceeds from the sale of other real estate owned	939	1,172	1,070
Proceeds from BOLI death benefits	493	0	0
Purchase of bank premises and equipment	-1,820	-508	-900
Proceeds from sale of bank premises and equipment	0	22	0
Net cash provided by (used in) investing activities	-28,083	-49,216	-27,901
Financing Activities
Net increase in demand and other noninterest-bearing	9,515	9,067	13,181
Net increase in savings, money market and interest-bearing demand	42,493	16,491	17,310
Net increase (decrease) in certificates of deposit	-62,672	20,439	-21,979
Net increase in short-term borrowings	6,035	3,461	888
Proceeds from Federal Home Loan Bank advances	15,400	0	57,500
Payment of Federal Home Loan Bank advances	-8,000	-14	-52,472
Deferred payment of FHLB prepayment penalty	214	214	-1,017
Repurchase of warrants	0	0	-860
Net proceeds from issuance of common stock	0	3,682	0
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-7,689	-1,467	-6,159
Purchase of treasury shares	-85	0	0
Dividends paid on common and preferred	-596	-975	-1,568
Net cash (used in) provided by financing activities	-5,385	50,898	4,824
Net increase (decrease) in cash and cash equivalents	-28,130	21,613	-9,988
Cash and cash equivalents, January 1	52,272	30,659	40,647
Cash and cash equivalents, December 31	24,142	52,272	30,659
Supplemental cash flow information
Interest paid	5,745	6,249	7,745
Income taxes paid	1,990	2,325	2,006
Transfer of loans to other real estate owned	1,116	633	1,173
Exchange of Preferred shares for Common Shares	$0	$9,701	$0

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income Statement (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Net income	$7,217	$6,161	$6,107
Minimum pension liability adjustment, net of taxes during the period	-212	759	-237
Changes in unrealized securities' holding gain (loss), net of taxes	4,902	-7,070	-598
Reclassification adjustments for securities' gains realized in net income, net of taxes	3	-117	-126
Other comprehensive (loss)	4,693	-6,428	-961
Comprehensive income (loss)	$11,910	($267)	$5,146

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2014
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. Due to the Merger Agreement the Corporation incurred merger related expenses of $752 or $567 after tax.
	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.
	Basis of Presentation
	The consolidated financial statements include the accounts of the Corporation and its wholly-owned subsidiary, the Bank. The consolidated financial statements also include the accounts of North Coast Community Development Corporation which is a wholly-owned subsidiary of the Bank. The Bank's wholly-owned subsidiary, North Coast Community Development Corporation, offers commercial loans with preferred interest rates on projects that meet the standards for the federal government's New Markets Tax Credit Program. All intercompany transactions and balances have been eliminated in consolidation.
	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.
	Use of Estimates
	LNB Bancorp, Inc. prepares its financial statements in conformity with U.S. generally accepted accounting principles (GAAP), which requires the Corporation’s management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and revenues and expenses during the reporting period. Actual results could differ from those estimates.
	Segment Information
	The Corporation’s activities are considered to be a single industry segment for financial reporting purposes. LNB Bancorp, Inc. is a financial holding company engaged in the business of commercial and retail banking, investment management and trust services, title insurance, and insurance with operations conducted through its main office and banking centers located throughout Lorain, Cuyahoga, Summit, and Franklin counties of Ohio. This market provides the source for substantially all of the Bank’s deposit and loan and trust activities. The majority of the Bank’s income is derived from a diverse base of commercial, mortgage and retail lending activities and investments.
	Statement of Cash Flows
	Cash and cash equivalents include cash, deposits with other financial institutions with maturities fewer than 90 days, and federal funds sold. Net cash flows are reported for customer loan and deposit transactions, interest bearing deposits in other financial institutions, and federal funds purchased and repurchase agreements.
	Securities
	Securities that are bought and held for the sole purpose of being sold in the near term are deemed trading securities with any related unrealized gains and losses reported in earnings. As of December 31, 2014 and December 31, 2013, the Corporation did not hold any trading securities. Securities that the Corporation has a positive intent and ability to hold to maturity are classified as held to maturity. As of December 31, 2014 and December 31, 2013, LNB Bancorp, Inc. did not hold any securities classified as held to maturity. Securities that are not classified as trading or held to maturity are classified as available for sale. Securities classified as available for sale are carried at their fair value with unrealized gains and losses, net of tax, included as a component of accumulated other comprehensive income. Interest and dividends on securities, including amortization of premiums and accretion of discounts using the effective interest method over the period to maturity or call, are included in interest income. Gains and losses on sales of securities are determined on the specific identification method.
	Management evaluates securities for other-than-temporary impairment (“OTTI”) on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. When evaluating investment securities consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, whether the market decline was affected by macroeconomic conditions and whether the Corporation has the intent to sell the debt security or more likely than not will be required to sell the debt security before its anticipated recovery. In analyzing an issuer’s financial condition, the Corporation may consider whether the securities are issued by the federal government or its agencies, or U.S. Government sponsored enterprises, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition. The assessment of whether an other-than-temporary decline exists involves a high degree of subjectivity and judgment and is based on the information available to management at a point in time.
	When OTTI occurs, the amount of the OTTI recognized in earnings depends on whether an entity intends to sell the security or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis. If an entity intends to sell or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, the OTTI shall be recognized in earnings equal to the entire difference between the investment’s amortized cost basis and its fair value at the balance sheet date. The previous amortized cost basis less the OTTI recognized in earnings becomes the new amortized cost basis of the investment. If a security is determined to be other-than-temporarily impaired, but the entity does not intend to sell the security, only the credit portion of the estimated loss is recognized in earnings, with the other portion of the loss recognized in other comprehensive income, net of tax.
	Restricted Stock
	The Bank is a member of the Federal Home Loan Bank (FHLB) system. Members are required to own a certain amount of stock based on the level of borrowings and other factors, and may invest in additional amounts. The Bank is also a member of and owns stock in the Federal Reserve Bank. The Corporation also owns stock in Bankers Bancshares Inc., an institution that provides correspondent banking services to community banks. Stock in these institutions is classified as restricted stock and is recorded at redemption value which approximates fair value. The Corporation periodically evaluates the restricted stock for impairment based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
	Mortgage banking
	Commitments to fund mortgage loans (interest rate locks) to be sold into the secondary market and forward commitments for the future delivery of these mortgage loans are accounted for as free standing derivatives. The fair value of the interest rate lock is recorded at the time the commitment to fund the mortgage loan is executed and is adjusted for the expected exercise of the commitment before the loan is funded. In order to hedge the change in interest rates resulting from its commitments to fund the loans, the Corporation enters into forward commitments for the future delivery of mortgage loans when interest rate locks are entered into. Fair values of these mortgage derivatives are estimated based on changes in mortgage interest rates from the date the interest on the loan is locked. Changes in the fair values of these derivatives are included in net gains on sales of loans.
	Loans Held for Sale
	Loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings. Loans held for sale are generally sold with servicing rights retained. The carrying value of loans sold is reduced by the amount allocated to the servicing right. Gains and losses on sales of loans are based on the difference between the selling price and the carrying value of the related loan sold.
	Indirect Lending
	The Corporation’s indirect auto lending program originates new and used automobile loans to highly-qualified borrowers, generated through a network of automobile dealers located in Ohio, Pennsylvania, Kentucky, Georgia, Tennessee, Indiana and North Carolina. In addition to generating interest and fee income, the Corporation sells certain loans generated through this program as a means to manage the Bank’s balance sheet as well as maintain and build relationships with a network of investors that purchase the indirect auto loans from the Corporation. The indirect loans that are held for sale are carried at lower of aggregate cost or fair value and are typically sold to investors for a premium. The Corporation sells the indirect auto loans on terms that are determined on a deal by deal basis, with servicing retained by the Corporation.
	Derivative Instruments and Hedging Activities
	The Corporation uses interest rate swaps, interest rate lock commitments and forward contracts sold to hedge interest rate risk for asset and liability management purposes. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging, and are recorded as either other assets or other liabilities at fair value. The Corporation engages in an interest rate program to mitigate its exposure to rising interest rates. The interest rate program provides that a customer receives a fixed interest rate commercial loan and the Corporation subsequently converts that fixed rate loan to a variable rate instrument over the term of the loan by entering into an interest rate swap with a dealer counterparty based on a London Inter-Bank Offered Rate index. The Corporation then receives a fixed rate payment from the customer on the loan and pays the equivalent amount to the dealer counterparty on the swap in exchange for a variable rate payment stream. Based upon accounting guidance each swap is accounted for as a stand-alone derivative and designated as a fair value hedge with any changes in fair value presented in current earnings. Additional information regarding fair value measurement is included in Note 20 (Financial Instruments with Off Balance Sheet Risk and Contingencies) in the notes to the consolidated financial statements.
	Loans
	Loans that management has the intent and ability to hold for the foreseeable future or until maturity are reported at the principal amount outstanding, net of unearned income and premiums and discounts. Loans acquired through business combinations are valued at fair market value on or near the date of acquisition. The difference between the principal amount outstanding and the fair market valuation is amortized over the aggregate average life of each class of loan. Unearned income includes deferred fees, net of deferred direct incremental loan origination costs. Unearned income is amortized to interest income, over the contractual life of the loan, using the interest method. Direct loan origination fees and costs are deferred and amortized as an adjustment to interest income over the contractual life of the loan, using the interest method.
	Loans are generally placed on nonaccrual status when they are 90 days past due for interest or principal or when the full and timely collection of interest or principal becomes uncertain. When a loan has been placed on nonaccrual status, the accrued and unpaid interest receivable is reversed against interest income. Generally, a loan is returned to accrual status when all delinquent interest and principal becomes current under the terms of the loan agreement and when the collectability is no longer doubtful.
	A loan is impaired when based on current information and events it is probable the Corporation will be unable to collect the scheduled payment of principal and interest when due under the contractual terms of the loan agreement. Impairment is evaluated in total for smaller-balance loans of similar nature such as real estate mortgages and installment loans, and on an individual loan basis for commercial loans that are graded substandard or worse. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis. If a loan is impaired, a portion of the allowance may be allocated so that the loan is reported, net, using either the present value of estimated future cash flows discounted at the loans effective interest rate, the loan's observable market value or at the fair value of collateral if repayment is expected solely from the collateral.
	A description of each segment of the loan portfolio, along with the risk characteristics of each segment, is included below:
	Commercial real estate (“CRE”) loans consist of nonfarm, nonresidential loans secured by owner-occupied and nonowner occupied commercial real estate as well as commercial construction loans. The Corporation includes in CRE construction loans as both commercial construction loans and residential construction loans where the loan proceeds are used exclusively for the improvement of real estate as to which a mortgage is held. These types of loans may be in the form of a permanent loan or short-term construction loan, depending on the needs of the individual borrower. Construction financing is generally considered to involve a higher degree of risk of loss than long-term financing on improved, occupied real estate. Risk of loss on a construction loan depends largely upon the accuracy of the initial estimate of the property’s value at completion of construction and the estimated cost (including interest) of construction. If the estimate of construction cost proves to be inaccurate, the Corporation may be required to advance funds beyond the amount originally committed to permit completion of the project. Additional risk exists with respect to loans made to developers who do not have a buyer for the property, as the developer may lack funds to pay the loan if the property is not sold upon completion. The Corporation attempts to reduce such risks on loans to developers by requiring personal guarantees and reviewing current personal financial statements and tax returns as well as other projects undertaken by the developer. The Corporation's lending policy for CRE loans is designed to address the unique risk attributes of CRE lending. The collateral for these CRE loans is the underlying commercial real estate.
	Commercial loans consist of commercial and industrial loans for commercial purposes to individuals, corporations, partnerships, sole proprietorships, and other businesses. Commercial and industrial loans are generally secured by business assets such as equipment, accounts receivable, inventory, or any other assets excluding real estate and generally made to finance capital expenditures or expand operations. The Corporation’s risk exposure is related to the borrower's operating leverage and the deterioration in the value of collateral securing the loan should a foreclosure process be deemed necessary. Generally, assets used or produced in business do not maintain their value in a foreclosure proceeding, which may require the Corporation to write-down the value of the collateral in order to dispose of the property.
	Residential real estate loans consist of loans to individuals for the purchase of 1-4 family primary residence with repayment primarily through wage or other income sources of the individual borrower. The Corporation defines residential real estate loans as first mortgages on owner occupied and nonowner occupied loans for purchase of 1-4 family primary residences. Credit approval for residential real estate loans requires demonstration of sufficient income to repay the principal and interest and the real estate taxes and insurance, stability of employment, an established credit record and an appropriately appraised value of the real estate securing the loan. The Corporation's credit and loss exposure is dependent upon the local market conditions for residential properties as loan amounts are determined, in part, by the fair value of the property at origination.
	Home equity loans consist of loans and lines of credit to in which the borrower uses the equity of their home as collateral. The Corporation defines home equity loans as both home equity loans and home equity line of credits (HELOC). Home equity loans is generally used to finance major expenses such as home repairs, medical bills, or college education. A home equity loan creates a lien against the borrower's house and reduces actual home equity. Risk factors included in this loan segment include the borrower’s income and debt levels, their credit score, and credit history, the loan size, collateral value, lien position, and property type and location.
	Indirect loans at the Corporation consists of consumer loans for purchase of autos, boats, recreational vehicles and motorcycles through a third party, typically a reputable dealer of these consumer goods. The Corporation primarily funds consumer purchases of automobiles. The Corporation uses auto lending program that originates new and used automobile loans to highly-qualified borrowers, generated through a network of automobile dealers located in Ohio, Pennsylvania, Kentucky, Georgia, Tennessee, Indiana and North Carolina. The Corporation requires the dealers adhere to a credit metrics to ensure that loans originated through the dealer meet the bank’s underwriting criteria before origination or purchase. The credit and underwriting decisions are made by the Corporation and a monitoring program is outlined with performance parameters for each dealer.
	Consumer loans consists of direct consumer loans, primarily installment loans and overdraft lines of credit to customers in its primary market areas. Credit approval for consumer loans requires income sufficient to repay principal and interest due, stability of employment, an established credit record and sufficient collateral for secured loans. Consumer loans typically have shorter terms and lower balances with higher yields as compared to real estate mortgage loans, but generally carry higher risks of default. Consumer loan collections are dependent on the borrower’s financial stability, and thus are more likely to be affected by adverse personal circumstances.
	Allowance for Loan Losses
	The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management deems that the available information confirms that a loan balance is uncollectible. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management’s judgment, should be charged off.
	The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired when, based on current information and events, it is probable that the Corporation will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings (TDRs) and classified as impaired.
	Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.
	Nonaccrual commercial and commercial real estate loans over are individually evaluated for impairment. If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral.
	Troubled debt restructurings are individually evaluated for impairment and included in the separately identified impairment disclosures. TDRs are measured at the present value of estimated future cash flows using the loan’s effective rate at inception. If a TDR is considered to be a collateral dependent loan, the loan is reported, net, at the fair value of the collateral. For TDRs that subsequently default, the Corporation determines the amount of the allowance on that loan in accordance with the accounting policy for the allowance for loan losses on loans individually identified as impaired. The Corporation incorporates recent historical experience related to TDRs including the performance of TDRs that subsequently default into the calculation of the allowance by loan portfolio segment.
	The general component covers loans that are collectively evaluated for impairment. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment, and accordingly, they are not included in the separately identified impairment disclosures. The general allowance component also includes loans that are not individually identified for impairment evaluation, such as commercial loans below the individual evaluation threshold, as well as those loans that are individually evaluated but are not considered impaired. The general component 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. 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 (including TDRs); levels of and trends in charge-offs and recoveries; migration of loans to the classification of special mention, substandard, or doubtful; 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 concentration. Due to the added risks associated with loans which are graded as special mention or substandard that are not classified as impaired, an additional analysis is performed to determine whether an allowance is needed that is not fully captured by the historical loss experience.
	Small Business Administration Lending
	The Corporation is approved to originate loans under the Small Business Administration (SBA) which are sometimes sold in the secondary market. The SBA’s program affords the Corporation a higher level of delegated credit autonomy, translating to a significantly shorter turnaround time from application to funding. The Corporation retains the unguaranteed portion of these loans and sells the guaranteed portion of these loans. The guaranteed portion of these loans is readily marketable on a servicing-retained basis in an active national secondary market. In general, the SBA guarantees 75% up to 85% of the loan amount depending on loan size. The Corporation continues to service these loans after sale and is required under the SBA programs to retain specified amounts. The servicing spread is 1% on the majority of loans. In calculating gain on the sale of SBA loans, the Corporation performs an allocation based on the relative fair values of the sold portion and retained portion of the loan. The Corporation's assumptions are validated by reference to external market information.
	Servicing
	Servicing assets are recognized as separate assets when rights are acquired through sale of financial assets. Capitalized servicing rights are reported in other assets and are amortized into noninterest income in proportion to, and over the period of, the estimated future net servicing income of the underlying financial assets. Servicing assets are evaluated for impairment on a quarterly basis based upon the fair value of the rights as compared to amortized cost. Impairment is determined by stratifying rights by predominant characteristics, such as interest rates and terms. Fair value is determined using prices for similar assets with similar characteristics, when available, or based upon discounted cash flows using market-based assumptions. Impairment is recognized through a valuation allowance for an individual stratum, to the extent that fair value is less than the capitalized amount for the stratum.
	Servicing fee income, which is reported on the income statement as other service charges and fees, is recorded for fees earned for servicing loans. The fees are based on a contractual percentage of the outstanding principal; or a fixed amount per loan and are recorded as income when earned. The amortization of servicing rights is netted against loan servicing fee income. Servicing fees totaled $312, $444 and $272 for the years ended December 31, 2014, 2013 and 2012, respectively. Late fees and ancillary fees related to loan servicing are not material.
	Bank Premises and Equipment
	Bank premises and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization are computed generally on the straight-line method over the estimated useful lives of the assets. Buildings and related components are depreciated using the straight-line method with useful lives ranging from 5 to 39 years. Furniture, fixtures and equipment are depreciated using the straight-line (or accelerated) method with useful lives ranging from 5 to 7 years. Upon the sale or other disposition of assets, the cost and related accumulated depreciation are retired and the resulting gain or loss is recognized. Maintenance and repairs are charged to expense as incurred, while renewals and improvements are capitalized. Software costs related to externally developed systems are capitalized at cost less accumulated amortization. Amortization is computed on the straight-line method over the estimated useful life.
	Fair Value Measurement
	Fair values of financial instruments are estimated using relevant market information and other assumptions, as more fully disclosed in a separate note. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect these estimates.
	Goodwill and Core Deposit Intangibles
	Intangible assets arise from acquisitions and include goodwill and core deposit intangibles. Goodwill is the excess of purchase price over the fair value of identified net assets in acquisitions. Core deposit intangibles represent the value of depositor relationships purchased. Goodwill is evaluated at least annually for impairment or whenever events or changes in circumstances indicate that the carrying value may not be recoverable. The Corporation evaluates goodwill impairment annually as of November 30th of each year. Core deposit intangible assets are amortized using the straight-line method over ten years and are subject to annual impairment testing.
	To simplify the process of testing goodwill for impairment for both public and nonpublic entities, on September 15, 2011 the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2011-08, Intangibles — Goodwill and Other (Topic 350): Testing Goodwill for Impairment. ASU 2011-08 gives an entity the option to first assess qualitative factors to determine whether it is more likely than not (a likelihood of more than 50%) that the fair value of a reporting unit is less than its carrying amount (impairment). If the entity finds after the qualitative assessment that it is more likely than not (impairment indicators) that the fair value of a reporting unit is less than its carrying amount, the entity is then required to perform a full impairment test. Prior to the update, entities were required to test goodwill for impairment on at least an annual basis. Goodwill is the only intangible asset with an indefinite life on the Corporation's balance sheet.
	Other Real Estate Owned
	Other real estate owned (OREO) is comprised of property acquired through or instead of a loan foreclosure proceeding or acceptance of a deed-in-lieu of foreclosure, and loans classified as in-substance foreclosure. Other real estate owned is recorded at the lower of the recorded investment in the loan at the time of acquisition or the fair value of the underlying property collateral, less estimated selling costs, establishing a new cost basis. Any write-down in the carrying value of a property at the time of acquisition is charged to the allowance for loan losses. Any subsequent write-downs to reflect current fair market value, as well as gains and losses on disposition and revenues and expenses incurred in maintaining such properties, are treated as period costs.
	Transfer of Financial Assets
	Transfers of financial assets are accounted for as sales, when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Corporation, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
	Bank Owned Life Insurance
	Bank owned life insurance policies are stated at the current cash surrender value of the policy, or the policy death proceeds less any obligation to provide a death benefit to an insured's beneficiaries if that value is less than the cash surrender value. Increases in the asset value are recorded as earnings in other income.
Split-Dollar Life Insurance
The Corporation recognizes a liability and related compensation costs for endorsement split-dollar life insurance policies that provide a benefit to certain employees extending to postretirement periods. Based on the present value of expected future cash flows, the liability is recognized based on the substantive agreement with the employee. As of December 31, 2014 and December 31, 2013, the Corporation's liability associated with the life insurance policies was $831 and $807, respectively.
Share-Based Compensation
The Corporation’s stock based compensation plans are described in detail in Note 18 (Share-Based Compensation). Compensation expense is recognized for stock awards issued to employees, based on the fair value of these awards at the date of grant. A Black Scholes model is utilized to estimate the fair value of stock options, while the market price of the Corporation’s common shares at the date of grant is used to estimate the fair value of unvested (restricted) stock awards.
Compensation cost is recognized over the required service period, generally defined as the vesting period for stock awards. Certain of the Corporation’s share-based awards contain terms that provide for a graded vesting schedule whereby portions of the award vest in increments over the requisite service period.
Investment and Trust Services Assets and Income
Property held by the Corporation in fiduciary or agency capacity for its customers is not included in the Corporation’s financial statements as such items are not assets of the Corporation. Income from the Investment and Trust Services Division is reported on an accrual basis.
Off Balance Sheet Instruments
In the ordinary course of business, the Corporation has entered into commitments to extend credit, including commitments under credit card arrangements, commercial letters of credit and standby letters of credit. Such financial instruments are recorded when they are funded. Additional information regarding Off Balance Sheet Instruments is included in Note 20 (Commitments and Contingencies) in the notes to the consolidated financial statements.
Income Taxes
The Corporation and its wholly-owned subsidiary file an annual consolidated Federal income tax return. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be removed or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is recorded when necessary to reduce deferred tax assets to amounts which are deemed more likely than not to be realized.
Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized.
A tax position is recognized as a benefit only if it is more likely than not that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the more likely than not test, no tax benefit is recorded. The Corporation recognizes interest and/or penalties related to income tax matters in income tax expense.
Comprehensive Income
Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the Corporation's pension plan, which are also recognized as separate components of shareholders’ equity. Unrealized gains on the Corporation’s available-for-sale securities (after applicable income tax expense) totaling $1,013 and unrealized losses of $3,892 at December 31, 2014 and 2013, respectively, and the minimum pension liability adjustment (after applicable income tax benefit) totaling $1,508 and $1,296 at December 31, 2014 and 2013, respectively, are included in accumulated other comprehensive income.
Earnings per Common Share
Basic earnings per common share is net income divided by the weighted average number of common shares outstanding during the period. All outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends are considered participating securities for this calculation. Diluted earnings per common share includes the dilutive effect of additional potential common shares issuable under stock options. Earnings and dividends per share are restated for all stock splits and stock dividends through the date of issuance of the financial statements
Retirement Plans
Pension expense is the net of service and interest cost, return on plan assets and amortization of gains and losses not immediately recognized. Employee 401(k) and profit sharing plan expense is the amount of matching contributions. Deferred compensation and supplemental retirement plan expense allocates the benefits over years of service.
Loss Contingencies
Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not believe there now are such matters that will have a material effect on the financial statements.
Recent Financial Accounting Pronouncements
On January 17, 2014, the FASB issued ASU 2014-04, Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure. The ASU addresses the timing of the transfer of property to other real estate (ORE) of the collateral securing a consumer mortgage loan. The standard clarifies that an in-substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. In other words, an asset would be transferred to ORE only when the lender has obtained legal title or when a deed in lieu of foreclosure (or other legal agreement) has been completed. In addition, the standard requires interim and annual disclosure of both the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The adoption of this ASU did not have a material impact on the Corporation's consolidated financial statements.
FASB ASU 2014-14, Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure—a consensus of the FASB Emerging Issues Task Force. The objective of this update is to reduce diversity in practice by addressing the classification of certain foreclosed mortgage loans held by creditors that are either fully or partially guaranteed under government programs. The amendments in this update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: 1) the loan has a government guarantee that is not separable from the loan before foreclosure; 2) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim; and 3) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The ASU is effective for interim and annual periods beginning after December 15, 2014. The amendments can be adopted using either a prospective transition method or a modified retrospective transition method. The adoption of this accounting guidance is not expected to have a material effect on the Corporation's financial position or results of operations.
FASB ASU 2014-09, Revenue from Contracts with Customers. The amendments in this update supersede virtually all existing GAAP revenue recognition guidance, including most industry-specific revenue recognition guidance. ASU 2014-09 creates a single, principle-based revenue recognition framework and will require entities to apply significantly more judgment and expanded disclosures surrounding revenue recognition. The core principle requires an entity to recognize revenue in a manner that depicts the transfer of goods or services to customers at an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. ASU 2014-09 applies to contracts with customers to provide goods and services, with certain exclusions such as lease contracts, financing arrangements, and financial instruments. The amendments in ASU 2014-09 are effective for fiscal years beginning after December 15, 2016. The amendments can be adopted using either the full retrospective approach or a modified retrospective approach. Early adoption is prohibited. The Corporation is in process of assessing the potential impact the adoption of this guidance will have on its consolidated financial statements.
In February 2013, the FASB issued ASU No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, to improve the transparency of reporting these reclassifications. The ASU does not amend any existing requirements for reporting net income or other comprehensive income in the financial statements but requires an entity to disaggregate the total change of each component of other comprehensive income and separately present reclassification adjustments and current period other comprehensive income. The provisions of this ASU also require that entities present either in a single note or parenthetically on the face of the financial statements, the effect of significant amounts reclassified from each component of accumulated other comprehensive income based on its source and the income statement line item affected by the reclassification. If a component is not required to be reclassified to net income in its entirety, entities would instead cross reference to the related note to the financial statements for additional information. Note 23 contains additional information regarding reclassifications out of AOCI and into net income.

Earnings_Loss_Per_Common_Share

Earnings (Loss) Per Common Share	12 Months Ended
	Dec. 31, 2014
Disclosure Earning Per Share Additional Information [Abstract]
Earnings (Loss) 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:
		2014		2013		2012
	Basic EPS	(Dollars in thousands, except per share data)
	Net income	$	7,217	$	6,161	$	6,107
	Less:
	Preferred stock dividend and accretion	35		646		1,266
	Income allocated to participating securities	29		55		83
	Net income allocated to common shareholders	$	7,153	$	5,460	$	4,758
	Average common shares outstanding	9,665,928		9,050,901		7,939,433
	Less: participating shares included in average common shares outstanding	42,156		97,086		149,023
	Average common shares outstanding used in basic EPS	9,623,772		8,953,815		7,790,410
	Basic net income per common share	$	0.74	$	0.61	$	0.61
	Diluted EPS:
	Net Income allocated to common shareholders	$	7,153	$	5,460	$	4,758
	Average common shares outstanding	9,623,772		8,953,815		7,790,410
	Add: Common Stock equivalents:
	Stock Options	33,002		12,273		261
	Weighted average common stock equivalent shares outstanding	9,656,774		8,966,088		7,790,671
	Diluted net income per common share	$	0.74	$	0.61	$	0.61
	Stock options totaling 179,334, 224,000 and 229,500 shares were not included in the computation of diluted earnings per share in the years ended December 31, 2014, 2013 and 2012, respectively, because they were considered antidilutive.

Cash_and_Due_from_Banks

Cash and Due from Banks	12 Months Ended
	Dec. 31, 2014
Cash and Cash Equivalents [Abstract]
Cash and Due from Banks	Cash and Due from Banks
	Federal Reserve Board regulations require the Bank to maintain reserve balances on deposits with the Federal Reserve Bank of Cleveland. The required ending reserve balance was $1,607 on December 31, 2014 and $271 on December 31, 2013.

Goodwill_and_Intangible_Assets

Goodwill and Intangible Assets	12 Months Ended
	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	dwill and Intangible Assets
	The Corporation has goodwill of $21,582 primarily from the acquisition of Morgan Bancorp, Inc. 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. The Corporation evaluates goodwill impairment annually as of November 30th of each year. For 2014 the Corporation determined the Bank was one reporting unit and assessed the following qualitative factors to determine if there is 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) nonperforming loans and allowance for loans losses; and (f) bank capital analysis. Based upon this assessment the Corporation determined that there is no likelihood of goodwill impairment therefore no impairment charge was recognized as of December 31, 2014 and December 31, 2013.
	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:
		At December 31,
		2014		2013
		(Dollars in thousands)
	Core deposit intangibles	$	1,367	$	1,367
	Less: accumulated amortization	1,046		910
	Carrying value of core deposit intangibles	$	321	$	457
	Amortization expense for intangible assets was $136 for the year ended December 31, 2014. Amortization expense for intangible assets was $137 for the years ended December 31, 2013 and 2012. The following table shows the estimated future amortization expense for amortizable intangible assets based on existing asset balances and the interest rate environment as of December 31, 2014. The Corporation’s actual amortization expense in any given period may be significantly different from the estimated amounts depending upon the addition of new intangible assets, changes in underlying deposits and market conditions.
	Core Deposits Intangibles
		(Dollars in thousands)
	2015	$	136
	2016	136
	2017	49

Securities

Securities	12 Months Ended
	Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]
Securities	Securities
	The amortized cost, gross unrealized gains and losses and fair values of securities at December 31, 2014 and 2013 follows:
		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
		At December 31, 2013
		Amortized			Unrealized Gains			Unrealized Losses			Fair
		Cost									Value
		(Dollars in thousands)
	Securities available for sale:
	U.S. Government agencies and corporations	$	71,851		$	—		$	(6,463	)	$	65,388
	Mortgage-backed securities: residential	94,313			1,362			(1,245		)	94,430
	Residential collateralized mortgage obligations	18,650			255			(250		)	18,655
	State and political subdivisions	32,521			1,137			(693		)	32,965
	Preferred securities	4,684			—			—			4,684
	Total Securities	$	222,019		$	2,754		$	(8,651	)	$	216,122
	U.S. Government agencies and corporations include callable and bullet agency issues and agency-backed mortgage-backed securities.
	The amortized cost and fair value of available for sale debt securities by contractual maturity date at December 31, 2014 is provided in the following table. Mortgage-backed securities are not due at a single maturity date and are therefore shown separately.
		At December 31, 2014
		Amortized Cost			Fair
					Value
		(Dollars in thousands)
	Securities available for sale:
	Due in one year or less	$	23,513		$	23,375
	Due from one year to five years	37,745			38,468
	Due from five years to ten years	28,109			28,138
	Due after ten years	5,595			5,836
	Mortgage-backed securities and collateralized mortgage obligations	121,073			121,755
		$	216,035		$	217,572
	The following table shows the proceeds from sales of available-for-sale securities for each of the three years ended December 31. 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.
		December 31,
		2014			2013			2012
		(Dollars in thousands)
	Gross realized gains	$	—		$	178		$	189
	Gross realized losses	(5		)	—			—
	Net Securities Gains	$	(5	)	$	178		$	189
	Proceeds from the sale of available for sale securities	$	2,327		$	2,272		$	25,462
	The cost of investment securities sold, and any resulting gain or loss, was based on the specific identification method and recognized as of the trade date. The tax benefit and provision related to these net realized gains and losses was $2, $61, and $64, respectively.
	The carrying value of securities pledged to secure trust deposits, public deposits, line of credit, and for other purposes required by law amounted to $177,060 and $154,479 at December 31, 2014 and 2013, respectively.
	The following is a summary of securities that had unrealized losses at December 31, 2014 and 2013. 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 December 31, 2014, the Corporation held 38 securities with unrealized losses totaling $1,464. At December 31, 2013 there were 53 securities with unrealized losses totaling $8,651. Securities may 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 and impairment is not due to credit deterioration. The Corporation believes there is no OTTI and does not have the intent to sell these securities and it is likely that it will not be required to sell the securities before their anticipated recovery. The issuers continues to make timely principal and interest payments on the investment securities.
		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	)
		At December 31, 2013
		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	$	65,388		$	(6,463	)	$	—		$	—		$	65,388	$	(6,463	)
	Mortgage-backed securities: residential	28,603			(566		)	31,051			(679		)	59,654		(1,245		)
	Residential collateralized mortgage obligations	5,079			(59		)	4,411			(191		)	9,490		(250		)
	State and political subdivisions	9,188			(602		)	447			(91		)	9,635		(693		)
Total	$	108,258		$	(7,690	)	$	35,909		$	(961	)	$	144,167	$	(8,651	)
At year-end 2014 and 2013, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of shareholders’ equity.
On a quarterly basis, the Corporation performs a comprehensive security-level 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, net of taxes.
The security-level 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 December 31, 2014 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 bases, which may be at maturity.

Transactions_with_Related_Part

Transactions with Related Parties	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Transactions with Related Parties	Transactions with Related Parties
	The Corporation, through its subsidiary Bank, makes loans to its officers, directors and their affiliates. A comparison of loans outstanding to related parties follows:
		At December 31,
		2014			2013
		(Dollars in thousands)
	Amount at beginning of year	$	16,380		$	16,255
	New loans	16,594			2,399
	Repayments	(6,676		)	(2,512		)
	Changes in directors and officers and /or affiliations, net	(1,998		)	238
	Amount at end of year	$	24,300		$	16,380
	The Corporation, through its subsidiary Bank, maintains deposit accounts for officers, directors and their affiliates. The balances of deposit accounts for related parties were $9,094 and $10,589, respectively at December 31, 2014 and 2013.

Loans_and_Allowance_for_Loan_L

Loans and Allowance for Loan Losses	12 Months Ended
	Dec. 31, 2014
Receivables [Abstract]
Loans and Allowance for Loan Losses	ns 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.
	Activity in the allowance for loan losses by loan segment for 2014, 2013 and 2012 is summarized as follows:
	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
	Year Ended December 31, 2013
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(Dollars in thousands)
	Allowance for loan losses:
	Balance, beginning of year	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Losses charged off	(2,325		)	(121		)	(754		)	(1,775		)	(678		)	(366		)	(6,019		)
	Recoveries	697			8			350			66			335			56			1,512
	Provision charged to expense	364			(225		)	256			2,836			706			438			4,375
	Balance, end of year	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	865		$	73		$	—		$	—		$	—		$	—		$	938
	Collectively evaluated for impairment	9,257			424			1,411			3,484			1,593			398			16,567
	Total ending allowance balance	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Loans:
	Individually evaluated for impairment	$	17,842		$	472		$	1,731		$	1,111		$	195		$	160		$	21,511
	Collectively evaluated for impairment	383,749			88,174			64,776			121,965			206,128			15,996			880,788
	Total ending loans balance	$	401,591		$	88,646		$	66,507		$	123,076		$	206,323		$	16,156		$	902,299
	Year Ended December 31, 2012
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(Dollars in thousands)
	Allowance for loan losses:
	Balance, beginning of year	$	10,714		$	1,409		$	1,331		$	2,289		$	891		$	429		$	17,063
	Losses charged off	(3,199		)	(213		)	(1,430		)	(1,372		)	(963		)	(401		)	(7,578		)
	Recoveries	388			45			96			35			288			58			910
	Provision charged to expense	3,483			(406		)	1,562			1,405			1,014			184			7,242
	Balance, end of year	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	1,449		$	209		$	15		$	—		$	—		$	—		$	1,673
	Collectively evaluated for impairment	9,937			626			1,544			2,357			1,230			270			15,964
	Total ending allowance balance	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Loans:
	Individually evaluated for impairment	$	23,321		$	597		$	1,790		$	398		$	—		$	61		$	26,167
	Collectively evaluated for impairment	390,684			68,108			63,193			122,432			199,924			12,040			856,381
	Total ending loans balance	$	414,005		$	68,705		$	64,983		$	122,830		$	199,924		$	12,101		$	882,548
	Delinquencies
	Age Analysis of Past Due Loans as of December 31, 2014
	(Dollars in thousands)	30-59 Days			60-89 Days			Greater than			Total Past Due			Current			Total Loans			Recorded
Past Due			Past Due			90 Days			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		$	—
Age Analysis of Past Due Loans as of December 31, 2013
(Dollars in thousands)	30-59 Days			60-89 Days			Greater than			Total Past Due			Current			Total Loans			Recorded
	Past Due			Past Due			90 Days												Investment
																			>
																			90 Days
																			and
																			Accruing
Commercial real estate	$	525		$	4		$	7,401		$	7,930		$	393,661		$	401,591		$	—
Commercial	—			18			219			237			88,409			88,646			—
Residential real estate	347			960			2,252			3,559			62,948			66,507			158
Home equity loans	932			707			1,078			2,717			120,359			123,076			43
Indirect	332			30			23			385			205,938			206,323			—
Consumer	183			25			191			399			15,757			16,156			—
Total	$	2,319		$	1,744		$	11,164		$	15,227		$	887,072		$	902,299		$	201
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. 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 December 31, 2014, 2013 and 2012 are as follows:
							Twelve Months Ended
							31-Dec-14
	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
							Twelve Months Ended
							31-Dec-13
	Recorded			Unpaid Principal			Related			Average Recorded
	Investment			Balance			Allowance			Balance
	(Dollars in thousands)
With no related allowance recorded:
Commercial real estate	$	15,530		$	20,438		$	—		$	16,705
Commercial	214			267			—			186
Residential real estate	1,731			1,940			—			1,832
Home equity loans	1,111			1,623			—			847
Indirect	195			268			—			178
Consumer	160			204			—			111
With allowance recorded:
Commercial real estate	2,312			2,319			865			4,374
Commercial	258			258			73			346
Residential real estate	—			—			—			—
Home equity loans	—			—			—			—
Indirect	—			—			—			—
Consumer	—			—			—			—
Total	$	21,511		$	27,317		$	938		$	24,579
							Twelve Months Ended
							31-Dec-12
	Recorded			Unpaid Principal			Related			Average Recorded
	Investment			Balance			Allowance			Balance
	(Dollars in thousands)
With no related allowance recorded:
Commercial real estate	$	15,378		$	20,086		$	—		$	9,945
Commercial	138			138			—			207
Residential real estate	1,610			1,686			—			1,187
Home equity loans	398			398			—			100
Indirect	—			—			—			—
Consumer	61			61			—			15
With allowance recorded:
Commercial real estate	7,942			9,876			1,449			16,571
Commercial	459			459			209			251
Residential real estate	181			1,452			15			106
Home equity loans	—			—			—			—
Indirect	—			—			—			—
Consumer	—			—			—			—
Total	$	26,167		$	34,156		$	1,673		$	28,382
*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. The recorded investment in loans excludes accrued interest receivable and loan origination fees, net due to immateriality of these items.
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 these loans have been specifically allocated for as part of the Corporation's normal loan loss provisioning methodology. The Corporation allocated no reserves for the TDR loans at December 31, 2014.
The following table summarizes the loans that were modified as a TDR during the period ended December 31, 2014 and 2013.
At December 31, 2014
	Number of Contracts		Pre-Modification	Post-Modification
			Outstanding Recorded	Outstanding Recorded
			Investment	Investment
			(Dollars in thousands)
Commercial real estate	2		$265	$172
Residential real estate	1		$160	$160
The troubled debt restructurings described above did not increase the allowance for loan losses as of December 31, 2014.
There were no loans modified in a TDR during 2014 that subsequently defaulted (i.e., 90 days or more past due following a modification).
At December 31, 2013
	Number of Contracts		Pre-Modification	Post-Modification
			Outstanding Recorded	Outstanding Recorded
			Investment	Investment
			(Dollars in thousands)
Commercial real estate	3		$93	$93
Residential real estate	3		$236	$236
Home equity loans	15		$774	$774
Indirect Loans	25		$195	$195
Consumer Loans	3		$34	$34
At December 31, 2012
	Number of Contracts		Pre-Modification	Post-Modification
			Outstanding Recorded	Outstanding Recorded
			Investment	Investment
			(Dollars in thousands)
Commercial real estate	7		$5,595	$5,114
Residential real estate	11		$1,167	$1,167
Home equity loans	8		$398	$398
Consumer Loans	1		$61	$61
The troubled debt restructurings described above had had no reserves allocated for TDR loans ending December 31, 2013. The Corporation had allocated reserves of $392 for TDR loans at December 31, 2012.
A modification of a loan constitutes a TDR when a borrower is experiencing financial difficulty and the modification constitutes a concession. 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.
The 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.
At December 31, 2014 the Corporation had approximately $632 of additional commitments to lend additional funds to the related debtors whose terms have been modified in a TDR.
Nonaccrual Loans
Nonaccrual loan balances at December 31, 2014 and December 31, 2013 are as follows:
Loans On Non-Accrual Status	December 31,			December 31,
	2014			2013
	(Dollars in thousands)
Commercial real estate	$	7,884		$	11,241
Commercial	189			289
Residential real estate	3,803			5,231
Home equity loans	3,900			4,464
Indirect	475			443
Consumer	327			318
Total Nonaccrual Loans	$	16,578		$	21,986
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 December 31, 2014 and December 31, 2013:
•	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 table presents 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 December 31, 2014 and December 31, 2013:
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.
Commercial	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
Credit Exposure	Real Estate						Real			Equity
							Estate*			Loans
	December 31, 2013
	(Dollars in thousands)
Loans graded by internal credit risk grade:
Grade 1 — Minimal	$	—		$	52		$	—		$	—		$	—		$	—		$	52
Grade 2 — Modest	—			37			—			—			—			—			37
Grade 3 — Better than average	857			—			—			—			—			—			857
Grade 4 — Average	22,580			271			613			—			—			—			23,464
Grade 5 — Acceptable	352,781			84,979			5,589			—			—			—			443,349
Total Pass Credits	376,218			85,339			6,202			—			—			—			467,759
Grade 6 — Special mention	2,146			2,891			35			—			—			—			5,072
Grade 7 — Substandard	23,227			416			625			—			—			—			24,268
Grade 8 — Doubtful	—			—			—			—			—			—			—
Grade 9 — Loss	—			—			—			—			—			—			—
Total loans internally credit risk graded	401,591			88,646			6,862			—			—			—			497,099
Loans not monitored by internal risk grade:
Current loans not internally risk graded	—			—			56,390			120,359			205,938			15,757			398,444
30-59 days past due loans not internally risk graded	—			—			64			932			332			183			1,511
60-89 days past due loans not internally risk graded	—			—			960			707			30			25			1,722
90+ days past due loans not internally risk graded	—			—			2,231			1,078			23			191			3,523
Total loans not internally credit risk graded	—			—			59,645			123,076			206,323			16,156			405,200
Total loans internally and not internally credit risk graded	$	401,591		$	88,646		$	66,507		$	123,076		$	206,323		$	16,156		$	902,299
* 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 greater than 90 days past due. This information is provided in the above past due loans table.

Bank_Premises_Equipment_and_Le

Bank Premises, Equipment and Leases	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Bank Premises, Equipment and Leases	Bank Premises, Equipment and Leases
	Bank premises and equipment are summarized as follows:
		At December 31
		2014		2013
		(Dollars in thousands)
	Land	$	2,452	$	2,452
	Buildings	12,478		11,422
	Equipment	15,527		14,990
	Purchased software	4,693		4,739
	Leasehold improvements	1,264		1,088
	Total cost	$	36,414	$	34,691
	Less: accumulated depreciation and amortization	27,241		26,493
	Net bank premises and equipment	$	9,173	$	8,198
	Depreciation of Bank premises and equipment charged to noninterest expense amounted to $730 in 2014, $845 in 2013 and $887 in 2012. Amortization of purchased software charged to noninterest expense amounted to $147 in 2014, $169 in 2013 and $260 in 2012.
	The Bank is obligated under various non-cancelable operating leases on certain Bank premises and equipment. Minimum future payments under non-cancelable operating leases at December 31, 2014 are as follows:
		Amount
		(Dollars in thousands)
	2015	$	915
	2016	752
	2017	500
	2018	477
	2019	244
	2020 and thereafter	462
	Total	$	3,350
	Rentals paid under leases on Corporation premises and equipment amounted to $1,003 in 2014, $1,000 in 2013 and $1,040 in 2012.

Deposits

Deposits	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Deposits	Deposits
	Deposit balances are summarized as follows:
		At December 31,
		2014		2013
		(Dollars in thousands)
	Demand and other noninterest-bearing	$	158,476	$	148,961
	Interest checking	171,312		164,662
	Savings	128,383		125,582
	Money market accounts	136,576		103,534
	Consumer time deposits	337,670		382,137
	Public time deposits	102,508		120,713
	Total deposits	$	1,034,925	$	1,045,589
	The aggregate amount of certificates of deposit that meet or exceed the FDIC Insurance limit in denominations of $250,000 or more amounted to $83,516 and $91,296 at December 31, 2014 and 2013, respectively.
	The maturity distribution of time deposits as of December 31, 2014 follows:
		December 31, 2014
		(Dollars in thousands)
	2015	$	222,324
	2016	148,619
	2017	54,097
	2018	10,130
	2019	5,008
	Total	$	440,178

ShortTerm_Borrowings

Short-Term Borrowings	12 Months Ended
	Dec. 31, 2014
Disclosure Short Term Borrowings Additional Information [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 credit available under the line is equal to 50% of the balances of qualified home equity lines of credit that are pledged as collateral. At December 31, 2014, the Bank had pledged approximately $93,282 in qualifying home equity lines of credit, resulting in an available line of credit of approximately $46,641. No amounts were outstanding under the line of credit at December 31, 2014 or December 31, 2013. The Corporation has a $6,000 line of credit with an unaffiliated financial institution of which no amounts were outstanding as of December 31, 2014.
	Short-term borrowings include securities sold under repurchase agreements and Federal funds purchased from correspondent banks. Securities sold under agreements to repurchase are secured primarily by mortgage-backed securities with a fair value of approximately $1,940 at December 31, 2014 and $2,722 at December 31, 2013.
	At December 31, 2014 and 2013, the outstanding balance of securities sold under repurchase agreements totaled $611 and $1,576, respectively. There was $10,000 in federal funds that were purchased as of December 31, 2014 and no amounts were outstanding as of 2013.
	The following table presents the components of federal funds purchased, securities sold under agreements to repurchase and short-term borrowings:
		As of December 31,
		2014			2013
	Federal funds purchased	$	10,000		$	—
	Securities sold under agreements to repurchase	611			1,576
	Line of credit with an unaffiliated financial institution	—			3,000
	Total short-term borrowings	$	10,611		$	4,576
	Selected financial statement information pertaining to short-term borrowings is as follows:
	Short-term borrowings	As of December 31,
		2014			2013
	Average balance during the year	$	3,886		$	1,803
	Weighted-average annual interest rate during the year	0.59		%	0.1		%
	Maximum month-end balance	$	10,611		$	4,576

Federal_Home_Loan_Bank_Advance

Federal Home Loan Bank Advances	12 Months Ended
	Dec. 31, 2014
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 $54,321 and $46,708 at December 31, 2014 and December 31, 2013 respectively. All advances were bullet maturities with no call features. At December 31, 2014, collateral pledged for FHLB advances consisted of qualified multi-family and residential real estate mortgage loans and investment securities of $94,920 and $10,758, respectively. The maximum borrowing capacity of the Bank at December 31, 2014 was $64,724. The Bank maintains a $40,000 cash management line of credit (CMA) with the FHLB. There was $20,000 outstanding under the CMA line of credit at December 31, 2014 and there were no amounts outstanding at December 31, 2013.
	Maturities of FHLB advances outstanding at December 31, 2014 and 2013 are as follows:
		December 31,			December 31,
		2014			2013
		(Dollars in thousands)
	Maturity January 2014 with fixed rate 3.55%	$	—		$	1
	Maturity January 2015 with fixed rate 0.80%	20,000			20,000
	Maturity March 2015 with fixed rate 0.24%	7,400			—
	Maturity December 2016 with fixed rate 0.79%	10,000			10,000
	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 1.24%	2,500			2,500
	Restructuring prepayment penalty	(579		)	(793		)
	Total FHLB advances	$	54,321		$	46,708
	In 2012, the Corporation prepaid $27,500 of fixed rate FHLB advances with a contractual average 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 a contractual average 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 new FHLB advances (including the prepayment penalties) were not more than 10% different from the present value of the cash flows under the terms of the prepaid FHLB advances and therefore the new 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 new debt and are being amortized over the life of the new advances as an adjustment to yield. The prepayment penalty effectively increases 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 December 31, 2014, the advances were structured to contractually pay down as follows:
		Balance			Weighted Average Rate
	2015	$	27,400		0.65%
	2016	10,000			0.79
	2017	15,000			0.96
	2018	2,500			1.24
	Thereafter	—			—
	Total	$	54,900		0.79%
	Restructuring prepayment penalty	(579		)
	Total	$	54,321

Trust_Preferred_Securities

Trust Preferred Securities	12 Months Ended
	Dec. 31, 2014
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 $10.0 million 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 obligation of the Trusts.
	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. The Corporation recorded a gain of $2,210 in connection with the exchange, which is included in the consolidated statements of income as “Gain on extinguishment of debt”. At December 31, 2014 the balance of the subordinated notes payable to Trust I and Trust II was $8,119 each.
	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 2014 were 1.72% and 6.64% for Trust I and Trust II, respectively. At December 31, 2014 and December 31, 2013, accrued interest payable for Trust I was $6 and $6 and for Trust II was $22 and $22, respectively.
	The subordinated notes are redeemable in whole or in part, without penalty, at the Corporation’s option on or after June 15, 2012, in the case of Trust I subordinated notes, and June 15, 2017, in the case of Trust II subordinated notes, and mature on June 15, 2037. In addition, the terms of the Corporation's outstanding trust preferred securities prohibit it from declaring or paying any dividends or distributions on its capital stock, including its common shares, if an event of default has occurred and is continuing under the applicable indenture or if the Corporation has given notice of its election to defer interest payments but the related deferral period has not yet commenced or a deferral period is continuing. 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.

Income_Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Taxes	ome Taxes
	The provision for income taxes consists of the following:
		Year Ended December 31,
		2014			2013			2012
		(Dollars in thousands)
	Income Taxes:
	Federal current expense	$	2,956		$	1,070		$	1,562
	Federal deferred expense (benefit)	(302		)	856			372
	Total Income Tax expense	$	2,654		$	1,926		$	1,934
	The following presents a reconciliation of income taxes as shown on the Consolidated Statements of Income with that which would be computed by applying the statutory Federal tax rate of 34% to income (loss) before taxes in 2014, 2013 and 2012.
		Year Ended December 31,
		2014			2013			2012
		(Dollars in thousands)
	Computed “expected” tax expense	$	3,356		$	2,750		$	2,734
	Increase (reduction) in income taxes resulting from:
	Tax exempt interest on obligations of state and political subdivisions	(494		)	(483		)	(451		)
	Tax exempt earnings on bank owned life insurance	(258		)	(212		)	(210		)
	New markets tax credit	(23		)	(59		)	(208		)
	Other, net	73			(70		)	69
	Total Income Tax Expense	$	2,654		$	1,926		$	1,934
	Management monitors changes in tax statutes and regulations and the issuance of judicial decisions to identify the potential uncertain income tax positions. At December 31, 2014 and December 31, 2013, the Corporation had no unrecognized tax benefits recorded related to uncertain tax positions. The Corporation does not expect the amount of unrecognized tax benefits to significantly change within the next twelve months.
	Net deferred federal tax assets are included in other assets on the consolidated Balance Sheets. Management believes that it is more likely than not that the deferred federal tax assets will be realized. At December 31, 2014 and 2013 there was no valuation allowance required. The tax effects of temporary differences that give rise to significant portions of the deferred federal tax assets and deferred federal tax liabilities are presented below. There were no amounts of interest and penalties recorded in the income statement for the years ended December 31, 2014, 2013 and 2012.
		At December 31
		2014			2013
		(Dollars in thousands)
	Deferred federal tax assets:
	Allowance for loan losses	$	5,921		$	5,952
	Deferred compensation	550			729
	Minimum pension liability	777			668
	Equity based compensation	257			225
	Deferred loan fees and costs	249			295
	Non-accrual loan interest	1,104			884
	Net unrealized loss on securities available for sale	—			2,005
	Other deferred tax assets	225			252
	Total deferred federal tax assets	9,083			11,010
	Deferred federal tax liabilities:
	Net unrealized gain on securities available for sale	(522		)	—
	FHLB stock dividends	(254		)	(254		)
	Intangible asset amortization	(1,039		)	(1,079		)
	Accretion	(112		)	(250		)
	Deferred charges	(121		)	(213		)
	FHLB restructure	(197		)	(270		)
	Loan servicing rights	(619		)	(435		)
	Prepaid pension	(832		)	(901		)
	Other deferred tax liabilities	—			(105		)
	Total deferred federal tax liabilities	(3,696		)	(3,507		)
	Net deferred federal tax assets	$	5,387		$	7,503
	The Corporation’s income tax returns are subject to review and examination by the federal taxing authorities. The Corporation is no longer subject to examination by the federal taxing authority for years prior to 2011. Tax years 2011 and later remain open to examination by the federal taxing authority.

Shareholders_Equity_Notes

Shareholders' Equity (Notes)	12 Months Ended
	Dec. 31, 2014
Shareholders' Equity [Abstract]
Stockholders' Equity	Shareholders’ Equity
	Preferred Stock
	The Corporation is authorized to issue up to 1,000,000 shares of Voting Preferred Stock, no par value. The Board of Directors of the Corporation is authorized to provide for the issuance of one or more series of Voting Preferred Stock and establish the dividend rate, dividend dates, whether dividends are cumulative, liquidation prices, redemption rights and prices, sinking fund requirements, conversion rights, and restrictions on the issuance of any series of Voting Preferred Stock. The Voting Preferred Stock may rank prior to the common stock in dividends, liquidation preferences, or both. The Corporation has authorized 150,000 Series A Voting Preferred Shares, none of which have been issued. As of December 31, 2014 there were no Preferred Shares held and as of December 31, 2013 there were 7,689 shares of the Corporation’s Series B Preferred Stock were issued and outstanding.
	On December 12, 2008, the Corporation issued 25,223 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series B, $1,000 per share liquidation preference (“Series B Preferred Stock”) to the U.S. Department of the Treasury (the "Treasury")in the TARP Capital Purchase Program for a purchase price of approximately $25,223. Holders of the shares of Series B Preferred Stock are entitled to receive if, as and when declared by the Corporation's Board of Directors or duly authorized committee of the Board, out of assets legally available for payment, cumulative cash dividends at a rate per annum of 5% per share on liquidation preference of $1,000 per share of Series B Preferred Stock with respect to each dividend period. After February 15, 2014, holders of Series B Preferred Stock are entitled to receive cumulative cash dividends at a rate per annum of 9% per share on a liquidation preference of $1,000 per Series B Preferred Stock. In connection with that issuance, the Corporation also issued a warrant to the Treasury to purchase 561,343 common shares of the Corporation at an exercise price of $6.74 per share (the “Warrant”).
	Dividends are payable quarterly in arrears on each February 15th, May 15th, August 15th and November 15th on shares of Series B Preferred Stock. Dividends payable during any dividend period are computed on the basis of a 360-day year consisting of twelve 30-day months. Dividends payable with respect to the Series B Preferred Stock are payable to holders of record of shares of Series B Preferred Stock on the date that is 15 calendar days immediately preceding the applicable dividend payment date or such other record date as the board of directors or any duly authorized committee of the board determines, so long as such record date is not more than 60 nor less than 10 days prior to the applicable dividend payment date.
	As part of the Treasury’s strategy for winding down its remaining investment in the Troubled Asset Relief Program (TARP), particularly in community banks, the Treasury conducted various public auctions of TARP preferred stock in 2012. On June 19, 2012 the Treasury completed the offer and sale of all 25,223 shares of the Corporation's Series B Preferred Stock. The underwriters in the offering purchased the Series B Preferred Stock from the U.S. Department of Treasury at a price of $856.13 per share. The shares were subsequently sold to the public through a modified Dutch auction at an initial public offering price of $869.17 per share. The Corporation did not receive any of the proceeds from the offering.
	During the third quarter 2012, the Corporation entered into a Warrant Repurchase Agreement to purchase the Warrant issued. The Warrant was immediately exercisable for 561,343 shares of the Corporation's common shares at an exercise price of $6.74 per common share. The Warrant was transferrable and could be exercised at any time on or before July 2, 2012. The Corporation negotiated a repurchase of Warrants at a mutually agreed upon price of $1.53 per share, or $860 with the Treasury. The repurchase of the Warrant occurred in July 2012 and reduced equity by the amount of the purchase price. Following settlement of the Warrant repurchase, the Treasury had no remaining investment in the Corporation.
	In the fourth quarter of 2012, the Corporation completed the repurchase of $6,343 in face liquidation amount, or approximately 25% of the outstanding shares, of its Series B Preferred Stock in exchange for cash at a price representing a discount to par value. The transaction was funded by cash from accumulated earnings and excess capital. As a result of the discount on the purchase price, the Corporation recognized an increase to retained earnings of $163. As of December 31, 2012, 18,880 shares of the Corporation’s Series B Preferred Stock remained issued and outstanding.
	On March 15, 2013, the Corporation completed the exchange (the “Exchange”) of newly issued Common Shares, $1.00 par value per share, of the Company (“Common Shares”) for shares of the Company’s Fixed Rate Cumulative Perpetual Preferred Stock, Series B, $1,000 per share liquidation preference (“Series B Preferred Stock”) with certain institutional and private investors (the "Sellers"). In the Exchange, the Corporation issued an aggregate of 1,359,348 Common Shares at a price of $7.16 per share to the Sellers in exchange for an aggregate of 9,733 shares of Series B Preferred Stock at a price of 100% of the per share liquidation preference, or $1,000 per share. The Corporation also delivered cash to the Sellers in lieu of fractional Common Shares and cash in an amount equal to the accrued and unpaid dividends due on the shares of Series B Preferred Stock. Following the completion of the Exchange, an aggregate of 9,147 shares of the Series B Preferred Stock remained outstanding.
	On December 12, 2013, the Corporation entered into a common shares purchase agreement (the “Purchase Agreement”) with certain investors party thereto (the “Investors”), which included certain third-party investors and certain directors of the Corporation. The transactions were approved by the Board of Directors of the Corporation, by a majority of the disinterested directors of the Corporation and by the Corporation’s Audit and Finance Committee. Pursuant to the Purchase Agreement, the Corporation sold to the Investors an aggregate of 367,321 Common Shares at a purchase price of $9.9087 per share (except that Investors who are directors of the Corporation or are related thereto paid $10.30 per share), for an aggregate purchase price of $3.68 million. The Purchase Agreement, among other things, provided the Investors with certain registration rights, pursuant to which the Corporation filed a Registration Statement on Form S-3 with the SEC, which was declared effective on January 16, 2014.
	Following the completion of the issuance and sale of Common Shares pursuant to the Purchase Agreement, on December 17, 2013, the Corporation issued a notice of redemption of all 9,147 remaining shares of Series B Preferred Stock, to be funded with the proceeds of the sale of Common Shares along with cash from $3,000,000 in borrowings under the Corporation’s line of credit with an unaffiliated financial institution and from the Corporation’s accumulated earnings and excess capital. On January 17, 2014, the Corporation completed the retirement of the remaining shares of Series B Preferred Stock for an aggregate price of $9,147,000, the face liquidation amount of the shares, plus approximately $74,000 of accrued but unpaid dividends. The Corporation repurchased 1,458 of such shares in a private transaction in December 2013 and redeemed the remaining 7,689 shares of Series B Preferred Stock on the January 17, 2014 redemption date.
	Common Stock
	The Corporation is authorized to issue up to 15,000,000 common shares. Common shares issued were 10,002,139 at December 31, 2014 and 10,001,717 at December 31, 2013. Common shares outstanding were 9,665,394 and 9,673,523 at December 31, 2014 and December 31, 2013, respectively.
	Common Shares Repurchase Plan and Treasury Shares
	On July 28, 2005, the Board of Directors authorized the repurchase of up to 5% of the outstanding common shares of the Corporation, or approximately 332,000 shares. The repurchased shares are expected to be used primarily for qualified employee benefit plans, incentive stock option plans, stock dividends and other corporate purposes. At December 31, 2014 the Corporation held 336,745 common shares as treasury shares under this plan at a total cost of $6,177 compared to 328,194 at a total cost of $6,092 at December 31, 2013. During 2014, 8,551 shares were surrendered to the Corporation by employees to cover tax withholding in conjunction with vesting of restricted stock, as treasury stock at a cost of $85.
	Shareholder Rights Plan
	On October 25, 2010, the Board of Directors of the Corporation adopted a Shareholder Rights Plan which replaced the Corporation’s original rights plan, which was adopted October 24, 2000 and expired in October 2010. The rights plan is intended to discourage a potential acquirer from exceeding a prescribed ownership level in the Corporation, without prior approval of the Board of Directors. If the prescribed level is exceeded, the rights become exercisable and, following a limited period for the Board of Directors to redeem the rights, allow shareholders, other than the potential acquirer that triggered the exercise of the rights, to purchase Preferred Share Units of the Corporation having characteristics comparable to the Corporation’s common shares, at 50% of market value. This would dilute the potential acquirer’s ownership level and voting power, potentially making an acquisition of the Corporation without prior Board approval expensive.
	The Shareholder Rights Plan provided for the distribution of one Preferred Share Purchase Right as a dividend on each outstanding Common Share of the Corporation held as of the close of business on November 5, 2010. One Preferred Share Purchase Right will also be distributed for each common share issued after November 5, 2010. Each right entitles the registered holder to purchase from the Corporation units of a new series of Voting Preferred Shares, no par value, at 50% of market value, if a person or group acquires 10% or more of the Corporation’s Common Shares. Each Unit of the new Preferred Shares has terms intended to make it the economic equivalent of one Common share.
	LNBB Direct Stock Purchase and Dividend Reinvestment Plan
	The Board of Directors adopted the LNBB Direct Stock Purchase and Dividend Reinvestment Plan (the Plan) effective June 2001, replacing the former LNB Bancorp, Inc. Dividend Reinvestment Plan. The Plan authorized the sale of 500,000 shares of the Corporation’s common shares to shareholders who choose to invest all or a portion of their cash dividends plus additional cash payments for the Corporation’s common stock. The Corporation did not issue shares pursuant to the Plan in 2014.
	Dividend Restrictions
	Dividends paid by the Bank are the primary source of funds available to the Corporation for payment of dividends to shareholders and for other working capital needs. The payment of dividends by the Bank to the Corporation is subject to restrictions by the Office of the Comptroller of Currency (OCC). These restrictions generally limit dividends to the current and prior two years’ retained net profits. In addition to these restrictions, as a practical matter, dividend payments cannot reduce regulatory capital levels below the Corporation’s regulatory capital requirements and minimum regulatory guidelines. Dividends declared and paid in 2014 were not required to be approved by the OCC prior to declaration and payment. At December 31, 2014, the Bank could, without prior approval of the OCC, declare dividends of approximately $5,152.
	The Corporation is subject to various regulatory policies and requirements relating to the payment of dividends, including requirements to maintain adequate capital above regulatory minimums. The Board of Governors of the Federal Reserve System, or the Federal Reserve Board, is authorized to determine, under certain circumstances relating to the financial condition of a bank holding company, such as us, that the payment of dividends would be an unsafe or unsound practice and to prohibit payment thereof. In addition, the Corporation is subject to Ohio state laws relating to the payment of dividends.

Regulatory_Capital_Notes

Regulatory Capital (Notes)	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Regulatory Capital	Regulatory Capital
	The Corporation and the Bank are subject to risk-based capital guidelines issued by the Board of Governors of the Federal Reserve Board and the Office of Comptroller of Currency. These guidelines are used to evaluate capital adequacy and include required minimums as discussed below. The Corporation and the Bank are subject to the FDIC Improvement Act. The FDIC Improvement Act established five capital categories ranging from “well capitalized” to “critically undercapitalized.” These five capital categories are used by the Federal Deposit Insurance Corporation to determine prompt corrective action and an institution’s semi-annual FDIC deposit insurance premium assessments.
	Capital adequacy guidelines and prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators about components, risk weightings, and other factors and the regulators can lower classifications in certain cases. Failure to meet various capital requirements can initiate regulatory action that could have a direct material effect on the consolidated financial statements.
	The prompt corrective action regulations provide for five categories which in declining order are: “well capitalized,” “adequately capitalized,” “undercapitalized,” “significantly undercapitalized,” and “critically under-capitalized.” To be considered “well capitalized”, an institution must generally have a leverage capital ratio of at least five percent, a Tier I risk-based capital ratio of at least six percent, and a total risk-based capital ratio of at least ten percent.
	At December 31, 2014 and 2013, the capital ratios for the Corporation and the Bank exceeded the ratios required to be “well capitalized.” The “well capitalized” status affords the Bank the ability to operate with the greatest flexibility under current laws and regulations. The Comptroller of the Currency’s most recent notification categorized the Bank as “well capitalized” under the regulatory framework for prompt corrective action. Management believes that there are no conditions or events that have arisen since that notification that have changed the Bank’s category. Analysis of the Corporation’s and the Bank’s Regulatory Capital and Regulatory Capital Requirements follows:
		December 31, 2014				December 31, 2013
		Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	Total capital (risk weighted)
	Consolidated	$	122,374	12.51	%	$	122,795	12.89	%
	Bank	119,772		12.26		116,064		12.19
	Tier 1 capital (risk weighted)
	Consolidated	110,086		11.26		110,815		11.63
	Bank	107,498		11		104,090		10.93
	Tier 1 capital (average assets)
	Consolidated	110,086		9.1		110,815		9.22
	Bank	107,498		8.88		104,090		8.66
	Well Capitalized:
	Total capital (risk weighted)
	Consolidated	$	97,790	10	%	$	95,290	10	%
	Bank	97,692		10		95,236		10
	Tier 1 capital (risk weighted)
	Consolidated	58,674		6		57,174		6
	Bank	58,615		6		57,142		6
	Tier 1 capital (average assets)
	Consolidated	60,507		5		60,108		5
	Bank	60,506		5		60,068		5
	Minimum Required:
	Total capital (risk weighted)
	Consolidated	$	78,232	8	%	$	76,232	8	%
	Bank	78,153		8		76,189		8
	Tier 1 capital (risk weighted)
	Consolidated	39,116		4		38,116		4
	Bank	39,077		4		38,094		4
	Tier 1 capital (average assets)
	Consolidated	48,406		4		48,086		4
	Bank	48,405		4		48,054		4

Parent_Company_Financial_Infor

Parent Company Financial Information (Notes)	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Parent Company Financial Information	Parent Company Financial Information
	LNB Bancorp, Inc.’s (parent company only) condensed balance sheets as of December 31, 2014 and 2013, and the condensed statements of income and cash flows for the years ended December 31, 2014, 2013 and 2012 are as follows:
		Year ended December 31,
	Condensed Balance Sheets	2014			2013
		(Dollars in thousands)
	Assets:
	Cash	$	1,831		$	9,320
	Investment in The Lorain National Bank	128,989			120,969
	Other assets	947			531
	Total Assets	$	131,767		$	130,820
	Liabilities and Shareholders’ Equity
	Junior subordinated debentures	$	16,238		$	16,238
	Short Term borrowing	—			3,000
	Other liabilities	190			126
	Shareholders’ equity	115,339			111,456
	Total Liabilities and Shareholders’ Equity	$	131,767		$	130,820
		Year ended December 31,
	Condensed Statements of Income	2014			2013			2012
		(Dollars in thousands)
	Income
	Interest income	$	—		$	—		$	—
	Cash dividend from The Lorain National Bank	5,300			3,875			7,650
	Other income	20			20			21
	Total Income	5,320			3,895			7,671
	Expenses
	Interest expense	763			689			699
	Other expenses	1,392			843			752
	Total Expense	2,155			1,532			1,451
	Income (loss) before income taxes and equity in undistributed net income of subsidiary	3,165			2,363			6,220
	Income tax benefit	(726		)	(514		)	(486		)
	Equity in undistributed net income of subsidiary	3,326			3,284			(599		)
	Net Income	$	7,217		$	6,161		$	6,107
	Comprehensive income (loss)	$	11,910		$	(267	)	$	5,146
		Year ended December 31,
	Condensed Statements of Cash Flows	2014			2013			2012
		(Dollars in thousands)
	Net Income	$	7,217		$	6,161		$	6,107
	Adjustments to reconcile net income to net cash provided by operating activities:
	Equity in undistributed net (income) loss of subsidiary	(3,326		)	(3,284		)	599
	Share-based compensation expense	343			271			311
	Net change in other assets and liabilities	(353		)	(61		)	883
	Net cash provided by operating activities	3,881			3,087			7,900
	Cash Flows from Investing Activities:
	Payments from The Lorain National Bank for subordinated debt instrument	—			—			—
	Net cash provided by investing activities	—			—			—
	Cash Flows from Financing Activities:
	Net change in purchased funds and other borrowings	(3,000		)	3,000			—
	Repurchase common stock Warrant	—			—			(860		)
	Net proceeds from issuance of common stock	—			3,644			—
	Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	(7,689		)	(1,467		)	(6,159		)
	Purchase of treasury shares	(85		)	—			—
	Dividends paid	(596		)	(945		)	(1,568		)
	Net cash (used in) provided by financing activities	(11,370		)	4,232			(8,587		)
	Net increase (decrease) in cash equivalents	(7,489		)	7,319			(687		)
	Cash and cash equivalents at beginning of year	9,320			2,001			2,688
	Cash and cash equivalents at end of year	$	1,831		$	9,320		$	2,001

Retirement_Pension_Plan_Notes

Retirement Pension Plan (Notes)	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Retirement Pension Plan	Retirement Pension Plans
	The Corporation’s non-contributory defined benefit pension plan (the Plan) covers a portion of its employees. In general, benefits are based on years of service and the employee’s level of compensation. The Corporation’s funding policy is to contribute annually an actuarially determined amount to cover current service cost plus amortization of prior service costs. Effective December 31, 2002, the benefits under the Pension Plan were frozen and no additional benefits have been accrued under the Pension Plan after December 31, 2002. There is no pension contribution expected in 2015.
	The net pension costs charged to expense amounted to $203 in 2014, $198 in 2013 and $16 in 2012. The following table sets forth the defined benefit pension plan’s Change in Projected Benefit Obligation, Change in Plan Assets and Funded Status, including the Prepaid Asset or Accrued Liability for the years ended December 31, 2014, 2013, and 2012.
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Change in projected benefit obligation
	Projected benefit obligation at the beginning of the year	$	5,051			$	5,944			$	5,641
	Interest Cost	262				232				254
	Actuarial gain (loss)	742				(279		)		359
	Benefits and settlements paid	(771		)		(846		)		(310		)
	Projected benefit obligation at the end of the year	$	5,284			$	5,051			$	5,944
	Change in plan assets
	Fair value of plan assets at beginning of year	$	5,736			$	5,678			$	5,251
	Actual gain on plan assets	481				904				237
	Employer contributions	—				—				500
	Benefits and settlements paid	(771		)		(846		)		(310		)
	Fair value of plan assets at end of year	$	5,446			$	5,736			$	5,678
	Funded status (included in accrued liabilities or prepaid assets)	$	161			$	685			$	(265	)
	Amounts recognized in accumulated other comprehensive income at December 31 consist of:
		2014				2013
		(Dollars in thousands)
	Net actuarial loss (gain)	$	2,286			$	1,964
	Prior service cost (credit)	—				—
		$	2,286			$	1,964
	The accumulated benefit obligation was $5,284 and $5,051 at year-end 2014 and 2013.
	Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income:
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Net Periodic Pension Cost
	Interest cost on projected benefit obligation	$	(262	)		$	(232	)		$	(254	)
	Expected return on plan benefits	419				414				383
	Amortization of loss	(161		)		(227		)		(145		)
	Net Periodic Pension Cost	$	(4	)		$	(45	)		$	(16	)
	Settlements	(199		)		(153		)		—
	Total Benefit Cost	$	(203	)		$	(198	)		$	(16	)
	Pension liability adjustments recognized in other comprehensive income include:
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Amortization of unrecognized actuarial gain	$	(161	)		$	(227	)		$	(145	)
	Settlements and changes in net loss (gain), net	483				(923		)		504
	Pension liability adjustments recognized in comprehensive income (loss)	322				(1,150		)		359
	Tax effect	(109		)		391				(122		)
	Net pension liability adjustments	$	213			$	(759	)		$	237
	The estimated net loss and prior service costs for the defined benefit pension plan that will be amortized from accumulated other comprehensive income into net periodic benefit cost over the next year is $157.
	Weighted-average assumptions used to determine pension benefit obligations at year-end December 31, 2014, 2013 and 2012:
		2014			2013			2012
	Weighted average discount rate	4.02	%		5	%		4	%
	Rate of compensation increase	—	%		—	%		—	%
	Weighted-average assumptions used to determine net periodic benefit cost for years ended December 31, 2014, 2013 and 2012:
		2014			2013			2012
	Weighted average discount rate	5	%		4	%		4.5	%
	Expected long-term rate of return on plan assets	7.5	%		7.5	%		7.5	%
	Rate of compensation increase	—	%		—	%		—	%
	The actuarial assumptions used in the pension plan valuation are reviewed annually. The plan reviews Moody’s Aaa and Aa corporate bond yields as of each plan year-end to determine the appropriate discount rate to calculate the year-end benefit plan obligation and the following year’s net periodic pension cost.
	Plan Assets
	The Bank’s Retirement Pension Plan’s weighted-average assets allocations at December 31, 2014, 2013 and 2012 by asset category are as follows:
		Plan Assets at December 31,
		2014			2013			2012
	Asset Category:
	Equity securities	62.7	%		73.5	%		70.1	%
	Debt securities	33.6	%		25	%		27.6	%
Cash and cash equivalents	3.7	%		1.5	%		2.3	%
Total	100	%		100	%		100	%
The allocation of assets in the Bank’s Retirement Pension Plan is an important determinant of their investment performance. In general, the investment strategy for 2015 will concentrate on allocating funds traditionally with a 60% equity security position and a 40% debt security position. This strategy will be employed in order to position more assets to benefit from the anticipated increase in the equities market in the future.
Fair Value of Plan Assets
The Corporation used the following valuation methods and assumptions to estimate the fair value of assets held by the plan: Equity securities and mutual funds: The fair values for equity securities and mutual funds are determined by quoted market prices, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2).
Debt securities
Certain debt securities are valued at the closing price reported in the active market in which the bond is traded (Level 1 inputs). Other debt securities are valued based upon recent bid prices or the average of recent bid and asked prices when available (Level 2 inputs) and, if not available, they are valued through matrix pricing models developed by sources considered by management to be reliable. Matrix pricing, which is a mathematical technique commonly used to price debt securities that are not actively traded, values debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities (Level 2 inputs). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3). Discounted cash flows are calculated using spread to swap and LIBOR curves that are updated to incorporate loss severities, volatility, credit spread and optionality. During times when trading is more liquid, broker quotes are used (if available) to validate the model. Rating agency and industry research reports as well as defaults and deferrals on individual securities are reviewed and incorporated into the calculations.
The fair value of the plan assets at December 31, 2014, by asset class, is as follows:
						Fair Value Measurements at December 31, 2014 Using:
		Total				Quoted Prices in Active Markets for Identical Assets				Significant Other Observable Inputs		Significant Unobservable Inputs
Asset Class		Assets at Fair Value				Level 1				Level 2		Level 3
Cash and Cash Equivalents		$	199			$	199			$	—	$	—
Equity securities		3,805				3,805				—		—
Corporate debt securities		1,442				—				1,442		—
Total defined benefit pension plan assets		$	5,446			$	4,004			$	1,442	$	—
The following estimated future benefit payments, which reflect no expected future service cost as the plan is frozen, are expected to be paid as follows:
	Amount
	(Dollars in thousands)
2015	$	296
2016	285
2017	279
2018	288
2019	275
2020 and thereafter	1,191
Supplemental executive retirement plans
In 2013, the Corporation established a supplemental retirement plan (“SERP”) for the Chief Executive Officer. The Corporation has established and funded a Rabbi Trust to accumulate funds in order to satisfy the contractual liability of these supplemental retirement plan benefits. These agreements provide for the Corporation to pay all benefits from its general assets, and the establishment of these trust funds does not reduce nor otherwise affect the Corporation's continuing liability to pay benefits from such assets except that the Corporation's liability shall be offset by actual benefit payments made from the trusts. The SERP is an unfunded benefit plan. The Corporation does not expect to make benefit payments or contributions in the next fiscal year. SERP expense was and $31 in 2014 and $712 in 2013.
The Corporation has not determined if any contributions will be made to the SERP in 2015; however, actual contributions are made at the discretion of the Corporation's Board of Directors.
Deferred Compensation Plan: A deferred compensation plan can be structured to cover certain directors and executive officers. Under the plan, the Corporation pays each participant, or their beneficiary, the amount of fees deferred plus interest over 15 years, beginning with the individual’s termination of service. A liability is accrued for the obligation under these plans. The expense incurred for the deferred compensation for each of the last three years was $86, $751 and $459 resulting in a deferred compensation liability of $1,618 and $1,552 as of year-end 2014 and 2013.

ShareBased_Compensation

Share-Based Compensation	12 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation	re-Based Compensation
	A broad-based stock incentive plan, the 2006 Stock Incentive Plan (the "2006 Plan"), was adopted by the Corporation’s shareholders on April 18, 2006 and was amended and restated May 2, 2012. Awards granted under the 2006 Plan as of December 31, 2014 were stock options granted in 2007, 2008, 2009, 2012, 2013 and 2014 and long-term restricted shares issued in 2010, 2011, and 2012. In addition, the Corporation has nonqualified stock option agreements outside of the 2006 Plan. Grants under the nonqualified stock option agreements were made from 2005 to 2007.
	As of December 31, 2014 and 2013, there was $523 and $480, respectively, of total unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the 2006 Plan. That cost is expected to be recognized over a weighted-average period of 2.10 years as of December 31, 2014. The total fair value of shares vested during the year ended December 31, 2014 and 2013 was $240 and $305, respectively.
	Stock Options
	During 2014, the Corporation granted 117,000 stock options to certain employees under the 2006 Plan. All outstanding stock options were granted at an exercise price equal to the fair market 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 after one year from the grant date, two-thirds after two years and completely after three years.
	The Corporation recognizes compensation expense for awards with graded vesting schedule on a straight-line basis over the requisite service period for the entire award. The expense recorded for stock options was $195, $60 and $14 for the years ended December 31, 2014, 2013 and 2012, respectively. The maximum option term is ten years and the options generally vest over three years as follows: one-third after one year from the grant date, two-thirds after two years and completely after three years.
	The fair value of options granted was determined using the following weighted-average assumptions as of grant date.
		31-Dec-14		31-Dec-13			31-Dec-12
	Dividend Yield	2.22	%	2.71	%		3.38	%
	Expected stock price volatility	34.49	%	35.58	%		33	%
	Risk-free interest rate	2.07	%	1.37	%		1.27	%
	Expected term	6.5		6.5			6.5
	The weighted-average fair value of options granted in 2014 was $3.24.
	Options outstanding at December 31, 2014 were as follows:
		Outstanding				Exercisable
		Number		Weighted Average Remaining Contractual Life (Years)		Number			Weighted Average
									Exercise Price
	Range of Exercise Prices
	$5.34-$5.39	37,500		6.91		25,833			$	5.39
	$9.07-$9.56	127,530		8.41		41,066			9.19
	$11.03	109,500		9.39		—			—
	$12.12	7,500		9.57		—			—
	$14.47	78,000		3.1		78,000			14.47
	$16.00-$16.50	32,500		1.96		32,500			16.04
	$19.10	30,000		1.09		30,000			19.1
	$19.17	30,000		0.09		30,000			19.17
	Outstanding at end of period	452,530		6.12		237,399			$	13.96
	A summary of the status of stock options at December 31, 2014 and December 31, 2013 and changes during the year then ended is presented in the table below:
		2014						2013
		Options		Weighted Average				Options			Weighted Average
				Exercise							Exercise
				Price per Share							Price per Share
	Outstanding at beginning of period	337,696		$	12.43			232,000			$	14.5
	Granted	117,000		11.1				137,363			9.18
	Forfeited or expired	(1,500	)	14.47				(31,667	)		13.46
	Exercised	(666	)	9.56				—			—
	Outstanding at end of period	452,530		12.09				337,696			12.43
	Exercisable at end of period	237,399		$	13.96			186,167			$	15.56
	There were 666 options exercised during the year ended December 31, 2014 and the total intrinsic value of options exercised was $3. The total intrinsic value of all options outstanding for the year ended December 31, 2014 was $2,752.
	Restricted Shares
	There were no long-term restricted stock issued in 2014. In 2013, the Corporation issued 10,000 shares of long-term restricted stock, and 7,500 shares of long-term restricted stock were forfeited due to employee terminations. The market price of the Corporation’s common shares on the date of grant of the long-term restricted stock was $9.48 per share. In 2012, the Corporation issued 62,105 shares of long-term restricted stock. The market price of the Corporation’s common shares on the date of grant of the long-term restricted stock was $5.39 per share. 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 for December 31, 2014, 2013 and 2012 was $148, $201, and $296, respectively.
	The market price of the Corporation’s common shares at the date of grant is used to estimate the fair value of restricted stock awards. A summary of the status of restricted shares at December 31, 2014 is presented in the table below:
		Nonvested		Weighted Average
		Shares		Grant Date
				Fair Value
	Nonvested at January 1, 2014	83,355		$	5.86
	Granted	—		—
	Vested	(44,803	)	5.35
	Forfeited or expired	—		—
	Nonvested at December 31, 2014	38,552		$	6.45
	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 are fully vested. 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 SARS issued in 2006 will expire in January 2016. There was no expense recorded for SARS for the year ended December 31, 2014. Compensation expenses recorded for SARS were $10 for 2013 and $4 for 2012.

Benefit_Plans_Benefit_Plans

Benefit Plans Benefit Plans	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Benefit Plans	Benefit Plans
	The Bank adopted The Lorain National Bank 401(k) Plan (the 401(k) Plan) effective January 1, 2001. The 401(k) Plan allows for the purchase of up to 80,000 shares of LNB Bancorp, Inc. treasury shares. No shares related to these plans were purchased out of Treasury during 2014, 2013 or 2012.
	Under provisions of the 401(k) Plan, a participant can contribute a percentage of their compensation to the 401(k) Plan. For plan years prior to January 1, 2008, the Bank made a non-discretionary 50% contribution to match each employee’s contribution, limited to the first six percent of an employee’s wage. Effective January 1, 2008, the Plan changed to a safe-harbor status with a 3% non-elective contribution for all employees. Effective January 1, 2001, the 401(k) Plan permits the investment of plan assets, contributed by employees as well as the Corporation, among different funds.
	The Bank’s matching contributions are expensed in the year in which the associated participant contributions are made and totaled $525, $467, and $410, in 2014, 2013 and 2012, respectively.

Financial_Instruments_with_Off

Financial Instruments with Off Balance Sheet Risk and Contingencies	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Financial Instruments with Off Balance Sheet Risk and Contingencies	Financial Instruments with Off Balance Sheet Risk and Contingencies
	In the normal course of business, the Bank 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 Bank’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 Bank 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 Bank 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 Bank 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. The loan commitments are generally for variable rates of interest.
	A summary of the contractual amount of commitments at December 31, 2014 and 2013 follows:
		December 31,		December 31,
		2014		2013
		(Dollars in thousands)
	Commitments to extend credit	$	104,982	$	84,283
	Home equity lines of credit	94,443		89,331
	Standby letters of credit	8,132		8,448
	Total	$	207,557	$	182,062
	The nature of the Corporation’s business may result in litigation. Management, after reviewing with counsel all actions and proceedings pending against or involving LNB Bancorp, Inc. and subsidiaries, 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.
	Interest Rate Swaps
	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 with changes in fair value recorded in other operating income and expense on the income statement. The Corporation had interest rate swaps associated with commercial loans with a notional value of $11,273 and fair value of $152 at December 31, 2014 and notional values of $11,646 and fair value of $222 at December 31, 2013. These interest swaps did not have material impact on the Corporation's results of operation or financial condition.

Estimated_Fair_Value_of_Financ

Estimated Fair Value of Financial Instruments	12 Months Ended
	Dec. 31, 2014
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. The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value:
	Limitations
	Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.
	The estimated fair values of the Corporation’s financial instruments at December 31, 2014 and 2013 are summarized as follows:
		December 31, 2014
		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
		31-Dec-13
		Carrying Value			Estimated Fair Value			Level 1			Level 2		Level 3
		(Dollars in thousands)
	Financial assets
	Cash and due from banks, Federal funds sold and interest-bearing deposits in other banks	$	52,272		$	52,272		$	52,272		$	—	$	—
	Securities	216,122			216,122			—			211,438		4,684
	Restricted stock	5,741			5,741			—			5,741		—
	Portfolio loans, net	884,794			884,211			—			—		884,211
	Loans held for sale	4,483			4,487			—			4,487		—
	Accrued interest receivable	3,621			3,621			—			—		3,621
	Financial liabilities
	Deposits:
	Demand, savings and money market	542,739			542,739			—			542,739		—
	Certificates of deposit	502,850			504,381			—			504,381		—
	Short-term borrowings	4,576			4,576			—			4,576		—
	Federal Home Loan Bank advances	46,708			46,923			—			46,923		—
	Junior subordinated debentures	16,238			16,778			—			16,778		—
	Accrued interest payable	789			789			—			—		789
	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.
	The Corporation used the following methods and significant assumptions to estimate fair value.
	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 December 31, 2014 and December 31, 2013, Cash and due from banks, Federal funds sold and interest bearing deposits in other banks were classified as Level 1.
	Restricted stock: Federal Reserve Bank and Federal Home Loan Bank stock are classified as restricted investments, carried at cost and valued based on the ultimate recoverability of par value. Cash and stock dividends received on the stock are reported as interest income. There are no identified events or changes in circumstances that may have a significant adverse effect on these investments carried at cost. Furthermore, the Corporation has determined that it is not practical to determine the fair value of Restricted stock due to restrictions placed on its transferability.
	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 analysis, 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.
	Investment Securities: The fair values for investment securities are determined by quoted market prices, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2), using matrix pricing. Matrix pricing is a mathematical technique commonly used to price debt securities that are not actively traded, values debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities (Level 2 inputs). Fair value measurements of U.S. Government agencies 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. Fair value of debt securities such as obligations of state and political 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. For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).
	Derivatives: The Corporation's derivatives include interest rate swaps and written loan commitments and forward sales contracts related to residential mortgage loan origination activity. 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. The fair values of written loan commitments and forward sales contracts on the associated loans are based on quoted prices for similar loans in the secondary market, consistent with the valuation of residential mortgage loans held for sale. A written loan commitment does not bind the potential borrower to entering into the loan, nor does it guarantee that the Corporation will approve the potential borrower for the loan. Therefore, when determining fair value, the Corporation makes estimates of expected "fallout" (interest rate locked pipeline loans not expected to close), using models, which consider cumulative historical fallout rates and other factors. Fallout can occur for a variety of reasons including falling rate environments when a borrower will abandon a fixed rate loan commitment at one lender and enter into a new lower fixed rate loan commitment at another, when a borrower is not approved as an acceptable credit by the lender or for a variety of other non-economic reasons. Fallout is not a significant input to the fair value of the written loan commitments in their entirety. These measurements are classified as Level 2.
	Impaired Loans: The fair value of impaired loans with specific allocations of the allowance for loan losses is generally based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available for similar loans and collateral underlying such loans. Such adjustments were $1,016 for 2014 and $938 for 2013 primarily due to updated credit reviews, which can include updated appraisals. This results in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. Impaired commercial loans are evaluated on a quarterly basis for additional impairment and adjusted in accordance with the allowance policy.
	Real Estate Owned: 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 with data from comparable properties. 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 result in a Level 3 classification of the inputs for determining fair value. Real estate owned properties are evaluated on an annual basis for additional impairment and adjusted accordingly. See below for additional discussions of Level 3 valuation methodologies and significant inputs.
	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, a member of 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 an annual basis, the Corporation 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. Any adjustments made to collateral-dependent impaired loans and real estate owned properties were included in the charge-off to the allowance upon acquisition of the foreclosed property and or upon partial charge-off of the impaired loan. The most recent analysis of property appraisals including the appropriate discount rates are incorporated into the allowance methodology for the respective loan portfolio segments.
	Loan Servicing Rights: On a quarterly basis, loan servicing rights are evaluated for impairment based upon the fair value of the rights as compared to carrying amount. If the carrying amount of an individual tranche exceeds fair value, impairment is recorded on that tranche so that the servicing asset is carried at fair value. Fair value is determined at a tranche level, based on market prices for comparable mortgage servicing contracts (Level 3), when available, or alternatively based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model utilizes interest rate, prepayment speed, and default rate assumptions that market participants would use in estimating future net servicing income and that can be validated against available market data (Level 3).
	Loans Held For Sale: Loans held for sale are carried at the lower of cost or fair value, which is evaluated on a pool-level basis. The fair value of loans held for sale is determined using quoted prices for similar assets, adjusted for specific attributes of that loan or other observable market data, such as outstanding commitments from third party investors (Level 2).
	There were no transfers between Levels 1 and 2 of the fair value hierarchy during the years ended December 31, 2014 and 2013. For the available for sale securities, the Corporation obtains fair value measurements from an independent third-party service or independent brokers.
The following table presents information about the Corporation’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2014 and 2013, 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-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		$	—
Description	Fair Value as of				Quoted Prices in				Significant Other			Significant
	31-Dec-13				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	$	65,388			$	—			$	65,388		$	—
Mortgage-backed securities: residential	94,430				—				94,430			—
Residential collateralized mortgage obligations	18,655				—				18,655			—
Preferred securities	4,684				—				—			4,684
State and political subdivisions	32,965				—				32,965			—
Derivative interest rate swaps	222				—				222			—
Total	$	216,344			$	—			$	211,660		$	4,684
The table below is a reconciliation of the beginning and ending balances of the Level 3 inputs for the years ended December 31, 2014 and 2013, for financial instruments measured on a recurring basis and classified as Level 3:
Level 3 Fair Value Measurements
(Dollars in thousands)
	Preferred securities
Balance at January 1, 2013	$	4,684
Total Gains/(Losses)	—
Included in earnings - realized	—
Included in earnings - unrealized	—
Included in other comprehensive income	—
Purchases, sales, issuances and settlements, other, net	(4,684		)
Balance at December 31, 2014	$	—
Balance at January 1, 2012	$	—
Total Gains/(Losses)	—
Included in earnings - realized	—
Included in earnings - unrealized	—
Included in other comprehensive income	—
Purchases, sales, issuances and settlements, other, net	4,684
Balance at December 31, 2013	$	4,684
The Corporation has assets that, under certain conditions, are subject to measurement at fair value on a nonrecurring basis. At December 31, 2014 and 2013, such assets consist primarily of impaired loans and real estate owned property. The Corporation has estimated the fair values of these assets using Level 3 inputs.
The following table presents the balances of assets and liabilities measured at fair value on a nonrecurring basis:
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
December 31, 2013	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	$	—			$	—			$	1,449		$	1,449
Other real estate	—				—				579			579
Total assets at fair value on a nonrecurring basis	$	—			$	—			$	2,028		$	2,028
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 $2,249, with a valuation allowance of $742 at December 31, 2014. At December 31, 2013, impaired loans measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $2,312, with a valuation allowance of $865.
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.
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		$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 during 2014.

Quarterly_Financial_Data_Unaud

Quarterly Financial Data (Unaudited) (Notes)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Data (Unaudited)	Quarterly Financial Data (Unaudited)
		First		Second		Third		Fourth		Full Year
		(Dollars in thousands, except per share amount)
	2014
	Total interest income	$	10,393	$	10,612	$	10,350	$	10,648	$	42,003
	Total interest expense	1,432		1,376		1,374		1,370		5,552
	Net Interest income	8,961		9,236		8,976		9,278		36,451
	Provision for loan losses	900		893		720		600		3,113
	Net interest income after provision for loan losses	8,061		8,343		8,256		8,678		33,338
	Noninterest income	2,912		3,251		3,361		3,391		12,915
	Noninterest expense	8,859		8,798		8,818		9,907		36,382
	Income tax expense	508		773		713		660		2,654
	Net Income	1,606		2,023		2,086		1,502		7,217
	Preferred Stock Dividend and Accretion	35		—		—		—		35
	Net income allocated to common shareholders	1,571		2,023		2,086		1,473		7,153
	Basic earnings per common share	0.16		0.21		0.22		0.16		0.74
	Diluted earnings per common share	0.16		0.21		0.22		0.15		0.74
	Dividends declared per common share	0.01		0.01		0.01		0.03		0.06
		First		Second		Third		Fourth		Full Year
		(Dollars in thousands, except per share amount)
	2013
	Total interest income	$	10,274	$	10,576	$	10,304	$	10,525	$	41,679
	Total interest expense	1,570		1,567		1,529		1,490		6,156
	Net Interest income	8,704		9,009		8,775		9,035		35,523
	Provision for loan losses	1,350		1,050		950		1,025		4,375
	Net interest income after provision for loan losses	7,354		7,959		7,825		8,010		31,148
	Noninterest income	3,332		3,072		2,466		3,256		12,126
	Noninterest expense	9,281		8,622		8,301		8,983		35,187
	Income tax expense (benefit)	292		586		471		577		1,926
	Net Income	1,113		1,823		1,519		1,706		6,161
	Preferred Stock Dividend and Accretion	257		117		109		163		646
	Net income allocated to common shareholders	856		1,706		1,410		1,488		5,460
	Basic earnings per common share	0.1		0.18		0.15		0.18		0.61
	Diluted earnings per common share	0.1		0.18		0.15		0.18		0.61
	Dividends declared per common share	0.01		0.01		0.01		0.01		0.04

Changes_and_Reclassifications_

Changes and Reclassifications Out of Accumulated Other Comprehensive Income	12 Months Ended
	Dec. 31, 2014
Changes and Reclassifications Out of Accumulated Other Comprehensive Income [Abstract]
Changes and Reclassifications Out of Accumulated Other Comprehensive Income	Changes and Reclassifications Out of Accumulated Other Comprehensive Income
	The following table presents the changes in AOCI by component of comprehensive income, net of taxes for years ended December 31, 2014, 2013 and 2012:
		December 31, 2014										December 31, 2013									December 31, 2012
		Unrealized securities			Pension and post- retirement costs			Total				Unrealized securities			Pension and post- retirement costs			Total			Unrealized securities			Pension and post- retirement costs			Total
		gains and losses										gains and losses									gains and losses
	(Dollars in thousands)
	Balance at the beginning of the period	$	(3,892	)	$	(1,296	)	$	(5,188	)		$	3,295		$	(2,055	)	$	1,240		$	4,019		$	(1,818	)	$	2,201
	Amounts recognized in other comprehensive income,	4,902			(450		)	4,452				(7,070		)	508			(6,562		)	(598		)	(333		)	(931		)
	net of taxes of $2,293, $3,227 and $430
	Reclassified amounts out of accumulated other	3			238			241				(117		)	251			134			(126		)	96			(30		)
	comprehensive income, net of tax of $128, $60 and $65
	Balance at the end of the period	$	1,013		$	(1,508	)	$	(495	)		$	(3,892	)	$	(1,296	)	$	(5,188	)	$	3,295		$	(2,055	)	$	1,240
	The following table presents current period reclassifications out of AOCI by component of comprehensive income for the years ended December 31, 2014, 2013 and 2012:
	(Dollars in thousands)	December 31, 2014			December 31, 2013			31-Dec-12			Income statement line item presentation
	Realized gains (losses) on sale of securities	$	(5	)	$	178		$	189		Investment securities (losses) gains, net
	Tax (expense) benefit (34%)	2			(61		)	(63		)	Income tax (expense) benefit
	Reclassified amount, net of tax	$	(3	)	$	117		$	126
	(Dollars in thousands)	31-Dec-14			31-Dec-13			31-Dec-12			Income statement line item presentation
	Actuarial gains/(losses)	$	(360	)	$	(381	)	$	(145	)	Salaries and employee benefits
	Total	(360		)	(381		)	(145		)
	Tax benefit (34%)	122			130			49			Income tax expense
	Reclassified amount, net of tax	$	(238	)	$	(251	)	$	(96	)

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation
	The consolidated financial statements include the accounts of the Corporation and its wholly-owned subsidiary, the Bank. The consolidated financial statements also include the accounts of North Coast Community Development Corporation which is a wholly-owned subsidiary of the Bank. The Bank's wholly-owned subsidiary, North Coast Community Development Corporation, offers commercial loans with preferred interest rates on projects that meet the standards for the federal government's New Markets Tax Credit Program. All intercompany transactions and balances have been eliminated in consolidation.
Use of Estimates	Use of Estimates
	LNB Bancorp, Inc. prepares its financial statements in conformity with U.S. generally accepted accounting principles (GAAP), which requires the Corporation’s management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and revenues and expenses during the reporting period. Actual results could differ from those estimates.
Segment Information	Segment Information
	The Corporation’s activities are considered to be a single industry segment for financial reporting purposes. LNB Bancorp, Inc. is a financial holding company engaged in the business of commercial and retail banking, investment management and trust services, title insurance, and insurance with operations conducted through its main office and banking centers located throughout Lorain, Cuyahoga, Summit, and Franklin counties of Ohio. This market provides the source for substantially all of the Bank’s deposit and loan and trust activities. The majority of the Bank’s income is derived from a diverse base of commercial, mortgage and retail lending activities and investments.
Statement of Cash Flows	Statement of Cash Flows
	Cash and cash equivalents include cash, deposits with other financial institutions with maturities fewer than 90 days, and federal funds sold. Net cash flows are reported for customer loan and deposit transactions, interest bearing deposits in other financial institutions, and federal funds purchased and repurchase agreements.
Securities	Securities
	Securities that are bought and held for the sole purpose of being sold in the near term are deemed trading securities with any related unrealized gains and losses reported in earnings. As of December 31, 2014 and December 31, 2013, the Corporation did not hold any trading securities. Securities that the Corporation has a positive intent and ability to hold to maturity are classified as held to maturity. As of December 31, 2014 and December 31, 2013, LNB Bancorp, Inc. did not hold any securities classified as held to maturity. Securities that are not classified as trading or held to maturity are classified as available for sale. Securities classified as available for sale are carried at their fair value with unrealized gains and losses, net of tax, included as a component of accumulated other comprehensive income. Interest and dividends on securities, including amortization of premiums and accretion of discounts using the effective interest method over the period to maturity or call, are included in interest income. Gains and losses on sales of securities are determined on the specific identification method.
	Management evaluates securities for other-than-temporary impairment (“OTTI”) on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. When evaluating investment securities consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, whether the market decline was affected by macroeconomic conditions and whether the Corporation has the intent to sell the debt security or more likely than not will be required to sell the debt security before its anticipated recovery. In analyzing an issuer’s financial condition, the Corporation may consider whether the securities are issued by the federal government or its agencies, or U.S. Government sponsored enterprises, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition. The assessment of whether an other-than-temporary decline exists involves a high degree of subjectivity and judgment and is based on the information available to management at a point in time.
	When OTTI occurs, the amount of the OTTI recognized in earnings depends on whether an entity intends to sell the security or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis. If an entity intends to sell or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, the OTTI shall be recognized in earnings equal to the entire difference between the investment’s amortized cost basis and its fair value at the balance sheet date. The previous amortized cost basis less the OTTI recognized in earnings becomes the new amortized cost basis of the investment. If a security is determined to be other-than-temporarily impaired, but the entity does not intend to sell the security, only the credit portion of the estimated loss is recognized in earnings, with the other portion of the loss recognized in other comprehensive income, net of tax.
Restricted Stock	Restricted Stock
	The Bank is a member of the Federal Home Loan Bank (FHLB) system. Members are required to own a certain amount of stock based on the level of borrowings and other factors, and may invest in additional amounts. The Bank is also a member of and owns stock in the Federal Reserve Bank. The Corporation also owns stock in Bankers Bancshares Inc., an institution that provides correspondent banking services to community banks. Stock in these institutions is classified as restricted stock and is recorded at redemption value which approximates fair value. The Corporation periodically evaluates the restricted stock for impairment based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
Loans Held For Sale	.
Mortgage banking	Mortgage banking
	Commitments to fund mortgage loans (interest rate locks) to be sold into the secondary market and forward commitments for the future delivery of these mortgage loans are accounted for as free standing derivatives. The fair value of the interest rate lock is recorded at the time the commitment to fund the mortgage loan is executed and is adjusted for the expected exercise of the commitment before the loan is funded. In order to hedge the change in interest rates resulting from its commitments to fund the loans, the Corporation enters into forward commitments for the future delivery of mortgage loans when interest rate locks are entered into. Fair values of these mortgage derivatives are estimated based on changes in mortgage interest rates from the date the interest on the loan is locked. Changes in the fair values of these derivatives are included in net gains on sales of loans.
	Loans Held for Sale
Indirect Lending	Indirect Lending
	The Corporation’s indirect auto lending program originates new and used automobile loans to highly-qualified borrowers, generated through a network of automobile dealers located in Ohio, Pennsylvania, Kentucky, Georgia, Tennessee, Indiana and North Carolina. In addition to generating interest and fee income, the Corporation sells certain loans generated through this program as a means to manage the Bank’s balance sheet as well as maintain and build relationships with a network of investors that purchase the indirect auto loans from the Corporation. The indirect loans that are held for sale are carried at lower of aggregate cost or fair value and are typically sold to investors for a premium. The Corporation sells the indirect auto loans on terms that are determined on a deal by deal basis, with servicing retained by the Corporation.
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities
	The Corporation uses interest rate swaps, interest rate lock commitments and forward contracts sold to hedge interest rate risk for asset and liability management purposes. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging, and are recorded as either other assets or other liabilities at fair value. The Corporation engages in an interest rate program to mitigate its exposure to rising interest rates. The interest rate program provides that a customer receives a fixed interest rate commercial loan and the Corporation subsequently converts that fixed rate loan to a variable rate instrument over the term of the loan by entering into an interest rate swap with a dealer counterparty based on a London Inter-Bank Offered Rate index. The Corporation then receives a fixed rate payment from the customer on the loan and pays the equivalent amount to the dealer counterparty on the swap in exchange for a variable rate payment stream. Based upon accounting guidance each swap is accounted for as a stand-alone derivative and designated as a fair value hedge with any changes in fair value presented in current earnings. Additional information regarding fair value measurement is included in Note 20 (Financial Instruments with Off Balance Sheet Risk and Contingencies) in the notes to the consolidated financial statements.
Loans	Loans
	Loans that management has the intent and ability to hold for the foreseeable future or until maturity are reported at the principal amount outstanding, net of unearned income and premiums and discounts. Loans acquired through business combinations are valued at fair market value on or near the date of acquisition. The difference between the principal amount outstanding and the fair market valuation is amortized over the aggregate average life of each class of loan. Unearned income includes deferred fees, net of deferred direct incremental loan origination costs. Unearned income is amortized to interest income, over the contractual life of the loan, using the interest method. Direct loan origination fees and costs are deferred and amortized as an adjustment to interest income over the contractual life of the loan, using the interest method.
	Loans are generally placed on nonaccrual status when they are 90 days past due for interest or principal or when the full and timely collection of interest or principal becomes uncertain. When a loan has been placed on nonaccrual status, the accrued and unpaid interest receivable is reversed against interest income. Generally, a loan is returned to accrual status when all delinquent interest and principal becomes current under the terms of the loan agreement and when the collectability is no longer doubtful.
	A loan is impaired when based on current information and events it is probable the Corporation will be unable to collect the scheduled payment of principal and interest when due under the contractual terms of the loan agreement. Impairment is evaluated in total for smaller-balance loans of similar nature such as real estate mortgages and installment loans, and on an individual loan basis for commercial loans that are graded substandard or worse. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis. If a loan is impaired, a portion of the allowance may be allocated so that the loan is reported, net, using either the present value of estimated future cash flows discounted at the loans effective interest rate, the loan's observable market value or at the fair value of collateral if repayment is expected solely from the collateral.
Allowance for Loan Losses	Allowance for Loan Losses
	The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management deems that the available information confirms that a loan balance is uncollectible. Subsequent recoveries, if any, are credited to the allowance. Management estimates the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in management’s judgment, should be charged off.
	The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired when, based on current information and events, it is probable that the Corporation will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings (TDRs) and classified as impaired.
	Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed.
	Nonaccrual commercial and commercial real estate loans over are individually evaluated for impairment. If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral.
	Troubled debt restructurings are individually evaluated for impairment and included in the separately identified impairment disclosures. TDRs are measured at the present value of estimated future cash flows using the loan’s effective rate at inception. If a TDR is considered to be a collateral dependent loan, the loan is reported, net, at the fair value of the collateral. For TDRs that subsequently default, the Corporation determines the amount of the allowance on that loan in accordance with the accounting policy for the allowance for loan losses on loans individually identified as impaired. The Corporation incorporates recent historical experience related to TDRs including the performance of TDRs that subsequently default into the calculation of the allowance by loan portfolio segment.
Small Business Administration Lending	Small Business Administration Lending
	The Corporation is approved to originate loans under the Small Business Administration (SBA) which are sometimes sold in the secondary market. The SBA’s program affords the Corporation a higher level of delegated credit autonomy, translating to a significantly shorter turnaround time from application to funding. The Corporation retains the unguaranteed portion of these loans and sells the guaranteed portion of these loans. The guaranteed portion of these loans is readily marketable on a servicing-retained basis in an active national secondary market. In general, the SBA guarantees 75% up to 85% of the loan amount depending on loan size. The Corporation continues to service these loans after sale and is required under the SBA programs to retain specified amounts. The servicing spread is 1% on the majority of loans. In calculating gain on the sale of SBA loans, the Corporation performs an allocation based on the relative fair values of the sold portion and retained portion of the loan. The Corporation's assumptions are validated by reference to external market information.
Servicing	Servicing
	Servicing assets are recognized as separate assets when rights are acquired through sale of financial assets. Capitalized servicing rights are reported in other assets and are amortized into noninterest income in proportion to, and over the period of, the estimated future net servicing income of the underlying financial assets. Servicing assets are evaluated for impairment on a quarterly basis based upon the fair value of the rights as compared to amortized cost. Impairment is determined by stratifying rights by predominant characteristics, such as interest rates and terms. Fair value is determined using prices for similar assets with similar characteristics, when available, or based upon discounted cash flows using market-based assumptions. Impairment is recognized through a valuation allowance for an individual stratum, to the extent that fair value is less than the capitalized amount for the stratum.
Bank Premises and Equipment	Bank Premises and Equipment
	Bank premises and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization are computed generally on the straight-line method over the estimated useful lives of the assets. Buildings and related components are depreciated using the straight-line method with useful lives ranging from 5 to 39 years. Furniture, fixtures and equipment are depreciated using the straight-line (or accelerated) method with useful lives ranging from 5 to 7 years. Upon the sale or other disposition of assets, the cost and related accumulated depreciation are retired and the resulting gain or loss is recognized. Maintenance and repairs are charged to expense as incurred, while renewals and improvements are capitalized. Software costs related to externally developed systems are capitalized at cost less accumulated amortization. Amortization is computed on the straight-line method over the estimated useful life.
Fair Value Measurement	Fair Value Measurement
Goodwill and Core Deposit Intangibles	Goodwill and Core Deposit Intangibles
	Intangible assets arise from acquisitions and include goodwill and core deposit intangibles. Goodwill is the excess of purchase price over the fair value of identified net assets in acquisitions. Core deposit intangibles represent the value of depositor relationships purchased. Goodwill is evaluated at least annually for impairment or whenever events or changes in circumstances indicate that the carrying value may not be recoverable. The Corporation evaluates goodwill impairment annually as of November 30th of each year. Core deposit intangible assets are amortized using the straight-line method over ten years and are subject to annual impairment testing.
	To simplify the process of testing goodwill for impairment for both public and nonpublic entities, on September 15, 2011 the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2011-08, Intangibles — Goodwill and Other (Topic 350): Testing Goodwill for Impairment. ASU 2011-08 gives an entity the option to first assess qualitative factors to determine whether it is more likely than not (a likelihood of more than 50%) that the fair value of a reporting unit is less than its carrying amount (impairment). If the entity finds after the qualitative assessment that it is more likely than not (impairment indicators) that the fair value of a reporting unit is less than its carrying amount, the entity is then required to perform a full impairment test. Prior to the update, entities were required to test goodwill for impairment on at least an annual basis.
Other Real Estate Owned	Other Real Estate Owned
	Other real estate owned (OREO) is comprised of property acquired through or instead of a loan foreclosure proceeding or acceptance of a deed-in-lieu of foreclosure, and loans classified as in-substance foreclosure. Other real estate owned is recorded at the lower of the recorded investment in the loan at the time of acquisition or the fair value of the underlying property collateral, less estimated selling costs, establishing a new cost basis. Any write-down in the carrying value of a property at the time of acquisition is charged to the allowance for loan losses. Any subsequent write-downs to reflect current fair market value, as well as gains and losses on disposition and revenues and expenses incurred in maintaining such properties, are treated as period costs.
Bank Owned Life Insurance	Bank Owned Life Insurance
	Bank owned life insurance policies are stated at the current cash surrender value of the policy, or the policy death proceeds less any obligation to provide a death benefit to an insured's beneficiaries if that value is less than the cash surrender value. Increases in the asset value are recorded as earnings in other income.
Split-Dollar Life Insurance	Split-Dollar Life Insurance
	The Corporation recognizes a liability and related compensation costs for endorsement split-dollar life insurance policies that provide a benefit to certain employees extending to postretirement periods. Based on the present value of expected future cash flows, the liability is recognized based on the substantive agreement with the employee.
Share-Based Compensation	Share-Based Compensation
	The Corporation’s stock based compensation plans are described in detail in Note 18 (Share-Based Compensation). Compensation expense is recognized for stock awards issued to employees, based on the fair value of these awards at the date of grant. A Black Scholes model is utilized to estimate the fair value of stock options, while the market price of the Corporation’s common shares at the date of grant is used to estimate the fair value of unvested (restricted) stock awards.
	Compensation cost is recognized over the required service period, generally defined as the vesting period for stock awards. Certain of the Corporation’s share-based awards contain terms that provide for a graded vesting schedule whereby portions of the award vest in increments over the requisite service period.
Investment and Trust Services Assets and Income	Investment and Trust Services Assets and Income
	Property held by the Corporation in fiduciary or agency capacity for its customers is not included in the Corporation’s financial statements as such items are not assets of the Corporation. Income from the Investment and Trust Services Division is reported on an accrual basis.
Off Balance Sheet Instruments	Off Balance Sheet Instruments
	In the ordinary course of business, the Corporation has entered into commitments to extend credit, including commitments under credit card arrangements, commercial letters of credit and standby letters of credit. Such financial instruments are recorded when they are funded. Additional information regarding Off Balance Sheet Instruments is included in Note 20 (Commitments and Contingencies) in the notes to the consolidated financial statements.
Income Taxes	Income Taxes
	The Corporation and its wholly-owned subsidiary file an annual consolidated Federal income tax return. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be removed or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is recorded when necessary to reduce deferred tax assets to amounts which are deemed more likely than not to be realized.
Comprehensive Income	Comprehensive Income
	Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the Corporation's pension plan, which are also recognized as separate components of shareholders’ equity.
New Accounting Pronouncements	Recent Financial Accounting Pronouncements
	On January 17, 2014, the FASB issued ASU 2014-04, Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans Upon Foreclosure. The ASU addresses the timing of the transfer of property to other real estate (ORE) of the collateral securing a consumer mortgage loan. The standard clarifies that an in-substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. In other words, an asset would be transferred to ORE only when the lender has obtained legal title or when a deed in lieu of foreclosure (or other legal agreement) has been completed. In addition, the standard requires interim and annual disclosure of both the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The adoption of this ASU did not have a material impact on the Corporation's consolidated financial statements.
	FASB ASU 2014-14, Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure—a consensus of the FASB Emerging Issues Task Force. The objective of this update is to reduce diversity in practice by addressing the classification of certain foreclosed mortgage loans held by creditors that are either fully or partially guaranteed under government programs. The amendments in this update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: 1) the loan has a government guarantee that is not separable from the loan before foreclosure; 2) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim; and 3) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The ASU is effective for interim and annual periods beginning after December 15, 2014. The amendments can be adopted using either a prospective transition method or a modified retrospective transition method. The adoption of this accounting guidance is not expected to have a material effect on the Corporation's financial position or results of operations.
	FASB ASU 2014-09, Revenue from Contracts with Customers. The amendments in this update supersede virtually all existing GAAP revenue recognition guidance, including most industry-specific revenue recognition guidance. ASU 2014-09 creates a single, principle-based revenue recognition framework and will require entities to apply significantly more judgment and expanded disclosures surrounding revenue recognition. The core principle requires an entity to recognize revenue in a manner that depicts the transfer of goods or services to customers at an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. ASU 2014-09 applies to contracts with customers to provide goods and services, with certain exclusions such as lease contracts, financing arrangements, and financial instruments. The amendments in ASU 2014-09 are effective for fiscal years beginning after December 15, 2016. The amendments can be adopted using either the full retrospective approach or a modified retrospective approach. Early adoption is prohibited. The Corporation is in process of assessing the potential impact the adoption of this guidance will have on its consolidated financial statements.

Earnings_Loss_Per_Common_Share1

Earnings (Loss) Per Common Share (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Earning Per Share Additional Information [Abstract]
Basic and Diluted Earnings Per Share	The reconciliation between basic and diluted earnings per share is presented as follows:
		2014		2013		2012
	Basic EPS	(Dollars in thousands, except per share data)
	Net income	$	7,217	$	6,161	$	6,107
	Less:
	Preferred stock dividend and accretion	35		646		1,266
	Income allocated to participating securities	29		55		83
	Net income allocated to common shareholders	$	7,153	$	5,460	$	4,758
	Average common shares outstanding	9,665,928		9,050,901		7,939,433
	Less: participating shares included in average common shares outstanding	42,156		97,086		149,023
	Average common shares outstanding used in basic EPS	9,623,772		8,953,815		7,790,410
	Basic net income per common share	$	0.74	$	0.61	$	0.61
	Diluted EPS:
	Net Income allocated to common shareholders	$	7,153	$	5,460	$	4,758
	Average common shares outstanding	9,623,772		8,953,815		7,790,410
	Add: Common Stock equivalents:
	Stock Options	33,002		12,273		261
	Weighted average common stock equivalent shares outstanding	9,656,774		8,966,088		7,790,671
	Diluted net income per common share	$	0.74	$	0.61	$	0.61

Goodwill_and_Intangible_Assets1

Goodwill and Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Core Deposit Intangible Assets, Gross and Net	A summary of core deposit intangible assets follows:
		At December 31,
		2014		2013
		(Dollars in thousands)
	Core deposit intangibles	$	1,367	$	1,367
	Less: accumulated amortization	1,046		910
	Carrying value of core deposit intangibles	$	321	$	457
Schedule of Core Deposit Intangible Assets, Future Amortization Expense	Core Deposits Intangibles
		(Dollars in thousands)
	2015	$	136
	2016	136
	2017	49

Securities_Tables

Securities (Tables)	12 Months Ended
	Dec. 31, 2014
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 December 31, 2014 and 2013 follows:
		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
		At December 31, 2013
		Amortized			Unrealized Gains			Unrealized Losses			Fair
		Cost									Value
		(Dollars in thousands)
	Securities available for sale:
	U.S. Government agencies and corporations	$	71,851		$	—		$	(6,463	)	$	65,388
	Mortgage-backed securities: residential	94,313			1,362			(1,245		)	94,430
	Residential collateralized mortgage obligations	18,650			255			(250		)	18,655
	State and political subdivisions	32,521			1,137			(693		)	32,965
	Preferred securities	4,684			—			—			4,684
	Total Securities	$	222,019		$	2,754		$	(8,651	)	$	216,122
Amortized Cost and Fair Value of the Debt Securities Portfolio are Shown by Expected Maturity	Mortgage-backed securities are not due at a single maturity date and are therefore shown separately.
		At December 31, 2014
		Amortized Cost			Fair
					Value
		(Dollars in thousands)
	Securities available for sale:
	Due in one year or less	$	23,513		$	23,375
	Due from one year to five years	37,745			38,468
	Due from five years to ten years	28,109			28,138
	Due after ten years	5,595			5,836
	Mortgage-backed securities and collateralized mortgage obligations	121,073			121,755
		$	216,035		$	217,572
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.
		December 31,
		2014			2013			2012
		(Dollars in thousands)
	Gross realized gains	$	—		$	178		$	189
	Gross realized losses	(5		)	—			—
	Net Securities Gains	$	(5	)	$	178		$	189
	Proceeds from the sale of available for sale securities	$	2,327		$	2,272		$	25,462
Summary of Securities that had Unrealized Losses	The Corporation believes there is no OTTI and does not have the intent to sell these securities and it is likely that it will not be required to sell the securities before their anticipated recovery. The issuers continues to make timely principal and interest payments on the investment securities.
		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	)
		At December 31, 2013
		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	$	65,388		$	(6,463	)	$	—		$	—		$	65,388	$	(6,463	)
	Mortgage-backed securities: residential	28,603			(566		)	31,051			(679		)	59,654		(1,245		)
	Residential collateralized mortgage obligations	5,079			(59		)	4,411			(191		)	9,490		(250		)
	State and political subdivisions	9,188			(602		)	447			(91		)	9,635		(693		)
	Total	$	108,258		$	(7,690	)	$	35,909		$	(961	)	$	144,167	$	(8,651	)

Transactions_with_Related_Part1

Transactions with Related Parties Transactions with Related Parties (Tables)	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Schedule of Related Party Transactions	A comparison of loans outstanding to related parties follows:
		At December 31,
		2014			2013
		(Dollars in thousands)
	Amount at beginning of year	$	16,380		$	16,255
	New loans	16,594			2,399
	Repayments	(6,676		)	(2,512		)
	Changes in directors and officers and /or affiliations, net	(1,998		)	238
	Amount at end of year	$	24,300		$	16,380

Loans_and_Allowance_for_Loan_L1

Loans and Allowance for Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2014
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 loan segment for 2014, 2013 and 2012 is summarized as follows:
	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
	Year Ended December 31, 2013
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(Dollars in thousands)
	Allowance for loan losses:
	Balance, beginning of year	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Losses charged off	(2,325		)	(121		)	(754		)	(1,775		)	(678		)	(366		)	(6,019		)
	Recoveries	697			8			350			66			335			56			1,512
	Provision charged to expense	364			(225		)	256			2,836			706			438			4,375
	Balance, end of year	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	865		$	73		$	—		$	—		$	—		$	—		$	938
	Collectively evaluated for impairment	9,257			424			1,411			3,484			1,593			398			16,567
	Total ending allowance balance	$	10,122		$	497		$	1,411		$	3,484		$	1,593		$	398		$	17,505
	Loans:
	Individually evaluated for impairment	$	17,842		$	472		$	1,731		$	1,111		$	195		$	160		$	21,511
	Collectively evaluated for impairment	383,749			88,174			64,776			121,965			206,128			15,996			880,788
	Total ending loans balance	$	401,591		$	88,646		$	66,507		$	123,076		$	206,323		$	16,156		$	902,299
	Year Ended December 31, 2012
		Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
		Real Estate						Real Estate			Equity
											Loans
		(Dollars in thousands)
	Allowance for loan losses:
	Balance, beginning of year	$	10,714		$	1,409		$	1,331		$	2,289		$	891		$	429		$	17,063
	Losses charged off	(3,199		)	(213		)	(1,430		)	(1,372		)	(963		)	(401		)	(7,578		)
	Recoveries	388			45			96			35			288			58			910
	Provision charged to expense	3,483			(406		)	1,562			1,405			1,014			184			7,242
	Balance, end of year	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	1,449		$	209		$	15		$	—		$	—		$	—		$	1,673
	Collectively evaluated for impairment	9,937			626			1,544			2,357			1,230			270			15,964
	Total ending allowance balance	$	11,386		$	835		$	1,559		$	2,357		$	1,230		$	270		$	17,637
	Loans:
	Individually evaluated for impairment	$	23,321		$	597		$	1,790		$	398		$	—		$	61		$	26,167
	Collectively evaluated for impairment	390,684			68,108			63,193			122,432			199,924			12,040			856,381
	Total ending loans balance	$	414,005		$	68,705		$	64,983		$	122,830		$	199,924		$	12,101		$	882,548
Age Analysis of Past Due Loans	Age Analysis of Past Due Loans as of December 31, 2014
	(Dollars in thousands)	30-59 Days			60-89 Days			Greater than			Total Past Due			Current			Total Loans			Recorded
		Past Due			Past Due			90 Days												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		$	—
	Age Analysis of Past Due Loans as of December 31, 2013
	(Dollars in thousands)	30-59 Days			60-89 Days			Greater than			Total Past Due			Current			Total Loans			Recorded
		Past Due			Past Due			90 Days												Investment
																				>
																				90 Days
																				and
																				Accruing
	Commercial real estate	$	525		$	4		$	7,401		$	7,930		$	393,661		$	401,591		$	—
	Commercial	—			18			219			237			88,409			88,646			—
	Residential real estate	347			960			2,252			3,559			62,948			66,507			158
	Home equity loans	932			707			1,078			2,717			120,359			123,076			43
	Indirect	332			30			23			385			205,938			206,323			—
	Consumer	183			25			191			399			15,757			16,156			—
	Total	$	2,319		$	1,744		$	11,164		$	15,227		$	887,072		$	902,299		$	201
	Impaired
Impaired Loans	or the Period Ended December 31, 2014, 2013 and 2012 are as follows:
								Twelve Months Ended
								31-Dec-14
		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
								Twelve Months Ended
								31-Dec-13
		Recorded			Unpaid Principal			Related			Average Recorded
		Investment			Balance			Allowance			Balance
		(Dollars in thousands)
	With no related allowance recorded:
	Commercial real estate	$	15,530		$	20,438		$	—		$	16,705
	Commercial	214			267			—			186
	Residential real estate	1,731			1,940			—			1,832
	Home equity loans	1,111			1,623			—			847
	Indirect	195			268			—			178
	Consumer	160			204			—			111
	With allowance recorded:
	Commercial real estate	2,312			2,319			865			4,374
	Commercial	258			258			73			346
	Residential real estate	—			—			—			—
	Home equity loans	—			—			—			—
	Indirect	—			—			—			—
	Consumer	—			—			—			—
	Total	$	21,511		$	27,317		$	938		$	24,579
								Twelve Months Ended
								31-Dec-12
		Recorded			Unpaid Principal			Related			Average Recorded
		Investment			Balance			Allowance			Balance
		(Dollars in thousands)
	With no related allowance recorded:
	Commercial real estate	$	15,378		$	20,086		$	—		$	9,945
	Commercial	138			138			—			207
	Residential real estate	1,610			1,686			—			1,187
	Home equity loans	398			398			—			100
	Indirect	—			—			—			—
	Consumer	61			61			—			15
	With allowance recorded:
	Commercial real estate	7,942			9,876			1,449			16,571
	Commercial	459			459			209			251
	Residential real estate	181			1,452			15			106
	Home equity loans	—			—			—			—
	Indirect	—			—			—			—
	Consumer	—			—			—			—
	Total	$	26,167		$	34,156		$	1,673		$	28,382
	*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. The recorded investment in loans excludes accrued interest receivable and loan origination fees, net due to immateriality of these items.
Loans on Nonaccrual Status	Nonaccrual loan balances at December 31, 2014 and December 31, 2013 are as follows:
	Loans On Non-Accrual Status	December 31,			December 31,
		2014			2013
		(Dollars in thousands)
	Commercial real estate	$	7,884		$	11,241
	Commercial	189			289
	Residential real estate	3,803			5,231
	Home equity loans	3,900			4,464
	Indirect	475			443
	Consumer	327			318
	Total Nonaccrual Loans	$	16,578		$	21,986
Troubled Debt Restructuring Loan Information	The following table summarizes the loans that were modified as a TDR during the period ended December 31, 2014 and 2013.
	At December 31, 2014
		Number of Contracts		Pre-Modification	Post-Modification
				Outstanding Recorded	Outstanding Recorded
				Investment	Investment
				(Dollars in thousands)
	Commercial real estate	2		$265	$172
	Residential real estate	1		$160	$160
	The troubled debt restructurings described above did not increase the allowance for loan losses as of December 31, 2014.
	There were no loans modified in a TDR during 2014 that subsequently defaulted (i.e., 90 days or more past due following a modification).
	At December 31, 2013
		Number of Contracts		Pre-Modification	Post-Modification
				Outstanding Recorded	Outstanding Recorded
				Investment	Investment
				(Dollars in thousands)
	Commercial real estate	3		$93	$93
	Residential real estate	3		$236	$236
	Home equity loans	15		$774	$774
	Indirect Loans	25		$195	$195
	Consumer Loans	3		$34	$34
Summary of Recorded Investment Based on Delinquency Status	The following table presents 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 December 31, 2014 and December 31, 2013:
	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.
	Commercial	Commercial			Commercial			Residential			Home			Indirect			Consumer			Total
	Credit Exposure	Real Estate						Real			Equity
								Estate*			Loans
		December 31, 2013
		(Dollars in thousands)
	Loans graded by internal credit risk grade:
	Grade 1 — Minimal	$	—		$	52		$	—		$	—		$	—		$	—		$	52
	Grade 2 — Modest	—			37			—			—			—			—			37
	Grade 3 — Better than average	857			—			—			—			—			—			857
	Grade 4 — Average	22,580			271			613			—			—			—			23,464
	Grade 5 — Acceptable	352,781			84,979			5,589			—			—			—			443,349
	Total Pass Credits	376,218			85,339			6,202			—			—			—			467,759
	Grade 6 — Special mention	2,146			2,891			35			—			—			—			5,072
	Grade 7 — Substandard	23,227			416			625			—			—			—			24,268
	Grade 8 — Doubtful	—			—			—			—			—			—			—
	Grade 9 — Loss	—			—			—			—			—			—			—
	Total loans internally credit risk graded	401,591			88,646			6,862			—			—			—			497,099
	Loans not monitored by internal risk grade:
	Current loans not internally risk graded	—			—			56,390			120,359			205,938			15,757			398,444
	30-59 days past due loans not internally risk graded	—			—			64			932			332			183			1,511
	60-89 days past due loans not internally risk graded	—			—			960			707			30			25			1,722
	90+ days past due loans not internally risk graded	—			—			2,231			1,078			23			191			3,523
	Total loans not internally credit risk graded	—			—			59,645			123,076			206,323			16,156			405,200
	Total loans internally and not internally credit risk graded	$	401,591		$	88,646		$	66,507		$	123,076		$	206,323		$	16,156		$	902,299
	* 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.

Bank_Premises_Equipment_and_Le1

Bank Premises, Equipment and Leases (Tables)	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Schedule of Premises, Equipment and Leases	Bank premises and equipment are summarized as follows:
		At December 31
		2014		2013
		(Dollars in thousands)
	Land	$	2,452	$	2,452
	Buildings	12,478		11,422
	Equipment	15,527		14,990
	Purchased software	4,693		4,739
	Leasehold improvements	1,264		1,088
	Total cost	$	36,414	$	34,691
	Less: accumulated depreciation and amortization	27,241		26,493
	Net bank premises and equipment	$	9,173	$	8,198
Schedule of Future Minimum Rental Payments for Operating Leases	Minimum future payments under non-cancelable operating leases at December 31, 2014 are as follows:
		Amount
		(Dollars in thousands)
	2015	$	915
	2016	752
	2017	500
	2018	477
	2019	244
	2020 and thereafter	462
	Total	$	3,350

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Deposit Balances	Deposit balances are summarized as follows:
		At December 31,
		2014		2013
		(Dollars in thousands)
	Demand and other noninterest-bearing	$	158,476	$	148,961
	Interest checking	171,312		164,662
	Savings	128,383		125,582
	Money market accounts	136,576		103,534
	Consumer time deposits	337,670		382,137
	Public time deposits	102,508		120,713
	Total deposits	$	1,034,925	$	1,045,589
Contractual Maturities of Certificates of Deposits	The maturity distribution of time deposits as of December 31, 2014 follows:
		December 31, 2014
		(Dollars in thousands)
	2015	$	222,324
	2016	148,619
	2017	54,097
	2018	10,130
	2019	5,008
	Total	$	440,178

ShortTerm_Borrowings_Tables

Short-Term Borrowings (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Short Term Borrowings Additional Information [Abstract]
Schedule of Short-term Debt	The following table presents the components of federal funds purchased, securities sold under agreements to repurchase and short-term borrowings:
		As of December 31,
		2014			2013
	Federal funds purchased	$	10,000		$	—
	Securities sold under agreements to repurchase	611			1,576
	Line of credit with an unaffiliated financial institution	—			3,000
	Total short-term borrowings	$	10,611		$	4,576
	Selected financial statement information pertaining to short-term borrowings is as follows:
	Short-term borrowings	As of December 31,
		2014			2013
	Average balance during the year	$	3,886		$	1,803
	Weighted-average annual interest rate during the year	0.59		%	0.1		%
	Maximum month-end balance	$	10,611		$	4,576

Federal_Home_Loan_Bank_Advance1

Federal Home Loan Bank Advances (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Federal Home Loan Bank Advances Additional Information [Abstract]
Maturities of FHLB Advances Outstanding	Maturities of FHLB advances outstanding at December 31, 2014 and 2013 are as follows:
		December 31,			December 31,
		2014			2013
		(Dollars in thousands)
	Maturity January 2014 with fixed rate 3.55%	$	—		$	1
	Maturity January 2015 with fixed rate 0.80%	20,000			20,000
	Maturity March 2015 with fixed rate 0.24%	7,400			—
	Maturity December 2016 with fixed rate 0.79%	10,000			10,000
	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 1.24%	2,500			2,500
	Restructuring prepayment penalty	(579		)	(793		)
	Total FHLB advances	$	54,321		$	46,708
Federal Home Loan Bank Advances Future Maturities	At December 31, 2014, the advances were structured to contractually pay down as follows:
		Balance			Weighted Average Rate
	2015	$	27,400		0.65%
	2016	10,000			0.79
	2017	15,000			0.96
	2018	2,500			1.24
	Thereafter	—			—
	Total	$	54,900		0.79%
	Restructuring prepayment penalty	(579		)
	Total	$	54,321

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Schedule of Provision for Income Taxes	The provision for income taxes consists of the following:
		Year Ended December 31,
		2014			2013			2012
		(Dollars in thousands)
	Income Taxes:
	Federal current expense	$	2,956		$	1,070		$	1,562
	Federal deferred expense (benefit)	(302		)	856			372
	Total Income Tax expense	$	2,654		$	1,926		$	1,934
Schedule of Effective Income Taxes Reconciliation	The following presents a reconciliation of income taxes as shown on the Consolidated Statements of Income with that which would be computed by applying the statutory Federal tax rate of 34% to income (loss) before taxes in 2014, 2013 and 2012.
		Year Ended December 31,
		2014			2013			2012
		(Dollars in thousands)
	Computed “expected” tax expense	$	3,356		$	2,750		$	2,734
	Increase (reduction) in income taxes resulting from:
	Tax exempt interest on obligations of state and political subdivisions	(494		)	(483		)	(451		)
	Tax exempt earnings on bank owned life insurance	(258		)	(212		)	(210		)
	New markets tax credit	(23		)	(59		)	(208		)
	Other, net	73			(70		)	69
	Total Income Tax Expense	$	2,654		$	1,926		$	1,934
Schedule of Deferred Tax Assets and Liabilities	The tax effects of temporary differences that give rise to significant portions of the deferred federal tax assets and deferred federal tax liabilities are presented below. There were no amounts of interest and penalties recorded in the income statement for the years ended December 31, 2014, 2013 and 2012.
		At December 31
		2014			2013
		(Dollars in thousands)
	Deferred federal tax assets:
	Allowance for loan losses	$	5,921		$	5,952
	Deferred compensation	550			729
	Minimum pension liability	777			668
	Equity based compensation	257			225
	Deferred loan fees and costs	249			295
	Non-accrual loan interest	1,104			884
	Net unrealized loss on securities available for sale	—			2,005
	Other deferred tax assets	225			252
	Total deferred federal tax assets	9,083			11,010
	Deferred federal tax liabilities:
	Net unrealized gain on securities available for sale	(522		)	—
	FHLB stock dividends	(254		)	(254		)
	Intangible asset amortization	(1,039		)	(1,079		)
	Accretion	(112		)	(250		)
	Deferred charges	(121		)	(213		)
	FHLB restructure	(197		)	(270		)
	Loan servicing rights	(619		)	(435		)
	Prepaid pension	(832		)	(901		)
	Other deferred tax liabilities	—			(105		)
	Total deferred federal tax liabilities	(3,696		)	(3,507		)
	Net deferred federal tax assets	$	5,387		$	7,503

Regulatory_Capital_Tables

Regulatory Capital (Tables)	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Schedule Regulatory Capital and Regulatory Capital Requirements	Analysis of the Corporation’s and the Bank’s Regulatory Capital and Regulatory Capital Requirements follows:
		December 31, 2014				December 31, 2013
		Amount		Ratio		Amount		Ratio
		(Dollars in thousands)
	Total capital (risk weighted)
	Consolidated	$	122,374	12.51	%	$	122,795	12.89	%
	Bank	119,772		12.26		116,064		12.19
	Tier 1 capital (risk weighted)
	Consolidated	110,086		11.26		110,815		11.63
	Bank	107,498		11		104,090		10.93
	Tier 1 capital (average assets)
	Consolidated	110,086		9.1		110,815		9.22
	Bank	107,498		8.88		104,090		8.66
	Well Capitalized:
	Total capital (risk weighted)
	Consolidated	$	97,790	10	%	$	95,290	10	%
	Bank	97,692		10		95,236		10
	Tier 1 capital (risk weighted)
	Consolidated	58,674		6		57,174		6
	Bank	58,615		6		57,142		6
	Tier 1 capital (average assets)
	Consolidated	60,507		5		60,108		5
	Bank	60,506		5		60,068		5
	Minimum Required:
	Total capital (risk weighted)
	Consolidated	$	78,232	8	%	$	76,232	8	%
	Bank	78,153		8		76,189		8
	Tier 1 capital (risk weighted)
	Consolidated	39,116		4		38,116		4
	Bank	39,077		4		38,094		4
	Tier 1 capital (average assets)
	Consolidated	48,406		4		48,086		4
	Bank	48,405		4		48,054		4

Parent_Company_Financial_Infor1

Parent Company Financial Information (Tables)	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Balance Sheets
		Year ended December 31,
	Condensed Balance Sheets	2014			2013
		(Dollars in thousands)
	Assets:
	Cash	$	1,831		$	9,320
	Investment in The Lorain National Bank	128,989			120,969
	Other assets	947			531
	Total Assets	$	131,767		$	130,820
	Liabilities and Shareholders’ Equity
	Junior subordinated debentures	$	16,238		$	16,238
	Short Term borrowing	—			3,000
	Other liabilities	190			126
	Shareholders’ equity	115,339			111,456
	Total Liabilities and Shareholders’ Equity	$	131,767		$	130,820
Condensed Statements of Income
		Year ended December 31,
	Condensed Statements of Income	2014			2013			2012
		(Dollars in thousands)
	Income
	Interest income	$	—		$	—		$	—
	Cash dividend from The Lorain National Bank	5,300			3,875			7,650
	Other income	20			20			21
	Total Income	5,320			3,895			7,671
	Expenses
	Interest expense	763			689			699
	Other expenses	1,392			843			752
	Total Expense	2,155			1,532			1,451
	Income (loss) before income taxes and equity in undistributed net income of subsidiary	3,165			2,363			6,220
	Income tax benefit	(726		)	(514		)	(486		)
	Equity in undistributed net income of subsidiary	3,326			3,284			(599		)
	Net Income	$	7,217		$	6,161		$	6,107
	Comprehensive income (loss)	$	11,910		$	(267	)	$	5,146
Condensed Statements of Cash Flows
		Year ended December 31,
	Condensed Statements of Cash Flows	2014			2013			2012
		(Dollars in thousands)
	Net Income	$	7,217		$	6,161		$	6,107
	Adjustments to reconcile net income to net cash provided by operating activities:
	Equity in undistributed net (income) loss of subsidiary	(3,326		)	(3,284		)	599
	Share-based compensation expense	343			271			311
	Net change in other assets and liabilities	(353		)	(61		)	883
	Net cash provided by operating activities	3,881			3,087			7,900
	Cash Flows from Investing Activities:
	Payments from The Lorain National Bank for subordinated debt instrument	—			—			—
	Net cash provided by investing activities	—			—			—
	Cash Flows from Financing Activities:
	Net change in purchased funds and other borrowings	(3,000		)	3,000			—
	Repurchase common stock Warrant	—			—			(860		)
	Net proceeds from issuance of common stock	—			3,644			—
	Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	(7,689		)	(1,467		)	(6,159		)
	Purchase of treasury shares	(85		)	—			—
	Dividends paid	(596		)	(945		)	(1,568		)
	Net cash (used in) provided by financing activities	(11,370		)	4,232			(8,587		)
	Net increase (decrease) in cash equivalents	(7,489		)	7,319			(687		)
	Cash and cash equivalents at beginning of year	9,320			2,001			2,688
	Cash and cash equivalents at end of year	$	1,831		$	9,320		$	2,001

Retirement_Pension_Plan_Tables

Retirement Pension Plan (Tables)	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Schedule of Pension Plan Disclosures
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Change in projected benefit obligation
	Projected benefit obligation at the beginning of the year	$	5,051			$	5,944			$	5,641
	Interest Cost	262				232				254
	Actuarial gain (loss)	742				(279		)		359
	Benefits and settlements paid	(771		)		(846		)		(310		)
	Projected benefit obligation at the end of the year	$	5,284			$	5,051			$	5,944
	Change in plan assets
	Fair value of plan assets at beginning of year	$	5,736			$	5,678			$	5,251
	Actual gain on plan assets	481				904				237
	Employer contributions	—				—				500
	Benefits and settlements paid	(771		)		(846		)		(310		)
	Fair value of plan assets at end of year	$	5,446			$	5,736			$	5,678
	Funded status (included in accrued liabilities or prepaid assets)	$	161			$	685			$	(265	)
Schedule of Net Periodic Pension Costs	Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Income:
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Net Periodic Pension Cost
	Interest cost on projected benefit obligation	$	(262	)		$	(232	)		$	(254	)
	Expected return on plan benefits	419				414				383
	Amortization of loss	(161		)		(227		)		(145		)
	Net Periodic Pension Cost	$	(4	)		$	(45	)		$	(16	)
	Settlements	(199		)		(153		)		—
	Total Benefit Cost	$	(203	)		$	(198	)		$	(16	)
Schedule of Pension Liability Adjustments Recognized in Other Comprehensive Income	Pension liability adjustments recognized in other comprehensive income include:
		Year ended December 31,
		2014				2013				2012
		(Dollars in thousands)
	Amortization of unrecognized actuarial gain	$	(161	)		$	(227	)		$	(145	)
	Settlements and changes in net loss (gain), net	483				(923		)		504
	Pension liability adjustments recognized in comprehensive income (loss)	322				(1,150		)		359
	Tax effect	(109		)		391				(122		)
	Net pension liability adjustments	$	213			$	(759	)		$	237
Schedule of Weighted Average Assumptions	Weighted-average assumptions used to determine net periodic benefit cost for years ended December 31, 2014, 2013 and 2012:
		2014			2013			2012
	Weighted average discount rate	5	%		4	%		4.5	%
	Expected long-term rate of return on plan assets	7.5	%		7.5	%		7.5	%
	Rate of compensation increase	—	%		—	%		—	%
Schedule of Weighted Average Assets Allocations	The Bank’s Retirement Pension Plan’s weighted-average assets allocations at December 31, 2014, 2013 and 2012 by asset category are as follows:
		Plan Assets at December 31,
		2014			2013			2012
	Asset Category:
	Equity securities	62.7	%		73.5	%		70.1	%
	Debt securities	33.6	%		25	%		27.6	%
	Cash and cash equivalents	3.7	%		1.5	%		2.3	%
	Total	100	%		100	%		100	%
Schedule of Estimated Future Benefit Payments	The following estimated future benefit payments, which reflect no expected future service cost as the plan is frozen, are expected to be paid as follows:
		Amount
		(Dollars in thousands)
	2015	$	296
	2016	285
	2017	279
	2018	288
	2019	275
	2020 and thereafter	1,191
	Supplemental executive retirement plans
	In 2013, the Corporation established a supplemental retirement plan (“SERP”) for the Chief Executive Officer. The Corporation has established and funded a Rabbi Trust to accumulate funds in order to satisfy the contractual liability of these supplemental retirement plan benefits. These agreements provide for the Corporation to pay all benefits from its general assets, and the establishment of these trust funds does not reduce nor otherwise affect the Corporation's continuing liability to pay benefits from such assets except that the Corporation's liability shall be offset by actual benefit payments made from the trusts. The SERP is an unfunded benefit plan. The Corporation does not expect to make benefit payments or contributions in the next fiscal year. SERP expense was and $31 in 2014 and $712 in 2013.
	The Corporation has not determined if any contributions will be made to the SERP in 2015; however, actual contributions are made at the discretion of the Corporation's Board of Directors.
	Deferred Compensation Plan: A deferred compensation plan can be structured to cover certain directors and executive officers. Under the plan, the Corporation pays each participant, or their beneficiary, the amount of fees deferred plus interest over 15 years, beginning with the individual’s termination of service. A liability is accrued for the obligation under these plans. The expense incurred for the deferred compensation for each of the last three years was $86, $751 and $459 resulting in a deferred compensation liability of $1,618 and $1,552 as of year-end 2014 and 2013.

ShareBased_Compensation_Tables

Share-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Fair Value of Options Granted Determined by Using Weighted-Average Assumptions	The fair value of options granted was determined using the following weighted-average assumptions as of grant date.
		31-Dec-14		31-Dec-13			31-Dec-12
	Dividend Yield	2.22	%	2.71	%		3.38	%
	Expected stock price volatility	34.49	%	35.58	%		33	%
	Risk-free interest rate	2.07	%	1.37	%		1.27	%
	Expected term	6.5		6.5			6.5
Summary of Options Outstanding	Options outstanding at December 31, 2014 were as follows:
		Outstanding				Exercisable
		Number		Weighted Average Remaining Contractual Life (Years)		Number			Weighted Average
									Exercise Price
	Range of Exercise Prices
	$5.34-$5.39	37,500		6.91		25,833			$	5.39
	$9.07-$9.56	127,530		8.41		41,066			9.19
	$11.03	109,500		9.39		—			—
	$12.12	7,500		9.57		—			—
	$14.47	78,000		3.1		78,000			14.47
	$16.00-$16.50	32,500		1.96		32,500			16.04
	$19.10	30,000		1.09		30,000			19.1
	$19.17	30,000		0.09		30,000			19.17
	Outstanding at end of period	452,530		6.12		237,399			$	13.96
Summary of Stock Options	A summary of the status of stock options at December 31, 2014 and December 31, 2013 and changes during the year then ended is presented in the table below:
		2014						2013
		Options		Weighted Average				Options			Weighted Average
				Exercise							Exercise
				Price per Share							Price per Share
	Outstanding at beginning of period	337,696		$	12.43			232,000			$	14.5
	Granted	117,000		11.1				137,363			9.18
	Forfeited or expired	(1,500	)	14.47				(31,667	)		13.46
	Exercised	(666	)	9.56				—			—
	Outstanding at end of period	452,530		12.09				337,696			12.43
	Exercisable at end of period	237,399		$	13.96			186,167			$	15.56
Summary of the Status of Restricted Shares	A summary of the status of restricted shares at December 31, 2014 is presented in the table below:
		Nonvested		Weighted Average
		Shares		Grant Date
				Fair Value
	Nonvested at January 1, 2014	83,355		$	5.86
	Granted	—		—
	Vested	(44,803	)	5.35
	Forfeited or expired	—		—
	Nonvested at December 31, 2014	38,552		$	6.45

Financial_Instruments_with_Off1

Financial Instruments with Off Balance Sheet Risk and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Summary of The Contractual Amount of Commitments	A summary of the contractual amount of commitments at December 31, 2014 and 2013 follows:
		December 31,		December 31,
		2014		2013
		(Dollars in thousands)
	Commitments to extend credit	$	104,982	$	84,283
	Home equity lines of credit	94,443		89,331
	Standby letters of credit	8,132		8,448
	Total	$	207,557	$	182,062

Estimated_Fair_Value_of_Financ1

Estimated Fair Value of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Summary of Financial Instruments	The estimated fair values of the Corporation’s financial instruments at December 31, 2014 and 2013 are summarized as follows:
		December 31, 2014
		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
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 December 31, 2014 and 2013, 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-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		$	—
	Description	Fair Value as of				Quoted Prices in				Significant Other			Significant
		31-Dec-13				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	$	65,388			$	—			$	65,388		$	—
	Mortgage-backed securities: residential	94,430				—				94,430			—
	Residential collateralized mortgage obligations	18,655				—				18,655			—
	Preferred securities	4,684				—				—			4,684
	State and political subdivisions	32,965				—				32,965			—
	Derivative interest rate swaps	222				—				222			—
	Total	$	216,344			$	—			$	211,660		$	4,684
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation	The table below is a reconciliation of the beginning and ending balances of the Level 3 inputs for the years ended December 31, 2014 and 2013, for financial instruments measured on a recurring basis and classified as Level 3:
	Level 3 Fair Value Measurements
	(Dollars in thousands)
		Preferred securities
	Balance at January 1, 2013	$	4,684
	Total Gains/(Losses)	—
	Included in earnings - realized	—
	Included in earnings - unrealized	—
	Included in other comprehensive income	—
	Purchases, sales, issuances and settlements, other, net	(4,684		)
	Balance at December 31, 2014	$	—
	Balance at January 1, 2012	$	—
	Total Gains/(Losses)	—
	Included in earnings - realized	—
	Included in earnings - unrealized	—
	Included in other comprehensive income	—
	Purchases, sales, issuances and settlements, other, net	4,684
	Balance at December 31, 2013	$	4,684
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:
	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
	December 31, 2013	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	$	—			$	—			$	1,449		$	1,449
	Other real estate	—				—				579			579
	Total assets at fair value on a nonrecurring basis	$	—			$	—			$	2,028		$	2,028

Quarterly_Financial_Data_Unaud1

Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Financial Information	22)    Quarterly Financial Data (Unaudited)
		First		Second		Third		Fourth		Full Year
		(Dollars in thousands, except per share amount)
	2014
	Total interest income	$	10,393	$	10,612	$	10,350	$	10,648	$	42,003
	Total interest expense	1,432		1,376		1,374		1,370		5,552
	Net Interest income	8,961		9,236		8,976		9,278		36,451
	Provision for loan losses	900		893		720		600		3,113
	Net interest income after provision for loan losses	8,061		8,343		8,256		8,678		33,338
	Noninterest income	2,912		3,251		3,361		3,391		12,915
	Noninterest expense	8,859		8,798		8,818		9,907		36,382
	Income tax expense	508		773		713		660		2,654
	Net Income	1,606		2,023		2,086		1,502		7,217
	Preferred Stock Dividend and Accretion	35		—		—		—		35
	Net income allocated to common shareholders	1,571		2,023		2,086		1,473		7,153
	Basic earnings per common share	0.16		0.21		0.22		0.16		0.74
	Diluted earnings per common share	0.16		0.21		0.22		0.15		0.74
	Dividends declared per common share	0.01		0.01		0.01		0.03		0.06
		First		Second		Third		Fourth		Full Year
		(Dollars in thousands, except per share amount)
	2013
	Total interest income	$	10,274	$	10,576	$	10,304	$	10,525	$	41,679
	Total interest expense	1,570		1,567		1,529		1,490		6,156
	Net Interest income	8,704		9,009		8,775		9,035		35,523
	Provision for loan losses	1,350		1,050		950		1,025		4,375
	Net interest income after provision for loan losses	7,354		7,959		7,825		8,010		31,148
	Noninterest income	3,332		3,072		2,466		3,256		12,126
	Noninterest expense	9,281		8,622		8,301		8,983		35,187
	Income tax expense (benefit)	292		586		471		577		1,926
	Net Income	1,113		1,823		1,519		1,706		6,161
	Preferred Stock Dividend and Accretion	257		117		109		163		646
	Net income allocated to common shareholders	856		1,706		1,410		1,488		5,460
	Basic earnings per common share	0.1		0.18		0.15		0.18		0.61
	Diluted earnings per common share	0.1		0.18		0.15		0.18		0.61
	Dividends declared per common share	0.01		0.01		0.01		0.01		0.04

Changes_and_Reclassifications_1

Changes and Reclassifications Out of Accumulated Other Comprehensive Income (Tables)	12 Months Ended
	Dec. 31, 2014
Changes and Reclassifications Out of Accumulated Other Comprehensive Income [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	The following table presents the changes in AOCI by component of comprehensive income, net of taxes for years ended December 31, 2014, 2013 and 2012:
		December 31, 2014										December 31, 2013									December 31, 2012
		Unrealized securities			Pension and post- retirement costs			Total				Unrealized securities			Pension and post- retirement costs			Total			Unrealized securities			Pension and post- retirement costs			Total
		gains and losses										gains and losses									gains and losses
	(Dollars in thousands)
	Balance at the beginning of the period	$	(3,892	)	$	(1,296	)	$	(5,188	)		$	3,295		$	(2,055	)	$	1,240		$	4,019		$	(1,818	)	$	2,201
	Amounts recognized in other comprehensive income,	4,902			(450		)	4,452				(7,070		)	508			(6,562		)	(598		)	(333		)	(931		)
	net of taxes of $2,293, $3,227 and $430
	Reclassified amounts out of accumulated other	3			238			241				(117		)	251			134			(126		)	96			(30		)
	comprehensive income, net of tax of $128, $60 and $65
	Balance at the end of the period	$	1,013		$	(1,508	)	$	(495	)		$	(3,892	)	$	(1,296	)	$	(5,188	)	$	3,295		$	(2,055	)	$	1,240
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	The following table presents current period reclassifications out of AOCI by component of comprehensive income for the years ended December 31, 2014, 2013 and 2012:
	(Dollars in thousands)	December 31, 2014			December 31, 2013			31-Dec-12			Income statement line item presentation
	Realized gains (losses) on sale of securities	$	(5	)	$	178		$	189		Investment securities (losses) gains, net
	Tax (expense) benefit (34%)	2			(61		)	(63		)	Income tax (expense) benefit
	Reclassified amount, net of tax	$	(3	)	$	117		$	126

Summary_of_Significant_Account2

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 15, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Servicing Fees		$312	$444	$272
Merger 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
Servicing spread percentage		1.00%
Amortization of intangible assets		10 years
Liability associated with the life insurance policies	831	831	807
Unrealized gain on available for sale securities		1,013,000	3,892,000
Minimum pension liability adjustment		1,508,000	1,296,000
Merger related expenses	752
Merger related expenses, after tax	$567
Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
SBA, loan amount guarantee		75.00%
Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
SBA, loan amount guarantee		85.00%
Buildings | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Bank premises and equipment useful lives		5 years
Buildings | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Bank premises and equipment useful lives		39 years
Furniture and Fixtures [Member] | Minimum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Bank premises and equipment useful lives		5 years
Furniture and Fixtures [Member] | Maximum [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Bank premises and equipment useful lives		7 years

Earnings_Loss_Per_Common_Share2

Earnings (Loss) Per Common Share - Basic and Diluted Earning Per Share (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Disclosure Earning Per Share Additional Information [Abstract]
Net income	$1,502	$2,086	$2,023	$1,606	$1,706	$1,519	$1,823	$1,113	$7,217	$6,161	$6,107
Preferred stock dividend and accretion	0	0	0	35	163	109	117	257	35	646	1,266
Less: Net income allocated to participating shareholders									29	55	83
Net income allocated to common shareholders	1,473	2,086	2,023	1,571	1,488	1,410	1,706	856	7,153	5,460	4,758
Average common shares outstanding									9,665,928	9,050,901	7,939,433
Less: participating shares included in average common shares outstanding									42,156	97,086	149,023
Average common shares outstanding used in basic EPS									9,623,772	8,953,815	7,790,410
Basic net income per common share	$0.16	$0.22	$0.21	$0.16	$0.18	$0.15	$0.18	$0.10	$0.74	$0.61	$0.61
Net Income allocated to common shareholders									$7,153	$5,460	$4,758
Stock Options									33,002	12,273	261
Weighted average shares outstanding used in Diluted Earnings Per Common Share									9,656,774	8,966,088	7,790,671
Diluted net income per common share	$0.15	$0.22	$0.21	$0.16	$0.18	$0.15	$0.18	$0.10	$0.74	$0.61	$0.61

Earnings_Loss_Per_Common_Share3

Earnings (Loss) Per Common Share - Additional Information (Detail) (Stock options [Member])	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
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	179,334	224,000	229,500

Cash_and_Due_From_Banks_Additi

Cash and Due From Banks - Additional Information (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Cash and Due from Banks [Abstract]
Reserve Balance	$1,607	$271

Goodwill_and_Intangible_Assets2

Goodwill and Intangible Assets - Goodwill (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$21,582,000	$21,582,000
Goodwill impairment charge	0	0
Amortization of intangibles	$136,000	$137,000	$137,000

Goodwill_and_Intangible_Assets3

Goodwill and Intangible Assets - Summary of Core Deposit Intangible Assets (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Acquired Finite-Lived Intangible Assets [Line Items]
Carrying value of core deposit intangibles	$321	$457
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2014	136
2015	136
2016	49
Core Deposit Intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Estimated useful life	10 years
Core deposit intangibles	1,367	1,367
Less: accumulated amortization	1,046	910
Carrying value of core deposit intangibles	$321	$457

Securities_Amortized_Cost_Gros

Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Securities Available for Sale (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$216,035	$222,019
Unrealized gains	3,001	2,754
Unrealized losses	-1,464	-8,651
Fair Value	217,572	216,122
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	61,333	71,851
Unrealized gains	63	0
Unrealized losses	-634	-6,463
Fair Value	60,762	65,388
Mortgage backed securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	92,456	94,313
Unrealized gains	1,243	1,362
Unrealized losses	-479	-1,245
Fair Value	93,220	94,430
Collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	28,617	18,650
Unrealized gains	138	255
Unrealized losses	-220	-250
Fair Value	28,535	18,655
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	33,629	32,521
Unrealized gains	1,557	1,137
Unrealized losses	-131	-693
Fair Value	35,055	32,965
Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		4,684
Unrealized gains		0
Unrealized losses		0
Fair Value		$4,684

Securities_Amortized_Cost_and_

Securities - Amortized Cost and Fair Value of the Debt Securities Portfolio are Shown by Expected Maturity (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Available-for-sale Securities, Debt Maturities [Abstract]
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis	$23,513
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis	37,745
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis	28,109
Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis	5,595
Mortgage backed securities and collateralized mortgage obligations, Amortized cost	121,073
Amortized Cost	216,035	222,019
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value	23,375
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value	38,468
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value	28,138
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value	5,836
Mortgage backed securities and collateralized mortgage obligations, Fair value	121,755
Fair Value	$217,572	$216,122

Securities_Realized_Gains_and_

Securities - Realized Gains and Losses Related to Securities Available-for-Sale (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Abstract]
Gross realized gains	$0	$178	$189
Gross realized losses	-5	0	0
Net Securities Gains	-5	178	189
Proceeds from sales of available-for-sale securities	$2,327	$2,272	$25,462

Securities_Summary_of_Securiti

Securities - Summary of Securities that had Unrealized Losses (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	$29,263	$108,258
Less than 12 Months, Aggregate Losses	-119	-7,690
Twelve Months or Longer, Fair Value	78,352	35,909
Twelve Months or Longer, Unrealized Losses	-1,345	-961
Total, Fair Value	107,615	144,167
Total, Unrealized Losses	-1,464	-8,651
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	0	65,388
Less than 12 Months, Aggregate Losses	0	-6,463
Twelve Months or Longer, Fair Value	43,865	0
Twelve Months or Longer, Unrealized Losses	-634	0
Total, Fair Value	43,865	65,388
Total, Unrealized Losses	-634	-6,463
Mortgage backed securities
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	9,472	28,603
Less than 12 Months, Aggregate Losses	-30	-566
Twelve Months or Longer, Fair Value	26,493	31,051
Twelve Months or Longer, Unrealized Losses	-449	-679
Total, Fair Value	35,965	59,654
Total, Unrealized Losses	-479	-1,245
Collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	18,414	5,079
Less than 12 Months, Aggregate Losses	-81	-59
Twelve Months or Longer, Fair Value	3,899	4,411
Twelve Months or Longer, Unrealized Losses	-139	-191
Total, Fair Value	22,313	9,490
Total, Unrealized Losses	-220	-250
State and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Less than Twelve Months, Fair Value	1,377	9,188
Less than 12 Months, Aggregate Losses	-8	-602
Twelve Months or Longer, Fair Value	4,095	447
Twelve Months or Longer, Unrealized Losses	-123	-91
Total, Fair Value	5,472	9,635
Total, Unrealized Losses	($131)	($693)

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
	securities	securities
Investments, Debt and Equity Securities [Abstract]
Gross realized gain, tax	$2	$61	$64
Carrying value of securities	177,060,000	154,479,000
Number of securities	38	53
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	1,464,000	8,651,000
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses	$119,000	$7,690,000

Transactions_with_Related_Part2

Transactions with Related Parties Transactions with Related Parties Rollforward - Schedule of Related Party Transactions (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Loans and Leases Receivable, Related Parties
Amount at beginning of year	$16,380	$16,255
New loans	16,594	2,399
Repayments	-6,676	-2,512
Changes in directors, officers and / or affiliations, net	-1,998	238
Amount at end of year	24,300	16,380
Related Party Deposit Liabilities
Related party deposit liabilities	$9,094	$10,589

Loans_and_Allowance_for_Loan_L2

Loans and Allowance for Loan Losses - Summary of Activity in the Loan Balances and the Allowance for Loan Losses by Segment (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				$17,505				$17,637	$17,505	$17,637	$17,063
Losses charged off									-3,824	-6,019	-7,578
Recoveries									622	1,512	910
Provision for loan losses	600	720	893	900	1,025	950	1,050	1,350	3,113	4,375	7,242
Balance, end of period	17,416				17,505				17,416	17,505	17,637
Ending allowance balance attributable to loans:
Individually evaluated for impairment	1,016				938				1,016	938	1,673
Collectively evaluated for impairment	16,400				16,567				16,400	16,567	15,964
Total ending allowance balance	17,416				17,505				17,416	17,505	17,637
Loans:
Individually evaluated for impairment	16,618				21,511				16,618	21,511	26,167
Collectively evaluated for impairment	913,407				880,788				913,407	880,788	856,381
Total ending loans balance	930,025				902,299				930,025	902,299	882,548
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				10,122				11,386	10,122	11,386	10,714
Losses charged off									-1,407	-2,325	-3,199
Recoveries									261	697	388
Provision for loan losses									-530	364	3,483
Balance, end of period	8,446				10,122				8,446	10,122	11,386
Ending allowance balance attributable to loans:
Individually evaluated for impairment	742				865				742	865	1,449
Collectively evaluated for impairment	7,704				9,257				7,704	9,257	9,937
Total ending allowance balance	8,446				10,122				8,446	10,122	11,386
Loans:
Individually evaluated for impairment	13,828				17,842				13,828	17,842	23,321
Collectively evaluated for impairment	411,564				383,749				411,564	383,749	390,684
Total ending loans balance	425,392				401,591				425,392	401,591	414,005
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				497				835	497	835	1,409
Losses charged off									-35	-121	-213
Recoveries									33	8	45
Provision for loan losses									379	-225	-406
Balance, end of period	874				497				874	497	835
Ending allowance balance attributable to loans:
Individually evaluated for impairment	51				73				51	73	209
Collectively evaluated for impairment	823				424				823	424	626
Total ending allowance balance	874				497				874	497	835
Loans:
Individually evaluated for impairment	201				472				201	472	597
Collectively evaluated for impairment	77,324				88,174				77,324	88,174	68,108
Total ending loans balance	77,525				88,646				77,525	88,646	68,705
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				1,411				1,559	1,411	1,559	1,331
Losses charged off									-340	-754	-1,430
Recoveries									7	350	96
Provision for loan losses									1,049	256	1,562
Balance, end of period	2,127				1,411				2,127	1,411	1,559
Ending allowance balance attributable to loans:
Individually evaluated for impairment	223				0				223	0	15
Collectively evaluated for impairment	1,904				1,411				1,904	1,411	1,544
Total ending allowance balance	2,127				1,411				2,127	1,411	1,559
Loans:
Individually evaluated for impairment	1,688				1,731				1,688	1,731	1,790
Collectively evaluated for impairment	69,808				64,776				69,808	64,776	63,193
Total ending loans balance	71,496				66,507				71,496	66,507	64,983
Home Equity Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				3,484				2,357	3,484	2,357	2,289
Losses charged off									-1,382	-1,775	-1,372
Recoveries									76	66	35
Provision for loan losses									952	2,836	1,405
Balance, end of period	3,130				3,484				3,130	3,484	2,357
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0				0				0	0	0
Collectively evaluated for impairment	3,130				3,484				3,130	3,484	2,357
Total ending allowance balance	3,130				3,484				3,130	3,484	2,357
Loans:
Individually evaluated for impairment	711				1,111				711	1,111	398
Collectively evaluated for impairment	125,218				121,965				125,218	121,965	122,432
Total ending loans balance	125,929				123,076				125,929	123,076	122,830
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				1,593				1,230	1,593	1,230	891
Losses charged off									-399	-678	-963
Recoveries									214	335	288
Provision for loan losses									1,051	706	1,014
Balance, end of period	2,459				1,593				2,459	1,593	1,230
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0				0				0	0	0
Collectively evaluated for impairment	2,459				1,593				2,459	1,593	1,230
Total ending allowance balance	2,459				1,593				2,459	1,593	1,230
Loans:
Individually evaluated for impairment	127				195				127	195	0
Collectively evaluated for impairment	216,072				206,128				216,072	206,128	199,924
Total ending loans balance	216,199				206,323				216,199	206,323	199,924
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance, beginning of period				398				270	398	270	429
Losses charged off									-261	-366	-401
Recoveries									31	56	58
Provision for loan losses									212	438	184
Balance, end of period	380				398				380	398	270
Ending allowance balance attributable to loans:
Individually evaluated for impairment	0				0				0	0	0
Collectively evaluated for impairment	380				398				380	398	270
Total ending allowance balance	380				398				380	398	270
Loans:
Individually evaluated for impairment	63				160				63	160	61
Collectively evaluated for impairment	13,421				15,996				13,421	15,996	12,040
Total ending loans balance	$13,484				$16,156				$13,484	$16,156	$12,101

Loans_and_Allowance_for_Loan_L3

Loans and Allowance for Loan Losses - Age Analysis of Past Due Loans (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	$4,519,000	$2,319,000
60-89 Days Past Due	565,000	1,744,000
Greater than 90 Days	9,055,000	11,164,000
Total Past Due	14,139,000	15,227,000
Current	915,886,000	887,072,000
Total ending loans balance	930,025,000	902,299,000	882,548,000
Recorded Investment greater than 90 Days and Accruing	0	201,000
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	3,026,000	525,000
60-89 Days Past Due	5,000	4,000
Greater than 90 Days	5,857,000	7,401,000
Total Past Due	8,888,000	7,930,000
Current	416,504,000	393,661,000
Total ending loans balance	425,392,000	401,591,000	414,005,000
Recorded Investment greater than 90 Days and Accruing	0	0
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	10,000	0
60-89 Days Past Due	94,000	18,000
Greater than 90 Days	97,000	219,000
Total Past Due	201,000	237,000
Current	77,324,000	88,409,000
Total ending loans balance	77,525,000	88,646,000	68,705,000
Recorded Investment greater than 90 Days and Accruing	0	0
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	431,000	347,000
60-89 Days Past Due	37,000	960,000
Greater than 90 Days	1,481,000	2,252,000
Total Past Due	1,949,000	3,559,000
Current	69,547,000	62,948,000
Total ending loans balance	71,496,000	66,507,000	64,983,000
Recorded Investment greater than 90 Days and Accruing	0	158,000
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	530,000	932,000
60-89 Days Past Due	315,000	707,000
Greater than 90 Days	1,242,000	1,078,000
Total Past Due	2,087,000	2,717,000
Current	123,842,000	120,359,000
Total ending loans balance	125,929,000	123,076,000	122,830,000
Recorded Investment greater than 90 Days and Accruing	0	43,000
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	287,000	332,000
60-89 Days Past Due	92,000	30,000
Greater than 90 Days	130,000	23,000
Total Past Due	509,000	385,000
Current	215,690,000	205,938,000
Total ending loans balance	216,199,000	206,323,000	199,924,000
Recorded Investment greater than 90 Days and Accruing	0	0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-59 Days Past Due	235,000	183,000
60-89 Days Past Due	22,000	25,000
Greater than 90 Days	248,000	191,000
Total Past Due	505,000	399,000
Current	12,979,000	15,757,000
Total ending loans balance	13,484,000	16,156,000	12,101,000
Recorded Investment greater than 90 Days and Accruing	$0	$0

Loans_and_Allowance_for_Loan_L4

Loans and Allowance for Loan Losses - Impaired Loans (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unpaid Principal Balance	$2,249,000	$2,312,000
Recorded Investment, Total	16,618,000	21,511,000	26,167,000
Unpaid Principal Balance, Total	22,629,000	27,317,000	34,156,000
Related Allowance, Total	1,016,000	938,000	1,673,000
Average Recorded Balance, Total	18,652,000	24,579,000	28,382,000
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	11,578,000	15,530,000	15,378,000
Unpaid Principal Balance	16,320,000	20,438,000	20,086,000
Related Allowance	0	0	0
Average Recorded Balance	12,650,000	16,705,000	9,945,000
Recorded Investment	2,250,000	2,312,000	7,942,000
Unpaid Principal Balance	2,256,000	2,319,000	9,876,000
Related Allowance	742,000	865,000	1,449,000
Average Recorded Balance	2,903,000	4,374,000	16,571,000
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	74,000	214,000	138,000
Unpaid Principal Balance	391,000	267,000	138,000
Related Allowance	0	0	0
Average Recorded Balance	445,000	186,000	207,000
Recorded Investment	127,000	258,000	459,000
Unpaid Principal Balance	127,000	258,000	459,000
Related Allowance	51,000	73,000	209,000
Average Recorded Balance	169,000	346,000	251,000
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	1,316,000	1,731,000	1,610,000
Unpaid Principal Balance	1,457,000	1,940,000	1,686,000
Related Allowance	0	0	0
Average Recorded Balance	1,241,000	1,832,000	1,187,000
Recorded Investment	372,000	0	181,000
Unpaid Principal Balance	372,000	0	1,452,000
Related Allowance	223,000	0	15,000
Average Recorded Balance	148,000	0	106,000
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded Investment	711,000	1,111,000	398,000
Unpaid Principal Balance	1,408,000	1,623,000	398,000
Related Allowance	0	0	0
Average Recorded Balance	874,000	847,000	100,000
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	127,000	195,000	0
Unpaid Principal Balance	235,000	268,000	0
Related Allowance	0	0	0
Average Recorded Balance	158,000	178,000	0
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	63,000	160,000	61,000
Unpaid Principal Balance	63,000	204,000	61,000
Related Allowance	0	0	0
Average Recorded Balance	64,000	111,000	15,000
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_L5

Loans and Allowance for Loan Losses - Troubled Debt Restructuring Loan Information (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
	contracts	contracts	contracts
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans	2	3	7
Pre-Modification Outstanding Recorded Investment	$265	$93	$5,595
Post-Modification Outstanding Recorded Investment	172	93	5,114
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans	1	3	11
Pre-Modification Outstanding Recorded Investment	160	236	1,167
Post-Modification Outstanding Recorded Investment	160	236	1,167
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans		15	8
Pre-Modification Outstanding Recorded Investment		774	398
Post-Modification Outstanding Recorded Investment		774	398
Indirect Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans		25
Pre-Modification Outstanding Recorded Investment		195
Post-Modification Outstanding Recorded Investment		195
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans		3	1
Pre-Modification Outstanding Recorded Investment		34	61
Post-Modification Outstanding Recorded Investment		$34	$61

Loans_and_Allowance_for_Loan_L6

Loans and Allowance for Loan Losses - Loans on Nonaccrual Status (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
	contracts	contracts	contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	$16,578	$21,986
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts	2	3	7
Financing Receivable, Modifications, Pre-Modification Recorded Investment	265	93	5,595
Post-Modification Outstanding Recorded Investment	172	93	5,114
Total Nonaccrual Loans	7,884	11,241
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	189	289
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts	1	3	11
Financing Receivable, Modifications, Pre-Modification Recorded Investment	160	236	1,167
Post-Modification Outstanding Recorded Investment	160	236	1,167
Total Nonaccrual Loans	3,803	5,231
Home equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts		15	8
Financing Receivable, Modifications, Pre-Modification Recorded Investment		774	398
Post-Modification Outstanding Recorded Investment		774	398
Total Nonaccrual Loans	3,900	4,464
Indirect Loan [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts		25
Financing Receivable, Modifications, Pre-Modification Recorded Investment		195
Post-Modification Outstanding Recorded Investment		195
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Nonaccrual Loans	475	443
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Modifications, Number of Contracts		3	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment		34	61
Post-Modification Outstanding Recorded Investment		34	61
Total Nonaccrual Loans	$327	$318

Loans_and_Allowance_for_Loan_L7

Loans and Allowance for Loan Losses - Summary of Recorded Investment Based on Delinquency Status (Detail) (USD $)	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	$930,025		$902,299		$882,548
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	425,392		401,591		414,005
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	77,525		88,646		68,705
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	71,496		66,507		64,983
Home Equity Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	125,929		123,076		122,830
Indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	216,199		206,323		199,924
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total ending loans balance	13,484		16,156		12,101
Commercial Credit Exposure
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	483,366		467,759
Total loans internally credit risk graded	-509,266		-497,099
Total loans not internally credit risk graded	-420,759		-405,200
Total ending loans balance	930,025		902,299
Commercial Credit Exposure | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	66		52
Commercial Credit Exposure | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	5,121		37
Commercial Credit Exposure | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	8,693		857
Commercial Credit Exposure | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	364,548		23,464
Commercial Credit Exposure | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	104,938		443,349
Commercial Credit Exposure | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-6,554		-5,072
Commercial Credit Exposure | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-19,346		-24,268
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	-416,154		-398,444
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	-1,282		-1,511
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	-466		-1,722
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	-2,857		-3,523
Commercial Credit Exposure | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	404,937		376,218
Total loans internally credit risk graded	-425,392		-401,591
Total loans not internally credit risk graded	0		0
Total ending loans balance	425,392		401,591
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		0
Commercial Credit Exposure | Commercial Real Estate | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	8,576		857
Commercial Credit Exposure | Commercial Real Estate | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	301,225		22,580
Commercial Credit Exposure | Commercial Real Estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	94,536		352,781
Commercial Credit Exposure | Commercial Real Estate | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-2,365		-2,146
Commercial Credit Exposure | Commercial Real Estate | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-18,090		-23,227
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	73,173		85,339
Total loans internally credit risk graded	-77,525		-88,646
Total loans not internally credit risk graded	0		0
Total ending loans balance	77,525		88,646
Commercial Credit Exposure | Commercial | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	66		52
Commercial Credit Exposure | Commercial | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	4,521		37
Commercial Credit Exposure | Commercial | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	117		0
Commercial Credit Exposure | Commercial | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	60,074		271
Commercial Credit Exposure | Commercial | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	8,395		84,979
Commercial Credit Exposure | Commercial | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-4,163		-2,891
Commercial Credit Exposure | Commercial | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-189		-416
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	5,256	[1]	6,202	[1]
Total loans internally credit risk graded	-6,349	[1]	-6,862	[1]
Total loans not internally credit risk graded	-65,147	[1]	-59,645	[1]
Total ending loans balance	71,496	[1]	66,507	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 1-Minimal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	[1]	0	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 2-Modest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	[1]	0	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 3-Better than average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	0	[1]	0	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 4-Average
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	3,249	[1]	613	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 5-Acceptable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Pass Credits	2,007	[1]	5,589	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 6-Special mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	26	[1]	35	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 7-Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	-1,067	[1]	-625	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 8-Doubtful
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	[1]	0	[1]
Commercial Credit Exposure | Residential Real Estate | Grade 9-Loss
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans internally credit risk graded	0	[1]	0	[1]
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	-63,643	[1]	-56,390	[1]
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	-230	[1]	-64	[1]
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	-37	[1]	-960	[1]
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	-1,237	[1]	-2,231	[1]
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	-125,929		-123,076
Total ending loans balance	125,929		123,076
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	-123,842		-120,359
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	-530		-932
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	-315		-707
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	-1,242		-1,078
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	-216,199		-206,323
Total ending loans balance	216,199		206,323
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	-215,690		-205,938
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	-287		-332
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	-92		-30
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	-130		-23
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	-13,484		-16,156
Total ending loans balance	13,484		16,156
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	-12,979		-15,757
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	-235		-183
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	22		25
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	($248)		($191)
[1]	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.

Recovered_Sheet1

Loans and Allowance For Loan Losses - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2012
Receivables [Abstract]
Loans and leases receivable, impaired, commitment to lend	632,000
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trouble debt restructuring reserve		$392
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
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

Bank_Premises_Equipment_and_Le2

Bank Premises, Equipment and Leases - Schedule of Premises, Equipment and Leases (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$36,414	$34,691
Less: accumulated depreciation and amortization	27,241	26,493
Net bank premises and equipment	9,173	8,198
Depreciation and amortization	847	1,014	1,147
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,452	2,452
Premises and Equipment
Property, Plant and Equipment [Line Items]
Depreciation and amortization	730	845	887
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	12,478	11,422
Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	15,527	14,990
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,264	1,088
Purchased Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	4,693	4,739
Depreciation and amortization	$147	$169	$260

Bank_Premises_Equipment_and_Le3

Bank Premises, Equipment and Leases - Schedule of Future Minimum Rental Payments for Operating Leases (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2013	$915
2014	752
2015	500
2016	477
2017	244
2018 and thereafter	462
Total	3,350
Operating leases, rent expense	$1,003	$1,000	$1,040

Deposits_Deposit_Balances_Deta

Deposits - Deposit Balances (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits
Demand and other noninterest-bearing	$158,476	$148,961
Interest checking	171,312	164,662
Savings	128,383	125,582
Money market accounts	136,576	103,534
Consumer time deposits	337,670	382,137
Public time deposits	102,508	120,713
Total deposits	$1,034,925	$1,045,589

Deposits_Additional_Informatio

Deposits - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Banking and Thrift [Abstract]
Certificates of deposit denominations	$250,000
Aggregate amount of certificates of deposit in denominations of $100,000 or more	$83,516,000	$91,296,000

Deposits_Contractual_Maturitie

Deposits - Contractual Maturities of Certificates of Deposits (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Time Deposits, Fiscal Year Maturity [Abstract]
2013	$222,324
2014	148,619
2015	54,097
2016	10,130
2017	5,008
Total	$440,178	$502,850

ShortTerm_Borrowings_Additiona

Short-Term Borrowings - Additional Information (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Short-term Debt [Line Items]
Line of credit	50.00%
Home equity lines of credit	$93,282
Available line of credit	46,641
Line of credit with an unaffiliated financial institution	6,000
Securities Sold under Agreements to Repurchase, Fair Value of Collateral	1,940	2,722
Outstanding amount	10,611	4,576
Federal Funds Purchased	10,000	0
Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Outstanding amount	611	1,576
Line of Credit [Member]
Short-term Debt [Line Items]
Outstanding amount	$0	$3,000

ShortTerm_Borrowings_Component

Short-Term Borrowings - Components of Federal Funds Purchased and Securities Sold (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Short-term Debt [Line Items]
Federal Funds Purchased	$10,000	$0
Short-term borrowings	10,611	4,576
Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Short-term borrowings	611	1,576
Line of Credit [Member]
Short-term Debt [Line Items]
Short-term borrowings	$0	$3,000

ShortTerm_Borrowings_Selected_

Short-Term Borrowings - Selected Financial Statement Information (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Disclosure Short Term Borrowings Additional Information [Abstract]
Average balance during the year	$3,886	$1,803
Weighted-average annual interest rate during the year	0.59%	0.10%
Maximum month-end balance	$10,611	$4,576

Federal_Home_Loan_Bank_Advance2

Federal Home Loan Bank Advances - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Securities Pledged As Collateral [Line Items]
Federal Home Loan Bank advances, including restructuring prepayment penalty	$54,321,000
Federal Home Loan Bank advances	54,321,000	46,708,000
Maximum borrowing capacity of the Bank	64,724,000
Cash management line of credit	40,000,000
Amount outstanding	0	0
Prepayments For Federal Home Loan Bank Advances			27,500
Federal Home Loan Bank advances, average interest rate			2.47%
Federal Home Loan Bank advances contractual average interest rate			0.88%
Deferred FHLB prepayment penalty	-214,000	-214,000	1,017,000
Multi-family mortgage loans [Member]
Securities Pledged As Collateral [Line Items]
Investment securities	94,920,000
Residential real estate mortgage loans [Member]
Securities Pledged As Collateral [Line Items]
Investment securities	$10,758,000
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

Federal_Home_Loan_Bank_Advance3

Federal Home Loan Bank Advances - Maturities of FHLB Advances Outstanding (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	$54,321	$46,708
Restructuring prepayment penalty	-579	-793
Maturities January 2014 with fixed rate 3.55% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	0	1
Maturities January 2015 with fixed rate 0.80% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	20,000	20,000
Maturities March 2015 with fixed rate 0.24% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	7,400	0
Maturity December 2016 with fixed rate 0.79% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	10,000	10,000
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 2018 fixed rate 1.24% [Member]
Maturities of FHLB advances outstanding
Federal Home Loan Bank advances amount	$2,500	$2,500

Federal_Home_Loan_Bank_Advance4

Federal Home Loan Bank Advances - Maturities of FHLB Advances Outstanding (Parenthetical) (Detail)	Dec. 31, 2014	Dec. 31, 2013
Maturities January 2014 with fixed rate 3.55% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	3.55%
Maturities January 2015 with fixed rate 0.80% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	0.80%
Maturities March 2015 with fixed rate 0.24% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	0.24%
Maturity December 2016 with fixed rate 0.79% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	0.79%
Maturity June 2018 fixed rate 1.24% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	1.24%
Maturity January 2012, fixed rate 2.37% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances		2.37%
Minimum [Member] | Maturity June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	0.89%
Minimum [Member] | Maturities January 2014 through August 2014, with fixed rates ranging from 2.06% to 3.55% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances		2.06%
Minimum [Member] | Maturities January 2015 fixed rate 2.00% and July 2015 fixed rate 4.76% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances		2.00%
Maximum [Member] | Maturity June 2017 through December 2017, with fixed rates ranging from 0.89% to 0.99% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances	0.99%
Maximum [Member] | Maturities January 2014 through August 2014, with fixed rates ranging from 2.06% to 3.55% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances		3.55%
Maximum [Member] | Maturities January 2015 fixed rate 2.00% and July 2015 fixed rate 4.76% [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Interest rates on Federal Home Loan Bank Advances		4.76%

Federal_Home_Loan_Bank_Advance5

Federal Home Loan Bank Advances Federal Home Loan Bank Advances - Schedule of Maturities (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Balance
2014	$27,400
2015	10,000
2016	15,000
2017	2,500
Thereafter	0
Total	54,900
Restructuring prepayment penalty	-579	-793
Total	54,321
Federal Home Loan Bank advances amount	$54,321	$46,708
Weighted Average Rate
2014	0.65%
2015	0.79%
2016	0.96%
2017	1.24%
Thereafter	0.00%
Total	0.79%

Trust_Preferred_Securities_Add

Trust Preferred Securities - Additional Information (Detail) (USD $)	0 Months Ended	1 Months Ended	12 Months Ended
	Aug. 31, 2010	31-May-07	Dec. 31, 2014	Dec. 31, 2013
Trust Preferred Securities [Line Items]
Converted shares issued	462,234
Share Price	$4.41
Debt Conversion, Gain (Loss) on Conversion	$2,210
Subordinated Debt			8,119
Accrued interest payable			596,000	789,000
Maturity date of subordinate notes			15-Jun-37
Balance of the subordinated notes payable			16,238,000	16,238,000
Trust I [Member]
Trust Preferred Securities [Line Items]
Preferred securities sold to outside investors		10,000,000
Converted debt amount	2,125
Floating interest rate period		three-month LIBOR
LIBOR basis points		1.48%
Effective interest rate			1.72%
Accrued interest payable			6,000	6,000
Trust II [Member]
Trust Preferred Securities [Line Items]
Converted debt amount	2,125
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	0
Balance of the subordinated notes payable			$8,119,000

Income_Taxes_Provision_for_Inc

Income Taxes - Provision for Income Taxes (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Federal current expense									$2,956	$1,070	$1,562
Federal deferred income tax expense (benefit)									-302	856	372
Total Income Tax expense	$660	$713	$773	$508	$577	$471	$586	$292	$2,654	$1,926	$1,934

Income_Taxes_Income_Taxes_Effe

Income Taxes Income Taxes - Effective Income Taxes Reconciliation (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Computed expected tax expense									$3,356	$2,750	$2,734
Tax exempt interest on obligations of state and political subdivisions									-494	-483	-451
Tax exempt interest on bank owned life insurance									-258	-212	-210
New markets tax credit									-23	-59	-208
Other, net									73	-70	69
Total Income Tax expense	$660	$713	$773	$508	$577	$471	$586	$292	$2,654	$1,926	$1,934

Income_Taxes_Income_Taxes_Defe

Income Taxes Income Taxes - Deferred Tax Assets and Liabilities (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deferred Federal tax assets:
Allowance for loan losses	$5,921	$5,952
Deferred compensation	550	729
Minimum pension liability	777	668
Equity based compensation	257	225
Deferred loan fees and costs	249	295
Non-accrual loan interest	1,104	884
Net unrealized loss on securities available for sale	0	2,005
Other deferred tax assets	225	252
Total deferred federal tax assets	9,083	11,010
Deferred federal tax liabilities:
Net unrealized gain on securities available for sale	-522	0
FHLB stock dividends	-254	-254
Intangible asset amortization	-1,039	-1,079
Accretion	-112	-250
Deferred charges	-121	-213
FHLB restructure	-197	-270
Loan servicing rights	-619	-435
Prepaid pension	-832	-901
Other deferred tax liabilities	0	-105
Total deferred federal tax liabilities	-3,696	-3,507
Net deferred federal tax assets	$5,387	$7,503

Shareholders_Equity_Details

Shareholders' Equity (Details) (USD $)	0 Months Ended		3 Months Ended	12 Months Ended		0 Months Ended				1 Months Ended	0 Months Ended
	Nov. 05, 2010	Jul. 28, 2005	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 12, 2013	Jan. 17, 2014	Dec. 17, 2013	Jun. 19, 2012	Dec. 31, 2013	Dec. 12, 2008	Sep. 30, 2013	Mar. 15, 2013	Feb. 15, 2014	Dec. 31, 2012	Jun. 30, 2001
Class of Stock [Line Items]
Preferred stock, shares authorized			1,000,000	1,000,000
Number of shares by warrant											561,343
Warrant, exercise price											6.74
Common stock, par value			$1	$1	$1					$1			$1
Warrant repurchased mutually agreed price												$1.53
Warrant repurchased equity value												860
Stock repurchased during period			6,343		11,112,000
Common stock, issued			10,002,139	10,002,139	10,001,717					10,001,717			1,359,348
Share Price													$7.16
Percentage of share price to per share liquidation													100.00%
Stock redeemed (in shares)				11,191	6,343
Line of credit borrowings			3,000,000	3,000,000
Common stock, authorized			15,000,000	15,000,000	15,000,000					15,000,000
Common stock, shares, outstanding			9,665,394	9,665,394	9,673,523					9,673,523
Stock repurchase program, percentage of outstanding common shares		5.00%
Stock repurchase program, number of shares authorized to be repurchased		332,000
Treasury stock, number of shares held			336,745	336,745	328,194,000					328,194,000
Treasury stock, value			6,177,000	6,177,000	6,092,000					6,092,000
Shares Paid for Tax Withholding for Share Based Compensation				8,551
Treasury Stock, Value, Acquired, Cost Method				85,000
Preferred Share Purchase Right dividend, per share	1
Ownership percentage			10.00%	10.00%
Dividends that could be declared without prior approval of OCC			5,152,000	5,152,000
Purchase Agreement [Member]
Class of Stock [Line Items]
Number of shares sold						367,321
Sale of Stock, Price Per Share						$9.91
Sale of Stock, Purchase Price						3,680,000
Purchase Agreement [Member] | Director [Member]
Class of Stock [Line Items]
Sale of Stock, Price Per Share						$10.30
Series A Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, shares authorized			150,000	150,000	150,000					150,000
Preferred stock, shares issued			0	0	0					0
Preferred stock			0	0	0					0
Series B Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, shares authorized			7,689	7,689	18,880					18,880
Preferred stock, shares outstanding					7,689		7,689			7,689			9,147		18,880
Preferred stock, shares issued			0	0	7,689					7,689	25,223
Preferred stock			0	0	7,689,000					7,689,000	25,223
Preferred stock, Series B, liquidation value			$1,000	$1,000	$1,000					$1,000	1,000		$1,000	$1,000
U.S. Department of Treasury sale of Series B Preferred Stock, shares									25,223
U.S. Department of Treasury sale of Series B Preferred Stock, price per share									$856.13
Dutch auction of Series B Preferred Stock, initial public offering price									$869.17
Stock repurchased during period, percentage			25.00%
Preferred shares received in exchange													9,733
Stock redeemed (in shares)								9,147		1,458
Stock redeemed							9,147,000
Dividends payable							74,000
Series B Preferred Stock [Member] | Dividend Rate Declared, Before February 15, 2014 [Member]
Class of Stock [Line Items]
Preferred stock, dividend rate, percentage											5.00%
Series B Preferred Stock [Member] | Dividend Rate Declared, After February 15, 2014 [Member]
Class of Stock [Line Items]
Preferred stock, dividend rate, percentage											9.00%
Preferred Stock [Member]
Class of Stock [Line Items]
Percentage of market value				50.00%
Common Stock [Member]
Class of Stock [Line Items]
Percentage of market value				50.00%
Common Stock [Member] | LNBB Direct Stock Purchase and Dividend Reinvestment Plan [Member]
Class of Stock [Line Items]
Authorized shares under the Plan																500,000
Retained Earnings [Member]
Class of Stock [Line Items]
Stock repurchased during period					$163,000

Regulatory_Capital_Details

Regulatory Capital - (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Consolidated Entities [Member]
Total capital (risk weighted)
Total capital (risk weighted)	$122,374	$122,795
Total capital (risk weighted) (ratio)	12.51%	12.89%
Well Capitalized, Total capital (risk weighted)	97,790	95,290
Well Capitalized, Total capital (risk weighted) (ratio)	10.00%	10.00%
Minimum Required, Total capital (risk weighted)	78,232	76,232
Minimum Required, Total capital (risk weighted) (ratio)	8.00%	8.00%
Tier 1 capital (risk weighted)
Tier 1 capital (risk weighted)	110,086	110,815
Tier 1 capital (risk weighted) (ratio)	11.26%	11.63%
Well Capitalized, Tier 1 capital (risk weighted)	58,674	57,174
Well Capitalized, Tier 1 capital (risk weighted) (ratio)	6.00%	6.00%
Minimum Required, Tier 1 capital (risk weighted)	39,116	38,116
Minimum Required, Tier 1 capital (risk weighted) (ratio)	4.00%	4.00%
Tier 1 capital (average assets)
Tier 1 capital (average assets)	110,086	110,815
Tier 1 capital (average assets) (ratio)	9.10%	9.22%
Well Capitalized, Tier 1 capital (average assets)	60,507	60,108
Well Capitalized, Tier 1 capital (average assets) (ratio)	5.00%	5.00%
Minimum Required, Tier 1 capital (average assets)	48,406	48,086
Minimum Required, Tier 1 capital (average assets) (ratio)	4.00%	4.00%
Bank [Member]
Total capital (risk weighted)
Total capital (risk weighted)	119,772	116,064
Total capital (risk weighted) (ratio)	12.26%	12.19%
Well Capitalized, Total capital (risk weighted)	97,692	95,236
Well Capitalized, Total capital (risk weighted) (ratio)	10.00%	10.00%
Minimum Required, Total capital (risk weighted)	78,153	76,189
Minimum Required, Total capital (risk weighted) (ratio)	8.00%	8.00%
Tier 1 capital (risk weighted)
Tier 1 capital (risk weighted)	107,498	104,090
Tier 1 capital (risk weighted) (ratio)	11.00%	10.93%
Well Capitalized, Tier 1 capital (risk weighted)	58,615	57,142
Well Capitalized, Tier 1 capital (risk weighted) (ratio)	6.00%	6.00%
Minimum Required, Tier 1 capital (risk weighted)	39,077	38,094
Minimum Required, Tier 1 capital (risk weighted) (ratio)	4.00%	4.00%
Tier 1 capital (average assets)
Tier 1 capital (average assets)	107,498	104,090
Tier 1 capital (average assets) (ratio)	8.88%	8.66%
Well Capitalized, Tier 1 capital (average assets)	60,506	60,068
Well Capitalized, Tier 1 capital (average assets) (ratio)	5.00%	5.00%
Minimum Required, Tier 1 capital (average assets)	$48,405	$48,054
Minimum Required, Tier 1 capital (average assets) (ratio)	4.00%	4.00%

Parent_Company_Financial_Infor2

Parent Company Financial Information - Condensed Balance Sheets (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Assets:
Other assets	$10,840	$13,046
Total Assets	1,236,627	1,230,257
Liabilities and Shareholdersb Equity
Short Term borrowing	10,611	4,576
Shareholdersb equity	115,339	111,456	110,144	113,274
Total Liabilities and Shareholdersb Equity	1,236,627	1,230,257
Parent Company [Member]
Assets:
Cash	1,831	9,320
Investment in The Lorain National Bank	128,989	120,969
Other assets	947	531
Total Assets	131,767	130,820
Liabilities and Shareholdersb Equity
Junior subordinated debentures	16,238	16,238
Short Term borrowing	0	3,000
Other liabilities	190	126
Shareholdersb equity	115,339	111,456
Total Liabilities and Shareholdersb Equity	$131,767	$130,820

Parent_Company_Financial_Infor3

Parent Company Financial Information - Condensed Statements of Income (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed Income Statements, Captions [Line Items]
Interest income	$9,278	$8,976	$9,236	$8,961	$9,035	$8,775	$9,009	$8,704	$36,451	$35,523	$38,439
Expenses
Interest expense	1,370	1,374	1,376	1,432	1,490	1,529	1,567	1,570	5,552	6,156	7,509
Income (loss) before income taxes and equity in undistributed net income of subsidiary									9,871	8,087	8,041
Income tax expense (benefit)	-660	-713	-773	-508	-577	-471	-586	-292	-2,654	-1,926	-1,934
Net income	1,502	2,086	2,023	1,606	1,706	1,519	1,823	1,113	7,217	6,161	6,107
Comprehensive income (loss)									11,910	-267	5,146
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Interest income									0	0	0
Cash dividend from The Lorain National Bank									5,300	3,875	7,650
Other income									20	20	21
Total Income									5,320	3,895	7,671
Expenses
Interest expense									763	689	699
Other expenses									1,392	843	752
Total Expense									2,155	1,532	1,451
Income (loss) before income taxes and equity in undistributed net income of subsidiary									3,165	2,363	6,220
Income tax expense (benefit)									726	514	486
Equity in undistributed net income (loss) of subsidiary									3,326	3,284	-599
Net income									7,217	6,161	6,107
Comprehensive income (loss)									$11,910	($267)	$5,146

Parent_Company_Financial_Infor4

Parent Company Financial Information - Condensed Statements of Cash Flows (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed Cash Flow Statements, Captions [Line Items]
Net income	$7,217	$6,161	$6,107
Adjustments to reconcile net income to net cash provided by operating activities:
Share-based compensation expense	343	271	310
Net cash provided by operating activities	5,338	19,931	13,089
Investing Activities
Net cash provided by (used in) investing activities	-28,083	-49,216	-27,901
Financing Activities
Repurchase of warrants	0	0	-860
Net proceeds from issuance of common stock	0	3,682	0
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-7,689	-1,467	-6,159
Purchase of treasury shares	-85	0	0
Dividends paid on common and preferred	-596	-975	-1,568
Net cash (used in) provided by financing activities	-5,385	50,898	4,824
Net increase (decrease) in cash equivalents	-28,130	21,613	-9,988
Parent Company [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Net income	7,217	6,161	6,107
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in undistributed net income (loss) of subsidiary	-3,326	-3,284	599
Share-based compensation expense	343	271	311
Net change in other assets and liabilities	-353	-61	883
Net cash provided by operating activities	3,881	3,087	7,900
Investing Activities
Payments from The Lorain National Bank for subordinated debt instrument	0	0	0
Net cash provided by (used in) investing activities	0	0	0
Financing Activities
Net change in purchased funds and other borrowings	-3,000	3,000	0
Repurchase of warrants	0	0	-860
Net proceeds from issuance of common stock	0	3,644	0
Redemption of Fixed-Rate Cumulative Perpetual Preferred stock	-7,689	-1,467	-6,159
Dividends paid on common and preferred	-596	-945	-1,568
Net cash (used in) provided by financing activities	-11,370	4,232	-8,587
Net increase (decrease) in cash equivalents	-7,489	7,319	-687
Cash and cash equivalents at beginning of year	9,320	2,001	2,688
Cash and cash equivalents at end of year	$1,831	$9,320	$2,001

Retirement_Pension_Plan_Schedu

Retirement Pension Plan - Schedule of Pension Plan Disclosures (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]
Net periodic pension costs charged to expense	($203)	($198)	($16)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Projected benefit obligation at the beginning of the year	5,051	5,944	5,641
Interest cost on projected benefit obligation	262	232	254
Actuarial gain (loss)	742	-279	359
Benefits paid	-771	-846	-310
Projected benefit obligation at the end of the year	5,284	5,051	5,944
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	5,736	5,678	5,251
Actual gain on plan assets	481	904	237
Employer contributions	0	0	500
Benefits paid	-771	-846	-310
Fair value of plan assets at end of year	5,446	5,736	5,678
Funded status (included in accrued liabilities or prepaid assets)	$161	$685	($265)

Retirement_Pension_Plan_Schedu1

Retirement Pension Plan - Schedule of Amounts Recognized in AOCI (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Compensation and Retirement Disclosure [Abstract]
Net actuarial loss (gain)	$2,286	$1,964
Prior service cost (credit)	0	0
Amounts recognized in AOCI	$2,286	$1,964

Retirement_Pension_Plan_Schedu2

Retirement Pension Plan - Schedule of Net Periodic Pension Costs (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]
Interest cost on projected benefit obligation	($262)	($232)	($254)
Expected return on plan benefits	419	414	383
Actuarial loss/(gain)	-161	-227	-145
Net Periodic Pension Cost	-4	-45	-16
Settlements	-199	-153	0
Total Benefit Cost	($203)	($198)	($16)

Retirement_Pension_Plan_Schedu3

Retirement Pension Plan - Schedule of Pension Liability Adjustments Recognized in Other Comprehensive Income (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]
Amortization of unrecognized actuarial loss	($161)	($227)	($145)
Current deferral of gains	483	-923	504
Pension liability adjustments recognized in comprehensive income	322	-1,150	359
Tax effect	-109	391	-122
Net pension liability adjustments	$213	($759)	$237

Retirement_Pension_Plan_Schedu4

Retirement Pension Plan - Schedule of Weighted Average Assumptions (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Compensation and Retirement Disclosure [Abstract]
Weighted average discount rate	4.02%	5.00%	4.00%
Rate of compensation increase	0.00%	0.00%	0.00%
Weighted average discount rate	5.00%	4.00%	4.50%
Expected long-term rate of return on plan assets	7.50%	7.50%	7.50%
Rate of compensation increase	0.00%	0.00%	0.00%

Retirement_Pension_Plan_Schedu5

Retirement Pension Plan - Schedule of Weighted Average Assets Allocations (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assets allocations	100.00%	100.00%	100.00%
Target plan asset allocations for 2013	40.00%
Preferred securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assets allocations	62.70%	73.50%	70.10%
Target plan asset allocations for 2013	60.00%
Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assets allocations	33.60%	25.00%	27.60%
Cash and Cash Equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assets allocations	3.70%	1.50%	2.30%

Retirement_Pension_Plan_Schedu6

Retirement Pension Plan - Schedule of Fair Value of Plan Assets (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	$5,446	$5,736	$5,678	$5,251
Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	1,442
Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	4,004
Cash and Cash Equivalents [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	199
Cash and Cash Equivalents [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Cash and Cash Equivalents [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Cash and Cash Equivalents [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	199
Preferred securities
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	3,805
Preferred securities | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Preferred securities | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Preferred securities | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	3,805
Corporate Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	1,442
Corporate Debt Securities [Member] | Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	1,442
Corporate Debt Securities [Member] | Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	0
Corporate Debt Securities [Member] | Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Fair Value of Plan Assets	$0

Retirement_Pension_Plan_Schedu7

Retirement Pension Plan - Schedule of Estimated Future Benefit Payments (Details) (USD $)	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
2013	$296,000
2014	285,000
2015	279,000
2016	288,000
2017	275,000
2018 and thereafter	$1,191,000

Retirement_Pension_Plan_Schedu8

Retirement Pension Plan - Schedule of Supplemental Executive Retirement Plan Benefits (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation	$5,284	$5,051	$5,944	$5,641
Pension and Other Postretirement Benefit Expense	-203	-198	-16
Deferred compensation arrangement deferral period	15 years
Deferred compensation expense	86	751	459
Deferred compensation liability	1,618	1,552
Supplemental Employee Retirement Plan, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension and Other Postretirement Benefit Expense	$31	$712

ShareBased_Compensation_Additi

Share-Based Compensation - Additional Information (Detail) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2006
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost not yet recognized	$523	$480
Compensation cost not yet recognized, period for recognition	2 years 1 month 6 days
Fair value of shares vested	240	305
Options granted (in shares)	117,000	137,363
Shares exercised	666	0
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option term	10 years
General vesting period	3 years
Expense recorded for stock options	195	60	14
Weighted average fair value of options granted	$3.24
Total intrinsic value of options exercised	0
Total intrinsic value of options outstanding	2,752
Restricted stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expense recorded for stock options	148	201	296
Shares issued	0	10,000	62,105
Forfeited due to employee terminations	0	7,500
Purchase price of long term restricted share	$0	$9.48	$5.39
Number of installment	2
Stock appreciation rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option term	10 years
Expense recorded for stock options	$4	$0	$0
Stock appreciation rights shares issued				30,000
Stock appreciation rights price of long term restricted share				$19
Shares expired due to employee terminations				15,500

ShareBased_Compensation_Fair_V

Share-Based Compensation - Fair Value of Options Granted Determined by using Weighted-Average Assumptions (Detail)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Dividend yield	2.22%	2.71%	3.38%
Expected volatility	34.49%	35.58%	33.00%
Risk free interest rate	2.07%	1.37%	1.27%
Expected term	6 years 6 months	6 years 6 months	6 years 6 months

ShareBased_Compensation_Summar

Share-Based Compensation - Summary of Options Outstanding (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Outstanding, Number (in shares)	452,530
Weighted Average Remaining Contractual Life	6 years 1 month 13 days
Exercisable, Number (in shares)	237,399
Weighted Average Exercise Price (in usd per share)	$13.96
5.34-5.39 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices, minimum (in usd per share)	$5.34
Range of exercise prices, maximum (in usd per share)	$5.39
Outstanding, Number (in shares)	37,500
Weighted Average Remaining Contractual Life	6 years 10 months 28 days
Exercisable, Number (in shares)	25,833
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]
Outstanding, Number (in shares)	127,530
Weighted Average Remaining Contractual Life	8 years 4 months 28 days
Exercisable, Number (in shares)	41,066
Weighted Average Exercise Price (in usd per share)	$9.19
$11.03
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Outstanding, Number (in shares)	109,500
Weighted Average Remaining Contractual Life	9 years 4 months 21 days
Exercisable, Number (in shares)	0
Weighted Average Exercise Price (in usd per share)	$0
$12.12
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Outstanding, Number (in shares)	7,500
Weighted Average Remaining Contractual Life	9 years 6 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	3 years 1 month 6 days
Exercisable, Number (in shares)	78,000
Weighted Average Exercise Price (in usd per share)	$14.47
15.35-16.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices, minimum (in usd per share)	$15.35
Range of exercise prices, maximum (in usd per share)	$16.50
Outstanding, Number (in shares)	32,500
Weighted Average Remaining Contractual Life	1 year 11 months 16 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	1 year 1 month 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
Outstanding, Number (in shares)	30,000
Weighted Average Remaining Contractual Life	0 years 1 month 2 days
Exercisable, Number (in shares)	30,000
Weighted Average Exercise Price (in usd per share)	$19.17

ShareBased_Compensation_Summar1

Share-Based Compensation - Summary of Stock Options (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at beginning of period, shares	337,696	232,000
Granted, shares	117,000	137,363
Forfeited or expired, shares	-1,500	-31,667
Exercised, shares	-666	0
Outstanding at end of period, shares	452,530	337,696
Exercisable at end of period, shares	237,399	186,167
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	$12.43	$14.50
Granted, Weighted Average Exercise Price Per Share	$11.10	$9.18
Weighted Average Exercise Price per Share, forfeited or cancelled	$14.47	$13.46
Weighted Average Exercise Price per Share, exercised	$9.56	$0
Outstanding at end of period, weighted average exercise price per share	$12.09	$12.43
Weighted Average Exercise Price per Share, Exercisable	$13.96	$15.56

ShareBased_Compensation_Summar2

Share-Based Compensation - Summary of the Status of Restricted Shares (Detail) (Restricted stock [Member], USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
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)	83,355
Nonvested Shares, Granted (in shares)	0	10,000	62,105
Nonvested Shares, Vested (in shares)	-44,803
Nonvested Shares, Forfeited or expired (in shares)	0	-7,500
Nonvested Shares, ending balance (in shares)	38,552	83,355
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	$5.86
Weighted Average Exercise Price per Share, Granted	$0	$9.48	$5.39
Weighted Average Exercise Price per Share, Vested	$5.35
Weighted Average Exercise Price per Share, Forfeited or expired	$0
Weighted Average Exercise Price per Share, Ending balance	$6.45	$5.86

Benefit_Plans_Additional_Infor

Benefit Plans - Additional Information (Details) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2007	Jan. 01, 2001
Defined Benefit Plan Disclosure [Line Items]
401(k) Plan, treasury shares authorized to be purchased					80,000
401(k) Plan, shares purchased out of Treasury	0	0	0
401(k) Plan, employer matching contribution, percent of match				50.00%
401(k) Plan, employer matching contribution, percent of employee's wage				6.00%
401(k) Plan, maximum annual contributions per employee, percent	3.00%
401(k) Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
401(k) Plan, employer matching contributions	525	467	410

Financial_Instruments_with_Off2

Financial Instruments with Off Balance Sheet Risk and Contingencies - Additional Information (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Commitment expiration date, minimum	30 days
Commitment expiration date, maximum	120 days
Derivative [Line Items]
Fair value of interest rate swaps	$152	$0
Interest Rate Swap [Member]
Derivative [Line Items]
Notional amount of interest rate derivatives	$11,273	$11,646

Financial_Instruments_with_Off3

Financial Instruments with Off Balance Sheet Risk and Contingencies - Summary of The Contractual Amount of Commitments (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$207,557	$182,062
Commitments to extend credit
Loss Contingencies [Line Items]
Contractual amount of commitments, total	104,982	84,283
Home Equity Loans
Loss Contingencies [Line Items]
Contractual amount of commitments, total	94,443	89,331
Standby letters of credit
Loss Contingencies [Line Items]
Contractual amount of commitments, total	$8,132	$8,448

Estimated_Fair_Value_of_Financ2

Estimated Fair Value of Financial Instruments - Summary of Financial Instruments (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Unpaid Principal Balance	$2,249,000	$2,312,000
Securities	217,572,000	216,122,000
Accrued interest payable	596,000	789,000
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	24,142,000		52,272,000
Securities	217,572,000		216,122,000
Restricted stock	5,741,000		5,741,000
Portfolio loans, net	912,609,000		884,794,000
Loans held for sale	10,483,000		4,483,000
Accrued interest receivable	3,635,000		3,621,000
Demand, savings and money market	594,747,000		542,739,000
Certificates of deposit	440,178,000		502,850,000
Short-term borrowings	10,611,000		4,576,000
Federal Home Loan Bank advances	54,321,000		46,708,000
Junior subordinated debentures	16,238,000		16,238,000
Accrued interest payable	596,000		789,000
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	24,142,000		52,272,000
Securities	217,572,000		216,122,000
Restricted stock			5,741,000
Portfolio loans, net	913,844,000		884,211,000
Loans held for sale	11,164,000		4,487,000
Accrued interest receivable	3,635,000		3,621,000
Demand, savings and money market	579,825,000		542,739,000
Certificates of deposit	441,786,000		504,381,000
Short-term borrowings	10,611,000		4,576,000
Federal Home Loan Bank advances	54,847,000		46,923,000
Junior subordinated debentures	22,452,000		16,778,000
Accrued interest payable	596,000		789,000
Level 1 [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	24,142,000		52,272,000
Securities	0		0
Restricted stock			0
Level 2 [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	0		0
Securities	217,572,000		211,438,000
Restricted stock			5,741,000
Loans held for sale	11,164,000		4,487,000
Accrued interest receivable	921,000		0
Demand, savings and money market	579,825,000		542,739,000
Certificates of deposit	441,786,000		504,381,000
Short-term borrowings	10,611,000		4,576,000
Federal Home Loan Bank advances	54,847,000		46,923,000
Junior subordinated debentures	22,452,000		16,778,000
Accrued interest payable	0		0
Level 3 [Member]
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]
Securities			4,684,000
Restricted stock			0
Portfolio loans, net	913,844,000		884,211,000
Loans held for sale	0		0
Accrued interest receivable	2,714,000		3,621,000
Accrued interest payable	$596,000		$789,000

Estimated_Fair_Value_of_Financ3

Estimated Fair Value of Financial Instruments - Assets Measured by Fair Value on a Recurring Basis (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value Of Other Financial Instrument [Line Items]
Individually evaluated for impairment	$1,016	$938	$1,673
Securities available for sale, at fair value	217,572	216,122
Estimated Fair Value [Member]
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	217,724	216,344
Estimated Fair Value [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	60,762	65,388
Estimated Fair Value [Member] | Mortgage backed securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	93,220	94,430
Estimated Fair Value [Member] | Collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	28,535	18,655
Estimated Fair Value [Member] | Preferred securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value		4,684
Estimated Fair Value [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	35,055	32,965
Estimated Fair Value [Member] | Interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	152	222
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	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]
Securities available for sale, at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mortgage backed securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Preferred securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value		0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	217,724	211,660
Significant Other Observable Inputs (Level 2) [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	60,762	65,388
Significant Other Observable Inputs (Level 2) [Member] | Mortgage backed securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	93,220	94,430
Significant Other Observable Inputs (Level 2) [Member] | Collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	28,535	18,655
Significant Other Observable Inputs (Level 2) [Member] | Preferred securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value		0
Significant Other Observable Inputs (Level 2) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	35,055	32,965
Significant Other Observable Inputs (Level 2) [Member] | Interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	152	222
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	4,684
Significant Unobservable Inputs (Level 3) [Member] | U.S. Government agencies and corporations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Significant Unobservable Inputs (Level 3) [Member] | Mortgage backed securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Significant Unobservable Inputs (Level 3) [Member] | Collateralized mortgage obligations
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Significant Unobservable Inputs (Level 3) [Member] | Preferred securities
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value		4,684
Significant Unobservable Inputs (Level 3) [Member] | State and political subdivisions
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	0	0
Significant Unobservable Inputs (Level 3) [Member] | Interest rate swaps
Fair Value Of Other Financial Instrument [Line Items]
Securities available for sale, at fair value	$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 (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value Of Other Financial Instrument [Line Items]
Impaired and nonaccrual loans		$1,449
Other real estate	1,508	579
Total assets at fair value on a nonrecurring basis	1,508	2,028
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Impaired and nonaccrual loans		0
Other real estate	0	0
Total assets at fair value on a nonrecurring basis	0	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Impaired and nonaccrual loans		0
Other real estate	0	0
Total assets at fair value on a nonrecurring basis	0	0
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Of Other Financial Instrument [Line Items]
Impaired and nonaccrual loans		1,449
Other real estate	1,508	579
Total assets at fair value on a nonrecurring basis	$1,508	$2,028

Estimated_Fair_Value_of_Financ5

Estimated Fair Value of Financial Instruments - Additional Information (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	$2,249,000	$2,312,000
Valuation allowance	1,016,000	938,000	1,673,000
Commercial Real Estate
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	2,256,000	2,319,000	9,876,000
Valuation allowance	$742,000	$865,000	$1,449,000

Estimated_Fair_Value_of_Financ6

Estimated Fair Value of Financial Instruments Estimated Fair Value of Financial Instruments-Unobservable Inputs Reconciliation (Details) (Level 3 [Member], USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	$0	$4,684
Total Gains/(Losses)	0	0
Included in earnings - realized	0	0
Included in earnings - unrealized	0	0
Included in other comprehensive income	0	0
Purchases, sales, issuances and settlements, other, net	4,684	-4,684
Ending Balance	$4,684	$0

Quarterly_Financial_Data_Unaud2

Quarterly Financial Data (Unaudited) (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Financial Information Disclosure [Abstract]
Total interest income	$10,648	$10,350	$10,612	$10,393	$10,525	$10,304	$10,576	$10,274	$42,003	$41,679	$45,948
Total interest expense	1,370	1,374	1,376	1,432	1,490	1,529	1,567	1,570	5,552	6,156	7,509
Net Interest Income	9,278	8,976	9,236	8,961	9,035	8,775	9,009	8,704	36,451	35,523	38,439
Provision for loan losses	600	720	893	900	1,025	950	1,050	1,350	3,113	4,375	7,242
Net interest income after provision for loan losses	8,678	8,256	8,343	8,061	8,010	7,825	7,959	7,354	33,338	31,148	31,197
Noninterest income	3,391	3,361	3,251	2,912	3,256	2,466	3,072	3,332	12,915	12,126	11,747
Noninterest expense	9,907	8,818	8,798	8,859	8,983	8,301	8,622	9,281	36,382	35,187	34,903
Income tax expense (benefit)	660	713	773	508	577	471	586	292	2,654	1,926	1,934
Net income	1,502	2,086	2,023	1,606	1,706	1,519	1,823	1,113	7,217	6,161	6,107
Preferred stock dividends and accretion	0	0	0	35	163	109	117	257	35	646	1,266
Net income allocated to common shareholders	$1,473	$2,086	$2,023	$1,571	$1,488	$1,410	$1,706	$856	$7,153	$5,460	$4,758
Basic net income per common share	$0.16	$0.22	$0.21	$0.16	$0.18	$0.15	$0.18	$0.10	$0.74	$0.61	$0.61
Diluted net income per common share	$0.15	$0.22	$0.21	$0.16	$0.18	$0.15	$0.18	$0.10	$0.74	$0.61	$0.61
Dividends declared per common share (in dollars per share)	$0.03	$0.01	$0.01	$0.01	$0.01	$0.01	$0.01	$0.01	$0.06	$0.04	$0.04

Changes_and_Reclassifications_2

Changes and Reclassifications Out of Accumulated Other Comprehensive Income - Changes in AOCI by Component of Comprehensive (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	($5,188)	$1,240	$2,201
Amounts recognized in other comprehensive income, net of taxes of $2,293, $3,227 and $430	4,452	-6,562	-931
Reclassified amounts out of accumulated other comprehensive income, net of tax of $129, $60 and $65	241	134	-30
Balance at the end of the period	-495	-5,188	1,240
Other comprehensive income (loss), before reclassifications, tax	2,417	3,227	430
Reclassification from accumulated other comprehensive income, current period, tax	53	60	65
Unrealized securities gains and losses [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	-3,892	3,295	4,019
Amounts recognized in other comprehensive income, net of taxes of $2,293, $3,227 and $430	4,902	-7,070	-598
Reclassified amounts out of accumulated other comprehensive income, net of tax of $129, $60 and $65	3	-117	-126
Balance at the end of the period	1,013	-3,892	3,295
Pension and post- retirement costs [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at the beginning of the period	-1,296	-2,055	-1,818
Amounts recognized in other comprehensive income, net of taxes of $2,293, $3,227 and $430	-450	508	-333
Reclassified amounts out of accumulated other comprehensive income, net of tax of $129, $60 and $65	238	251	96
Balance at the end of the period	($1,508)	($1,296)	($2,055)

Changes_and_Reclassifications_3

Changes and Reclassifications Out of Accumulated Other Comprehensive Income - Reclassifications out of AOCI by Component of Comprehensive Income (Details) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Realized gains (losses) on sale of securities									($5)	$178	$189
Income tax expense (benefit)	660	713	773	508	577	471	586	292	2,654	1,926	1,934
Reclassified amount, net of tax	1,473	2,086	2,023	1,571	1,488	1,410	1,706	856	7,153	5,460	4,758
Effective tax rate									34.00%	34.00%	34.00%
Unrealized securities gains and losses [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Realized gains (losses) on sale of securities									-5	178	189
Income tax expense (benefit)									2	-61	-63
Reclassified amount, net of tax									-3	117	126
Actuarial gains / (losses) [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Actuarial gains/(losses)									-360	-381	-145
Income tax expense (benefit)									122	130	49
Reclassified amount, net of tax									-238	-251	-96
Actuarial gains / (losses) [Member] | Salaries and Employee Benefits [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Actuarial gains/(losses)									($360)	($381)	($145)

Subsequent_Events_Details

Subsequent Events (Details) (USD $)	12 Months Ended		0 Months Ended		1 Months Ended	0 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Jan. 17, 2014	Dec. 17, 2013	Dec. 31, 2013	Dec. 12, 2013	Mar. 15, 2013	Dec. 31, 2012
Subsequent Event [Line Items]
Stock redeemed (in shares)	11,191	6,343
Line of credit borrowings	$3,000,000
Series B Preferred Stock [Member]
Subsequent Event [Line Items]
Stock redeemed (in shares)				9,147	1,458
Stock redeemed			9,147,000
Dividends payable			74,000
Preferred stock, shares outstanding		7,689	7,689		7,689		9,147	18,880
Purchase Agreement [Member]
Subsequent Event [Line Items]
Number of shares sold						367,321
Sale of Stock, Price Per Share						$9.91
Sale of Stock, Purchase Price						$3,680,000
Purchase Agreement [Member] | Director [Member]
Subsequent Event [Line Items]
Sale of Stock, Price Per Share						$10.30