Civista Bancshares (CIVB) 10-Q8 May 152015 Q1 Quarterly reportFinancial data

Company Profile

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
Document and Entity Information	Mar. 31, 2015	7-May-15
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Trading Symbol	civb
Entity Registrant Name	CIVISTA BANCSHARES, INC.
Entity Central Index Key	944745
Current Fiscal Year End Date	-19
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		7,826,595

Consolidated_Balance_Sheets_Un

Consolidated Balance Sheets (Unaudited) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
ASSETS
Cash and due from financial institutions	$142,339	$29,858
Securities available for sale	199,693	197,905
Loans held for sale	2,919	2,410
Loans, net of allowance of $14,315 and $14,268	969,790	900,589
Other securities	13,400	12,586
Premises and equipment, net	16,163	14,400
Accrued interest receivable	3,977	3,852
Goodwill	26,841	21,720
Other intangibles	2,949	2,025
Bank owned life insurance	19,754	19,637
Other assets	9,414	8,209
Total assets	1,407,239	1,213,191
Deposits
Noninterest-bearing	388,691	250,701
Interest-bearing	808,625	718,217
Total deposits	1,197,316	968,918
Federal Home Loan Bank advances	17,500	65,200
Securities sold under agreements to repurchase	21,488	21,613
Subordinated debentures	29,427	29,427
Accrued expenses and other liabilities	22,581	12,124
Total liabilities	1,288,312	1,097,282
SHAREHOLDERS' EQUITY
Common shares, no par value, 20,000,000 shares authorized, 8,569,557 shares issued at March 31, 2015 and 8,455,881 shares issued at December 31, 2014	115,193	114,365
Accumulated deficit	-1,924	-4,306
Treasury shares, 747,964 shares at cost	-17,235	-17,235
Accumulated other comprehensive income (loss)	584	-47
Total shareholders' equity	118,927	115,909
Total liabilities and shareholders' equity	1,407,239	1,213,191
Series B Preferred Stock [Member]
SHAREHOLDERS' EQUITY
Preferred shares, no par value, 200,000 shares authorized, Series B Preferred stock, $1,000 liquidation preference, 24,111 shares issued at March 31, 2015 and 25,000 shares issued at December 31, 2014, net of issuance costs	$22,309	$23,132

Consolidated_Balance_Sheets_Un1

Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Allowance for loan losses	$14,315	$14,268
Preferred shares, par value
Preferred shares, shares authorized	200,000	200,000
Common stock, par value
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,569,557	8,455,881
Treasury stock, shares	747,964	747,964
Series B Preferred Stock [Member]
Preferred shares, liquidation preference	$1,000	$1,000
Preferred shares, shares issued	24,111	25,000

Consolidated_Statements_of_Inc

Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Interest and dividend income
Loans, including fees	$10,246	$9,782
Taxable securities	832	872
Tax-exempt securities	624	574
Federal funds sold and other	60	87
Total interest income	11,762	11,315
Interest expense
Deposits	542	615
Federal Home Loan Bank advances	121	324
Subordinated debentures	179	205
Securities sold under agreement to repurchase	5	6
Total interest expense	847	1,150
Net interest income	10,915	10,165
Provision for loan losses	400	750
Net interest income after provision for loan losses	10,515	9,415
Noninterest income
Service charges	1,055	1,010
Net gain on sale of securities		4
Net gain on sale of loans	204	118
ATM fees	449	430
Trust fees	767	788
Bank owned life insurance	117	130
Tax refund processing fees	1,600	1,877
Other	210	267
Total noninterest income	4,402	4,624
Noninterest expense
Salaries, wages and benefits	5,899	5,726
Net occupancy expense	624	688
Equipment expense	363	342
Contracted data processing	448	344
Federal deposit insurance assessment	237	237
State franchise tax	239	210
Professional services	456	391
Amortization of intangible assets	142	202
ATM expense	283	203
Marketing	179	300
Other operating expenses	1,733	1,785
Total noninterest expense	10,603	10,428
Income before taxes	4,314	3,611
Income tax expense	1,143	899
Net Income	3,171	2,712
Preferred stock dividends	404	655
Net income available to common shareholders	$2,767	$2,057
Earnings per common share, basic	$0.36	$0.27
Earnings per common share, diluted	$0.29	$0.22

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Comprehensive Income [Abstract]
Net income	$3,171	$2,712
Other comprehensive income:
Unrealized holding gains on available for sale securities	886	1,992
Tax effect	-301	-677
Pension liability adjustment	70	43
Tax effect	-24	-15
Total other comprehensive income	631	1,343
Comprehensive income	$3,802	$4,055

Condensed_Consolidated_Stateme

Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (USD $)	Total	Preferred Shares [Member]	Common Shares [Member]	Accumulated Deficit [Member]	Treasury Shares [Member]	Accumulated Other Comprehensive Loss [Member]
In Thousands, except Share data	Total	Preferred Shares [Member]	Common Shares [Member]	Accumulated Deficit [Member]	Treasury Shares [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2014	$115,909	$23,132	$114,365	($4,306)	($17,235)	($47)
Balance, shares at Dec. 31, 2014		25,000	7,707,917
Net income	3,171			3,171
Other comprehensive income	631					631
Conversion of Series B preferred shares to common shares, shares		-889	113,676
Conversion of Series B preferred shares to common shares	-1	-823	822
Stock-based compensation	6		6
Common stock dividends ($.05 per share)	-385			-385
Preferred stock dividend	-404			-404
Balance at Mar. 31, 2015	$118,927	$22,309	$115,193	($1,924)	($17,235)	$584
Balance, shares at Mar. 31, 2015		24,111	7,821,593

Condensed_Consolidated_Stateme1

Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (Parenthetical) (USD $)	3 Months Ended
	Mar. 31, 2015
Common stock dividends per share	$0.05
Accumulated Deficit [Member]
Common stock dividends per share	$0.05

Condensed_Consolidated_Stateme2

Condensed Consolidated Statement of Cash Flows (Unaudited) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Statement of Cash Flows [Abstract]
Net cash from operating activities	$13,001	$6,269
Cash flows used for investing activities:
Maturities and calls of securities, available-for-sale	3,371	18,691
Purchases of securities, available-for-sale	-8,137	-36,495
Sale of securities available for sale	3,518	15,013
Redemption of Federal Reserve stock		11
Redemption of Federal Home Loan Bank stock		2,999
Purchase of Federal Reserve stock	-97
Net loan repayments	7,234	3,247
Proceeds from sale of other real estate owned properties	35	72
Cash acquired in acquisition, net of purchase price	926
Proceeds from sale of premises and equipment		167
Purchases of property and equipment	-285	-182
Net cash provided by investing activities	6,565	3,523
Cash flows from financing activities:
Repayment of FHLB advances	-5,000	-9
Net change in short-term FHLB advances	-42,700
Increase in deposits	141,529	102,345
Decrease in securities sold under repurchase agreements	-125	-2,104
Repayment of series A preferred stock		-22,857
Common dividends paid	-385	-308
Preferred dividends paid	-404	-655
Net cash provided by financing activities	92,915	76,412
Increase in cash and due from financial institutions	112,481	86,204
Cash and due from financial institutions at beginning of period	29,858	34,186
Cash and due from financial institutions at end of period	142,339	120,390
Cash paid during the period for:
Interest	837	1,155
Income taxes	0	0
Supplemental cash flow information:
Transfer of loans from portfolio to other real estate owned	9	89
Noncash assets acquired:
Loans receivable	76,830
FHLB Stock	716
Accrued interest receivable	194
Premises and equipment, net	1,739
Core deposit intangible	1,009
Other assets	1,265
Total non cash assets acquired	81,753
Liabilities assumed:
Deposits	86,869
Other liabilities	5
Total liabilities assumed	86,874
Net noncash assets acquired (Goodwill)	$5,121

Consolidated_Financial_Stateme

Consolidated Financial Statements	3 Months Ended
Consolidated Financial Statements	Mar. 31, 2015
Accounting Policies [Abstract]
Consolidated Financial Statements	(1) Consolidated Financial Statements
	Nature of Operations and Principles of Consolidation: Effective as of May 1, 2015, our holding company will change its name from First Citizens Banc Corp to Civista Bancshares, Inc. (CBI). The Consolidated Financial Statements include the accounts of CBI and its wholly-owned subsidiaries: Civista Bank (Civista), First Citizens Insurance Agency, Inc., Water Street Properties, Inc. (Water St.) and FC Refund Solutions, Inc (FCRS). FCRS was formed to facilitate payment of individual state and federal income tax refunds. First Citizens Capital LLC (FCC) is wholly-owned by Civista and holds inter-company debt. The operations of FCC are located in Wilmington, Delaware. First Citizens Investments, Inc. (FCI) is wholly-owned by Civista and holds and manages its securities portfolio. The operations of FCI are located in Wilmington, Delaware. The above companies together are referred to as the “Company.” Intercompany balances and transactions are eliminated in consolidation.
	The consolidated financial statements have been prepared by the Company without audit. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the Company’s financial position as of March 31, 2015 and its results of operations and changes in cash flows for the periods ended March 31, 2015 and 2014 have been made. The accompanying Consolidated Financial Statements have been prepared in accordance with instructions of Form 10-Q, and therefore certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States of America have been omitted. The results of operations for the period ended March 31, 2015 are not necessarily indicative of the operating results for the full year. Reference is made to the accounting policies of the Company described in the notes to the financial statements contained in the Company’s 2014 annual report. The Company has consistently followed these policies in preparing this Form 10-Q.
	The Company provides financial services through its offices in the Ohio counties of Erie, Crawford, Champaign, Franklin, Logan, Madison, Summit, Huron, Ottawa, Richland, Montgomery and Cuyahoga. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, and installment loans. Substantially all loans are secured by specific items of collateral including business assets, consumer assets and commercial and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. The bank has two concentrations, one to Lessors of Residential Buildings and Dwellings totaling $209,673 or 21.3 percent of total loans as of March 31, 2015 and the other to Owners of Residential Buildings and Dwellings totaling $139,814 or 14.2 percent of total loans as of March 31, 2015. These segments of the portfolio are stable and have been conservatively underwritten, monitored and managed by experienced commercial bankers. However, the customers’ ability to repay their loans is dependent on the real estate and general economic conditions in the area. Other financial instruments that potentially represent concentrations of credit risk include deposit accounts in other financial institutions and Federal Funds sold that are in excess of federally insured limits. First Citizens Insurance Agency, Inc. was formed to allow the Company to participate in commission revenue generated through its third party insurance agreement. Insurance commission revenue was less than 1.0% of total revenue through March 31, 2015. Revenue from Water St. was less than 1.0% of total revenue through March 31, 2015. Management considers the Company to operate primarily in one reportable segment, banking.

Significant_Accounting_Policie

Significant Accounting Policies	3 Months Ended
Significant Accounting Policies	Mar. 31, 2015
Accounting Policies [Abstract]
Significant Accounting Policies	(2) Significant Accounting Policies
	Use of Estimates: To prepare financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, impairment of goodwill, fair values of financial instruments, deferred taxes and pension obligations are particularly subject to change.
	Income Taxes: Income tax expense is based on the effective tax rate expected to be applicable for the entire year. 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 basis 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.
	Business Combinations: At the date of acquisition the Company records the net assets of the acquired companies on the Consolidated Balance Sheet at their estimated fair value. The results of operations for acquired companies are included in the Company’s Consolidated Statements of Income beginning at the acquisition date. Expenses arising from acquisition activities are recorded in the Consolidated Statements of Income during the period incurred.
	Reclassifications: Some items in the prior year financial statements were reclassified to conform to the current presentation.
	Derivative Instruments and Hedging Activities: The Company enters into interest rate swap agreements to facilitate the risk management strategies of a small number of commercial banking customers. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging. The Company mitigates the risk of entering into these agreements by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s consolidated balance sheets. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under these arrangements for financial statement presentation purposes because the Company does not currently intend to execute a setoff with its’ counterparties. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral, usually in the form of marketable securities, is posted by the counterparty with net liability positions in accordance with contract thresholds.
	Adoption of New Accounting Standards:
	In January 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-01, Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects. The amendments in this Update permit reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense (benefit). The amendments in this Update should be applied retrospectively to all periods presented. A reporting entity that uses the effective yield method to account for its investments in qualified affordable housing projects before the date of adoption may continue to apply the effective yield method for those preexisting investments. The amendments in this Update are effective for public business entities for annual periods and interim reporting periods within those annual periods, beginning after December 15, 2014. Early adoption is permitted. Adoption of this Update did not have a significant impact on the Company’s financial statements.
	In January 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 amendments in this Update clarify 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. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) 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 amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity can elect to adopt the amendments in this Update using either a modified retrospective transition method or a prospective transition method. See Note 4 to the consolidated financial statements for the disclosure for troubled debt restructurings.
	In June 2014, the FASB issued ASU 2014-10, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. The amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. For repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. The amendments also require enhanced disclosures. The accounting changes in this Update are effective for the first interim or annual period beginning after December 15, 2014. An entity is required to present changes in accounting for transactions outstanding on the effective date as a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. Earlier application is prohibited. The disclosure for certain transactions accounted for as a sale is required to be presented for interim and annual periods beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014, and for interim periods beginning after March 15, 2015. The disclosures are not required to be presented for comparative periods before the effective date. This Update did not have a significant impact on the Company’s financial statements.
	In August 2014, the FASB issued ASU 2014-14, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40). 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 amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. This Update did not have a significant impact on the Company’s financial statements.
	Effect of Newly Issued but Not Yet Effective Accounting Standards:
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (a new revenue recognition standard). The Update’s core principle is that a company will recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition, this Update specifies the accounting for certain costs to obtain or fulfill a contract with a customer and expands disclosure requirements for revenue recognition. This Update is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is evaluating the effect of adopting this new accounting Update.
	In June 2014, the FASB issued ASU 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments when the Terms of an Award Provide that a Performance Target Could Be Achieved After the Requisite Service Period. The amendments require that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. The amendments in this Update are effective for annual periods and interim periods within those annual periods beginning after December 15, 2015. Earlier adoption is permitted. Entities may apply the amendments in this Update either (a) prospectively to all awards granted or modified after the effective date or (b) retrospectively to all awards with performance targets that are outstanding as of the beginning of the earliest annual period presented in the financial statements and to all new or modified awards thereafter. If retrospective transition is adopted, the cumulative effect of applying this Update as of the beginning of the earliest annual period presented in the financial statements should be recognized as an adjustment to the opening retained earnings balance at that date. Additionally, if retrospective transition is adopted, an entity may use hindsight in measuring and recognizing the compensation cost. The Company is currently evaluating the impact the adoption of the standard will have on the Company’s financial position or results of operations.
	In August 2014, the FASB issued ASU 2014-15, Presentation of Financial Statements -Going Concern (Subtopic 205-40). The amendments in this Update provide guidance in accounting principles generally accepted in the United States of America about management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and to provide related footnote disclosures. The amendments in this Update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. This Update is not expected to have a significant impact on the Company’s financial statements.
	In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging (Topic 815): Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share Is More Akin to Debt or to Equity (a consensus of the FASB Emerging Issues Task Force). This Update clarifies how current U.S. GAAP should be interpreted in subjectively evaluating the economic characteristics and risks of a host contract in a hybrid financial instrument that is issued in the form of a share. Public business entities are required to implement the new requirements in fiscal years and interim periods within those fiscal years beginning after December 15, 2015. This Update is not expected to have a significant impact on the Company’s financial statements.
	In January 2015, the FASB issued ASU 2015-01, Income Statement –Extraordinary and Unusual Items, as part of its initiative to reduce complexity in accounting standards. This Update eliminates from GAAP the concept of extraordinary items. The amendments in this Update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This Update is not expected to have a significant impact on the Company’s financial statements.
	In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810). The amendments in this Update affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. All legal entities are subject to reevaluation under the revised consolidation model. Specifically, the amendments (1) Modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (VIEs) or voting interest entities; (2) Eliminate the presumption that a general partner should consolidate a limited partnership; (3) Affect the consolidation analysis of reporting entities that are involved with VIEs, particularly those that have fee arrangements and related party relationships; (4) Provide a scope exception from consolidation guidance for reporting entities with interests in legal entities that are required to comply with or operate in accordance with requirements that are similar to those in Rule 2a-7 of the Investment Company Act of 1940 for registered money market funds. The amendments in this Update are effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. For all other entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2016, and for interim periods within fiscal years beginning after December 15, 2017. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-03, Interest-Imputation of Interest (Subtopic 835-30), as part of its initiative to reduce complexity in accounting standards. To simplify presentation of debt issuance costs, the amendments in this Update require that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within fiscal years beginning after December 15, 2016. An entity should apply the new guidance on a retrospective basis, wherein the balance sheet of each individual period presented should be adjusted to reflect the period-specific effects of applying the new guidance. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-04, Compensation-Retirement Benefits (Topic 715), as part of its initiative to reduce complexity in accounting standards. For an entity with a fiscal year-end that does not coincide with a month-end, the amendments in this Update provide a practical expedient that permits the entity to measure defined benefit plan assets and obligations using the month-end that is closest to the entity’s fiscal year-end and apply that practical expedient consistently from year to year. The practical expedient should be applied consistently to all plans if an entity has more than one plan. The amendments in this Update are effective for public business entities for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within fiscal years beginning after December 15, 2017. Earlier application is permitted. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-05, Intangible – Goodwill and Other Internal Use Software (Topic 350-40), as part of its initiative to reduce complexity in accounting standards. This guidance will help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The amendments in this Update provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. For public business entities, the Board decided that the amendments will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. For all other entities, the amendments will be effective for annual periods beginning after December 15, 2015, and interim periods in annual periods beginning after December 15, 2016. Early adoption is permitted for all entities. This Update is not expected to have a significant impact on the Company’s financial statements.

Merger

Merger	3 Months Ended
Merger	Mar. 31, 2015
Business Combinations [Abstract]
Merger	(3) Merger
	On March 6, 2015, CBI completed the acquisition by merger of TCNB Financial Corp. (“TCNB”) in an all-cash transaction for aggregate consideration of $17,226 million, or $23.50 per share of TCNB stock. The Company and TCNB had first announced that they had entered into an agreement to merge in September of 2014. Immediately following the merger, TCNB’s banking subsidiary, The Citizens National Bank of Southwestern Ohio, was merged into CBI’s banking subsidiary, Civista Bank.
	Prior to the merger, TCNB had total assets of $97,479, including $76,771 in loans and $86,708 in deposits. The transaction was recorded as a purchase and, accordingly, the operating results of TCNB have been included in the Company’s Consolidated Financial Statements since the close of business on March 6, 2015. The aggregate of the purchase price over the fair value of the net assets acquired of approximately $5,121 was recorded as goodwill and will be evaluated for impairment on an annual basis.
	The following table presents financial information for the former TCNB Financial Corp. included in the Consolidated Statements of Income from the date of acquisition through March 31, 2015.


		Actual From
		Acquisition Date
		Through March 31,
		2015
		(in thousands)
	Net interest income after provision for loan losses	$	252
	Noninterest income		11

	Net income	$	48

	The following table presents unaudited pro forma information as if the acquisition of TCNB had occurred on January 1, 2014. This table has been prepared for comparative purposes only and is not indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented, nor is it indicative of future results.


		Pro Formas
		Three months ended March 31,
		2015			2014
	Net interest income after provision for loan losses	$	11,508		$	10,462
	Noninterest income		4,834			4,713

	Net income	$	2,598		$	2,910

	Pro forma earnings per share:
	Basic	$	0.28		$	0.29
	Diluted	$	0.24		$	0.24

	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for TCNB. Core deposit intangibles and other intangibles will be amortized over periods of between five and ten years using an accelerated method. Goodwill will not be amortized, but instead will be evaluated for impairment.


		At March 6, 2015
	Total purchase price				$	17,226

	Net assets acquired:
	Cash and short-term investments		18,152
	Loans, net		76,830
	Other securities		716
	Premises and equipment		1,739
	Accrued interest receivable		194
	Goodwill		5,121
	Core deposit intangible		1,009
	Other assets		1,265
	Noninterest-bearing deposits		(18,263	)
	Interest-bearing deposits		(68,606	)
	Other liabilities		(5	)
						18,152

	Cash acquired in acquisition				$	926

	The acquired assets and liabilities were measured at estimated fair values. Management made certain estimates and exercised judgment in accounting for the acquisition. The following is a description of the methods used to determine fair value of significant assets and liabilities at the acquisition date:
	Cash and short-term investments: The Company acquired $18.2 million in cash and short-term investments, which management deemed to reflect fair value based on the short term nature of the asset.
	Loans: The Company acquired $76.8 million in loans receivable with and without evidence of credit quality deterioration. The loans consisted of commercial loans, commercial real estate loans, residential mortgage loans which include home equity secured lines of credit, real estate construction and consumer and other loans.
	This acquisition provided the Company with the strategic opportunity to expand into new markets that, while similar to existing markets, are projected to be more vibrant in population growth and business opportunity growth. Additionally, the acquisition will provide exposure to suburbs of larger urban areas without the commitment of operating inside large metropolitan areas dominated by regional and national financial organizations. The acquisition also creates synergies on the operational side of the Company by allowing noninterest expenses to be spread over a larger operating base.

Securities

Securities	3 Months Ended
Securities	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Securities	(4) Securities
	The amortized cost and fair market value of available for sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows:


	March 31, 2015		Amortized			Gross				Gross				Fair Value
			Cost			Unrealized				Unrealized
						Gains				Losses
	U.S. Treasury securities and obligations of U.S. government agencies		$	42,542		$	253			$	(21	)		$	42,774
	Obligations of states and political subdivisions			85,619			5,192				(219	)			90,592
	Mortgage-backed securities in government sponsored entities			64,512			1,302				(59	)			65,755

	Total debt securities			192,673			6,747				(299	)			199,121

	Equity securities in financial institutions			481			91				—				572

	Total		$	193,154		$	6,838			$	(299	)		$	199,693


	December 31, 2014		Amortized			Gross				Gross				Fair Value
			Cost			Unrealized				Unrealized
						Gains				Losses
	U.S. Treasury securities and obligations of U.S. government agencies		$	42,910		$	115			$	(123	)		$	42,902
	Obligations of states and political subdivisions			83,215			5,112				(306	)			88,021
	Mortgage-backed securities in government sponsored entities			65,646			976				(180	)			66,442

	Total debt securities			191,771			6,203				(609	)			197,365

	Equity securities in financial institutions			481			59				—				540

	Total		$	192,252		$	6,262			$	(609	)		$	197,905


	The amortized cost and fair value of securities at March 31, 2015, by contractual maturity, is shown below. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Securities not due at a single maturity date, primarily mortgage-backed securities and equity securities are shown separately.


	Available for sale		Amortized Cost			Fair Value
	Due in one year or less		$	630		$	631
	Due after one year through five years			27,680			27,900
	Due after five years through ten years			34,948			36,552
	Due after ten years			64,903			68,283
	Mortgage-backed securities			64,512			65,755
	Equity securities			481			572

	Total securities available for sale		$	193,154		$	199,693

	Proceeds from sales of securities, gross realized gains and gross realized losses were as follows.


			Three months ended
			March 31,
			2015			2014
	Sale proceeds		$	3,518		$	15,013
	Gross realized gains			—			4
	Gross realized losses			—			—
	Securities were pledged to secure public deposits, other deposits and liabilities as required by law. The carrying value of pledged securities was approximately $142,329 and $137,898 as of March 31, 2015 and December 31, 2014, respectively.

	Securities with unrealized losses at March 31, 2015 and December 31, 2014 not recognized in income are as follows:


	March 31, 2015		12 Months or less							More than 12 months								Total
	Description of Securities		Fair			Unrealized				Fair				Unrealized				Fair			Unrealized
	Description of Securities		Value			Loss				Value				Loss				Value			Loss

	U.S. Treasury securities and obligations of U.S. government agencies		$	1,005		$	(1	)		$	4,884			$	(20	)		$	5,889		$	(21	)
Obligations of states and political subdivisions			5,487			(69	)			3,059				(150	)			8,546			(219	)
Mortgage-backed securities in gov’t sponsored entities			327			—				8,717				(59	)			9,044			(59	)


Total temporarily impaired		$	6,819		$	(70	)		$	16,660			$	(229	)		$	23,479		$	(299	)


December 31, 2014		12 Months or less							More than 12 months								Total
Description of Securities		Fair			Unrealized				Fair				Unrealized				Fair			Unrealized
Description of Securities		Value			Loss				Value				Loss				Value			Loss

U.S. Treasury securities and obligations of U.S. government agencies		$	7,664		$	(17	)		$	11,888			$	(106	)		$	19,552		$	(123	)
Obligations of states and political subdivisions			853			(11	)			5,647				(295	)			6,500			(306	)
Mortgage-backed securities in gov’t sponsored entities			12,289			(29	)			11,492				(151	)			23,781			(180	)


Total temporarily impaired		$	20,806		$	(57	)		$	29,027			$	(552	)		$	49,833		$	(609	)

At March 31, 2015, there were twenty-seven securities in the portfolio with unrealized losses mainly due to higher market rates when compared to the time of purchase. Unrealized losses on securities have not been recognized into income because the issuers’ securities are of high credit quality, management has the intent and ability to hold these securities for the foreseeable future, and the decline in fair value is largely due to market yields increasing across the municipal sector. The fair value is expected to recover as the securities approach their maturity date or reset date. The Company does not intend to sell until recovery and does not believe selling will be required before recovery.

Loans

Loans	3 Months Ended
Loans	Mar. 31, 2015
Receivables [Abstract]
Loans	(5) Loans
	Loan balances were as follows:


		March 31,			December 31,
		2015			2014
	Commercial and agriculture	$	120,150		$	114,186
	Commercial real estate- owner occupied		165,507			143,014
	Commercial real estate- non-owner occupied		319,033			308,666
	Residential real estate		284,535			268,510
	Real estate construction		75,082			65,452
	Consumer and other		19,798			15,029

	Total loans		984,105			914,857
	Allowance for loan losses		(14,315	)		(14,268	)

	Net loans	$	969,790		$	900,589

	Included in total loans above are deferred loan fees of $223 at March 31, 2015 and $237 at December 31, 2014.
	Included in the totals above are loans acquired from TCNB at the acquisition date, net of fair value adjustments, of:


		March 6,
		2015
	Commercial and agriculture	$	13,799
	Commercial real estate- owner occupied		23,029
	Commercial real estate- non-owner occupied		13,808
	Residential real estate		17,541
	Real estate construction		3,863
	Consumer and other		4,790

	Net loans		76,830

Allowance_for_Loan_Losses

Allowance for Loan Losses	3 Months Ended
Allowance for Loan Losses	Mar. 31, 2015
Text Block [Abstract]
Allowance for Loan Losses	(6) Allowance for Loan Losses
	Management has an established methodology to determine the adequacy of the allowance for loan losses that assesses the risks and losses inherent in the loan portfolio. For purposes of determining the allowance for loan losses, the Company has segmented certain loans in the portfolio by product type. Historical loss percentages for each risk category are calculated and used as the basis for calculating loan loss allowance allocations. These historical loss percentages are calculated over a two-year period for all portfolio segments. Certain economic factors are also considered for trends which management uses to establish the directionality of changes to the unallocated portion of the reserve. The following economic factors are analyzed:

		•		Changes in lending policies and procedures

		•		Changes in experience and depth of lending and management staff

		•		Changes in quality of Civista’s credit review system

		•		Changes in nature and volume of the loan portfolio

		•		Changes in past due, classified and nonaccrual loans and TDRs

		•		Changes in economic and business conditions

		•		Changes in competition or legal and regulatory requirements

		•		Changes in concentrations within the loan portfolio

		•		Changes in the underlying collateral for collateral dependent loans

	The total allowance reflects management’s estimate of loan losses inherent in the loan portfolio at the balance sheet date. The Company considers the allowance for loan losses of $14,315 adequate to cover loan losses inherent in the loan portfolio, at March 31, 2015. The following tables present, by portfolio segment, the changes in the allowance for loan losses and the loan balances outstanding for the three months ended March 31, 2015 and 2014.


			Commercial &				Commercial				Commercial				Residential				Real Estate			Consumer				Unallocated				Total
			Agriculture				Real Estate -				Real Estate -				Real Estate				Construction			and Other
							Owner				Non-Owner
							Occupied				Occupied
	For the three months ending March 31, 2015

	Allowance for loan losses:

	Beginning balance		$	1,822			$	2,580			$	4,798			$	3,747			$	428		$	196			$	697			$	14,268
	Charge-offs			—				(198	)			(9	)			(328	)			—			(50	)			—				(585	)
	Recoveries			19				2				65				131				1			14				—				232
	Provision			(47	)			224				72				116				69			26				(60	)			400

	Ending Balance		$	1,794			$	2,608			$	4,926			$	3,666			$	498		$	186			$	637			$	14,315

	For the quarter ended March 31, 2015, the allowance for Commercial and Agriculture loans was reduced due to decreases in general reserve balances. While loan balances increased, these increases were from loans acquired which do not have an associated allowance allocation at acquisition. The acquired loans had very little impact on the provision. The result was represented as a decrease in the provision. The increase in the allowance for Commercial Real Estate—Non-Owner Occupied loans was the result of increasing loan balances. The ending reserve balance for Residential Real Estate loans declined from the end of the previous year due to charge-offs of loans that had a specific reserve previously applied. The allowance for Real Estate Construction loans increased as a result of a significant increase in loan balances. The allowance for Consumer and Other loans decreased slightly during the year. While loan balances are up, loss rates continue to decrease resulting in the allowance being slightly lower. While we have seen improvement in asset quality, given the uncertainty in the economy, management determined that it was appropriate to reduce unallocated reserves at this time.


			Commercial				Commercial				Commercial				Residential				Real Estate			Consumer				Unallocated				Total
			& Agriculture				Real Estate -				Real Estate -				Real Estate				Construction			and Other
							Owner				Non-Owner
							Occupied				Occupied
	For the three months ending March 31, 2014

	Allowance for loan losses:

	Beginning balance		$	2,841			$	3,263			$	4,296			$	5,224			$	184		$	214			$	506			$	16,528
	Charge-offs			(229	)			(47	)			(27	)			(317	)			—			(32	)			—				(652	)
	Recoveries			58				5				12				49				1			16				—				141
	Provision			(63	)			608				(113	)			94				110			41				73				750

	Ending Balance		$	2,607			$	3,829			$	4,168			$	5,050			$	295		$	239			$	579			$	16,767

	For the three months ended March 31, 2014, the allowance for Commercial & Agriculture loans was reduced not only by charge-offs, but also due to a decrease in both the loan balances outstanding and the specific reserve required for this type. The net result of these changes was represented as a decrease in the provision. The increase in the allowance for Commercial Real Estate was the result of increased specific reserves.


			Commercial &				Commercial				Commercial				Residential				Real Estate			Consumer				Unallocated				Total
			Agriculture				Real Estate -				Real Estate -				Real Estate				Construction			and Other
							Owner				Non-Owner
							Occupied				Occupied

March 31, 2015

Allowance for loan losses:
Loans acquired with credit deterioration		$	—			$	—			$	—			$	—			$	—		$	—			$	—			$	—

Ending balance:
Individually evaluated for impairment		$	641			$	4			$	4			$	177			$	29		$	—			$	—			$	855

Ending balance:
Collectively evaluated for impairment		$	1,153			$	2,604			$	4,922			$	3,489			$	469		$	186			$	637			$	13,460


Ending balance		$	1,794			$	2,608			$	4,926			$	3,666			$	498		$	186			$	637			$	14,315


Loan balances outstanding:
Loans acquired with credit deterioration		$	535			$	83			$	—			$	683			$	—		$	—							$	1,301

Ending balance:
Individually evaluated for impairment		$	2,301			$	4,351			$	2,070			$	2,149			$	40		$	5							$	10,916

Ending balance:
Collectively evaluated for impairment		$	117,314			$	161,073			$	316,963			$	281,703			$	75,042		$	19,793							$	971,888


Ending balance		$	120,150			$	165,507			$	319,033			$	284,535			$	75,082		$	19,798							$	984,105



		Commercial &				Commercial				Commercial				Residential				Real Estate			Consumer				Unallocated				Total
		Agriculture				Real Estate -				Real Estate -				Real Estate				Construction			and Other
						Owner				Non-Owner
						Occupied				Occupied

December 31, 2014

Allowance for loan losses:

Ending balance:
Individually evaluated for impairment		$	641			$	57			$	20			$	305			$	—		$	—			$	—			$	1,023

Ending balance:
Collectively evaluated for impairment		$	1,181			$	2,523			$	4,778			$	3,442			$	428		$	196			$	697			$	13,245


Ending balance		$	1,822			$	2,580			$	4,798			$	3,747			$	428		$	196			$	697			$	14,268


Loan balances outstanding:

Ending balance:
Individually evaluated for impairment		$	2,304			$	3,557			$	2,175			$	3,108			$	—		$	5							$	11,149

Ending balance:
Collectively evaluated for impairment		$	111,882			$	139,457			$	306,491			$	265,402			$	65,452		$	15,024							$	903,708


Ending balance		$	114,186			$	143,014			$	308,666			$	268,510			$	65,452		$	15,029							$	914,857


The following tables present credit exposures by internally assigned grades for the period ended March 31, 2015 and December 31, 2014. The risk rating analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled or at all. The Company’s internal credit risk grading system is based on experiences with similarly graded loans.
The Company’s internally assigned grades are as follows:

	•		Pass – loans which are protected by the current net worth and paying capacity of the obligor or by the value of the underlying collateral.

	•		Special Mention – loans where a potential weakness or risk exists, which could cause a more serious problem if not corrected.

	•		Substandard – loans that have a well-defined weakness based on objective evidence and are characterized by the distinct possibility that Civista will sustain some loss if the deficiencies are not corrected.

	•		Doubtful – 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, based on existing circumstances.

	•		Loss – loans classified as a loss are considered uncollectible, or of such value that continuance as an asset is not warranted.
Generally, Residential Real Estate, Real Estate Construction and Consumer loans are not risk-graded, except when collateral is used for a business purpose.


		Commercial				Commercial				Commercial				Residential				Real Estate			Consumer				Total
		&				Real Estate -				Real Estate -				Real Estate				Construction			and Other
		Agriculture				Owner				Non-Owner
						Occupied				Occupied

March 31, 2015
Pass		$	113,993			$	150,282			$	307,746			$	115,453			$	68,988		$	10,490			$	766,952
Special Mention			1,161				4,864				6,765				826				19			—				13,635
Substandard			4,996				10,361				4,522				8,542				32			50				28,503
Doubtful			—				—				—				—				—			—				—

Ending Balance		$	120,150			$	165,507			$	319,033			$	124,821			$	69,039		$	10,540			$	809,090


		Commercial				Commercial				Commercial				Residential				Real Estate			Consumer				Total
		&				Real Estate -				Real Estate -				Real Estate				Construction			and Other
		Agriculture				Owner				Non-Owner
						Occupied				Occupied

December 31, 2014
Pass		$	107,903			$	128,222			$	298,237			$	100,810			$	59,584		$	5,651			$	700,407
Special Mention			3,446				5,492				6,305				697				19			—				15,959
Substandard			2,837				9,300				4,124				8,834				41			46				25,182
Doubtful			—				—				—				—				—			—				—

Ending Balance		$	114,186			$	143,014			$	308,666			$	110,341			$	59,644		$	5,697			$	741,548


The following tables present performing and nonperforming loans based solely on payment activity for the periods ended March 31, 2015 and December 31, 2014 that have not been assigned an internal risk grade. The types of loans presented here are not assigned a risk grade unless there is evidence of a problem. Payment activity is reviewed by management on a monthly basis to evaluate performance. Loans are considered to be nonperforming when they become 90 days past due or if management thinks that we may not collect all of our principal and interest. Nonperforming loans also include certain loans that have been modified in Troubled Debt Restructurings (TDRs) where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance or other actions due to economic status. Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months.


		Residential				Real Estate				Consumer				Total
		Real Estate				Construction				and Other				Total

31-Mar-15
Performing		$	159,714			$	6,043			$	9,258			$	175,015
Nonperforming			—				—				—				—

Total		$	159,714			$	6,043			$	9,258			$	175,015


		Residential				Real Estate				Consumer				Total
		Real Estate				Construction				and Other				Total

31-Dec-14
Performing		$	158,169			$	5,808			$	9,332			$	173,309
Nonperforming			—				—				—				—

Total		$	158,169			$	5,808			$	9,332			$	173,309


The following tables include an aging analysis of the recorded investment of past due loans outstanding as of March 31, 2015 and December 31, 2014.


March 31, 2015		30-59				60-89				90 Days or				Total Past				Current			Total Loans				Past Due
		Days				Days				Greater				Due											90 Days
		Past Due				Past Due																			and
																									Accruing

Commericial & Agriculture		$	171			$	444			$	321			$	936			$	119,214		$	120,150			$	—
Commercial Real Estate - Owner Occupied			338				57				654				1,049				164,458			165,507				—
Commercial Real Estate - Non-Owner Occupied			157				—				1,965				2,122				316,911			319,033				—
Residential Real Estate			2,875				222				1,620				4,717				279,818			284,535				—
Real Estate Construction			—				—				—				—				75,082			75,082				—
Consumer and Other			184				44				18				246				19,552			19,798				—

Total		$	3,725			$	767			$	4,578			$	9,070			$	975,035		$	984,105			$	—


December 31, 2014		30-59				60-89				90 Days or				Total Past				Current			Total Loans				Past Due
		Days				Days				Greater				Due											90 Days
		Past Due				Past Due																			and
																									Accruing

Commericial & Agriculture		$	58			$	—			$	187			$	245			$	113,941		$	114,186			$	—
Commercial Real Estate - Owner Occupied			622				251				657				1,530				141,484			143,014				—
Commercial Real Estate - Non-Owner Occupied			521				5				2,103				2,629				306,037			308,666				—
Residential Real Estate			1,923				721				2,347				4,991				263,519			268,510				—
Real Estate Construction			33				—				8				41				65,411			65,452				—
Consumer and Other			131				8				19				158				14,871			15,029				—

Total		$	3,288			$	985			$	5,321			$	9,594			$	905,263		$	914,857			$	—


The following table presents loans on nonaccrual status as of March 31, 2015 and December 31, 2014.


		2015				2014

Commericial & Agriculture		$	1,274			$	1,264
Commercial Real Estate - Owner Occupied			4,507				3,403
Commercial Real Estate - Non-Owner Occupied			1,994				2,134
Residential Real Estate			5,735				6,674
Real Estate Construction			32				41
Consumer and Other			40				42

Total		$	13,582			$	13,558

Nonaccrual Loans: Loans are considered for nonaccrual status upon reaching 90 days delinquency, unless the loan is well secured and in the process of collection, although the Company may be receiving partial payments of interest and partial repayments of principal on such loans. When a loan is placed on nonaccrual status, previously accrued but unpaid interest is deducted from interest income. A loan may be returned to accruing status only if one of three conditions are met: the loan is well-secured and none of the principal and interest has been past due for a minimum of 90 days; the loan is a TDR and has made a minimum of six months payments; or the principal and interest payments are reasonably assured and a sustained period of performance has occurred, generally six months.
Modifications: A modification of a loan constitutes a troubled debt restructuring (“TDR”) when the Company for economic or legal reasons related to a borrower’s financial difficulties grants a concession to the borrower that it would not otherwise consider. The Company offers various types of concessions when modifying a loan, however, forgiveness of principal is rarely granted. Commercial Real Estate loans modified in a TDR often involve reducing the interest rate lower than the current market rate for new debt with similar risk. Real Estate loans modified in a TDR were primarily comprised of interest rate reductions where monthly payments were lowered to accommodate the borrowers’ financial needs.
Loans modified in a TDR are typically already on non-accrual 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 may have the financial effect of increasing the specific allowance associated with the loan. An allowance for impaired loans that have been modified in a TDR are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or the estimated fair value of the collateral, less any selling costs, if the loan is collateral dependent. Management exercises significant judgment in developing these estimates. As of March 31, 2015, TDRs accounted for $855 of the allowance for loan losses. As of December 31, 2014, TDRs accounted for $895 or the allowance for loan losses.

Loan modifications that are considered TDRs completed during the three-month periods ended March 31, 2015 and March 31, 2014 were as follows:


		For the Three Month Period Ended												For the Three Month Period Ended
		March 31, 2015												March 31, 2014
		Number				Pre-				Post-				Number				Pre-Modification			Post-
		of				Modification				Modification				of				Outstanding			Modification
		Contracts				Outstanding				Outstanding				Contracts				Recorded			Outstanding
						Recorded				Recorded								Investment			Recorded
						Investment				Investment											Investment

Commericial & Agriculture			1			$	6			$	6				—			$	—		$	—
Commercial Real Estate - Owner Occupied			—				—				—				—				—			—
Commercial Real Estate - Non-Owner Occupied			—				—				—				—				—			—
Residential Real Estate			3				374				374				2				149			149
Real Estate Construction			1				41				41				—				—			—
Consumer and Other			—				—				—				—				—			—

Total Loan Modifications			5			$	421			$	421				2			$	149		$	149

Recidivism, or the borrower defaulting on its obligation pursuant to a modified loan, results in the loan once again becoming a non-accrual loan. Recidivism occurs at a notably higher rate than do defaults on new originations loans, so modified loans present a higher risk of loss than do new origination loans. Loans modified in a TDR increased $272 compared to March 31, 2014. The increase is the result of loans purchased in the acquisition of TCNB. During both the three month period ended March 31, 2015 and March 31, 2014, there were no defaults on loans that were modified and considered TDRs during the respective twelve previous months.
Impaired Loans: Larger (greater than $500) commercial loans and commercial real estate loans, all TDRs and residential real estate and consumer loans that are part of a larger relationship are tested for impairment. These loans are analyzed to determine if it is probable that all amounts will not be collected according to the contractual terms of the loan agreement. If management determines that the value of the impaired loan is less than the recorded investment in the loan (net of previous charge-offs, deferred loan fees or costs and unamortized premium or discount), impairment is recognized through an allowance estimate or a charge-off to the allowance.

The following tables include the recorded investment and unpaid principal balances for impaired financing receivables with the associated allowance amount, if applicable, as of March 31, 2015 and December 31, 2014.


		March 31, 2015												December 31, 2014
		Recorded				Unpaid				Related				Recorded				Unpaid			Related
		Investment				Principal				Allowance				Investment				Principal			Allowance
						Balance												Balance

With no related allowance recorded:
Commericial & Agriculture		$	1,384			$	1,510							$	1,377			$	1,504
Commercial Real Estate - Owner Occupied			3,968				4,407								2,961				3,327
Commercial Real Estate - Non-Owner Occupied			1,657				1,886								92				140
Residential Real Estate			1,237				1,771								1,893				3,487
Consumer and Other			5				5								5				5

Total			8,251				9,579								6,328				8,463

With an allowance recorded:
Commericial & Agriculture			917				1,056			$	641				927				1,056		$	641
Commercial Real Estate - Owner Occupied			383				383				4				596				643			57
Commercial Real Estate - Non-Owner Occupied			413				444				4				2,083				2,287			20
Residential Real Estate			912				914				177				1,215				1,223			305
Real Estate Construction			40				40				29				—				—			—

Total			2,665				2,837				855				4,821				5,209			1,023

Total:
Commericial & Agriculture			2,301				2,566				641				2,304				2,560			641
Commercial Real Estate - Owner Occupied			4,351				4,790				4				3,557				3,970			57
Commercial Real Estate - Non-Owner Occupied			2,070				2,330				4				2,175				2,427			20
Residential Real Estate			2,149				2,685				177				3,108				4,710			305
Real Estate Construction			40				40				29				—				—			—
Consumer and Other			5				5				—				5				5			—

Total		$	10,916			$	12,416			$	855			$	11,149			$	13,672		$	1,023


The following tables include the average recorded investment and interest income recognized for impaired financing receivables for the three-month periods ended March 31, 2015 and 2014.


For the three months ended:		March 31, 2015								March 31, 2014
		Average				Interest				Average				Interest
		Recorded				Income				Recorded				Income
		Investment				Recognized				Investment				Recognized

Commericial & Agriculture		$	2,303			$	34			$	4,310			$	65
Commercial Real Estate - Owner Occupied			3,752				63				7,512				126
Commercial Real Estate - Non-Owner Occupied			2,123				9				3,057				21
Residential Real Estate			2,830				40				3,782				92
Real Estate Construction			20				—				—				—
Consumer and Other			5				—				7				—

Total		$	11,033			$	146			$	18,668			$	304

Foreclosed Assets Held For Sale
Foreclosed assets acquired in settlement of loans are carried at fair value less estimated costs to sell and are included in other assets on the Consolidated Balance Sheet. As of March 31, 2015 and December 31, 2014 included with other assets are $528 and $560, respectively of foreclosed assets. As of March 31, 2015, included within the foreclosed assets is $502 of consumer residential mortgages that were foreclosed on or received via a deed in lieu transaction prior to the period end. As of March 31, 2015, the Company has initiated formal foreclosure procedures on $899 of consumer residential mortgages.

Other_Comprehensive_Income

Other Comprehensive Income	3 Months Ended
Other Comprehensive Income	Mar. 31, 2015
Equity [Abstract]
Other Comprehensive Income	(7) Other Comprehensive Income
	The following table presents the changes in each component of accumulated other comprehensive income (loss), net of tax, for the three-month period ended March 31, 2015 and 2014:


			For the Three-Month Period Ended									For the Three-Month Period Ended
			March 31, 2015									March 31, 2014
			Unrealized			Defined			Total			Unrealized			Defined			Total
			Gains and			Benefit						Gains and			Benefit
			Losses on			Pension						Losses on			Pension
			Available-for-			Items						Available-for-			Items
			Sale									Sale
			Securities									Securities

	Beginning balance		$	3,730		$	(3,777	)	$	(47	)	$	341		$	(4,588	)	$	(4,247	)

	Other comprehensive income before reclassifications			585			—			585			1,318			—			1,318

	Amounts reclassified from accumulated other comprehensive income (loss)			—			46			46			(3	)		28			25


	Net current-period other comprehensive income			585			46			631			1,315			28			1,343

	Ending balance		$	4,315		$	(3,731	)	$	584		$	1,656		$	(4,560	)	$	(2,904	)

	Amounts in parentheses indicate debits on the consolidated balance sheets.


	The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three-month periods ended March 31, 2015 and 2014:


			Amout Reclassified from
			Accumulated Other Comprehensive
			Income (Loss) (a)
	Details about Accumulated Other Comprehensive		For the three			For the three			Affected Line Item in the
	(Loss) Components		months ended			months ended			Statement Where Net Income
			March 31, 2015			March 31,			is Presented
						2014

	Unrealized gains and losses on available-for-sale securities		$	—		$	4		Net gain on sale of securities
	Tax effect			—			(1	)	Income tax expense

				—			3		Net of tax


	Amortization of defined benefit pension items
	Actuarial gains/(losses)			(70	)(b)		(43	)(b)	Salaries, wages and benefits
	Tax effect			24			15		Income tax expense
	Tax effect			24			15		Income tax expense
				(46	)		(28	)	Net of tax


	Total reclassifications for the period		$	(46	)	$	(25	)	Net of tax


	(a)	Amounts in parentheses indicate expenses and other amounts indicate income
	(b)	These accumulated other comprehensive income components are included in the computation of net periodic pension cost.

Goodwill_and_Intangible_Assets

Goodwill and Intangible Assets	3 Months Ended
Goodwill and Intangible Assets	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	(8) Goodwill and Intangible Assets
	The carrying amount of goodwill has increased $5,121 as a result of the TCNB acquisition. The balance of Goodwill was $26,841 at March 31, 2015 and $21,720 at December 31, 2014.
	Management performs an annual evaluation of goodwill for impairment, or more frequently if events or changes in circumstances indicate that the asset might be impaired. Management last performed an evaluation of the Company’s goodwill during the fourth quarter of 2014 and concluded that the Company’s goodwill was not impaired at December 31, 2014.


		Acquired intangible assets were as follows as of
		March 31,
		2015				2014
		Gross				Gross
		Carrying		Accumulated		Carrying		Accumulated
		Amount		Amortization		Amount		Amortization
	Core deposit and other intangibles	$	7,697	$	5,306	$	9,378	$	7,287

	Aggregate amortization expense was $142 and $202 for March 31, 2015 and 2014.
	Estimated amortization expense for each of the next three years and thereafter is as follows.


	2015	$	569
	2016		698
	2017		586
	Thereafter		538

		$	2,391

Earnings_per_Common_Share

Earnings per Common Share	3 Months Ended
Earnings per Common Share	Mar. 31, 2015
Earnings Per Share [Abstract]
Earnings per Common Share	(9) Earnings per Common Share
	Basic earnings per share are net income available to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share include the dilutive effect, if any, of additional potential common shares issuable under stock options, computed using the treasury stock method and the impact of the Company’s convertible preferred stock using the “if converted” method.


		Three months ended
		March 31,
		2015		2014
	Basic
	Net income	$	3,171	$	2,712
	Preferred stock dividends		404		655

	Net income available to common shareholders - basic	$	2,767	$	2,057


	Weighted average common shares outstanding - basic		7,756,168		7,707,917


	Basic earnings per common share	$	0.36	$	0.27


	Diluted
	Net income available to common shareholders - basic	$	2,767	$	2,057
	Preferred stock dividends on convertible preferred stock		404		388

	Net income available to common shareholders - diluted	$	3,171	$	2,445

	Weighted average common shares outstanding for earnings per common share basic		7,756,168		7,707,917
	Add: Dilutive effects of convertible preferred stock		3,148,676		3,196,931
	Add: Dilutive effects of unearned restricted stock		—		—
	Add: Dilutive effects of assumed exercises of stock options		—		—


	Average shares and dilutive potential common shares outstanding - diluted		10,904,844		10,904,848

	Diluted earnings per common share	$	0.29	$	0.22

	At March 31, 2015, there were 16,983 shares of unvested restricted stock outstanding at a price of $10.82 per share that were not included in the computation of diluted earnings per share because they were anti-dilutive. At March 31, 2014, there was no non-vested restricted stock outstanding. There were no stock options outstanding during the three-month period ended March 31, 2015 and 2014.

	For the three-month period ended March 31, 2015 there were 3,148,676 dilutive shares related to the Company’s convertible preferred stock. For the three-month period ended March 31, 2014 there were 3,196,931 dilutive shares related to the Company’s convertible preferred stock. Under the “if converted” method, all convertible preferred shares are assumed to be converted into common shares at the corresponding conversion rate. These additional shares are then added to the common shares outstanding to calculate diluted earnings per share.

Commitments_Contingencies_and_

Commitments, Contingencies and Off-Balance Sheet Risk	3 Months Ended
Commitments, Contingencies and Off-Balance Sheet Risk	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments, Contingencies and Off-Balance Sheet Risk	(10) Commitments, Contingencies and Off-Balance Sheet Risk
	Some financial instruments, such as loan commitments, credit lines, letters of credit and overdraft protection, are issued to meet customers’ financing needs. These are agreements to provide credit or to support the credit of others, as long as the conditions established in the contract are met, and usually have expiration dates. Commitments may expire without being used. Off-balance-sheet risk of credit loss exists up to the face amount of these instruments, although material losses are not anticipated. The same credit policies are used to make such commitments as are used for loans, including obtaining collateral at exercise of commitment. The contractual amounts of financial instruments with off-balance-sheet risk were as follows for March 31, 2015 and December 31, 2014:


		Contract Amount
		March 31, 2015				December 31, 2014
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
	Commitment to extend credit:
	Lines of credit and construction loans	$	10,430	$	176,371	$	9,405	$	160,718
	Overdraft protection		5		24,531		4		22,122
	Letters of credit		200		1,007		200		1,007

		$	10,635	$	201,909	$	9,609	$	183,847

	Commitments to make loans are generally made for a period of one year or less. Fixed rate loan commitments included in the table above had interest rates ranging from 3.05% to 8.75% at March 31, 2015 and December 31, 2014, respectively. Maturities extend up to 30 years.
	Civista is required to maintain certain reserve balances on hand in accordance with the Federal Reserve Board requirements. The average reserve balance maintained in accordance with such requirements was $21,019 on March 31, 2015 and $3,259 on December 31, 2014.

Pension_Information

Pension Information	3 Months Ended
Pension Information	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Pension Information	(11) Pension Information
	The Company also sponsors a pension plan which is a noncontributory defined benefit retirement plan. Annual payments, subject to the maximum amount deductible for federal income tax purposes, are made to a pension trust fund. In 2006, the Company amended the pension plan to provide that no employee could be added as a participant to the pension plan after December 31, 2006. In 2014, the Company amended the pension plan again to provide that no additional benefits would accrue beyond April 30, 2014.
	Net periodic pension expense was as follows:


		Three months ended
		March 31,
		2015			2014
	Service cost	$	—		$	76
	Interest cost		156			180
	Expected return on plan assets		(283	)		(280	)
	Net amortization		70			43

	Net periodic pension cost (benefit)	$	(57	)	$	19

	The total amount of pension contributions expected to be paid by the Company in 2015 is $700, compared to $1,515 in 2014.

Equity_Incentive_Plan

Equity Incentive Plan	3 Months Ended
Equity Incentive Plan	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Equity Incentive Plan	(12) Equity Incentive Plan
	At the Company’s 2014 annual meeting, the shareholders adopted the Company’s 2014 Incentive Plan (“2014 Incentive Plan” and together with the 2000 Stock Option Plan, the “Plans”). The 2014 Incentive Plan authorizes the Company to grant options, stock awards, stock units and other awards for up to 375,000 common shares of the Company. There are 358,017 shares available for grants under this plan at March 31, 2015.
	Certain officers were granted an aggregate of 16,983 restricted shares on March 17, 2015. The 2015 restricted shares vest over a 3-year service period, with one third each vesting on January 2 of 2016, 2017 and 2018. The product of the number of restricted shares granted and the grant date market price of the Company’s common shares determines the fair value of restricted shares under the Company’s 2014 Incentive Plan. Management recognizes compensation expense for the fair value of restricted shares on a straight-line basis over the requisite service period for the entire award.
	The Company classifies share-based compensation for employees with “Salaries, wages and benefits” in the consolidated statement of income. Additionally, generally accepted accounting principles require the Company to report: (1) the expense associated with the grants as an adjustment to operating cash flows, and (2) any benefits of realized tax deductions in excess of previously recognized tax benefits on compensation expense as a financing cash flow.
	Additionally, no options have been granted under the 2014 Incentive Plan as of March 31, 2015 and 2014.
	During the quarter ended March 31, 2015, the Company recorded $6 of share-based compensation expense for restricted shares granted under the 2014 Incentive Plan. Expected future compensation expense relating to the 16,983 restricted shares at March 31, 2015, is $178 over the remaining vesting period of 2.75 years.
	The following is a summary of the status of the Company’s restricted shares as of March 31, 2015, and changes therein during the quarter ended:


		Number of		Weighted
		Restricted Shares		Average
				Grant Date
				Fair Value

	Nonvested at beginning of year		—	$	—
	Granted		16,983		10.82
	Vested		—		—
	Forfeited		—		—

	Nonvested at March 31, 2015		16,983		10.82

Fair_Value_Measurement

Fair Value Measurement	3 Months Ended
Fair Value Measurement	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurement	(13) Fair Value Measurement
	The Company uses a fair value hierarchy to measure fair value. This hierarchy describes three levels of inputs that may be used to measure fair value. Level 1: Quoted prices for identical assets in active markets that are identifiable on the measurement date; Level 2: Significant other observable inputs, such as quoted prices for similar assets, quoted prices in markets that are not active and other inputs that are observable or can be corroborated by observable market data; Level 3: Significant unobservable inputs that reflect the Company’s own view about the assumptions that market participants would use in pricing an asset.
	Debt securities: The fair values of securities available for sale are determined by matrix pricing, which is a mathematical technique widely used in the industry to value 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).
	Equity securities: The Company’s equity securities are not actively traded in an open market. The fair values of these equity securities available for sale is determined by using market data inputs for similar securities that are observable (Level 2 inputs).
	The fair value of the swap asset/liability: The fair value of the swap asset and liability is based on an external derivative model using data inputs as of the valuation date and classified Level 2.
	Impaired loans: The fair values of impaired loans are determined using the fair values of collateral for collateral dependent loans, or discounted cash flows. The Company uses independent appraisals, discounted cash flow models and other available data to estimate the fair value of collateral (Level 3 inputs).
	Other real estate owned: The fair value of other real estate owned is determined using the fair value of collateral. The Company uses appraisals and other available data to estimate the fair value of collateral (Level 3 inputs). The appraised values are discounted to represent an estimated value in a distressed sale. Additionally, estimated costs to sell the property are used to further adjust the value.

	Assets measured at fair value are summarized below.


			Fair Value Measurements at March 31, 2015 Using:
			(Level 1)			(Level 2)				(Level 3)

	Assets:

	Assets measured at fair value on a recurring basis:

	U.S. Treasury securities and obligations of U.S. Government agencies		$	—		$	42,774			$	—
	Obligations of states and political subdivisions			—			90,592				—
	Mortgage-backed securities in government sponsored entities			—			65,755				—
	Equity securities in financial institutions			—			572				—
	Fair value of swap asset			—			2,263				—
	Fair value of swap liability			—			2,263				—

	Assets measured at fair value on a nonrecurring basis:

	Impaired loans		$	—		$	—			$	10,061
	Other real estate owned			—			—				528

			Fair Value Measurements at December 31, 2014 Using:
			(Level 1)			(Level 2)				(Level 3)

	Assets:

	Assets measured at fair value on a recurring basis:

	U.S. Treasury securities and obligations of U.S. Government agencies		$	—		$	42,902			$	—
	Obligations of states and political subdivisions			—			88,021				—
	Mortgage-backed securities in government sponsored entities			—			66,442				—
	Equity securities in financial institutions			—			540				—
	Fair value of swap asset			—			1,721				—
	Fair value of swap liability			—			1,721				—

	Assets measured at fair value on a nonrecurring basis:

	Impaired loans		$	—		$	—			$	10,126
	Other real estate owned			—			—				560

	The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2015.


			Quantitative Information about Level 3 Fair Value Measurements
	March 31, 2015		Fair Value			Valuation Technique		Unobservable Input		Range
	March 31, 2015		Estimate			Valuation Technique		Unobservable Input		Range

	Impaired loans		$	10,061		Appraisal of collateral		Appraisal adjustments		10% - 30%

								Liquidation expense		0% - 10%

								Holding period		0 - 30 months

						Discounted cash flows		Discount rates		3.8% - 8.0%

Other real estate owned		$	528		Appraisal of collateral		Appraisal adjustments		10% - 30%

							Liquidation expense		0% - 10%
The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2014.


		Quantitative Information about Level 3 Fair Value Measurements
December 31, 2014		Fair Value			Valuation Technique		Unobservable Input		Range
December 31, 2014		Estimate			Valuation Technique		Unobservable Input		Range

Impaired loans		$	10,126		Appraisal of collateral		Appraisal adjustments		10% - 30%

							Liquidation expense		0% - 10%

							Holding period		0 - 30 months

					Discounted cash flows		Discount rates		3.8% - 8.0%

Other real estate owned		$	560		Appraisal of collateral		Appraisal adjustments		10% - 30%

							Liquidation expense		0% - 10%

The carrying amount and fair values of financial instruments are as follows.


March 31, 2015		Carrying			Total
		Amount			Fair Value				Level 1			Level 2		Level 3
Financial Assets:
Cash and due from financial institutions		$	142,339		$	142,339			$	142,339		$	—	$	—
Securities available for sale			199,693			199,693				—			199,693		—
Other securities			13,400			13,400				13,400			—		—
Loans, held for sale			2,919			2,919				2,919			—		—
Loans, net of allowance for loan losses			969,790			978,242				—			—		978,242
Bank owned life insurance			19,754			19,754				19,754			—		—
Accrued interest receivable			3,977			3,977				3,977			—		—
Fair value swap asset			2,263			2,263				—			2,263		—

Financial Liabilities:
Nonmaturing deposits			961,503			961,503				961,503			—		—
Time deposits			235,813			237,079				—			—		237,079
Federal Home Loan Bank advances			17,500			17,507				—			—		17,507
Securities sold under agreement to repurchase			21,488			21,488				21,488			—		—
Subordinated debentures			29,427			25,403				—			—		25,403
Accrued interest payable			136			136				136			—		—
Fair value swap liability			2,263			2,263				—			2,263		—


December 31, 2014		Carrying			Total
		Amount			Fair Value				Level 1			Level 2		Level 3
Financial Assets:
Cash and due from financial institutions		$	29,858		$	29,858			$	29,858		$	—	$	—
Securities available for sale			197,905			197,905				—			197,905		—
Other securities			12,586			12,586				12,586			—		—
Loans, held for sale			2,410			2,410				2,410			—		—
Loans, net of allowance for loan losses			900,589			908,118				—			—		908,118
Bank owned life insurance			19,637			19,637				19,637			—		—
Accrued interest receivable			3,852			3,852				3,852			—		—
Fair value swap asset			1,721			1,721				—			1,721		—

Financial Liabilities:
Nonmaturing deposits			748,948			748,948				748,948			—		—
Time deposits			219,970			221,263				—			—		221,263
Federal Home Loan Bank advances			65,200			65,399				—			—		65,399
Securities sold under agreement to repurchase			21,613			21,613				21,613			—		—
Subordinated debentures			29,427			24,688				—			—		24,688
Accrued interest payable			126			126				126			—		—
Fair value swap liability			1,721			1,721				—			1,721		—

Cash and due from financial institutions: The carrying amounts for cash and due from financial institutions approximate fair value because they have original maturities of less than 90 days and do not present unanticipated credit concerns.
Securities available for sale: The fair value of securities are determined by matrix pricing, which is a mathematical technique widely used in the industry 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 securities (Level 2 inputs). For equity securities, management uses market information related to the value of similar institutions to determine the fair value (Level 2 inputs).
Other securities: The carrying value of regulatory stock approximates fair value based on applicable redemption provisions.
Loans, held-for-sale: Loans held for sale are priced individually at market rates on the day that the loan is locked for commitment to an investor. Because the holding period of such loans is typically short, the carrying value generally approximates the fair value at the time the commitment is received. All loans in the held-for-sale account conform to Fannie Mae underwriting guidelines, with specific intent of the loan being purchased by an investor at the predetermined rate structure.
Loans, net of allowance for loan losses: Fair values for loans, other than impaired, are estimated for portfolios of loans with similar financial characteristics. The fair value of performing loans has been estimated by discounting expected future cash flows of the underlying portfolios. The discount rates used in these calculations are generally derived from the treasury yield curve and are calculated by discounting scheduled cash flows through the estimated maturity using estimated market discount rates that reflect the credit and interest rate inherent in the loan. The estimated maturity is based on the Company’s historical experience with repayments for each loan classification. Changes in these significant unobservable inputs used in discounted cash flow analysis, such as the discount rate or prepayment speeds, could lead to changes in the underlying fair value.
Bank owned life insurance: The carrying value of bank owned life insurance approximates the fair value based on applicable redemption provisions.
Accrued interest receivable and payable and securities sold under agreements to repurchase: The carrying amounts for accrued interest receivable, accrued interest payable and securities sold under agreements to repurchase approximate fair value because they are generally received or paid in 90 days or less and do not present unanticipated credit concerns.
Deposits: The fair value of deposits with no stated maturity, such as noninterest-bearing demand deposits, savings and NOW accounts, and money market accounts, is equal to the amount payable on demand.
The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rate is estimated using the current market rates currently offered for deposits of similar remaining maturities.

The deposits’ fair value estimates do not include the benefit that results from the low-cost funding provided by the deposit liabilities compared to the cost of borrowing funds in the market, commonly referred to as the core deposit intangible.
Federal Home Loan Bank (“FHLB”) advances: Rates available to the Company for borrowed funds with similar terms and remaining maturities are used to estimate the fair value of borrowed funds.
Subordinated debentures: The fair value of subordinated debentures is based on the discounted value of contractual cash flows of the underlying debt agreements. The discount rate is estimated using the current rate for the borrowing from the FHLB with the most similar terms.
Fair value swap asset and liability: The fair values of the fair value swaps used for interest rate risk management represents the amount the Company would have expected to receive or pay to terminate such agreements.

Preferred_Shares

Preferred Shares	3 Months Ended
Preferred Shares	Mar. 31, 2015
Equity [Abstract]
Preferred Shares	(14) Preferred Shares
	On December 19, 2013, the Company completed the sale of 1,000,000 depositary shares, each representing a 1/40th ownership interest in a 6.50% Noncumulative Redeemable Convertible Perpetual Preferred Share, Series B, of the Company, with a liquidation preference of $1,000 per share (equivalent to $25.00 per depositary share). The Company sold the maximum of 1,000,000 depositary shares in the offering, resulting in gross proceeds to the Company of $25,000.
	Using proceeds from the sale of the depositary shares, the Company redeemed all of the Series A Preferred Shares for an aggregate purchase price of $22,857, which redemption was completed as of February 15, 2014.

Derivative_Hedging_Instruments

Derivative Hedging Instruments	3 Months Ended
Derivative Hedging Instruments	Mar. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Hedging Instruments	(15) Derivative Hedging Instruments
	To accommodate customer need and to support the Company’s asset/liability positioning, on occasion we enter into interest rate swaps with a customer and a bank counterparty. The Company enters into a floating rate loan and a fixed rate swap with our customer. Simultaneously, the Company enters into an offsetting fixed rate swap with a bank counterparty. In connection with each swap transaction, the Company agrees to pay interest to the customer on a notional amount at a variable interest rate and receive interest from the customer on the same notional amount at a fixed interest rate. At the same time, the Company agrees to pay a bank counterparty the same fixed interest rate on the same notional amount and receive the same variable interest rate on the same notional amount. These transactions allow the Company’s customer to effectively convert variable rate loans to fixed rate loans. Since the Company acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts offset each other and do not significantly impact the Company’s results of operations.
	The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of March 31, 2015.


					Weighted			Impact of a
		Notional			Average Rate			1 basis point change			Repricing
		Amount			Received/(Paid)			in interest rates			Frequency
	Derivative Assets	$	28,958			5.47	%	$	19		Monthly
	Derivative Liabilities		(28,958	)		-5.47	%		(19	)	Monthly

	Net Exposure	$	—					$	—

	The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of December 31, 2014


					Weighted			Impact of a
		Notional			Average Rate			1 basis point change			Repricing
		Amount			Received/(Paid)			in interest rates			Frequency
	Derivative Assets	$	29,060			5.47	%	$	19		Monthly
	Derivative Liabilities		(29,060	)		-5.47	%		(19	)	Monthly

	Net Exposure	$	—					$	—

	The Company monitors and controls all derivative products with a comprehensive Board of Director approved commercial loan swap policy. All hedge transactions must be approved in advance by the Lenders Loan Committee or the Directors Loan Committee of the Board of Directors.

Significant_Accounting_Policie1

Significant Accounting Policies (Policies)	3 Months Ended
Significant Accounting Policies (Policies)	Mar. 31, 2015
Accounting Policies [Abstract]
Use of Estimates	Use of Estimates: To prepare financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, impairment of goodwill, fair values of financial instruments, deferred taxes and pension obligations are particularly subject to change.
Income Taxes	Income Taxes: Income tax expense is based on the effective tax rate expected to be applicable for the entire year. 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 basis 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.
Business Combinations	Business Combinations: At the date of acquisition the Company records the net assets of the acquired companies on the Consolidated Balance Sheet at their estimated fair value. The results of operations for acquired companies are included in the Company’s Consolidated Statements of Income beginning at the acquisition date. Expenses arising from acquisition activities are recorded in the Consolidated Statements of Income during the period incurred.
Reclassifications	Reclassifications: Some items in the prior year financial statements were reclassified to conform to the current presentation.
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities: The Company enters into interest rate swap agreements to facilitate the risk management strategies of a small number of commercial banking customers. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging. The Company mitigates the risk of entering into these agreements by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s consolidated balance sheets. The Company is party to master netting arrangements with its financial institution counterparties; however, the Company does not offset assets and liabilities under these arrangements for financial statement presentation purposes because the Company does not currently intend to execute a setoff with its’ counterparties. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral, usually in the form of marketable securities, is posted by the counterparty with net liability positions in accordance with contract thresholds.
Adoption of New Accounting Standards	Adoption of New Accounting Standards:
	In January 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-01, Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects. The amendments in this Update permit reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense (benefit). The amendments in this Update should be applied retrospectively to all periods presented. A reporting entity that uses the effective yield method to account for its investments in qualified affordable housing projects before the date of adoption may continue to apply the effective yield method for those preexisting investments. The amendments in this Update are effective for public business entities for annual periods and interim reporting periods within those annual periods, beginning after December 15, 2014. Early adoption is permitted. Adoption of this Update did not have a significant impact on the Company’s financial statements.
	In January 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 amendments in this Update clarify 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. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) 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 amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity can elect to adopt the amendments in this Update using either a modified retrospective transition method or a prospective transition method. See Note 4 to the consolidated financial statements for the disclosure for troubled debt restructurings.
	In June 2014, the FASB issued ASU 2014-10, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures. The amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. For repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. The amendments also require enhanced disclosures. The accounting changes in this Update are effective for the first interim or annual period beginning after December 15, 2014. An entity is required to present changes in accounting for transactions outstanding on the effective date as a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. Earlier application is prohibited. The disclosure for certain transactions accounted for as a sale is required to be presented for interim and annual periods beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014, and for interim periods beginning after March 15, 2015. The disclosures are not required to be presented for comparative periods before the effective date. This Update did not have a significant impact on the Company’s financial statements.
	In August 2014, the FASB issued ASU 2014-14, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40). 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 amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. This Update did not have a significant impact on the Company’s financial statements.
	Effect of Newly Issued but Not Yet Effective Accounting Standards:
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (a new revenue recognition standard). The Update’s core principle is that a company will recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition, this Update specifies the accounting for certain costs to obtain or fulfill a contract with a customer and expands disclosure requirements for revenue recognition. This Update is effective for annual reporting periods beginning after December 15, 2016, including interim periods within that reporting period. The Company is evaluating the effect of adopting this new accounting Update.
	In June 2014, the FASB issued ASU 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments when the Terms of an Award Provide that a Performance Target Could Be Achieved After the Requisite Service Period. The amendments require that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. The amendments in this Update are effective for annual periods and interim periods within those annual periods beginning after December 15, 2015. Earlier adoption is permitted. Entities may apply the amendments in this Update either (a) prospectively to all awards granted or modified after the effective date or (b) retrospectively to all awards with performance targets that are outstanding as of the beginning of the earliest annual period presented in the financial statements and to all new or modified awards thereafter. If retrospective transition is adopted, the cumulative effect of applying this Update as of the beginning of the earliest annual period presented in the financial statements should be recognized as an adjustment to the opening retained earnings balance at that date. Additionally, if retrospective transition is adopted, an entity may use hindsight in measuring and recognizing the compensation cost. The Company is currently evaluating the impact the adoption of the standard will have on the Company’s financial position or results of operations.
	In August 2014, the FASB issued ASU 2014-15, Presentation of Financial Statements -Going Concern (Subtopic 205-40). The amendments in this Update provide guidance in accounting principles generally accepted in the United States of America about management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and to provide related footnote disclosures. The amendments in this Update are effective for the annual period ending after December 15, 2016, and for annual periods and interim periods thereafter. Early application is permitted. This Update is not expected to have a significant impact on the Company’s financial statements.
	In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging (Topic 815): Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share Is More Akin to Debt or to Equity (a consensus of the FASB Emerging Issues Task Force). This Update clarifies how current U.S. GAAP should be interpreted in subjectively evaluating the economic characteristics and risks of a host contract in a hybrid financial instrument that is issued in the form of a share. Public business entities are required to implement the new requirements in fiscal years and interim periods within those fiscal years beginning after December 15, 2015. This Update is not expected to have a significant impact on the Company’s financial statements.
	In January 2015, the FASB issued ASU 2015-01, Income Statement –Extraordinary and Unusual Items, as part of its initiative to reduce complexity in accounting standards. This Update eliminates from GAAP the concept of extraordinary items. The amendments in this Update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. A reporting entity may apply the amendments prospectively. A reporting entity also may apply the amendments retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. This Update is not expected to have a significant impact on the Company’s financial statements.
	In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810). The amendments in this Update affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. All legal entities are subject to reevaluation under the revised consolidation model. Specifically, the amendments (1) Modify the evaluation of whether limited partnerships and similar legal entities are variable interest entities (VIEs) or voting interest entities; (2) Eliminate the presumption that a general partner should consolidate a limited partnership; (3) Affect the consolidation analysis of reporting entities that are involved with VIEs, particularly those that have fee arrangements and related party relationships; (4) Provide a scope exception from consolidation guidance for reporting entities with interests in legal entities that are required to comply with or operate in accordance with requirements that are similar to those in Rule 2a-7 of the Investment Company Act of 1940 for registered money market funds. The amendments in this Update are effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015. For all other entities, the amendments in this Update are effective for fiscal years beginning after December 15, 2016, and for interim periods within fiscal years beginning after December 15, 2017. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-03, Interest-Imputation of Interest (Subtopic 835-30), as part of its initiative to reduce complexity in accounting standards. To simplify presentation of debt issuance costs, the amendments in this Update require that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this Update. For public business entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within fiscal years beginning after December 15, 2016. An entity should apply the new guidance on a retrospective basis, wherein the balance sheet of each individual period presented should be adjusted to reflect the period-specific effects of applying the new guidance. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-04, Compensation-Retirement Benefits (Topic 715), as part of its initiative to reduce complexity in accounting standards. For an entity with a fiscal year-end that does not coincide with a month-end, the amendments in this Update provide a practical expedient that permits the entity to measure defined benefit plan assets and obligations using the month-end that is closest to the entity’s fiscal year-end and apply that practical expedient consistently from year to year. The practical expedient should be applied consistently to all plans if an entity has more than one plan. The amendments in this Update are effective for public business entities for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. For all other entities, the amendments in this Update are effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within fiscal years beginning after December 15, 2017. Earlier application is permitted. This Update is not expected to have a significant impact on the Company’s financial statements.
	In April 2015, the FASB issued ASU 2015-05, Intangible – Goodwill and Other Internal Use Software (Topic 350-40), as part of its initiative to reduce complexity in accounting standards. This guidance will help entities evaluate the accounting for fees paid by a customer in a cloud computing arrangement. The amendments in this Update provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. For public business entities, the Board decided that the amendments will be effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2015. For all other entities, the amendments will be effective for annual periods beginning after December 15, 2015, and interim periods in annual periods beginning after December 15, 2016. Early adoption is permitted for all entities. This Update is not expected to have a significant impact on the Company’s financial statements.

Merger_Tables

Merger (Tables)	3 Months Ended
Merger (Tables)	Mar. 31, 2015
Business Combinations [Abstract]
Schedule of Financial Information for Former TCNB Financial Corp Included in Consolidated Statement of Income	The following table presents financial information for the former TCNB Financial Corp. included in the Consolidated Statements of Income from the date of acquisition through March 31, 2015.


		Actual From
		Acquisition Date
		Through March 31,
		2015
		(in thousands)
	Net interest income after provision for loan losses	$	252
	Noninterest income		11

	Net income	$	48

Business Acquisition Pro Forma Information	The following table presents unaudited pro forma information as if the acquisition of TCNB had occurred on January 1, 2014. This table has been prepared for comparative purposes only and is not indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented, nor is it indicative of future results.


		Pro Formas
		Three months ended March 31,
		2015			2014
	Net interest income after provision for loan losses	$	11,508		$	10,462
	Noninterest income		4,834			4,713

	Net income	$	2,598		$	2,910

	Pro forma earnings per share:
	Basic	$	0.28		$	0.29
	Diluted	$	0.24		$	0.24
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for TCNB. Core deposit intangibles and other intangibles will be amortized over periods of between five and ten years using an accelerated method. Goodwill will not be amortized, but instead will be evaluated for impairment.


		At March 6, 2015
	Total purchase price				$	17,226

	Net assets acquired:
	Cash and short-term investments		18,152
	Loans, net		76,830
	Other securities		716
	Premises and equipment		1,739
	Accrued interest receivable		194
	Goodwill		5,121
	Core deposit intangible		1,009
	Other assets		1,265
	Noninterest-bearing deposits		(18,263	)
	Interest-bearing deposits		(68,606	)
	Other liabilities		(5	)
						18,152

	Cash acquired in acquisition				$	926

Securities_Tables

Securities (Tables)	3 Months Ended
Securities (Tables)	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Available for Sale Securities	The amortized cost and fair market value of available for sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows:


	March 31, 2015	Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
	U.S. Treasury securities and obligations of U.S. government agencies	$	42,542	$	253		$	(21	)	$	42,774
	Obligations of states and political subdivisions		85,619		5,192			(219	)		90,592
	Mortgage-backed securities in government sponsored entities		64,512		1,302			(59	)		65,755

	Total debt securities		192,673		6,747			(299	)		199,121

	Equity securities in financial institutions		481		91			—			572

	Total	$	193,154	$	6,838		$	(299	)	$	199,693


	December 31, 2014	Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
	U.S. Treasury securities and obligations of U.S. government agencies	$	42,910	$	115		$	(123	)	$	42,902
	Obligations of states and political subdivisions		83,215		5,112			(306	)		88,021
	Mortgage-backed securities in government sponsored entities		65,646		976			(180	)		66,442

	Total debt securities		191,771		6,203			(609	)		197,365

	Equity securities in financial institutions		481		59			—			540

	Total	$	192,252	$	6,262		$	(609	)	$	197,905

Fair Value of Securities by Contractual Maturity	The amortized cost and fair value of securities at March 31, 2015, by contractual maturity, is shown below. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Securities not due at a single maturity date, primarily mortgage-backed securities and equity securities are shown separately.


	Available for sale	Amortized Cost		Fair Value
	Due in one year or less	$	630	$	631
	Due after one year through five years		27,680		27,900
	Due after five years through ten years		34,948		36,552
	Due after ten years		64,903		68,283
	Mortgage-backed securities		64,512		65,755
	Equity securities		481		572

	Total securities available for sale	$	193,154	$	199,693

Proceeds from Sales of Securities, Gross Realized Gains and Losses	Proceeds from sales of securities, gross realized gains and gross realized losses were as follows.


		Three months ended
		March 31,
		2015		2014
	Sale proceeds	$	3,518	$	15,013
	Gross realized gains		—		4
	Gross realized losses		—		—
Securities with Unrealized Losses Not Recognized in Income	Securities with unrealized losses at March 31, 2015 and December 31, 2014 not recognized in income are as follows:


	March 31, 2015	12 Months or less					More than 12 months						Total
	Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
	Description of Securities	Value		Loss			Value			Loss			Value		Loss

	U.S. Treasury securities and obligations of U.S. government agencies	$	1,005	$	(1	)	$	4,884		$	(20	)	$	5,889	$	(21	)
	Obligations of states and political subdivisions		5,487		(69	)		3,059			(150	)		8,546		(219	)
	Mortgage-backed securities in gov’t sponsored entities		327		—			8,717			(59	)		9,044		(59	)


	Total temporarily impaired	$	6,819	$	(70	)	$	16,660		$	(229	)	$	23,479	$	(299	)


	December 31, 2014	12 Months or less					More than 12 months						Total
	Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
	Description of Securities	Value		Loss			Value			Loss			Value		Loss

	U.S. Treasury securities and obligations of U.S. government agencies	$	7,664	$	(17	)	$	11,888		$	(106	)	$	19,552	$	(123	)
	Obligations of states and political subdivisions		853		(11	)		5,647			(295	)		6,500		(306	)
	Mortgage-backed securities in gov’t sponsored entities		12,289		(29	)		11,492			(151	)		23,781		(180	)


	Total temporarily impaired	$	20,806	$	(57	)	$	29,027		$	(552	)	$	49,833	$	(609	)

Loans_Tables

Loans (Tables)	3 Months Ended
Loans (Tables)	Mar. 31, 2015
Loan balances	Loan balances were as follows:


		March 31,			December 31,
		2015			2014
	Commercial and agriculture	$	120,150		$	114,186
	Commercial real estate- owner occupied		165,507			143,014
	Commercial real estate- non-owner occupied		319,033			308,666
	Residential real estate		284,535			268,510
	Real estate construction		75,082			65,452
	Consumer and other		19,798			15,029

	Total loans		984,105			914,857
	Allowance for loan losses		(14,315	)		(14,268	)

	Net loans	$	969,790		$	900,589

TCNB Financial Corp [Member]
Loan balances	Included in the totals above are loans acquired from TCNB at the acquisition date, net of fair value adjustments, of:


		March 6,
		2015
	Commercial and agriculture	$	13,799
	Commercial real estate- owner occupied		23,029
	Commercial real estate- non-owner occupied		13,808
	Residential real estate		17,541
	Real estate construction		3,863
	Consumer and other		4,790

	Net loans		76,830

Allowance_for_Loan_Losses_Tabl

Allowance for Loan Losses (Tables)	3 Months Ended
Allowance for Loan Losses (Tables)	Mar. 31, 2015
Text Block [Abstract]
Allowance Related to Unallocated Segment	The following tables present, by portfolio segment, the changes in the allowance for loan losses and the loan balances outstanding for the three months ended March 31, 2015 and 2014.


			Commercial &				Commercial				Commercial				Residential				Real Estate				Consumer				Unallocated				Total
			Agriculture				Real Estate -				Real Estate -				Real Estate				Construction				and Other
							Owner				Non-Owner
							Occupied				Occupied
	For the three months ending March 31, 2015

	Allowance for loan losses:

	Beginning balance		$	1,822			$	2,580			$	4,798			$	3,747			$	428			$	196			$	697			$	14,268
	Charge-offs			—				(198	)			(9	)			(328	)			—				(50	)			—				(585	)
	Recoveries			19				2				65				131				1				14				—				232
	Provision			(47	)			224				72				116				69				26				(60	)			400

	Ending Balance		$	1,794			$	2,608			$	4,926			$	3,666			$	498			$	186			$	637			$	14,315




			Commercial				Commercial				Commercial				Residential				Real Estate				Consumer				Unallocated				Total
			& Agriculture				Real Estate -				Real Estate -				Real Estate				Construction				and Other
							Owner				Non-Owner
							Occupied				Occupied
	For the three months ending March 31, 2014

	Allowance for loan losses:

	Beginning balance		$	2,841			$	3,263			$	4,296			$	5,224			$	184			$	214			$	506			$	16,528
	Charge-offs			(229	)			(47	)			(27	)			(317	)			—				(32	)			—				(652	)
	Recoveries			58				5				12				49				1				16				—				141
	Provision			(63	)			608				(113	)			94				110				41				73				750

	Ending Balance		$	2,607			$	3,829			$	4,168			$	5,050			$	295			$	239			$	579			$	16,767

					Commercial				Commercial				Residential				Real Estate				Consumer				Unallocated				Total
	Commercial &				Real Estate -				Real Estate -				Real Estate				Construction				and Other
	Agriculture				Owner				Non-Owner
					Occupied				Occupied

	March 31, 2015

	Allowance for loan losses:
	Loans acquired with credit deterioration		$	—			$	—			$	—			$	—			$	—			$	—			$	—			$	—

	Ending balance:
	Individually evaluated for impairment		$	641			$	4			$	4			$	177			$	29			$	—			$	—			$	855

	Ending balance:
	Collectively evaluated for impairment		$	1,153			$	2,604			$	4,922			$	3,489			$	469			$	186			$	637			$	13,460


	Ending balance		$	1,794			$	2,608			$	4,926			$	3,666			$	498			$	186			$	637			$	14,315


	Loan balances outstanding:
	Loans acquired with credit deterioration		$	535			$	83			$	—			$	683			$	—			$	—							$	1,301

	Ending balance:
	Individually evaluated for impairment		$	2,301			$	4,351			$	2,070			$	2,149			$	40			$	5							$	10,916

	Ending balance:
	Collectively evaluated for impairment		$	117,314			$	161,073			$	316,963			$	281,703			$	75,042			$	19,793							$	971,888


Ending balance		$	120,150			$	165,507			$	319,033			$	284,535			$	75,082			$	19,798							$	984,105




		Commercial &				Commercial				Commercial				Residential				Real Estate				Consumer				Unallocated				Total
		Agriculture				Real Estate -				Real Estate -				Real Estate				Construction				and Other
						Owner				Non-Owner
						Occupied				Occupied

December 31, 2014

Allowance for loan losses:

Ending balance:
Individually evaluated for impairment		$	641			$	57			$	20			$	305			$	—			$	—			$	—			$	1,023

Ending balance:
Collectively evaluated for impairment		$	1,181			$	2,523			$	4,778			$	3,442			$	428			$	196			$	697			$	13,245


Ending balance		$	1,822			$	2,580			$	4,798			$	3,747			$	428			$	196			$	697			$	14,268


Loan balances outstanding:

Ending balance:
Individually evaluated for impairment		$	2,304			$	3,557			$	2,175			$	3,108			$	—			$	5							$	11,149

Ending balance:
Collectively evaluated for impairment		$	111,882			$	139,457			$	306,491			$	265,402			$	65,452			$	15,024							$	903,708


Ending balance		$	114,186			$	143,014			$	308,666			$	268,510			$	65,452			$	15,029							$	914,857





Credit Exposures by Internally Assigned Grades
			Commercial				Commercial				Commercial				Residential				Real Estate				Consumer				Total
			&				Real Estate -				Real Estate -				Real Estate				Construction				and Other
			Agriculture				Owner				Non-Owner
							Occupied				Occupied

	March 31, 2015
	Pass		$	113,993			$	150,282			$	307,746			$	115,453			$	68,988			$	10,490			$	766,952
	Special Mention			1,161				4,864				6,765				826				19				—				13,635
	Substandard			4,996				10,361				4,522				8,542				32				50				28,503
	Doubtful			—				—				—				—				—				—				—

	Ending Balance		$	120,150			$	165,507			$	319,033			$	124,821			$	69,039			$	10,540			$	809,090


			Commercial				Commercial				Commercial				Residential				Real Estate				Consumer				Total
			&				Real Estate -				Real Estate -				Real Estate				Construction				and Other
			Agriculture				Owner				Non-Owner
							Occupied				Occupied

	December 31, 2014
	Pass		$	107,903			$	128,222			$	298,237			$	100,810			$	59,584			$	5,651			$	700,407
	Special Mention			3,446				5,492				6,305				697				19				—				15,959
	Substandard			2,837				9,300				4,124				8,834				41				46				25,182
	Doubtful			—				—				—				—				—				—				—

	Ending Balance		$	114,186			$	143,014			$	308,666			$	110,341			$	59,644			$	5,697			$	741,548

Performing and Nonperforming Loans	Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months.


			Residential				Real Estate				Consumer				Total
			Real Estate				Construction				and Other				Total

	31-Mar-15
	Performing		$	159,714			$	6,043			$	9,258			$	175,015
	Nonperforming			—				—				—				—

	Total		$	159,714			$	6,043			$	9,258			$	175,015


			Residential				Real Estate				Consumer				Total
			Real Estate				Construction				and Other				Total

	31-Dec-14
	Performing		$	158,169			$	5,808			$	9,332			$	173,309
	Nonperforming			—				—				—				—

	Total		$	158,169			$	5,808			$	9,332			$	173,309

Aging Analysis of Past Due Loans	The following tables include an aging analysis of the recorded investment of past due loans outstanding as of March 31, 2015 and December 31, 2014.


	March 31, 2015		30-59				60-89				90 Days or				Total Past				Current				Total Loans				Past Due
			Days				Days				Greater				Due												90 Days
			Past Due				Past Due																				and
																											Accruing

	Commericial & Agriculture		$	171			$	444			$	321			$	936			$	119,214			$	120,150			$	—
	Commercial Real Estate - Owner Occupied			338				57				654				1,049				164,458				165,507				—
	Commercial Real Estate - Non-Owner Occupied			157				—				1,965				2,122				316,911				319,033				—
	Residential Real Estate			2,875				222				1,620				4,717				279,818				284,535				—
	Real Estate Construction			—				—				—				—				75,082				75,082				—
	Consumer and Other			184				44				18				246				19,552				19,798				—

	Total		$	3,725			$	767			$	4,578			$	9,070			$	975,035			$	984,105			$	—


	December 31, 2014		30-59				60-89				90 Days or				Total Past				Current				Total Loans				Past Due
			Days				Days				Greater				Due												90 Days
			Past Due				Past Due																				and
																											Accruing

	Commericial & Agriculture		$	58			$	—			$	187			$	245			$	113,941			$	114,186			$	—
	Commercial Real Estate - Owner Occupied			622				251				657				1,530				141,484				143,014				—
	Commercial Real Estate - Non-Owner Occupied			521				5				2,103				2,629				306,037				308,666				—
	Residential Real Estate			1,923				721				2,347				4,991				263,519				268,510				—
	Real Estate Construction			33				—				8				41				65,411				65,452				—
	Consumer and Other			131				8				19				158				14,871				15,029				—

	Total		$	3,288			$	985			$	5,321			$	9,594			$	905,263			$	914,857			$	—

Summary of Nonaccrual Loans	The following table presents loans on nonaccrual status as of March 31, 2015 and December 31, 2014.


			2015				2014

	Commericial & Agriculture		$	1,274			$	1,264
	Commercial Real Estate - Owner Occupied			4,507				3,403
	Commercial Real Estate - Non-Owner Occupied			1,994				2,134
	Residential Real Estate			5,735				6,674
	Real Estate Construction			32				41
	Consumer and Other			40				42

	Total		$	13,582			$	13,558

Schedule of Troubled Debt Restructurings	Loan modifications that are considered TDRs completed during the three-month periods ended March 31, 2015 and March 31, 2014 were as follows:


			For the Three Month Period Ended												For the Three Month Period Ended
			March 31, 2015												March 31, 2014
			Number				Pre-				Post-				Number				Pre-Modification				Post-
			of				Modification				Modification				of				Outstanding				Modification
			Contracts				Outstanding				Outstanding				Contracts				Recorded				Outstanding
							Recorded				Recorded								Investment				Recorded
							Investment				Investment												Investment

	Commericial & Agriculture			1			$	6			$	6				—			$	—			$	—
	Commercial Real Estate - Owner Occupied			—				—				—				—				—				—
	Commercial Real Estate - Non-Owner Occupied			—				—				—				—				—				—
	Residential Real Estate			3				374				374				2				149				149
	Real Estate Construction			1				41				41				—				—				—
	Consumer and Other			—				—				—				—				—				—

	Total Loan Modifications			5			$	421			$	421				2			$	149			$	149

Impaired Financing Receivables	The following tables include the recorded investment and unpaid principal balances for impaired financing receivables with the associated allowance amount, if applicable, as of March 31, 2015 and December 31, 2014.



			March 31, 2015												December 31, 2014
			Recorded				Unpaid				Related				Recorded				Unpaid				Related
			Investment				Principal				Allowance				Investment				Principal				Allowance
							Balance												Balance

	With no related allowance recorded:
	Commericial & Agriculture		$	1,384			$	1,510							$	1,377			$	1,504
	Commercial Real Estate - Owner Occupied			3,968				4,407								2,961				3,327
	Commercial Real Estate - Non-Owner Occupied			1,657				1,886								92				140
	Residential Real Estate			1,237				1,771								1,893				3,487
	Consumer and Other			5				5								5				5

	Total			8,251				9,579								6,328				8,463

	With an allowance recorded:
	Commericial & Agriculture			917				1,056			$	641				927				1,056			$	641
	Commercial Real Estate - Owner Occupied			383				383				4				596				643				57
	Commercial Real Estate - Non-Owner Occupied			413				444				4				2,083				2,287				20
	Residential Real Estate			912				914				177				1,215				1,223				305
	Real Estate Construction			40				40				29				—				—				—

	Total			2,665				2,837				855				4,821				5,209				1,023

	Total:
	Commericial & Agriculture			2,301				2,566				641				2,304				2,560				641
	Commercial Real Estate - Owner Occupied			4,351				4,790				4				3,557				3,970				57
	Commercial Real Estate - Non-Owner Occupied			2,070				2,330				4				2,175				2,427				20
	Residential Real Estate			2,149				2,685				177				3,108				4,710				305
	Real Estate Construction			40				40				29				—				—				—
	Consumer and Other			5				5				—				5				5				—

	Total		$	10,916			$	12,416			$	855			$	11,149			$	13,672			$	1,023




	The following tables include the average recorded investment and interest income recognized for impaired financing receivables for the three-month periods ended March 31, 2015 and 2014.



	For the three months ended:		March 31, 2015								March 31, 2014
			Average				Interest				Average				Interest
			Recorded				Income				Recorded				Income
			Investment				Recognized				Investment				Recognized

	Commericial & Agriculture		$	2,303			$	34			$	4,310			$	65
	Commercial Real Estate - Owner Occupied			3,752				63				7,512				126
	Commercial Real Estate - Non-Owner Occupied			2,123				9				3,057				21
	Residential Real Estate			2,830				40				3,782				92
	Real Estate Construction			20				—				—				—
	Consumer and Other			5				—				7				—

	Total		$	11,033			$	146			$	18,668			$	304

Other_Comprehensive_Income_Tab

Other Comprehensive Income (Tables)	3 Months Ended
Other Comprehensive Income (Tables)	Mar. 31, 2015
Equity [Abstract]
Changes in Each Component of Accumulated Other Comprehensive Income Loss, Net of Tax	The following table presents the changes in each component of accumulated other comprehensive income (loss), net of tax, for the three-month period ended March 31, 2015 and 2014:


			For the Three-Month Period Ended									For the Three-Month Period Ended
			March 31, 2015									March 31, 2014
			Unrealized			Defined			Total			Unrealized			Defined			Total
			Gains and			Benefit						Gains and			Benefit
			Losses on			Pension						Losses on			Pension
			Available-for-			Items						Available-for-			Items
			Sale									Sale
			Securities									Securities

	Beginning balance		$	3,730		$	(3,777	)	$	(47	)	$	341		$	(4,588	)	$	(4,247	)

	Other comprehensive income before reclassifications			585			—			585			1,318			—			1,318

	Amounts reclassified from accumulated other comprehensive income (loss)			—			46			46			(3	)		28			25


	Net current-period other comprehensive income			585			46			631			1,315			28			1,343

	Ending balance		$	4,315		$	(3,731	)	$	584		$	1,656		$	(4,560	)	$	(2,904	)

Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Loss)	The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three-month periods ended March 31, 2015 and 2014:


			Amout Reclassified from
			Accumulated Other Comprehensive
			Income (Loss) (a)
	Details about Accumulated Other Comprehensive		For the three			For the three			Affected Line Item in the
	(Loss) Components		months ended			months ended			Statement Where Net Income
			March 31, 2015			March 31,			is Presented
						2014

	Unrealized gains and losses on available-for-sale securities		$	—		$	4		Net gain on sale of securities
	Tax effect			—			(1	)	Income tax expense

				—			3		Net of tax


	Amortization of defined benefit pension items
	Actuarial gains/(losses)			(70	)(b)		(43	)(b)	Salaries, wages and benefits
	Tax effect			24			15		Income tax expense
	Tax effect			24			15		Income tax expense
				(46	)		(28	)	Net of tax


	Total reclassifications for the period		$	(46	)	$	(25	)	Net of tax


	(a)	Amounts in parentheses indicate expenses and other amounts indicate income
	(b)	These accumulated other comprehensive income components are included in the computation of net periodic pension cost.

Goodwill_and_Intangible_Assets1

Goodwill and Intangible Assets (Tables)	3 Months Ended
Goodwill and Intangible Assets (Tables)	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Acquired Intangible Assets
		Acquired intangible assets were as follows as of
		March 31,
		2015				2014
		Gross				Gross
		Carrying		Accumulated		Carrying		Accumulated
		Amount		Amortization		Amount		Amortization
	Core deposit and other intangibles	$	7,697	$	5,306	$	9,378	$	7,287

Schedule of Estimated Amortization Expense	Estimated amortization expense for each of the next three years and thereafter is as follows.


	2015	$	569
	2016		698
	2017		586
	Thereafter		538

		$	2,391

Earnings_per_Common_Share_Tabl

Earnings per Common Share (Tables)	3 Months Ended
Earnings per Common Share (Tables)	Mar. 31, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings per Common Share	Basic earnings per share are net income available to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share include the dilutive effect, if any, of additional potential common shares issuable under stock options, computed using the treasury stock method and the impact of the Company’s convertible preferred stock using the “if converted” method.


		Three months ended
		March 31,
		2015		2014
	Basic
	Net income	$	3,171	$	2,712
	Preferred stock dividends		404		655

	Net income available to common shareholders - basic	$	2,767	$	2,057


	Weighted average common shares outstanding - basic		7,756,168		7,707,917


	Basic earnings per common share	$	0.36	$	0.27


	Diluted
	Net income available to common shareholders - basic	$	2,767	$	2,057
	Preferred stock dividends on convertible preferred stock		404		388

	Net income available to common shareholders - diluted	$	3,171	$	2,445

	Weighted average common shares outstanding for earnings per common share basic		7,756,168		7,707,917
	Add: Dilutive effects of convertible preferred stock		3,148,676		3,196,931
	Add: Dilutive effects of unearned restricted stock		—		—
	Add: Dilutive effects of assumed exercises of stock options		—		—


	Average shares and dilutive potential common shares outstanding - diluted		10,904,844		10,904,848

	Diluted earnings per common share	$	0.29	$	0.22

Commitments_Contingencies_and_1

Commitments, Contingencies and Off-Balance Sheet Risk (Tables)	3 Months Ended
	Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Contractual Amount of Financial Instruments with Off-Balance-Sheet Risk	The contractual amounts of financial instruments with off-balance-sheet risk were as follows for March 31, 2015 and December 31, 2014:


		Contract Amount
		March 31, 2015				December 31, 2014
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
	Commitment to extend credit:
	Lines of credit and construction loans	$	10,430	$	176,371	$	9,405	$	160,718
	Overdraft protection		5		24,531		4		22,122
	Letters of credit		200		1,007		200		1,007

		$	10,635	$	201,909	$	9,609	$	183,847

Pension_Information_Tables

Pension Information (Tables)	3 Months Ended
Pension Information (Tables)	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Components of Net Periodic Pension Expense	Net periodic pension expense was as follows:


		Three months ended
		March 31,
		2015			2014
	Service cost	$	—		$	76
	Interest cost		156			180
	Expected return on plan assets		(283	)		(280	)
	Net amortization		70			43

	Net periodic pension cost (benefit)	$	(57	)	$	19

Equity_Incentive_Plan_Tables

Equity Incentive Plan (Tables)	3 Months Ended
Equity Incentive Plan (Tables)	Mar. 31, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of Company's Restricted Stock	The following is a summary of the status of the Company’s restricted shares as of March 31, 2015, and changes therein during the quarter ended:


		Number of		Weighted
		Restricted Shares		Average
				Grant Date
				Fair Value

	Nonvested at beginning of year		—	$	—
	Granted		16,983		10.82
	Vested		—		—
	Forfeited		—		—

	Nonvested at March 31, 2015		16,983		10.82

Fair_Value_Measurement_Tables

Fair Value Measurement (Tables)	3 Months Ended
Fair Value Measurement (Tables)	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Assets Measured at Fair Value	Assets measured at fair value are summarized below.


		Fair Value Measurements at March 31, 2015 Using:
		(Level 1)		(Level 2)			(Level 3)

	Assets:

	Assets measured at fair value on a recurring basis:

	U.S. Treasury securities and obligations of U.S. Government agencies	$	—	$	42,774		$	—
	Obligations of states and political subdivisions		—		90,592			—
	Mortgage-backed securities in government sponsored entities		—		65,755			—
	Equity securities in financial institutions		—		572			—
	Fair value of swap asset		—		2,263			—
	Fair value of swap liability		—		2,263			—

	Assets measured at fair value on a nonrecurring basis:

	Impaired loans	$	—	$	—		$	10,061
	Other real estate owned		—		—			528

		Fair Value Measurements at December 31, 2014 Using:
		(Level 1)		(Level 2)			(Level 3)

	Assets:

	Assets measured at fair value on a recurring basis:

	U.S. Treasury securities and obligations of U.S. Government agencies	$	—	$	42,902		$	—
	Obligations of states and political subdivisions		—		88,021			—
	Mortgage-backed securities in government sponsored entities		—		66,442			—
	Equity securities in financial institutions		—		540			—
	Fair value of swap asset		—		1,721			—
	Fair value of swap liability		—		1,721			—

	Assets measured at fair value on a nonrecurring basis:

	Impaired loans	$	—	$	—		$	10,126
	Other real estate owned		—		—			560
Quantitative Information about Level 3 Fair Value Measurements	The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2015.


		Quantitative Information about Level 3 Fair Value Measurements
	March 31, 2015	Fair Value		Valuation Technique		Unobservable Input	Range
	March 31, 2015	Estimate		Valuation Technique		Unobservable Input	Range

	Impaired loans	$	10,061	Appraisal of collateral		Appraisal adjustments	10% - 30%

						Liquidation expense	0% - 10%

						Holding period	0 - 30 months

				Discounted cash flows		Discount rates	3.8% - 8.0%

	Other real estate owned	$	528	Appraisal of collateral		Appraisal adjustments	10% - 30%

						Liquidation expense	0% - 10%
	The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2014.


		Quantitative Information about Level 3 Fair Value Measurements
	December 31, 2014	Fair Value		Valuation Technique		Unobservable Input	Range
	December 31, 2014	Estimate		Valuation Technique		Unobservable Input	Range

	Impaired loans	$	10,126	Appraisal of collateral		Appraisal adjustments	10% - 30%

						Liquidation expense	0% - 10%

						Holding period	0 - 30 months

				Discounted cash flows		Discount rates	3.8% - 8.0%

	Other real estate owned	$	560	Appraisal of collateral		Appraisal adjustments	10% - 30%

						Liquidation expense	0% - 10%
Carrying Amount and Fair Values of Financial Instruments	The carrying amount and fair values of financial instruments are as follows.


	March 31, 2015	Carrying		Total
		Amount		Fair Value			Level 1		Level 2		Level 3
	Financial Assets:
	Cash and due from financial institutions	$	142,339	$	142,339		$	142,339	$	—	$	—
	Securities available for sale		199,693		199,693			—		199,693		—
	Other securities		13,400		13,400			13,400		—		—
	Loans, held for sale		2,919		2,919			2,919		—		—
	Loans, net of allowance for loan losses		969,790		978,242			—		—		978,242
	Bank owned life insurance		19,754		19,754			19,754		—		—
	Accrued interest receivable		3,977		3,977			3,977		—		—
	Fair value swap asset		2,263		2,263			—		2,263		—

	Financial Liabilities:
	Nonmaturing deposits		961,503		961,503			961,503		—		—
	Time deposits		235,813		237,079			—		—		237,079
	Federal Home Loan Bank advances		17,500		17,507			—		—		17,507
	Securities sold under agreement to repurchase		21,488		21,488			21,488		—		—
	Subordinated debentures		29,427		25,403			—		—		25,403
	Accrued interest payable		136		136			136		—		—
	Fair value swap liability		2,263		2,263			—		2,263		—


	December 31, 2014	Carrying		Total
		Amount		Fair Value			Level 1		Level 2		Level 3
	Financial Assets:
	Cash and due from financial institutions	$	29,858	$	29,858		$	29,858	$	—	$	—
	Securities available for sale		197,905		197,905			—		197,905		—
	Other securities		12,586		12,586			12,586		—		—
	Loans, held for sale		2,410		2,410			2,410		—		—
	Loans, net of allowance for loan losses		900,589		908,118			—		—		908,118
	Bank owned life insurance		19,637		19,637			19,637		—		—
	Accrued interest receivable		3,852		3,852			3,852		—		—
	Fair value swap asset		1,721		1,721			—		1,721		—

	Financial Liabilities:
	Nonmaturing deposits		748,948		748,948			748,948		—		—
	Time deposits		219,970		221,263			—		—		221,263
	Federal Home Loan Bank advances		65,200		65,399			—		—		65,399
	Securities sold under agreement to repurchase		21,613		21,613			21,613		—		—
	Subordinated debentures		29,427		24,688			—		—		24,688
	Accrued interest payable		126		126			126		—		—
	Fair value swap liability		1,721		1,721			—		1,721		—

Derivative_Hedging_Instruments1

Derivative Hedging Instruments (Tables)	3 Months Ended
Derivative Hedging Instruments (Tables)	Mar. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Interest Rate Swap Transactions	The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of March 31, 2015.


					Weighted			Impact of a
		Notional			Average Rate			1 basis point change			Repricing
		Amount			Received/(Paid)			in interest rates			Frequency
	Derivative Assets	$	28,958			5.47	%	$	19		Monthly
	Derivative Liabilities		(28,958	)		-5.47	%		(19	)	Monthly

	Net Exposure	$	—					$	—

	The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of December 31, 2014


					Weighted			Impact of a
		Notional			Average Rate			1 basis point change			Repricing
		Amount			Received/(Paid)			in interest rates			Frequency
	Derivative Assets	$	29,060			5.47	%	$	19		Monthly
	Derivative Liabilities		(29,060	)		-5.47	%		(19	)	Monthly

	Net Exposure	$	—					$	—

Consolidated_Financial_Stateme1

Consolidated Financial Statements - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015
	Dwellings
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Amount payable to lessors	$209,673
Amount payable to lessors in percentage	21.30%
Amount payable to owners	$139,814
Amount payable to owners in percentage	14.20%
Number of concentration by bank to lessors and owners of Residential Buildings and Dwellings	2
Maximum [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1.00%
Water St. [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Number of reportable segment	1
Water St. [Member] \| Maximum [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1.00%

Merger_Additional_Information_

Merger - Additional Information (Detail) (USD $)	0 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 06, 2015	Mar. 31, 2015	Dec. 31, 2014	Mar. 05, 2015
Business Combinations [Line Items]
Goodwill		$26,841	$21,720
TCNB Financial Corp [Member]
Business Combinations [Line Items]
Cash paid for acquisition	17,226
Acquisition value per share	$23.50
Total assets of TCNB prior to the merger				97,479
Asset, loan	76,830			76,771
Assets, Deposit				86,708
Goodwill	5,121			5,121
Cash and short-term investments acquired	$18,152
Minimum [Member]
Business Combinations [Line Items]
Core deposit intangibles and other intangibles , amortization period	5 years
Maximum [Member]
Business Combinations [Line Items]
Core deposit intangibles and other intangibles , amortization period	10 years

Merger_Schedule_of_Financial_I

Merger - Schedule of Financial Information for Former TCNB Financial Corp Included in Consolidated Statement of Income (Detail) (USD $)	3 Months Ended		1 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015
Business Acquisition [Line Items]
Net interest income after provision for loan losses	$10,515	$9,415
Noninterest income	4,402	4,624
Net income	3,171	2,712
Former TCNB Financial Corp [Member]
Business Acquisition [Line Items]
Net interest income after provision for loan losses			252
Noninterest income			11
Net income			$48

Merger_Business_Acquisition_Pr

Merger - Business Acquisition Pro Forma Information (Detail) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Business Combination, Separately Recognized Transactions [Line Items]
Net interest income after provision for loan losses	$10,515	$9,415
Noninterest income	4,402	4,624
Net income	3,171	2,712
Basic	$0.36	$0.27
Diluted	$0.29	$0.22
Pro Forma [Member]
Business Combination, Separately Recognized Transactions [Line Items]
Net interest income after provision for loan losses	11,508	10,462
Noninterest income	4,834	4,713
Net income	$2,598	$2,910
Basic	$0.28	$0.29
Diluted	$0.24	$0.24

Merger_Schedule_of_Recognized_

Merger - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Detail) (USD $)	3 Months Ended	0 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 06, 2015	Dec. 31, 2014	Mar. 05, 2015
Net assets acquired:
Goodwill	$26,841		$21,720
Cash acquired in acquisition	926
TCNB Financial Corp [Member]
Business Acquisition [Line Items]
Total purchase price		17,226
Net assets acquired:
Cash and short-term investments		18,152
Loans, net		76,830		76,771
Other securities		716
Premises and equipment		1,739
Accrued interest receivable		194
Goodwill		5,121		5,121
Core deposit intangible		1,009
Other assets		1,265
Noninterest-bearing deposits		-18,263
Interest-bearing deposits		-68,606
Other liabilities		-5
Net assets acquired		18,152
Cash acquired in acquisition		$926

Securities_Available_for_Sale_

Securities - Available for Sale Securities (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$193,154	$192,252
Gross Unrealized Gains	6,838	6,262
Gross Unrealized Losses	-299	-609
Total securities available for sale, Fair Value	199,693	197,905
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	42,542	42,910
Gross Unrealized Gains	253	115
Gross Unrealized Losses	-21	-123
Total securities available for sale, Fair Value	42,774	42,902
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	85,619	83,215
Gross Unrealized Gains	5,192	5,112
Gross Unrealized Losses	-219	-306
Total securities available for sale, Fair Value	90,592	88,021
Mortgage-backed Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	64,512	65,646
Gross Unrealized Gains	1,302	976
Gross Unrealized Losses	-59	-180
Total securities available for sale, Fair Value	65,755	66,442
Total Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	192,673	191,771
Gross Unrealized Gains	6,747	6,203
Gross Unrealized Losses	-299	-609
Total securities available for sale, Fair Value	199,121	197,365
Equity Securities in Financial Institutions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	481	481
Gross Unrealized Gains	91	59
Total securities available for sale, Fair Value	$572	$540

Securities_Amortized_Cost_and_

Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$630
Due after one year through five years, Amortized Cost	27,680
Due after five years through ten years,Amortized Cost	34,948
Due after ten years, Amortized Cost	64,903
Mortgage-backed securities, Amortized Cost	64,512
Equity securities, Amortized Cost	481
Amortized Cost	193,154	192,252
Due in one year or less, Fair Value	631
Due after one year through five years, Fair Value	27,900
Due after five years through ten years, Fair Value	36,552
Due after ten years, Fair Value	68,283
Mortgage-backed securities, Fair Value	65,755
Equity securities, Fair Value	572
Total securities available for sale, Fair Value	$199,693	$197,905

Securities_Proceeds_from_Sales

Securities - Proceeds from Sales of Securities, Gross Realized Gains and Losses (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Amortized Cost and Fair Value Debt Securities [Abstract]
Sale proceeds	$3,518	$15,013
Gross realized gains		4
Gross realized losses	$0	$0

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Security	Dec. 31, 2014
Amortized Cost and Fair Value Debt Securities [Abstract]
Carrying value of pledged securities	$142,329	$137,898
Number of securities in portfolio with unrealized losses	27

Securities_Securities_with_Unr

Securities - Securities with Unrealized Losses Not Recognized in Income (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	$6,819	$20,806
12 Months or less, Unrealized Loss	-70	-57
More than 12 months, Fair Value	16,660	29,027
More than 12 months, Unrealized Loss	-229	-552
Total Fair Value	23,479	49,833
Total Unrealized Loss	-299	-609
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	1,005	7,664
12 Months or less, Unrealized Loss	-1	-17
More than 12 months, Fair Value	4,884	11,888
More than 12 months, Unrealized Loss	-20	-106
Total Fair Value	5,889	19,552
Total Unrealized Loss	-21	-123
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	5,487	853
12 Months or less, Unrealized Loss	-69	-11
More than 12 months, Fair Value	3,059	5,647
More than 12 months, Unrealized Loss	-150	-295
Total Fair Value	8,546	6,500
Total Unrealized Loss	-219	-306
Mortgage-backed Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	327	12,289
12 Months or less, Unrealized Loss		-29
More than 12 months, Fair Value	8,717	11,492
More than 12 months, Unrealized Loss	-59	-151
Total Fair Value	9,044	23,781
Total Unrealized Loss	($59)	($180)

Loans_Loan_balances_Detail

Loans - Loan balances (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 06, 2015
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Mar. 06, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$984,105	$914,857
Allowance for loan losses	-14,315	-14,268
Net loans	969,790	900,589
Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	120,150	114,186
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	165,507	143,014
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	319,033	308,666
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	284,535	268,510
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	75,082	65,452
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	19,798	15,029
TCNB Financial Corp [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net loans			76,830
TCNB Financial Corp [Member] \| Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			13,799
TCNB Financial Corp [Member] \| Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			23,029
TCNB Financial Corp [Member] \| Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			13,808
TCNB Financial Corp [Member] \| Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			17,541
TCNB Financial Corp [Member] \| Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			3,863
TCNB Financial Corp [Member] \| Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans			$4,790

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Receivables [Abstract]
Deferred loan fees	$223	$237

Allowance_for_Loan_Losses_Addi

Allowance for Loan Losses - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
	SecurityLoan	SecurityLoan	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Historical loss percentage period for portfolio segments	2 years
Allowance for loan losses	$14,315		$14,268
Number of days past due for loans to be considered as nonperforming	90 days
Reasonable period for nonperforming TDRs to be returned to performing status	6 months
Number of days reaching where loans are considered for nonaccrual status	90 days
Conditions where loans are considered for nonaccrual status	A loan may be returned to accruing status only if one of three conditions are met the loan is well-secured and none of the principal and interest has been past due for a minimum of 90 days; the loan is a TDR and has made a minimum of six months payments; or the principal and interest payments are reasonably assured and a sustained period of performance has occurred, generally six months.
Defaulted loans	0	0
Increase in Loan modified in TDR	272
Impaired loans	Greater than $500
Foreclosed assets	528		560
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Foreclosed assets	502
Residential mortgages in process of foreclosure	899
TDRs [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$855		$895

Allowance_for_Loan_Losses_Chan

Allowance for Loan Losses - Changes in Allowance for Loan Losses (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Allowance for loan losses:
Beginning balance	$14,268	$16,528
Charge-offs	-585	-652
Recoveries	232	141
Provision	400	750
Ending Balance	14,315	16,767
Commercial and Agriculture [Member]
Allowance for loan losses:
Beginning balance	1,822	2,841
Charge-offs		-229
Recoveries	19	58
Provision	-47	-63
Ending Balance	1,794	2,607
Commercial Real Estate Owner Occupied [Member]
Allowance for loan losses:
Beginning balance	2,580	3,263
Charge-offs	-198	-47
Recoveries	2	5
Provision	224	608
Ending Balance	2,608	3,829
Commercial Real Estate Non Owner Occupied [Member]
Allowance for loan losses:
Beginning balance	4,798	4,296
Charge-offs	-9	-27
Recoveries	65	12
Provision	72	-113
Ending Balance	4,926	4,168
Residential Real Estate [Member]
Allowance for loan losses:
Beginning balance	3,747	5,224
Charge-offs	-328	-317
Recoveries	131	49
Provision	116	94
Ending Balance	3,666	5,050
Real Estate Construction [Member]
Allowance for loan losses:
Beginning balance	428	184
Recoveries	1	1
Provision	69	110
Ending Balance	498	295
Consumer and Other [Member]
Allowance for loan losses:
Beginning balance	196	214
Charge-offs	-50	-32
Recoveries	14	16
Provision	26	41
Ending Balance	186	239
Unallocated [Member]
Allowance for loan losses:
Beginning balance	697	506
Provision	-60	73
Ending Balance	$637	$579

Allowance_for_Loan_Losses_Endi

Allowance for Loan Losses - Ending Allocation of Allowance for Loan Losses and Loan Balances Outstanding (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	$1,301
Individually evaluated for impairment	855	1,023
Individually evaluated for impairment	10,916	11,149
Collectively evaluated for impairment	13,460	13,245
Collectively evaluated for impairment	971,888	903,708
Ending balance	14,315	14,268	16,767	16,528
Ending balance	984,105	914,857
Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	535
Individually evaluated for impairment	641	641
Individually evaluated for impairment	2,301	2,304
Collectively evaluated for impairment	1,153	1,181
Collectively evaluated for impairment	117,314	111,882
Ending balance	1,794	1,822	2,607	2,841
Ending balance	120,150	114,186
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	83
Individually evaluated for impairment	4	57
Individually evaluated for impairment	4,351	3,557
Collectively evaluated for impairment	2,604	2,523
Collectively evaluated for impairment	161,073	139,457
Ending balance	2,608	2,580	3,829	3,263
Ending balance	165,507	143,014
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	4	20
Individually evaluated for impairment	2,070	2,175
Collectively evaluated for impairment	4,922	4,778
Collectively evaluated for impairment	316,963	306,491
Ending balance	4,926	4,798	4,168	4,296
Ending balance	319,033	308,666
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	683
Individually evaluated for impairment	177	305
Individually evaluated for impairment	2,149	3,108
Collectively evaluated for impairment	3,489	3,442
Collectively evaluated for impairment	281,703	265,402
Ending balance	3,666	3,747	5,050	5,224
Ending balance	284,535	268,510
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	29
Individually evaluated for impairment	40
Collectively evaluated for impairment	469	428
Collectively evaluated for impairment	75,042	65,452
Ending balance	498	428	295	184
Ending balance	75,082	65,452
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	5	5
Collectively evaluated for impairment	186	196
Collectively evaluated for impairment	19,793	15,024
Ending balance	186	196	239	214
Ending balance	19,798	15,029
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collectively evaluated for impairment	637	697
Ending balance	$637	$697	$579	$506

Allowance_for_Loan_Losses_Cred

Allowance for Loan Losses - Credit Exposures by Internally Assigned Grades (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$809,090	$741,548
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	766,952	700,407
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	13,635	15,959
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	28,503	25,182
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	120,150	114,186
Commercial and Agriculture [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	113,993	107,903
Commercial and Agriculture [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	1,161	3,446
Commercial and Agriculture [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	4,996	2,837
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	165,507	143,014
Commercial Real Estate Owner Occupied [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	150,282	128,222
Commercial Real Estate Owner Occupied [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	4,864	5,492
Commercial Real Estate Owner Occupied [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	10,361	9,300
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	319,033	308,666
Commercial Real Estate Non Owner Occupied [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	307,746	298,237
Commercial Real Estate Non Owner Occupied [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	6,765	6,305
Commercial Real Estate Non Owner Occupied [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	4,522	4,124
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	124,821	110,341
Residential Real Estate [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	115,453	100,810
Residential Real Estate [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	826	697
Residential Real Estate [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	8,542	8,834
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	69,039	59,644
Real Estate Construction [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	68,988	59,584
Real Estate Construction [Member] \| Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	19	19
Real Estate Construction [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	32	41
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	10,540	5,697
Consumer and Other [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	10,490	5,651
Consumer and Other [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$50	$46

Allowance_for_Loan_Losses_Perf

Allowance for Loan Losses - Performing and Nonperforming Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Performing	$175,015	$173,309
Nonperforming	0	0
Total	175,015	173,309
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	159,714	158,169
Nonperforming	0	0
Total	159,714	158,169
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	6,043	5,808
Nonperforming	0	0
Total	6,043	5,808
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	9,258	9,332
Nonperforming	0	0
Total	$9,258	$9,332

Allowance_for_Loan_Losses_Agin

Allowance for Loan Losses - Aging Analysis of Past Due Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	$3,725	$3,288
60-89 Days Past Due	767	985
90 Days or Greater	4,578	5,321
Total Past Due	9,070	9,594
Current	975,035	905,263
Total Loans	984,105	914,857
Past Due 90 Days and Accruing	0	0
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	171	58
60-89 Days Past Due	444
90 Days or Greater	321	187
Total Past Due	936	245
Current	119,214	113,941
Total Loans	120,150	114,186
Past Due 90 Days and Accruing	0	0
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	338	622
60-89 Days Past Due	57	251
90 Days or Greater	654	657
Total Past Due	1,049	1,530
Current	164,458	141,484
Total Loans	165,507	143,014
Past Due 90 Days and Accruing	0	0
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	157	521
60-89 Days Past Due		5
90 Days or Greater	1,965	2,103
Total Past Due	2,122	2,629
Current	316,911	306,037
Total Loans	319,033	308,666
Past Due 90 Days and Accruing	0	0
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	2,875	1,923
60-89 Days Past Due	222	721
90 Days or Greater	1,620	2,347
Total Past Due	4,717	4,991
Current	279,818	263,519
Total Loans	284,535	268,510
Past Due 90 Days and Accruing	0	0
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due		33
90 Days or Greater		8
Total Past Due		41
Current	75,082	65,411
Total Loans	75,082	65,452
Past Due 90 Days and Accruing	0	0
Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
30-59 Days Past Due	184	131
60-89 Days Past Due	44	8
90 Days or Greater	18	19
Total Past Due	246	158
Current	19,552	14,871
Total Loans	19,798	15,029
Past Due 90 Days and Accruing	$0	$0

Allowance_for_Loan_Losses_Summ

Allowance for Loan Losses - Summary of Nonaccrual Loans (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$13,582	$13,558
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	1,274	1,264
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	4,507	3,403
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	1,994	2,134
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	5,735	6,674
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	32	41
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$40	$42

Allowance_for_Loan_Losses_Sche

Allowance for Loan Losses - Schedule of Troubled Debt Restructurings (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
	Contract	Contract
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts	5	2
Pre-Modification Outstanding Recorded Investment	$421	$149
Post-Modification Outstanding Recorded Investment	421	149
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts	1
Pre-Modification Outstanding Recorded Investment	6
Post-Modification Outstanding Recorded Investment	6
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts	3	2
Pre-Modification Outstanding Recorded Investment	374	149
Post-Modification Outstanding Recorded Investment	374	149
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts	1
Pre-Modification Outstanding Recorded Investment	41
Post-Modification Outstanding Recorded Investment	$41

Allowance_for_Loan_Losses_Impa

Allowance for Loan Losses - Impaired Financing Receivables - Recorded Investment and Unpaid Principal Balances (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	$8,251	$6,328
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	9,579	8,463
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	2,665	4,821
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	2,837	5,209
Impaired financing receivables, with an allowance recorded, Related Allowance	855	1,023
Impaired financing receivables, Recorded Investment, Total	10,916	11,149
Impaired financing receivables, Unpaid Principal Balance, Total	12,416	13,672
Impaired financing receivables, Related Allowance, Total	855	1,023
Commercial and Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,384	1,377
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,510	1,504
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	917	927
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	1,056	1,056
Impaired financing receivables, with an allowance recorded, Related Allowance	641	641
Impaired financing receivables, Recorded Investment, Total	2,301	2,304
Impaired financing receivables, Unpaid Principal Balance, Total	2,566	2,560
Impaired financing receivables, Related Allowance, Total	641	641
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	3,968	2,961
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	4,407	3,327
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	383	596
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	383	643
Impaired financing receivables, with an allowance recorded, Related Allowance	4	57
Impaired financing receivables, Recorded Investment, Total	4,351	3,557
Impaired financing receivables, Unpaid Principal Balance, Total	4,790	3,970
Impaired financing receivables, Related Allowance, Total	4	57
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,657	92
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,886	140
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	413	2,083
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	444	2,287
Impaired financing receivables, with an allowance recorded, Related Allowance	4	20
Impaired financing receivables, Recorded Investment, Total	2,070	2,175
Impaired financing receivables, Unpaid Principal Balance, Total	2,330	2,427
Impaired financing receivables, Related Allowance, Total	4	20
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,237	1,893
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,771	3,487
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	912	1,215
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	914	1,223
Impaired financing receivables, with an allowance recorded, Related Allowance	177	305
Impaired financing receivables, Recorded Investment, Total	2,149	3,108
Impaired financing receivables, Unpaid Principal Balance, Total	2,685	4,710
Impaired financing receivables, Related Allowance, Total	177	305
Real Estate Construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with an allowance recorded, Recorded Investment	40
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	40
Impaired financing receivables, with an allowance recorded, Related Allowance	29
Impaired financing receivables, Recorded Investment, Total	40
Impaired financing receivables, Unpaid Principal Balance, Total	40
Impaired financing receivables, Related Allowance, Total	29
Consumer and Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	5	5
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	5	5
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, Recorded Investment, Total	5	5
Impaired financing receivables, Unpaid Principal Balance, Total	$5	$5

Allowance_for_Loan_Losses_Impa1

Allowance for Loan Losses - Impaired Financing Receivables - Average Recorded Investment and Interest Income Recognized (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	$11,033	$18,668
Impaired financing receivables, Interest Income Recognized, Total	146	304
Commercial and Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	2,303	4,310
Impaired financing receivables, Interest Income Recognized, Total	34	65
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	3,752	7,512
Impaired financing receivables, Interest Income Recognized, Total	63	126
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	2,123	3,057
Impaired financing receivables, Interest Income Recognized, Total	9	21
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	2,830	3,782
Impaired financing receivables, Interest Income Recognized, Total	40	92
Real Estate Construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	20
Consumer and Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	$5	$7

Other_Comprehensive_Income_Cha

Other Comprehensive Income - Changes in Each Component of Accumulated Other Comprehensive Income Loss, Net of Tax (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	($47)	($4,247)
Other comprehensive income before reclassifications	585	1,318
Amounts reclassified from accumulated other comprehensive income (loss)	46	25
Total other comprehensive income	631	1,343
Ending balance	584	-2,904
Unrealized Gains and Losses on Available-for-Sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	3,730	341
Other comprehensive income before reclassifications	585	1,318
Amounts reclassified from accumulated other comprehensive income (loss)		-3
Total other comprehensive income	585	1,315
Ending balance	4,315	1,656
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	-3,777	-4,588
Amounts reclassified from accumulated other comprehensive income (loss)	46	28
Total other comprehensive income	46	28
Ending balance	($3,731)	($4,560)

Other_Comprehensive_Income_Amo

Other Comprehensive Income - Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income tax expense	($1,143)	($899)
Net income available to common shareholders	2,767	2,057
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income available to common shareholders	-46	-25
Reclassification out of Accumulated Other Comprehensive Income [Member] \| Unrealized Gains and Losses on Available-for-Sale Securities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains and losses on available-for-sale securities		4
Income tax expense		-1
Net income available to common shareholders		3
Reclassification out of Accumulated Other Comprehensive Income [Member] \| Defined Benefit Pension Items [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Actuarial gains/(losses)	-70	-43
Income tax expense	24	15
Net income available to common shareholders	($46)	($28)

Goodwill_and_Intangible_Assets2

Goodwill and Intangible Assets - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014	Mar. 06, 2015	Mar. 05, 2015
Goodwill And Intangible Assets [Line Items]
Goodwill	$26,841		$21,720
Amortization of intangible assets	142	202
TCNB Financial Corp [Member]
Goodwill And Intangible Assets [Line Items]
Goodwill				5,121	5,121
Goodwill increased during period	$5,121

Goodwill_and_Intangible_Assets3

Goodwill and Intangible Assets - Schedule of Acquired Intangible Assets (Detail) (Core Deposit and Other Intangibles [Member], USD $)	Mar. 31, 2015	Mar. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Core Deposit and Other Intangibles [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$7,697	$9,378
Accumulated Amortization	$5,306	$7,287

Goodwill_and_Intangible_Assets4

Goodwill and Intangible Assets - Schedule of Estimated Amortization Expense (Detail) (USD $)	Mar. 31, 2015
In Thousands, unless otherwise specified	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
2015	$569
2016	698
2017	586
Thereafter	538
Estimated amortization expense	$2,391

Earnings_per_Common_Share_Comp

Earnings per Common Share - Computation of Basic and Diluted Earnings per Common Share (Detail) (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Basic
Net income	$3,171	$2,712
Preferred stock dividends	404	655
Net income available to common shareholders - basic	2,767	2,057
Weighted average common shares outstanding - basic	7,756,168	7,707,917
Basic earnings per common share	$0.36	$0.27
Diluted
Net income available to common shareholders - basic	2,767	2,057
Preferred stock dividends on convertible preferred stock	404	388
Net income available to common shareholders - diluted	$3,171	$2,445
Weighted average common shares outstanding for earnings per common share basic	7,756,168	7,707,917
Add: Dilutive effects of convertible preferred stock	3,148,676	3,196,931
Add: Dilutive effects of unearned restricted stock	0	0
Add: Dilutive effects of assumed exercises of stock options	0	0
Average shares and dilutive potential common shares outstanding - diluted	10,904,844	10,904,848
Diluted earnings per common share	$0.29	$0.22

Earnings_per_Common_Share_Addi

Earnings per Common Share - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share [Abstract]
Nonvested restricted shares of outstanding	16,983	0
Anti dilutive shares excluded from computation of earning price per share	$10.82
Number of stock option outstanding	0	0
Dilutive shares related to convertible preferred stock	3,148,676	3,196,931

Commitments_Contingencies_and_2

Commitments, Contingencies and Off-Balance-Sheet Risk - Contractual Amount of Financial Instruments with Off-Balance-Sheet Risk (Detail) (USD $)	Mar. 31, 2015	Mar. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	$10,635	$9,609
Variable Rate	201,909	183,847
Lines of Credit and Construction Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	10,430	9,405
Variable Rate	176,371	160,718
Overdraft Protection [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	5	4
Variable Rate	24,531	22,122
Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	200	200
Variable Rate	$1,007	$1,007

Commitments_Contingencies_and_3

Commitments, Contingencies and Off-Balance-Sheet Risk - Additional Information (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Maximum period of commitments to make loans	1 year
Maximum time period of maturities	30 years
Average reserve balance under Federal Reserve Board requirements	$21,019	$3,259
Minimum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	3.05%	3.05%
Maximum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	8.75%	8.75%

Pension_Information_Additional

Pension Information - Additional Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Additional benefits under pension plan	$0
Expected future employer contributions	700
Employer contributions		$1,515

Pension_Information_Components

Pension Information - Components of Net Periodic Pension Expense (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Service cost		$76
Interest cost	156	180
Expected return on plan assets	-283	-280
Net amortization	70	43
Net periodic pension cost (benefit)	($57)	$19

Equity_Incentive_Plan_Addition

Equity Incentive Plan - Additional Information (Detail) (USD $)	3 Months Ended	0 Months Ended	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 17, 2015	Mar. 31, 2014	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	16,983
Share based compensation expense	$6
Expected future compensation expense	$178
Expected future compensation expense, restricted shares vesting period	2 years 9 months
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted		16,983
Restricted shares vesting service period	3 years
2014 Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares under stock option plan authorized for issuance				375,000
Number of shares available for grant under stock option plan	358,017
2014 Incentive Plan [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	0		0

Equity_Incentive_Plan_Summary_

Equity Incentive Plan - Summary of Company's Restricted Stock (Detail) (USD $)	3 Months Ended
	Mar. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award, Options Outstanding, Weighted Average Exercise Price, and Additional Disclosures [Abstract]
Number of Restricted Shares, Granted	16,983
Number of Restricted Shares, Vested	0
Number of Restricted Shares, Forfeited	0
Number of Restricted Shares,Nonvested at March 31, 2015	16,983
Weighted Average Grant Date Fair Value, Nonvested at beginning of year	$10.82
Weighted Average Grant Date Fair Value, Granted	$10.82
Weighted Average Grant Date Fair Value, Vested	$0
Weighted Average Grant Date Fair Value, Forfeited	$0
Weighted Average Grant Date Fair Value, Nonvested at March 31, 2015	$10.82

Fair_Value_Measurement_Assets_

Fair Value Measurement - Assets Measured at Fair Value (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of swap liability	$2,263	$1,721
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	10,061	10,126
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	528	560
(Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of swap liability	2,263	1,721
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of swap asset	2,263	1,721
Fair value of swap liability	2,263	1,721
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	42,774	42,902
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Obligations of States and Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	90,592	88,021
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Mortgage-backed Securities in Government Sponsored Entities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	65,755	66,442
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Equity Securities in Financial Institutions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	572	540
(Level 3) [Member] \| Assets Measured at Fair Value on a Nonrecurring Basis [Member] \| Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	10,061	10,126
(Level 3) [Member] \| Assets Measured at Fair Value on a Nonrecurring Basis [Member] \| Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$528	$560

Fair_Value_Measurement_Quantit

Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Impaired Loans [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	10,061	10,126
Impaired Loans [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Technique	Appraisal of collateral	Appraisal of collateral
Impaired Loans [Member] \| Discounted Cash Flows [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Technique	Discounted cash flows	Discounted cash flows
Other Real Estate Owned [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	528	560
Other Real Estate Owned [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Technique	Appraisal of collateral	Appraisal of collateral
Maximum [Member] \| Impaired Loans [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	30.00%	30.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%
Fair Value Assumptions, Holding period	30 months	30 months
Maximum [Member] \| Impaired Loans [Member] \| Discounted Cash Flows [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Discount rates	8.00%	8.00%
Maximum [Member] \| Other Real Estate Owned [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	30.00%	30.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%
Minimum [Member] \| Impaired Loans [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	0.00%	0.00%
Fair Value Assumptions, Holding period	0 months	0 months
Minimum [Member] \| Impaired Loans [Member] \| Discounted Cash Flows [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Discount rates	3.80%	3.80%
Minimum [Member] \| Other Real Estate Owned [Member] \| Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	0.00%	0.00%

Fair_Value_Measurement_Carryin

Fair Value Measurement - Carrying Amount and Fair Values of Financial Instruments (Detail) (USD $)	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and due from financial institutions, Carrying value	$142,339	$29,858	$120,390	$34,186
Securities available for sale, Carrying value	199,693	197,905
Other securities, Carrying value	13,400	12,586
Loans, held for sale, Carrying value	2,919	2,410
Loans, net of allowance for loan losses, Carrying value	969,790	900,589
Bank owned life insurance, Carrying value	19,754	19,637
Accrued interest receivable, Carrying value	3,977	3,852
Fair value swap asset, Carrying value	2,263	1,721
Nonmaturing deposits, Carrying value	961,503	748,948
Time deposits, Carrying value	235,813	219,970
Federal Home Loan Bank advances, Carrying value	17,500	65,200
Securities sold under agreement to repurchase, Carrying value	21,488	21,613
Subordinated debentures, Carrying value	29,427	29,427
Accrued interest payable, Carrying value	136	126
Fair value swap liability, Carrying value	2,263	1,721
Cash and due from financial institutions, Fair value	142,339	29,858
Securities available for sale, Fair value	199,693	197,905
Other securities, Fair value	13,400	12,586
Loans, held for sale, Fair value	2,919	2,410
Loans, net of allowance for loan losses, Fair value	978,242	908,118
Bank owned life insurance, Fair value	19,754	19,637
Accrued interest receivable, Fair value	3,977	3,852
Fair value swap asset, Fair value	2,263	1,721
Nonmaturing deposits, Fair value	961,503	748,948
Time deposits, Fair value	237,079	221,263
Federal Home Loan Bank advances, Fair value	17,507	65,399
Securities sold under agreement to repurchase, Fair value	21,488	21,613
Subordinated debentures, Fair value	25,403	24,688
Accrued interest payable, Fair value	136	126
Fair value swap liability, Fair value	2,263	1,721
(Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and due from financial institutions, Fair value	142,339	29,858
Other securities, Fair value	13,400	12,586
Loans, held for sale, Fair value	2,919	2,410
Bank owned life insurance, Fair value	19,754	19,637
Accrued interest receivable, Fair value	3,977	3,852
Nonmaturing deposits, Fair value	961,503	748,948
Securities sold under agreement to repurchase, Fair value	21,488	21,613
Accrued interest payable, Fair value	136	126
(Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale, Carrying value	199,693	197,905
Fair value swap asset, Carrying value	2,263	1,721
Securities available for sale, Fair value	199,693	197,905
Fair value swap asset, Fair value	2,263	1,721
Fair value swap liability, Fair value	2,263	1,721
(Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net of allowance for loan losses, Fair value	978,242	908,118
Time deposits, Fair value	237,079	221,263
Federal Home Loan Bank advances, Fair value	17,507	65,399
Subordinated debentures, Fair value	$25,403	$24,688

Preferred_Shares_Additional_in

Preferred Shares - Additional information (Detail) (USD $)	0 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 19, 2013	Feb. 15, 2014	Mar. 31, 2015	Dec. 31, 2014
Depositary Shares [Member]
Preferred Stock [Line Items]
Newly issued shares	1,000,000
Percentage of ownership Interest	2.50%
Share issued price per share	$25
Gross proceeds from public offering	$25,000
Series B Preferred Stock [Member]
Preferred Stock [Line Items]
Preferred stock liquidation preference	$1,000		$1,000	$1,000
Dividend on preferred stock	6.50%
Series A Preferred Stock [Member]
Preferred Stock [Line Items]
Aggregate purchase price of Preferred stock		$22,857
Preferred stock redemption date		15-Feb-14

Derivative_Hedging_Instruments2

Derivative Hedging Instruments - Summary of Interest Rate Swap Transactions (Detail) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Derivative Financial Instruments, Assets [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net Exposure, Notional Amount	$28,958,000	$29,060,000
Weighted Average Rate Received(Paid)	5.47%	5.47%
Net Exposure, Impact of a 1 basis point change in interest rates	19,000	19,000
Repricing Frequency	Monthly	Monthly
Derivative Financial Instruments, Liabilities [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net Exposure, Notional Amount	-28,958,000	-29,060,000
Weighted Average Rate Received(Paid)	5.47%	5.47%
Net Exposure, Impact of a 1 basis point change in interest rates	($19,000)	($19,000)
Repricing Frequency	Monthly	Monthly