Community Bankers Trust (ESXB) 10-Q9 May 142014 Q1 Quarterly reportFinancial data

Company Profile

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
Document and Entity Information	Mar. 31, 2014
Document And Entity Information [Abstract]	'
Document Type	'10-Q
Amendment Flag	'false
Document Period End Date	31-Mar-14
Document Fiscal Year Focus	'2014
Document Fiscal Period Focus	'Q1
Entity Registrant Name	'Community Bankers Trust Corp
Entity Central Index Key	'0001323648
Current Fiscal Year End Date	'--12-31
Entity Filer Category	'Accelerated Filer
Entity Common Stock, Shares Outstanding	21,720,221

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
ASSETS	'	'
Cash and due from banks	$11,139	$10,857
Interest bearing bank deposits	27,782	12,978
Total cash and cash equivalents	38,921	23,835
Securities available for sale, at fair value	271,345	265,777
Securities held to maturity, at cost (fair value of $28,316 and $30,305, respectively)	26,625	28,563
Equity securities, restricted, at cost	7,772	8,358
Total securities	305,742	302,698
Loans held for sale	'	100
Loans not covered by FDIC shared-loss agreements	593,610	596,173
Loans covered by FDIC shared-loss agreements	71,860	73,275
Total loans	665,470	669,448
Allowance for loan losses (non-covered loans of $10,410 and $10,444, respectively; covered loans of $484 and $484, respectively)	-10,894	-10,928
Net loans	654,576	658,520
FDIC indemnification asset	23,846	25,409
Bank premises and equipment, net	29,139	27,872
Other real estate owned, covered by FDIC shared-loss agreements	3,211	2,692
Other real estate owned, non-covered	5,439	6,244
Bank owned life insurance	20,956	20,795
FDIC receivable under shared-loss agreements	433	368
Core deposit intangibles, net	6,144	6,621
Other assets	13,295	14,378
Total assets	1,101,702	1,089,532
Deposits:	'	'
Noninterest bearing	73,935	70,132
Interest bearing	831,233	822,209
Total deposits	905,168	892,341
Federal funds purchased and securities sold under agreements to repurchase	'	6,000
Federal Home Loan Bank advances	76,946	77,125
Trust preferred capital notes	4,124	4,124
Other liabilities	4,817	3,283
Total liabilities	991,055	982,873
SHAREHOLDERS' EQUITY	'	'
Preferred stock (5,000,000 shares authorized, $0.01 par value; 10,680 and 10,680 shares issued and outstanding, respectively)	10,680	10,680
Warrants on preferred stock	1,037	1,037
Common stock (200,000,000 shares authorized, $0.01 par value; 21,720,221 and 21,709,096 shares issued and outstanding, respectively)	217	217
Additional paid in capital	144,747	144,656
Retained deficit	-44,163	-45,822
Accumulated other comprehensive loss	-1,871	-4,109
Total shareholders' equity	110,647	106,659
Total liabilities and shareholders' equity	$1,101,702	$1,089,532

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Statement Of Financial Position [Abstract]	'	'
Securities held to maturity	$28,316	$30,305
Allowance for loan losses, non-covered loans	10,410	10,444
Allowance for loan losses, covered loans	$484	$484
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares issued	10,680	10,680
Preferred stock, shares outstanding	10,680	10,680
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value	$0.01	$0.01
Common stock, shares issued	21,720,221	21,709,096
Common stock, shares outstanding	21,720,221	21,709,096

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Interest and dividend income	'	'
Interest and fees on non-covered loans	$7,051	$7,511
Interest and fees on FDIC covered loans	2,961	2,659
Interest on federal funds sold	'	2
Interest on deposits in other banks	13	8
Interest and dividends on securities	'	'
Taxable	1,698	1,838
Nontaxable	156	148
Total interest and dividend income	11,879	12,166
Interest expense	'	'
Interest on deposits	1,408	1,701
Interest on short-term borrowings	1	1
Interest on other borrowed funds	161	192
Total interest expense	1,570	1,894
Net interest income	10,309	10,272
Provision for loan losses	'	'
Net interest income after provision for loan losses	10,309	10,272
Noninterest income	'	'
Service charges on deposit accounts	489	663
Gain on securities transactions, net	355	278
Gain on sale of other loans, net	48	'
Income on bank owned life insurance	192	149
Other	217	236
Total noninterest income	1,301	1,326
Noninterest expense	'	'
Salaries and employee benefits	3,923	3,993
Occupancy expenses	648	663
Equipment expenses	219	267
Legal fees	28	13
Professional fees	107	50
FDIC assessment	207	167
Data processing fees	494	537
FDIC indemnification asset amortization	1,498	1,501
Amortization of intangibles	477	565
Other real estate expense	283	737
Other operating expenses	1,293	1,218
Total noninterest expense	9,177	9,711
Income before income taxes	2,433	1,887
Income tax expense	709	563
Net income	1,724	1,324
Dividends paid on preferred stock	65	221
Accretion of discount on preferred stock	'	58
Net income available to common shareholders	$1,659	$1,045
Net income per common share - basic	$0.08	$0.05
Net income per common share - diluted	$0.08	$0.05
Weighted average number of common shares outstanding	'	'
basic	21,729	21,682
diluted	22,055	21,839

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'
Net income	$1,724	$1,324
Other comprehensive income (loss):	'	'
Change in unrealized gain in investment securities	3,746	49
Tax related to unrealized gain in investment securities	-1,274	-17
Reclassification adjustment for gain in securities sold	-355	-278
Tax related to realized gain in securities sold	121	95
Total other comprehensive income (loss)	2,238	-151
Total comprehensive income	$3,962	$1,173

Consolidated_Statements_of_Sha

Consolidated Statements of Shareholders' Equity (USD $)	Total	Preferred Stock [Member]	Warrants [Member]	Discount on Preferred Stock [Member]	Common Stock [Member]	Additional Paid in Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
In Thousands	Total	Preferred Stock [Member]	Warrants [Member]	Discount on Preferred Stock [Member]	Common Stock [Member]	Additional Paid in Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning Balance at Dec. 31, 2012	$115,317	$17,680	$1,037	($234)	$217	$144,398	($50,609)	$2,828
Beginning Balance, shares at Dec. 31, 2012	'	'	'	'	21,670	'	'	'
Amortization of preferred stock warrants	58	'	'	58	'	'	-58	'
Issuance of common stock	35	'	'	'	'	35	'	'
Issuance of common stock, shares	'	'	'	'	13	'	'	'
Dividends paid on preferred stock	-221	'	'	'	'	'	-221	'
Issuance of stock options	30	'	'	'	'	30	'	'
Net income	1,324	'	'	'	'	'	1,324	'
Other comprehensive income (loss)	-151	'	'	'	'	'	'	-151
Ending Balance at Mar. 31, 2013	116,334	17,680	1,037	-176	217	144,463	-49,564	2,677
Ending Balance, shares at Mar. 31, 2013	'	'	'	'	21,683	'	'	'
Beginning Balance at Dec. 31, 2013	106,659	10,680	1,037	'	217	144,656	-45,822	-4,109
Beginning Balance, shares at Dec. 31, 2013	'	'	'	'	21,709	'	'	'
Issuance of common stock	41	'	'	'	'	41	'	'
Issuance of common stock, shares	'	'	'	'	11	'	'	'
Dividends paid on preferred stock	-65	'	'	'	'	'	-65	'
Issuance of stock options	50	'	'	'	'	50	'	'
Net income	1,724	'	'	'	'	'	1,724	'
Other comprehensive income (loss)	2,238	'	'	'	'	'	'	2,238
Ending Balance at Mar. 31, 2014	$110,647	$10,680	$1,037	'	$217	$144,747	($44,163)	($1,871)
Ending Balance, shares at Mar. 31, 2014	'	'	'	'	21,720	'	'	'

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Operating activities:	'	'
Net income	$1,724	$1,324
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Depreciation and intangibles amortization	859	973
Issuance of common stock and stock options	91	65
Amortization of purchased loan premium	384	306
Deferred tax expense	'	563
Amortization of security premiums and accretion of discounts, net	963	1,041
Net gain on sale of loans	-48	'
Net gain on sale of securities	-355	-278
Net loss on sale and valuation of other real estate	263	630
Changes in assets and liabilities:	'	'
Net decrease in loans held for sale	100	121
Decrease in other assets	1,264	1,490
Increase (decrease) in accrued expenses and other liabilities	1,534	-351
Net cash provided by operating activities	6,779	5,884
Investing activities:	'	'
Proceeds from available for sale securities	26,415	73,068
Proceeds from held to maturity securities	1,899	3,526
Proceeds from equity securities	586	254
Purchase of available for sale securities	-29,158	-38,990
Purchase of equity securities	'	-47
Proceeds from sale of other real estate	596	2,279
Improvements of other real estate, net of insurance proceeds	-19	-185
Net decrease (increase) in loans	98	-4,022
Principal recoveries of loans previously charged off	118	246
Purchase of premises and equipment, net	-1,653	-7
Purchase of bank owned life insurance investment	'	-5,000
Proceeds from sale of loans	2,841	'
Net cash provided by investing activities	1,723	31,122
Financing activities:	'	'
Net increase (decrease) in noninterest bearing and interest bearing demand deposits	12,828	-32,260
Net decrease in federal funds purchased and securities sold under agreements to repurchase	-6,000	-4,420
Net decrease in Federal Home Loan Bank borrowings	-179	-174
Cash dividends paid	-65	-221
Net cash provided by (used in) financing activities	6,584	-37,075
Net increase (decrease) in cash and cash equivalents	15,086	-69
Cash and cash equivalents:	'	'
Beginning of period	23,835	24,137
End of period	38,921	24,068
Supplemental disclosures of cash flow information:	'	'
Interest paid	1,495	1,996
Income taxes paid	115	'
Transfers of loans to other real estate owned property	$550	$756

Nature_of_Banking_Activities_a

Nature of Banking Activities and Significant Accounting Policies	3 Months Ended
	Mar. 31, 2014
Accounting Policies [Abstract]	'
Nature of Banking Activities and Significant Accounting Policies	'
	1	NATURE OF BANKING ACTIVITIES AND SIGNIFICANT ACCOUNTING POLICIES
	Organization
	Community Bankers Trust Corporation (the “Company”) is a bank holding company that was originally incorporated in 2005. On January 1, 2014, the Company completed a reincorporation from Delaware, its original state of incorporation, to Virginia. The form of the reincorporation was the merger of the then existing Delaware corporation into a newly created Virginia corporation. The Company retained the same name and conducts business in the same manner as before the reincorporation.
	The Company is headquartered in Richmond, Virginia and is the holding company for Essex Bank (the “Bank”), a Virginia state bank with 21 full-service offices, 14 of which are in Virginia and seven of which are in Maryland. The Bank also operates two loan production offices in Virginia. The Company relocated its corporate headquarters on March 31, 2014. The Bank opened a new branch office in Annapolis, Maryland on March 25, 2014 and a branch office at its new headquarters in Richmond, Virginia on April 7, 2014.
	The Bank was established in 1926. The Bank engages in a general commercial banking business and provides a wide range of financial services primarily to individuals and small businesses, including individual and commercial demand and time deposit accounts, commercial and industrial loans, consumer and small business loans, real estate and mortgage loans, investment services, on-line and mobile banking products, and safe deposit box facilities.
	Financial Statements
	The consolidated statements presented include accounts of the Company and the Bank, its wholly-owned subsidiary. All material intercompany balances and transactions have been eliminated. The statements should be read in conjunction with the Company’s consolidated financial statements and the accompanying notes to consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2013. The accounting and reporting policies of the Company conform to generally accepted accounting principles (GAAP) and to the general practices within the banking industry. The interim financial statements have not been audited; however, in the opinion of management, all adjustments, consisting of normal accruals, were made that are necessary to present fairly the balance sheet of the Company as of March 31, 2014, and the statements of income, comprehensive income, changes in shareholders’ equity and cash flows for the three months ended March 31, 2014. Results for the three month period ended March 31, 2014 are not necessarily indicative of the results that may be expected for the year ended December 31, 2014.
	The financial information contained within the statements is, to a significant extent, financial information that is based on measures of the financial effects of transactions and events that have already occurred. A variety of factors could affect the ultimate value that is obtained when either earning income, recognizing an expense, recovering an asset or relieving a liability. The Company uses historical loss factors as one factor in determining the inherent loss that may be present in its loan portfolio. Actual losses could differ significantly from the historical factors that the Company uses. In addition, GAAP itself may change from one previously acceptable method to another method. Although the economics of the Company’s transactions would be the same, the timing of events that would impact its transactions could change.
	Certain reclassifications have been made to prior period balances to conform to the current period presentation.
	In preparing these financial statements, the Company has evaluated subsequent events and transactions for potential recognition or disclosure through the date the financial statements were issued.
	Recent Accounting Pronouncements
	In January 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-04, Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40) - Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. Although current guidance indicates that a creditor should reclassify a collateralized mortgage loan as other real estate owned when it determines that there has been in substance a repossession or foreclosure by the creditor, that is, the creditor receives physical possession of the debtor’s assets regardless of whether formal foreclosure proceedings take place, the terms in substance a repossession or foreclosure and physical possession are not defined in the accounting literature. This has resulted in diversity about when a creditor should derecognize the loan receivable and recognize the real estate property. The objective of the amendments in this Update is to reduce diversity by clarifying when an in substance repossession or foreclosure occurs. The amendments state 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 are effective for public business entities for annual periods and interim periods within those annual periods beginning after December 15, 2014. Early adoption is permitted. The Company currently records foreclosures in accordance with this guidance; therefore, no changes are necessary for adoption.
	Also in January 2014, the FASB issued ASU No. 2014-01, Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force). The amendments in this ASU apply to all reporting entities that invest in qualified affordable housing projects through limited liability entities that are flow through entities for tax purposes. Currently, an investor that invests in a qualified affordable housing project may elect to account for that investment using the effective yield method. Those not electing the effective yield method would account for the investment using the equity method or cost method. The Task Force received stakeholder feedback indicating that certain of the required conditions for the effective yield method are overly restrictive and thus prevent many investments in qualified affordable housing projects from qualifying for the use of this method. Those stakeholders stated that presenting the investment performance net of taxes as a component of income tax expense (benefit) as prescribed by the effective yield method more fairly represents the economics and provides users with a better understanding of the returns from such investments than the equity or cost methods.
	The amendments in this ASU eliminate the effective yield election and 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). Those not electing the proportional amortization method would account for the investment using the equity method or cost method. The decision to apply the proportional amortization method of accounting is an accounting policy decision that should be applied consistently to all qualifying affordable housing project investments rather than a decision to be applied to individual investments. A reporting entity should disclose information that enables users of its financial statements to understand the nature of its investments in qualified affordable housing projects, and the effect of the measurement of its investments in qualified affordable housing projects and the related tax credits on its financial position and results of operations. The amendments in this ASU should be applied retrospectively to all periods presented. The amendments in this ASU 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. The Company does not expect the adoption of this guidance to have a material impact on its consolidated financial statements.

Securities

Securities	3 Months Ended
Securities	Mar. 31, 2014
Investments Debt And Equity Securities [Abstract]	'
Securities	'
	2	SECURITIES

	Amortized costs and fair values of securities available for sale and held to maturity at March 31, 2014 and December 31, 2013 were as follows (dollars in thousands):



			March 31, 2014
						Gross Unrealized
			Amortized			Gains			Losses				Fair Value
			Cost			Gains			Losses				Fair Value
	Securities Available for Sale
	U.S. Treasury issue and other U.S. Gov’t agencies		$	107,485		$	108		$	(965	)		$	106,628
	U.S. Gov’t sponsored agencies			—			—			—				—
	State, county and municipal			133,226			1,970			(3,332	)			131,864
	Corporate and other bonds			5,502			28			(40	)			5,490
	Mortgage backed – U.S. Gov’t agencies			2,602			20			(145	)			2,477
	Mortgage backed – U.S. Gov’t sponsored agencies			25,126			19			(259	)			24,886

	Total Securities Available for Sale		$	273,941		$	2,145		$	(4,741	)		$	271,345


	Securities Held to Maturity
	State, county and municipal		$	9,069		$	700		$	—			$	9,769
	Mortgage backed – U.S. Gov’t agencies			6,202			372			—				6,574
	Mortgage backed – U.S. Gov’t sponsored agencies			11,354			619			—				11,973

	Total Securities Held to Maturity		$	26,625		$	1,691		$	—			$	28,316




			December 31, 2013
						Gross Unrealized
			Amortized			Gains			Losses				Fair Value
			Cost			Gains			Losses				Fair Value
	Securities Available for Sale
	U.S. Treasury issue and other U.S. Gov’t agencies		$	99,789		$	165		$	(967	)		$	98,987
	U.S. Gov’t sponsored agencies			487			—			(1	)			486
	State, county and municipal			138,884			1,297			(6,085	)			134,096
	Corporate and other bonds			6,369			27			(47	)			6,349
	Mortgage backed – U.S. Gov’t agencies			3,608			29			(198	)			3,439
	Mortgage backed – U.S. Gov’t sponsored agencies			22,631			69			(280	)			22,420

	Total Securities Available for Sale		$	271,768		$	1,587		$	(7,578	)		$	265,777


	Securities Held to Maturity
	State, county and municipal		$	9,385		$	718		$	—			$	10,103
	Mortgage backed – U.S. Gov’t agencies			6,604			398			—				7,002
	Mortgage backed – U.S. Gov’t sponsored agencies			12,574			626			—				13,200

	Total Securities Held to Maturity		$	28,563		$	1,742		$	—			$	30,305


	The amortized cost and fair value of securities at March 31, 2014 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations without any penalties (dollars in thousands):



			Held to Maturity						Available for Sale
			Amortized			Fair			Amortized				Fair Value
			Cost			Value			Cost				Fair Value
	Due in one year or less		$	1,913		$	1,942		$	19,962			$	19,894
	Due after one year through five years			23,682			25,219			45,381				45,428
Due after five years through ten years			1,030			1,155			154,269				153,029
Due after ten years			—			—			54,329				52,994

Total securities		$	26,625		$	28,316		$	273,941			$	271,345




Proceeds from sales of securities available for sale were $21.7 million and $24.8 million during the three months ended March 31 2014 and 2013, respectively. Gains and losses on the sale of securities are determined using the specific identification method. Gross realized gains and losses on sales of securities available for sale during the periods were as follows (dollars in thousands):



		Three Months Ended
		March 31, 2014			March 31, 2013
Gross realized gains		$	406		$	321
Gross realized losses			(51	)		(43	)

Net securities gains		$	355		$	278


In estimating other than temporary impairment (OTTI) losses, management considers the length of time and the extent to which the fair value has been less than cost, the financial condition and short-term prospects for the issuer, and the intent and ability of management to hold its investment for a period of time to allow a recovery in fair value. There were no investments held that had OTTI losses for the three months ended March 31, 2014 and 2013.

The fair value and gross unrealized losses for securities available for sale, segregated by the length of time that individual securities have been in a continuous gross unrealized loss position, at March 31, 2014 and December 31, 2013 were as follows (dollars in thousands):



		March 31, 2014
		Less than 12 Months						12 Months or More							Total
		Fair Value			Unrealized Loss			Fair Value				Unrealized Loss			Fair Value		Unrealized Loss
U.S. Treasury issue and other U.S. Gov’t agencies		$	62,299		$	(635	)	$	31,123			$	(330	)	$	93,422	$	(965	)
State, county and municipal			69,003			(2,603	)		9,619				(729	)		78,622		(3,332	)
Corporate and other bonds			3,282			(40	)		—				—			3,282		(40	)
Mortgage backed – U.S. Gov’t agencies			1,852			(145	)		—				—			1,852		(145	)
Mortgage backed – U.S. Gov’t sponsored agencies			17,440			(229	)		2,188				(30	)		19,628		(259	)

Total		$	153,876		$	(3,652	)	$	42,930			$	(1,089	)	$	196,806	$	(4,741	)




		December 31, 2013
		Less than 12 Months						12 Months or More							Total
		Fair Value			Unrealized Loss			Fair Value				Unrealized Loss			Fair Value		Unrealized Loss
U.S. Treasury issue and other U.S. Gov’t agencies		$	35,873		$	(531	)	$	37,638			$	(436	)	$	73,511	$	(967	)
U.S. Gov’t sponsored agencies			486			(1	)		—				—			486		(1	)
State, county and municipal			92,010			(5,343	)		6,445				(742	)		98,455		(6,085	)
Corporate and other bonds			3,332			(42	)		991				(5	)		4,323		(47	)
Mortgage backed – U.S. Gov’t agencies			2,767			(198	)		—				—			2,767		(198	)
Mortgage backed – U.S. Gov’t sponsored agencies			14,572			(258	)		1,557				(22	)		16,129		(280	)

Total		$	149,040		$	(6,373	)	$	46,631			$	(1,205	)	$	195,671	$	(7,578	)


The unrealized losses (impairments) in the investment portfolio at March 31, 2014 and December 31, 2013 are generally a result of market fluctuations that occur daily. The unrealized losses are from 219 securities at March 31, 2014. Of those, 215 are investment grade, have U.S. government agency guarantees, or are backed by the full faith and credit of local municipalities throughout the United States. Four investment grade corporate obligations comprise the remaining securities with unrealized losses at March 31, 2014. The Company considers the reason for impairment, length of impairment and ability to hold until the full value is recovered in determining if the impairment is temporary in nature. Based on this analysis, the Company has determined these impairments to be temporary in nature. The Company does not intend to sell and it is more likely than not that the Company will not be required to sell these securities until they recover in value.

Market prices are affected by conditions beyond the control of the Company. Investment decisions are made by the management group of the Company and reflect the overall liquidity and strategic asset/liability objectives of the Company. Management analyzes the securities portfolio frequently and manages the portfolio to provide an overall positive impact to the Company’s income statement and balance sheet.



Securities with amortized costs of $72.8 million and $109.1 million at March 31, 2014 and December 31, 2013, respectively, were pledged to secure public deposits and for other purposes required or permitted by law. At each of March 31, 2014 and December 31, 2013, there were no securities purchased from a single issuer, other than U.S. Treasury issue and other U.S. Government agencies that comprised more than 10% of the consolidated shareholders’ equity.

Loans_Not_Covered_by_FDIC_Shar

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses	'
	3	LOANS NOT COVERED BY FDIC SHARED-LOSS AGREEMENT (NON-COVERED LOANS) AND RELATED ALLOWANCE FOR LOAN LOSSES

	The Company’s non-covered loans at March 31, 2014 and December 31, 2013 were comprised of the following (dollars in thousands):



			March 31, 2014								December 31, 2013
			Amount				% of Non-				Amount				% of Non-
			Amount				Covered Loans				Amount				Covered Loans
	Mortgage loans on real estate:
	Residential 1-4 family		$	146,069				24.6	%		$	144,382				24.21	%
	Commercial			254,666				42.89				247,284				41.47
	Construction and land development			54,914				9.25				55,278				9.27
	Second mortgages			6,623				1.12				6,854				1.15
	Multifamily			35,528				5.98				35,774				6
	Agriculture			8,134				1.37				9,565				1.6

	Total real estate loans			505,934				85.21				499,137				83.7
	Commercial loans			80,942				13.63				90,142				15.12
	Consumer installment loans			5,492				0.92				5,623				0.94
	All other loans			1,430				0.24				1,435				0.24

	Gross loans			593,798				100	%			596,337				100	%

	Less unearned income on loans			(188	)							(164	)

	Non-covered loans, net of unearned income		$	593,610							$	596,173


	The Company held $31.2 million and $38.5 million in balances of loans guaranteed by the United States Department of Agriculture (USDA), which are included in various categories in the table above, at March 31, 2014 and December 31, 2013, respectively. As these loans are 100% guaranteed by the USDA, no loan loss provision is required. These loan balances included an unamortized purchase premium of $1.9 million and $2.5 million at March 31, 2014 and December 31, 2013, respectively. Unamortized purchase premium is recognized as an adjustment of the related loan yield on a straight line basis which is equivalent to the results obtained using the effective interest method.

	At March 31, 2014 and December 31, 2013, the Company’s allowance for credit losses was comprised of the following: (i) specific valuation allowances calculated in accordance with FASB Accounting Standards Codification (ASC) 310, Receivables,(ii) general valuation allowances calculated in accordance with FASB ASC 450, Contingencies, based on economic conditions and other qualitative risk factors, and (iii) historical valuation allowances calculated using historical loan loss experience. Management identified loans subject to impairment in accordance with ASC 310.

	Interest income on nonaccrual loans, if recognized, is recorded using the cash basis method of accounting. Cash basis income of $139,000 was recognized during the three months ended March 31, 2014. There were no significant amounts recognized during the three months ended March 31 2013. For the three months ended March 31, 2014 and 2013, estimated interest income of $261,000 and $350,000, respectively, would have been recorded if all such loans had been accruing interest according to their original contractual terms.



	The following table summarizes information related to impaired loans as of March 31, 2014 (dollars in thousands):



			Recorded				Unpaid Principal				Related
			Investment ⁽¹⁾				Balance ⁽²⁾				Allowance
	With an allowance recorded:
	Mortgage loans on real estate:
	Residential 1-4 family		$	3,507			$	3,883			$	1,023
	Commercial			1,678				1,750				463
	Construction and land development			4,169				5,320				514
	Second mortgages			225				226				48
	Multifamily			—				—				—
	Agriculture			—				—				—

	Total real estate loans			9,579				11,179				2,048
	Commercial loans			57				701				12
	Consumer installment loans			90				91				19
	All other loans			—				—				—


	Subtotal impaired loans with a valuation allowance			9,726				11,971				2,079


	With no related allowance recorded:

Mortgage loans on real estate:
Residential 1-4 family			1,179				1,224				—
Commercial			1,781				2,125				—
Construction and land development			1,738				4,356				—
Second mortgages			—				—				—
Multifamily			—				—				—
Agriculture			—				—				—

Total real estate loans			4,698				7,705				—
Commercial loans			—				—				—
Consumer installment loans			5				6				—
All other loans			—				—				—

Subtotal impaired loans without a valuation allowance			4,703				7,711				—


Total:
Mortgage loans on real estate:
Residential 1-4 family			4,686				5,107				1,023
Commercial			3,459				3,875				463
Construction and land development			5,907				9,676				514
Second mortgages			225				226				48
Multifamily			—				—				—
Agriculture			—				—				—

Total real estate loans			14,277				18,884				2,048
Commercial loans			57				701				12
Consumer installment loans			95				97				19
All other loans			—				—				—

Total impaired loans		$	14,429			$	19,682			$	2,079



-1	The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment
-2	The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs



The following table summarizes information related to impaired loans as of December 31, 2013 (dollars in thousands):



		Recorded				Unpaid Principal				Related
		Investment ⁽¹⁾				Balance ⁽²⁾				Allowance
With an allowance recorded:
Mortgage loans on real estate:
Residential 1-4 family		$	3,485			$	3,739			$	881
Commercial			920				1,091				150
Construction and land development			4,148				5,298				508
Second mortgages			225				226				40
Multifamily			—				—				—
Agriculture			—				—				—

Total real estate loans			8,778				10,354				1,579
Commercial loans			127				794				16
Consumer installment loans			49				51				9
All other loans			—				—				—

Subtotal impaired loans with a valuation allowance			8,954				11,199				1,604


With no related allowance recorded:
Mortgage loans on real estate:
Residential 1-4 family			1,189				1,228				—
Commercial			1,714				1,969				—
Construction and land development			1,734				4,335				—
Second mortgages			—				—				—
Multifamily			—				—				—
Agriculture			204				222				—

Total real estate loans			4,841				7,754				—
Commercial loans			—				—				—
Consumer installment loans			6				6				—
All other loans			—				—				—

Subtotal impaired loans without a valuation allowance			4,847				7,760				—


Total:
Mortgage loans on real estate:
Residential 1-4 family			4,674				4,967				881
Commercial			2,634				3,060				150
Construction and land development			5,882				9,633				508
Second mortgages			225				226				40
Multifamily			—				—				—
Agriculture			204				222				—

Total real estate loans			13,619				18,108				1,579
Commercial loans			127				794				16
Consumer installment loans			55				57				9
All other loans			—				—				—

Total impaired loans		$	13,801			$	18,959			$	1,604



-1	The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment
-2	The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs



The following table summarizes the average recorded investment of impaired loans for the three months ended March 31, 2014 and 2013 (dollars in thousands):



		Three months ended
		March 31, 2014				March 31, 2013
Mortgage loans on real estate:
Residential 1-4 family		$	4,680			$	6,775
Commercial			3,046				4,835
Construction and land development			5,895				9,064
Second mortgages			225				172
Multifamily			—				—
Agriculture			102				242

Total real estate loans			13,948				21,088
Commercial loans			92				397
Consumer installment loans			76				91
All other loans			—				—

Total impaired loans		$	14,116			$	21,576


The majority of impaired loans are also nonaccruing for which no interest income was recognized during each of the three months ended March 31, 2014 and 2013. No significant amounts of interest income were recognized on accruing impaired loans for each of the three months ended March 31, 2014 and 2013.

The following table presents non-covered nonaccrual loans by category as of March 31, 2014 and December 31, 2013 (dollars in thousands):



		March 31, 2014				December 31, 2013
Mortgage loans on real estate:
Residential 1-4 family		$	4,153			$	4,229
Commercial			2,208				1,382
Construction and land development			5,907				5,882
Second mortgages			225				225
Multifamily			—				—
Agriculture			—				205

Total real estate loans			12,493				11,923
Commercial loans			57				127
Consumer installment loans			95				55
All other loans			—				—

Total loans		$	12,645			$	12,105


Troubled debt restructures and some substandard loans still accruing interest are loans that management expects to ultimately collect all principal and interest due, but not under the terms of the original contract. A reconciliation of impaired loans to nonaccrual loans at March 31, 2014 and December 31, 2013, is set forth in the table below (dollars in thousands):



		March 31, 2014				December 31, 2013
Nonaccruals		$	12,645			$	12,105
Trouble debt restructure and still accruing			1,691				1,696
Substandard and still accruing			93				—

Total impaired		$	14,429			$	13,801




The following tables present an age analysis of past due status of non-covered loans by category as of March 31, 2014 and December 31, 2013 (dollars in thousands):



		March 31, 2014
		30-89				90 Days				Total				Current				Total		Recorded
		Days				Past Due				Past								Loans		Investment
		Past								Due										90 Days
		Due																		Past Due
																				and
																				Accruing
Mortgage loans on real estate:
Residential 1-4 family		$	1,352			$	4,153			$	5,505			$	140,564			$	146,069	$	—
Commercial			347				2,208				2,555				252,111				254,666		—
Construction and land development			—				5,907				5,907				49,007				54,914		—
Second mortgages			—				225				225				6,398				6,623		—
Multifamily			—				—				—				35,528				35,528		—
Agriculture			—				—				—				8,134				8,134		—

Total real estate loans			1,699				12,493				14,192				491,742				505,934		—
Commercial loans			245				57				302				80,640				80,942		—
Consumer installment loans			13				95				108				5,384				5,492		—
All other loans			—				—				—				1,430				1,430		—

Total loans		$	1,957			$	12,645			$	14,602			$	579,196			$	593,798	$	—




		31-Dec-13
		30-89				90 Days				Total				Current				Total		Recorded
		Days				Past Due				Past								Loans		Investment
		Past								Due										90 Days
		Due																		Past Due
																				and
																				Accruing
Mortgage loans on real estate:
Residential 1-4 family		$	1,455			$	4,229			$	5,684			$	138,698			$	144,382	$	—
Commercial			—				1,382				1,382				245,902				247,284		—
Construction and land development			242				5,882				6,124				49,154				55,278		—
Second mortgages			—				225				225				6,629				6,854		—
Multifamily			—				—				—				35,774				35,774		—
Agriculture			—				205				205				9,360				9,565		—

Total real estate loans			1,697				11,923				13,620				485,517				499,137		—
Commercial loans			115				127				242				89,900				90,142		—
Consumer installment loans			58				55				113				5,510				5,623		—
All other loans			—				—				—				1,435				1,435		—

Total loans		$	1,870			$	12,105			$	13,975			$	582,362			$	596,337	$	—




Activity in the allowance for loan losses on non-covered loans for the three months ended March 31, 2014 and 2013 is presented in the following tables (dollars in thousands):



		December 31,				Provision				Charge				Recoveries				March 31,
		2013				Allocation				offs				Recoveries				2014
Mortgage loans on real estate:
Residential 1-4 family		$	3,853			$	(43	)		$	(110	)		$	7			$	3,707
Commercial			2,333				562				—				69				2,964
Construction and land development			2,252				(359	)			—				1				1,894
Second mortgages			101				12				—				1				114
Multifamily			151				57				—				—				208
Agriculture			81				(24	)			—				—				57

Total real estate loans			8,771				205				(110	)			78				8,944
Commercial loans			1,546				(218	)			—				4				1,332
Consumer installment loans			101				15				(42	)			36				110
All other loans			26				(2	)			—				—				24

Total loans		$	10,444			$	—			$	(152	)		$	118			$	10,410




		December 31,				Provision				Charge				Recoveries				March 31,
		2012				Allocation				offs				Recoveries				2013
Mortgage loans on real estate:
Residential 1-4 family		$	3,985			$	11			$	(34	)		$	46			$	4,008
Commercial			2,482				506				(579	)			5				2.414
Construction and land development			3,773				(565	)			—				149				3,357
Second mortgages			142				(41	)			—				4				105
Multifamily			303				13				—				—				316
Agriculture			61				1				—				—				62

Total real estate loans			10,746				(75	)			(613	)			204				10,262
Commercial loans			1,961				86				(252	)			21				1,816
Consumer installment loans			195				(21	)			(43	)			21				152
All other loans			18				10				—				—				28

Total loans		$	12,920			$	—			$	(908	)		$	246			$	12,258




The following tables present information on the non-covered loans evaluated for impairment in the allowance for loan losses as of March 31, 2014 and December 31, 2013 (dollars in thousands):



		March 31, 2014
		Allowance for Loan Losses												Recorded Investment in Loans
		Individually				Collectively				Total				Individually				Collectively		Total
		Evaluated for				Evaluated for								Evaluated for				Evaluated for
		Impairment ⁽¹⁾				Impairment								Impairment ⁽¹⁾				Impairment
Mortgage loans on real estate:
Residential 1-4 family		$	1,069			$	2,638			$	3,707			$	7,099			$	138,970	$	146,069
Commercial			495				2,469				2,964				8,609				246,057		254,666
Construction and land development			557				1,337				1,894				7,055				47,859		54,914
Second mortgages			50				64				114				254				6,369		6,623
Multifamily			—				208				208				—				35,528		35,528
Agriculture			—				57				57				—				8,134		8,134

Total real estate loans			2,171				6,773				8,944				23,017				482,917		505,934
Commercial loans			15				1,317				1,332				119				80,823		80,942
Consumer installment loans			19				91				110				102				5,390		5,492
All other loans			—				24				24				—				1,430		1,430

Total loans		$	2,205			$	8,205			$	10,410			$	23,238			$	570,560	$	593,798




		December 31, 2013
		Allowance for Loan Losses												Recorded Investment in Loans
		Individually				Collectively				Total				Individually				Collectively		Total
		Evaluated for				Evaluated for								Evaluated for				Evaluated for
		Impairment ⁽¹⁾				Impairment								Impairment ⁽¹⁾				Impairment
Mortgage loans on real estate:
Residential 1-4 family		$	923			$	2,930			$	3,853			$	6,708			$	137,674	$	144,382
Commercial			200				2,133				2,333				8,016				239,268		247,284
Construction and land development			651				1,601				2,252				8,619				46,659		55,278
Second mortgages			42				59				101				254				6,600		6,854
Multifamily			—				151				151				—				35,774		35,774
Agriculture			—				81				81				205				9,360		9,565

Total real estate loans			1,816				6,955				8,771				23,802				475,335		499,137
Commercial loans			18				1,528				1,546				192				89,950		90,142
Consumer installment loans			9				92				101				57				5,566		5,623
All other loans			—				26				26				—				1,435		1,435

Total loans		$	1,843			$	8,601			$	10,444			$	24,051			$	572,286	$	596,337



(1)	The category “Individually Evaluated for Impairment” includes loans individually evaluated for impairment and determined not to be impaired. These loans totaled $8.8 million and $10.3 million at March 31, 2014 and December 31, 2013, respectively. The allowance for loans losses allocated to these loans was $126,000 and $239,000 at March 31, 2014 and December 31, 2013, respectively.

Non-covered loans are monitored for credit quality on a recurring basis. These credit quality indicators are defined as follows:

Pass - A pass loan is not adversely classified, as it does not display any of the characteristics for adverse classification. This category includes purchased loans that are 100% guaranteed by U.S. Government agencies of $31.2 million and $38.5 million at March 31, 2014 and December 31, 2013, respectively.

Special Mention - A special mention loan has potential weaknesses that deserve management’s close attention. If left uncorrected, such potential weaknesses may result in deterioration of the repayment prospects or collateral position at some future date. Special mention loans are not adversely classified and do not warrant adverse classification.

Substandard - A substandard loan is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified as substandard generally have a well defined weakness, or weaknesses, that jeopardize the liquidation of the debt. These loans are characterized by the distinct possibility of loss if the deficiencies are not corrected.



Doubtful - A doubtful loan has all the weaknesses inherent in a loan classified as substandard with the added characteristics that the weaknesses make collection or liquidation in full highly questionable and improbable, on the basis of currently existing facts, conditions, and values.

The following tables present the composition of non-covered loans by credit quality indicator at March 31, 2014 and December 31, 2013 (dollars in thousands):



		March 31, 2014
		Pass				Special				Substandard				Doubtful				Total
		Pass				Mention				Substandard				Doubtful				Total
Mortgage loans on real estate:
Residential 1-4 family		$	129,052			$	9,918			$	7,099			$	—			$	146,069
Commercial			234,268				13,041				7,357				—				254,666
Construction and land development			46,578				1,303				7,033				—				54,914
Second mortgages			5,489				880				254				—				6,623
Multifamily			35,528				—				—				—				35,528
Agriculture			8,134				—				—				—				8,134

Total real estate loans			459,049				25,142				21,743				—				505,934
Commercial loans			69,227				11,596				119				—				80,942
Consumer installment loans			5,354				37				101				—				5,492
All other loans			1,430				—				—				—				1,430

Total loans		$	535,060			$	36,775			$	21,963			$	—			$	593,798




		December 31, 2013
		Pass				Special				Substandard				Doubtful				Total
		Pass				Mention				Substandard				Doubtful				Total
Mortgage loans on real estate:
Residential 1-4 family		$	129,482			$	8,193			$	6,707			$	—			$	144,382
Commercial			229,168				11,348				6,768				—				247,284
Construction and land development			44,482				2,178				8,618				—				55,278
Second mortgages			6,172				428				254				—				6,854
Multifamily			35,774				—				—				—				35,774
Agriculture			9,361				—				204				—				9,565

Total real estate loans			454,439				22,147				22,551				—				499,137
Commercial loans			87,208				2,742				192				—				90,142
Consumer installment loans			5,344				222				57				—				5,623
All other loans			1,435				—				—				—				1,435

Total loans		$	548,426			$	25,111			$	22,800			$	—			$	596,337


In accordance with FASB ASU 2011-02, Receivables (Topic 310): A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring, the Company assesses all loan modifications to determine whether they are considered troubled debt restructurings (TDRs) under the guidance. During the three months ended March 31, 2014 and 2013, there were no loans modified that were considered to be TDRs.

A loan is considered to be in default if it is 90 days or more past due. There were no TDRs that had been restructured during the previous 12 months that resulted in default during either of the three months ended March 31, 2014 and 2013.

At March 31, 2014, the Company had 1-4 family mortgages in the amount of $137.2 million pledged as collateral to the Federal Home Loan Bank for a total borrowing capacity of $99.1 million.

Loans_Covered_by_FDIC_SharedLo

Loans Covered by FDIC Shared-Loss Agreements (Covered Loans) and Related Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Loans Covered by FDIC Shared-Loss Agreements (Covered Loans) and Related Allowance for Loan Losses	'
	4	LOANS COVERED BY FDIC SHARED-LOSS AGREEMENTS (COVERED LOANS) AND RELATED ALLOWANCE FOR LOAN LOSSES
	On January 30, 2009, the Company entered into a Purchase and Assumption Agreement with the Federal Deposit Insurance Corporation (FDIC) to assume all of the deposits and certain other liabilities and acquire substantially all assets of Suburban Federal Savings Bank (SFSB). The Company is applying the provisions of FASB ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, to all loans acquired in the SFSB transaction (the “covered loans”). Of the total $198.3 million in loans acquired, $49.1 million met the criteria of FASB ASC 310-30. These loans, consisting mainly of construction loans, were deemed impaired at the acquisition date. The remaining $149.1 million of loans acquired, comprised mainly of residential 1-4 family, were analogized to meet the criteria of FASB ASC 310-30. Analysis of this portfolio revealed that SFSB utilized weak underwriting and documentation standards, which led the Company to believe that significant losses were probable given the economic environment at the time.
	As of March 31, 2014 and December 31, 2013, the outstanding contractual balance of the covered loans was $113.8 million and $117.0 million, respectively. The carrying amount, by loan type, as of these dates is as follows (dollars in thousands):


			March 31, 2014						December 31, 2013
			Amount			% of Covered			Amount		% of Covered
			Amount			Loans			Amount		Loans
	Mortgage loans on real estate:
	Residential 1-4 family		$	63,531			88.41	%	$	64,610		88.18	%
	Commercial			1,298			1.81			1,389		1.9
	Construction and land development			2,935			4.08			2,940		4.01
	Second mortgages			3,827			5.33			3,898		5.32
	Multifamily			269			0.37			266		0.36
	Agriculture			—			—			172		0.23

	Total real estate loans			71,860			100			73,275		100

	Total covered loans		$	71,860			100	%	$	73,275		100	%

	There was no activity in the allowance for loan losses on covered loans for the three months ended March 31, 2014 and 2013.
	The following table presents information on the covered loans collectively evaluated for impairment in the allowance for loan losses at March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014						December 31, 2013
			Allowance for			Recorded			Allowance for		Recorded
			loan losses			investment			loan losses		investment
						in loans					in loans
	Mortgage loans on real estate:
	Residential 1-4 family		$	252		$	63,531		$	252	$	64,610
	Commercial			232			1,298			232		1,389
	Construction and land development			—			2,935			—		2,940
	Second mortgages			—			3,827			—		3,898
	Multifamily			—			269			—		266
	Agriculture			—			—			—		172

	Total real estate loans			484			71,860			484		73,275

	Total covered loans		$	484		$	71,860		$	484	$	73,275


	The change in the accretable yield balance for the three months ended March 31, 2014 and the year ended December 31, 2013 is as follows (dollars in thousands):


	Balance, January 1, 2013		$	54,144
	Accretion			(11,936	)
	Reclassification from nonaccretable Yield			9,307

	Balance, December 31, 2013			51,515
	Accretion			(2,961	)
	Reclassification from nonaccretable Yield			(862	)

	Balance, March 31, 2014		$	47,692

	The covered loans were not classified as nonperforming assets as of March 31, 2014, as the loans are accounted for on a pooled basis, and interest income, through accretion of the difference between the carrying amount of the loans and the expected cash flows, is being recognized on all covered loans.

FDIC_Agreements_and_FDIC_Indem

FDIC Agreements and FDIC Indemnification Asset	3 Months Ended
FDIC Agreements and FDIC Indemnification Asset	Mar. 31, 2014
Text Block [Abstract]	'
FDIC Agreements and FDIC Indemnification Asset	'
	5	FDIC AGREEMENTS AND FDIC INDEMNIFICATION ASSET

	On January 30, 2009, the Company entered into a Purchase and Assumption Agreement with the FDIC to assume all of the deposits and certain other liabilities and acquire substantially all assets of SFSB. Under the shared-loss agreements that are part of that agreement, the FDIC will reimburse the Bank for 80% of losses arising from covered loans and foreclosed real estate assets, on the first $118 million in losses on such covered loans and foreclosed real estate assets, and for 95% of losses on covered loans and foreclosed real estate assets thereafter. Under the shared-loss agreements, a “loss” on a covered loan or foreclosed real estate is defined generally as a realized loss incurred through a permitted disposition, foreclosure, short-sale or restructuring of the covered loan or foreclosed real estate. The reimbursements for losses on single family one-to-four residential mortgage assets are to be made quarterly through March 2019, and the reimbursements for losses on other covered assets were made quarterly through March 2014. The shared-loss agreements provide for indemnification from the first dollar of losses without any threshold requirement. The reimbursable losses from the FDIC are based on the book value of the relevant loan as determined by the FDIC at the date of the transaction, January 30, 2009. New loans made after that date are not covered by the shared-loss agreements. The fair value of the shared-loss agreements is detailed below.

	The Company is accounting for the shared-loss agreements as an indemnification asset pursuant to the guidance in FASB ASC 805, Business Combinations. The FDIC indemnification asset is required to be measured in the same manner as the asset or liability to which it relates. The FDIC indemnification asset is measured separately from the covered loans and other real estate owned assets (OREO) because it is not contractually embedded in the covered loan and OREO and is not transferable should the Company choose to dispose of them. Fair value was estimated using projected cash flows available for loss sharing based on the credit adjustments estimated for each loan pool and other real estate owned and the loss sharing percentages outlined in the shared-loss agreements with the FDIC. These cash flows were discounted to reflect the uncertainty of the timing and receipt of the loss sharing reimbursement from the FDIC.

	Because the acquired loans are subject to shared-loss agreements and a corresponding indemnification asset exists to represent the value of expected payments from the FDIC, increases and decreases in loan accretable yield due to changing loss expectations will also have an impact to the valuation of the FDIC indemnification asset. Improvement in loss expectations will typically increase loan accretable yield and decrease the value of the FDIC indemnification asset and, in some instances, result in an amortizable premium on the FDIC indemnification asset. Increases in loss expectations will typically be recognized as impairment in the current period through allowance for loan losses, resulting in additional noninterest income for the amount of the increase in the FDIC indemnification asset.

	In addition to the premium amortization, the balance of the FDIC indemnification asset is affected by expected payments from the FDIC. Under the terms of the shared-loss agreements, the FDIC will reimburse the Company for loss events incurred related to the covered loan portfolio. These events include such things as future writedowns due to decreases in the fair market value of OREO, net loan charge-offs and recoveries, and net gains and losses on OREO sales.



	As discussed above, the shared-loss agreement for assets other than one-to-four single family residential mortgages expired March 31, 2014. The FDIC indemnification asset related to those assets was zero at March 31, 2014.

	The following table presents the balances of the FDIC indemnification asset at March 31, 2014 and December 31, 2013 (dollars in thousands):



			Anticipated			Estimated			Amortizable			FDIC
			Expected			Loss			Premium			Indemnification
			Losses			Sharing			(Discount)			Asset
						Value			at Present			Total
									Value
	January 1, 2013		$	23,205		$	18,564		$	15,273		$	33,837
	Increases:
	Writedown of OREO property to FMV			344			275						275
	Decreases:
	Net amortization of premium									(6,449	)		(6,449	)
	Reclassifications to FDIC receivable:
	Net loan charge-offs and recoveries			(1,268	)		(1,014	)					(1,014	)
	OREO sales			(1,180	)		(944	)					(944	)
	Reimbursements requested from FDIC			(370	)		(296	)					(296	)

	Reforecasted Change in Anticipated Expected Losses			(7,217	)		(5,774	)		5,774			—

	December 31, 2013		$	13,514		$	10,811		$	14,598		$	25,409
	Increases:
	Writedown of OREO property to FMV			21			17						17
	Decreases:
	Net amortization of premium									(1,498	)		(1,498	)
	Reclassifications to FDIC receivable:
	Net loan charge-offs and recoveries			(9	)		(7	)					(7	)
	OREO sales			(1	)		(1	)					(1	)
	Reimbursements requested from FDIC			(93	)		(74	)					(74	)

	Reforecasted Change in Anticipated Expected Losses			(6,167	)		(4,935	)		4,935			—


	March 31, 2014		$	7,264		$	5,811		$	18,035		$	23,846

Deposits

Deposits	3 Months Ended
Deposits	Mar. 31, 2014
Banking And Thrift [Abstract]	'
Deposits	'
	6	DEPOSITS
	The following table provides interest bearing deposit information, by type, as of March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014		December 31, 2013
	NOW		$	98,594	$	102,111
	MMDA			91,077		94,170
	Savings			76,950		75,159
	Time deposits less than $100,000			242,139		235,482
	Time deposits $100,000 and over			322,473		315,287

	Total interest bearing deposits		$	831,233	$	822,209

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive (Loss) Income	3 Months Ended
Accumulated Other Comprehensive (Loss) Income	Mar. 31, 2014
Equity [Abstract]	'
Accumulated Other Comprehensive (Loss) Income	'
	7	ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
	The following tables present activity net of tax in accumulated other comprehensive (loss) income (AOCI) for the three months ended March 31, 2014 and 2013 (dollars in thousands):


			Three months ended March 31, 2014
			Unrealized Gain			Defined Benefit			Total Other
			(Loss) on Securities			Pension Plan			Comprehensive
									(Loss) Income
	Beginning balance		$	(3,954	)	$	(155	)	$	(4,109	)
	Other comprehensive loss before reclassifications			2,472			—			2,472
	Amounts reclassified from AOCI			(234	)		—			(234	)

	Net current period other comprehensive loss			2,238			—			2,238

	Ending balance		$	(1,716	)	$	(155	)	$	(1,871	)



			Three months ended March 31, 2013
			Unrealized Gain			Defined Benefit			Total Other
			(Loss) on Securities			Pension Plan			Comprehensive
									(Loss) Income
	Beginning balance		$	3,866		$	(1,038	)	$	2,828
	Other comprehensive income before reclassifications			32			—			32
	Amounts reclassified from AOCI			(183	)		—			(183	)

	Net current period other comprehensive loss			(151	)		—			(151	)

	Ending balance		$	3,715		$	(1,038	)	$	2,677

	The following tables present the effects of reclassifications out of accumulated other comprehensive income on line items of consolidated income for the three months ended March 31, 2014 and 2013 (dollars in thousands):


	Details about Accumulated Other		Amount Reclassified from Accumulated Other						Affected Line Item in the Unaudited
	Comprehensive Income Components		Comprehensive Income						Consolidated Statement of Income
			Three months ended
			March 31, 2014			March 31, 2013
	Unrealized (gains) losses on securities available for sale		$	(355	)	$	(278	)	Gain on securities transactions, net
				121			95		Income tax expense

			$	(234	)	$	(183	)	Net of tax

Fair_Values_of_Assets_and_Liab

Fair Values of Assets and Liabilities	3 Months Ended
Fair Values of Assets and Liabilities	Mar. 31, 2014
Fair Value Disclosures [Abstract]	'
Fair Values of Assets and Liabilities	'
	8	FAIR VALUES OF ASSETS AND LIABILITIES
	FASB ASC 820, Fair Value Measurements and Disclosures, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. FASB ASC 820 requires that valuation techniques maximize the use of observable inputs and minimize the use of unobservable inputs and also establishes a fair value hierarchy that prioritizes the valuation inputs into three broad levels. The Company groups assets and liabilities at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are:

		•		Level 1—Valuation is based upon quoted prices for identical instruments traded in active markets.

		•		Level 2—Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

		•		Level 3—Valuation is determined using model-based techniques with significant assumptions not observable in the market. These unobservable assumptions reflect the Company’s own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include the use of third party pricing services, option pricing models, discounted cash flow models and similar techniques.
	FASB ASC 825, Financial Instruments, allows an entity the irrevocable option to elect fair value for the initial and subsequent measurement for certain financial assets and liabilities on a contract-by-contract basis. The Company has not made any material FASB ASC 825 elections as of March 31, 2014.
	Assets and Liabilities Recorded at Fair Value on a Recurring Basis
	The Company utilizes fair value measurements to record adjustments to certain assets to determine fair value disclosures. Securities available for sale and loans held for sale are recorded at fair value on a recurring basis. The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis (dollars in thousands).


			March 31, 2014
			Total			Level 1			Level 2			Level 3
	Investment securities available for sale
	U.S. Treasury issue and other U.S. Gov’t agencies		$	106,628		$	95,995		$	10,633		$	—
	U.S. Gov’t sponsored agencies			—			—			—			—
	State, county and municipal			131,864			281			131,583			—
	Corporate and other bonds			5,490			—			5,490			—
	Mortgage backed – U.S. Gov’t agencies			2,477			—			2,477			—
	Mortgage backed – U.S. Gov’t sponsored agencies			24,886			3,364			21,522			—

	Total investment securities available for sale			271,345			99,640			171,705			—

	Total assets at fair value		$	271,345		$	99,640		$	171,705		$	—

	Total liabilities at fair value		$	—		$	—		$	—		$	—



			December 31, 2013
			Total			Level 1			Level 2			Level 3
	Investment securities available for sale
	U.S. Treasury issue and other U.S. Gov’t agencies		$	98,987		$	94,935		$	4,052		$	—
	U.S. Gov’t sponsored agencies			486			—			486			—
	State, county and municipal			134,096			2,482			131,614			—
	Corporate and other bonds			6,349			—			6,349			—
	Mortgage backed – U.S. Gov’t agencies			3,439			—			3,439			—
	Mortgage backed – U.S. Gov’t sponsored agencies			22,420			2,531			19,889			—

	Total investment securities available for sale			265,777			99,948			165,829			—

	Loans held for sale			100			—			100			—

	Total assets at fair value		$	265,877		$	99,948		$	165,929		$	—

	Total liabilities at fair value		$	—		$	—		$	—		$	—

	Investment securities available for sale
	Investment securities available for sale are recorded at fair value each reporting period. Fair value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions.
	The Company utilizes a third party vendor to provide fair value data for purposes of determining the fair value of its available for sale securities portfolio. The third party vendor uses a reputable pricing company for security market data. The third party vendor has controls and edits in place for month-to-month market checks and zero pricing, and a Statement on Standards for Attestation Engagements No. 16 report is obtained from the third party vendor on an annual basis. The Company makes no adjustments to the pricing service data received for its securities available for sale.
	Level 1 securities include those traded on an active exchange, such as the New York Stock Exchange, U.S. Treasury securities that are traded by dealers or brokers in active over-the-counter markets and money market funds. Level 2 securities include mortgage-backed securities issued by government sponsored entities, municipal bonds and corporate debt securities. Securities classified as Level 3 include asset-backed securities in less liquid markets.
	Loans held for sale
	The carrying amounts of loans held for sale approximate fair value.
	Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
	The Company is also required to measure and recognize certain other financial assets at fair value on a nonrecurring basis on the consolidated balance sheet. The following table presents assets measured at fair value on a nonrecurring basis as of March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014
			Total			Level 1			Level 2			Level 3
	Impaired loans, non-covered		$	10,500		$	—		$	2,303		$	8,197
	Other real estate owned (OREO), non-covered			5,439			—			—			5,439
Other real estate owned (OREO), covered			3,211			—			—			3,211

Total assets at fair value		$	19,150		$	—		$	2,303		$	16,847

Total liabilities at fair value		$	—		$	—		$	—		$	—



		December 31, 2013
		Total			Level 1			Level 2			Level 3
Impaired loans, non-covered		$	10,334		$	—		$	1,791		$	8,543
Other real estate owned (OREO), non-covered			6,244			—			—			6,244
Other real estate owned (OREO), covered			2,692			—			—			2,692

Total assets at fair value			19,270		$	—		$	1,791		$	17,479

Total liabilities at fair value		$	—		$	—		$	—		$	—

Impaired loans, non-covered
Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Once a loan is identified as individually impaired, management measures the impairment in accordance with FASB ASC 310, Receivables. The fair value of impaired loans is estimated using one of several methods, including collateral value and discounted cash flows. Those impaired loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceeds the recorded investments in such loans. At March 31, 2014 and December 31, 2013, a majority of total impaired loans were evaluated based on the fair value of the collateral. The Company frequently obtains appraisals prepared by external professional appraisers for classified loans greater than $250,000 when the most recent appraisal is greater than 12 months old. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the impaired loan within Level 2.
The Company may also identify collateral deterioration based on current market sales data, including price and absorption, as well as input from real estate sales professionals and developers, county or city tax assessments, market data and on-site inspections by Company personnel. Internally prepared estimates generally result from current market data and actual sales data related to the Company’s collateral or where the collateral is located. When management determines that the fair value of the collateral is further impaired below the appraised value and there is no observable market price, the Company records the impaired loan as nonrecurring Level 3. In instances where an appraisal received subsequent to an internally prepared estimate reflects a higher collateral value, management does not revise the carrying amount. Impaired loans can also be evaluated for impairment using the present value of expected future cash flows discounted at the loan’s effective interest rate. The measurement of impaired loans using future cash flows discounted at the loan’s effective interest rate rather than the market rate of interest rate is not a fair value measurement and is therefore excluded from fair value disclosure requirements. Reviews of classified loans are performed by management on a quarterly basis.
Other real estate owned, covered and non-covered
Other real estate owned (OREO) assets are adjusted to fair value less estimated selling costs upon transfer of the related loans to OREO property. Subsequent to the transfer, valuations are periodically performed by management and the assets are carried at the lower of carrying value or fair value less estimated selling costs. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the foreclosed asset within Level 2. When an appraised value is not available or management determines that the fair value of the collateral is further impaired below the appraised value due to such things as absorption rates and market conditions, the Company records the foreclosed asset within Level 3 of the fair value hierarchy.

Fair Value of Financial Instruments
FASB ASC 825, Financial Instruments, requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring or nonrecurring basis. FASB ASC 825 excludes certain financial instruments and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented may not necessarily represent the underlying fair value of the Company.
The following reflects the fair value of financial instruments, whether or not recognized on the consolidated balance sheet, at fair value measures by level of valuation assumptions used for those assets. This table excludes financial instruments for which the carrying value approximates fair value (dollars in thousands):


		March 31, 2014
		Carrying Value			Estimated Fair			Level 1			Level 2			Level 3
		Carrying Value			Value			Level 1			Level 2			Level 3
Financial assets:
Securities held to maturity		$	26,625		$	28,316		$	—		$	28,316		$	—
Loans, non-covered			583,200			589,365			—			581,168			8,197
Loans, covered			71,376			83,994			—			—			83,994
FDIC indemnification asset			23,846			5,614			—			—			5,614

Financial liabilities:
Interest bearing deposits			831,233			840,079			—			840,079			—
Long-term borrowings			81,070			80,897			—			80,897			—


		December 31, 2013
		Carrying Value			Estimated Fair			Level 1			Level 2			Level 3
		Carrying Value			Value			Level 1			Level 2			Level 3
Financial assets:
Securities held to maturity		$	28,563		$	30,305		$	—		$	30,305		$	—
Loans, non-covered			585,729			591,081			—			582,538			8,543
Loans, covered			72,791			88,693			—			—			88,693
FDIC indemnification asset			25,409			10,557			—			—			10,557

Financial liabilities:
Interest bearing deposits			822,209			824,895			—			824,895			—
Long-term borrowings			81,249			81,014			—			81,014			—
The following methods were used to estimate the fair value of all other financial instruments recognized in the accompanying balance sheets at amounts other than fair value as of March 31, 2014. The Company applied the provisions of FASB ASC 820 to the fair value measurements of financial instruments not recognized on the consolidated balance sheet at fair value. The provisions requiring the Company to maximize the use of observable inputs and to measure fair value using a notion of exit price were factored into the Company’s selection of inputs into its established valuation techniques.
Financial Assets
Cash and cash equivalents
The carrying amounts of cash and due from banks, interest bearing bank deposits, and federal funds sold approximate fair value.
Securities held for investment
For securities held for investment, fair values are based on quoted market prices or dealer quotes.
Restricted securities
The carrying value of restricted securities approximates their fair value based on the redemption provisions of the respective issuer.

Loans held for sale
The carrying amounts of loans held for sale approximate fair value.
Loans not covered by FDIC shared-loss agreement (non-covered loans)
The fair value of loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. The fair value of impaired loans is consistent with the methodology used for the FASB ASC 820 disclosure for assets recorded at fair value on a nonrecurring basis presented above.
Loans covered by FDIC shared-loss agreement (covered loans)
Fair values for covered loans are based on a discounted cash flow methodology that considers various factors including the type of loan and related collateral, classification status, term of loan and whether or not the loans are amortizing. Loans were pooled together according to similar characteristics and were treated in the aggregate when applying various valuation techniques. The discount rates used for loans are based on the rates used at acquisition (which were based on market rates for new originations of comparable loans) adjusted for any material changes in interest rates since acquisition. Increases in cash flow expectations since acquisition resulted in estimated fair value being higher than carrying value. The increase in cash flows is also reflected in a transfer from unaccretable yield to accretable yield as disclosed in Note 4.
FDIC indemnification asset
Loss sharing assets are measured separately from the related covered assets as they are not contractually embedded in the covered assets and are not transferable with the assets should the Company choose to dispose of them. Fair value is estimated using projected cash flows related to the obligations under the shared-loss agreements based on the expected reimbursements for losses and the applicable loss sharing percentages. These expected reimbursements do not include reimbursable amounts related to future covered expenditures. These cash flows were discounted to reflect the uncertainty of the timing and receipt of the loss sharing reimbursement from the FDIC. A reduction in loss expectations has resulted in the estimated fair value of the FDIC indemnification asset being lower than its carrying value. This creates a premium that is amortized over the life of the asset and is reflected in Note 5.
Accrued interest receivable
The carrying amounts of accrued interest receivable approximate fair value.
Financial Liabilities
Noninterest bearing deposits
The carrying amount of noninterest bearing deposits approximates fair value.
Interest bearing deposits
The fair value of NOW accounts, savings accounts, and certain money market deposits is the amount payable on demand at the reporting date. The fair value of fixed-maturity certificates of deposit is estimated using the rates currently offered for deposits of similar remaining maturities.

Federal funds purchased
The carrying amount of federal funds purchased approximates fair value.
Long-term borrowings
The fair values of the Company’s borrowings, such as FHLB advances, are estimated using discounted cash flow analyses based on the Company’s current incremental borrowing rates for similar types of borrowing arrangements.
Accrued interest payable
The carrying amounts of accrued interest payable approximate fair value.
Off-balance sheet financial instruments
The fair value of commitments to extend credit is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of stand-by letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. The Company’s off-balance sheet commitments are funded at current market rates at the date they are drawn upon. It is management’s opinion that the fair value of these commitments would approximate their carrying value, if drawn upon.
The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations. As a result, the fair values of the Company’s financial instruments will change when interest rate levels change, and that change may be either favorable or unfavorable. Management attempts to match maturities of assets and liabilities to the extent believed necessary to minimize interest rate risk. However, borrowers with fixed rate obligations are less likely to prepay in a rising rate environment and more likely to prepay in a falling rate environment. Conversely, depositors who are receiving fixed rates are more likely to withdraw funds before maturity in a rising rate environment and less likely to do so in a falling rate environment. Management monitors rates and maturities of assets and liabilities and attempts to minimize interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk.

Earnings_Per_Common_Share

Earnings Per Common Share	3 Months Ended
Earnings Per Common Share	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Earnings Per Common Share	'
	9	EARNINGS PER COMMON SHARE

	Basic earnings per common share (EPS) is computed by dividing net income or loss available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted EPS is computed using the weighted average number of common shares outstanding during the period, including the effect of all potentially dilutive common shares outstanding attributable to stock instruments (dollars and shares in thousands, except per share data):



			Net		Weighted		Per Common Share
			Income Available		Average Common		Amount
			to Common		Shares
			Shareholders		(Denominator)
			(Numerator)
	For the three months ended March 31, 2014
	Shares issued					21,718
	Unissued vested restricted stock					11

	Basic EPS		$	1,659		21,729	$	0.08
	Effect of dilutive stock awards			—		326		—

	Diluted EPS		$	1,659		22,055	$	0.08


	For the three months ended March 31, 2013
	Shares issued					21,675
	Unissued vested restricted stock					7

	Basic EPS		$	1,045		21,682	$	0.05
	Effect of dilutive stock awards			—		157		—

	Diluted EPS		$	1,045		21,839	$	0.05


	Excluded from the computation of diluted earnings per common share were 37,000 common shares issuable under awards or options during the three months ended March 31, 2014, because their inclusion would be anti-dilutive. Anti-dilutive common shares issuable under awards, options or warrants of $871,000 were excluded for the three months ended March 31, 2013.

	In December 2008, the Company issued 17,680 shares of its Fixed Rate Cumulative Perpetual Preferred Stock, Series A to the United States Department of Treasury in connection with the Company’s participation in the Treasury’s TARP Capital Purchase Program. Under the terms of the Series A Preferred Stock, prior to its redemption, as discussed below, the Company was required to pay cumulative dividends on a quarterly basis at a rate of 5% per year on such amount through the February 2014 payment. After the February 2014 payment, the dividend rate automatically increased to 9% per year. The Company could defer dividend payments, but the dividend was a cumulative dividend that accrued for payment in the future. Deferred dividends also accrued interest at the same rate as the dividend. The failure to pay dividends for six dividend periods triggered the right for the holder of the Series A Preferred Stock to appoint two directors to the Company’s board.

	During 2013, the Company repurchased 7,000 shares of the original 17,680 shares of Series A Preferred Stock. The Company funded the repurchase through the earnings of its banking subsidiary.

	On April 23, 2014, the Company repurchased the remaining 10,680 shares of Series A Preferred Stock. The Company funded the repurchase through a term loan with SunTrust Bank. The form of the repurchase was a redemption under the terms of the TARP preferred stock. The Company paid the Treasury $10.9 million, which represented 100% of the par value of the preferred stock repurchased plus accrued dividends with respect to such shares.

	The term loan with SunTrust Bank, which has a maturity date of April 21, 2017, requires that the Company make quarterly payments of 7.5% of the initial outstanding principal, plus accrued interest, during a six-quarter period beginning with the quarter ending December 31, 2014, quarterly payments of 10% of the initial outstanding principal, plus accrued interest, during the subsequent four-quarter period and the remaining principal amount and accrued interest at maturity. As elected by the Company, the initial interest rate on the loan is three-month LIBOR plus 3.50% per annum.

	The Treasury continues to hold a warrant to purchase 780,000 shares of the Company’s common stock at an exercise price of $3.40.

Defined_Benefit_Plan

Defined Benefit Plan	3 Months Ended
Defined Benefit Plan	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'
Defined Benefit Plan	'
	10	DEFINED BENEFIT PLAN
	On May 31, 2008, the Company adopted the Bank of Essex noncontributory defined benefit pension plan for all full-time pre-merger Bank employees over 21 years of age. Benefits are generally based upon years of service and the employees’ compensation. The Company funds pension costs in accordance with the funding provisions of the Employee Retirement Income Security Act. The Company has frozen the plan benefits for all participants effective December 31, 2010. The following table presents the components of net periodic benefit for the three months ended March 31, 2014 and 2013 (dollars in thousands):


			Three months ended March 31
	(dollars in thousands)		2014			2013
	Interest cost		$	56		$	56
	Expected return on plan assets			(99	)		(101	)
	Amortization of prior service cost			1			—
	Recognized net actuarial loss			3			17

	Net periodic benefit		$	(39	)	$	(28	)

	As of March 31, 2014, there had been no employer contributions for the plan year. The Company is considering terminating the pension plan in the future. No determination has been made and the Company has not determined the financial impact of the termination of the plan.

Nature_of_Banking_Activities_a1

Nature of Banking Activities and Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2014
Accounting Policies [Abstract]	'
Organization	'
	Organization
	Community Bankers Trust Corporation (the “Company”) is a bank holding company that was originally incorporated in 2005. On January 1, 2014, the Company completed a reincorporation from Delaware, its original state of incorporation, to Virginia. The form of the reincorporation was the merger of the then existing Delaware corporation into a newly created Virginia corporation. The Company retained the same name and conducts business in the same manner as before the reincorporation.
	The Company is headquartered in Richmond, Virginia and is the holding company for Essex Bank (the “Bank”), a Virginia state bank with 21 full-service offices, 14 of which are in Virginia and seven of which are in Maryland. The Bank also operates two loan production offices in Virginia. The Company relocated its corporate headquarters on March 31, 2014. The Bank opened a new branch office in Annapolis, Maryland on March 25, 2014 and a branch office at its new headquarters in Richmond, Virginia on April 7, 2014.
	The Bank was established in 1926. The Bank engages in a general commercial banking business and provides a wide range of financial services primarily to individuals and small businesses, including individual and commercial demand and time deposit accounts, commercial and industrial loans, consumer and small business loans, real estate and mortgage loans, investment services, on-line and mobile banking products, and safe deposit box facilities.
Financial Statements	'
	Financial Statements
	The consolidated statements presented include accounts of the Company and the Bank, its wholly-owned subsidiary. All material intercompany balances and transactions have been eliminated. The statements should be read in conjunction with the Company’s consolidated financial statements and the accompanying notes to consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2013. The accounting and reporting policies of the Company conform to generally accepted accounting principles (GAAP) and to the general practices within the banking industry. The interim financial statements have not been audited; however, in the opinion of management, all adjustments, consisting of normal accruals, were made that are necessary to present fairly the balance sheet of the Company as of March 31, 2014, and the statements of income, comprehensive income, changes in shareholders’ equity and cash flows for the three months ended March 31, 2014. Results for the three month period ended March 31, 2014 are not necessarily indicative of the results that may be expected for the year ended December 31, 2014.
	The financial information contained within the statements is, to a significant extent, financial information that is based on measures of the financial effects of transactions and events that have already occurred. A variety of factors could affect the ultimate value that is obtained when either earning income, recognizing an expense, recovering an asset or relieving a liability. The Company uses historical loss factors as one factor in determining the inherent loss that may be present in its loan portfolio. Actual losses could differ significantly from the historical factors that the Company uses. In addition, GAAP itself may change from one previously acceptable method to another method. Although the economics of the Company’s transactions would be the same, the timing of events that would impact its transactions could change.
	Certain reclassifications have been made to prior period balances to conform to the current period presentation.
	In preparing these financial statements, the Company has evaluated subsequent events and transactions for potential recognition or disclosure through the date the financial statements were issued.
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
	In January 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-04, Receivables - Troubled Debt Restructurings by Creditors (Subtopic 310-40) - Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. Although current guidance indicates that a creditor should reclassify a collateralized mortgage loan as other real estate owned when it determines that there has been in substance a repossession or foreclosure by the creditor, that is, the creditor receives physical possession of the debtor’s assets regardless of whether formal foreclosure proceedings take place, the terms in substance a repossession or foreclosure and physical possession are not defined in the accounting literature. This has resulted in diversity about when a creditor should derecognize the loan receivable and recognize the real estate property. The objective of the amendments in this Update is to reduce diversity by clarifying when an in substance repossession or foreclosure occurs. The amendments state 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 are effective for public business entities for annual periods and interim periods within those annual periods beginning after December 15, 2014. Early adoption is permitted. The Company currently records foreclosures in accordance with this guidance; therefore, no changes are necessary for adoption.
	Also in January 2014, the FASB issued ASU No. 2014-01, Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects (a consensus of the FASB Emerging Issues Task Force). The amendments in this ASU apply to all reporting entities that invest in qualified affordable housing projects through limited liability entities that are flow through entities for tax purposes. Currently, an investor that invests in a qualified affordable housing project may elect to account for that investment using the effective yield method. Those not electing the effective yield method would account for the investment using the equity method or cost method. The Task Force received stakeholder feedback indicating that certain of the required conditions for the effective yield method are overly restrictive and thus prevent many investments in qualified affordable housing projects from qualifying for the use of this method. Those stakeholders stated that presenting the investment performance net of taxes as a component of income tax expense (benefit) as prescribed by the effective yield method more fairly represents the economics and provides users with a better understanding of the returns from such investments than the equity or cost methods.
	The amendments in this ASU eliminate the effective yield election and 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). Those not electing the proportional amortization method would account for the investment using the equity method or cost method. The decision to apply the proportional amortization method of accounting is an accounting policy decision that should be applied consistently to all qualifying affordable housing project investments rather than a decision to be applied to individual investments. A reporting entity should disclose information that enables users of its financial statements to understand the nature of its investments in qualified affordable housing projects, and the effect of the measurement of its investments in qualified affordable housing projects and the related tax credits on its financial position and results of operations. The amendments in this ASU should be applied retrospectively to all periods presented. The amendments in this ASU 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. The Company does not expect the adoption of this guidance to have a material impact on its consolidated financial statements.
Financing Receivable Allowance for Credit Losses	'
Financing Receivable Allowance for Credit Losses	At March 31, 2014 and December 31, 2013, the Company’s allowance for credit losses was comprised of the following: (i) specific valuation allowances calculated in accordance with FASB Accounting Standards Codification (ASC) 310, Receivables, (ii) general valuation allowances calculated in accordance with FASB ASC 450, Contingencies, based on economic conditions and other qualitative risk factors, and (iii) historical valuation allowances calculated using historical loan loss experience. Management identified loans subject to impairment in accordance with ASC 310.
Loans Receivable Troubled Debt Restructuring	'
Loans Receivable Troubled Debt Restructuring	In accordance with FASB ASU 2011-02, Receivables (Topic 310): A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring, the Company assesses all loan modifications to determine whether they are considered troubled debt restructurings (TDRs) under the guidance. During the three months ended March 31, 2014 and 2013, there were no loans modified, that were considered to be TDRs.
Business Combinations	'
Business Combinations	The Company is accounting for the shared-loss agreements as an indemnification asset pursuant to the guidance in FASB ASC 805, Business Combinations.
Fair Value Measurement	'
Fair Value Measurement	FASB ASC 820, Fair Value Measurements and Disclosures, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.
Fair Value of Financial Instruments	'
Fair Value of Financial Instruments	FASB ASC 825, Financial Instruments, allows an entity the irrevocable option to elect fair value for the initial and subsequent measurement for certain financial assets and liabilities on a contract-by-contract basis.
Impaired Financing Receivable	'
Impaired Financing Receivable	Once a loan is identified as individually impaired, management measures the impairment in accordance with FASB ASC 310, Receivables.

Securities_Tables

Securities (Tables)	3 Months Ended
Securities (Tables)	Mar. 31, 2014
Investments Debt And Equity Securities [Abstract]	'
Amortized Costs and Fair Values of Securities Available for Sale and Held to Maturity	'

	Amortized costs and fair values of securities available for sale and held to maturity at March 31, 2014 and December 31, 2013 were as follows (dollars in thousands):



		March 31, 2014
					Gross Unrealized
		Amortized			Gains			Losses			Fair Value
		Cost			Gains			Losses			Fair Value
	Securities Available for Sale
	U.S. Treasury issue and other U.S. Gov’t agencies	$	107,485		$	108		$	(965	)	$	106,628
	U.S. Gov’t sponsored agencies		—			—			—			—
	State, county and municipal		133,226			1,970			(3,332	)		131,864
	Corporate and other bonds		5,502			28			(40	)		5,490
	Mortgage backed – U.S. Gov’t agencies		2,602			20			(145	)		2,477
	Mortgage backed – U.S. Gov’t sponsored agencies		25,126			19			(259	)		24,886

	Total Securities Available for Sale	$	273,941		$	2,145		$	(4,741	)	$	271,345


	Securities Held to Maturity
	State, county and municipal	$	9,069		$	700		$	—		$	9,769
	Mortgage backed – U.S. Gov’t agencies		6,202			372			—			6,574
	Mortgage backed – U.S. Gov’t sponsored agencies		11,354			619			—			11,973

	Total Securities Held to Maturity	$	26,625		$	1,691		$	—		$	28,316




		December 31, 2013
					Gross Unrealized
		Amortized			Gains			Losses			Fair Value
		Cost			Gains			Losses			Fair Value
	Securities Available for Sale
	U.S. Treasury issue and other U.S. Gov’t agencies	$	99,789		$	165		$	(967	)	$	98,987
	U.S. Gov’t sponsored agencies		487			—			(1	)		486
	State, county and municipal		138,884			1,297			(6,085	)		134,096
	Corporate and other bonds		6,369			27			(47	)		6,349
	Mortgage backed – U.S. Gov’t agencies		3,608			29			(198	)		3,439
	Mortgage backed – U.S. Gov’t sponsored agencies		22,631			69			(280	)		22,420

	Total Securities Available for Sale	$	271,768		$	1,587		$	(7,578	)	$	265,777


	Securities Held to Maturity
	State, county and municipal	$	9,385		$	718		$	—		$	10,103
	Mortgage backed – U.S. Gov’t agencies		6,604			398			—			7,002
	Mortgage backed – U.S. Gov’t sponsored agencies		12,574			626			—			13,200

	Total Securities Held to Maturity	$	28,563		$	1,742		$	—		$	30,305

Amortized Cost and Fair Value of Securities by Contractual Maturity	'
	The amortized cost and fair value of securities at March 31, 2014 by contractual maturity are shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations without any penalties (dollars in thousands):


		Held to Maturity						Available for Sale
		Amortized			Fair			Amortized			Fair Value
		Cost			Value			Cost			Fair Value
	Due in one year or less	$	1,913		$	1,942		$	19,962		$	19,894
	Due after one year through five years		23,682			25,219			45,381			45,428
	Due after five years through ten years		1,030			1,155			154,269			153,029
	Due after ten years		—			—			54,329			52,994

	Total securities	$	26,625		$	28,316		$	273,941		$	271,345
Summary of Realized Gains and Losses on Sales of Securities	'
	Gross realized gains and losses on sales of securities available for sale during the periods were as follows (dollars in thousands):


		Three Months Ended
		March 31, 2014			March 31, 2013
	Gross realized gains	$	406		$	321
	Gross realized losses		(51	)		(43	)

	Net securities gains	$	355		$	278
Summary of Fair Value and Gross Unrealized Losses for Securities Available for Sale	'
	The fair value and gross unrealized losses for securities available for sale, segregated by the length of time that individual securities have been in a continuous gross unrealized loss position, at March 31, 2014 and December 31, 2013 were as follows (dollars in thousands):


		March 31, 2014
		Less than 12 Months						12 Months or More						Total
		Fair Value			Unrealized Loss			Fair Value			Unrealized Loss			Fair Value		Unrealized Loss
	U.S. Treasury issue and other U.S. Gov’t agencies	$	62,299		$	(635	)	$	31,123		$	(330	)	$	93,422	$	(965	)
	State, county and municipal		69,003			(2,603	)		9,619			(729	)		78,622		(3,332	)
	Corporate and other bonds		3,282			(40	)		—			—			3,282		(40	)
	Mortgage backed – U.S. Gov’t agencies		1,852			(145	)		—			—			1,852		(145	)
	Mortgage backed – U.S. Gov’t sponsored agencies		17,440			(229	)		2,188			(30	)		19,628		(259	)

	Total	$	153,876		$	(3,652	)	$	42,930		$	(1,089	)	$	196,806	$	(4,741	)



		December 31, 2013
		Less than 12 Months						12 Months or More						Total
		Fair Value			Unrealized Loss			Fair Value			Unrealized Loss			Fair Value		Unrealized Loss
	U.S. Treasury issue and other U.S. Gov’t agencies	$	35,873		$	(531	)	$	37,638		$	(436	)	$	73,511	$	(967	)
	U.S. Gov’t sponsored agencies		486			(1	)		—			—			486		(1	)
	State, county and municipal		92,010			(5,343	)		6,445			(742	)		98,455		(6,085	)
	Corporate and other bonds		3,332			(42	)		991			(5	)		4,323		(47	)
	Mortgage backed – U.S. Gov’t agencies		2,767			(198	)		—			—			2,767		(198	)
	Mortgage backed – U.S. Gov’t sponsored agencies		14,572			(258	)		1,557			(22	)		16,129		(280	)

	Total	$	149,040		$	(6,373	)	$	46,631		$	(1,205	)	$	195,671	$	(7,578	)

Loans_Not_Covered_by_FDIC_Shar1

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Summary of Non-Covered Loans	'
	The Company’s non-covered loans at March 31, 2014 and December 31, 2013 were comprised of the following (dollars in thousands):


			March 31, 2014								December 31, 2013
			Amount				% of Non-				Amount			% of Non-
			Amount				Covered Loans				Amount			Covered Loans
	Mortgage loans on real estate:
	Residential 1-4 family		$	146,069				24.6	%		$	144,382			24.21	%
	Commercial			254,666				42.89				247,284			41.47
	Construction and land development			54,914				9.25				55,278			9.27
	Second mortgages			6,623				1.12				6,854			1.15
	Multifamily			35,528				5.98				35,774			6
	Agriculture			8,134				1.37				9,565			1.6

	Total real estate loans			505,934				85.21				499,137			83.7
	Commercial loans			80,942				13.63				90,142			15.12
	Consumer installment loans			5,492				0.92				5,623			0.94
	All other loans			1,430				0.24				1,435			0.24

	Gross loans			593,798				100	%			596,337			100	%

	Less unearned income on loans			(188	)							(164	)

	Non-covered loans, net of unearned income		$	593,610							$	596,173

Summary of Information Related to Impaired Loans	'
	The following table summarizes information related to impaired loans as of March 31, 2014 (dollars in thousands):


			Recorded				Unpaid Principal				Related
			Investment ⁽¹⁾				Balance ⁽²⁾				Allowance
	With an allowance recorded:
	Mortgage loans on real estate:
	Residential 1-4 family		$	3,507			$	3,883			$	1,023
	Commercial			1,678				1,750				463
	Construction and land development			4,169				5,320				514
	Second mortgages			225				226				48
	Multifamily			—				—				—
	Agriculture			—				—				—

	Total real estate loans			9,579				11,179				2,048
	Commercial loans			57				701				12
	Consumer installment loans			90				91				19
	All other loans			—				—				—


	Subtotal impaired loans with a valuation allowance			9,726				11,971				2,079


	With no related allowance recorded:

	Mortgage loans on real estate:
	Residential 1-4 family			1,179				1,224				—
	Commercial			1,781				2,125				—
	Construction and land development			1,738				4,356				—
	Second mortgages			—				—				—
	Multifamily			—				—				—
	Agriculture			—				—				—

	Total real estate loans			4,698				7,705				—
	Commercial loans			—				—				—
	Consumer installment loans			5				6				—
	All other loans			—				—				—

	Subtotal impaired loans without a valuation allowance			4,703				7,711				—


	Total:
	Mortgage loans on real estate:
	Residential 1-4 family			4,686				5,107				1,023
	Commercial			3,459				3,875				463
	Construction and land development			5,907				9,676				514
	Second mortgages			225				226				48
	Multifamily			—				—				—
	Agriculture			—				—				—

	Total real estate loans			14,277				18,884				2,048
	Commercial loans			57				701				12
	Consumer installment loans			95				97				19
	All other loans			—				—				—

	Total impaired loans		$	14,429			$	19,682			$	2,079


	-1	The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment
	-2	The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs

	The following table summarizes information related to impaired loans as of December 31, 2013 (dollars in thousands):


		Recorded				Unpaid Principal				Related
		Investment ⁽¹⁾				Balance ⁽²⁾				Allowance
With an allowance recorded:
Mortgage loans on real estate:
Residential 1-4 family		$	3,485			$	3,739			$	881
Commercial			920				1,091				150
Construction and land development			4,148				5,298				508
Second mortgages			225				226				40
Multifamily			—				—				—
Agriculture			—				—				—

Total real estate loans			8,778				10,354				1,579
Commercial loans			127				794				16
Consumer installment loans			49				51				9
All other loans			—				—				—

Subtotal impaired loans with a valuation allowance			8,954				11,199				1,604


With no related allowance recorded:
Mortgage loans on real estate:
Residential 1-4 family			1,189				1,228				—
Commercial			1,714				1,969				—
Construction and land development			1,734				4,335				—
Second mortgages			—				—				—
Multifamily			—				—				—
Agriculture			204				222				—

Total real estate loans			4,841				7,754				—
Commercial loans			—				—				—
Consumer installment loans			6				6				—
All other loans			—				—				—

Subtotal impaired loans without a valuation allowance			4,847				7,760				—


Total:
Mortgage loans on real estate:
Residential 1-4 family			4,674				4,967				881
Commercial			2,634				3,060				150
Construction and land development			5,882				9,633				508
Second mortgages			225				226				40
Multifamily			—				—				—
Agriculture			204				222				—

Total real estate loans			13,619				18,108				1,579
Commercial loans			127				794				16
Consumer installment loans			55				57				9
All other loans			—				—				—

Total impaired loans		$	13,801			$	18,959			$	1,604


-1	The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment
-2	The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs
Summary of Financial Receivable Impaired Average Recorded Investment	'
	The following table summarizes the average recorded investment of impaired loans for the three months ended March 31, 2014 and 2013 (dollars in thousands):


			Three months ended
			March 31, 2014				March 31, 2013
	Mortgage loans on real estate:
	Residential 1-4 family		$	4,680			$	6,775
	Commercial			3,046				4,835
	Construction and land development			5,895				9,064
	Second mortgages			225				172
	Multifamily			—				—
	Agriculture			102				242

	Total real estate loans			13,948				21,088
	Commercial loans			92				397
	Consumer installment loans			76				91
	All other loans			—				—

	Total impaired loans		$	14,116			$	21,576
Summarizes Non-Accrual Loans by Category	'
	The following table presents non-covered nonaccrual loans by category as of March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014				December 31, 2013
	Mortgage loans on real estate:
	Residential 1-4 family		$	4,153			$	4,229
	Commercial			2,208				1,382
	Construction and land development			5,907				5,882
	Second mortgages			225				225
	Multifamily			—				—
	Agriculture			—				205

	Total real estate loans			12,493				11,923
	Commercial loans			57				127
	Consumer installment loans			95				55
	All other loans			—				—

	Total loans		$	12,645			$	12,105

Reconciliation of Impaired Loans to Nonaccrual Loans	'
	A reconciliation of impaired loans to nonaccrual loans at March 31, 2014 and December 31, 2013, is set forth in the table below (dollars in thousands):


			March 31, 2014				December 31, 2013
	Nonaccruals		$	12,645			$	12,105
	Trouble debt restructure and still accruing			1,691				1,696
	Substandard and still accruing			93				—

	Total impaired		$	14,429			$	13,801

Age Analysis of Past Due Status of Non-Covered Loans	'
	The following tables present an age analysis of past due status of non-covered loans by category as of March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014
			30-89				90 Days				Total			Current			Total		Recorded
			Days				Past Due				Past						Loans		Investment
			Past								Due								90 Days
			Due																Past Due
																			and
																			Accruing
	Mortgage loans on real estate:
	Residential 1-4 family		$	1,352			$	4,153			$	5,505		$	140,564		$	146,069	$	—
	Commercial			347				2,208				2,555			252,111			254,666		—
	Construction and land development			—				5,907				5,907			49,007			54,914		—
	Second mortgages			—				225				225			6,398			6,623		—
	Multifamily			—				—				—			35,528			35,528		—
	Agriculture			—				—				—			8,134			8,134		—

	Total real estate loans			1,699				12,493				14,192			491,742			505,934		—
	Commercial loans			245				57				302			80,640			80,942		—
	Consumer installment loans			13				95				108			5,384			5,492		—
	All other loans			—				—				—			1,430			1,430		—

	Total loans		$	1,957			$	12,645			$	14,602		$	579,196		$	593,798	$	—



			31-Dec-13
			30-89				90 Days				Total			Current			Total		Recorded
			Days				Past Due				Past						Loans		Investment
			Past								Due								90 Days
			Due																Past Due
																			and
																			Accruing
	Mortgage loans on real estate:
	Residential 1-4 family		$	1,455			$	4,229			$	5,684		$	138,698		$	144,382	$	—
	Commercial			—				1,382				1,382			245,902			247,284		—
	Construction and land development			242				5,882				6,124			49,154			55,278		—
	Second mortgages			—				225				225			6,629			6,854		—
	Multifamily			—				—				—			35,774			35,774		—
	Agriculture			—				205				205			9,360			9,565		—

	Total real estate loans			1,697				11,923				13,620			485,517			499,137		—
	Commercial loans			115				127				242			89,900			90,142		—
	Consumer installment loans			58				55				113			5,510			5,623		—
	All other loans			—				—				—			1,435			1,435		—

	Total loans		$	1,870			$	12,105			$	13,975		$	582,362		$	596,337	$	—
Allowance for Loan Losses on Non-Covered Loans by Segment	'
	Activity in the allowance for loan losses on non-covered loans for the three months ended March 31, 2014 and 2013 is presented in the following tables (dollars in thousands):


			December 31,				Provision				Charge			Recoveries			March 31,
			2013				Allocation				offs			Recoveries			2014
	Mortgage loans on real estate:
	Residential 1-4 family		$	3,853			$	(43	)		$	(110	)	$	7		$	3,707
	Commercial			2,333				562				—			69			2,964
	Construction and land development			2,252				(359	)			—			1			1,894
	Second mortgages			101				12				—			1			114
	Multifamily			151				57				—			—			208
	Agriculture			81				(24	)			—			—			57

	Total real estate loans			8,771				205				(110	)		78			8,944
	Commercial loans			1,546				(218	)			—			4			1,332
	Consumer installment loans			101				15				(42	)		36			110
	All other loans			26				(2	)			—			—			24

	Total loans		$	10,444			$	—			$	(152	)	$	118		$	10,410



			December 31,				Provision				Charge			Recoveries			March 31,
			2012				Allocation				offs			Recoveries			2013
	Mortgage loans on real estate:
	Residential 1-4 family		$	3,985			$	11			$	(34	)	$	46		$	4,008
	Commercial			2,482				506				(579	)		5			2.414
	Construction and land development			3,773				(565	)			—			149			3,357
	Second mortgages			142				(41	)			—			4			105
	Multifamily			303				13				—			—			316
	Agriculture			61				1				—			—			62

	Total real estate loans			10,746				(75	)			(613	)		204			10,262
	Commercial loans			1,961				86				(252	)		21			1,816
	Consumer installment loans			195				(21	)			(43	)		21			152
	All other loans			18				10				—			—			28

	Total loans		$	12,920			$	—			$	(908	)	$	246		$	12,258
Non-Covered Loans Evaluated for Impairment	'
	The following tables present information on the non-covered loans evaluated for impairment in the allowance for loan losses as of March 31, 2014 and December 31, 2013 (dollars in thousands):


			March 31, 2014
			Allowance for Loan Losses											Recorded Investment in Loans
			Individually				Collectively				Total			Individually			Collectively		Total
			Evaluated for				Evaluated for							Evaluated for			Evaluated for
			Impairment ⁽¹⁾				Impairment							Impairment ⁽¹⁾			Impairment
	Mortgage loans on real estate:
	Residential 1-4 family		$	1,069			$	2,638			$	3,707		$	7,099		$	138,970	$	146,069
	Commercial			495				2,469				2,964			8,609			246,057		254,666
	Construction and land development			557				1,337				1,894			7,055			47,859		54,914
	Second mortgages			50				64				114			254			6,369		6,623
	Multifamily			—				208				208			—			35,528		35,528
	Agriculture			—				57				57			—			8,134		8,134

	Total real estate loans			2,171				6,773				8,944			23,017			482,917		505,934
	Commercial loans			15				1,317				1,332			119			80,823		80,942
	Consumer installment loans			19				91				110			102			5,390		5,492
	All other loans			—				24				24			—			1,430		1,430

	Total loans		$	2,205			$	8,205			$	10,410		$	23,238		$	570,560	$	593,798



			December 31, 2013
			Allowance for Loan Losses											Recorded Investment in Loans
			Individually				Collectively				Total			Individually			Collectively		Total
			Evaluated for				Evaluated for							Evaluated for			Evaluated for
			Impairment ⁽¹⁾				Impairment							Impairment ⁽¹⁾			Impairment
	Mortgage loans on real estate:
	Residential 1-4 family		$	923			$	2,930			$	3,853		$	6,708		$	137,674	$	144,382
	Commercial			200				2,133				2,333			8,016			239,268		247,284
	Construction and land development			651				1,601				2,252			8,619			46,659		55,278
	Second mortgages			42				59				101			254			6,600		6,854
	Multifamily			—				151				151			—			35,774		35,774
	Agriculture			—				81				81			205			9,360		9,565

	Total real estate loans			1,816				6,955				8,771			23,802			475,335		499,137
	Commercial loans			18				1,528				1,546			192			89,950		90,142
	Consumer installment loans			9				92				101			57			5,566		5,623
	All other loans			—				26				26			—			1,435		1,435

	Total loans		$	1,843			$	8,601			$	10,444		$	24,051		$	572,286	$	596,337


	(1)	The category “Individually Evaluated for Impairment” includes loans individually evaluated for impairment and determined not to be impaired. These loans totaled $8.8 million and $10.3 million at March 31, 2014 and December 31, 2013, respectively. The allowance for loans losses allocated to these loans was $126,000 and $239,000 at March 31, 2014 and December 31, 2013, respectively.
Non-Covered Loans by Credit Quality Indicator	'

	The following tables present the composition of non-covered loans by credit quality indicator at March 31, 2014 and December 31, 2013 (dollars in thousands):



			March 31, 2014
			Pass				Special				Substandard			Doubtful			Total
			Pass				Mention				Substandard			Doubtful			Total
	Mortgage loans on real estate:
	Residential 1-4 family		$	129,052			$	9,918			$	7,099		$	—		$	146,069
	Commercial			234,268				13,041				7,357			—			254,666
	Construction and land development			46,578				1,303				7,033			—			54,914
	Second mortgages			5,489				880				254			—			6,623
	Multifamily			35,528				—				—			—			35,528
	Agriculture			8,134				—				—			—			8,134

	Total real estate loans			459,049				25,142				21,743			—			505,934
	Commercial loans			69,227				11,596				119			—			80,942
	Consumer installment loans			5,354				37				101			—			5,492
	All other loans			1,430				—				—			—			1,430

	Total loans		$	535,060			$	36,775			$	21,963		$	—		$	593,798




			December 31, 2013
			Pass				Special				Substandard			Doubtful			Total
			Pass				Mention				Substandard			Doubtful			Total
	Mortgage loans on real estate:
	Residential 1-4 family		$	129,482			$	8,193			$	6,707		$	—		$	144,382
	Commercial			229,168				11,348				6,768			—			247,284
	Construction and land development			44,482				2,178				8,618			—			55,278
	Second mortgages			6,172				428				254			—			6,854
	Multifamily			35,774				—				—			—			35,774
	Agriculture			9,361				—				204			—			9,565

	Total real estate loans			454,439				22,147				22,551			—			499,137
	Commercial loans			87,208				2,742				192			—			90,142
	Consumer installment loans			5,344				222				57			—			5,623
	All other loans			1,435				—				—			—			1,435

	Total loans		$	548,426			$	25,111			$	22,800		$	—		$	596,337

Loans_Covered_by_FDIC_SharedLo1

Loans Covered by FDIC Shared-Loss Agreements (Covered Loans) and Related Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Summary of Covered Loans	'
	As of March 31, 2014 and December 31, 2013, the outstanding contractual balance of the covered loans was $113.8 million and $117.0 million, respectively. The carrying amount, by loan type, as of these dates is as follows (dollars in thousands):


		March 31, 2014						December 31, 2013
		Amount			% of Covered			Amount		% of Covered
		Amount			Loans			Amount		Loans
	Mortgage loans on real estate:
	Residential 1-4 family	$	63,531			88.41	%	$	64,610		88.18	%
	Commercial		1,298			1.81			1,389		1.9
	Construction and land development		2,935			4.08			2,940		4.01
	Second mortgages		3,827			5.33			3,898		5.32
	Multifamily		269			0.37			266		0.36
	Agriculture		—			—			172		0.23

	Total real estate loans		71,860			100			73,275		100

	Total covered loans	$	71,860			100	%	$	73,275		100	%
Summary of Covered Loans Collectively Evaluated for Impairment in the Allowance for Loan Losses	'
	The following table presents information on the covered loans collectively evaluated for impairment in the allowance for loan losses at March 31, 2014 and December 31, 2013 (dollars in thousands):


		March 31, 2014						December 31, 2013
		Allowance for			Recorded			Allowance for		Recorded
		loan losses			investment			loan losses		investment
					in loans					in loans
	Mortgage loans on real estate:
	Residential 1-4 family	$	252		$	63,531		$	252	$	64,610
	Commercial		232			1,298			232		1,389
	Construction and land development		—			2,935			—		2,940
	Second mortgages		—			3,827			—		3,898
	Multifamily		—			269			—		266
	Agriculture		—			—			—		172

	Total real estate loans		484			71,860			484		73,275

	Total covered loans	$	484		$	71,860		$	484	$	73,275
Summary of Changes in the Accretable Yield	'
	The change in the accretable yield balance for the three months ended March 31, 2014 and the year ended December 31, 2013 is as follows (dollars in thousands):


	Balance, January 1, 2013	$	54,144
	Accretion		(11,936	)
	Reclassification from nonaccretable Yield		9,307

	Balance, December 31, 2013		51,515
	Accretion		(2,961	)
	Reclassification from nonaccretable Yield		(862	)

	Balance, March 31, 2014	$	47,692

FDIC_Agreements_and_FDIC_Indem1

FDIC Agreements and FDIC Indemnification Asset (Tables)	3 Months Ended
FDIC Agreements and FDIC Indemnification Asset (Tables)	Mar. 31, 2014
Text Block [Abstract]	'
Summary Balances of FDIC Indemnification Asset	'

	The following table presents the balances of the FDIC indemnification asset at March 31, 2014 and December 31, 2013 (dollars in thousands):



		Anticipated			Estimated			Amortizable			FDIC
		Expected			Loss			Premium			Indemnification
		Losses			Sharing			(Discount)			Asset
					Value			at Present			Total
								Value
	January 1, 2013	$	23,205		$	18,564		$	15,273		$	33,837
	Increases:
	Writedown of OREO property to FMV		344			275						275
	Decreases:
	Net amortization of premium								(6,449	)		(6,449	)
	Reclassifications to FDIC receivable:
	Net loan charge-offs and recoveries		(1,268	)		(1,014	)					(1,014	)
	OREO sales		(1,180	)		(944	)					(944	)
	Reimbursements requested from FDIC		(370	)		(296	)					(296	)

	Reforecasted Change in Anticipated Expected Losses		(7,217	)		(5,774	)		5,774			—

	December 31, 2013	$	13,514		$	10,811		$	14,598		$	25,409
	Increases:
	Writedown of OREO property to FMV		21			17						17
	Decreases:
	Net amortization of premium								(1,498	)		(1,498	)
	Reclassifications to FDIC receivable:
	Net loan charge-offs and recoveries		(9	)		(7	)					(7	)
	OREO sales		(1	)		(1	)					(1	)
	Reimbursements requested from FDIC		(93	)		(74	)					(74	)

	Reforecasted Change in Anticipated Expected Losses		(6,167	)		(4,935	)		4,935			—


	March 31, 2014	$	7,264		$	5,811		$	18,035		$	23,846

Deposits_Tables

Deposits (Tables)	3 Months Ended
Deposits (Tables)	Mar. 31, 2014
Banking And Thrift [Abstract]	'
Summary of Interest Bearing Deposits	'
	The following table provides interest bearing deposit information, by type, as of March 31, 2014 and December 31, 2013 (dollars in thousands):


		March 31, 2014		December 31, 2013
	NOW	$	98,594	$	102,111
	MMDA		91,077		94,170
	Savings		76,950		75,159
	Time deposits less than $100,000		242,139		235,482
	Time deposits $100,000 and over		322,473		315,287

	Total interest bearing deposits	$	831,233	$	822,209

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive (Loss) Income (Tables)	3 Months Ended
Accumulated Other Comprehensive (Loss) Income (Tables)	Mar. 31, 2014
Equity [Abstract]	'
Summary of Accumulated Other Comprehensive (Loss) Income	'
	The following tables present activity net of tax in accumulated other comprehensive income (AOCI) for the three months ended March 31, 2014 and 2013 (dollars in thousands):


		Three months ended March 31, 2014
		Unrealized Gain			Defined Benefit			Total Other
		(Loss) on Securities			Pension Plan			Comprehensive
								(Loss) Income
	Beginning balance	$	(3,954	)	$	(155	)	$	(4,109	)
	Other comprehensive loss before reclassifications		2,472			—			2,472
	Amounts reclassified from AOCI		(234	)		—			(234	)

	Net current period other comprehensive loss		2,238			—			2,238

	Ending balance	$	(1,716	)	$	(155	)	$	(1,871	)


		Three months ended March 31, 2013
		Unrealized Gain			Defined Benefit			Total Other
		(Loss) on Securities			Pension Plan			Comprehensive
								(Loss) Income
	Beginning balance	$	3,866		$	(1,038	)	$	2,828
	Other comprehensive income before reclassifications		32			—			32
	Amounts reclassified from AOCI		(183	)		—			(183	)

	Net current period other comprehensive loss		(151	)		—			(151	)

	Ending balance	$	3,715		$	(1,038	)	$	2,677

Effects of Reclassifications Out of AOCI	'
	The following tables present the effects of reclassifications out of accumulated other comprehensive income on line items of consolidated income for the three months ended March 31, 2014 and 2013 (dollars in thousands):


	Details about Accumulated Other	Amount Reclassified from Accumulated Other						Affected Line Item in the Unaudited
	Comprehensive Income Components	Comprehensive Income						Consolidated Statement of Income
		Three months ended
		March 31, 2014			March 31, 2013
	Unrealized (gains) losses on securities available for sale	$	(355	)	$	(278	)	Gain on securities transactions, net
			121			95		Income tax expense

		$	(234	)	$	(183	)	Net of tax

Fair_Values_of_Assets_and_Liab1

Fair Values of Assets and Liabilities (Tables)	3 Months Ended
Fair Values of Assets and Liabilities (Tables)	Mar. 31, 2014
Fair Value Disclosures [Abstract]	'
Assets and Liabilities Recorded at Fair Value on Recurring Basis	'
	The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis (dollars in thousands).


		March 31, 2014
		Total		Level 1		Level 2		Level 3
	Investment securities available for sale
	U.S. Treasury issue and other U.S. Gov’t agencies	$	106,628	$	95,995	$	10,633	$	—
	U.S. Gov’t sponsored agencies		—		—		—		—
	State, county and municipal		131,864		281		131,583		—
	Corporate and other bonds		5,490		—		5,490		—
	Mortgage backed – U.S. Gov’t agencies		2,477		—		2,477		—
	Mortgage backed – U.S. Gov’t sponsored agencies		24,886		3,364		21,522		—

	Total investment securities available for sale		271,345		99,640		171,705		—

	Total assets at fair value	$	271,345	$	99,640	$	171,705	$	—

	Total liabilities at fair value	$	—	$	—	$	—	$	—



		December 31, 2013
		Total		Level 1		Level 2		Level 3
	Investment securities available for sale
	U.S. Treasury issue and other U.S. Gov’t agencies	$	98,987	$	94,935	$	4,052	$	—
	U.S. Gov’t sponsored agencies		486		—		486		—
	State, county and municipal		134,096		2,482		131,614		—
	Corporate and other bonds		6,349		—		6,349		—
	Mortgage backed – U.S. Gov’t agencies		3,439		—		3,439		—
	Mortgage backed – U.S. Gov’t sponsored agencies		22,420		2,531		19,889		—

	Total investment securities available for sale		265,777		99,948		165,829		—

	Loans held for sale		100		—		100		—

	Total assets at fair value	$	265,877	$	99,948	$	165,929	$	—

	Total liabilities at fair value	$	—	$	—	$	—	$	—

Assets and Liabilities Measured at Fair Value on Nonrecurring Basis	'
	The following table presents assets measured at fair value on a nonrecurring basis as of March 31, 2014 and December 31, 2013 (dollars in thousands):


		March 31, 2014
		Total		Level 1		Level 2		Level 3
	Impaired loans, non-covered	$	10,500	$	—	$	2,303	$	8,197
	Other real estate owned (OREO), non-covered		5,439		—		—		5,439
	Other real estate owned (OREO), covered		3,211		—		—		3,211

	Total assets at fair value	$	19,150	$	—	$	2,303	$	16,847

	Total liabilities at fair value	$	—	$	—	$	—	$	—



		December 31, 2013
		Total		Level 1		Level 2		Level 3
	Impaired loans, non-covered	$	10,334	$	—	$	1,791	$	8,543
	Other real estate owned (OREO), non-covered		6,244		—		—		6,244
	Other real estate owned (OREO), covered		2,692		—		—		2,692

	Total assets at fair value		19,270	$	—	$	1,791	$	17,479

	Total liabilities at fair value	$	—	$	—	$	—	$	—
Summary of Fair Value of Financial Instruments	'
	The following reflects the fair value of financial instruments, whether or not recognized on the consolidated balance sheet, at fair value measures by level of valuation assumptions used for those assets. This table excludes financial instruments for which the carrying value approximates fair value (dollars in thousands):


		March 31, 2014
		Carrying Value		Estimated Fair		Level 1		Level 2		Level 3
		Carrying Value		Value		Level 1		Level 2		Level 3
	Financial assets:
	Securities held to maturity	$	26,625	$	28,316	$	—	$	28,316	$	—
	Loans, non-covered		583,200		589,365		—		581,168		8,197
	Loans, covered		71,376		83,994		—		—		83,994
	FDIC indemnification asset		23,846		5,614		—		—		5,614

	Financial liabilities:
	Interest bearing deposits		831,233		840,079		—		840,079		—
	Long-term borrowings		81,070		80,897		—		80,897		—


		December 31, 2013
		Carrying Value		Estimated Fair		Level 1		Level 2		Level 3
		Carrying Value		Value		Level 1		Level 2		Level 3
	Financial assets:
	Securities held to maturity	$	28,563	$	30,305	$	—	$	30,305	$	—
	Loans, non-covered		585,729		591,081		—		582,538		8,543
	Loans, covered		72,791		88,693		—		—		88,693
	FDIC indemnification asset		25,409		10,557		—		—		10,557

	Financial liabilities:
	Interest bearing deposits		822,209		824,895		—		824,895		—
	Long-term borrowings		81,249		81,014		—		81,014		—

Earnings_Per_Common_Share_Tabl

Earnings Per Common Share (Tables)	3 Months Ended
Earnings Per Common Share (Tables)	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Computation of Earnings Per Share	'

	Diluted EPS is computed using the weighted average number of common shares outstanding during the period, including the effect of all potentially dilutive common shares outstanding attributable to stock instruments (dollars and shares in thousands, except per share data):



		Net		Weighted		Per Common Share
		Income Available		Average Common		Amount
		to Common		Shares
		Shareholders		(Denominator)
		(Numerator)
	For the three months ended March 31, 2014
	Shares issued				21,718
	Unissued vested restricted stock				11

	Basic EPS	$	1,659		21,729	$	0.08
	Effect of dilutive stock awards		—		326		—

	Diluted EPS	$	1,659		22,055	$	0.08


	For the three months ended March 31, 2013
	Shares issued				21,675
	Unissued vested restricted stock				7

	Basic EPS	$	1,045		21,682	$	0.05
	Effect of dilutive stock awards		—		157		—

	Diluted EPS	$	1,045		21,839	$	0.05

Defined_Benefit_Plan_Tables

Defined Benefit Plan (Tables)	3 Months Ended
Defined Benefit Plan (Tables)	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'
Components of Net Periodic Benefit Cost for Plan	'
	The following table presents the components of net periodic benefit for the three months ended March 31, 2014 and 2013 (dollars in thousands):


		Three months ended March 31
	(dollars in thousands)	2014			2013
	Interest cost	$	56		$	56
	Expected return on plan assets		(99	)		(101	)
	Amortization of prior service cost		1			—
	Recognized net actuarial loss		3			17

	Net periodic benefit	$	(39	)	$	(28	)

Nature_of_Banking_Activities_a2

Nature of Banking Activities and Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2014
	Branch_office
Organization And Significant Accounting Policies [Line Items]	'
Number of full-service offices	21
Community Bankers Trust Corporation incorporation year	'2005
Number of loan production offices	2
Virginia [Member]	'
Organization And Significant Accounting Policies [Line Items]	'
Number of full-service offices	14
Maryland [Member]	'
Organization And Significant Accounting Policies [Line Items]	'
Number of full-service offices	7

Securities_Amortized_Costs_and

Securities - Amortized Costs and Fair Values of Securities Available for Sale and Held to Maturity (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	$273,941	$271,768
Securities Available for Sale, Gross Unrealized Gains	2,145	1,587
Securities Available for Sale, Gross Unrealized Losses	-4,741	-7,578
Securities Available for Sale, Fair Value	271,345	265,777
Securities Held to Maturity, Amortized Cost	26,625	28,563
Securities Held to Maturity, Gross Unrealized Gains	1,691	1,742
Securities Held to Maturity, Gross Unrealized Losses	'	'
Securities Held to Maturity, Fair Value	28,316	30,305
U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	107,485	99,789
Securities Available for Sale, Gross Unrealized Gains	108	165
Securities Available for Sale, Gross Unrealized Losses	-965	-967
Securities Available for Sale, Fair Value	106,628	98,987
U.S. Gov't Sponsored Agencies [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	'	487
Securities Available for Sale, Gross Unrealized Gains	'	'
Securities Available for Sale, Gross Unrealized Losses	'	-1
Securities Available for Sale, Fair Value	'	486
State, County and Municipal [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	133,226	138,884
Securities Available for Sale, Gross Unrealized Gains	1,970	1,297
Securities Available for Sale, Gross Unrealized Losses	-3,332	-6,085
Securities Available for Sale, Fair Value	131,864	134,096
Securities Held to Maturity, Amortized Cost	9,069	9,385
Securities Held to Maturity, Gross Unrealized Gains	700	718
Securities Held to Maturity, Gross Unrealized Losses	'	'
Securities Held to Maturity, Fair Value	9,769	10,103
Corporate and Other Bonds [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	5,502	6,369
Securities Available for Sale, Gross Unrealized Gains	28	27
Securities Available for Sale, Gross Unrealized Losses	-40	-47
Securities Available for Sale, Fair Value	5,490	6,349
Mortgage Backed - U.S. Gov't Agencies [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	2,602	3,608
Securities Available for Sale, Gross Unrealized Gains	20	29
Securities Available for Sale, Gross Unrealized Losses	-145	-198
Securities Available for Sale, Fair Value	2,477	3,439
Securities Held to Maturity, Amortized Cost	6,202	6,604
Securities Held to Maturity, Gross Unrealized Gains	372	398
Securities Held to Maturity, Gross Unrealized Losses	'	'
Securities Held to Maturity, Fair Value	6,574	7,002
Mortgage Backed - U.S. Gov't Sponsored Agencies [Member]	'	'
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]	'	'
Securities Available for Sale, Amortized Cost	25,126	22,631
Securities Available for Sale, Gross Unrealized Gains	19	69
Securities Available for Sale, Gross Unrealized Losses	-259	-280
Securities Available for Sale, Fair Value	24,886	22,420
Securities Held to Maturity, Amortized Cost	11,354	12,574
Securities Held to Maturity, Gross Unrealized Gains	619	626
Securities Held to Maturity, Gross Unrealized Losses	'	'
Securities Held to Maturity, Fair Value	$11,973	$13,200

Securities_Amortized_Cost_and_

Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Amortized Cost And Fair Value Debt Securities [Abstract]	'	'
Due in one year or less, Held to Maturity, Amortized Cost	$1,913	'
Due after one year through five years, Held to Maturity, Amortized Cost	23,682	'
Due after five years through ten years, Held to Maturity, Amortized Cost	1,030	'
Due after ten years, Held to Maturity, Amortized Cost	'	'
Total securities, Held to Maturity, Amortized Cost	26,625	28,563
Due in one year or less, Held to Maturity, Fair Value	1,942	'
Due after one year through five years, Held to Maturity, Fair Value	25,219	'
Due after five years through ten years, Held to Maturity, Fair Value	1,155	'
Due after ten years, Held to Maturity, Fair Value	'	'
Securities Held to Maturity, Fair Value	28,316	30,305
Due in one year or less, Available for Sale, Amortized Cost	19,962	'
Due after one year through five years, Available for Sale, Amortized Cost	45,381	'
Due after five years through ten years, Available for Sale, Amortized Cost	154,269	'
Due after ten years, Available for Sale, Amortized Cost	54,329	'
Total securities, Available for Sale, Amortized Cost	273,941	271,768
Due in one year or less, Available for Sale, Fair Value	19,894	'
Due after one year through five years, Available for Sale, Fair Value	45,428	'
Due after five years through ten years, Available for Sale, Fair Value	153,029	'
Due after ten years, Available for Sale, Fair Value	52,994	'
Securities Available for Sale, Fair Value	$271,345	$265,777

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
	Security	Mar. 31, 2013	Dec. 31, 2013
Schedule Of Marketable Securities [Line Items]	'	'	'
Proceeds from sales of securities available for sale	$21,700,000	$24,800,000	'
Investments held having OTTI losses	0	0	'
Number of securities with unrealized losses	219	'	'
Securities with investment grade	215	'	'
Investment grade corporate obligations comprise securities with unrealized losses	4	'	'
Securities with amortized costs	72,800,000	'	109,100,000
Securities purchased from single issuer	$0	'	$0
U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]	'	'	'
Schedule Of Marketable Securities [Line Items]	'	'	'
Minimum percentage of securities purchased from U.S. Treasury issue and other U.S. Government agencies	10.00%	'	'

Securities_Summary_of_Realized

Securities - Summary of Realized Gains and Losses on Sales of Securities (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Amortized Cost And Fair Value Debt Securities [Abstract]	'	'
Gross realized gains	$406	$321
Gross realized losses	-51	-43
Net securities gains	$355	$278

Securities_Summary_of_Fair_Val

Securities - Summary of Fair Value and Gross Unrealized Losses for Securities Available for Sale (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	$153,876	$149,040
Unrealized Loss, Less than 12 Months	-3,652	-6,373
Fair Value, 12 Months or More	42,930	46,631
Unrealized Loss, 12 Months or More	-1,089	-1,205
Fair Value, Total	196,806	195,671
Unrealized Loss, Total	-4,741	-7,578
U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	62,299	35,873
Unrealized Loss, Less than 12 Months	-635	-531
Fair Value, 12 Months or More	31,123	37,638
Unrealized Loss, 12 Months or More	-330	-436
Fair Value, Total	93,422	73,511
Unrealized Loss, Total	-965	-967
U.S. Gov't Sponsored Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	'	486
Unrealized Loss, Less than 12 Months	'	-1
Fair Value, Total	'	486
Unrealized Loss, Total	'	-1
State, County and Municipal [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	69,003	92,010
Unrealized Loss, Less than 12 Months	-2,603	-5,343
Fair Value, 12 Months or More	9,619	6,445
Unrealized Loss, 12 Months or More	-729	-742
Fair Value, Total	78,622	98,455
Unrealized Loss, Total	-3,332	-6,085
Corporate and Other Bonds [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	3,282	3,332
Unrealized Loss, Less than 12 Months	-40	-42
Fair Value, 12 Months or More	'	991
Unrealized Loss, 12 Months or More	'	-5
Fair Value, Total	3,282	4,323
Unrealized Loss, Total	-40	-47
Mortgage Backed - U.S. Gov't Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	1,852	2,767
Unrealized Loss, Less than 12 Months	-145	-198
Fair Value, Total	1,852	2,767
Unrealized Loss, Total	-145	-198
Mortgage Backed - U.S. Gov't Sponsored Agencies [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less than 12 Months	17,440	14,572
Unrealized Loss, Less than 12 Months	-229	-258
Fair Value, 12 Months or More	2,188	1,557
Unrealized Loss, 12 Months or More	-30	-22
Fair Value, Total	19,628	16,129
Unrealized Loss, Total	($259)	($280)

Loans_Not_Covered_by_FDIC_Shar2

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Summary of Non-Covered Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	$593,798	$596,337
Less unearned income on loans	-188	-164
% of Non-Covered Loans	100.00%	100.00%
Non-covered loans, net of unearned income	593,610	596,173
Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	505,934	499,137
% of Non-Covered Loans	85.21%	83.70%
Mortgage Loans on Real Estate [Member] \| Residential 1-4 Family [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	146,069	144,382
% of Non-Covered Loans	24.60%	24.21%
Mortgage Loans on Real Estate [Member] \| Commercial [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	254,666	247,284
% of Non-Covered Loans	42.89%	41.47%
Mortgage Loans on Real Estate [Member] \| Construction and Land Development [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	54,914	55,278
% of Non-Covered Loans	9.25%	9.27%
Mortgage Loans on Real Estate [Member] \| Second Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	6,623	6,854
% of Non-Covered Loans	1.12%	1.15%
Mortgage Loans on Real Estate [Member] \| Multifamily [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	35,528	35,774
% of Non-Covered Loans	5.98%	6.00%
Mortgage Loans on Real Estate [Member] \| Agriculture [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	8,134	9,565
% of Non-Covered Loans	1.37%	1.60%
Commercial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	80,942	90,142
% of Non-Covered Loans	13.63%	15.12%
Consumer Installment Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	5,492	5,623
% of Non-Covered Loans	0.92%	0.94%
All Other Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Gross loans	$1,430	$1,435
% of Non-Covered Loans	0.24%	0.24%

Loans_Not_Covered_by_FDIC_Shar3

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
	Contract	Contract
	TDRs	TDRs
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Purchased government-guaranteed loans	$593,610,000	'	$596,173,000
Percentage of loans guaranteed by the USDA	100.00%	'	100.00%
Cash Basis income recognized for impairment losses	139,000	0	'
Estimated interest income	261,000	350,000	'
Purchased government-guaranteed loans	31,200,000	'	38,500,000
Number of contracts	0	0	'
Number of loan that restructured and default	0	0	'
1-4 family mortgages pledged as collateral to the federal bank home loan	137,200,000	'	'
Total borrowing capacity	99,100,000	'	'
Nonaccruing Loans [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Interest income recognized on impaired loans	0	0	'
Accruing Loans [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Interest income recognized on impaired loans	0	0	'
Guaranteed Loans [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Purchased government-guaranteed loans	31,200,000	'	38,500,000
Percentage of loans guaranteed by the USDA	100.00%	'	100.00%
Unamortized purchase premium	$1,900,000	'	$2,500,000

Loans_Not_Covered_by_FDIC_Shar4

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Summary of Information Related to Impaired Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	$9,726	$8,954
With a related allowance, Unpaid Principal Balance	11,971	11,199
Related Allowance	2,079	1,604
With no related allowance recorded, Recorded investment	4,703	4,847
With no related allowance recorded, Unpaid Principal Balance	7,711	7,760
Total, Recorded investment	14,429	13,801
Total, Unpaid Principal Balance	19,682	18,959
Related Allowance	2,079	1,604
Mortgage Loans on Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	9,579	8,778
With a related allowance, Unpaid Principal Balance	11,179	10,354
Related Allowance	2,048	1,579
With no related allowance recorded, Recorded investment	4,698	4,841
With no related allowance recorded, Unpaid Principal Balance	7,705	7,754
Total, Recorded investment	14,277	13,619
Total, Unpaid Principal Balance	18,884	18,108
Related Allowance	2,048	1,579
Mortgage Loans on Real Estate [Member] \| Residential 1-4 Family [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	3,507	3,485
With a related allowance, Unpaid Principal Balance	3,883	3,739
Related Allowance	1,023	881
With no related allowance recorded, Recorded investment	1,179	1,189
With no related allowance recorded, Unpaid Principal Balance	1,224	1,228
Total, Recorded investment	4,686	4,674
Total, Unpaid Principal Balance	5,107	4,967
Related Allowance	1,023	881
Mortgage Loans on Real Estate [Member] \| Commercial [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	1,678	920
With a related allowance, Unpaid Principal Balance	1,750	1,091
Related Allowance	463	150
With no related allowance recorded, Recorded investment	1,781	1,714
With no related allowance recorded, Unpaid Principal Balance	2,125	1,969
Total, Recorded investment	3,459	2,634
Total, Unpaid Principal Balance	3,875	3,060
Related Allowance	463	150
Mortgage Loans on Real Estate [Member] \| Construction and Land Development [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	4,169	4,148
With a related allowance, Unpaid Principal Balance	5,320	5,298
Related Allowance	514	508
With no related allowance recorded, Recorded investment	1,738	1,734
With no related allowance recorded, Unpaid Principal Balance	4,356	4,335
Total, Recorded investment	5,907	5,882
Total, Unpaid Principal Balance	9,676	9,633
Related Allowance	514	508
Mortgage Loans on Real Estate [Member] \| Second Mortgages [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	225	225
With a related allowance, Unpaid Principal Balance	226	226
Related Allowance	48	40
With no related allowance recorded, Recorded investment	'	'
With no related allowance recorded, Unpaid Principal Balance	'	'
Total, Recorded investment	225	225
Total, Unpaid Principal Balance	226	226
Related Allowance	48	40
Mortgage Loans on Real Estate [Member] \| Multifamily [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	'	'
With a related allowance, Unpaid Principal Balance	'	'
Related Allowance	'	'
With no related allowance recorded, Recorded investment	'	'
With no related allowance recorded, Unpaid Principal Balance	'	'
Total, Recorded investment	'	'
Total, Unpaid Principal Balance	'	'
Related Allowance	'	'
Mortgage Loans on Real Estate [Member] \| Agriculture [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	'	'
With a related allowance, Unpaid Principal Balance	'	'
Related Allowance	'	'
With no related allowance recorded, Recorded investment	'	204
With no related allowance recorded, Unpaid Principal Balance	'	222
Total, Recorded investment	'	204
Total, Unpaid Principal Balance	'	222
Related Allowance	'	'
Commercial Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	57	127
With a related allowance, Unpaid Principal Balance	701	794
Related Allowance	12	16
With no related allowance recorded, Recorded investment	'	'
With no related allowance recorded, Unpaid Principal Balance	'	'
Total, Recorded investment	57	127
Total, Unpaid Principal Balance	701	794
Related Allowance	12	16
Consumer Installment Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	90	49
With a related allowance, Unpaid Principal Balance	91	51
Related Allowance	19	9
With no related allowance recorded, Recorded investment	5	6
With no related allowance recorded, Unpaid Principal Balance	6	6
Total, Recorded investment	95	55
Total, Unpaid Principal Balance	97	57
Related Allowance	19	9
All Other Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
With a related allowance, Recorded investment	'	'
With a related allowance, Unpaid Principal Balance	'	'
Related Allowance	'	'
With no related allowance recorded, Recorded investment	'	'
With no related allowance recorded, Unpaid Principal Balance	'	'
Total, Recorded investment	'	'
Total, Unpaid Principal Balance	'	'
Related Allowance	'	'

Loans_Not_Covered_by_FDIC_Shar5

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Summary of Financial Receivable Impaired Average Recorded Investment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	$14,116	$21,576
Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	13,948	21,088
Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	92	397
Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	76	91
All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	'	'
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	4,680	6,775
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	3,046	4,835
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	5,895	9,064
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	225	172
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	'	'
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Average Recorded Investment	$102	$242

Loans_Not_Covered_by_FDIC_Shar6

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Summarizes Non-Accrual Loans by Category (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	$12,645	$12,105
Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	12,493	11,923
Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	57	127
Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	95	55
All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	4,153	4,229
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	2,208	1,382
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	5,907	5,882
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	225	225
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	$205

Loans_Not_Covered_by_FDIC_Shar7

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Reconciliation of Impaired Loans to Nonaccrual Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Nonaccruals	$12,645	$12,105
Total impaired	14,429	13,801
Troubled Debt Restructure [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Still accruing	1,691	1,696
Substandard [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Still accruing	$93	'

Loans_Not_Covered_by_FDIC_Shar8

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Age Analysis of Past Due Status of Non-Covered Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	$1,957	$1,870
90 Days Past Due	12,645	12,105
Total Past Due	14,602	13,975
Current	579,196	582,362
Total Loans	593,798	596,337
Recorded Investment 90 Days Past Due and Accruing	'	'
Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	1,699	1,697
90 Days Past Due	12,493	11,923
Total Past Due	14,192	13,620
Current	491,742	485,517
Total Loans	505,934	499,137
Recorded Investment 90 Days Past Due and Accruing	'	'
Commercial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	245	115
90 Days Past Due	57	127
Total Past Due	302	242
Current	80,640	89,900
Total Loans	80,942	90,142
Recorded Investment 90 Days Past Due and Accruing	'	'
Consumer Installment Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	13	58
90 Days Past Due	95	55
Total Past Due	108	113
Current	5,384	5,510
Total Loans	5,492	5,623
Recorded Investment 90 Days Past Due and Accruing	'	'
All Other Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Current	1,430	1,435
Total Loans	1,430	1,435
Recorded Investment 90 Days Past Due and Accruing	'	'
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	1,352	1,455
90 Days Past Due	4,153	4,229
Total Past Due	5,505	5,684
Current	140,564	138,698
Total Loans	146,069	144,382
Recorded Investment 90 Days Past Due and Accruing	'	'
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	347	'
90 Days Past Due	2,208	1,382
Total Past Due	2,555	1,382
Current	252,111	245,902
Total Loans	254,666	247,284
Recorded Investment 90 Days Past Due and Accruing	'	'
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
30-89 Days Past Due	'	242
90 Days Past Due	5,907	5,882
Total Past Due	5,907	6,124
Current	49,007	49,154
Total Loans	54,914	55,278
Recorded Investment 90 Days Past Due and Accruing	'	'
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
90 Days Past Due	225	225
Total Past Due	225	225
Current	6,398	6,629
Total Loans	6,623	6,854
Recorded Investment 90 Days Past Due and Accruing	'	'
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Current	35,528	35,774
Total Loans	35,528	35,774
Recorded Investment 90 Days Past Due and Accruing	'	'
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
90 Days Past Due	'	205
Total Past Due	'	205
Current	8,134	9,360
Total Loans	8,134	9,565
Recorded Investment 90 Days Past Due and Accruing	'	'

Loans_Not_Covered_by_FDIC_Shar9

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Allowance for Loan Losses on Non-Covered Loans by Segment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	$10,444	'
Provision Allocation	'	'
Allowance for loan losses, ending balance	10,410	'
Non Covered Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	10,444	12,920
Charge-offs	-152	-908
Recoveries	118	246
Allowance for loan losses, ending balance	10,410	12,258
Non Covered Loans [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	8,771	10,746
Provision Allocation	205	-75
Charge-offs	-110	-613
Recoveries	78	204
Allowance for loan losses, ending balance	8,944	10,262
Non Covered Loans [Member] \| Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	1,546	1,961
Provision Allocation	-218	86
Charge-offs	'	-252
Recoveries	4	21
Allowance for loan losses, ending balance	1,332	1,816
Non Covered Loans [Member] \| Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	101	195
Provision Allocation	15	-21
Charge-offs	-42	-43
Recoveries	36	21
Allowance for loan losses, ending balance	110	152
Non Covered Loans [Member] \| All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	26	18
Provision Allocation	-2	10
Allowance for loan losses, ending balance	24	28
Non Covered Loans [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	3,853	3,985
Provision Allocation	-43	11
Charge-offs	-110	-34
Recoveries	7	46
Allowance for loan losses, ending balance	3,707	4,008
Non Covered Loans [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	2,333	2,482
Provision Allocation	562	506
Charge-offs	'	-579
Recoveries	69	5
Allowance for loan losses, ending balance	2,964	2,414
Non Covered Loans [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	2,252	3,773
Provision Allocation	-359	-565
Recoveries	1	149
Allowance for loan losses, ending balance	1,894	3,357
Non Covered Loans [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	101	142
Provision Allocation	12	-41
Recoveries	1	4
Allowance for loan losses, ending balance	114	105
Non Covered Loans [Member] \| Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	151	303
Provision Allocation	57	13
Allowance for loan losses, ending balance	208	316
Non Covered Loans [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Allowance for loan losses, beginning balance	81	61
Provision Allocation	-24	1
Allowance for loan losses, ending balance	$57	$62

Recovered_Sheet1

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Non-Covered Loans Evaluated for Impairment (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Total	$10,410	$10,444
Total Loans	593,798	596,337
Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	505,934	499,137
Commercial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	80,942	90,142
Consumer Installment Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	5,492	5,623
All Other Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	1,430	1,435
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	146,069	144,382
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	254,666	247,284
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	54,914	55,278
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	6,623	6,854
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	35,528	35,774
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Total Loans	8,134	9,565
Allowance for Loan Losses [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	2,205	1,843
Allowance for Loan Losses, Collectively Evaluated for Impairment	8,205	8,601
Allowance for Loan Losses, Total	10,410	10,444
Allowance for Loan Losses [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	2,171	1,816
Allowance for Loan Losses, Collectively Evaluated for Impairment	6,773	6,955
Allowance for Loan Losses, Total	8,944	8,771
Allowance for Loan Losses [Member] \| Commercial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	15	18
Allowance for Loan Losses, Collectively Evaluated for Impairment	1,317	1,528
Allowance for Loan Losses, Total	1,332	1,546
Allowance for Loan Losses [Member] \| Consumer Installment Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	19	9
Allowance for Loan Losses, Collectively Evaluated for Impairment	91	92
Allowance for Loan Losses, Total	110	101
Allowance for Loan Losses [Member] \| All Other Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Collectively Evaluated for Impairment	24	26
Allowance for Loan Losses, Total	24	26
Allowance for Loan Losses [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	1,069	923
Allowance for Loan Losses, Collectively Evaluated for Impairment	2,638	2,930
Allowance for Loan Losses, Total	3,707	3,853
Allowance for Loan Losses [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	495	200
Allowance for Loan Losses, Collectively Evaluated for Impairment	2,469	2,133
Allowance for Loan Losses, Total	2,964	2,333
Allowance for Loan Losses [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	557	651
Allowance for Loan Losses, Collectively Evaluated for Impairment	1,337	1,601
Allowance for Loan Losses, Total	1,894	2,252
Allowance for Loan Losses [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Individually Evaluated for Impairment	50	42
Allowance for Loan Losses, Collectively Evaluated for Impairment	64	59
Allowance for Loan Losses, Total	114	101
Allowance for Loan Losses [Member] \| Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Collectively Evaluated for Impairment	208	151
Allowance for Loan Losses, Total	208	151
Allowance for Loan Losses [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for Loan Losses, Collectively Evaluated for Impairment	57	81
Allowance for Loan Losses, Total	57	81
Recorded Investment in Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	23,238	24,051
Recorded Investment in Loans, Collectively Evaluated for Impairment	570,560	572,286
Total Loans	593,798	596,337
Recorded Investment in Loans [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	23,017	23,802
Recorded Investment in Loans, Collectively Evaluated for Impairment	482,917	475,335
Total Loans	505,934	499,137
Recorded Investment in Loans [Member] \| Commercial Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	119	192
Recorded Investment in Loans, Collectively Evaluated for Impairment	80,823	89,950
Total Loans	80,942	90,142
Recorded Investment in Loans [Member] \| Consumer Installment Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	102	57
Recorded Investment in Loans, Collectively Evaluated for Impairment	5,390	5,566
Total Loans	5,492	5,623
Recorded Investment in Loans [Member] \| All Other Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Collectively Evaluated for Impairment	1,430	1,435
Total Loans	1,430	1,435
Recorded Investment in Loans [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	7,099	6,708
Recorded Investment in Loans, Collectively Evaluated for Impairment	138,970	137,674
Total Loans	146,069	144,382
Recorded Investment in Loans [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	8,609	8,016
Recorded Investment in Loans, Collectively Evaluated for Impairment	246,057	239,268
Total Loans	254,666	247,284
Recorded Investment in Loans [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	7,055	8,619
Recorded Investment in Loans, Collectively Evaluated for Impairment	47,859	46,659
Total Loans	54,914	55,278
Recorded Investment in Loans [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	254	254
Recorded Investment in Loans, Collectively Evaluated for Impairment	6,369	6,600
Total Loans	6,623	6,854
Recorded Investment in Loans [Member] \| Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Collectively Evaluated for Impairment	35,528	35,774
Total Loans	35,528	35,774
Recorded Investment in Loans [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Recorded Investment in Loans, Individually Evaluated for Impairment	'	205
Recorded Investment in Loans, Collectively Evaluated for Impairment	8,134	9,360
Total Loans	$8,134	$9,565

Recovered_Sheet2

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Non-Covered Loans Evaluated for Impairment (Parenthetical) (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Receivables [Abstract]	'	'
Individually evaluated for impairment	$8,800,000	$10,300,000
Allowance for loans losses	$126,000	$239,000

Recovered_Sheet3

Loans Not Covered by FDIC Shared-Loss Agreement (Non-Covered Loans) and Related Allowance for Loan Losses - Non-Covered Loans by Credit Quality Indicator (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	$593,798	$596,337
Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	505,934	499,137
Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	80,942	90,142
Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	5,492	5,623
All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	1,430	1,435
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	146,069	144,382
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	254,666	247,284
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	54,914	55,278
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	6,623	6,854
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	35,528	35,774
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	8,134	9,565
Pass [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	535,060	548,426
Pass [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	459,049	454,439
Pass [Member] \| Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	69,227	87,208
Pass [Member] \| Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	5,354	5,344
Pass [Member] \| All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	1,430	1,435
Pass [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	129,052	129,482
Pass [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	234,268	229,168
Pass [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	46,578	44,482
Pass [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	5,489	6,172
Pass [Member] \| Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	35,528	35,774
Pass [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	8,134	9,361
Special Mention [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	36,775	25,111
Special Mention [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	25,142	22,147
Special Mention [Member] \| Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	11,596	2,742
Special Mention [Member] \| Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	37	222
Special Mention [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	9,918	8,193
Special Mention [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	13,041	11,348
Special Mention [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	1,303	2,178
Special Mention [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	880	428
Substandard [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	21,963	22,800
Substandard [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	21,743	22,551
Substandard [Member] \| Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	119	192
Substandard [Member] \| Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	101	57
Substandard [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	7,099	6,707
Substandard [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	7,357	6,768
Substandard [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	7,033	8,618
Substandard [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	254	254
Substandard [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	204
Doubtful [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Commercial Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Consumer Installment Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| All Other Loans [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'
Doubtful [Member] \| Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Noncancelable Obligations Future Minimum Payments Due [Line Items]	'	'
Total loans	'	'

Recovered_Sheet4

Loans Covered by FDIC Shared-loss Agreements (Covered Loans) and Related Allowance for Loan Losses - Additional Information (Detail) (Covered Loans [Member], USD $)	Mar. 31, 2014	Dec. 31, 2013
In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans acquired	$198.30	'
Loans met criteria of ASC 310-30	49.1	'
Outstanding contractual balance of covered loans	113.8	117
Residential 1-4 Family [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Remaining of loans acquired	$149.10	'

Loans_Covered_by_FDIC_SharedLo2

Loans Covered by FDIC Shared-Loss Agreements (Covered Loans) and Related Allowance for Loan Losses - Summary of Covered Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	$71,860	$73,275
% of Covered Loans	100.00%	100.00%
Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	71,860	73,275
% of Covered Loans	100.00%	100.00%
Residential 1-4 Family [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	63,531	64,610
% of Covered Loans	88.41%	88.18%
Commercial [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	1,298	1,389
% of Covered Loans	1.81%	1.90%
Construction and Land Development [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	2,935	2,940
% of Covered Loans	4.08%	4.01%
Second Mortgages [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	3,827	3,898
% of Covered Loans	5.33%	5.32%
Multifamily [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	269	266
% of Covered Loans	0.37%	0.36%
Agriculture [Member] \| Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans covered by FDIC shared loss agreements	'	$172
% of Covered Loans	'	0.23%

Loans_Covered_by_FDIC_SharedLo3

Loans Covered by FDIC Shared-Loss Agreement (Covered Loans) and Related Allowance for Loan Losses - Summary of Covered Loans Collectively Evaluated for Impairment in the Allowance for Loan Losses (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	$484	$484
Loans, covered	71,860	73,275
Mortgage Loans on Real Estate [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	484	484
Loans, covered	71,860	73,275
Mortgage Loans on Real Estate [Member] \| Residential 1-4 Family [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	252	252
Loans, covered	63,531	64,610
Mortgage Loans on Real Estate [Member] \| Commercial [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	232	232
Loans, covered	1,298	1,389
Mortgage Loans on Real Estate [Member] \| Construction and Land Development [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	'	'
Loans, covered	2,935	2,940
Mortgage Loans on Real Estate [Member] \| Second Mortgages [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	'	'
Loans, covered	3,827	3,898
Mortgage Loans on Real Estate [Member] \| Multifamily [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	'	'
Loans, covered	269	266
Mortgage Loans on Real Estate [Member] \| Agriculture [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for loan losses	'	'
Loans, covered	'	$172

Loans_Covered_by_FDIC_Shared_L

Loans Covered by FDIC Shared Loss Agreements (Covered Loans) - Summary of Changes in Accretable Yield (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Receivables [Abstract]	'	'
Beginning Balance	$51,515	$54,144
Accretion	-2,961	-11,936
Reclassification from nonaccretable Yield	-862	9,307
Ending Balance	$47,692	$51,515

FDIC_Agreements_and_FDIC_Indem2

FDIC Agreements and FDIC Indemnification Asset - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014
Fdic Agreements And Fdic Indemnification Asset [Abstract]	'
Purchase and assumption agreement date with the FDIC	30-Jan-09
Percentage of losses reimbursed by FDIC to bank arising from covered loans and foreclosed real estate assets	80.00%
Losses on covered loans and foreclosed real estate assets	$118,000,000
Percentage of losses reimbursed by FDIC to bank on covered loans and foreclosed real estate assets thereafter	95.00%
FDIC indemnification asset for non single family assets	$0

FDIC_Agreements_and_FDIC_Indem3

FDIC Agreements and FDIC Indemnification Asset - Summary Balances of FDIC Indemnification Asset (Detail) (USD $)	3 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Fdic Agreements And Fdic Indemnification Asset [Line Items]	'	'	'
Beginning Balance	$25,409	$33,837	$33,837
Increases:	'	'	'
Writedown of OREO property to FMV	17	'	275
Decreases:	'	'	'
Net amortization of premium	-1,498	-1,501	-6,449
Reclassifications to FDIC receivable:	'	'	'
Net loan charge-offs and recoveries	-7	'	-1,014
OREO sales	-1	'	-944
Reimbursements requested from FDIC	-74	'	-296
Reforecasted Change in Anticipated Expected Losses	'	'	'
Ending Balance	23,846	'	25,409
Anticipated Expected Losses [Member]	'	'	'
Fdic Agreements And Fdic Indemnification Asset [Line Items]	'	'	'
Beginning Balance	13,514	23,205	23,205
Increases:	'	'	'
Writedown of OREO property to FMV	21	'	344
Reclassifications to FDIC receivable:	'	'	'
Net loan charge-offs and recoveries	-9	'	-1,268
OREO sales	-1	'	-1,180
Reimbursements requested from FDIC	-93	'	-370
Reforecasted Change in Anticipated Expected Losses	-6,167	'	-7,217
Ending Balance	7,264	'	13,514
Estimated Loss Sharing Value [Member]	'	'	'
Fdic Agreements And Fdic Indemnification Asset [Line Items]	'	'	'
Beginning Balance	10,811	18,564	18,564
Increases:	'	'	'
Writedown of OREO property to FMV	17	'	275
Reclassifications to FDIC receivable:	'	'	'
Net loan charge-offs and recoveries	-7	'	-1,014
OREO sales	-1	'	-944
Reimbursements requested from FDIC	-74	'	-296
Reforecasted Change in Anticipated Expected Losses	-4,935	'	-5,774
Ending Balance	5,811	'	10,811
Amortizable Premium (Discount) at Present Value [Member]	'	'	'
Fdic Agreements And Fdic Indemnification Asset [Line Items]	'	'	'
Beginning Balance	14,598	15,273	15,273
Decreases:	'	'	'
Net amortization of premium	-1,498	'	-6,449
Reclassifications to FDIC receivable:	'	'	'
Reforecasted Change in Anticipated Expected Losses	4,935	'	5,774
Ending Balance	$18,035	'	$14,598

Deposits_Summary_of_Interest_B

Deposits - Summary of Interest Bearing Deposits (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Interest Bearing Deposit Liabilities [Abstract]	'	'
NOW	$98,594	$102,111
MMDA	91,077	94,170
Savings	76,950	75,159
Time deposits less than $100,000	242,139	235,482
Time deposits $100,000 and over	322,473	315,287
Total interest-bearing deposits	$831,233	$822,209

Accumulated_Other_Comprehensiv2

Accumulated Other Comprehensive Income - Summary of Accumulated Other Comprehensive (Loss) Income (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
	Mar. 31, 2014	Mar. 31, 2013	Unrealized Gain (Loss) on Securities [Member]	Unrealized Gain (Loss) on Securities [Member]	Defined Benefit Pension Plan [Member]	Defined Benefit Pension Plan [Member]	Defined Benefit Pension Plan [Member]	Defined Benefit Pension Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'	'	'	'	'
Beginning balance	($4,109)	$2,828	($3,954)	$3,866	($155)	($155)	($1,038)	($1,038)
Other comprehensive (loss) income before reclassifications	2,472	32	2,472	32	'	'	'	'
Amounts reclassified from AOCI	-234	-183	-234	-183	'	'	'	'
Net current period other comprehensive loss	2,238	-151	2,238	-151	'	'	'	'
Ending balance	($1,871)	$2,677	($1,716)	$3,715	($155)	($155)	($1,038)	($1,038)

Accumulated_Other_Comprehensiv3

Accumulated Other Comprehensive Income - Effects of Reclassifications Out of AOCI (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'
Gain on securities transactions, net	($355)	($278)
Income tax expense	709	563
Total amount recognized	234	183
Unrealized Gain (Loss) on Securities [Member]	'	'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'
Total amount recognized	234	183
Amount Reclassified from AOCI [Member] \| Unrealized Gain (Loss) on Securities [Member]	'	'
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]	'	'
Gain on securities transactions, net	-355	-278
Income tax expense	121	95
Total amount recognized	($234)	($183)

Fair_Values_of_Assets_and_Liab2

Fair Values of Assets and Liabilities - Assets and Liabilities Recorded at Fair Value on Recurring Basis (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	$271,345	$265,777
U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	106,628	98,987
U.S. Gov't Sponsored Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	486
State, County and Municipal [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	131,864	134,096
Corporate and Other Bonds [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	5,490	6,349
Mortgage Backed - U.S. Gov't Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	2,477	3,439
Mortgage Backed - U.S. Gov't Sponsored Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	24,886	22,420
Fair Value, Measurements, Recurring [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	271,345	265,777
Loans held for sale	'	100
Total assets at fair value	271,345	265,877
Total liabilities at fair value	'	'
Fair Value, Measurements, Recurring [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	99,640	99,948
Loans held for sale	'	'
Total assets at fair value	99,640	99,948
Total liabilities at fair value	'	'
Fair Value, Measurements, Recurring [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	171,705	165,829
Loans held for sale	'	100
Total assets at fair value	171,705	165,929
Total liabilities at fair value	'	'
Fair Value, Measurements, Recurring [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Loans held for sale	'	'
Total assets at fair value	'	'
Total liabilities at fair value	'	'
Fair Value, Measurements, Recurring [Member] \| U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	106,628	98,987
Fair Value, Measurements, Recurring [Member] \| U.S. Treasury Issue and Other U.S. Gov't Agencies [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	95,995	94,935
Fair Value, Measurements, Recurring [Member] \| U.S. Treasury Issue and Other U.S. Gov't Agencies [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	10,633	4,052
Fair Value, Measurements, Recurring [Member] \| U.S. Treasury Issue and Other U.S. Gov't Agencies [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| U.S. Gov't Sponsored Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	486
Fair Value, Measurements, Recurring [Member] \| U.S. Gov't Sponsored Agencies [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| U.S. Gov't Sponsored Agencies [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	486
Fair Value, Measurements, Recurring [Member] \| U.S. Gov't Sponsored Agencies [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| State, County and Municipal [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	131,864	134,096
Fair Value, Measurements, Recurring [Member] \| State, County and Municipal [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	281	2,482
Fair Value, Measurements, Recurring [Member] \| State, County and Municipal [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	131,583	131,614
Fair Value, Measurements, Recurring [Member] \| State, County and Municipal [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| Corporate and Other Bonds [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	5,490	6,349
Fair Value, Measurements, Recurring [Member] \| Corporate and Other Bonds [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| Corporate and Other Bonds [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	5,490	6,349
Fair Value, Measurements, Recurring [Member] \| Corporate and Other Bonds [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	2,477	3,439
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Agencies [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Agencies [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	2,477	3,439
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Agencies [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Sponsored Agencies [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	24,886	22,420
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Sponsored Agencies [Member] \| Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	3,364	2,531
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Sponsored Agencies [Member] \| Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	21,522	19,889
Fair Value, Measurements, Recurring [Member] \| Mortgage Backed - U.S. Gov't Sponsored Agencies [Member] \| Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Total investment securities available for sale	'	'

Fair_Values_of_Assets_and_Liab3

Fair Values of Assets and Liabilities - Assets and Liabilities Measured at Fair Value on Nonrecurring Basis (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Other real estate owned (OREO), non-covered	$5,439	$6,244
Other real estate owned (OREO), covered	3,211	2,692
Fair Value, Measurements, Nonrecurring [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired loans, non-covered	10,500	10,334
Other real estate owned (OREO), non-covered	5,439	6,244
Other real estate owned (OREO), covered	3,211	2,692
Total assets at fair value	19,150	19,270
Total liabilities at fair value	'	'
Level 1 [Member] \| Fair Value, Measurements, Nonrecurring [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired loans, non-covered	'	'
Other real estate owned (OREO), non-covered	'	'
Other real estate owned (OREO), covered	'	'
Total assets at fair value	'	'
Total liabilities at fair value	'	'
Level 2 [Member] \| Fair Value, Measurements, Nonrecurring [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired loans, non-covered	2,303	1,791
Other real estate owned (OREO), non-covered	'	'
Other real estate owned (OREO), covered	'	'
Total assets at fair value	2,303	1,791
Total liabilities at fair value	'	'
Level 3 [Member] \| Fair Value, Measurements, Nonrecurring [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Impaired loans, non-covered	8,197	8,543
Other real estate owned (OREO), non-covered	5,439	6,244
Other real estate owned (OREO), covered	3,211	2,692
Total assets at fair value	16,847	17,479
Total liabilities at fair value	'	'

Fair_Values_of_Assets_and_Liab4

Fair Values of Assets and Liabilities - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'
Fair value appraisal minimum period	'12 months
Minimum [Member]	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'
Eligibility criteria of classified loans for appraisal by professional appraiser	250,000

Fair_Values_of_Assets_and_Liab5

Fair Values of Assets and Liabilities - Summary of Fair Value of Financial Instruments (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financial assets:	'	'	'
Securities held to maturity	$28,316	$30,305	'
FDIC indemnification asset	23,846	25,409	33,837
Financial liabilities:	'	'	'
Interest bearing deposits	831,233	822,209	'
Level 1 [Member]	'	'	'
Financial assets:	'	'	'
Securities held to maturity	'	'	'
Loans, non-covered	'	'	'
Loans, covered	'	'	'
FDIC indemnification asset	'	'	'
Financial liabilities:	'	'	'
Interest bearing deposits	'	'	'
Long-term borrowings	'	'	'
Level 2 [Member]	'	'	'
Financial assets:	'	'	'
Securities held to maturity	28,316	30,305	'
Loans, non-covered	581,168	582,538	'
Loans, covered	'	'	'
FDIC indemnification asset	'	'	'
Financial liabilities:	'	'	'
Interest bearing deposits	840,079	824,895	'
Long-term borrowings	80,897	81,014	'
Level 3 [Member]	'	'	'
Financial assets:	'	'	'
Securities held to maturity	'	'	'
Loans, non-covered	8,197	8,543	'
Loans, covered	83,994	88,693	'
FDIC indemnification asset	5,614	10,557	'
Financial liabilities:	'	'	'
Interest bearing deposits	'	'	'
Long-term borrowings	'	'	'
Carrying Value [Member]	'	'	'
Financial assets:	'	'	'
Securities held to maturity	26,625	28,563	'
Loans, non-covered	583,200	585,729	'
Loans, covered	71,376	72,791	'
FDIC indemnification asset	23,846	25,409	'
Financial liabilities:	'	'	'
Interest bearing deposits	831,233	822,209	'
Long-term borrowings	81,070	81,249	'
Estimated Fair Value [Member]	'	'	'
Financial assets:	'	'	'
Securities held to maturity	28,316	30,305	'
Loans, non-covered	589,365	591,081	'
Loans, covered	83,994	88,693	'
FDIC indemnification asset	5,614	10,557	'
Financial liabilities:	'	'	'
Interest bearing deposits	840,079	824,895	'
Long-term borrowings	$80,897	$81,014	'

Earnings_Per_Common_Share_Comp

Earnings Per Common Share - Computation of Earnings Per Share (Detail) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Earnings Per Share [Abstract]	'	'
Basic EPS, Net Income Available to Common Shareholders (Numerator)	$1,659	$1,045
Effect of dilutive stock awards and options, Net Income Available to Common Shareholders (Numerator)	'	'
Diluted EPS, Net Income Available to Common Shareholders (Numerator)	$1,659	$1,045
Shares issued, Weighted Average Common Shares (Denominator)	21,718	21,675
Unissued vested restricted stock, Weighted Average Common Shares (Denominator)	11	7
Basic EPS , Weighted Average Common Shares (Denominator)	21,729	21,682
Effect of dilutive stock awards, Weighted Average Common Shares (Denominator)	326	157
Diluted EPS, Weighted Average Common Shares (Denominator)	22,055	21,839
Basic EPS, Per Common Share Amount	$0.08	$0.05
Effect of dilutive stock awards and options, Per Common Share Amount	'	'
Diluted EPS, Per Common Share Amount	$0.08	$0.05

Earnings_Per_Common_Share_Addi

Earnings Per Common Share - Additional Information (Detail) (USD $)	3 Months Ended			3 Months Ended		6 Months Ended		3 Months Ended	12 Months Ended	0 Months Ended
In Millions, except Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Mar. 31, 2014	Dec. 31, 2014	Jun. 30, 2015	Dec. 31, 2008	Mar. 31, 2014	Dec. 31, 2013	Apr. 23, 2014
	Period			Term Loan [Member]	Forecast [Member]	Forecast [Member]	Cumulative Perpetual Preferred Stock, Series A [Member]	Series A Preferred Stock [Member]	Series A Preferred Stock [Member]	Series A Preferred Stock [Member]
					Term Loan [Member]	Term Loan [Member]		Directors		Subsequent Event [Member]
Earnings Per Share [Line Items]	'	'	'	'	'	'	'	'	'	'
Anti-dilutive securities, shares	37,000	871,000	'	'	'	'	'	'	'	'
Preferred stock, shares issued	10,680	'	10,680	'	'	'	17,680	'	'	'
Dividends payable through February 2014	'	'	'	'	'	'	'	5.00%	'	'
Dividends payable thereafter	'	'	'	'	'	'	'	9.00%	'	'
Number of directors, Series A Preferred Stock	'	'	'	'	'	'	'	2	'	'
Failure of dividend payments for periods	6	'	'	'	'	'	'	'	'	'
Number of shares repurchased	'	'	'	'	'	'	'	'	7,000	'
Preferred shares	10,680	'	10,680	'	'	'	'	'	17,680	'
Remaining number of shares repurchased	'	'	'	'	'	'	'	'	'	10,680
Payment of treasury shares	'	'	'	'	'	'	'	'	'	$10.90
Percentage of preferred stock par value repurchased	'	'	'	'	'	'	'	'	'	100.00%
Term loan, maturity date	'	'	'	21-Apr-17	'	'	'	'	'	'
Quarterly payments of outstanding principal plus accrued interest	'	'	'	'	10.00%	7.50%	'	'	'	'
Initial interest rate on loan, description	'	'	'	'three-month LIBOR plus 3.50%B per annum	'	'	'	'	'	'
Initial interest rate on loan	'	'	'	3.50%	'	'	'	'	'	'
Common stock to purchase through warrant	780,000	'	'	'	'	'	'	'	'	'
Exercise price of warrant	$3.40	'	'	'	'	'	'	'	'	'

Defined_Benefit_Plan_Additiona

Defined Benefit Plan - Additional Information (Detail) (USD $)	1 Months Ended	3 Months Ended
	31-May-08	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'	'
Minimum eligibility criteria of full-time pre-merger bank employees for Bank of Essex noncontributory defined benefit pension plan	'21 years	'
Employer contribution for the plan	'	$0

Defined_Benefit_Plan_Component

Defined Benefit Plan - Components of Net Periodic Benefit Cost for Plan (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Compensation And Retirement Disclosure [Abstract]	'	'
Interest cost	$56	$56
Expected return on plan assets	-99	-101
Amortization of prior service cost	1	'
Recognized net actuarial loss	3	17
Net periodic benefit	($39)	($28)