United Community Financial (UCFC) 10-Q 8 May 14 2014 Q1 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	3 Months Ended
	Mar. 31, 2014	Apr. 30, 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	'UNITED COMMUNITY FINANCIAL CORP	'
Entity Central Index Key	'0000707886	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	50,594,281

CONSOLIDATED_STATEMENTS_OF_FIN

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets:	'	'
Cash and deposits with banks	$21,762	$20,937
Federal funds sold	40,473	56,394
Total cash and cash equivalents	62,235	77,331
Securities:	'	'
Available for sale, at fair value	517,388	511,006
Loans held for sale	4,230	4,838
Loans, net of allowance for loan losses of $20,554 and $21,116	1,060,901	1,029,192
Federal Home Loan Bank stock, at cost	18,068	26,464
Premises and equipment, net	20,602	20,924
Accrued interest receivable	5,161	5,694
Real estate owned and other repossessed assets, net	4,700	6,341
Core deposit intangible	133	152
Cash surrender value of life insurance	45,322	44,972
Other assets	10,404	10,936
Total assets	1,749,144	1,737,850
Deposits:	'	'
Interest bearing	1,212,447	1,221,162
Non-interest bearing	185,620	170,590
Total deposits	1,398,067	1,391,752
Borrowed funds:	'	'
Federal Home Loan Bank advances	50,000	50,000
Repurchase agreements and other	90,572	90,578
Total borrowed funds	140,572	140,578
Advance payments by borrowers for taxes and insurance	12,246	20,060
Accrued interest payable	585	550
Accrued expenses and other liabilities	7,845	9,836
Total liabilities	1,559,315	1,562,776
Shareholders' Equity	'	'
Preferred stock-no par value; 1,000,000 shares authorized and no shares issued and outstanding	'	'
Common stock-no par value; 499,000,000 shares authorized; 54,138,910 shares issued and 50,422,161 and 50,339,089 shares, respectively, outstanding	174,522	174,719
Retained earnings	82,847	81,515
Accumulated other comprehensive loss	-29,097	-41,665
Treasury stock, at cost, 3,716,749 and 3,799,821 shares, respectively	-38,443	-39,495
Total shareholders' equity	189,829	175,074
Total liabilities and shareholders' equity	$1,749,144	$1,737,850

CONSOLIDATED_STATEMENTS_OF_FIN1

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Unaudited) (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Statement Of Financial Position [Abstract]	'	'
Allowance for loan losses	$20,554	$21,116
Preferred stock, par value	'	'
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	'	'
Preferred stock, shares outstanding	'	'
Common stock, par value	'	'
Common stock, shares authorized	499,000,000	499,000,000
Common stock, shares issued	54,138,910	54,138,910
Common stock, shares outstanding	50,422,161	50,339,089
Treasury stock, shares	3,716,749	3,799,821

CONSOLIDATED_STATEMENTS_OF_OPE

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) (USD $)	3 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Interest income	'	'
Loans	$12,122	$12,627
Loans held for sale	49	89
Available for sale	3,241	3,428
Federal Home Loan Bank stock dividends	267	283
Other interest earning assets	26	9
Total interest income	15,705	16,436
Interest expense	'	'
Deposits	1,677	2,087
Federal Home Loan Bank advances	518	523
Repurchase agreements and other	908	909
Total interest expense	3,103	3,519
Net interest income	12,602	12,917
Provision for loan losses	33	2,064
Net interest income after provision for loan losses	12,569	10,853
Non-interest income	'	'
Non-deposit investment income	341	541
Mortgage servicing fees	689	704
Deposit related fees	1,198	1,260
Mortgage servicing rights valuation	-1	435
Mortgage servicing rights amortization	-392	-660
Other service fees	'	43
Net gains (losses):	'	'
Securities available for sale (includes $3 and $721, respectively, accumulated other comprehensive income reclassifications for unrealized net gains on available for sale securities)	3	721
Mortgage banking income	612	1,643
Real estate owned and other repossessed assets charges, net	-383	-431
Card fees	772	734
Other income	385	703
Total non-interest income	3,224	5,693
Non-interest expense	'	'
Salaries and employee benefits	7,580	6,873
Occupancy	933	822
Equipment and data processing	1,798	1,760
Franchise tax	198	431
Advertising	189	139
Amortization of core deposit intangible	19	23
Deposit insurance premiums	253	554
Other insurance premiums	137	176
Legal and consulting fees	161	192
Other professional fees	392	216
Real estate owned and other repossessed asset expenses	213	493
Other expenses	1,670	2,185
Total non-interest expenses	13,543	13,864
Income before income taxes	2,250	2,682
Income tax expense (includes $0 and $0 income tax expense from reclassification items)	156	'
Net income	2,094	2,682
Amortization of discount on preferred stock	'	821
Earnings available to common shareholders	2,094	1,861
Net income	2,094	2,682
Other comprehensive income	'	'
Unrealized gains (losses) on securities, net of tax	12,568	-2,963
Total other comprehensive income (loss)	12,568	-2,963
Comprehensive income (loss)	$14,662	($281)
Earnings per share	'	'
Basic	$0.04	$0.06
Diluted	$0.04	$0.05

CONSOLIDATED_STATEMENTS_OF_OPE1

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) (Parenthetical) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]	'	'
Accumulated other comprehensive income	$3	$721
Income tax expense from reclassification items	$0	$0

CONSOLIDATED_STATEMENT_OF_SHAR

CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Unaudited) (USD $)	Total	Preferred Stock [Member]	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
In Thousands, except Share data
Balance at Dec. 31, 2012	'	'	'	'	'	'
Net income	$2,682	'	'	$2,682	'	'
Other comprehensive income (loss)	-2,963	'	'	'	-2,963	'
Stock option exercises, net value	5	'	'	-22	'	27
Stock option exercises, net shares	'	'	2,600	'	'	'
Stock option expenses, net	4	'	4	'	'	'
Restricted stock awards, value	91	'	65	7	'	19
Restricted stock awards, shares	'	'	1,828	'	'	'
Issuance of common stock, net value	14,091	'	14,091	'	'	'
Issuance of common stock, shares	'	'	6,574,272	'	'	'
Issuance of preferred stock, value	21,841	15,090	6,751	'	'	'
Issuance of preferred stock, shares	'	7,942	'	'	'	'
Amortization of preferred stock discount	821	821	'	-821	'	'
Balance at Mar. 31, 2013	206,511	15,911	148,937	88,191	3,719	-50,247
Balance, shares at Mar. 31, 2013	'	7,942	39,606,586	'	'	'
Balance at Jan. 09, 2013	'	'	'	'	'	'
Issuance of preferred stock, value	'	'	39,900	'	'	'
Issuance of preferred stock, shares	'	'	6,574,272	'	'	'
Balance at Jan. 11, 2013	170,760	'	128,026	86,345	6,682	-50,293
Balance, shares at Jan. 11, 2013	'	'	33,027,886	'	'	'
Balance at Dec. 31, 2013	175,074	'	174,719	81,515	-41,665	-39,495
Balance, shares at Dec. 31, 2013	'	'	50,339,089	'	'	'
Net income	2,094	'	'	2,094	'	'
Other comprehensive income (loss)	12,568	'	'	'	12,568	'
Stock option exercises, net value	8	'	'	-33	'	41
Stock option exercises, net shares	4,000	'	4,000	'	'	'
Stock option expenses, net	6	'	6	'	'	'
Restricted stock grants, value	'	'	-394	-748	'	1,142
Restricted stock grants, shares	'	'	109,849	'	'	'
Restricted stock forfeitures, value	-100	'	12	19	'	-131
Restricted stock forfeitures, shares	'	'	-30,777	'	'	'
Restricted stock amortization	179	'	179	'	'	'
Balance at Mar. 31, 2014	$189,829	'	$174,522	$82,847	($29,097)	($38,443)
Balance, shares at Mar. 31, 2014	'	'	50,422,161	'	'	'

CONSOLIDATED_STATEMENT_OF_SHAR1

CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) (Common Stock [Member], USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2013
Common Stock [Member]	'
Payments of Stock Issuance Costs	$3,988

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash Flows from Operating Activities	'	'
Net income	$2,094,000	$2,682,000
Adjustments to reconcile net income to net cash provided by operating activities	'	'
Provision for loan losses	33,000	2,064,000
Mortgage banking income	-612,000	-1,643,000
Net losses on real estate owned and other repossessed assets sold	383,000	431,000
Net gain on available for sale securities sold	-3,000	-721,000
Net losses on other assets	7,000	'
Amortization of premiums and accretion of discounts	311,000	1,127,000
Depreciation and amortization	491,000	454,000
Decrease in interest receivable	533,000	651,000
Increase in interest payable	35,000	34,000
Increase in cash surrender value of bank-owned life insurance	-350,000	-225,000
Decrease in prepaid and other assets	834,000	1,040,000
Decrease in other liabilities	-1,991,000	-1,923,000
Stock based compensation	85,000	95,000
Net principal disbursed on loans originated for sale	-26,861,000	-73,171,000
Proceeds from sale of loans held for sale	28,081,000	78,577,000
Net change in interest rate caps	127,000	-8,000
Net cash from operating activities	3,197,000	9,464,000
Proceeds from principal repayments and maturities of:	'	'
Securities available for sale	5,503,000	18,386,000
Proceeds from sale of:	'	'
Securities available for sale	4,000	27,912,000
Real estate owned and other repossessed assets	1,491,000	2,891,000
Premises and equipment	30,000	'
Loans held for investment	'	510,000
Purchases of:	'	'
Securities available for sale	'	-77,353,000
Net (increase) decrease in loans	-32,033,000	28,522,000
Loans purchased	'	-50,000
Purchases of premises and equipment	-198,000	-297,000
Redemption of Federal Home Loan Bank stock	8,396,000	'
Net cash from investing activities	-16,807,000	521,000
Cash Flows from Financing Activities	'	'
Net increase in checking, savings and money market accounts	30,239,000	20,189,000
Net decrease in certificates of deposit	-23,913,000	-21,303,000
Net decrease in advance payments by borrowers for taxes and insurance	-7,814,000	-9,332,000
Proceeds from Federal Home Loan Bank advances	'	142,000,000
Repayment of Federal Home Loan Bank advances	'	-142,000,000
Net change in repurchase agreements and other borrowings	-6,000	-5,000
Proceeds from the exercise of stock options	7,600	5,000
Issuance of preferred stock	'	21,841,000
Issuance of common stock, net of issuance costs	'	14,091,000
Net cash from financing activities	-1,486,000	25,486,000
Change in cash and cash equivalents	-15,096,000	35,471,000
Cash and cash equivalents, beginning of period	77,331,000	'
Cash and cash equivalents, end of period	$62,235,000	$78,084,000

Basis_of_Presentation

Basis of Presentation	3 Months Ended
	Mar. 31, 2014
Accounting Policies [Abstract]	'
Basis of Presentation	'
		1	BASIS OF PRESENTATION
	United Community Financial Corp. (United Community or the Company) was incorporated under Ohio law in February 1998 by The Home Savings and Loan Company of Youngstown, Ohio (Home Savings) in connection with the conversion of Home Savings from an Ohio mutual savings and loan association to an Ohio capital stock savings association (the Conversion). Upon consummation of the Conversion on July 8, 1998, United Community became the unitary thrift holding company for Home Savings. Home Savings, a state-chartered savings bank, conducts business from its main office located in Youngstown, Ohio, 33 full-service branches and ten loan production offices located throughout Ohio and western Pennsylvania.
	The accompanying consolidated financial statements of United Community have been prepared in accordance with instructions relating to Form 10-Q. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles (U.S. GAAP) for complete financial statements. However, such information reflects all adjustments (consisting solely of normal recurring adjustments) that are, in the opinion of management, necessary for a fair statement of results for the interim periods.
	The results of operations for the three months ended March 31, 2014, are not necessarily indicative of the results to be expected for the year ending December 31, 2014. The consolidated financial statements and notes thereto should be read in conjunction with the audited financial statements and notes, contained in United Community’s Form 10-K for the year ended December 31, 2013.
	Some items in the prior year financial statements were reclassified to conform to the current presentation. These reclassifications had no effect on prior period net income or shareholders’ equity.

Regulatory_Enforcement_Action

Regulatory Enforcement Action	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Regulatory Enforcement Action	'
		2	REGULATORY ENFORCEMENT ACTION
	United Community is a unitary thrift holding company regulated by the Board of Governors of the Federal Reserve System (FRB). The Holding Company MOU was terminated on January 8, 2014 and both United Community and Home Savings are free of all regulatory enforcement actions. On August 8, 2008, the board of directors of United Community approved a Stipulation and Consent to the Issuance of an Order with the Office of Thrift Supervision (OTS), the predecessor regulator of United Community (the Holding Company Order). The Holding Company Order required United Community to obtain FRB approval prior to: (i) incurring or increasing its debt position; (ii) repurchasing any United Community stock; or (iii) paying any dividends. The Holding Company Order also required United Community to develop a debt reduction plan and submit the plan to the OTS for approval. The Holding Company Order was amended November 5, 2010. The amendment removed the requirement in the original Holding Company Order to provide the OTS with a debt reduction plan and added a requirement to provide the OTS with a capital plan. The capital plan was submitted to the OTS in December 2010. The Holding Company Order was terminated on July 2, 2013. On July 9, 2013, United Community entered into a Memorandum of Understanding (the Holding Company MOU) with the FRB, under which United Community agreed not to pay dividends, repurchase shares, or take on debt without the FRB’s prior approval.

Recent_Accounting_Developments

Recent Accounting Developments	3 Months Ended
	Mar. 31, 2014
Accounting Changes And Error Corrections [Abstract]	'
Recent Accounting Developments	'
		3	RECENT ACCOUNTING DEVELOPMENTS
	In July 2013, the Financial Accounting Standards Board amended existing guidance related to the presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss or a tax credit carryforward exists. These amendments provide that an unrecognized tax benefit, or a portion thereof, be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, except to the extent that a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date to settle any additional income taxes that would result from disallowance of a tax position, or the tax law does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, then the unrecognized tax benefit should be presented as a liability. These amendments are effective for interim and annual reporting periods beginning after December 15, 2013. Early adoption and retrospective application was permitted. The effect of adopting this standard did not have a material effect on the Company’s operating results or financial condition.
	In January 2014, FASB issued Accounting Standards Update 2014-04, Receivables—Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force). The ASU clarifies when an in-substance repossession or foreclosure occurs and a creditor is considered to have received physical possession of real estate property collateralizing a consumer mortgage loan. Specifically, the new ASU requires a creditor to reclassify a collateralized consumer mortgage loan to real estate property upon obtaining legal title to the real estate collateral, or the borrower voluntarily conveying all interest in the real estate property to the lender to satisfy the loan through a deed in lieu of foreclosure or similar legal agreement. Additional disclosures are required detailing the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgages collateralized by real estate property that are in the process of foreclosure. The new guidance is effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2014. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements, but will result in additional disclosures.

Stock_Compensation

Stock Compensation	3 Months Ended
	Mar. 31, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Stock Compensation	'
		4	STOCK COMPENSATION
	Stock Options:
	On April 26, 2007, shareholders approved the United Community Financial Corp. 2007 Long-Term Incentive Plan (as amended, the 2007 Plan). The purpose of the 2007 Plan is to promote and advance the interests of United Community and its shareholders by enabling United Community to attract, retain and reward directors, directors emeritus, managerial and other key employees of United Community, including Home Savings, by facilitating their purchase of an ownership interest in United Community. The 2007 Plan provides for the issuance of up to 2,000,000 shares that are to be used for awards of restricted stock, stock options, performance awards, stock appreciation rights (SARs), or other forms of stock-based incentive awards. There were 1,794 stock options granted in 2014 and there were 17,787 stock options granted in 2013 under the 2007 Plan. The options must be exercised within 10 years from the date of grant.
	On July 12, 1999, shareholders approved the United Community Financial Corp. 1999 Long-Term Incentive Plan (as amended, the 1999 Plan). The purpose of the 1999 Plan was the same as the 2007 Plan. The 1999 Plan terminated on May 20, 2009, although the 1999 Plan survives so long as options issued under the 1999 Plan remain outstanding and exercisable.
	The 1999 Plan provided for the grant of either incentive or nonqualified stock options. Options were awarded at exercise prices that were not less than the fair market value of the share at the grant date. The maximum number of common shares that could be issued under the 1999 Plan was 3,569,766. Because the 1999 Plan terminated, no additional options may be issued under it. All of the options awarded became exercisable on the date of grant except that options granted in 2009 became exercisable over three years beginning on December 31, 2009. All options expire 10 years from the date of grant.
	Expenses related to stock option grants are included with salaries and employee benefits. The Company recognized $6,354 in stock option expenses for the three months ended March 31, 2014. The Company recognized $3,749 in stock option expenses for the three months ended March 31, 2013. The Company expects to recognize additional expense of $15,780 for the remainder of 2014, and $13,912 in 2015.
	A summary of activity in the plans is as follows:
			For the three months ended March 31, 2014
			Shares			Weighted		Aggregate
						average		intrinsic value
						exercise price		(in thousands)
	Outstanding at beginning of year			948,690		$	5.44
	Granted			1,794			3.52
	Exercised			(4,000	)		1.9
	Forfeited and expired			(284,864	)		12.38
	Outstanding at end of period			661,620		$	2.47	$	1,113
	Options exercisable at end of period			639,771		$	2.44	$	1,100
	Information related to the stock option plans for the three months ended March 31, 2014 follows:
			March 31,
			2014
	Intrinsic value of options exercised		$	7,720
	Cash received from option exercises			7,600
	Tax benefit realized from option exercises			—
	Weighted average fair value of options granted, per share		$	1.93
	As of March 31, 2014, there was approximately $30,000 of total unrecognized compensation cost related to nonvested stock options granted under the 2007 Plan. The cost is expected to be recognized over a weighted-average period of 2.0 years.
	The fair value of options granted in 2014 was determined using the following weighted-average assumptions as of the grant date:
			January 2,
			2014
	Risk-free interest rate			1.72	%
	Expected term (years)			5
	Expected stock volatility			71.47	%
	Dividend yield			—	%
	Outstanding stock options have a weighted average remaining life of 5.68 years and may be exercised in the range of $1.20 to $5.89.
	Restricted Stock Awards:
	The 2007 Plan permits the issuance of restricted stock awards to employees and nonemployee directors. Nonvested shares at March 31, 2014 aggregated 228,528, of which 155,943 will vest during 2014, 52,401 will vest in 2015 and 20,184 will vest in 2016. Expenses related to restricted stock awards are charged to salaries and employee benefits and are recognized over the vesting period of the awards based on the market value of the shares at the grant date. The Company recognized $178,638 in restricted stock award expenses for the three months ended March 31, 2014. The Company recognized $90,718 in restricted stock award expenses for the three months ended March 31, 2013. The Company expects to recognize additional expenses of approximately $215,619 in 2014, $197,018 in 2015, $123,177 in 2016 and $24,900 in 2017.
	A summary of changes in the Company’s nonvested restricted shares for the first three months of 2014 is as follows:
			Shares			Weighted
						average grant
						date fair value
	Nonvested shares at January 1, 2014			192,937		$	3.49
	Granted			109,849			3.58
	Vested			(43,481	)		3.48
	Forfeited			(30,777	)		3.62
	Nonvested shares at March 31, 2014			228,528		$	3.52

Securities

Securities	3 Months Ended
	Mar. 31, 2014
Investments Debt And Equity Securities [Abstract]	'
Securities	'
	5	SECURITIES
	Components of the available for sale portfolio are as follows:
			March 31, 2014
					Gross			Gross
			Amortized		unrealized			unrealized			Fair
			cost		gains			losses			value
			(Dollars in thousands)
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities		$	247,596	$	1		$	(16,881	)	$	230,716
	Equity securities			100		358			—			458
	Mortgage-backed GSE securities: residential			297,517		34			(11,337	)		286,214
	Total		$	545,213	$	393		$	(28,218	)	$	517,388
			31-Dec-13
					Gross			Gross
			Amortized		unrealized			unrealized			Fair
			cost		gains			losses			value
			(Dollars in thousands)
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities		$	247,863	$	—		$	(25,570	)	$	222,293
	Equity securities			101		344			—			445
	Mortgage-backed GSE securities: residential			303,435		31			(15,198	)		288,268
	Total		$	551,399	$	375		$	(40,768	)	$	511,006
	Debt securities available for sale by contractual maturity, repricing or expected call date are shown below:
			March 31, 2014
			(Dollars in thousands)
			Amortized		Fair
			Cost		Value
	Due in one year or less		$	—	$	—
	Due after one year through five years			—		—
	Due after five years through ten years			186,149		174,498
	Due after ten years through fifteen years			61,447		56,218
	Mortgage-backed GSE securities: residential			297,517		286,214
	Total		$	545,113	$	516,930
	Since equity securities do not have a contractual maturity, they are excluded from the table above.
	There was no tax provision related to net unrealized gains or losses for each of the periods presented due to the full valuation allowance recorded on the net deferred tax asset of the Company.
	The Company had no securities pledged for the Company’s participation in the VISA payment processing program at March 31, 2014 and December 31, 2013. Securities pledged for participation in the Ohio Linked Deposit Program were approximately $390,000 at March 31, 2014 and $382,000 at December 31, 2013.
	Securities available for sale that have been in an unrealized loss position for less than twelve months or twelve months or more are as follows:
			March 31, 2014
			(Dollars in thousands)
			Less Than 12 Months					12 Months or More						Total
			Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
			Value		Loss			Value			Loss			Value		Loss
	U.S. Treasury and government sponsored entities’ securities		$	200,991	$	(13,899	)	$	29,224		$	(2,982	)	$	230,215	$	(16,881	)
	Mortgage-backed GSE securities: residential			238,033		(7,655	)		47,433			(3,682	)		285,466		(11,337	)
	Total		$	439,024	$	(21,554	)	$	76,657		$	(6,664	)	$	515,681	$	(28,218	)
			31-Dec-13
			(Dollars in thousands)
			Less Than 12 Months					12 Months or More						Total
			Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
			Value		Loss			Value			Loss			Value		Loss
	U.S. Treasury and government sponsored entities’ securities		$	193,746	$	(21,360	)	$	28,046		$	(4,210	)	$	221,792	$	(25,570	)
	Mortgage-backed GSE securities: residential			240,201		(10,680	)		47,319			(4,518	)		287,520		(15,198	)
	Total		$	433,947	$	(32,040	)	$	75,365		$	(8,728	)	$	509,312	$	(40,768	)
	All of the U.S. Treasury and government sponsored entities (GSE) and mortgage-backed securities that were temporarily impaired at March 31, 2014 and December 31, 2013, were impaired due to the level of interest rates at that time. Unrealized losses on U.S. Treasury and government sponsored entities and mortgage-backed securities have not been recognized into income as of March 31, 2014 and December 31, 2013 because the issuer’s securities are of high credit quality (rated AA or higher), management does not intend to sell, and it is likely that management will not be required to sell, the securities prior to their anticipated recovery, and the decline in fair value is largely due to changes in interest rates and other market conditions. The primary reason for the change in fair value in the first quarter was the decline in longer term interest rates experienced in the first quarter. From April 30, 2013 to March 31, 2014 the 10 year treasury yield rose from 1.70% to 2.73%. The duration of the securities portfolio is approximately 6.7 years at March 31, 2014. There is risk that longer term rates could rise further resulting in greater unrealized losses. Management continues to allow the portfolio to decline as no new investment purchases are being considered. In addition, the Company can look for opportunities to sell securities to reduce the portfolio or change the duration characteristics. All of the securities are GSE issued debt or mortgage-backed securities and carry the same rating as the U.S. Government.
	At March 31, 2014 and December 31, 2013, all of the mortgage-backed securities held by the Company were issued by U.S. government sponsored agencies, primarily Fannie Mae and Freddie Mac, institutions which the government has affirmed its commitment to support. Because the decline in fair value is attributable to changes in interest rates and illiquidity, and not credit quality, and because the Company does not have the intent to sell these mortgage-backed securities and it is likely that it will not be required to sell the securities before their anticipated recovery, the Company does not consider these securities to be other-than-temporarily impaired at March 31, 2014 and December 31, 2013.
	Proceeds from sales of securities available for sale were $4,000 and $27.9 million for the three months ended March 31, 2014 and 2013, respectively. Gross gains of $3,000 and $721,000 were realized on these sales during the first quarter of 2014 and 2013, respectively.

Loans

Loans	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Loans	'
		6	LOANS
	Portfolio loans consist of the following:
			March 31,			December 31,
			2014			2013
			(Dollars in thousands)
	Real Estate:
	One-to four-family residential		$	610,879		$	585,025
	Multi-family residential			54,233			54,485
	Nonresidential			125,796			131,251
	Land			9,829			9,683
	Construction:
	One-to four-family residential and land development			55,082			53,349
	Multi-family and nonresidential			207			—
	Total real estate			856,026			833,793
	Consumer
	Home equity			156,478			159,795
	Auto			5,219			5,669
	Marine			4,217			4,308
	Recreational vehicles			16,523			17,347
	Other			1,972			2,112
	Total consumer			184,409			189,231
	Commercial
	Secured			39,883			25,714
	Unsecured			130			427
	Total commercial			40,013			26,141
	Total loans			1,080,448			1,049,165
	Less:
	Allowance for loan losses			20,554			21,116
	Deferred loan costs, net			(1,007	)		(1,143	)
	Total			19,547			19,973
	Loans, net		$	1,060,901		$	1,029,192
	Loan commitments are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments extend over various periods of time with the majority of such commitments disbursed within a sixty-day period. Commitments generally have fixed expiration dates or other termination clauses, may require payment of a fee and may expire unused. Commitments to extend credit at fixed rates expose Home Savings to some degree of interest rate risk. Home Savings evaluates each customer’s creditworthiness on a case-by-case basis. The type or amount of collateral obtained varies and is based on management’s credit evaluation of the potential borrower. Home Savings normally has a number of outstanding commitments to extend credit.
	The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of March 31, 2014 and December 31, 2013 and activity for the three months ended March 31, 2014 and 2013.
	Allowance For Loan Losses
	(Dollars in thousands)
			Permanent			Construction			Consumer			Commercial			Total
			Real			Loans			Loans			Loans
			Estate
			Loans
	For the three months ended March 31, 2014
	Beginning balance (12/31/13)		$	13,794		$	2,281		$	4,302		$	739		$	21,116
	Provision			252			(175	)		(174	)		130			33
	Chargeoffs			(612	)		(100	)		(407	)		(45	)		(1,164	)
	Recoveries			192			21			174			182			569
	Ending balance (03/31/14)		$	13,626		$	2,027		$	3,895		$	1,006		$	20,554
	March 31, 2014
	Period-end amount allocated to:
	Loans individually evaluated for impairment		$	2,520		$	677		$	1,140		$	3		$	4,340
	Loans collectively evaluated for impairment			10,869			1,515			2,802			1,028			16,214
	Ending balance		$	13,389		$	2,192		$	3,942		$	1,031		$	20,554
	Period-end balances:
	Loans individually evaluated for impairment		$	27,667		$	2,882		$	13,500		$	4,035		$	48,084
	Loans collectively evaluated for impairment			773,070			52,407			170,909			35,978			1,032,364
	Ending balance		$	800,737		$	55,289		$	184,409		$	40,013		$	1,080,448
	Allowance For Loan Losses
	(Dollars in thousands)
			Permanent			Construction			Consumer			Commercial			Total
			Real			Loans			Loans			Loans
			Estate
			Loans
	For the three months ended March 31, 2013
	Beginning balance (12/31/12)		$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
	Provision			2,029			(18	)		238			(185	)		2,064
Chargeoffs			(1,206	)		(226	)		(600	)		(128	)		(2,160	)
Recoveries			265			283			157			88			793
Ending balance (03/31/13)		$	14,907		$	1,443		$	4,254		$	1,223		$	21,827
December 31, 2013
Period-end amount allocated to:
Loans individually evaluated for impairment		$	1,786		$	680		$	859		$	—		$	3,325
Loans collectively evaluated for impairment			12,008			1,601			3,443			739			17,791
Ending balance		$	13,794		$	2,281		$	4,302		$	739		$	21,116
Period-end balances:
Loans individually evaluated for impairment		$	27,224		$	3,092		$	13,821		$	4,044		$	48,181
Loans collectively evaluated for impairment			753,220			50,257			175,410			22,097			1,000,984
Ending balance		$	780,444		$	53,349		$	189,231		$	26,141		$	1,049,165
The unpaid principal balance is the total amount of the loan that is due to Home Savings. The recorded investment includes the unpaid principal balance less any chargeoffs or partial chargeoffs applied to specific loans. The unpaid principal balance and the recorded investment both exclude accrued interest receivable and deferred loan costs, both of which are immaterial.
The following table presents loans individually evaluated for impairment by class of loans as of and for the three months ended March 31, 2014:
Impaired Loans
(Dollars in thousands)
		Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
		Principal			Investment			for Loan			Recorded			Income			Income
		Balance						Losses			Investment			Recognized			Recognized
								Allocated
With no specific allowance recorded
Permanent real estate
One-to four-family residential		$	5,807		$	4,431		$	—		$	11,424		$	—		$	39
Multifamily residential			90			90			—			490			—			—
Nonresidential			5,514			3,920			—			4,943			2			11
Land			3,913			487			—			487			—			—
Total			15,324			8,928			—			17,344			2			50
Construction loans
One-to four-family residential			1,350			641			—			1,160			—			—
Multifamily and nonresidential			—			—			—			—			—			—
Total			1,350			641			—			1,160			—			—
Consumer loans
Home Equity			2,259			1,751			—			6,623			26			45
Auto			72			51			—			49			—			3
Marine			157			157			—			166			—			3
Recreational vehicle			188			66			—			452			—			4
Other			1			1			—			1			—			—
Total			2,677			2,026			—			7,291			26			55
Commercial loans
Secured			4,073			3,711			—			4,149			—			1
Unsecured			3,945			—			—			1			—			43
Total			8,018			3,711			—			4,150			—			44
Total		$	27,369		$	15,306		$	—		$	29,945		$	28		$	149
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	16,487		$	16,231		$	2,224		$	7,951		$	171		$	177
Multifamily residential			1,185			1,085			206			335			11			16
Nonresidential			1,914			1,423			90			1,167			1			4
Land			—			—			—			—			—			—
Total			19,586			18,739			2,520			9,453			183			197
Construction loans
One-to four-family residential			3,829			2,241			677			2,266			—			—
Multifamily and nonresidential			—			—			—			—			—			—
Total			3,829			2,241			677			2,266			—			—
Consumer loans
Home Equity			10,668			10,638			999			5,028			153			160
Auto			9			9			—			2			—			—
Marine			—			—			—			—			—			—
Recreational vehicle			856			827			141			553			5			5
Other			—			—			—			—			—			—
Total			11,533			11,474			1,140			5,583			158			165
Commercial loans
Secured			324			324			3			132			—			—
Unsecured			—			—			—			—			—			—
Total			324			324			3			132			—			—
Total		$	35,272		$	32,778		$	4,340		$	17,434		$	341		$	362
Total		$	62,641		$	48,084		$	4,340		$	47,379		$	369		$	511
The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended March 31, 2013:
Impaired Loans
(Dollars in thousands)
		Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
		Principal			Investment			for Loan			Recorded			Income			Income
		Balance						Losses			Investment			Recognized			Recognized
								Allocated
With no specific allowance recorded
Permanent real estate
One-to four-family residential		$	19,294		$	17,454		$	—		$	19,759		$	155		$	164
Multifamily residential			775			681			—			1,784			—			1
Nonresidential			6,255			5,657			—			13,545			9			35
Land			3,700			3,700			—			4,278			—			—
Total			30,024			27,492			—			39,366			164			200
Construction loans
One-to four-family residential			12,493			1,526			—			3,855			—			3
Multifamily and nonresidential			—			—			—			—			—			—
Total			12,493			1,526			—			3,855			—			3
Consumer loans
Home Equity			9,463			8,874			—			6,685			108			116
Auto			58			37			—			48			—			1
Marine			188			188			—			226			—			2
Recreational vehicle			1,131			1,000			—			722			5			6
Other			7			7			—			5			—			—
Total			10,847			10,106			—			7,686			113			125
Commercial loans
Secured			2,046			1,141			—			1,307			—			18
Unsecured			3,291			712			—			250			15			11
Total			5,337			1,853			—			1,557			15			29
Total		$	58,701		$	40,977		$	—		$	52,464		$	292		$	357
Impaired Loans
(Dollars in thousands)
		Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
		Principal			Investment			for Loan			Recorded			Income			Income
		Balance						Losses			Investment			Recognized			Recognized
								Allocated
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	735		$	735		$	260		$	1,269		$	—		$	—
Multifamily residential			1,120			1,064			281			2,062			2			2
Nonresidential			12,610			12,095			1,840			11,933			5			15
Land			3,913			2,127			727			2,441			—			—
Total			18,378			16,021			3,108			17,705			7			17
Construction loans
One-to four-family residential			5,306			3,411			318			6,801			—			—
Multifamily and nonresidential			—			—			—			—			—			—
Total			5,306			3,411			318			6,801			—			—
Consumer loans
Home Equity			—			—			—			—			—			—
Auto			—			—			—			—			—			—
Marine			—			—			—			—			—			—
Recreational vehicle			—			—			—			18			—			—
Other			—			—			—			—			—			—
Total			—			—			—			18			—			—
Commercial loans
Secured			571			204			10			409			—			3
Unsecured			—			—			—			—			—			—
Total			571			204			10			409			—			3
Total			24,255			19,636			3,436			24,933			7			20
Total		$	82,956		$	60,613		$	3,436		$	77,397		$	299		$	377
The following tables present loans individually evaluated for impairment by class of loans as of December 31, 2013:
Impaired Loans
(Dollars in thousands)
		Unpaid			Recorded			Allowance
		Principal			Investment			for Loan
		Balance						Losses
								Allocated
With no specific allowance recorded
Permanent real estate
One-to four-family residential		$	13,321		$	11,309		$	—
Multifamily residential			662			567			—
Nonresidential			6,451			5,311			—
Land			3,913			487			—
Total			24,347			17,674			—
Construction loans
One-to four-family residential			1,433			825			—
Multifamily and nonresidential			—			—			—
Total			1,433			825			—
Consumer loans
Home Equity			6,458			5,808			—
Auto			83			66			—
Marine			160			160			—
Recreational vehicle			429			386			—
Other			2			2			—
Total			7,132			6,422			—
Commercial loans
Secured			4,414			4,044			—
Unsecured			4,067			—			—
Total			8,481			4,044			—
Total		$	41,393		$	28,965		$	—
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	8,897		$	8,897		$	1,675
Multifamily residential			185			85			25
Nonresidential			908			568			86
Land			—			—			—
Total			9,990			9,550			1,786
Construction loans
One-to four-family residential			3,895			2,267			680
Multifamily and nonresidential			—			—			—
Total			3,895			2,267			680
Consumer loans
Home Equity			6,743			6,743			719
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			656			656			140
Other			—			—			—
Total			7,399			7,399			859
Commercial loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total		$	21,284		$	19,216		$	3,325
Total		$	62,677		$	48,181		$	3,325
The following table presents the recorded investment in nonaccrual and loans past due over 90 days and still on accrual by class of loans as of March 31, 2014:
Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
As of March 31, 2014
(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
Real Estate Loans
Permanent
One-to four-family residential		$	6,133		$	—
Multifamily residential			1,158			—
Nonresidential			5,033			—
Land			532			—
Total			12,856			—
Construction Loans
One-to four-family residential			2,884			—
Multifamily and nonresidential			—			—
Total			2,884			—
Consumer Loans
Home Equity			2,724			—
Auto			80			—
Marine			130			—
Recreational vehicle			147			—
Other			8			—
Total			3,089			—
Commercial Loans
Secured			4,026			—
Unsecured			129			—
Total			4,155			—
Total		$	22,984		$	—
The following table presents the recorded investment in nonaccrual and loans past due over 90 days and still on accrual by class of loans as of December 31, 2013:
Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
As of December 31, 2013
(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
Real Estate Loans
Permanent
One-to four-family residential		$	6,356		$	—
Multifamily residential			641			—
Nonresidential			5,560			—
Land			496			—
Total			13,053			—
Construction Loans
One-to four-family residential			3,084			—
Multifamily and nonresidential			—			—
Total			3,084			—
Consumer Loans
Home Equity			2,726			45
Auto			110			—
Marine			136			—
Recreational vehicle			263			—
Other			13			—
Total			3,248			45
Commercial Loans
Secured			4,028			—
Unsecured			130			—
Total			4,158			—
Total		$	23,543		$	45
The following table presents an age analysis of past-due loans, segregated by class of loans as of March 31, 2014:
Past Due Loans
(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days Past			Days Past			than 90			Due			Loans
		Due			Due			Days Past
								Due
Real Estate Loans
Permanent
One-to four-family residential		$	765		$	401		$	4,105		$	5,271		$	605,608		$	610,879
Multifamily residential			460			—			159			619			53,614			54,233
Nonresidential			10			—			4,962			4,972			120,824			125,796
Land			—			—			532			532			9,297			9,829
Total			1,235			401			9,758			11,394			789,343			800,737
Construction Loans
One-to four-family residential			—			—			2,884			2,884			52,198			55,082
Multifamily and nonresidential			—			—			—			—			207			207
Total			—			—			2,884			2,884			52,405			55,289
Consumer Loans
Home Equity			375			143			1,829			2,347			154,131			156,478
Auto			—			—			33			33			5,186			5,219
Marine			61			—			—			61			4,156			4,217
Recreational vehicle			849			170			54			1,073			15,450			16,523
Other			5			9			7			21			1,951			1,972
Total			1,290			322			1,923			3,535			180,874			184,409
Commercial Loans
Secured			—			10			4,015			4,025			35,858			39,883
Unsecured			24			—			129			153			(23	)		130
Total			24			10			4,144			4,178			35,835			40,013
Total		$	2,549		$	733		$	18,709		$	21,991		$	1,058,457		$	1,080,448
The following table presents an age analysis of past-due loans, segregated by class of loans as of December 31, 2013:
Past Due Loans
(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days Past			Days Past			than 90			Due			Loans
		Due			Due			Days Past
								Due
Real Estate Loans
Permanent
One-to four-family residential		$	1,482		$	379		$	4,687		$	6,548		$	578,477		$	585,025
Multifamily residential			359			—			190			549			53,936			54,485
Nonresidential			13			—			5,456			5,469			125,782			131,251
Land			—			36			496			532			9,151			9,683
Total			1,854			415			10,829			13,098			767,346			780,444
Construction Loans
One-to four-family residential			—			—			3,084			3,084			50,265			53,349
Multifamily and nonresidential			—			—			—			—			—			—
Total			—			—			3,084			3,084			50,265			53,349
Consumer Loans
Home Equity			541			452			2,111			3,104			156,691			159,795
Auto			5			—			49			54			5,615			5,669
Marine			—			—			—			—			4,308			4,308
Recreational vehicle			117			199			3			319			17,028			17,347
Other			1			7			10			18			2,094			2,112
Total			664			658			2,173			3,495			185,736			189,231
Commercial Loans
Secured			—			11			4,017			4,028			21,686			25,714
Unsecured			—			—			130			130			297			427
Total			—			11			4,147			4,158			21,983			26,141
Total		$	2,518		$	1,084		$	20,233		$	23,835		$	1,025,330		$	1,049,165
The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended March 31, 2014:
		Number of			Pre-			Post-
		loans			Modification			Modification
					Outstanding			Recorded
					Recorded			Investment
					Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			9		$	569		$	576
Multifamily residential			—			—			—
Nonresidential			1			120			120
Land			—			—			—
Total			10			689			696
Construction Loans
One-to four-family residential			—			—			—
Multifamily and nonresidential			—			—			—
Total			—			—			—
Consumer Loans
Home Equity			10			552			559
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			—			—			—
Other			—			—			—
Total			10			552			559
Commercial Loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total Restructured Loans			20		$	1,241		$	1,255
The troubled debt restructurings described above increased the allowance for loan losses by $56,000, but did not result in any chargeoffs during the three months ended March 31, 2014.
The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended March 31, 2013:
		Number of			Pre-Modification			Post-
		loans			Outstanding			Modification
					Recorded			Recorded
					Investment			Investment
Real Estate Loans
Permanent
One-to four-family			13		$	743		$	762
Multifamily residential			—			—			—
Nonresidential			—			—			—
Land			—			—			—
Total			13			743			762
Construction Loans
One-to four-family residential			—			—			—
Multifamily and nonresidential			—			—			—
Total			—			—			—
Consumer Loans
Home Equity			26			871			877
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			4			791			804
Other			—			—			—
Total			30			1,662			1,681
Commercial Loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total Restructured Loans			43		$	2,405		$	2,443
The troubled debt restructurings described above increased the allowance for loan losses by $374,000, but did not result in any chargeoffs during the three months ended March 31, 2013.
The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve month cycle following the modification as of March 31, 2014:
		Number of			Recorded
		loans			Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			3		$	550
Multifamily residential			1			460
Nonresidential			—			—
Land			2			487
Total			6			1,497
Construction Loans
One-to four-family residential			1			488
Multifamily and nonresidential			—			—
Total			1			488
Consumer Loans
Home Equity			6			230
Auto			—			—
Marine			—			—
Recreational vehicle			—			—
Other			—			—
Total			6			230
Commercial Loans
Secured			—			—
Unsecured			—			—
Total			—			—
Total Restructured Loans			13		$	2,215
The troubled debt restructurings that subsequently defaulted described above resulted in no charge-offs during the three months ended March 31, 2014, and had no effect on the provision for loan losses.
The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve month cycle following the modification as of December 31, 2013:
		Number of loans			Recorded Investment
					(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			4		$	576
Multifamily residential			1			463
Nonresidential			—			—
Land			2			487
Total			7			1,526
Construction Loans
One-to four-family residential			1			623
Multifamily and nonresidential			—			—
Total			1			623
Consumer Loans
Home Equity			6			207
Auto			—			—
Marine			—			—
Recreational vehicle			2			184
Other			—			—
Total			8			391
Commercial Loans
Secured			—			—
Unsecured			—			—
Total			—			—
Total Restructured Loans			16		$	2,540
A troubled debt restructuring is considered to be in payment default once it is 30 days contractually past due under the modified terms.
The troubled debt restructurings described above that subsequently defaulted resulted in no charge-offs during the twelve months ended December 31, 2013, and had no effect on the provision for loan losses.
The terms of certain other loans were modified during the periods ended March 31, 2014 and December 31, 2013, but they did not meet the definition of a troubled debt restructuring. These loans have a total recorded investment as of March 31, 2014 of $15.2 million and at December 31, 2013 of $66.4 million. The modification of these loans involved either a modification of the terms of a loan to borrowers who were not experiencing financial difficulties or a delay in a payment that was considered to be insignificant.
In order to determine whether a borrower is experiencing financial difficulty an evaluation is performed of the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed in accordance with the Company’s internal underwriting policy.
Credit Quality Indicators:
The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends among other factors. The Company analyzes loans individually by classifying the loans as to credit risk. This analysis includes homogeneous loans past due 90 cumulative days, and all non-homogeneous loans including commercial loans and commercial real estate loans. Smaller balance homogeneous loans are primarily monitored by payment status.
Asset quality ratings are divided into two groups: Pass (unclassified) and Classified. Within the unclassified group, certain loans that display potential weakness are risk rated as special mention. In addition, there are three classified risk ratings: substandard, doubtful and loss. These specific credit risk categories are defined as follows:
Special Mention. Loans classified as special mention have potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date. Loans may be housed in this category for no longer than 12 months during which time information is obtained to determine if the credit should be downgraded to the substandard category.
Substandard. Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.
Doubtful. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable.
Loss. Loans classified as loss are considered uncollectible and of such little value, that continuance as assets is not warranted. Although there may be a chance of recovery on these assets, it is not practical or desirable to defer writing off the asset.
The Company monitors loans on a monthly basis to determine if they should be included in one of the categories listed above. All impaired non-homogeneous credits classified as Substandard, Doubtful or Loss are analyzed on an individual basis for a specific reserve requirement. This analysis is performed on each individual credit at least annually or more frequently if warranted.
As of March 31, 2014 and December 31, 2013, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
Loans
March 31, 2014
(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
Real Estate Loans
Permanent
One-to four-family residential		$	601,575		$	1,465		$	7,839		$	—		$	—		$	7,839	$	610,879
Multifamily residential			47,764			4,266			2,203			—			—			2,203		54,233
Nonresidential			87,295			8,278			30,223			—			—			30,223		125,796
Land			9,220			122			487			—			—			487		9,829
Total			745,854			14,131			40,752			—			—			40,752		800,737
Construction Loans
One-to four-family residential			52,200			—			2,882			—			—			2,882		55,082
Multifamily and nonresidential			207			—			—			—			—			—		207
Total			52,407			—			2,882			—			—			2,882		55,289
Consumer Loans
Home Equity			153,458			—			3,020			—			—			3,020		156,478
Auto			5,129			—			90			—			—			90		5,219
Marine			4,056			4			157			—			—			157		4,217
Recreational vehicle			16,352			—			171			—			—			171		16,523
Other			1,955			—			17			—			—			17		1,972
Total			180,950			4			3,455			—			—			3,455		184,409
Commercial Loans
Secured			34,084			225			5,574			—			—			5,574		39,883
Unsecured			10			—			120			—			—			120		130
Total			34,094			225			5,694			—			—			5,694		40,013
Total		$	1,013,305		$	14,360		$	52,783		$	—		$	—		$	52,783	$	1,080,448
Loans
December 31, 2013
(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
Real Estate Loans
Permanent
One-to four-family residential		$	575,903		$	404		$	8,718		$	—		$	—		$	8,718	$	585,025
Multifamily
Residential			48,918			2,962			2,605			—			—			2,605		54,485
Nonresidential			90,115			12,222			28,914			—			—			28,914		131,251
Land			9,069			127			487			—			—			487		9,683
Total			724,005			15,715			40,724			—			—			40,724		780,444
Construction Loans
One-to four-family
Residential			50,257			—			3,092			—			—			3,092		53,349
Multifamily and
Nonresidential			—			—			—			—			—			—		—
Total			50,257			—			3,092			—			—			3,092		53,349
Consumer Loans
Home Equity			156,841			46			2,954			—			—			2,954		159,841
Auto			5,507			5			116			—			—			116		5,628
Marine			4,143			—			160			—			—			160		4,303
Recreational vehicle			17,066			—			281			—			—			281		17,347
Other			2,099			—			13			—			—			13		2,112
Total			185,656			51			3,524			—			—			3,524		189,231
Commercial Loans
Secured			19,714			190			5,810			—			—			5,810		25,714
Unsecured			68			—			359			—			—			359		427
Total			19,782			190			6,169			—			—			6,169		26,141
Total		$	979,700		$	15,956		$	53,509		$	—		$	—		$	53,509	$	1,049,165

Mortgage_Banking_Activities

Mortgage Banking Activities	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Mortgage Banking Activities	'
		7	MORTGAGE BANKING ACTIVITIES
	Mortgage loans serviced for others, which are not reported in United Community’s assets, totaled $1.1 billion as of March 31, 2014 and December 31, 2013. Mortgage banking income is comprised of gains recognized on the sale of loans and changes in fair value of mortgage banking derivatives.
	Mortgage loans serviced for others are not reported as assets. The principal balances of these loans are as follows:
					March 31, 2014				December 31, 2013
					(Dollars in thousands)
	Mortgage loan portfolios serviced for:
	FHLMC				$	824,060			$	827,146
	FNMA					277,211				283,340
	Escrow balances are maintained at the Federal Home Loan Bank (FHLB) in connection with serviced loans totaling $1.1 million and $1.7 million at March 31, 2014 and December 31, 2013, respectively.
	Activity for capitalized mortgage servicing rights, included in other assets, was as follows:
			Three Months Ended				Three Months Ended
			March 31, 2014				March 31, 2013
			(Dollars in thousands)
	Balance, beginning of year		$	5,941			$	5,506
	Originations			254				1,282
	Amortized to expense			(392	)			(660	)
	Balance, end of period			5,803				6,128
	Less valuation allowance			(1	)			(245	)
	Net balance		$	5,802			$	5,883
	Activity in the valuation allowance for mortgage servicing rights was as follows:
			Three Months Ended				Three Months Ended
			March 31, 2014				March 31, 2013
			(Dollars in thousands)
	Balance, beginning of year		$	—			$	(680	)
	Impairment charges			(1	)			—
	Recoveries			—				435
	Balance, end of period		$	(1	)		$	(245	)
	The fair value of mortgage servicing rights as of March 31, 2014, was approximately $9.9 million and at December 31, 2013, the fair value was approximately $10.2 million.
	Key economic assumptions in measuring the value of mortgage servicing rights at March 31, 2014, and December 31, 2013, were as follows:
			March 31, 2014		December 31, 2013
	Weighted average prepayment rate		189 PSA		182 PSA
	Weighted average life (in years)		3.83		3.94
	Weighted average discount rate		8.00%		8.00%

Other_Real_Estate_Owned_and_Ot

Other Real Estate Owned and Other Repossessed Assets	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Other Real Estate Owned and Other Repossessed Assets	'
		8	OTHER REAL ESTATE OWNED AND OTHER REPOSSESSED ASSETS
	Real estate owned and other repossessed assets at March 31, 2014 and December 31, 2013 were as follows:
	March 31,				December 31,
	2014				2013
			(Dollars in thousands)
	Real estate owned and other repossessed assets		$	8,288		$	10,400
	Valuation allowance			(3,588	)		(4,059	)
	End of period		$	4,700		$	6,341
	Activity in the valuation allowance was as follows:
			March 31,			March 31,
			2014			2013
			(Dollars in thousands)
	Beginning of year		$	4,059		$	6,796
	Additions charged to expense			292			323
	Reductions due to sales			(763	)		(912	)
	End of period		$	3,588		$	6,207
	Expenses related to foreclosed and repossessed assets include:
			Three Months			Three Months
			Ended			Ended
			March 31,			March 31,
			2014			2013
			(Dollars in thousands)
	Net loss on sales		$	91		$	108
	Provision for unrealized losses, net			292			323
	Operating expenses, net of rental income			213			493
	Total expenses		$	596		$	924

Other_Postretirement_Benefit_P

Other Postretirement Benefit Plans	3 Months Ended
	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'
Other Postretirement Benefit Plans	'
		9	OTHER POSTRETIREMENT BENEFIT PLANS
	Home Savings sponsors a defined benefit health care plan that was curtailed in 2000, but continues to provide post-retirement medical benefits for employees who had worked 20 years and attained a minimum age of 60 by September 1, 2000, while in service with Home Savings. The plan is contributory and contains minor cost-sharing features such as deductibles and coinsurance. In addition, post-retirement life insurance coverage is provided for employees who were participants prior to December 10, 1976. The life insurance plan is non-contributory. Home Savings’ policy is to pay premiums monthly, with no pre-funding.
	Components of net periodic benefit cost are as follows:
			Three Months Ended March 31,
			2014			2013
			(Dollars in thousands)
	Service cost		$	—		$	—
	Interest cost			14			13
	Expected return on plan assets			—			—
	Net amortization of prior service cost			(19	)		(19	)
	Recognized net actuarial gain			(36	)		(28	)
	Net periodic benefit cost/(gain)		$	(41	)	$	(34	)
	Assumptions used in the valuations were as follows:
	Weighted average discount rate			3.95	%		3	%

Fair_Value_Measurement

Fair Value Measurement	3 Months Ended
	Mar. 31, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Measurement	'
		10	FAIR VALUE MEASUREMENT
	Fair value is the exchange price that would be received for an asset if paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair value:
	Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.
	Level 2: Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.
	Level 3: Significant unobservable inputs that reflect a reporting entity’s own beliefs about the assumptions that market participants would use in pricing an asset or liability.
	United Community uses the following methods and significant assumptions to estimate the fair value of each type of financial instrument:
	Available for sale securities: The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges (Level 1 inputs). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2).
	Impaired loans: At the time a loan is considered impaired, it is valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive specific allocations of the allowance for loan losses. For collateral dependent loans, fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly.
	Other real estate owned: Assets acquired through or instead of loan foreclosure are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at lower of cost or fair value less estimated costs to sell. Fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Real estate owned properties are individually evaluated at least annually for additional impairment and adjusted accordingly.
	Appraisals for both collateral-dependent impaired loans and other real estate owned are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by Home Savings. Once received, a member of the Special Assets Department reviews the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value in comparison with the independent data sources such as recent market data or industry-wide statistics. On an annual basis, Home Savings compares the actual selling price of collateral that has been sold to the most recent appraised value to determine what additional adjustment should be made to the appraisal value to arrive at fair value. At the time a property is acquired and classified as real estate owned, the fair value is determined utilizing the most appropriate method. A fair value in excess of $250,000 will be supported by an appraisal. After determination of fair value, each property will be recorded at the lower of cost (i.e., recorded investment in the loan) or the estimated net realizable value on the date of transfer to real estate owned. In determining net realizable value, reductions to fair market value may be taken for estimated costs of sale, conditions that must be remedied immediately upon acquisition, and other factors that negatively impact the marketability and prompt sale of the property.
	Mortgage servicing rights: On a quarterly basis, loan servicing rights are evaluated for impairment based upon the fair value of the rights as compared to carrying amount. If the carrying amount of an individual tranche exceeds fair value, impairment is recorded on that tranche so that the servicing asset is carried at fair value. Fair value is determined at a tranche level, based on market prices for comparable mortgage servicing contracts (Level 1), when available, or alternatively based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model utilizes assumptions that market participants would use in estimating future net servicing income and that can be validated against available market data (Level 2).
	Loans held for sale: Loans held for sale are carried at the lower of cost or fair value, which is evaluated on a pool-level basis. The fair value of loans held for sale is determined using quoted prices for similar assets, adjusted for specific attributes of that loan or other observable market data, such as outstanding commitments from third party investors (Level 2).
	Interest rate caps: Home Savings uses an independent third party that performs a market valuation analysis for interest rate caps. The methodology used consists of a discounted cash flow model, all future floating cash flows are projected and both floating and fixed cash flows are discounted to the valuation date. The yield curve utilized for discounting and projecting is built by obtaining publicly available third party market quotes from Reuters, which handle up to 30-year swap maturities (Level 3). Assumptions used in the valuation of interest rate caps are back-tested for reasonableness on a quarterly basis using an independent source along with a third party service.
	Purchased and written certificate of deposit option: Home Savings periodically enters into written and purchased option derivative instruments to facilitate the Power CD. The written and purchased options are mirror derivative instruments which are carried at fair value on the consolidated balance sheets. Home Savings uses an independent third party that performs a market valuation analysis for purchased and written certificate of deposit options. (Level 2)
	Assets and Liabilities Measured on a Recurring Basis: Assets and liabilities measured at fair value on a recurring basis are summarized below:
						Fair Value Measurements at March 31, 2014 Using:
			March 31,			Quoted			Significant			Significant
						Prices in			Other			Unobservable
						Active			Observable			Inputs
						Markets for			Inputs
						Identical
						Assets
			2014			(Level 1)			(Level 2)			(Level 3)
			(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities		$	230,716		$	—		$	230,716		$	—
	Equity securities			458			458			—			—
	Mortgage-backed GSE securities: residential			286,214			—			286,214			—
	Mortgage servicing assets			103			—			103			—
	Interest rate caps			419			—			—			419
	Purchased certificate of deposit option			267			—			267			—
	Liabilities
	Written certificate of deposit option			267			—			267			—
						Fair Value Measurements at December 31, 2013 Using:
			December 31,			Quoted			Significant			Significant
						Prices in			Other			Unobservable
						Active			Observable			Inputs
						Markets for			Inputs
						Identical
						Assets
			2013			(Level 1)			(Level 2)			(Level 3)
			(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities		$	222,293		$	—		$	222,293		$	—
	Equity securities			445			445			—			—
	Mortgage-backed GSE securities: residential			288,268			—			288,268			—
	Interest rate caps			546			—			—			546
	Purchased certificate of deposit option			155			—			155			—
	Liabilities
	Written certificate of deposit option			155			—			155			—
	There were no transfers between Level 1 and Level 2 during 2014 or 2013.
	The table below presents a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2014 and 2013:
			Interest Rate Caps
			Three Months Ended			Three Months Ended
			March 31, 2014			March 31, 2013
			(Dollars in thousands)
	Balance of recurring Level 3 assets at beginning of period		$	546		$	436
	Total gains (losses) for the period
	Included in other income			2			138
	Included in other comprehensive income			—			—
	Purchases			—			—
Amortization			(129	)		(130	)
Sales			—			—
Balance of recurring Level 3 assets at end of period		$	419		$	444
There were no transfers between Level 2 and Level 3 during 2014 or 2013.
The following table presents quantitative information about recurring Level 3 fair value measurements at March 31, 2014:
		Fair Value			Valuation			Unobservable			Range
					Technique(s)			Input(s)
		(Dollars in thousands)
Interest rate caps		$	419			Discounted			Discount rate			0.35%-1.5%
						cash flow
The following table presents quantitative information about recurring Level 3 fair value measurements at December 31, 2013:
		Fair Value			Valuation			Unobservable			Range
					Technique(s)			Input(s)
		(Dollars in thousands)
Interest rate caps		$	546			Discounted			Discount rate			0.35%-1.5%
						cash flow
The fair value of interest rate caps was determined using proprietary models from third-party sources taking into account such factors as size of the transaction, the lack of a quoted market and the custom-tailored nature of the transaction. The fair value is inclusive of interest accruals, as applicable.
Assets and Liabilities Measured on a Non-Recurring Basis: Assets and liabilities measured at fair value on a non-recurring basis are summarized below:
					Fair Value Measurements at March 31, 2014
					Using:
		March 31,			Quoted Prices			Significant			Significant
		2014			in Active			Other			Unobservable
					Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
Assets:
Impaired loans:
Permanent real estate loans		$	1,171		$	—		$	—		$	1,171
Construction loans			1,564			—			—			1,564
Other real estate owned, net:
Permanent real estate			1,435			—			—			1,435
Construction			1,988			—			—			1,988
					Fair Value Measurements at December 31, 2013
					Using:
		December 31,			Quoted Prices			Significant			Significant
		2013			in Active			Other			Unobservable
					Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
Assets:
Impaired loans:
Permanent real estate loans		$	2,219		$	—		$	—		$	2,219
Construction loans			1,587			—			—			1,587
Consumer loans			339			—			—			339
Other real estate owned, net:
Permanent real estate loans			1,939			—			—			1,939
Construction loans			2,310			—			—			2,310
Impaired loans with specific allocations of the allowance for loan losses, carried at fair value, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a net carrying amount of $2.7 million at March 31, 2014, that includes a specific valuation allowance of $959,000. This resulted in an increase of the provision for loan losses of $469,000 during the three months ended March 31, 2014. Impaired loans with specific allocations of the allowance for loan losses, carried at fair value, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a net carrying amount of $16.2 million at March 31, 2013, which includes a specific valuation allowance of $3.4 million. This resulted in an increase in the provision for loan losses of $2.9 million during the three months ended March 31, 2013. Impaired loans with specific allocations of the allowance for loan losses, carried at fair value, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a net carrying amount of $4.1 million at December 31, 2013, that includes a specific valuation allowance of $792,000. This resulted in an increase of the provision for loan losses of $1.5 million during the twelve months ended December 31, 2013.
The significant unobservable (Level 3) inputs used in the fair value measurement of collateral for collateral dependent impaired loans included in the above table primarily relate to the adjustment between carrying value versus appraised value. During the reported periods, discounts applied to appraisals for estimated selling costs were 10%.
At March 31, 2014, mortgage servicing rights carried at fair value was $103,000, resulting in a net valuation allowance of $1,000 for the three months ended March 31, 2014. At March 31, 2013, mortgage servicing rights, carried at fair value, totaled $5.9 million, which is made up of the outstanding balance of $6.1 million, net of a valuation allowance of $245,000. At December 31, 2013, mortgage servicing rights carried at fair value was $0, resulting in a net recovery of $680,000 for the year ended December 31, 2013. Mortgage servicing rights are valued by an independent third party that is active in purchasing and selling these instruments. The value reflects the characteristics of the underlying loans discounted at a market multiple.
At March 31, 2014, other real estate owned, carried at fair value, which is measured for impairment using the fair value of the property less estimated selling costs and had a net carrying amount of $3.4 million, with a valuation allowance of $3.6 million. This resulted in additional expenses of $292,000 during the three months ended March 31, 2014. At March 31, 2013, other real estate owned had a net carrying amount of $8.8 million with a valuation allowance of $6.2 million. This resulted in additional expenses of $323,000 during the three months ended March 31, 2013. At December 31, 2013, other real estate owned had a net carrying amount of $4.2 million, with a valuation allowance of $4.1 million. This resulted in additional expenses of $2.0 million during the twelve months ended December 31, 2013.
The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at March 31, 2014:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range (Average)
					(Dollars in thousands)
Impaired loans:
Permanent real estate loans		$	1,171		Sales comparison approach		Adjustment for differences between comparable sales	0.00%-56.90%
								-11.78%
					Income approach		Adjustment for differences in net operating income	3.95%-14.62%
							Capitalization rate	-9.41%
Construction loans			1,564		Sales comparison approach		Adjustment for differences between comparable sales	0.00%-25.00%
								-11.90%
Other real estate owned, net:
Permanent real estate loans			1,435		Sales comparison approach		Adjustment for differences between comparable sales	6.00%-46.53%
								-17.76%
Construction loans			1,988		Sales comparison approach		Adjustment for differences between comparable sales	6.54%-26.63%
								-9.24%
The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at December 31, 2013:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range (Average)
					(Dollars in thousands)
Impaired loans:
Permanent real estate loans		$	2,219		Sales comparison approach		Adjustment for differences	0.00%-56.90%
							between comparable sales
								-11.78%
					Income approach		Adjustment for differences	3.95%-14.62%
							in net operating income
								-9.41%
							Capitalization rate
Construction loans			1,587		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales
								-11.90%
Consumer loanss			339		Sales comparison approach		Adjustment for differences	0.00%-10.00%
							between comparable sales
								-5.00%
Other real estate owned, net:
Permanent real estate loans			1,939		Sales comparison approach		Adjustment for differences	6.00%-46.53%
							between comparable sales
								-17.76%
Construction loans			2,310		Sales comparison approach		Adjustment for differences	6.54%-26.63%
							between comparable sales
								-9.24%
In accordance with U.S. GAAP, the carrying value and estimated fair values of financial instruments at March 31, 2014 and December 31, 2013, were as follows:
					Fair Value Measurements at March 31, 2014 Using:
		March 31,
		2014
		Carrying Value			(Level 1)			(Level 2)			(Level 3)
		(Dollars in thousands)
Assets:
Cash and cash equivalents		$	62,235		$	62,235		$	—		$	—
Available for sale securities			517,388			458			516,930			—
Loans held for sale			4,230			—			4,258			—
Loans, net			1,060,901			—			—			1,068,745
FHLB stock			18,068			n/a			n/a			n/a
Accrued interest receivable			5,161			—			1,964			3,197
Interest rate caps			419			—			—			419
Purchased certificate of deposit option			267			—			267			—
Liabilities:
Deposits:
Checking, savings and money market accounts			(929,720	)		(929,720	)		—			—
Certificates of deposit			(468,347	)		—			(476,104	)		—
FHLB advances			(50,000	)		—			(54,903	)		—
Repurchase agreements and other			(90,572	)		—			(97,200	)		—
Advance payments by borrowers for taxes and insurance			(12,246	)		—			(12,246	)		—
Accrued interest payable			(585	)		—			(585	)		—
Written certificate of deposit option			(267	)		—			(267	)		—
					Fair Value Measurements at December 31, 2013 Using:
		December 31,			(Level 1)			(Level 2)			(Level 3)
		2013
		Carrying Value
		(Dollars in thousands)
Assets:
Cash and cash equivalents		$	77,331		$	77,331		$	—		$	—
Available for sale securities			511,006			445			510,561			—
Loans held for sale			4,838			—			4,866			—
Loans, net			1,029,192			—			—			1,031,491
FHLB stock			26,464			n/a			n/a			n/a
Accrued interest receivable			5,694			—			2,584			3,110
Interest rate caps			546			—			—			546
Purchased certificate of deposit option			155			—			155			—
Liabilities:
Deposits:
Checking, savings and money market accounts			(899,481	)		(899,481	)		—			—
Certificates of deposit			(492,271	)		—			(500,651	)		—
FHLB advances			(50,000	)		—			(55,327	)		—
Repurchase agreements and other			(90,578	)		—			(98,462	)		—
Advance payments by borrowers for taxes and insurance			(20,060	)		—			(20,060	)		—
Accrued interest payable			(550	)		—			(550	)		—
Written certificate of deposit option			(155	)		—			(155	)		—
The methods and assumptions, not previously presented, used to estimate fair values are described as follows:
(a) Cash and Cash Equivalents
The carrying amounts of cash and short-term instruments approximate fair values and are classified as Level 1.
(b) FHLB Stock
It is not practical to determine the fair value of FHLB stock due to restrictions placed on its transferability.
(c) Loans
Fair values of loans, excluding loans held for sale, are estimated as follows: for variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values resulting in a Level 3 classification; fair values for other loans are estimated using discounted cash flow analyses, using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality resulting in a Level 3 classification; and impaired loans are valued at the lower of cost or fair value as described previously. The methods utilized to estimate the fair value of loans do not necessarily represent an exit price.
The fair value of loans held for sale is estimated based upon binding contracts and quotes from third party investors resulting in a Level 2 classification.
(d) Deposits
The fair values disclosed for demand deposits (e.g., interest and non-interest checking, savings, and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amount) resulting in a Level 1 classification. The carrying amounts of variable rate, fixed-term money market accounts approximate their fair values at the reporting date resulting in a Level 1 classification. Fair values for fixed and variable rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered on certificates of deposit to a schedule of aggregated expected monthly maturities on time deposits resulting in a Level 2 classification.
(e) Short-term Borrowings
The carrying amounts of federal funds purchased, borrowings under repurchase agreements, and other short-term borrowings, generally maturing within 90 days, approximate their fair values resulting in a Level 2 classification.
(f) Other Borrowings
The fair values of Home Savings long-term borrowings are estimated using discounted cash flow analyses based on the current borrowing rates for similar types of borrowing arrangements resulting in a Level 2 classification.
(g) Accrued Interest Receivable/Payable
The carrying amounts of accrued interest approximate fair value resulting in a Level 2 or Level 3 classification, depending on the classification of the underlying asset or liability.
(h) Off-balance Sheet Instruments
Fair values for off-balance sheet, credit-related financial instruments are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties’ credit standing. The fair value of commitments is not material.

Statement_of_Cash_Flows_Supple

Statement of Cash Flows Supplemental Disclosure	3 Months Ended
	Mar. 31, 2014
Supplemental Cash Flow Elements [Abstract]	'
Statement of Cash Flows Supplemental Disclosure	'
		11	STATEMENT OF CASH FLOWS SUPPLEMENTAL DISCLOSURE
	Supplemental disclosures of cash flow information are summarized below.
			Three Months Ended		Three Months Ended
			March 31,		March 31,
			2014		2013
			(Dollars in thousands)
	Supplemental disclosures of cash flow information
	Cash paid during the period for:
	Interest on deposits and borrowings		$	3,068	$	3,485
	Supplemental schedule of noncash activities:
	Transfers from loans to real estate owned and other repossessed assets			233		664
	Amortization of preferred stock discount			—		821

Earnings_Per_Share

Earnings Per Share	3 Months Ended
	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share	'
		12	EARNINGS PER SHARE
	The Company has granted stock compensation awards with nonforfeitable dividend rights which are considered participating securities. As such, earnings per share is computed using the two-class method as required by ASC 206-10-45. Basic earnings per common share is computed by dividing net income allocated to common shareholders by the weighted average number of common shares outstanding during the period which excludes the participating securities. Diluted earnings per common share includes the dilutive effect of additional potential common shares from stock compensation awards, but also excludes awards considered participating securities. Stock options for 407,297 shares were anti-dilutive for the three months ended March 31, 2014 and stock options for 816,342 shares were anti-dilutive for the three months ended March 31, 2013. Convertible preferred stock totaling 7,942 shares was anti-dilutive for the three months ended March 31, 2013.
			Three months ended			Three months ended
			March 31,			March 31,
			2014			2013
			(Dollars in thousands, except per share data)
	Net income per consolidated statements of income		$	2,094		$	2,682
	Net income allocated to participating securities			(9	)		(10	)
	Amortization of discount on preferred stock			—			(821	)
	Net income allocated to common stock		$	2,085		$	1,851
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock		$	—		$	—
	Undistributed earnings allocated to common stock			2,085			1,851
	Net income allocated to common stock		$	2,085		$	1,851
	Weighted average common shares outstanding, including shares considered participating securities			50,407			33,689
	Less: Average participating securities			(211	)		(124	)
	Weighted average shares			50,196			33,565
	Basic earnings per common share		$	0.04		$	0.06
	Diluted earnings per common share computation:
	Net income allocated to common stock		$	2,085		$	1,851
	Weighted average common shares outstanding for basic earnings per common share			50,196			33,565
	Add: Dilutive effects of assumed exercises of stock options			254			264
	Weighted average shares and dilutive potential common shares			50,450			33,829
	Diluted earnings per common share		$	0.04		$	0.05
	As previously announced and described under Note 16 below, United Community sold 7,942 preferred shares to various investors. In accordance with U.S. GAAP, United Community recorded a beneficial conversion feature (“BCF”) related to the issuance of these preferred shares because they contain a conversion feature at a fixed rate that was in-the-money when issued. A BCF is “in-the-money” when the investor is deemed to be able to obtain the underlying common shares at a below-market price upon conversion of the preferred shares. The BCF was recognized in United Community’s Shareholders’ Equity and measured by allocating a portion of the proceeds equal to the intrinsic value of that feature to additional paid-in capital. The effective purchase price of the common shares into which the preferred shares were convertible was deemed to be $2.75, which was used to compute the intrinsic value. The intrinsic value was calculated as the difference between the deemed purchase price of the common shares ($2.75 per share) and the market value ($3.60 per share) on the date the preferred shares were issued (March 22, 2013), multiplied by the number of shares into which the preferred shares were convertible. The BCF resulting from the issuance of the preferred shares of United Community is calculated as follows:
	Total common shares that may be issued upon conversion of preferred shares			7,942,000
	Intrinsic value (difference between consideration allocated to preferred stock upon conversion at $2.75 per share and market price of $3.60 per share on March 22, 2013)		$	0.85
	Beneficial conversion feature		$	6,750,700
	The BCF has no effect on net income. The BCF calculated above is deemed to be an implied dividend for purposes of determining earnings per common share in accordance with U.S. GAAP, and is amortized over the period the preferred shares were outstanding. The preferred shares converted to common shares upon shareholder approval which was obtained in the second quarter 2013. This amortization resulted in a reduction to retained earnings and thus net income available to common shareholders for earnings per common share purposes. Therefore, United Community took into account the BCF discount when computing earnings per common share in 2013.

Other_Comprehensive_Income_Los

Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 2014
Equity [Abstract]	'
Other Comprehensive Income (Loss)	'
		13	OTHER COMPREHENSIVE INCOME (LOSS)
	Other comprehensive income (loss) included in the Consolidated Statements of Shareholders’ Equity consists of unrealized gains and losses on available for sale securities and reflects no change in unrealized gains and losses on postretirement liability. The change includes $3,000 reclassification of gains on sales of securities and no impairment charges for the three months ended March 31, 2014, and gains on sales of securities of $721,000 and no impairment charges for the three months ended March 31, 2013.
	Other comprehensive income (loss) components and related tax effects for the three month periods are as follows:
			Three months ended
			March 31,
			2014			2013
			(Dollars in thousands)
	Unrealized holding gain (loss) on securities available for sale		$	12,571		$	(2,242	)
	Unrealized holding gain (loss) on postretirement benefits			—			—
	Reclassification adjustment for (gains) losses realized in income			(3	)		(721	)
	Net unrealized gains			12,568			(2,963	)
	Tax effect			—			—
	Net of tax amount		$	12,568		$	(2,963	)
	The following is a summary of accumulated other comprehensive income (loss) balances, net of tax:
			Balance at			Current			Balance at
			December 31,			Period			March 31,
			2013			Change			2014
			(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale		$	(43,364	)	$	12,568		$	(30,796	)
	Unrealized gains (losses) on post-retirement benefits			1,699			—			1,699
	Total		$	(41,665	)	$	12,568		$	(29,097	)
			Balance at			Current			Balance at
			December 31,			Period			March 31,
			2012			Change			2013
			(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale		$	5,082		$	(2,963	)	$	2,119
	Unrealized gains (losses) on post-retirement benefits			1,600			—			1,600
	Total		$	6,682		$	(2,963	)	$	3,719
	The following is a summary of each component of accumulated other comprehensive income (loss) that was reclassified into net income during the three months ended March 31, 2014:
			Unrealized			Postretirement			Total
			gains/losses on			Benefits
			Available for
			Sale Securities
			(Dollars in thousands)
	Beginning balance (12/31/2013)		$	(43,364	)	$	1,699		$	(41,665	)
	Other comprehensive income before reclassification			12,571			—			12,571
	Amounts reclassified from accumulated other compressive income			(3	)		—			(3	)
	Net current period other comprehensive income			12,568			—			12,568
	Ending balance (03/31/2014)		$	(30,796	)	$	1,699		$	(29,097	)
	The following is a summary of each component of accumulated other comprehensive income (loss) that was reclassified into net income during the three months ended March 31, 2013:
			Unrealized			Postretirement			Total
			gains/losses on			Benefits
			Available for
			Sale Securities
	Beginning balance		$	5,082		$	1,600		$	6,682
	Other comprehensive loss before reclassification			(2,242	)		—			(2,242	)
	Amounts reclassified from accumulated other comprehensive income			(721	)		—			(721	)
	Net current period other comprehensive loss			(2,963	)		—			(2,963	)
	Ending balance		$	2,119		$	1,600		$	3,719
	The following are significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2014:
	Details About Accumulated Other Comprehensive		Amount Reclassified			Affected Line Item on the Statement Where
	Income Components		From Accumulated
			Other Comprehensive			Net Income is Presented
			Income
			(Dollars in thousands)
	Realized net gains on the sale of available for sale securities		$	(3	)	Net gains on securities available for sale
				—		Tax expense (benefit)
				(3	)	Net of tax
	Total reclassification during the period		$	(3	)
	The following is significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2013:
	Details About Accumulated Other Comprehensive		Amount Reclassified			Affected Line Item on the Statement Where
	Income Components		From Accumulated
			Other Comprehensive			Net Income is Presented
	Income
		(Dollars in thousands)
Realized net gains on the sale of available for sale securities		$	(721	)	Net gains on securities available for sale
			—		Tax expense (benefit)
			(721	)	Net of tax
Total reclassification during the period		$	(721	)

Regulatory_Capital_Requirement

Regulatory Capital Requirements	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Regulatory Capital Requirements	'
		14	REGULATORY CAPITAL REQUIREMENTS
	Home Savings is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possible additional discretionary actions by regulators that, if undertaken, could have a direct material effect on Home Savings and United Community. The regulations require Home Savings to meet specific capital adequacy guidelines in keeping with the regulatory framework for prompt corrective action that involve quantitative measures of Home Savings’ assets, liabilities, and certain off balance sheet items as calculated under regulatory accounting practices. Home Savings’ capital classification is also subject to qualitative judgments by the regulators about components of capital, risk weightings, and other factors.
	Quantitative measures established by regulation for capital adequacy require Home Savings to maintain minimum ratios of Tier 1 (or Core) capital (as defined in the regulations) to average total assets (as defined) and of total risk-based capital (as defined) to risk-weighted assets (as defined). Actual and regulatory required capital ratios for Home Savings, along with the dollar amount of capital implied by such ratios, are presented below.
			As of March 31, 2014
			Actual					Minimum Capital					To Be Well
								Requirements Per					Capitalized Under
								Regulation					Prompt Corrective
													Action Provisions
			Amount		Ratio			Amount		Ratio			Amount		Ratio
			(In thousands)
	Total risk-based capital to risk-weighted assets		$	203,513		19.68	%	$	82,731		8	%	$	103,414		10	%
	Tier 1 capital to risk-weighted assets			190,492		18.42	%		*		*			62,048		6	%
	Tier 1 capital to average total assets**			190,492		10.71	%		71,177		4	%		88,971		5	%
			As of December 31, 2013
			Actual					Minimum Capital					To Be Well
								Requirements Per					Capitalized Under
								Regulation					Prompt Corrective
													Action Provisions
			Amount		Ratio			Amount		Ratio			Amount		Ratio
			(In thousands)
	Total risk-based capital to risk-weighted assets		$	200,835		19.76	%	$	81,293		8	%	$	101,616		10	%
	Tier 1 capital to risk-weighted assets			188,029		18.5	%		*		*			60,969		6	%
	Tier 1 capital to average total assets**			188,029		10.5	%		71,611		4	%		89,514		5	%
	*	Ratio is not required under regulations
	**	Tier 1 Leverage Capital Ratio
	As of March 31, 2014 and December 31, 2013, Home Savings is considered well capitalized.

Income_Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2014
Income Tax Disclosure [Abstract]	'
Income Taxes	'
		15	INCOME TAXES
	As of March 31, 2014, the net deferred tax asset (prior to any valuation allowance) was $37.3 million, and as of December 31, 2013, the net deferred tax asset (prior to any valuation allowance) was $42.8 million. The primary reason for the change in the net deferred tax asset (prior to any valuation allowance) was due to the change in unrealized losses on available for sale securities during the first quarter of 2014. Management recorded a valuation allowance against the net deferred tax assets at March 31, 2014 and December 31, 2013 based on consideration of, but not limited to, its cumulative pre-tax losses during the past three years, the composition of recurring and non-recurring income from operations over the past several years and the magnitude of recent taxable income as compared to net operating loss carryforwards. When determining the amount of deferred tax assets that are more-likely-than-not to be realized, and therefore recorded as a benefit, the Company conducts a regular assessment of all available information. This information includes, but is not limited to, taxable income in prior periods, projected future income and projected future reversals of deferred tax items. Based on these criteria, the Company determined that it was necessary to maintain a full valuation allowance against the entire net deferred tax asset.
	The Company’s taxes payable for the period ended March 31, 2014 are the result of the application of the alternative minimum tax.

CAPITAL_RAISE

CAPITAL RAISE	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
CAPITAL RAISE	'
		16	CAPITAL RAISE
	On January 11, 2013, United Community entered into securities purchase agreements with 28 accredited investors, pursuant to which the investors agreed to invest an aggregate of approximately $39.9 million in United Community for 6,574,272 newly issued common shares of United Community at a purchase price of $2.75 per share, and 7,942 newly created and issued perpetual mandatorily convertible non-cumulative preferred shares of United Community at a purchase price of $2,750 per share. On March 22, 2013, United Community received $39.9 million from the completion of this portion of the private placement of the capital raise. Upon receipt of United Community shareholder approval, each of the preferred shares automatically converted into 1,000 United Community common shares. Shareholder approval was obtained at a special meeting of shareholders held on May 28, 2013. The preferred shares did not pay any preferred dividends.
	Also on January 11, 2013, United Community entered into subscription agreements with certain of United Community’s directors, officers and their affiliates pursuant to which these insider investors agreed to invest an aggregate of approximately $2.1 million in United Community for 755,820 newly issued common shares, at the same purchase price of $2.75 per share. The issuance and sale of common shares to the insider investors, pursuant to the subscription agreements, was subject to United Community shareholder approval, which was obtained on May 28, 2013.
	On April 26, 2013, United Community issued a prospectus for the purpose of offering existing shareholders the right to purchase up to $5.0 million of United Community common shares at $2.75 per share. The rights offering closed on May 28, 2013 and United Community issued 1,818,181 shares to existing shareholders that elected to participate.
	Legal, investment banking and other consulting expenses incurred by United Community to complete the capital raise were approximately $4.6 million in the aggregate. The increase in equity from the capital raise was reduced by these expenses.

Recent_Accounting_Developments1

Recent Accounting Developments (Policies)	3 Months Ended
	Mar. 31, 2014
Accounting Changes And Error Corrections [Abstract]	'
Presentation Unrecognized Tax Benefit	'
	In July 2013, the Financial Accounting Standards Board amended existing guidance related to the presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss or a tax credit carryforward exists. These amendments provide that an unrecognized tax benefit, or a portion thereof, be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, except to the extent that a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date to settle any additional income taxes that would result from disallowance of a tax position, or the tax law does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, then the unrecognized tax benefit should be presented as a liability. These amendments are effective for interim and annual reporting periods beginning after December 15, 2013. Early adoption and retrospective application was permitted. The effect of adopting this standard did not have a material effect on the Company’s operating results or financial condition.
Receivables-Troubled Debt Restructurings by Creditors	'
	In January 2014, FASB issued Accounting Standards Update 2014-04, Receivables—Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force). The ASU clarifies when an in-substance repossession or foreclosure occurs and a creditor is considered to have received physical possession of real estate property collateralizing a consumer mortgage loan. Specifically, the new ASU requires a creditor to reclassify a collateralized consumer mortgage loan to real estate property upon obtaining legal title to the real estate collateral, or the borrower voluntarily conveying all interest in the real estate property to the lender to satisfy the loan through a deed in lieu of foreclosure or similar legal agreement. Additional disclosures are required detailing the amount of foreclosed residential real estate property held by the creditor and the recorded investment in consumer mortgages collateralized by real estate property that are in the process of foreclosure. The new guidance is effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2014. The adoption of this guidance will not have a material impact on the Company’s consolidated financial statements, but will result in additional disclosures.

Stock_Compensation_Tables

Stock Compensation (Tables)	3 Months Ended
	Mar. 31, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Summary of Activity in Plans	'
	A summary of activity in the plans is as follows:
		For the three months ended March 31, 2014
		Shares			Weighted		Aggregate
					average		intrinsic value
					exercise price		(in thousands)
	Outstanding at beginning of year		948,690		$	5.44
	Granted		1,794			3.52
	Exercised		(4,000	)		1.9
	Forfeited and expired		(284,864	)		12.38
	Outstanding at end of period		661,620		$	2.47	$	1,113
	Options exercisable at end of period		639,771		$	2.44	$	1,100
Information Related to Stock Option Plans	'
	Information related to the stock option plans for the three months ended March 31, 2014 follows:
		March 31, 2014
	Intrinsic value of options exercised	$	7,720
	Cash received from option exercises		7,600
	Tax benefit realized from option exercises		—
	Weighted average fair value of options granted, per share	$	1.93
Weighted-Average Assumptions for Determining Fair Value of Options Granted	'
	The fair value of options granted in 2014 was determined using the following weighted-average assumptions as of the grant date:
		January 2, 2014
	Risk-free interest rate		1.72	%
	Expected term (years)		5
	Expected stock volatility		71.47	%
	Dividend yield		—	%
Summary of Changes in Company's Nonvested Restricted Shares	'
	A summary of changes in the Company’s nonvested restricted shares for the first three months of 2014 is as follows:
		Shares			Weighted
					average grant
					date fair value
	Nonvested shares at January 1, 2014		192,937		$	3.49
	Granted		109,849			3.58
	Vested		(43,481	)		3.48
	Forfeited		(30,777	)		3.62
	Nonvested shares at March 31, 2014		228,528		$	3.52

Securities_Tables

Securities (Tables)	3 Months Ended
	Mar. 31, 2014
Investments Debt And Equity Securities [Abstract]	'
Components of Available for Sale Portfolio	'
	Components of the available for sale portfolio are as follows:
		March 31, 2014
				Gross			Gross
		Amortized		unrealized			unrealized			Fair
		cost		gains			losses			value
		(Dollars in thousands)
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities	$	247,596	$	1		$	(16,881	)	$	230,716
	Equity securities		100		358			—			458
	Mortgage-backed GSE securities: residential		297,517		34			(11,337	)		286,214
	Total	$	545,213	$	393		$	(28,218	)	$	517,388
		31-Dec-13
				Gross			Gross
		Amortized		unrealized			unrealized			Fair
		cost		gains			losses			value
		(Dollars in thousands)
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities	$	247,863	$	—		$	(25,570	)	$	222,293
	Equity securities		101		344			—			445
	Mortgage-backed GSE securities: residential		303,435		31			(15,198	)		288,268
	Total	$	551,399	$	375		$	(40,768	)	$	511,006
Debt Securities Available for Sale by Contractual Maturity	'
	Debt securities available for sale by contractual maturity, repricing or expected call date are shown below:
		March 31, 2014
		(Dollars in thousands)
		Amortized		Fair
		Cost		Value
	Due in one year or less	$	—	$	—
	Due after one year through five years		—		—
	Due after five years through ten years		186,149		174,498
	Due after ten years through fifteen years		61,447		56,218
	Mortgage-backed GSE securities: residential		297,517		286,214
	Total	$	545,113	$	516,930
Securities Available for Sale in Unrealized Loss Position	'
	Securities available for sale that have been in an unrealized loss position for less than twelve months or twelve months or more are as follows:
		March 31, 2014
		(Dollars in thousands)
		Less Than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Treasury and government sponsored entities’ securities	$	200,991	$	(13,899	)	$	29,224		$	(2,982	)	$	230,215	$	(16,881	)
	Mortgage-backed GSE securities: residential		238,033		(7,655	)		47,433			(3,682	)		285,466		(11,337	)
	Total	$	439,024	$	(21,554	)	$	76,657		$	(6,664	)	$	515,681	$	(28,218	)
		31-Dec-13
		(Dollars in thousands)
		Less Than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	U.S. Treasury and government sponsored entities’ securities	$	193,746	$	(21,360	)	$	28,046		$	(4,210	)	$	221,792	$	(25,570	)
	Mortgage-backed GSE securities: residential		240,201		(10,680	)		47,319			(4,518	)		287,520		(15,198	)
	Total	$	433,947	$	(32,040	)	$	75,365		$	(8,728	)	$	509,312	$	(40,768	)

Loans_Tables

Loans (Tables)	3 Months Ended
	Mar. 31, 2014
Receivables [Abstract]	'
Schedule of Portfolio of Loans	'
	Portfolio loans consist of the following:
		March 31,			December 31,
		2014			2013
		(Dollars in thousands)
	Real Estate:
	One-to four-family residential	$	610,879		$	585,025
	Multi-family residential		54,233			54,485
	Nonresidential		125,796			131,251
	Land		9,829			9,683
	Construction:
	One-to four-family residential and land development		55,082			53,349
	Multi-family and nonresidential		207			—
	Total real estate		856,026			833,793
	Consumer
	Home equity		156,478			159,795
	Auto		5,219			5,669
	Marine		4,217			4,308
	Recreational vehicles		16,523			17,347
	Other		1,972			2,112
	Total consumer		184,409			189,231
	Commercial
	Secured		39,883			25,714
	Unsecured		130			427
	Total commercial		40,013			26,141
	Total loans		1,080,448			1,049,165
	Less:
	Allowance for loan losses		20,554			21,116
	Deferred loan costs, net		(1,007	)		(1,143	)
	Total		19,547			19,973
	Loans, net	$	1,060,901		$	1,029,192
Investment in Loans by Portfolio Segment and Based on Impairment	'
	The following tables present the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on impairment method as of March 31, 2014 and December 31, 2013 and activity for the three months ended March 31, 2014 and 2013.
	Allowance For Loan Losses
	(Dollars in thousands)
		Permanent			Construction			Consumer			Commercial			Total
		Real			Loans			Loans			Loans
		Estate
		Loans
	For the three months ended March 31, 2014
	Beginning balance (12/31/13)	$	13,794		$	2,281		$	4,302		$	739		$	21,116
	Provision		252			(175	)		(174	)		130			33
	Chargeoffs		(612	)		(100	)		(407	)		(45	)		(1,164	)
	Recoveries		192			21			174			182			569
	Ending balance (03/31/14)	$	13,626		$	2,027		$	3,895		$	1,006		$	20,554
	March 31, 2014
	Period-end amount allocated to:
	Loans individually evaluated for impairment	$	2,520		$	677		$	1,140		$	3		$	4,340
	Loans collectively evaluated for impairment		10,869			1,515			2,802			1,028			16,214
	Ending balance	$	13,389		$	2,192		$	3,942		$	1,031		$	20,554
	Period-end balances:
	Loans individually evaluated for impairment	$	27,667		$	2,882		$	13,500		$	4,035		$	48,084
	Loans collectively evaluated for impairment		773,070			52,407			170,909			35,978			1,032,364
	Ending balance	$	800,737		$	55,289		$	184,409		$	40,013		$	1,080,448
	Allowance For Loan Losses
	(Dollars in thousands)
		Permanent			Construction			Consumer			Commercial			Total
		Real			Loans			Loans			Loans
		Estate
		Loans
	For the three months ended March 31, 2013
	Beginning balance (12/31/12)	$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
	Provision		2,029			(18	)		238			(185	)		2,064
	Chargeoffs		(1,206	)		(226	)		(600	)		(128	)		(2,160	)
	Recoveries		265			283			157			88			793
	Ending balance (03/31/13)	$	14,907		$	1,443		$	4,254		$	1,223		$	21,827
	December 31, 2013
	Period-end amount allocated to:
	Loans individually evaluated for impairment	$	1,786		$	680		$	859		$	—		$	3,325
	Loans collectively evaluated for impairment		12,008			1,601			3,443			739			17,791
	Ending balance	$	13,794		$	2,281		$	4,302		$	739		$	21,116
	Period-end balances:
	Loans individually evaluated for impairment	$	27,224		$	3,092		$	13,821		$	4,044		$	48,181
	Loans collectively evaluated for impairment		753,220			50,257			175,410			22,097			1,000,984
	Ending balance	$	780,444		$	53,349		$	189,231		$	26,141		$	1,049,165
Presentation of Loans Individually Evaluated for Impairment by Class	'
	The following table presents loans individually evaluated for impairment by class of loans as of and for the three months ended March 31, 2014:
	Impaired Loans
	(Dollars in thousands)
		Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
		Principal			Investment			for Loan			Recorded			Income			Income
		Balance						Losses			Investment			Recognized			Recognized
								Allocated
	With no specific allowance recorded
	Permanent real estate
	One-to four-family residential	$	5,807		$	4,431		$	—		$	11,424		$	—		$	39
	Multifamily residential		90			90			—			490			—			—
	Nonresidential		5,514			3,920			—			4,943			2			11
	Land		3,913			487			—			487			—			—
	Total		15,324			8,928			—			17,344			2			50
	Construction loans
	One-to four-family residential		1,350			641			—			1,160			—			—
	Multifamily and nonresidential		—			—			—			—			—			—
	Total		1,350			641			—			1,160			—			—
	Consumer loans
	Home Equity		2,259			1,751			—			6,623			26			45
	Auto		72			51			—			49			—			3
	Marine		157			157			—			166			—			3
	Recreational vehicle		188			66			—			452			—			4
	Other		1			1			—			1			—			—
	Total		2,677			2,026			—			7,291			26			55
	Commercial loans
	Secured		4,073			3,711			—			4,149			—			1
	Unsecured		3,945			—			—			1			—			43
	Total		8,018			3,711			—			4,150			—			44
	Total	$	27,369		$	15,306		$	—		$	29,945		$	28		$	149
	With a specific allowance recorded
	Permanent real estate
	One-to four-family residential	$	16,487		$	16,231		$	2,224		$	7,951		$	171		$	177
	Multifamily residential		1,185			1,085			206			335			11			16
	Nonresidential		1,914			1,423			90			1,167			1			4
	Land		—			—			—			—			—			—
	Total		19,586			18,739			2,520			9,453			183			197
	Construction loans
	One-to four-family residential		3,829			2,241			677			2,266			—			—
	Multifamily and nonresidential		—			—			—			—			—			—
	Total		3,829			2,241			677			2,266			—			—
	Consumer loans
	Home Equity		10,668			10,638			999			5,028			153			160
	Auto		9			9			—			2			—			—
	Marine		—			—			—			—			—			—
	Recreational vehicle		856			827			141			553			5			5
	Other		—			—			—			—			—			—
	Total		11,533			11,474			1,140			5,583			158			165
	Commercial loans
	Secured		324			324			3			132			—			—
	Unsecured		—			—			—			—			—			—
	Total		324			324			3			132			—			—
	Total	$	35,272		$	32,778		$	4,340		$	17,434		$	341		$	362
	Total	$	62,641		$	48,084		$	4,340		$	47,379		$	369		$	511
	The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended March 31, 2013:
	Impaired Loans
	(Dollars in thousands)
		Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
		Principal			Investment			for Loan			Recorded			Income			Income
		Balance						Losses			Investment			Recognized			Recognized
								Allocated
	With no specific allowance recorded
	Permanent real estate
One-to four-family residential	$	19,294		$	17,454		$	—		$	19,759		$	155		$	164
Multifamily residential		775			681			—			1,784			—			1
Nonresidential		6,255			5,657			—			13,545			9			35
Land		3,700			3,700			—			4,278			—			—
Total		30,024			27,492			—			39,366			164			200
Construction loans
One-to four-family residential		12,493			1,526			—			3,855			—			3
Multifamily and nonresidential		—			—			—			—			—			—
Total		12,493			1,526			—			3,855			—			3
Consumer loans
Home Equity		9,463			8,874			—			6,685			108			116
Auto		58			37			—			48			—			1
Marine		188			188			—			226			—			2
Recreational vehicle		1,131			1,000			—			722			5			6
Other		7			7			—			5			—			—
Total		10,847			10,106			—			7,686			113			125
Commercial loans
Secured		2,046			1,141			—			1,307			—			18
Unsecured		3,291			712			—			250			15			11
Total		5,337			1,853			—			1,557			15			29
Total	$	58,701		$	40,977		$	—		$	52,464		$	292		$	357
Impaired Loans
(Dollars in thousands)
	Unpaid			Recorded			Allowance			Average			Interest			Cash Basis
	Principal			Investment			for Loan			Recorded			Income			Income
	Balance						Losses			Investment			Recognized			Recognized
							Allocated
With a specific allowance recorded
Permanent real estate
One-to four-family residential	$	735		$	735		$	260		$	1,269		$	—		$	—
Multifamily residential		1,120			1,064			281			2,062			2			2
Nonresidential		12,610			12,095			1,840			11,933			5			15
Land		3,913			2,127			727			2,441			—			—
Total		18,378			16,021			3,108			17,705			7			17
Construction loans
One-to four-family residential		5,306			3,411			318			6,801			—			—
Multifamily and nonresidential		—			—			—			—			—			—
Total		5,306			3,411			318			6,801			—			—
Consumer loans
Home Equity		—			—			—			—			—			—
Auto		—			—			—			—			—			—
Marine		—			—			—			—			—			—
Recreational vehicle		—			—			—			18			—			—
Other		—			—			—			—			—			—
Total		—			—			—			18			—			—
Commercial loans
Secured		571			204			10			409			—			3
Unsecured		—			—			—			—			—			—
Total		571			204			10			409			—			3
Total		24,255			19,636			3,436			24,933			7			20
Total	$	82,956		$	60,613		$	3,436		$	77,397		$	299		$	377
The following tables present loans individually evaluated for impairment by class of loans as of December 31, 2013:
Impaired Loans
(Dollars in thousands)
	Unpaid			Recorded			Allowance
	Principal			Investment			for Loan
	Balance						Losses
							Allocated
With no specific allowance recorded
Permanent real estate
One-to four-family residential	$	13,321		$	11,309		$	—
Multifamily residential		662			567			—
Nonresidential		6,451			5,311			—
Land		3,913			487			—
Total		24,347			17,674			—
Construction loans
One-to four-family residential		1,433			825			—
Multifamily and nonresidential		—			—			—
Total		1,433			825			—
Consumer loans
Home Equity		6,458			5,808			—
Auto		83			66			—
Marine		160			160			—
Recreational vehicle		429			386			—
Other		2			2			—
Total		7,132			6,422			—
Commercial loans
Secured		4,414			4,044			—
Unsecured		4,067			—			—
Total		8,481			4,044			—
Total	$	41,393		$	28,965		$	—
With a specific allowance recorded
Permanent real estate
One-to four-family residential	$	8,897		$	8,897		$	1,675
Multifamily residential		185			85			25
Nonresidential		908			568			86
Land		—			—			—
Total		9,990			9,550			1,786
Construction loans
One-to four-family residential		3,895			2,267			680
Multifamily and nonresidential		—			—			—
Total		3,895			2,267			680
Consumer loans
Home Equity		6,743			6,743			719
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		656			656			140
Other		—			—			—
Total		7,399			7,399			859
Commercial loans
Secured		—			—			—
Unsecured		—			—			—
Total		—			—			—
Total	$	21,284		$	19,216		$	3,325
Total	$	62,677		$	48,181		$	3,325
Presentation of Recorded Investment in Nonaccrual Loans and Loans Past Due Over 90 Days and Still on Accrual by Class of Loans	'
	The following table presents the recorded investment in nonaccrual and loans past due over 90 days and still on accrual by class of loans as of March 31, 2014:
	Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
	As of March 31, 2014
	(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
	Real Estate Loans
	Permanent
	One-to four-family residential	$	6,133		$	—
	Multifamily residential		1,158			—
	Nonresidential		5,033			—
	Land		532			—
	Total		12,856			—
	Construction Loans
	One-to four-family residential		2,884			—
	Multifamily and nonresidential		—			—
	Total		2,884			—
	Consumer Loans
	Home Equity		2,724			—
	Auto		80			—
	Marine		130			—
	Recreational vehicle		147			—
	Other		8			—
	Total		3,089			—
	Commercial Loans
	Secured		4,026			—
	Unsecured		129			—
	Total		4,155			—
	Total	$	22,984		$	—
	The following table presents the recorded investment in nonaccrual and loans past due over 90 days and still on accrual by class of loans as of December 31, 2013:
	Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
	As of December 31, 2013
	(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
	Real Estate Loans
	Permanent
	One-to four-family residential	$	6,356		$	—
	Multifamily residential		641			—
	Nonresidential		5,560			—
	Land		496			—
	Total		13,053			—
	Construction Loans
	One-to four-family residential		3,084			—
	Multifamily and nonresidential		—			—
	Total		3,084			—
	Consumer Loans
	Home Equity		2,726			45
	Auto		110			—
	Marine		136			—
	Recreational vehicle		263			—
	Other		13			—
	Total		3,248			45
	Commercial Loans
	Secured		4,028			—
	Unsecured		130			—
	Total		4,158			—
	Total	$	23,543		$	45
Presentation of Age Analysis of Past-Due Loans, Segregated by Class of Loans	'
	The following table presents an age analysis of past-due loans, segregated by class of loans as of March 31, 2014:
	Past Due Loans
	(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days Past			Days Past			than 90			Due			Loans
		Due			Due			Days Past
								Due
	Real Estate Loans
	Permanent
	One-to four-family residential	$	765		$	401		$	4,105		$	5,271		$	605,608		$	610,879
	Multifamily residential		460			—			159			619			53,614			54,233
	Nonresidential		10			—			4,962			4,972			120,824			125,796
	Land		—			—			532			532			9,297			9,829
	Total		1,235			401			9,758			11,394			789,343			800,737
	Construction Loans
	One-to four-family residential		—			—			2,884			2,884			52,198			55,082
	Multifamily and nonresidential		—			—			—			—			207			207
	Total		—			—			2,884			2,884			52,405			55,289
	Consumer Loans
	Home Equity		375			143			1,829			2,347			154,131			156,478
	Auto		—			—			33			33			5,186			5,219
	Marine		61			—			—			61			4,156			4,217
	Recreational vehicle		849			170			54			1,073			15,450			16,523
	Other		5			9			7			21			1,951			1,972
	Total		1,290			322			1,923			3,535			180,874			184,409
	Commercial Loans
	Secured		—			10			4,015			4,025			35,858			39,883
	Unsecured		24			—			129			153			(23	)		130
	Total		24			10			4,144			4,178			35,835			40,013
	Total	$	2,549		$	733		$	18,709		$	21,991		$	1,058,457		$	1,080,448
	The following table presents an age analysis of past-due loans, segregated by class of loans as of December 31, 2013:
	Past Due Loans
	(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days Past			Days Past			than 90			Due			Loans
		Due			Due			Days Past
								Due
	Real Estate Loans
	Permanent
	One-to four-family residential	$	1,482		$	379		$	4,687		$	6,548		$	578,477		$	585,025
	Multifamily residential		359			—			190			549			53,936			54,485
	Nonresidential		13			—			5,456			5,469			125,782			131,251
	Land		—			36			496			532			9,151			9,683
	Total		1,854			415			10,829			13,098			767,346			780,444
	Construction Loans
	One-to four-family residential		—			—			3,084			3,084			50,265			53,349
	Multifamily and nonresidential		—			—			—			—			—			—
	Total		—			—			3,084			3,084			50,265			53,349
	Consumer Loans
	Home Equity		541			452			2,111			3,104			156,691			159,795
	Auto		5			—			49			54			5,615			5,669
	Marine		—			—			—			—			4,308			4,308
	Recreational vehicle		117			199			3			319			17,028			17,347
	Other		1			7			10			18			2,094			2,112
	Total		664			658			2,173			3,495			185,736			189,231
	Commercial Loans
	Secured		—			11			4,017			4,028			21,686			25,714
	Unsecured		—			—			130			130			297			427
	Total		—			11			4,147			4,158			21,983			26,141
	Total	$	2,518		$	1,084		$	20,233		$	23,835		$	1,025,330		$	1,049,165
Loans by Class Modified as Troubled Debt Restructuring	'
	The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended March 31, 2014:
		Number of			Pre-			Post-
		loans			Modification			Modification
					Outstanding			Recorded
					Recorded			Investment
					Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		9		$	569		$	576
	Multifamily residential		—			—			—
	Nonresidential		1			120			120
	Land		—			—			—
	Total		10			689			696
	Construction Loans
	One-to four-family residential		—			—			—
	Multifamily and nonresidential		—			—			—
	Total		—			—			—
	Consumer Loans
	Home Equity		10			552			559
	Auto		—			—			—
	Marine		—			—			—
	Recreational vehicle		—			—			—
	Other		—			—			—
	Total		10			552			559
	Commercial Loans
	Secured		—			—			—
	Unsecured		—			—			—
	Total		—			—			—
	Total Restructured Loans		20		$	1,241		$	1,255
	The troubled debt restructurings described above increased the allowance for loan losses by $56,000, but did not result in any chargeoffs during the three months ended March 31, 2014.
	The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended March 31, 2013:
		Number of loans			Pre-			Post-
					Modification			Modification
					Outstanding			Recorded
					Recorded			Investment
					Investment
	Real Estate Loans
	Permanent
	One-to four-family		13		$	743		$	762
	Multifamily residential		—			—			—
	Nonresidential		—			—			—
	Land		—			—			—
	Total		13			743			762
	Construction Loans
	One-to four-family residential		—			—			—
	Multifamily and nonresidential		—			—			—
	Total		—			—			—
	Consumer Loans
	Home Equity		26			871			877
	Auto		—			—			—
	Marine		—			—			—
	Recreational vehicle		4			791			804
	Other		—			—			—
	Total		30			1,662			1,681
	Commercial Loans
	Secured		—			—			—
	Unsecured		—			—			—
	Total		—			—			—
	Total Restructured Loans		43		$	2,405		$	2,443
Loans by Class Modified as Troubled Debt Restructurings with Payment Default	'
	The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve month cycle following the modification as of March 31, 2014:
		Number of			Recorded
		loans			Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		3		$	550
	Multifamily residential		1			460
	Nonresidential		—			—
	Land		2			487
	Total		6			1,497
	Construction Loans
	One-to four-family residential		1			488
	Multifamily and nonresidential		—			—
	Total		1			488
	Consumer Loans
	Home Equity		6			230
	Auto		—			—
	Marine		—			—
	Recreational vehicle		—			—
	Other		—			—
	Total		6			230
	Commercial Loans
	Secured		—			—
	Unsecured		—			—
	Total		—			—
	Total Restructured Loans		13		$	2,215
	The troubled debt restructurings that subsequently defaulted described above resulted in no charge-offs during the three months ended March 31, 2014, and had no effect on the provision for loan losses.
	The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve month cycle following the modification as of December 31, 2013:
		Number of loans			Recorded Investment
					(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		4		$	576
	Multifamily residential		1			463
	Nonresidential		—			—
	Land		2			487
	Total		7			1,526
	Construction Loans
	One-to four-family residential		1			623
	Multifamily and nonresidential		—			—
	Total		1			623
	Consumer Loans
	Home Equity		6			207
	Auto		—			—
	Marine		—			—
	Recreational vehicle		2			184
	Other		—			—
	Total		8			391
	Commercial Loans
	Secured		—			—
	Unsecured		—			—
	Total		—			—
	Total Restructured Loans		16		$	2,540
Risk Category of Loans by Class of Loans	'
	As of March 31, 2014 and December 31, 2013, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
	Loans
	March 31, 2014
	(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
	Real Estate Loans
	Permanent
	One-to four-family residential	$	601,575		$	1,465		$	7,839		$	—		$	—		$	7,839	$	610,879
	Multifamily residential		47,764			4,266			2,203			—			—			2,203		54,233
	Nonresidential		87,295			8,278			30,223			—			—			30,223		125,796
	Land		9,220			122			487			—			—			487		9,829
	Total		745,854			14,131			40,752			—			—			40,752		800,737
	Construction Loans
	One-to four-family residential		52,200			—			2,882			—			—			2,882		55,082
	Multifamily and nonresidential		207			—			—			—			—			—		207
	Total		52,407			—			2,882			—			—			2,882		55,289
	Consumer Loans
	Home Equity		153,458			—			3,020			—			—			3,020		156,478
	Auto		5,129			—			90			—			—			90		5,219
	Marine		4,056			4			157			—			—			157		4,217
	Recreational vehicle		16,352			—			171			—			—			171		16,523
	Other		1,955			—			17			—			—			17		1,972
	Total		180,950			4			3,455			—			—			3,455		184,409
	Commercial Loans
	Secured		34,084			225			5,574			—			—			5,574		39,883
	Unsecured		10			—			120			—			—			120		130
	Total		34,094			225			5,694			—			—			5,694		40,013
	Total	$	1,013,305		$	14,360		$	52,783		$	—		$	—		$	52,783	$	1,080,448
	Loans
	December 31, 2013
	(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
	Real Estate Loans
	Permanent
	One-to four-family residential	$	575,903		$	404		$	8,718		$	—		$	—		$	8,718	$	585,025
	Multifamily
	Residential		48,918			2,962			2,605			—			—			2,605		54,485
	Nonresidential		90,115			12,222			28,914			—			—			28,914		131,251
	Land		9,069			127			487			—			—			487		9,683
	Total		724,005			15,715			40,724			—			—			40,724		780,444
	Construction Loans
	One-to four-family
	Residential		50,257			—			3,092			—			—			3,092		53,349
	Multifamily and
	Nonresidential		—			—			—			—			—			—		—
	Total		50,257			—			3,092			—			—			3,092		53,349
	Consumer Loans
	Home Equity		156,841			46			2,954			—			—			2,954		159,841
	Auto		5,507			5			116			—			—			116		5,628
	Marine		4,143			—			160			—			—			160		4,303
	Recreational vehicle		17,066			—			281			—			—			281		17,347
	Other		2,099			—			13			—			—			13		2,112
	Total		185,656			51			3,524			—			—			3,524		189,231
	Commercial Loans
	Secured		19,714			190			5,810			—			—			5,810		25,714
	Unsecured		68			—			359			—			—			359		427
	Total		19,782			190			6,169			—			—			6,169		26,141
	Total	$	979,700		$	15,956		$	53,509		$	—		$	—		$	53,509	$	1,049,165

Mortgage_Banking_Activities_Ta

Mortgage Banking Activities (Tables)	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Principal Balance of Mortgage Servicing Rights	'
	Mortgage loans serviced for others are not reported as assets. The principal balances of these loans are as follows:
				March 31, 2014				December 31, 2013
				(Dollars in thousands)
	Mortgage loan portfolios serviced for:
	FHLMC			$	824,060			$	827,146
	FNMA				277,211				283,340
Capitalized Mortgage Servicing Rights	'
	Activity for capitalized mortgage servicing rights, included in other assets, was as follows:
		Three Months Ended				Three Months Ended
		March 31, 2014				March 31, 2013
		(Dollars in thousands)
	Balance, beginning of year	$	5,941			$	5,506
	Originations		254				1,282
	Amortized to expense		(392	)			(660	)
	Balance, end of period		5,803				6,128
	Less valuation allowance		(1	)			(245	)
	Net balance	$	5,802			$	5,883
Valuation Allowance for Mortgage Servicing Rights	'
	Activity in the valuation allowance for mortgage servicing rights was as follows:
		Three Months Ended				Three Months Ended
		March 31, 2014				March 31, 2013
		(Dollars in thousands)
	Balance, beginning of year	$	—			$	(680	)
	Impairment charges		(1	)			—
	Recoveries		—				435
	Balance, end of period	$	(1	)		$	(245	)
Key Economic Assumptions in Measuring Value of Mortgage Servicing Rights	'
	Key economic assumptions in measuring the value of mortgage servicing rights at March 31, 2014, and December 31, 2013, were as follows:
		March 31, 2014		December 31, 2013
	Weighted average prepayment rate	189 PSA		182 PSA
	Weighted average life (in years)	3.83		3.94
	Weighted average discount rate	8.00%		8.00%

Other_Real_Estate_Owned_and_Ot1

Other Real Estate Owned and Other Repossessed Assets (Tables)	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Real Estate Owned and Other Repossessed Assets	'
	Real estate owned and other repossessed assets at March 31, 2014 and December 31, 2013 were as follows:
		March 31,			December 31,
		2014			2013
		(Dollars in thousands)
	Real estate owned and other repossessed assets	$	8,288		$	10,400
	Valuation allowance		(3,588	)		(4,059	)
	End of period	$	4,700		$	6,341
Valuation Allowance Related to Real Estate Owned	'
	Activity in the valuation allowance was as follows:
		March 31,			March 31,
		2014			2013
		(Dollars in thousands)
	Beginning of year	$	4,059		$	6,796
	Additions charged to expense		292			323
	Reductions due to sales		(763	)		(912	)
	End of period	$	3,588		$	6,207
Expenses Related to Foreclosed and Repossessed Assets	'
	Expenses related to foreclosed and repossessed assets include:
		Three Months			Three Months
		Ended			Ended
		March 31,			March 31,
		2014			2013
		(Dollars in thousands)
	Net loss on sales	$	91		$	108
	Provision for unrealized losses, net		292			323
	Operating expenses, net of rental income		213			493
	Total expenses	$	596		$	924

Other_Postretirement_Benefit_P1

Other Postretirement Benefit Plans (Tables)	3 Months Ended
	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'
Components of Net Periodic Benefit Cost	'
	Components of net periodic benefit cost are as follows:
		Three Months Ended March 31,
		2014			2013
		(Dollars in thousands)
	Service cost	$	—		$	—
	Interest cost		14			13
	Expected return on plan assets		—			—
	Net amortization of prior service cost		(19	)		(19	)
	Recognized net actuarial gain		(36	)		(28	)
	Net periodic benefit cost/(gain)	$	(41	)	$	(34	)
	Assumptions used in the valuations were as follows:
	Weighted average discount rate		3.95	%		3	%

Fair_Value_Measurement_Tables

Fair Value Measurement (Tables)	3 Months Ended
	Mar. 31, 2014
Assets and Liabilities Measured at Fair Value on Recurring Basis	'
	Assets and Liabilities Measured on a Recurring Basis: Assets and liabilities measured at fair value on a recurring basis are summarized below:
					Fair Value Measurements at March 31, 2014 Using:
		March 31,			Quoted			Significant			Significant
					Prices in			Other			Unobservable
					Active			Observable			Inputs
					Markets for			Inputs
					Identical
					Assets
		2014			(Level 1)			(Level 2)			(Level 3)
		(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities	$	230,716		$	—		$	230,716		$	—
	Equity securities		458			458			—			—
	Mortgage-backed GSE securities: residential		286,214			—			286,214			—
	Mortgage servicing assets		103			—			103			—
	Interest rate caps		419			—			—			419
	Purchased certificate of deposit option		267			—			267			—
	Liabilities
	Written certificate of deposit option		267			—			267			—
					Fair Value Measurements at December 31, 2013 Using:
		December 31,			Quoted			Significant			Significant
					Prices in			Other			Unobservable
					Active			Observable			Inputs
					Markets for			Inputs
					Identical
					Assets
		2013			(Level 1)			(Level 2)			(Level 3)
		(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities	$	222,293		$	—		$	222,293		$	—
	Equity securities		445			445			—			—
	Mortgage-backed GSE securities: residential		288,268			—			288,268			—
	Interest rate caps		546			—			—			546
	Purchased certificate of deposit option		155			—			155			—
	Liabilities
	Written certificate of deposit option		155			—			155			—
Reconciliation of All Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level 3)	'
	The table below presents a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three months ended March 31, 2014 and 2013:
		Interest Rate Caps
		Three Months Ended			Three Months Ended
		March 31, 2014			March 31, 2013
		(Dollars in thousands)
	Balance of recurring Level 3 assets at beginning of period	$	546		$	436
	Total gains (losses) for the period
	Included in other income		2			138
	Included in other comprehensive income		—			—
	Purchases		—			—
	Amortization		(129	)		(130	)
	Sales		—			—
	Balance of recurring Level 3 assets at end of period	$	419		$	444
Quantitative Information About Level 3 Fair Value Measurements for Financial Instruments Measured at Fair Value on Nonrecurring Basis	'
	The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at March 31, 2014:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range (Average)
					(Dollars in thousands)
	Impaired loans:
	Permanent real estate loans	$	1,171		Sales comparison approach		Adjustment for differences between comparable sales	0.00%-56.90%
								-11.78%
					Income approach		Adjustment for differences in net operating income	3.95%-14.62%
							Capitalization rate	-9.41%
	Construction loans		1,564		Sales comparison approach		Adjustment for differences between comparable sales	0.00%-25.00%
								-11.90%
	Other real estate owned, net:
	Permanent real estate loans		1,435		Sales comparison approach		Adjustment for differences between comparable sales	6.00%-46.53%
								-17.76%
	Construction loans		1,988		Sales comparison approach		Adjustment for differences between comparable sales	6.54%-26.63%
								-9.24%
	The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at December 31, 2013:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range (Average)
					(Dollars in thousands)
	Impaired loans:
	Permanent real estate loans	$	2,219		Sales comparison approach		Adjustment for differences	0.00%-56.90%
							between comparable sales
								-11.78%
					Income approach		Adjustment for differences	3.95%-14.62%
							in net operating income
								-9.41%
							Capitalization rate
	Construction loans		1,587		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales
								-11.90%
	Consumer loanss		339		Sales comparison approach		Adjustment for differences	0.00%-10.00%
							between comparable sales
								-5.00%
	Other real estate owned, net:
	Permanent real estate loans		1,939		Sales comparison approach		Adjustment for differences	6.00%-46.53%
							between comparable sales
								-17.76%
	Construction loans		2,310		Sales comparison approach		Adjustment for differences	6.54%-26.63%
							between comparable sales
								-9.24%
Assets and Liabilities Measured on Non-recurring Basis	'
	Assets and Liabilities Measured on a Non-Recurring Basis: Assets and liabilities measured at fair value on a non-recurring basis are summarized below:
					Fair Value Measurements at March 31, 2014
					Using:
		March 31,			Quoted Prices			Significant			Significant
		2014			in Active			Other			Unobservable
					Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
	Assets:
	Impaired loans:
	Permanent real estate loans	$	1,171		$	—		$	—		$	1,171
	Construction loans		1,564			—			—			1,564
	Other real estate owned, net:
	Permanent real estate		1,435			—			—			1,435
	Construction		1,988			—			—			1,988
					Fair Value Measurements at December 31, 2013
					Using:
		December 31,			Quoted Prices			Significant			Significant
		2013			in Active			Other			Unobservable
					Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
	Assets:
	Impaired loans:
	Permanent real estate loans	$	2,219		$	—		$	—		$	2,219
	Construction loans		1,587			—			—			1,587
	Consumer loans		339			—			—			339
	Other real estate owned, net:
	Permanent real estate loans		1,939			—			—			1,939
	Construction loans		2,310			—			—			2,310
Carrying Value and Estimated Fair Values of Financial Instruments	'
	In accordance with U.S. GAAP, the carrying value and estimated fair values of financial instruments at March 31, 2014 and December 31, 2013, were as follows:
					Fair Value Measurements at March 31, 2014 Using:
		March 31,
		2014
		Carrying Value			(Level 1)			(Level 2)			(Level 3)
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	62,235		$	62,235		$	—		$	—
	Available for sale securities		517,388			458			516,930			—
	Loans held for sale		4,230			—			4,258			—
	Loans, net		1,060,901			—			—			1,068,745
	FHLB stock		18,068			n/a			n/a			n/a
	Accrued interest receivable		5,161			—			1,964			3,197
	Interest rate caps		419			—			—			419
	Purchased certificate of deposit option		267			—			267			—
	Liabilities:
	Deposits:
	Checking, savings and money market accounts		(929,720	)		(929,720	)		—			—
	Certificates of deposit		(468,347	)		—			(476,104	)		—
	FHLB advances		(50,000	)		—			(54,903	)		—
	Repurchase agreements and other		(90,572	)		—			(97,200	)		—
	Advance payments by borrowers for taxes and insurance		(12,246	)		—			(12,246	)		—
	Accrued interest payable		(585	)		—			(585	)		—
	Written certificate of deposit option		(267	)		—			(267	)		—
					Fair Value Measurements at December 31, 2013 Using:
		December 31,			(Level 1)			(Level 2)			(Level 3)
		2013
		Carrying Value
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	77,331		$	77,331		$	—		$	—
	Available for sale securities		511,006			445			510,561			—
	Loans held for sale		4,838			—			4,866			—
	Loans, net		1,029,192			—			—			1,031,491
	FHLB stock		26,464			n/a			n/a			n/a
	Accrued interest receivable		5,694			—			2,584			3,110
	Interest rate caps		546			—			—			546
	Purchased certificate of deposit option		155			—			155			—
	Liabilities:
	Deposits:
	Checking, savings and money market accounts		(899,481	)		(899,481	)		—			—
	Certificates of deposit		(492,271	)		—			(500,651	)		—
	FHLB advances		(50,000	)		—			(55,327	)		—
	Repurchase agreements and other		(90,578	)		—			(98,462	)		—
	Advance payments by borrowers for taxes and insurance		(20,060	)		—			(20,060	)		—
	Accrued interest payable		(550	)		—			(550	)		—
	Written certificate of deposit option		(155	)		—			(155	)		—
Interest Rate Caps [Member]	'
Quantitative Information About Level 3 Fair Value Measurements for Financial Instruments Measured at Fair Value on Nonrecurring Basis	'
	The following table presents quantitative information about recurring Level 3 fair value measurements at March 31, 2014:
		Fair Value			Valuation			Unobservable			Range
					Technique(s)			Input(s)
		(Dollars in thousands)
	Interest rate caps	$	419			Discounted			Discount rate			0.35%-1.5%
						cash flow
	The following table presents quantitative information about recurring Level 3 fair value measurements at December 31, 2013:
		Fair Value			Valuation			Unobservable			Range
					Technique(s)			Input(s)
		(Dollars in thousands)
	Interest rate caps	$	546			Discounted			Discount rate			0.35%-1.5%
						cash flow

Statement_of_Cash_Flows_Supple1

Statement of Cash Flows Supplemental Disclosure (Tables)	3 Months Ended
	Mar. 31, 2014
Supplemental Cash Flow Elements [Abstract]	'
Supplemental Disclosures of Cash Flow Information	'
	Supplemental disclosures of cash flow information are summarized below.
		Three Months Ended		Three Months Ended
		March 31,		March 31,
		2014		2013
		(Dollars in thousands)
	Supplemental disclosures of cash flow information
	Cash paid during the period for:
	Interest on deposits and borrowings	$	3,068	$	3,485
	Supplemental schedule of noncash activities:
	Transfers from loans to real estate owned and other repossessed assets		233		664
	Amortization of preferred stock discount		—		821

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Computation of Earnings Per Share	'
		Three months ended			Three months ended
		March 31,			March 31,
		2014			2013
		(Dollars in thousands, except per share data)
	Net income per consolidated statements of income	$	2,094		$	2,682
	Net income allocated to participating securities		(9	)		(10	)
	Amortization of discount on preferred stock		—			(821	)
	Net income allocated to common stock	$	2,085		$	1,851
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock	$	—		$	—
	Undistributed earnings allocated to common stock		2,085			1,851
	Net income allocated to common stock	$	2,085		$	1,851
	Weighted average common shares outstanding, including shares considered participating securities		50,407			33,689
	Less: Average participating securities		(211	)		(124	)
	Weighted average shares		50,196			33,565
	Basic earnings per common share	$	0.04		$	0.06
	Diluted earnings per common share computation:
	Net income allocated to common stock	$	2,085		$	1,851
	Weighted average common shares outstanding for basic earnings per common share		50,196			33,565
	Add: Dilutive effects of assumed exercises of stock options		254			264
	Weighted average shares and dilutive potential common shares		50,450			33,829
	Diluted earnings per common share	$	0.04		$	0.05
Summary of BCF Resulting from Issuance of Preferred Shares	'
	The BCF resulting from the issuance of the preferred shares of United Community is calculated as follows:
	Total common shares that may be issued upon conversion of preferred shares		7,942,000
	Intrinsic value (difference between consideration allocated to preferred stock upon conversion at $2.75 per share and market price of $3.60 per share on March 22, 2013)	$	0.85
	Beneficial conversion feature	$	6,750,700

Other_Comprehensive_Income_Los1

Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2014
Equity [Abstract]	'
Other Comprehensive Income (Loss) Components and Related Tax Effects	'
	Other comprehensive income (loss) components and related tax effects for the three month periods are as follows:
		Three months ended
		March 31,
		2014			2013
		(Dollars in thousands)
	Unrealized holding gain (loss) on securities available for sale	$	12,571		$	(2,242	)
	Unrealized holding gain (loss) on postretirement benefits		—			—
	Reclassification adjustment for (gains) losses realized in income		(3	)		(721	)
	Net unrealized gains		12,568			(2,963	)
	Tax effect		—			—
	Net of tax amount	$	12,568		$	(2,963	)
Summary of Accumulated Other Comprehensive Income (Loss) Balances, Net of Tax	'
	The following is a summary of accumulated other comprehensive income (loss) balances, net of tax:
		Balance at			Current			Balance at
		December 31,			Period			March 31,
		2013			Change			2014
		(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale	$	(43,364	)	$	12,568		$	(30,796	)
	Unrealized gains (losses) on post-retirement benefits		1,699			—			1,699
	Total	$	(41,665	)	$	12,568		$	(29,097	)
		Balance at			Current			Balance at
		December 31,			Period			March 31,
		2012			Change			2013
		(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale	$	5,082		$	(2,963	)	$	2,119
	Unrealized gains (losses) on post-retirement benefits		1,600			—			1,600
	Total	$	6,682		$	(2,963	)	$	3,719
Summary of Each Component of Accumulated Other Comprehensive Income (Loss), Net Income	'
	The following is a summary of each component of accumulated other comprehensive income (loss) that was reclassified into net income during the three months ended March 31, 2014:
		Unrealized			Postretirement			Total
		gains/losses on			Benefits
		Available for
		Sale Securities
		(Dollars in thousands)
	Beginning balance (12/31/2013)	$	(43,364	)	$	1,699		$	(41,665	)
	Other comprehensive income before reclassification		12,571			—			12,571
	Amounts reclassified from accumulated other compressive income		(3	)		—			(3	)
	Net current period other comprehensive income		12,568			—			12,568
	Ending balance (03/31/2014)	$	(30,796	)	$	1,699		$	(29,097	)
	The following is a summary of each component of accumulated other comprehensive income (loss) that was reclassified into net income during the three months ended March 31, 2013:
		Unrealized			Postretirement			Total
		gains/losses on			Benefits
		Available for
		Sale Securities
	Beginning balance	$	5,082		$	1,600		$	6,682
	Other comprehensive loss before reclassification		(2,242	)		—			(2,242	)
	Amounts reclassified from accumulated other comprehensive income		(721	)		—			(721	)
	Net current period other comprehensive loss		(2,963	)		—			(2,963	)
	Ending balance	$	2,119		$	1,600		$	3,719
Summary of Reclassification Out of Each Component of Accumulated Comprehensive Income (Loss)	'
	The following are significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2014:
	Details About Accumulated Other Comprehensive	Amount Reclassified			Affected Line Item on the Statement Where
	Income Components	From Accumulated
		Other Comprehensive			Net Income is Presented
		Income
		(Dollars in thousands)
	Realized net gains on the sale of available for sale securities	$	(3	)	Net gains on securities available for sale
			—		Tax expense (benefit)
			(3	)	Net of tax
	Total reclassification during the period	$	(3	)
	The following is significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2013:
	Details About Accumulated Other Comprehensive	Amount Reclassified			Affected Line Item on the Statement Where
	Income Components	From Accumulated
		Other Comprehensive			Net Income is Presented
		Income
		(Dollars in thousands)
	Realized net gains on the sale of available for sale securities	$	(721	)	Net gains on securities available for sale
			—		Tax expense (benefit)
			(721	)	Net of tax
	Total reclassification during the period	$	(721	)

Regulatory_Capital_Requirement1

Regulatory Capital Requirements (Tables)	3 Months Ended
	Mar. 31, 2014
Text Block [Abstract]	'
Actual and Statutory Required Capital Amounts and Ratios	'
	Actual and regulatory required capital ratios for Home Savings, along with the dollar amount of capital implied by such ratios, are presented below.
			As of March 31, 2014
			Actual					Minimum Capital					To Be Well
								Requirements Per					Capitalized Under
								Regulation					Prompt Corrective
													Action Provisions
			Amount		Ratio			Amount		Ratio			Amount		Ratio
			(In thousands)
	Total risk-based capital to risk-weighted assets		$	203,513		19.68	%	$	82,731		8	%	$	103,414		10	%
	Tier 1 capital to risk-weighted assets			190,492		18.42	%		*		*			62,048		6	%
	Tier 1 capital to average total assets**			190,492		10.71	%		71,177		4	%		88,971		5	%
			As of December 31, 2013
			Actual					Minimum Capital					To Be Well
								Requirements Per					Capitalized Under
								Regulation					Prompt Corrective
													Action Provisions
			Amount		Ratio			Amount		Ratio			Amount		Ratio
			(In thousands)
	Total risk-based capital to risk-weighted assets		$	200,835		19.76	%	$	81,293		8	%	$	101,616		10	%
	Tier 1 capital to risk-weighted assets			188,029		18.5	%		*		*			60,969		6	%
	Tier 1 capital to average total assets**			188,029		10.5	%		71,611		4	%		89,514		5	%
	*	Ratio is not required under regulations
	**	Tier 1 Leverage Capital Ratio

Basis_of_Presentation_Addition

Basis of Presentation - Additional Information (Detail)	Mar. 31, 2014
	Office
	Branch
Organization Consolidation And Presentation Of Financial Statements [Abstract]	'
Number of full-service branches	33
Number of loan production offices	10

Stock_Compensation_Additional_

Stock Compensation - Additional Information (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'	'	'
Options granted in 2009 exercisable period	'P3Y	'	'
Weighted average period to cost recognized	'2 years	'	'
Weighted average remaining life for outstanding stock	'5 years 8 months 5 days	'	'
Exercise price range, lower range limit	$1.20	'	'
Exercise price range, upper range limit	$5.89	'	'
2007 Long-Term Incentive Plan [Member]	'	'	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'	'	'
Authorized shares of stock, option plan, maximum	2,000,000	'	'
Shares Granted	1,794	17,787	'
Maximum term for option exercisable	'10 years	'	'
Unrecognized cost of nonvested stock options granted	$30,000	'	'
1999 Long-Term Incentive Plan [Member]	'	'	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'	'	'
Authorized shares of stock, option plan, maximum	3,569,766	'	'
Option expiry term (Years)	'10 years	'	'
Stock Option [Member]	'	'	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'	'	'
Recognition of stock option expense	6,354	3,749	'
Unrecognized cost of nonvested stock options granted	15,780	'	'
Expected additional expense for 2014	13,912	'	'
Restricted Stock [Member]	'	'	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'	'	'
Recognition of stock option expense	178,638	90,718	'
Unrecognized cost of nonvested stock options granted	215,619	'	'
Expected additional expense for 2014	197,018	'	'
Non Vested shares issued during 2014	228,528	'	192,937
Vested shares during 2014	155,943	'	'
Vested shares during 2015	52,401	'	'
Vested shares during 2016	20,184	'	'
Expected additional expense for 2016	$123,177	'	'
Vested shares during 2017	24,900	'	'

Stock_Compensation_Summary_of_

Stock Compensation - Summary of Activity in Plans (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Shares, Outstanding at beginning of year	948,690
Shares, Granted	1,794
Shares, Exercised	-4,000
Shares, Forfeited and expired	-284,864
Shares, Outstanding at end of period	661,620
Shares, Options exercisable at end of period	639,771
Weighted average exercise price, Outstanding at beginning of year	$5.44
Weighted average exercise price, Granted	$3.52
Weighted average exercise price, Exercised	$1.90
Weighted average exercise price, Forfeited and expired	$12.38
Weighted average exercise price, Outstanding at end of period	$2.47
Weighted average exercise price, Options exercisable at the end of period	$2.44
Aggregate intrinsic value, Outstanding at beginning of year	'
Aggregate intrinsic value, Granted	'
Aggregate intrinsic value, Exercised	'
Aggregate intrinsic value, Forfeited and expired	'
Aggregate intrinsic value, Outstanding at end of period	1,113
Aggregate intrinsic value, Options exercisable at the end of period	$1,100

Stock_Compensation_Information

Stock Compensation - Information Related to Stock Option Plans (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'	'
Intrinsic value of options exercised	$7,720	'
Cash received from option exercises	7,600	5,000
Tax benefit realized from option exercises	'	'
Weighted average fair value of options granted, per share	$1.93	'

Stock_Compensation_WeightedAve

Stock Compensation - Weighted-Average Assumptions for Determining Fair Value of Options Granted in 2014 (Detail)	0 Months Ended
	Jan. 02, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Risk-free interest rate	1.72%
Expected term (years)	'5 years
Expected stock volatility	71.47%
Dividend yield	'

Stock_Compensation_Summary_of_1

Stock Compensation - Summary of Changes in Company's Nonvested Restricted Shares (Detail) (Restricted Stock [Member], USD $)	3 Months Ended
	Mar. 31, 2014
Restricted Stock [Member]	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'
Shares, Nonvested shares, Beginning balance	192,937
Shares, Granted	109,849
Shares, Vested	-43,481
Shares, Forfeited	-30,777
Shares, Nonvested shares, Ending balance	228,528
Weighted average grant date fair value, Nonvested shares, Beginning balance	$3.49
Weighted average grant date fair value, Granted	$3.58
Weighted average grant date fair value, Vested	$3.48
Weighted average grant date fair value, Forfeited	$3.62
Weighted average grant date fair value, Nonvested shares, Ending balance	$3.52

Securities_Components_of_Avail

Securities - Components of Available for Sale Portfolio (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	$545,213	$551,399
Available-for-sale securities, Gross unrealized gains	393	375
Available-for-sale securities, Gross unrealized losses	-28,218	-40,768
Total fair value	517,388	511,006
U.S. Treasury and Government Sponsored Entities' Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	247,596	247,863
Available-for-sale securities, Gross unrealized gains	1	'
Available-for-sale securities, Gross unrealized losses	-16,881	-25,570
Total fair value	230,716	222,293
Equity Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	100	101
Available-for-sale securities, Gross unrealized gains	358	344
Available-for-sale securities, Gross unrealized losses	'	'
Total fair value	458	445
Mortgage-Backed GSE Securities: Residential [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	297,517	303,435
Available-for-sale securities, Gross unrealized gains	34	31
Available-for-sale securities, Gross unrealized losses	-11,337	-15,198
Total fair value	$286,214	$288,268

Securities_Debt_Securities_Ava

Securities - Debt Securities Available for Sale by Contractual Maturity (Detail) (USD $)	Mar. 31, 2014
In Thousands, unless otherwise specified
Amortized Cost And Fair Value Debt Securities [Abstract]	'
Due in one year or less, amortized cost	'
Due after one year through five years, amortized cost	'
Due after five years through ten years, amortized cost	186,149
Due after ten years through fifteen years, amortized cost	61,447
Mortgage-backed GSE securities: residential, amortized cost	297,517
Total amortized cost	545,113
Due in one year or less,	'
Due after one year through five years, fair value	'
Due after five years through ten years, fair value	174,498
Due after ten years through fifteen years, fair value	56,218
Mortgage-backed GSE securities: residential, fair value	286,214
Total fair value	$516,930

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended						3 Months Ended	11 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014	Mar. 31, 2014	Mar. 31, 2014
			Visa Stock [Member]	Visa Stock [Member]	Ohio Linked Deposit Program [Member]	Ohio Linked Deposit Program [Member]	US Treasury Securities [Member]	US Treasury Securities [Member]	US Treasury Securities [Member]
								Minimum [Member]	Maximum [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]	'	'	'	'	'	'	'	'	'
Tax provision related to net unrealized gains and losses	$0	'	'	'	'	'	'	'	'
Securities pledged for Company's participation in the VISA payment processing program	'	'	0	0	'	'	'	'	'
Securities pledged for investment in Ohio Linked Deposit Program	'	'	'	'	390,000	382,000	'	'	'
Term of treasury security	'6 years 8 months 12 days	'	'	'	'	'	'10 years	'	'
Treasury security yield	'	'	'	'	'	'	'	1.70%	2.73%
Securities available for sale	4,000	27,912,000	'	'	'	'	'	'	'
Gross gains on sales of securities available for sale	$3,000	$721,000	'	'	'	'	'	'	'

Securities_Securities_Availabl

Securities - Securities Available for Sale in Unrealized Loss Position (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	$439,024	$433,947
Unrealized Loss, Less Than 12 Months	-21,554	-32,040
Fair Value, 12 Months or More	76,657	75,365
Unrealized Loss, 12 Months or More	-6,664	-8,728
Total Fair Value	515,681	509,312
Total, Unrealized Loss	-28,218	-40,768
U.S. Treasury and Government Sponsored Entities' Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	200,991	193,746
Unrealized Loss, Less Than 12 Months	-13,899	-21,360
Fair Value, 12 Months or More	29,224	28,046
Unrealized Loss, 12 Months or More	-2,982	-4,210
Total Fair Value	230,215	221,792
Total, Unrealized Loss	-16,881	-25,570
Mortgage-Backed GSE Securities: Residential [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	238,033	240,201
Unrealized Loss, Less Than 12 Months	-7,655	-10,680
Fair Value, 12 Months or More	47,433	47,319
Unrealized Loss, 12 Months or More	-3,682	-4,518
Total Fair Value	285,466	287,520
Total, Unrealized Loss	($11,337)	($15,198)

Loans_Schedule_of_Portfolio_of

Loans - Schedule of Portfolio of Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	$833,793	$856,026
Total consumer	'	189,231	184,409
Total commercial	'	26,141	40,013
Ending balance	1,080,448	1,049,165	1,080,448
Allowance for loan losses	20,554	21,116	20,554
Deferred loan costs, net	'	-1,143	-1,007
Total	'	19,973	19,547
Loans, net	1,060,901	1,029,192	1,060,901
One-to Four-Family Residential [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	585,025	610,879
Multi-Family Residential [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	54,485	54,233
Nonresidential [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	131,251	125,796
Land [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	9,683	9,829
One-to Four-Family Residential and Land Development [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	53,349	55,082
Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total real estate	'	'	207
Home Equity [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total consumer	'	159,795	156,478
Auto [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total consumer	'	5,669	5,219
Marine [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total consumer	'	4,308	4,217
Recreational Vehicles [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total consumer	'	17,347	16,523
Other [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total consumer	'	2,112	1,972
Secured [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total commercial	'	25,714	39,883
Unsecured [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Total commercial	'	$427	$130

Loans_Investment_in_Loans_by_P

Loans - Investment in Loans by Portfolio Segment and Based on Impairment (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Jan. 11, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Allowance, Beginning balance	$21,116	'	'	$21,130
Provision	33	2,064	'	'
Chargeoffs	-1,164	-2,160	'	'
Recoveries	569	793	'	'
Allowance, Ending balance	20,554	21,827	'	21,130
Loans individually evaluated for impairment	4,340	3,436	3,325	'
Loans collectively evaluated for impairment	16,214	'	17,791	'
Allowance, Ending balance	20,554	'	21,116	'
Loans individually evaluated for impairment	48,084	60,613	48,181	'
Loans collectively evaluated for impairment	1,032,364	'	1,000,984	'
Ending balance	1,080,448	1,080,448	1,049,165	'
Permanent Real Estate Loans [Member]	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Allowance, Beginning balance	13,794	'	'	13,819
Provision	252	2,029	'	'
Chargeoffs	-612	-1,206	'	'
Recoveries	192	265	'	'
Allowance, Ending balance	13,626	14,907	'	13,819
Loans individually evaluated for impairment	2,520	3,108	1,786	'
Loans collectively evaluated for impairment	10,869	'	12,008	'
Allowance, Ending balance	13,389	'	13,794	'
Loans individually evaluated for impairment	27,667	'	27,224	'
Loans collectively evaluated for impairment	773,070	'	753,220	'
Ending balance	800,737	'	780,444	'
Construction Loans [Member]	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Allowance, Beginning balance	2,281	'	'	1,404
Provision	-175	-18	'	'
Chargeoffs	-100	-226	'	'
Recoveries	21	283	'	'
Allowance, Ending balance	2,027	1,443	'	1,404
Loans individually evaluated for impairment	677	318	680	'
Loans collectively evaluated for impairment	1,515	'	1,601	'
Allowance, Ending balance	2,192	'	2,281	'
Loans individually evaluated for impairment	2,882	'	3,092	'
Loans collectively evaluated for impairment	52,407	'	50,257	'
Ending balance	55,289	'	53,349	'
Consumer Loans [Member]	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Allowance, Beginning balance	4,302	'	'	4,459
Provision	-174	238	'	'
Chargeoffs	-407	-600	'	'
Recoveries	174	157	'	'
Allowance, Ending balance	3,895	4,254	'	4,459
Loans individually evaluated for impairment	1,140	'	859	'
Loans collectively evaluated for impairment	2,802	'	3,443	'
Allowance, Ending balance	3,942	'	4,302	'
Loans individually evaluated for impairment	13,500	'	13,821	'
Loans collectively evaluated for impairment	170,909	'	175,410	'
Ending balance	184,409	'	189,231	'
Commercial Loans [Member]	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'
Allowance, Beginning balance	739	'	'	1,448
Provision	130	-185	'	'
Chargeoffs	-45	-128	'	'
Recoveries	182	88	'	'
Allowance, Ending balance	1,006	1,223	'	1,448
Loans individually evaluated for impairment	3	'	'	'
Loans collectively evaluated for impairment	1,028	'	739	'
Allowance, Ending balance	1,031	'	739	'
Loans individually evaluated for impairment	4,035	'	4,044	'
Loans collectively evaluated for impairment	35,978	'	22,097	'
Ending balance	$40,013	'	$26,141	'

Loans_Presentation_of_Loans_In

Loans - Presentation of Loans Individually Evaluated for Impairment by Class (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	$27,369	$58,701	$41,393
With no specific allowance recorded, Recorded Investment	15,306	40,977	28,965
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	29,945	52,464	'
With no specific allowance recorded, Interest Income Recognized	28	292	'
With no specific allowance recorded, Cash Basis Income Recognized	149	357	'
With a specific allowance recorded, Unpaid Principal Balance	35,272	24,255	21,284
With a specific allowance recorded, Recorded Investment	32,778	19,636	19,216
With a specific allowance recorded, Allowance for Loan Losses Allocated	4,340	3,436	3,325
With a specific allowance recorded, Average Recorded Investment	17,434	24,933	'
With a specific allowance recorded, Interest Income Recognized	341	7	'
With a specific allowance recorded, Cash Basis Income Recognized	362	20	'
Total Unpaid Principal Balance	62,641	82,956	62,677
Total Recorded Investment	48,084	60,613	48,181
Total Allowance for Loan Losses Allocated	4,340	3,436	3,325
Total Average Recorded Investment	47,379	77,397	'
Total Interest Income, Accrual Method	369	299	'
Total Cash Basis Income Recognized	511	377	'
Permanent Real Estate Loans [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	15,324	30,024	24,347
With no specific allowance recorded, Recorded Investment	8,928	27,492	17,674
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	17,344	39,366	'
With no specific allowance recorded, Interest Income Recognized	2	164	'
With no specific allowance recorded, Cash Basis Income Recognized	50	200	'
With a specific allowance recorded, Unpaid Principal Balance	19,586	18,378	9,990
With a specific allowance recorded, Recorded Investment	18,739	16,021	9,550
With a specific allowance recorded, Allowance for Loan Losses Allocated	2,520	3,108	1,786
With a specific allowance recorded, Average Recorded Investment	9,453	17,705	'
With a specific allowance recorded, Interest Income Recognized	183	7	'
With a specific allowance recorded, Cash Basis Income Recognized	197	17	'
Total Recorded Investment	27,667	'	27,224
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	5,807	19,294	13,321
With no specific allowance recorded, Recorded Investment	4,431	17,454	11,309
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	11,424	19,759	'
With no specific allowance recorded, Interest Income Recognized	'	155	'
With no specific allowance recorded, Cash Basis Income Recognized	39	164	'
With a specific allowance recorded, Unpaid Principal Balance	16,487	735	8,897
With a specific allowance recorded, Recorded Investment	16,231	735	8,897
With a specific allowance recorded, Allowance for Loan Losses Allocated	2,224	260	1,675
With a specific allowance recorded, Average Recorded Investment	7,951	1,269	'
With a specific allowance recorded, Interest Income Recognized	171	'	'
With a specific allowance recorded, Cash Basis Income Recognized	177	'	'
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	90	775	662
With no specific allowance recorded, Recorded Investment	90	681	567
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	490	1,784	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	1	'
With a specific allowance recorded, Unpaid Principal Balance	1,185	1,120	185
With a specific allowance recorded, Recorded Investment	1,085	1,064	85
With a specific allowance recorded, Allowance for Loan Losses Allocated	206	281	25
With a specific allowance recorded, Average Recorded Investment	335	2,062	'
With a specific allowance recorded, Interest Income Recognized	11	2	'
With a specific allowance recorded, Cash Basis Income Recognized	16	2	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	5,514	6,255	6,451
With no specific allowance recorded, Recorded Investment	3,920	5,657	5,311
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	4,943	13,545	'
With no specific allowance recorded, Interest Income Recognized	2	9	'
With no specific allowance recorded, Cash Basis Income Recognized	11	35	'
With a specific allowance recorded, Unpaid Principal Balance	1,914	12,610	908
With a specific allowance recorded, Recorded Investment	1,423	12,095	568
With a specific allowance recorded, Allowance for Loan Losses Allocated	90	1,840	86
With a specific allowance recorded, Average Recorded Investment	1,167	11,933	'
With a specific allowance recorded, Interest Income Recognized	1	5	'
With a specific allowance recorded, Cash Basis Income Recognized	4	15	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	3,913	3,700	3,913
With no specific allowance recorded, Recorded Investment	487	3,700	487
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	487	4,278	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	'	'
With a specific allowance recorded, Unpaid Principal Balance	'	3,913	'
With a specific allowance recorded, Recorded Investment	'	2,127	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	727	'
With a specific allowance recorded, Average Recorded Investment	'	2,441	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Construction Loans [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	1,350	12,493	1,433
With no specific allowance recorded, Recorded Investment	641	1,526	825
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	1,160	3,855	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	3	'
With a specific allowance recorded, Unpaid Principal Balance	3,829	5,306	3,895
With a specific allowance recorded, Recorded Investment	2,241	3,411	2,267
With a specific allowance recorded, Allowance for Loan Losses Allocated	677	318	680
With a specific allowance recorded, Average Recorded Investment	2,266	6,801	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Total Recorded Investment	2,882	'	3,092
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	1,350	12,493	1,433
With no specific allowance recorded, Recorded Investment	641	1,526	825
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	1,160	3,855	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	3	'
With a specific allowance recorded, Unpaid Principal Balance	3,829	5,306	3,895
With a specific allowance recorded, Recorded Investment	2,241	3,411	2,267
With a specific allowance recorded, Allowance for Loan Losses Allocated	677	318	680
With a specific allowance recorded, Average Recorded Investment	2,266	6,801	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	'	'	'
With no specific allowance recorded, Recorded Investment	'	'	'
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	'	'	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	'	'
With a specific allowance recorded, Unpaid Principal Balance	'	'	'
With a specific allowance recorded, Recorded Investment	'	'	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With a specific allowance recorded, Average Recorded Investment	'	'	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Consumer Loans [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	2,677	10,847	7,132
With no specific allowance recorded, Recorded Investment	2,026	10,106	6,422
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	7,291	7,686	'
With no specific allowance recorded, Interest Income Recognized	26	113	'
With no specific allowance recorded, Cash Basis Income Recognized	55	125	'
With a specific allowance recorded, Unpaid Principal Balance	11,533	'	7,399
With a specific allowance recorded, Recorded Investment	11,474	'	7,399
With a specific allowance recorded, Allowance for Loan Losses Allocated	1,140	'	859
With a specific allowance recorded, Average Recorded Investment	5,583	18	'
With a specific allowance recorded, Interest Income Recognized	158	'	'
With a specific allowance recorded, Cash Basis Income Recognized	165	'	'
Total Recorded Investment	13,500	'	13,821
Consumer Loans [Member] | Home Equity [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	2,259	9,463	6,458
With no specific allowance recorded, Recorded Investment	1,751	8,874	5,808
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	6,623	6,685	'
With no specific allowance recorded, Interest Income Recognized	26	108	'
With no specific allowance recorded, Cash Basis Income Recognized	45	116	'
With a specific allowance recorded, Unpaid Principal Balance	10,668	'	6,743
With a specific allowance recorded, Recorded Investment	10,638	'	6,743
With a specific allowance recorded, Allowance for Loan Losses Allocated	999	'	719
With a specific allowance recorded, Average Recorded Investment	5,028	'	'
With a specific allowance recorded, Interest Income Recognized	153	'	'
With a specific allowance recorded, Cash Basis Income Recognized	160	'	'
Consumer Loans [Member] | Auto [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	72	58	83
With no specific allowance recorded, Recorded Investment	51	37	66
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	49	48	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	3	1	'
With a specific allowance recorded, Unpaid Principal Balance	9	'	'
With a specific allowance recorded, Recorded Investment	9	'	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With a specific allowance recorded, Average Recorded Investment	2	'	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Consumer Loans [Member] | Marine [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	157	188	160
With no specific allowance recorded, Recorded Investment	157	188	160
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	166	226	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	3	2	'
With a specific allowance recorded, Unpaid Principal Balance	'	'	'
With a specific allowance recorded, Recorded Investment	'	'	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With a specific allowance recorded, Average Recorded Investment	'	'	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	188	1,131	429
With no specific allowance recorded, Recorded Investment	66	1,000	386
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	452	722	'
With no specific allowance recorded, Interest Income Recognized	'	5	'
With no specific allowance recorded, Cash Basis Income Recognized	4	6	'
With a specific allowance recorded, Unpaid Principal Balance	856	'	656
With a specific allowance recorded, Recorded Investment	827	'	656
With a specific allowance recorded, Allowance for Loan Losses Allocated	141	'	140
With a specific allowance recorded, Average Recorded Investment	553	18	'
With a specific allowance recorded, Interest Income Recognized	5	'	'
With a specific allowance recorded, Cash Basis Income Recognized	5	'	'
Consumer Loans [Member] | Other [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	1	7	2
With no specific allowance recorded, Recorded Investment	1	7	2
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	1	5	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	'	'	'
With a specific allowance recorded, Unpaid Principal Balance	'	'	'
With a specific allowance recorded, Recorded Investment	'	'	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With a specific allowance recorded, Average Recorded Investment	'	'	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'
Commercial Loans [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	8,018	5,337	8,481
With no specific allowance recorded, Recorded Investment	3,711	1,853	4,044
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	4,150	1,557	'
With no specific allowance recorded, Interest Income Recognized	'	15	'
With no specific allowance recorded, Cash Basis Income Recognized	44	29	'
With a specific allowance recorded, Unpaid Principal Balance	324	571	'
With a specific allowance recorded, Recorded Investment	324	204	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	3	10	'
With a specific allowance recorded, Average Recorded Investment	132	409	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	3	'
Commercial Loans [Member] | Secured [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	4,073	2,046	4,414
With no specific allowance recorded, Recorded Investment	3,711	1,141	4,044
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	4,149	1,307	'
With no specific allowance recorded, Interest Income Recognized	'	'	'
With no specific allowance recorded, Cash Basis Income Recognized	1	18	'
With a specific allowance recorded, Unpaid Principal Balance	324	571	'
With a specific allowance recorded, Recorded Investment	324	204	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	3	10	'
With a specific allowance recorded, Average Recorded Investment	132	409	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	3	'
Commercial Loans [Member] | Unsecured [Member]	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'
With no specific allowance recorded, Unpaid Principal Balance	3,945	3,291	4,067
With no specific allowance recorded, Recorded Investment	'	712	'
With no specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With no specific allowance recorded, Average Recorded Investment	1	250	'
With no specific allowance recorded, Interest Income Recognized	'	15	'
With no specific allowance recorded, Cash Basis Income Recognized	43	11	'
With a specific allowance recorded, Unpaid Principal Balance	'	'	'
With a specific allowance recorded, Recorded Investment	'	'	'
With a specific allowance recorded, Allowance for Loan Losses Allocated	'	'	'
With a specific allowance recorded, Average Recorded Investment	'	'	'
With a specific allowance recorded, Interest Income Recognized	'	'	'
With a specific allowance recorded, Cash Basis Income Recognized	'	'	'

Loans_Presentation_of_Recorded

Loans - Presentation of Recorded Investment in Nonaccrual Loans and Loans Past Due Over 90 Days and Still on Accrual by Class of Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	$22,984	$23,543
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	45
Permanent Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	12,856	13,053
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	6,133	6,356
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	1,158	641
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	5,033	5,560
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	532	496
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Construction Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	2,884	3,084
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	2,884	3,084
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	'	'
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	3,089	3,248
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	45
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	2,724	2,726
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	45
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	80	110
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	130	136
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	147	263
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Other [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	8	13
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Commercial Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	4,155	4,158
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	4,026	4,028
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	129	130
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'

Loans_Presentation_of_Age_Anal

Loans - Presentation of Age Analysis of Past-Due Loans, Segregated by Class of Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	$2,549	$2,518	'
60-89 Days Past Due	733	1,084	'
Greater than 90 Days Past Due	18,709	20,233	'
Total Past Due	21,991	23,835	'
Current Loans	1,058,457	1,025,330	'
Ending balance	1,080,448	1,049,165	1,080,448
Permanent Real Estate Loans [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	1,235	1,854	'
60-89 Days Past Due	401	415	'
Greater than 90 Days Past Due	9,758	10,829	'
Total Past Due	11,394	13,098	'
Current Loans	789,343	767,346	'
Ending balance	800,737	780,444	'
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	765	1,482	'
60-89 Days Past Due	401	379	'
Greater than 90 Days Past Due	4,105	4,687	'
Total Past Due	5,271	6,548	'
Current Loans	605,608	578,477	'
Ending balance	610,879	585,025	'
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	460	359	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	159	190	'
Total Past Due	619	549	'
Current Loans	53,614	53,936	'
Ending balance	54,233	54,485	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	10	13	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	4,962	5,456	'
Total Past Due	4,972	5,469	'
Current Loans	120,824	125,782	'
Ending balance	125,796	131,251	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	'	'	'
60-89 Days Past Due	'	36	'
Greater than 90 Days Past Due	532	496	'
Total Past Due	532	532	'
Current Loans	9,297	9,151	'
Ending balance	9,829	9,683	'
Construction Loans [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Greater than 90 Days Past Due	2,884	3,084	'
Total Past Due	2,884	3,084	'
Current Loans	52,405	50,265	'
Ending balance	55,289	53,349	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	'	'	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	2,884	3,084	'
Total Past Due	2,884	3,084	'
Current Loans	52,198	50,265	'
Ending balance	55,082	53,349	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	'	'	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	'	'	'
Total Past Due	'	'	'
Current Loans	207	'	'
Ending balance	207	'	'
Consumer Loans [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	1,290	664	'
60-89 Days Past Due	322	658	'
Greater than 90 Days Past Due	1,923	2,173	'
Total Past Due	3,535	3,495	'
Current Loans	180,874	185,736	'
Ending balance	184,409	189,231	'
Consumer Loans [Member] | Home Equity [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	375	541	'
60-89 Days Past Due	143	452	'
Greater than 90 Days Past Due	1,829	2,111	'
Total Past Due	2,347	3,104	'
Current Loans	154,131	156,691	'
Ending balance	156,478	159,795	'
Consumer Loans [Member] | Auto [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	'	5	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	33	49	'
Total Past Due	33	54	'
Current Loans	5,186	5,615	'
Ending balance	5,219	5,669	'
Consumer Loans [Member] | Marine [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	61	'	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	'	'	'
Total Past Due	61	'	'
Current Loans	4,156	4,308	'
Ending balance	4,217	4,308	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	849	117	'
60-89 Days Past Due	170	199	'
Greater than 90 Days Past Due	54	3	'
Total Past Due	1,073	319	'
Current Loans	15,450	17,028	'
Ending balance	16,523	17,347	'
Consumer Loans [Member] | Other [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	5	1	'
60-89 Days Past Due	9	7	'
Greater than 90 Days Past Due	7	10	'
Total Past Due	21	18	'
Current Loans	1,951	2,094	'
Ending balance	1,972	2,112	'
Commercial Loans [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	24	'	'
60-89 Days Past Due	10	11	'
Greater than 90 Days Past Due	4,144	4,147	'
Total Past Due	4,178	4,158	'
Current Loans	35,835	21,983	'
Ending balance	40,013	26,141	'
Commercial Loans [Member] | Secured [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	'	'	'
60-89 Days Past Due	10	11	'
Greater than 90 Days Past Due	4,015	4,017	'
Total Past Due	4,025	4,028	'
Current Loans	35,858	21,686	'
Ending balance	39,883	25,714	'
Commercial Loans [Member] | Unsecured [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
30-59 Days Past Due	24	'	'
60-89 Days Past Due	'	'	'
Greater than 90 Days Past Due	129	130	'
Total Past Due	153	130	'
Current Loans	-23	297	'
Ending balance	$130	$427	'

Loans_Loans_by_Class_Modified_

Loans - Loans by Class Modified as Troubled Debt Restructuring (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
	SecurityLoan	SecurityLoan
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	20	43
Pre-Modification Outstanding Recorded Investment	$1,241	$2,405
Post- Modification Recorded Investment	1,255	2,443
Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	10	13
Pre-Modification Outstanding Recorded Investment	689	743
Post- Modification Recorded Investment	696	762
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	9	13
Pre-Modification Outstanding Recorded Investment	569	743
Post- Modification Recorded Investment	576	762
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	1	'
Pre-Modification Outstanding Recorded Investment	120	'
Post- Modification Recorded Investment	120	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	10	30
Pre-Modification Outstanding Recorded Investment	552	1,662
Post- Modification Recorded Investment	559	1,681
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	10	26
Pre-Modification Outstanding Recorded Investment	552	871
Post- Modification Recorded Investment	559	877
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	4
Pre-Modification Outstanding Recorded Investment	'	791
Post- Modification Recorded Investment	'	804
Consumer Loans [Member] | Other [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'
Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Number of Loans	'	'
Pre-Modification Outstanding Recorded Investment	'	'
Post- Modification Recorded Investment	'	'

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Amounts charged off	$1,164,000	$2,160,000	'
Effect of troubled debt restructurings on provision for loan losses	0	'	0
Maximum period after which troubled debt restructuring is considered to be in payment by default	'30 days	'	'
Period of cumulative homogeneous loans past due included in company analysis	'90 days	'	'
Maximum duration under which loans may be housed under Special Mention category	'No longer than 12 months	'	'
Troubled Debt Restructurings [Member]	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'
Increment in allowance for loan losses	56,000	374,000	'
Amounts charged off	0	0	'
Total recorded investment	$15,200,000	'	$66,400,000

Loans_Loans_by_Class_Modified_1

Loans - Loans by Class Modified as Troubled Debt Restructurings with Payment Default (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
	SecurityLoan	SecurityLoan
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	13	16
Recorded Investment	$2,215	$2,540
Permanent Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	6	7
Recorded Investment	1,497	1,526
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	3	4
Recorded Investment	550	576
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	1
Recorded Investment	460	463
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	2	2
Recorded Investment	487	487
Construction Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	1
Recorded Investment	488	623
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	1
Recorded Investment	488	623
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Consumer Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	6	8
Recorded Investment	230	391
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	6	6
Recorded Investment	230	207
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	2
Recorded Investment	'	184
Consumer Loans [Member] | Other [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Commercial Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'
Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	'	'
Recorded Investment	'	'

Loans_Risk_Category_of_Loans_b

Loans - Risk Category of Loans by Class of Loans (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	$1,080,448	$1,049,165	$1,080,448
Unclassified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	1,013,305	979,700	'
Special Mention [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	14,360	15,956	'
Substandard [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	52,783	53,509	'
Doubtful [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Classified Loss [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Classified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	52,783	53,509	'
Permanent Real Estate Loans [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	800,737	780,444	'
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	610,879	585,025	'
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	54,233	54,485	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	125,796	131,251	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	9,829	9,683	'
Permanent Real Estate Loans [Member] | Unclassified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	745,854	724,005	'
Permanent Real Estate Loans [Member] | Unclassified [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	601,575	575,903	'
Permanent Real Estate Loans [Member] | Unclassified [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	47,764	48,918	'
Permanent Real Estate Loans [Member] | Unclassified [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	87,295	90,115	'
Permanent Real Estate Loans [Member] | Unclassified [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	9,220	9,069	'
Permanent Real Estate Loans [Member] | Special Mention [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	14,131	15,715	'
Permanent Real Estate Loans [Member] | Special Mention [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	1,465	404	'
Permanent Real Estate Loans [Member] | Special Mention [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	4,266	2,962	'
Permanent Real Estate Loans [Member] | Special Mention [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	8,278	12,222	'
Permanent Real Estate Loans [Member] | Special Mention [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	122	127	'
Permanent Real Estate Loans [Member] | Substandard [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	40,752	40,724	'
Permanent Real Estate Loans [Member] | Substandard [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	7,839	8,718	'
Permanent Real Estate Loans [Member] | Substandard [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,203	2,605	'
Permanent Real Estate Loans [Member] | Substandard [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	30,223	28,914	'
Permanent Real Estate Loans [Member] | Substandard [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	487	487	'
Permanent Real Estate Loans [Member] | Doubtful [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Doubtful [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Doubtful [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Doubtful [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Doubtful [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified Loss [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified Loss [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified Loss [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified Loss [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified Loss [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Permanent Real Estate Loans [Member] | Classified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	40,752	40,724	'
Permanent Real Estate Loans [Member] | Classified [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	7,839	8,718	'
Permanent Real Estate Loans [Member] | Classified [Member] | Multi-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,203	2,605	'
Permanent Real Estate Loans [Member] | Classified [Member] | Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	30,223	28,914	'
Permanent Real Estate Loans [Member] | Classified [Member] | Land [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	487	487	'
Construction Loans [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	55,289	53,349	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	55,082	53,349	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	207	'	'
Construction Loans [Member] | Unclassified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	52,407	50,257	'
Construction Loans [Member] | Unclassified [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	52,200	50,257	'
Construction Loans [Member] | Unclassified [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	207	'	'
Construction Loans [Member] | Special Mention [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Special Mention [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Special Mention [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Substandard [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,882	3,092	'
Construction Loans [Member] | Substandard [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,882	3,092	'
Construction Loans [Member] | Substandard [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Doubtful [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Doubtful [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Doubtful [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Classified Loss [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Classified Loss [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Classified Loss [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Construction Loans [Member] | Classified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,882	3,092	'
Construction Loans [Member] | Classified [Member] | One-to Four-Family Residential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	2,882	3,092	'
Construction Loans [Member] | Classified [Member] | Multi-Family and Nonresidential [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	184,409	189,231	'
Consumer Loans [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	156,478	159,795	'
Consumer Loans [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,219	5,669	'
Consumer Loans [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	4,217	4,308	'
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	16,523	17,347	'
Consumer Loans [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	1,972	2,112	'
Consumer Loans [Member] | Unclassified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	180,950	185,656	'
Consumer Loans [Member] | Unclassified [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	153,458	156,841	'
Consumer Loans [Member] | Unclassified [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,129	5,507	'
Consumer Loans [Member] | Unclassified [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	4,056	4,143	'
Consumer Loans [Member] | Unclassified [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	16,352	17,066	'
Consumer Loans [Member] | Unclassified [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	1,955	2,099	'
Consumer Loans [Member] | Special Mention [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	4	51	'
Consumer Loans [Member] | Special Mention [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	46	'
Consumer Loans [Member] | Special Mention [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	5	'
Consumer Loans [Member] | Special Mention [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	4	'	'
Consumer Loans [Member] | Special Mention [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Special Mention [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Substandard [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	3,455	3,524	'
Consumer Loans [Member] | Substandard [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	3,020	2,954	'
Consumer Loans [Member] | Substandard [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	90	116	'
Consumer Loans [Member] | Substandard [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	157	160	'
Consumer Loans [Member] | Substandard [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	171	281	'
Consumer Loans [Member] | Substandard [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	17	13	'
Consumer Loans [Member] | Doubtful [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Doubtful [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Doubtful [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Doubtful [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Doubtful [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Doubtful [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified Loss [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Consumer Loans [Member] | Classified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	3,455	3,524	'
Consumer Loans [Member] | Classified [Member] | Home Equity [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	3,020	2,954	'
Consumer Loans [Member] | Classified [Member] | Auto [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	90	116	'
Consumer Loans [Member] | Classified [Member] | Marine [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	157	160	'
Consumer Loans [Member] | Classified [Member] | Recreational Vehicles [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	171	281	'
Consumer Loans [Member] | Classified [Member] | Other [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	17	13	'
Commercial Loans [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	40,013	26,141	'
Commercial Loans [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	39,883	25,714	'
Commercial Loans [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	130	427	'
Commercial Loans [Member] | Unclassified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	34,094	19,782	'
Commercial Loans [Member] | Unclassified [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	34,084	19,714	'
Commercial Loans [Member] | Unclassified [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	10	68	'
Commercial Loans [Member] | Special Mention [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	225	190	'
Commercial Loans [Member] | Special Mention [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	225	190	'
Commercial Loans [Member] | Special Mention [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Substandard [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,694	6,169	'
Commercial Loans [Member] | Substandard [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,574	5,810	'
Commercial Loans [Member] | Substandard [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	120	359	'
Commercial Loans [Member] | Doubtful [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Doubtful [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Doubtful [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Classified Loss [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Classified Loss [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Classified Loss [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	'	'	'
Commercial Loans [Member] | Classified [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,694	6,169	'
Commercial Loans [Member] | Classified [Member] | Secured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	5,574	5,810	'
Commercial Loans [Member] | Classified [Member] | Unsecured [Member]	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'
Total loans	$120	$359	'

Mortgage_Banking_Activities_Ad

Mortgage Banking Activities - Additional Information (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Mortgage Banking [Abstract]	'	'
Mortgage loans serviced for others	$1,100,000,000	$1,100,000,000
Total services loans	1,100,000	1,700,000
Fair value of mortgage servicing rights	$9,900,000	$10,200,000

Mortgage_Banking_Activities_Pr

Mortgage Banking Activities - Principal Balance of Mortgage Servicing Rights (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Mortgage loan portfolios serviced for:	'	'
Mortgage loan portfolios service	$1,100,000,000	$1,100,000,000
FHLMC [Member]	'	'
Mortgage loan portfolios serviced for:	'	'
Mortgage loan portfolios service	824,060	827,146
FNMA [Member]	'	'
Mortgage loan portfolios serviced for:	'	'
Mortgage loan portfolios service	$277,211	$283,340

Mortgage_Banking_Activities_Ca

Mortgage Banking Activities - Capitalized Mortgage Servicing Rights (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Jan. 11, 2013
Mortgage Banking [Abstract]	'	'	'	'
Beginning balance	$5,941	'	'	$5,506
Originations	254	1,282	'	'
Amortized to expense	-392	-660	'	'
Ending balance	5,803	6,128	'	5,506
Less valuation allowance	-1	-245	'	-680
Net balance	$5,802	$5,883	'	'

Mortgage_Banking_Activities_Va

Mortgage Banking Activities - Valuation Allowance for Mortgage Servicing Rights (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013
Mortgage Banking [Abstract]	'	'	'
Balance, beginning of year	'	'	($680)
Impairment charges	-1	'	'
Recoveries	'	435	'
Balance, end of period	($1)	($245)	($680)

Mortgage_Banking_Activities_Ke

Mortgage Banking Activities - Key Economic Assumptions in Measuring Value of Mortgage Servicing Rights (Detail)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Mortgage Banking [Abstract]	'	'
Weighted average prepayment rate	189	182
Weighted average life (in years)	'3 years 9 months 29 days	'3 years 11 months 9 days
Weighted average discount rate	8.00%	8.00%

Other_Real_Estate_Owned_and_Ot2

Other Real Estate Owned and Other Repossessed Assets - Real Estate Owned and Other Repossessed Assets (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Jan. 11, 2013
In Thousands, unless otherwise specified
Other Real Estate Owned And Other Repossessed Assets [Abstract]	'	'	'	'
Real estate owned and other repossessed assets	$8,288	$10,400	'	'
Valuation allowance	-3,588	-4,059	-6,207	-6,796
End of period	$4,700	$6,341	'	'

Other_Real_Estate_Owned_and_Ot3

Other Real Estate Owned and Other Repossessed Assets - Valuation Allowance Related to Real Estate Owned (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013
Other Real Estate Owned And Other Repossessed Assets [Abstract]	'	'	'
Beginning of year	$4,059	'	$6,796
Additions charged to expense	292	323	'
Reductions due to sales	-763	-912	'
End of period	$3,588	$6,207	$6,796

Other_Real_Estate_Owned_and_Ot4

Other Real Estate Owned and Other Repossessed Assets - Expenses Related to Foreclosed and Repossessed Assets (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Other Real Estate Owned And Other Repossessed Assets [Abstract]	'	'
Net loss on sales	$91	$108
Provision for unrealized losses, net	292	323
Operating expenses, net of rental income	213	493
Total expenses	$596	$924

Other_Postretirement_Benefit_P2

Other Postretirement Benefit Plans - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2014
Compensation And Retirement Disclosure [Abstract]	'
Minimum year of service to qualify for post-retirement medical benefits	'20 years
Minimum age to qualify for post-retirement medical benefits	'60 years
Condition to qualify for post-retirement medical benefits	'Employees who had worked 20 years and attained a minimum age of 60 by September 1, 2000

Other_Postretirement_Benefit_P3

Other Postretirement Benefit Plans - Components of Net Periodic Benefit Cost (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Compensation And Retirement Disclosure [Abstract]	'	'
Service cost	'	'
Interest cost	14	13
Expected return on plan assets	'	'
Net amortization of prior service cost	-19	-19
Recognized net actuarial gain	-36	-28
Net periodic benefit cost/(gain)	($41)	($34)
Assumptions used in the valuations were as follows:	'	'
Weighted average discount rate	3.95%	3.00%

Fair_Value_Measurement_Additio

Fair Value Measurement - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Fair Value Measurements Disclosure [Line Items]	'	'	'
Derivative instrument maximum maturity period	'30 years	'	'
Transfer between level 1 and level 2 due to in the valuation of interest rate caps are back-tested	$0	'	$0
Transfer between level 2 and level 3 due to reconciliation of all assets measured at fair value on a recurring basis	0	0	'
Fair value of the collateral dependent loans, net carrying amount	2,700,000	16,200,000	4,100,000
Increase (Decrease) in provision for loan losses	469,000	2,900,000	1,500,000
Specific allowance for collateral dependent loans	959,000	3,400,000	792,000
Discount applied to appraisals for estimated selling costs percentage	10.00%	'	'
Mortgage servicing rights, fair amount	103,000	5,900,000	0
Valuation allowance	-1,000	435,000	'
Mortgage servicing rights net recovery/charge	'	'	680,000
Mortgage servicing rights, Outstanding Amount	'	6,100,000	'
Other real estate owned carried at fair value	3,400,000	8,800,000	4,200,000
Valuation allowance related to other real estate owned	3,600,000	6,200,000	4,100,000
Additional expenses related to other real estate owned	292,000	323,000	2,000,000
Maximum maturity period of short term borrowings	'90 days	'	'
Minimum [Member]	'	'	'
Fair Value Measurements Disclosure [Line Items]	'	'	'
Increase in fair value	$250,000	'	'

Fair_Value_Measurement_Assets_

Fair Value Measurement - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	$517,388	$511,006
Fair Value, Measurements, Recurring [Member] | US Treasury and Government Sponsored Entities Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	230,716	222,293
Fair Value, Measurements, Recurring [Member] | Equity Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	458	445
Fair Value, Measurements, Recurring [Member] | Mortgage-Backed GSE Securities: Residential [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	286,214	288,268
Fair Value, Measurements, Recurring [Member] | Mortgage Servicing Assets [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	103	'
Fair Value, Measurements, Recurring [Member] | Interest Rate Caps [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	419	546
Fair Value, Measurements, Recurring [Member] | Purchased Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	267	155
Fair Value, Measurements, Recurring [Member] | Written Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	267	155
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | US Treasury and Government Sponsored Entities Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	458	445
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage-Backed GSE Securities: Residential [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage Servicing Assets [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Caps [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Purchased Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value, Measurements, Recurring [Member] | Written Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | US Treasury and Government Sponsored Entities Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	230,716	222,293
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage-Backed GSE Securities: Residential [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	286,214	288,268
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage Servicing Assets [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	103	'
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Caps [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Purchased Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	267	155
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Written Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	267	155
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | US Treasury and Government Sponsored Entities Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Equity Securities [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage-Backed GSE Securities: Residential [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Mortgage Servicing Assets [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Caps [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	419	546
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Purchased Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'
Significant Unobservable Inputs (Level 3) [Member] | Fair Value, Measurements, Recurring [Member] | Written Certificate of Deposit Option [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	'	'

Fair_Value_Measurement_Reconci

Fair Value Measurement - Reconciliation of All Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level 3) (Detail) (Interest Rate Caps [Member], USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013
Interest Rate Caps [Member]	'	'	'
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]	'	'	'
Balance of recurring Level 3 assets at beginning of period	$546	'	$436
Included in other income	2	138	'
Included in other comprehensive income	'	'	'
Purchases	'	'	'
Amortization	-129	-130	'
Sales	'	'	'
Balance of recurring Level 3 assets at end of period	$419	$444	$436

Fair_Value_Measurement_Quantit

Fair Value Measurement - Quantitative Information About Level 3 Fair Value Measurements for Financial Instruments Measured at Fair Value on Nonrecurring Basis (Interest rate caps) (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$419	$546
Valuation Technique	'Discounted cash flow	'Discounted cash flow
Minimum [Member] | Discounted Cash Flow [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value Inputs, Discount Rate	0.35%	0.35%
Maximum [Member] | Discounted Cash Flow [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value Inputs, Discount Rate	1.50%	1.50%

Fair_Value_Measurement_Assets_1

Fair Value Measurement - Assets and Liabilities Measured on Non-recurring Basis (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	$1,171	$2,219
Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	1,564	1,587
Consumer Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	339
Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	1,435	1,939
Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	1,988	2,310
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	'	'
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	'	'
Significant Other Observable Inputs (Level 2) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Significant Other Observable Inputs (Level 2) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Significant Other Observable Inputs (Level 2) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	'	'
Significant Other Observable Inputs (Level 2) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	'	'
Significant Unobservable Inputs (Level 3) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	1,171	2,219
Significant Unobservable Inputs (Level 3) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	1,564	1,587
Significant Unobservable Inputs (Level 3) [Member] | Consumer Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	339
Significant Unobservable Inputs (Level 3) [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	1,435	1,939
Significant Unobservable Inputs (Level 3) [Member] | Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net	$1,988	$2,310

Fair_Value_Measurement_Quantit1

Fair Value Measurement - Quantitative Information About Level 3 Fair Value Measurements for Financial Instruments Measured at Fair Value on Nonrecurring Basis (Detail) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$419	$546
Valuation Technique	'Discounted cash flow	'Discounted cash flow
Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	1,171	2,219
Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	1,564	1,587
Consumer Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	'	339
Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	1,435	1,939
Construction Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$1,988	$2,310
Sales Comparison Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Sales Comparison Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Sales Comparison Approach [Member] | Consumer Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'	'Sales comparison approach
Sales Comparison Approach [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Sales Comparison Approach [Member] | Construction Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Income Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Income approach	'Income approach
Weighted Average [Member] | Sales Comparison Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	11.78%	11.78%
Weighted Average [Member] | Sales Comparison Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	11.90%	11.90%
Weighted Average [Member] | Sales Comparison Approach [Member] | Consumer Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	5.00%
Weighted Average [Member] | Sales Comparison Approach [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	17.76%	17.76%
Weighted Average [Member] | Sales Comparison Approach [Member] | Construction Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	9.24%	9.24%
Weighted Average [Member] | Income Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences in net operating income Capitalization rate	9.41%	9.41%
Minimum [Member] | Sales Comparison Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	0.00%	0.00%
Minimum [Member] | Sales Comparison Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	0.00%	0.00%
Minimum [Member] | Sales Comparison Approach [Member] | Consumer Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	0.00%
Minimum [Member] | Sales Comparison Approach [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	6.00%	6.00%
Minimum [Member] | Sales Comparison Approach [Member] | Construction Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	6.54%	6.54%
Minimum [Member] | Income Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	3.95%	3.95%
Maximum [Member] | Sales Comparison Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	56.90%	56.90%
Maximum [Member] | Sales Comparison Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	25.00%	25.00%
Maximum [Member] | Sales Comparison Approach [Member] | Consumer Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	10.00%
Maximum [Member] | Sales Comparison Approach [Member] | Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	46.53%	46.53%
Maximum [Member] | Sales Comparison Approach [Member] | Construction Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	26.63%	26.63%
Maximum [Member] | Income Approach [Member] | Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	14.62%	14.62%

Fair_Value_Measurement_Carryin

Fair Value Measurement - Carrying Value and Estimated Fair Values of Financial Instruments (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Jan. 11, 2013
In Thousands, unless otherwise specified
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Value	$62,235	$77,331	$78,084	$42,613
Available for sale securities, Fair value	517,388	511,006	'	'
Loans held for sale, Carrying Value	4,230	4,838	'	'
Loans, net, Carrying Value	1,060,901	1,029,192	1,060,901	'
FHLB stock, Carrying Value	18,068	26,464	'	'
Accrued interest receivable, Carrying Value	5,161	5,694	'	'
FHLB advances, Carrying Value	-50,000	-50,000	'	'
Repurchase agreements and other, Carrying Value	-90,572	-90,578	'	'
Advance payments by borrowers for taxes and insurance, Carrying Value	-12,246	-20,060	'	'
Accrued interest payable, Carrying Value	-585	-550	'	'
Carrying Value [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Value	62,235	77,331	'	'
Available for sale securities, Carrying value	517,388	511,006	'	'
Loans held for sale, Carrying Value	4,230	4,838	'	'
Loans held for sale, Fair Value	1,060,901	'	'	'
Loans, net, Carrying Value	1,060,901	'	'	'
Loans, net, Carrying Value	'	1,029,192	'	'
FHLB stock, Carrying Value	18,068	'	'	'
FHLB stock, Carrying Value	'	26,464	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Carrying Value	5,161	5,694	'	'
Interest rate caps, Carrying Value	419	546	'	'
Checking, savings and money market accounts, Carrying Value	-929,720	-899,481	'	'
Certificates of deposit, Carrying Value	-468,347	-492,271	'	'
FHLB advances, Carrying Value	-50,000	-50,000	'	'
Repurchase agreements and other, Carrying Value	-90,572	-90,578	'	'
Advance payments by borrowers for taxes and insurance, Carrying Value	-12,246	-20,060	'	'
Accrued interest payable, Carrying Value	-585	-550	'	'
Carrying Value [Member] | Purchased Certificate of Deposit Option [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Carrying Value	267	155	'	'
Carrying Value [Member] | Written Certificate of Deposit Option [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Carrying Value	-267	-155	'	'
Estimate Fair Value [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Fair Value	62,235	77,331	'	'
Available for sale securities, Fair value	458	445	'	'
Loans held for sale, Fair Value	'	'	'	'
Loans, net, Carrying Value	'	'	'	'
Loans, net, Carrying Value	'	'	'	'
FHLB stock, Carrying Value	'	'	'	'
FHLB stock, Carrying Value	'	'	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	'	'	'	'
Interest rate caps, Fair Value	'	'	'	'
Checking, savings and money market accounts, Fair Value	-929,720	-899,481	'	'
Certificates of deposit, Fair Value	'	'	'	'
FHLB advances, Fair Value	'	'	'	'
Repurchase agreements and other, Fair Value	'	'	'	'
Advance payments by borrowers for taxes and insurance, Fair Value	'	'	'	'
Accrued interest payable, Fair Value	'	'	'	'
Estimate Fair Value [Member] | Significant Other Observable Inputs (Level 2) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Fair Value	'	'	'	'
Available for sale securities, Fair value	516,930	510,561	'	'
Loans held for sale, Fair Value	4,258	4,866	'	'
Loans, net, Carrying Value	4,258	4,866	'	'
Loans, net, Carrying Value	'	'	'	'
FHLB stock, Carrying Value	'	'	'	'
FHLB stock, Carrying Value	'	'	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	1,964	2,584	'	'
Interest rate caps, Fair Value	'	'	'	'
Checking, savings and money market accounts, Fair Value	'	'	'	'
Certificates of deposit, Fair Value	-476,104	-500,651	'	'
FHLB advances, Fair Value	-54,903	-55,327	'	'
Repurchase agreements and other, Fair Value	-97,200	-98,462	'	'
Advance payments by borrowers for taxes and insurance, Fair Value	-12,246	-20,060	'	'
Accrued interest payable, Fair Value	-585	-550	'	'
Estimate Fair Value [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Fair Value	'	'	'	'
Available for sale securities, Fair value	'	'	'	'
Loans held for sale, Fair Value	'	'	'	'
Loans, net, Carrying Value	'	'	'	'
Loans, net, Carrying Value	1,068,745	'	'	'
FHLB stock, Carrying Value	'	1,031,491	'	'
FHLB stock, Carrying Value	'	'	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	3,197	3,110	'	'
Interest rate caps, Fair Value	419	546	'	'
Checking, savings and money market accounts, Fair Value	'	'	'	'
Certificates of deposit, Fair Value	'	'	'	'
FHLB advances, Fair Value	'	'	'	'
Repurchase agreements and other, Fair Value	'	'	'	'
Advance payments by borrowers for taxes and insurance, Fair Value	'	'	'	'
Accrued interest payable, Fair Value	'	'	'	'
Estimate Fair Value [Member] | Purchased Certificate of Deposit Option [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	'	'	'	'
Estimate Fair Value [Member] | Purchased Certificate of Deposit Option [Member] | Significant Other Observable Inputs (Level 2) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	267	155	'	'
Estimate Fair Value [Member] | Purchased Certificate of Deposit Option [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	'	'	'	'
Estimate Fair Value [Member] | Written Certificate of Deposit Option [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	'	'	'	'
Estimate Fair Value [Member] | Written Certificate of Deposit Option [Member] | Significant Other Observable Inputs (Level 2) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	-267	-155	'	'
Estimate Fair Value [Member] | Written Certificate of Deposit Option [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Certificate of deposit option, Fair Value	'	'	'	'

Statement_of_Cash_Flows_Supple2

Statement of Cash Flows Supplemental Disclosure - Supplemental Disclosures of Cash Flow Information (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Supplemental Cash Flow Information [Abstract]	'	'
Interest on deposits and borrowings	$3,068	$3,485
Supplemental schedule of noncash activities:	'	'
Transfers from loans to real estate owned and other repossessed assets	233	664
Amortization of preferred stock discount	'	$821

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Detail) (USD $)	0 Months Ended	3 Months Ended
	Mar. 22, 2013	Mar. 31, 2014	Mar. 31, 2013
Earnings Per Share Basic And Dilutive [Line Items]	'	'	'
Anti-dilutive convertible preferred stock	7,942	407,297	816,342
Preferred convertible securities conversion price	'	$2.75	'
Preferred convertible securities market value per share	'	$3.60	'
Convertible Preferred Stock [Member]	'	'	'
Earnings Per Share Basic And Dilutive [Line Items]	'	'	'
Anti-dilutive convertible preferred stock	'	'	7,942

Earnings_Per_Share_Computation

Earnings Per 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]	'	'
Net income per consolidated statements of income	$2,094	$2,682
Net income allocated to participating securities	-9	-10
Amortization of discount on preferred stock	'	-821
Net income allocated to common stock	2,085	1,851
Distributed earnings allocated to common stock	'	'
Undistributed earnings allocated to common stock	2,085	1,851
Net income allocated to common stock	2,085	1,851
Weighted average common shares outstanding, including shares considered participating securities	50,407	33,689
Less: Average participating securities	-211	-124
Weighted average shares	50,196	33,565
Basic earnings per common share	$0.04	$0.06
Net income allocated to common stock	$2,085	$1,851
Weighted average common shares outstanding for basic earnings per common share	50,196	33,565
Add: Dilutive effects of assumed exercises of stock options	254	264
Weighted average shares and dilutive potential common shares	50,450	33,829
Diluted earnings per common share	$0.04	$0.05

Earnings_Per_Share_Summary_of_

Earnings Per Share - Summary of BCF Resulting from Issuance of Preferred Shares (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014
Earnings Per Share [Abstract]	'
Total common shares that may be issued upon conversion of preferred shares	7,942,000
Intrinsic value (difference between consideration allocated to preferred stock upon conversion at $2.75 per share and market price of $3.60 per share on March 22, 2013)	$0.85
Beneficial conversion feature	$6,750,700

Earnings_Per_Share_Summary_of_1

Earnings Per Share - Summary of BCF Resulting from Issuance of Preferred Shares (Parenthetical) (Detail) (USD $)	3 Months Ended
	Mar. 31, 2014
Earnings Per Common Share [Line Items]	'
Consideration allocated to preferred stock upon conversion price	$2.75
Preferred Stock [Member]	'
Earnings Per Common Share [Line Items]	'
Market price	$3.60

Other_Comprehensive_Income_Los2

Other Comprehensive Income (Loss) - Additional Information (Detail) (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]	'	'
Reclassification of gains or (losses) and impairment charges on sales of securities	$3	$721
Other than temporary impairment of securities available for sale	$0	$0

Other_Comprehensive_Income_Los3

Other Comprehensive Income (Loss) - Other Comprehensive Income (Loss) Components and Related Tax Effects (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Equity [Abstract]	'	'
Unrealized holding gain (loss) on securities available for sale	$12,571	($2,242)
Unrealized holding gain (loss) on postretirement benefits	'	'
Reclassification adjustment for (gains) losses realized in income	-3	-721
Net unrealized gains	12,568	-2,963
Tax effect	'	'
Net of tax amount	$12,568	($2,963)

Other_Comprehensive_Income_Los4

Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive Income (Loss) Balances, Net of Tax (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013
Equity [Abstract]	'	'	'
Unrealized gain (loss) on securities available for sale, Beginning Balance	($43,364)	'	$5,082
Unrealized gain (loss) on securities available for sale, Current Period Change	12,568	-2,963	'
Unrealized gain (loss) on securities available for sale, Ending Balance	-30,796	2,119	5,082
Unrealized gains on post-retirement benefits, Beginning Balance	1,699	'	1,600
Unrealized gains on post-retirement benefits, Current Period Change	'	'	'
Unrealized gains on post-retirement benefits, Ending Balance	1,699	1,600	1,600
Total, Beginning Balance	-41,665	'	6,682
Total, Current Period Change	12,568	-2,963	'
Total, Ending Balance	($29,097)	$3,719	$6,682

Other_Comprehensive_Income_Los5

Other Comprehensive Income (Loss) - Summary of Each Component of Accumulated Other Comprehensive Income (Loss), Net Income (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'	'
Unrealized gains/losses on Available for Sale Securities, Beginning Balance	($43,364)	'	$5,082
Other comprehensive income (loss) before reclassification, Unrealized gains/losses on Available for Sale Securities	12,571	-2,242	'
Amounts reclassified from accumulated other comprehensive income, Unrealized gains/losses on Available for Sale Securities	-3	-721	'
Unrealized gains (losses) on securities available for sale, Current Period Change	12,568	-2,963	'
Unrealized gains/losses on Available for Sale Securities, Ending Balance	-30,796	2,119	5,082
Postretirement Benefits, Beginning Balance	1,699	'	1,600
Other comprehensive income (loss) before reclassification, Postretirement Benefits	'	'	'
Amounts reclassified from accumulated other comprehensive income (loss), Postretirement Benefits	'	'	'
Net current period other comprehensive income (loss), Postretirement Benefits	'	'	'
Postretirement Benefits, Ending Balance	1,699	1,600	1,600
Total, Beginning Balance	-41,665	'	6,682
Other comprehensive income (loss) before reclassification, Total	12,571	-2,242	'
Amounts reclassified from accumulated other comprehensive income (loss), Total	-3	-721	'
Total other comprehensive income (loss)	12,568	-2,963	'
Total, Ending Balance	($29,097)	$3,719	$6,682

Other_Comprehensive_Income_Los6

Other Comprehensive Income (Loss) - Summary of Reclassification Out of Each Component of Accumulated Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Equity [Abstract]	'	'
Realized net gains on the sale of available for sale securities, gains on securities available for sale	($3)	($721)
Realized net gains on the sale of available for sale securities, tax expense (benefit)	'	'
Realized net gains on the sale of available for sale securities, gains on securities available for sale, net of tax	-3	-721
Total reclassification during the period	($3)	($721)

Regulatory_Capital_Requirement2

Regulatory Capital Requirements - Actual and Statutory Required Capital Amounts and Ratios (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Actual [Member]	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Total risk-based capital to risk-weighted assets	$203,513	$200,835
Tier 1 capital to risk-weighted assets	190,492	188,029
Tier 1 capital to average total assets	190,492	188,029
Total risk-based capital to risk-weighted assets, ratio	19.68%	19.76%
Tier 1 capital to risk-weighted assets, ratio	18.42%	18.50%
Tier 1 capital to average total assets, ratio	10.71%	10.50%
Minimum Capital Requirements Per Regulation [Member]	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Total risk-based capital to risk-weighted assets	82,731	81,293
Tier 1 capital to risk-weighted assets	'	'
Tier 1 capital to average total assets	71,177	71,611
Total risk-based capital to risk-weighted assets, ratio	8.00%	8.00%
Tier 1 capital to risk-weighted assets, ratio	'	'
Tier 1 capital to average total assets, ratio	4.00%	4.00%
To be Well Capitalized Under Prompt Corrective Action Provisions [Member]	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Total risk-based capital to risk-weighted assets	103,414	101,616
Tier 1 capital to risk-weighted assets	62,048	60,969
Tier 1 capital to average total assets	$88,971	$89,514
Total risk-based capital to risk-weighted assets, ratio	10.00%	10.00%
Tier 1 capital to risk-weighted assets, ratio	6.00%	6.00%
Tier 1 capital to average total assets, ratio	5.00%	5.00%

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	Mar. 31, 2014	Dec. 31, 2013
In Millions, unless otherwise specified
Income Tax Disclosure [Abstract]	'	'
Deferred tax asset, gross	$37.30	$42.80

Capital_Raise_Additional_Infor

Capital Raise - Additional Information (Detail) (USD $)	0 Months Ended		3 Months Ended		0 Months Ended	3 Months Ended	0 Months Ended
	Apr. 26, 2013	Mar. 22, 2013	Mar. 31, 2014	Mar. 31, 2013	Jan. 11, 2013	Mar. 31, 2013	Jan. 11, 2013
					Common Stock [Member]	Common Stock [Member]	Convertible Preferred Stock [Member]
					Investor
Investment of insider investments	'	'	'	'	$2,100,000	'	'
Newly issued common stock	'	'	'	'	755,820	'	'
Purchase price	$2.75	'	'	'	$2.75	'	'
Right to purchase share, Value	5,000,000	'	'	'	'	'	'
Issuable shares	1,818,181	'	'	'	'	'	'
Rights offering closing date	28-May-13	'	'	'	'	'	'
Capital Raise aggregate value	'	'	4,600,000	'	'	'	'
Number of accredited Investors	'	'	'	'	28	'	'
Aggregate Value	'	'	'	21,841,000	39,900,000	6,751,000	'
Newly Created and Issued Shares	'	'	'	'	6,574,272	'	7,942
Purchases price per share	'	'	'	'	'	'	$2,750
Amount Received	'	39,900,000	'	'	'	'	'
Number of preferred shares converted to common shares	'	1,000	'	'	'	'	'
Preferred Dividends	'	'	$0	'	'	'	'