United Community Financial (UCFC) 10-Q 8 Nov 13 2013 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2013	Oct. 31, 2013
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-13	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
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	'	50,229,212

Consolidated_Statements_of_Fin

Consolidated Statements of Financial Condition (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets:	'	'
Cash and deposits with banks	$22,918	$26,041
Federal funds sold	63,212	16,572
Total cash and cash equivalents	86,130	42,613
Securities:	'	'
Available for sale, at fair value	542,811	574,562
Loans held for sale	2,894	13,031
Loans, net of allowance for loan losses of $21,032 and $21,130	1,009,029	1,066,240
Federal Home Loan Bank stock, at cost	26,464	26,464
Premises and equipment, net	20,938	21,549
Accrued interest receivable	5,200	6,238
Real estate owned and other repossessed assets, net	9,315	18,440
Core deposit intangible	172	238
Cash surrender value of life insurance	44,603	28,881
Other assets	8,646	10,109
Total assets	1,756,202	1,808,365
Deposits:	'	'
Interest bearing	1,243,443	1,302,307
Non-interest bearing	167,167	159,767
Total deposits	1,410,610	1,462,074
Borrowed funds:	'	'
Federal Home Loan Bank advances	50,000	50,000
Repurchase agreements and other	90,583	90,598
Total borrowed funds	140,583	140,598
Advance payments by borrowers for taxes and insurance	12,126	23,590
Accrued interest payable	592	563
Accrued expenses and other liabilities	8,969	10,780
Total liabilities	1,572,880	1,637,605
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 and 37,804,457 shares, respectively, issued and 50,225,367 and 33,027,886 shares, respectively, outstanding	175,282	128,026
Retained earnings	80,460	86,345
Accumulated other comprehensive income (loss)	-31,324	6,682
Treasury stock, at cost, 3,913,543 and 4,776,571 shares, respectively	-41,096	-50,293
Total shareholders' equity	183,322	170,760
Total liabilities and shareholders' equity	$1,756,202	$1,808,365

Consolidated_Statements_of_Fin1

Consolidated Statements of Financial Condition (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, except Share data, unless otherwise specified
Statement Of Financial Position [Abstract]	'	'
Allowance for loan losses	$21,032	$21,130
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	37,804,457
Common stock, shares outstanding	50,225,367	33,027,886
Treasury stock, shares	3,913,543	4,776,571

Consolidated_Statements_of_Ope

Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Interest income	'	'	'	'
Loans	$12,233	$14,567	$37,067	$49,182
Loans held for sale	80	101	247	305
Available for sale securities	3,364	3,219	10,176	10,253
Federal Home Loan Bank stock dividends	280	279	840	859
Other interest earning assets	52	25	102	48
Total interest income	16,009	18,191	48,432	60,647
Interest expense	'	'	'	'
Deposits	1,847	2,600	5,843	9,574
Federal Home Loan Bank advances	529	535	1,576	1,880
Repurchase agreements and other	929	928	2,756	2,766
Total interest expense	3,305	4,063	10,175	14,220
Net interest income	12,704	14,128	38,257	46,427
Provision for loan losses	657	30,279	3,834	37,223
Net interest income after provision for loan losses	12,047	-16,151	34,423	9,204
Non-interest income	'	'	'	'
Non-deposit investment income	275	478	1,189	1,525
Service fees and other charges	1,734	793	5,207	4,011
Net gains (losses):	'	'	'	'
Securities available for sale (includes $0, $1,192, $2,578, and $5,161 respectively, accumulated other comprehensive income reclassifications for unrealized net gains on available for sale securities)	'	1,192	2,578	5,161
Mortgage banking income	895	2,110	3,927	5,308
Real estate owned and other repossessed assets	-395	-1,795	-1,966	-3,447
Other income	1,039	974	4,690	3,234
Total non-interest income	3,548	3,752	15,625	15,792
Non-interest expense	'	'	'	'
Salaries and employee benefits	7,379	8,634	22,539	25,651
Occupancy	811	845	2,484	2,495
Equipment and data processing	1,698	1,665	5,240	5,074
Franchise tax	385	521	1,216	1,396
Advertising	226	134	646	486
Amortization of core deposit intangible	20	26	66	83
Prepayment penalty	'	65	'	803
Deposit insurance premiums	598	1,012	1,755	3,176
Professional fees	761	2,219	2,043	4,138
Real estate owned and other repossessed asset expenses	354	383	1,140	1,504
Other expenses	1,296	1,826	4,631	6,061
Total non-interest expenses	13,528	17,330	41,760	50,867
Income (loss) before income taxes	2,067	-29,729	8,288	-25,871
Income tax expense (benefit) (includes $0 income tax expense from reclassification items)	350	-2,838	500	-2,838
Net income (loss)	1,717	-26,891	7,788	-23,033
Amortization of discount on preferred stock	'	'	-6,751	'
Earnings (loss) available to common shareholders	1,717	-26,891	1,037	-23,033
Net income (loss)	1,717	-26,891	7,788	-23,033
Other comprehensive income (loss)	'	'	'	'
Unrealized gains (losses) on securities, net of tax	-2,121	2,729	-38,006	5,271
Total other comprehensive income (loss)	-2,121	2,729	-38,006	5,271
Comprehensive loss	($404)	($24,162)	($30,218)	($17,762)
Earnings (loss) per common share	'	'	'	'
Basic	$0.03	($0.82)	$0.02	($0.70)
Diluted	$0.03	($0.82)	$0.02	($0.70)

Consolidated_Statements_of_Ope1

Consolidated Statements of Operations and Comprehensive Income (Loss) (Parenthetical) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Statement [Abstract]	'	'	'	'
Accumulated other comprehensive income	$0	$1,192	$2,578	$5,161
Income tax expense (benefit) from reclassification items	$0	$0	$0	$0

Consolidated_Statement_of_Shar

Consolidated Statement of Shareholders' Equity (USD $)	Total	Preferred Stock [Member]	Common Shares [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]
In Thousands, except Share data
Balance at Dec. 31, 2011	$188,745	'	$128,031	$110,681	$5,032	($54,999)
Balance, Shares at Dec. 31, 2011	'	'	32,597,762	'	'	'
Net income	-23,033	'	'	-23,033	'	'
Other comprehensive loss / income	5,271	'	'	'	5,271	'
Stock option expenses	8	'	8	'	'	'
Restricted stock awards	589	'	189	-2,870	'	3,270
Restricted stock awards, Shares	'	'	293,733	'	'	'
Balance at Sep. 30, 2012	171,580	'	128,228	84,778	10,303	-51,729
Balance, Shares at Sep. 30, 2012	'	'	32,891,495	'	'	'
Balance at Dec. 31, 2012	170,760	'	128,026	86,345	6,682	-50,293
Balance, Shares at Dec. 31, 2012	'	'	33,027,886	'	'	'
Net income	7,788	'	'	7,788	'	'
Other comprehensive loss / income	-38,006	'	'	'	-38,006	'
Stock option exercises	155	'	'	-1,051	'	1,206
Stock option exercises, Shares	123,600	'	104,142	'	'	'
Stock option expenses	15	'	15	'	'	'
Restricted stock awards	260	'	218	9	'	33
Restricted stock awards, Shares	'	'	3,066	'	'	'
Issuance of common stock, net of issuance costs of $4,649	20,509	'	18,431	-5,880	'	7,958
Issuance of common stock, net of issuance costs of $4,649, Shares	'	'	9,148,273	'	'	'
Issuance preferred stock	21,841	15,090	6,751	'	'	'
Issuance of preferred stock, Shares	'	7,942	'	'	'	'
Amortization of preferred stock discount	'	6,751	'	-6,751	'	'
Conversion of preferred stock to common stock	21,841	-21,841	21,841	'	'	'
Conversion of preferred stock to common stock, Shares	7,942,000	-7,942	7,942,000	'	'	'
Balance at Sep. 30, 2013	$183,322	'	$175,282	$80,460	($31,324)	($41,096)
Balance, Shares at Sep. 30, 2013	'	'	50,225,367	'	'	'

Consolidated_Statement_of_Shar1

Consolidated Statement of Shareholders' Equity (Parenthetical) (Common Shares [Member], USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013
Common Shares [Member]	'
Payments of stock issuance costs	$4,649

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash Flows from Operating Activities	'	'
Net income (loss)	$7,788,000	($23,033,000)
Adjustments to reconcile net income to net cash provided by operating activities	'	'
Provision for loan losses	3,834,000	37,223,000
Mortgage banking income	-3,927,000	-5,308,000
Net losses on real estate owned and other repossessed assets sold	1,966,000	3,447,000
Net gain on available for sale securities sold	-2,578,000	-5,161,000
Net gain on other assets sold	-10,000	'
Amortization of premiums and accretion of discounts	2,394,000	1,016,000
Depreciation and amortization	1,406,000	1,183,000
Net change in interest receivable	1,038,000	1,081,000
Net change in interest payable	29,000	18,000
Net change in prepaid and other assets	2,371,000	254,000
Net change in other liabilities	-1,811,000	554,000
Stock based compensation	275,000	597,000
Net principal disbursed on loans originated for sale	-188,167,000	-226,708,000
Proceeds from sale of loans held for sale	202,231,000	235,667,000
Death benefit from bank owned life insurance	'	1,115,000
Net change in interest rate caps	-463,000	1,423,000
Net cash from operating activities	26,376,000	23,368,000
Proceeds from principal repayments and maturities of:	'	'
Securities available for sale	41,057,000	56,123,000
Proceeds from sale of:	'	'
Securities available for sale	97,127,000	286,926,000
Real estate owned and other repossessed assets	8,627,000	13,830,000
Loans held for investment	13,709,000	81,451,000
Premises and equipment	20,000	'
Purchases of:	'	'
Securities available for sale	-144,992,000	-424,932,000
Bank owned life insurance	-15,000,000	'
Principal repaid on loans, net of disbursements	37,861,000	154,499,000
Loans purchased	-50,000	-289,000
Purchases of premises and equipment	-780,000	-1,593,000
Net cash from investing activities	37,579,000	166,015,000
Cash Flows from Financing Activities	'	'
Net increase in checking, savings and money market accounts	-2,332,000	76,079,000
Net decrease in certificates of deposit	-49,132,000	-173,934,000
Net decrease in advance payments by borrowers for taxes and insurance	-11,464,000	-9,161,000
Net change in Federal Home Loan Bank advances	'	-78,155,000
Prepayment penalty on Federal Home Loan Bank advances	'	-803,000
Net change in repurchase agreements and other borrowed funds	-15,000	-15,000
Proceeds from the exercise of stock options	155,320	'
Issuance of preferred stock, net of issuance costs	21,841,000	'
Issuance of common stock, net of issuance costs	21,841,000	'
Net cash used by financing activities	-20,387,000	-185,989,000
Change in cash and cash equivalents	43,517,000	3,394,000
Cash and cash equivalents, beginning of period	42,613,000	54,136,000
Cash and cash equivalents, end of period	$86,130,000	$57,530,000

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2013
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 nine 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 U.S. 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 and nine months ended September 30, 2013, are not necessarily indicative of the results to be expected for the year ending December 31, 2013. The consolidated financial statements and notes thereto should be read in conjunction with the audited financial statements and notes thereto for the year ended December 31, 2012, contained in United Community’s Form 10-K for the year ended December 31, 2012.
	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	9 Months Ended
	Sep. 30, 2013
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). 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 Holding Company Order). Simultaneously, the board of directors of Home Savings approved a Stipulation and Consent to the Issuance of an Order to Cease and Desist (the Bank Order) with the Federal Deposit Insurance Corporation (FDIC) and the Ohio Division of Financial Institutions (the Ohio Division), which was terminated as of March 30, 2012 and replaced with a Consent Order (the Consent Order). The Consent Order was terminated on January 31, 2013. On January 31, 2013, Home Savings consented to a Memorandum of Understanding (the Bank MOU), as described below. Although United Community and Home Savings agreed to the issuance of the Holding Company Order, the Bank Order, the Consent Order and the Bank MOU, as the case may be, neither has admitted or denied any allegations of unsafe or unsound banking practices, or any legal or regulatory violations. No monetary penalties were assessed by the OTS, the FDIC or the Ohio Division when these orders were issued or since that time.
	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 consistent with and incorporated into the strategic planning process that Home Savings undertook when the Bank Order was issued. The capital plan was submitted to the OTS in December 2010. A revised capital plan was submitted to the FRB, FDIC and Ohio Division in December 2011 and a further revised capital plan was submitted in December 2012. 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 we will not pay dividends, repurchase shares, or take on debt without the FRB’s prior approval.
	The Consent Order required Home Savings, within specified timeframes, to take or refrain from certain actions, including that it had to: (i) continue to retain qualified management; (ii) seek regulatory approval prior to adding any individuals to the board of directors or employing any individual as a senior executive officer of Home Savings; (iii) not extend additional credit to classified borrowers; (iv) revise its plan to reduce its classified assets, and, within six months, reduce total adversely classified assets to 75% of the level of classified assets as of May 31, 2011 (i.e., to $219.0 million by September 30, 2012) and, within twelve months, to 50% of the level of classified assets as of May 31, 2011 (i.e., to $146.0 million by March 31, 2013); (v) establish a comprehensive policy and methodology for determining the adequacy of the allowance for loan and lease losses (ALLL); (vi) adopt plans to reduce its classified assets and delinquent loans; (vii) adopt a plan to reduce certain loan concentrations; (viii) amend its strategic plan and budget and profit plan; (ix) increase its Tier 1 Leverage Capital Ratio to 9.0% and its Total Risk Based Capital Ratio to 12.0% by June 30, 2012, and revise its capital plan to achieve such capital levels; and (x) seek regulatory approval prior to declaring or paying any cash dividend.
	On January 31, 2013, the Consent Order was terminated and Home Savings entered into a MOU with the FDIC and Ohio Division. The MOU requires Home Savings to submit certain plans and reports to the FDIC and the Ohio Division, to seek the FDIC’s and Ohio Division’s prior consent before issuing any dividends to United Community, and to maintain its Tier 1 Leverage Capital Ratio at 8.50% and its Total Risk Based Capital Ratio at 12.0%. Management believes Home Savings is in compliance with capital requirements of the MOU. As of September 30, 2013, Home Savings Tier 1 Leverage Capital Ratio was 10.26% and its Total Risk Based Capital Ratio was 19.78%.
	As of December 31, 2012, the FDIC categorized Home Savings as adequately capitalized pursuant to the Bank Order and the Consent Order, respectively. However, because the Consent Order was terminated on January 31, 2013, Home Savings is now considered well capitalized.
	A failure to comply with the provisions of the Bank MOU or the Holding Company MOU could result in additional enforcement actions by the FDIC, Ohio Division or the FRB.
	The regulators, at their discretion, have the ability to place additional requirements on both Home Savings and United Community.

Recent_Accounting_Developments

Recent Accounting Developments	9 Months Ended
	Sep. 30, 2013
Accounting Changes And Error Corrections [Abstract]	'
Recent Accounting Developments	'
		3	RECENT ACCOUNTING DEVELOPMENTS
	In February 2013, the FASB issued ASU No. 2013-02, “Comprehensive Income (Topic 220): Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income.” The primary objective of this ASU is improving the reporting of reclassifications out of accumulated other comprehensive income (AOCI). For significant reclassifications that are required to be presented in their entirety in net income in the same reporting period by U.S. GAAP the ASU requires an entity to report the effect of these reclassifications out of AOCI on the respective line items of net income either on the face of the statement that reports net income or in the financial statement notes. For AOCI items that that are not reclassified to net income in their entirety, presentation in the financial statement notes is required. The ASU does not change the current requirements for reporting net income or AOCI in the financial statements. This ASU is effective for public companies for fiscal years and interim periods within those years beginning after December 15, 2012. The ASU should be applied prospectively for all companies. Early application is permitted. The adoption of this ASU did not have a material effect on United Community’s financial statements.

Stock_Compensation

Stock Compensation	9 Months Ended
	Sep. 30, 2013
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 12,317 stock options granted in 2013 and there were 10,898 stock options granted in 2012 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 $5,500 in stock option expenses for the three months ended September 30, 2013 compared to $4,816 for the three months ended September 30, 2012. The Company recognized $14,970 in stock option expenses for the nine months ended September 30, 2013 compared to $13,042 for the nine months ended September 30, 2012. With respect to options currently outstanding, the Company expects to recognize additional expense of $5,344 in 2013, $16,690 in 2014, and $9,192 in 2015.
	A summary of activity in the plans is as follows:
			For the nine months ended September 30, 2013
			Shares			Weighted		Aggregate
						average		intrinsic value
						exercise price		(in thousands)
	Outstanding at beginning of year			1,309,942		$	5.77	$	640
	Granted			12,317			3.54		—
	Exercised			(123,600	)		2.01		—
	Forfeited			(241,729	)		8.82		—
	Outstanding at end of period			956,930		$	5.46	$	1,102
	Options exercisable at end of period			929,028		$	5.54	$	1,065
	Information related to the stock option plans for the nine months ended September 30, 2013 follows:
			September 30, 2013
	Intrinsic value of options exercised		$	304,056
	Cash received from option exercises			155,320
	Tax benefit realized from option exercises			—
	Weighted average fair value of options granted, per share		$	2.38
	The fair value of each stock option award is estimated on the date of grant using the Black-Scholes valuation model that uses assumptions including the risk-free interest rate, expected term, expected stock volatility, and dividend yield. Expected volatilities are based on historical volatilities of United Community’s common shares. United Community uses historical data to estimate option exercises and post-vesting termination behavior. The expected term of options granted is based on historical data and represents the period of time that options granted are expected to be outstanding, which takes into account that the options are not transferable. The risk-free interest rate for the expected term of the option is based on the U.S. Treasury yield curve in effect at the time of the grant.
	The fair value of options granted during the third quarter 2013 was determined using the following weighted-average assumptions as of the grant date.
			July 3, 2013
	Risk-free interest rate			0.84	%
	Expected term (years)			5
	Expected stock volatility			86.2	%
	Dividend yield			—	%
	Outstanding stock options have a weighted average remaining life of 4.42 years and may be exercised in the range of $1.20 to $12.38.
	Restricted Stock Awards:
	The 2007 Plan permits the issuance of restricted stock awards to employees and nonemployee directors. Nonvested shares at September 30, 2013 aggregated 106,070, of which 32,685 will vest during 2013, 42,665 will vest during 2014, 29,883 will vest during 2015 and 837 will vest during 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 approximately $68,000 in restricted stock award expenses for the three months ended September 30, 2013 and approximately $260,000 in restricted stock award expenses for the nine months ended September 30, 2013. The Company recognized approximately $103,000 in restricted stock award expenses for the three months ended September 30, 2012 and approximately $604,000 in restricted stock award expenses for the nine months ended September 30, 2012. Based upon past awards of restricted stock, the Company expects to recognize additional expenses of approximately $68,000 for the remainder of 2013, $184,000 in 2014, and $76,000 in 2015.
	A summary of changes in the Company’s nonvested restricted shares for the first nine months of 2013 is as follows:
			Shares			Weighted
						average grant
						date fair value
	Nonvested shares at January 1, 2013			129,321		$	2.86
	Granted			17,226			3.82
	Vested			(26,317	)		2.09
	Forfeited			(14,160	)		3.06
	Nonvested shares at September 30, 2013			106,070		$	3.18

Securities

Securities	9 Months Ended
	Sep. 30, 2013
Investments Debt And Equity Securities [Abstract]	'
Securities	'
	5	SECURITIES
	Components of the available for sale portfolio are as follows:
			September 30, 2013
			(Dollars in thousands)
			Amortized		Gross			Gross			Fair
			Cost		Unrealized			Unrealized			Value
					Gains			Losses
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities		$	250,268	$	1		$	(20,506	)	$	229,763
	Equity securities			101		295			—			396
	Mortgage-backed GSE securities: residential			322,395		651			(10,394	)		312,652
	Total		$	572,764	$	947		$	(30,900	)	$	542,811
			31-Dec-12
			(Dollars in thousands)
			Amortized		Gross			Gross			Fair
			Cost		Unrealized			Unrealized			Value
					Gains			Losses
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities		$	161,845	$	2,409		$	(562	)	$	163,692
	Equity securities			101		212			—			313
	Mortgage-backed GSE securities: residential			404,563		6,142			(148	)		410,557
	Total		$	566,509	$	8,763		$	(710	)	$	574,562
	Debt securities available for sale by contractual maturity, repricing or expected call date are shown below:
			September 30, 2013
			(Dollars in thousands)
			Amortized		Fair
			Cost		Value
	Due in one year or less		$	—	$	—
	Due after one year through five years			500		501
	Due after five years through ten years			161,153		149,827
	Due after ten years through fifteen years			88,615		79,435
	Mortgage-related securities			322,394		312,652
	Total		$	572,662	$	542,415
	Home Savings had no securities pledged for the Company’s participation in the VISA payment processing program as of September 30, 2013 and had pledged approximately $5.8 million as of December 31, 2012. The requirement for Home Savings to pledge securities for participation in the VISA payment processing program was rescinded due to the termination of the Consent Order, as previously disclosed. Securities pledged for participation in the Ohio Linked Deposit Program were approximately $389,000 and $417,000 as of September 30, 2013 and December 31, 2012, respectively.
	Securities available for sale in an unrealized loss position are as follows:
			September 30, 2013
			(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		$	229,262	$	(20,506	)	$	—		$	—		$	229,262	$	(20,506	)
	Mortgage-related securities			264,019		(10,136	)		8,704			(257	)		272,723		(10,393	)
	Total		$	493,281	$	(30,642	)	$	8,704		$	(257	)	$	501,985	$	(30,899	)
			31-Dec-12
			(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		$	42,480	$	(562	)	$	—		$	—		$	42,480	$	(562	)
	Mortgage-related securities			72,020		(148	)		—			—			72,020		(148	)
	Total		$	114,500	$	(710	)	$	—		$	—		$	114,500	$	(710	)
	Unrealized losses on U.S. Treasury and government sponsored entities and mortgage-backed securities have not been recognized into income as of September 30, 2013 and December 31, 2012 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 primarily reason for the decline in fair value was the rise in longer term interest rates experienced during the second and third quarters of 2013. The fair value is expected to recover as the investments approach maturity.
	Proceeds from sales of securities available for sale were $97.1 million and $286.9 million for the nine months ended September 30, 2013 and 2012, respectively. Gross gains of $0 and $1.2 million were realized on these sales during the third quarter of 2013 and 2012, respectively. Gross gains of $2.6 million and $5.2 million were realized on these sales during the first nine months of 2013 and 2012, respectively.

Loans

Loans	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Loans	'
	6	LOANS
	Portfolio loans consist of the following:
			September 30,			December 31,
			2013			2012
			(Dollars in thousands)
	Real Estate:
	One-to four-family residential		$	575,791		$	577,249
	Multi-family residential			55,696			80,923
	Nonresidential			127,699			138,188
	Land			9,546			15,808
	Construction:
	One-to four-family residential and land development			38,932			28,318
	Multi-family and nonresidential			—			4,534
	Total real estate			807,664			845,020
	Consumer
	Home equity			163,866			177,230
	Auto			5,943			7,648
	Marine			4,432			4,942
	Recreational vehicles			17,939			22,250
	Other			2,203			2,523
	Total consumer			194,383			214,593
	Commercial
	Secured			26,113			24,243
	Unsecured			775			2,300
	Total commercial			26,888			26,543
	Total loans			1,028,935			1,086,156
	Less:
	Allowance for loan losses			21,032			21,130
	Deferred loan costs, net			(1,126	)		(1,214	)
	Total			19,906			19,916
	Loans, net		$	1,009,029		$	1,066,240
	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 September 30, 2013 and December 31, 2012 and activity for the three and nine months ended September 30, 2013 and 2012. In accordance with GAAP, the net losses associated with loans sold as part of the bulk asset sale in the third quarter of 2012 were recorded as net chargeoffs of $38.2 million through the allowance for loan losses.
	Allowance For Loan Losses
	(Dollars in thousands)
			Permanent			Construction			Consumer			Commercial			Total
			Real Estate			Loans			Loans			Loans
			Loans
	For the three months ended September 30, 2013
	Beginning balance (06/30/13)		$	12,129		$	1,803		$	4,202		$	903		$	19,037
	Provision			2,286			(1,800	)		394			(223	)		657
	Chargeoffs			(651	)		(37	)		(400	)		(16	)		(1,104	)
	Recoveries			92			1,913			257			180			2,442
	Ending balance (09/30/13)		$	13,856		$	1,879		$	4,453		$	844		$	21,032
	For the nine months ended September 30, 2013
	Beginning balance (12/31/12)		$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
	Provision			5,064			(1,354	)		967			(843	)		3,834
	Chargeoffs			(5,794	)		(402	)		(1,514	)		(144	)		(7,854	)
	Recoveries			767			2,231			541			383			3,922
	Ending balance (09/30/13)		$	13,856		$	1,879		$	4,453		$	844		$	21,032
	September 30, 2013
	Period-end amount allocated to:
	Loans individually evaluated for impairment		$	1,222		$	677		$	524		$	—		$	2,423
	Loans collectively evaluated for impairment			12,634			1,202			3,929			844			18,609
	Ending balance		$	13,856		$	1,879		$	4,453		$	844		$	21,032
	Period-end balances:
	Loans individually evaluated for impairment		$	26,259		$	3,333		$	12,407		$	4,328		$	46,327
	Loans collectively evaluated for impairment			742,473			35,599			181,976			22,560			982,608
	Ending balance		$	768,732		$	38,932		$	194,383		$	26,888		$	1,028,935
	The ASC 310 reserve, or where applicable the ASC 450 reserve, as it related to loans included in the bulk asset sale were treated as chargeoffs in the ASC 450 methodology of determining historic loan loss experience.
	Allowance For Loan Losses
	(Dollars in thousands)
			Permanent			Construction			Consumer			Commercial			Total
Real Estate			Loans			Loans			Loans
Loans
For the three months ended September 30, 2012
Beginning balance (06/30/12)		$	22,121		$	2,490		$	4,805		$	1,517		$	30,933
Provision			27,905			1,678			1,288			(592	)		30,279
Chargeoffs			(2,267	)		(543	)		(839	)		(233	)		(3,882	)
Recoveries			468			139			125			144			876
Net (chargeoffs) recovery from asset sale			(35,744	)		(2,134	)		(822	)		542			(38,158	)
Ending balance (09/30/12)		$	12,483		$	1,630		$	4,557		$	1,378		$	20,048
For the nine months ended September 30, 2012
Beginning balance (12/31/11)		$	31,323		$	4,493		$	4,576		$	1,879		$	42,271
Provision			32,539			2,293			2,422			(31	)		37,223
Chargeoffs			(16,328	)		(3,213	)		(2,198	)		(1,207	)		(22,946	)
Recoveries			693			191			579			195			1,658
Net (chargeoffs) recovery from asset sale			(35,744	)		(2,134	)		(822	)		542			(38,158	)
Ending balance (09/30/12)		$	12,483		$	1,630		$	4,557		$	1,378		$	20,048
December 31, 2012
Period-end amount allocated to:
Loans individually evaluated for impairment		$	2,380		$	478		$	—		$	166		$	3,024
Loans collectively evaluated for impairment			11,439			926			4,459			1,282			18,106
Ending balance		$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
Period-end balances:
Loans individually evaluated for impairment		$	43,013		$	7,547		$	8,784		$	1,673		$	61,017
Loans collectively evaluated for impairment			769,155			25,305			205,809			24,870			1,025,139
Ending balance		$	812,168		$	32,852		$	214,593		$	26,543		$	1,086,156
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 nine months ended September 30, 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		$	14,687		$	12,469		$	—		$	16,088		$	333		$	385
Multifamily residential			737			643			—			766			2			9
Nonresidential			6,380			5,227			—			7,209			12			44
Land			3,913			487			—			2,120			—			—
Total			25,717			18,826			—			26,183			347			438
Construction loans
One-to four-family residential			1,501			1,092			—			2,070			—			2
Multifamily and nonresidential			—			—			—			—			—			—
Total			1,501			1,092			—			2,070			—			2
Consumer loans
Home Equity			9,073			8,511			—			8,942			300			328
Auto			50			33			—			40			1			3
Marine			162			162			—			182			—			7
Recreational vehicle			270			245			—			737			9			12
Other			—			—			—			2			—			—
Total			9,555			8,951			—			9,903			310			350
Commercial loans
Secured			4,701			4,328			—			2,798			—			41
Unsecured			4,197			—			—			188			1			56
Total			8,898			4,328			—			2,986			1			97
Total		$	45,671		$	33,197		$	—		$	41,142		$	658		$	887
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	6,670		$	6,665		$	1,092		$	2,036		$	192		$	193
Multifamily residential			185			85			25			554			—			—
Nonresidential			950			683			105			4,869			—			8
Land			—			—			—			1,064			—			—
Total			7,805			7,433			1,222			8,523			192			201
Construction loans
One-to four-family residential			3,829			2,241			677			2,984			—			—
Multifamily and nonresidential			—			—			—			—			—			—
Total			3,829			2,241			677			2,984			—			—
Consumer loans
Home Equity			2,728			2,728			365			683			69			72
Auto			—			—			—			—			—			—
Marine			—			—			—			—			—			—
Recreational vehicle			756			728			159			182			14			14
Other			—			—			—			—			—			—
Total			3,484			3,456			524			865			83			86
Commercial loans
Secured			—			—			—			208			—			—
Unsecured			—			—			—			—			—			—
Total			—			—			—			208			—			—
Total		$	15,118		$	13,130		$	2,423		$	12,580		$	275		$	287
Total		$	60,789		$	46,327		$	2,423		$	53,722		$	933		$	1,174
The following tables present loans individually evaluated for impairment by class of loans as of and for the nine months ended September 30, 2012:
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		$	17,027		$	15,594		$	—		$	25,431		$	424		$	461
Multifamily residential			610			515			—			3,363			—			9
Nonresidential			11,308			11,145			—			23,348			22			62
Land			4,584			3,811			—			5,789			—			3
Total			33,529			31,065			—			57,931			446			535
Construction loans
One-to four-family residential			6,465			2,553			—			8,289			9			21
Multifamily and nonresidential			587			—			—			—			—			—
Total			7,052			2,553			—			8,289			9			21
Consumer loans
Home Equity			5,921			4,956			—			4,365			133			163
Auto			72			52			—			56			—			4
Marine			170			170			—			220			—			9
Recreational vehicle			912			637			—			514			—			37
Other			7			7			—			7			—			1
Total			7,082			5,822			—			5,162			133			214
Commercial loans
Secured			2,298			1,378			—			1,948			18			97
Unsecured			3,066			43			—			344			1			12
Total			5,364			1,421			—			2,292			19			109
Total		$	53,027		$	40,861		$	—		$	73,674		$	607		$	879
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		$	—		$	—		$	—		$	1,489		$	—		$	—
Multifamily residential			1,026			1,011			57			2,742			—			17
Nonresidential			8,168			7,115			956			25,788			55			74
Land			4,588			2,371			268			3,226			—			12
Total			13,782			10,497			1,281			33,245			55			103
Construction loans
One-to four-family residential			21,648			7,427			664			13,032			15			27
Multifamily and nonresidential			—			—			—			—			—			—
Total			21,648			7,427			664			13,032			15			27
Consumer loans
Home Equity			—			—			—			—			—			—
Auto			—			—			—			—			—			—
Marine			—			—			—			121			—			—
Recreational vehicle			88			36			18			36			—			—
Other			—			—			—			—			—			—
Total			88			36			18			157			—			—
Commercial loans
Secured			798			423			166			488			—			3
Unsecured			—			—			—			19			—			—
Total			798			423			166			507			—			3
Total		$	36,316		$	18,383		$	2,129		$	46,941		$	70		$	133
Total		$	89,343		$	59,244		$	2,129		$	120,615		$	677		$	1,012
The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended September 30, 2013:
Impaired Loans
(Dollars in thousands)
		Average			Interest			Cash Basis
		Recorded			Income			Income
		Investment			Recognized			Recognized
With no specific allowance recorded
Permanent real estate
One-to four-family residential		$	14,977		$	128		$	165
Multifamily residential			652			—			4
Nonresidential			5,270			2			20
Land			487			—			—
Total			21,386			130			189
Construction loans
One-to four-family residential			1,587			—			—
Multifamily and nonresidential			—			—			—
Total			1,587			—			—
Consumer loans
Home Equity			9,467			109			116
Auto			39			—			1
Marine			174			—			2
Recreational vehicle			677			4			6
Other			—			—			—
Total			10,357			113			125
Commercial loans
Secured			4,420			—			8
Unsecured			1			—			28
Total			4,421			—			36
Total		$	37,751		$	243		$	350
Impaired Loans
(Dollars in thousands)
		Average			Interest			Cash Basis
		Recorded			Income			Income
		Investment			Recognized			Recognized
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	3,338		$	98		$	98
Multifamily residential			85			—			—
Nonresidential			1,339			—			1
Land			—			—			—
Total			4,762			98			99
Construction loans
One-to four-family residential			2,279			—			—
Multifamily and nonresidential			—			—			—
Total			2,279			—			—
Consumer loans
Home Equity			1,364			38			38
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			364			5			5
Other			—			—			—
Total			1,728			43			43
Commercial loans
Secured			102			—			—
Unsecured			—			—			—
Total			102			—			—
Total		$	8,871		$	141		$	142
Total		$	46,622		$	384		$	492
The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended September 30, 2012:
Impaired Loans
(Dollars in thousands)
		Average			Interest			Cash Basis
		Recorded			Income			Income
		Investment			Recognized			Recognized
With no specific allowance recorded
Permanent real estate
One-to four-family residential		$	22,316		$	194		$	205
Multifamily residential			2,688			—			1
Nonresidential			17,943			9			22
Land			4,804			—			—
Total			47,751			203			228
Construction loans
One-to four-family residential			5,157			3			7
Multifamily and nonresidential			—			—			—
Total			5,157			3			7
Consumer loans
Home Equity			4,953			50			64
Auto			55			—			1
Marine			262			—			4
Recreational vehicle			648			—			16
Other			7			—			—
Total			5,925			50			85
Commercial loans
Secured			1,438			6			28
Unsecured			125			—			3
Total			1,563			6			31
Total		$	60,396		$	262		$	351
Impaired Loans
(Dollars in thousands)
		Average			Interest			Cash Basis
		Recorded			Income			Income
		Investment			Recognized			Recognized
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	1,802		$	—		$	—
Multifamily residential			3,102			—			—
Nonresidential			15,467			18			22
Land			2,755			—			—
Total			23,126			18			22
Construction loans
One-to four-family residential			9,913			5			8
Multifamily and nonresidential			—			—			—
Total			9,913			5			8
Consumer loans
Home Equity			—			—			—
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			36			—			—
Other			—			—			—
Total			36			—			—
Commercial loans
Secured			504			—			—
Unsecured			—			—			—
Total			504			—			—
Total		$	33,579		$	23		$	30
Total		$	93,975		$	285		$	381
The following tables present loans individually evaluated for impairment by class of loans as of December 31, 2012:
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		$	18,672		$	16,947		$	—
Multifamily residential			1,173			1,078			—
Nonresidential			13,240			12,638			—
Land			4,577			3,804			—
Total			37,662			34,467			—
Construction loans
One-to four-family residential			17,912			3,580			—
Multifamily and nonresidential			571			—			—
Total			18,483			3,580			—
Consumer loans
Home Equity			8,867			7,958			—
Auto			68			44			—
Marine			190			190			—
Recreational vehicle			887			592			—
Other			—			—			—
Total			10,012			8,784			—
Commercial loans
Secured			2,122			1,212			—
Unsecured			2,861			38			—
Total			4,983			1,250			—
Total		$	71,140		$	48,081		$	—
With a specific allowance recorded
Permanent real estate
One-to four-family residential		$	735		$	735		$	260
Multifamily residential			996			981			57
Nonresidential			5,218			4,703			1,336
Land			3,913			2,127			727
Total			10,862			8,546			2,380
Construction loans
One-to four-family residential			6,455			3,967			478
Multifamily and nonresidential			—			—			—
Total			6,455			3,967			478
Consumer loans
Home Equity			—			—			—
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			—			—			—
Other			—			—			—
Total			—			—			—
Commercial loans
Secured			798			423			166
Unsecured			—			—			—
Total			798			423			166
Total			18,115			12,936			3,024
Total		$	89,255		$	61,017		$	3,024
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 September 30, 2013:
Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
As of September 30, 2013
(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
Real Estate Loans
Permanent
One-to four-family residential		$	6,127		$	—
Multifamily residential			705			—
Nonresidential			5,839			3,125
Land			628			—
Total			13,299			3,125
Construction Loans
One-to four-family residential			3,320			—
Multifamily and nonresidential			—			—
Total			3,320			—
Consumer Loans
Home Equity			3,134			—
Auto			100			—
Marine			140			—
Recreational vehicle			184			—
Other			5			—
Total			3,563			—
Commercial Loans
Secured			4,036			—
Unsecured			141			—
Total			4,177			—
Total		$	24,359		$	3,125
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, 2012:
Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
As of December 31, 2012
(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
Real Estate Loans
Permanent
One-to four-family residential		$	5,437		$	—
Multifamily residential			2,027			—
Nonresidential			17,065			3,678
Land			6,047			—
Total			30,576			3,678
Construction Loans
One-to four-family residential			7,466			—
Multifamily and nonresidential			—			—
Total			7,466			—
Consumer Loans
Home Equity			3,298			—
Auto			105			—
Marine			176			—
Recreational vehicle			1,259			—
Other			4			—
Total			4,842			—
Commercial Loans
Secured			1,194			—
Unsecured			31			—
Total			1,225			—
Total		$	44,109		$	3,678
The following table presents an age analysis of past-due loans, segregated by class of loans as of September 30, 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		$	1,292		$	405		$	4,471		$	6,168		$	569,623		$	575,791
Multifamily residential			112			—			240			352			55,344			55,696
Nonresidential			133			18			8,826			8,977			118,722			127,699
Land			—			44			627			671			8,875			9,546
Total			1,537			467			14,164			16,168			752,564			768,732
Construction Loans
One-to four-family residential			—			49			3,320			3,369			30,411			33,780
Multifamily and nonresidential			—			—			—			—			5,152			5,152
Total			—			49			3,320			3,369			35,563			38,932
Consumer Loans
Home Equity			517			427			2,587			3,531			160,335			163,866
Auto			16			—			53			69			5,874			5,943
Marine			—			41			—			41			4,391			4,432
Recreational vehicle			342			129			76			547			17,392			17,939
Other			22			1			2			25			2,178			2,203
Total			897			598			2,718			4,213			190,170			194,383
Commercial Loans
Secured			—			—			4,016			4,016			22,097			26,113
Unsecured			—			—			141			141			634			775
Total			—			—			4,157			4,157			22,731			26,888
Total		$	2,434		$	1,114		$	24,359		$	27,907		$	1,001,028		$	1,028,935
The following table presents an age analysis of past-due loans, segregated by class of loans as of December 31, 2012:
Past Due Loans
(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days			Days			than 90			Due			Loans
		Past Due			Past Due			Days Past
								Due
Real Estate Loans
Permanent
One-to four-family residential		$	1,995		$	784		$	4,495		$	7,274		$	569,975		$	577,249
Multifamily residential			158			—			1,630			1,788			79,135			80,923
Nonresidential			—			176			19,942			20,118			118,070			138,188
Land			83			—			6,044			6,127			9,681			15,808
Total			2,236			960			32,111			35,307			776,861			812,168
Construction Loans
One-to four-family residential			54			—			7,398			7,452			20,866			28,318
Multifamily and nonresidential			—			—			—			—			4,534			4,534
Total			54			—			7,398			7,452			25,400			32,852
Consumer Loans
Home Equity			1,135			475			2,071			3,681			173,549			177,230
Auto			35			7			83			125			7,523			7,648
Marine			—			—			8			8			4,934			4,942
Recreational vehicle			447			32			353			832			21,418			22,250
Other			—			1			3			4			2,519			2,523
Total			1,617			515			2,518			4,650			209,943			214,593
Commercial Loans
Secured			16			—			23			39			24,204			24,243
Unsecured			—			728			6			734			1,566			2,300
Total			16			728			29			773			25,770			26,543
Total		$	3,923		$	2,203		$	42,056		$	48,182		$	1,037,974		$	1,086,156
The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended September 30, 2013:
		Number			Pre-			Post-
		of loans			Modification			Modification
					Outstanding			Recorded
					Recorded			Investment
					Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			14		$	1,316		$	1,363
Multifamily residential			—			—			—
Nonresidential			—			—			—
Land			—			—			—
Total			14			1,316			1,363
Construction Loans
One-to four-family residential			—			—			—
Multifamily and nonresidential			—			—			—
Total			—			—			—
Consumer Loans
Home Equity			31			1,437			1,349
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			—			—			—
Other			—			—			—
Total			31			1,437			1,349
Commercial Loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total Restructured Loans			45		$	2,753		$	2,712
The troubled debt restructurings described above increased the allowance for loan losses by $206,000, but did not result in any chargeoffs during the three months ended September 30, 2013.
The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2013:
		Number			Pre-Modification			Post-
		of loans			Outstanding			Modification
					Recorded			Recorded
					Investment			Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			36		$	3,158		$	2,969
Multifamily residential			1			469			469
Nonresidential			1			41			41
Land			2			2,127			487
Total			40			5,795			3,966
Construction Loans
One-to four-family residential			1			942			823
Multifamily and nonresidential			—			—			—
Total			1			942			823
Consumer Loans
Home Equity			94			3,963			3,886
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			4			791			804
Other			—			—			—
Total			98			4,754			4,690
Commercial Loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total Restructured Loans			139		$	11,491		$	9,479
The troubled debt restructurings described above increased the allowance for loan losses by $778,000, and increased chargeoffs by $1.8 million during the nine months ended September 30, 2013.
The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended September 30, 2012:
		Number			Pre-Modification			Post-
		of loans			Outstanding			Modification
					Recorded			Recorded
					Investment			Investment
Real Estate Loans
Permanent
One-to four-family			17		$	537		$	537
Multifamily residential			—			—			—
Nonresidential			—			—			—
Land			—			—			—
Total			17			537			537
Construction Loans
One-to four-family residential			—			—			—
Multifamily and nonresidential			—			—			—
Total			—			—			—
Consumer Loans
Home Equity			19			2,711			2,792
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			—			—			—
Other			—			—			—
Total			19			2,711			2,792
Commercial Loans
Secured			—			—			—
Unsecured			—			—			—
Total			—			—			—
Total Restructured Loans			36		$	3,248		$	3,329
The troubled debt restructurings described above increased the allowance for loan losses by $367,000, but did not result in any chargeoffs during the three months ended September 30, 2012.
The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2012:
		Number			Pre-Modification			Post-
		of loans			Outstanding			Modification
					Recorded			Recorded
					Investment			Investment
Real Estate Loans
Permanent
One-to four-family			38		$	2,843		$	2,801
Multifamily residential			6			1,439			1,438
Nonresidential			1			424			424
Land			—			—			—
Total			45			4,706			4,663
Construction Loans
One-to four-family residential			3			853			830
Multifamily and nonresidential			—			—			—
Total			3			853			830
Consumer Loans
Home Equity			61			4,494			4,544
Auto			—			—			—
Marine			—			—			—
Recreational vehicle			—			—			—
Other			—			—			—
Total			61			4,494			4,544
Commercial Loans
Secured			—			—			—
Unsecured			1			446			446
Total			1			446			446
Total Restructured Loans			110		$	10,499		$	10,483
The troubled debt restructurings described above increased the allowance for loan losses by $367,000, but did not result in any chargeoffs during the nine months ended September 30, 2012.
The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve months cycle following the modification as of September 30, 2013:
		Number			Recorded
		of loans			Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			8		$	861
Multifamily residential			1			467
Nonresidential			—			—
Land			2			487
Total			11			1,815
Construction Loans
One-to four-family residential			1			823
Multifamily and nonresidential			—			—
Total			1			823
Consumer Loans
Home Equity			8			250
Auto			—			—
Marine			—			—
Recreational vehicle			2			187
Other			—			—
Total			10			437
Commercial Loans
Secured			—			—
Unsecured			—			—
Total			—			—
Total Restructured Loans			22		$	3,075
The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve months cycle following the modification as of December 31, 2012:
		Number			Recorded
		of loans			Investment
		(Dollars in thousands)
Real Estate Loans
Permanent
One-to four-family			9		$	851
Multifamily residential			—			—
Nonresidential			—			—
Land			—			—
Total			9			851
Construction Loans
One-to four-family residential			—			—
Multifamily and nonresidential			—			—
Total			—			—
Consumer Loans
Home Equity			2			77
Auto			—			—
Marine			—			—
Recreational vehicle			—			—
Other			—			—
Total			2			77
Commercial Loans
Secured			—			—
Unsecured			—			—
Total			—			—
Total Restructured Loans			11		$	928
A troubled debt restructuring is considered to be in payment default once it is 30 days contractually past due under the modified terms.
Troubled debt restructurings increased during the nine month period ended September 30, 2013 due primarily to extensive efforts taken by the Company to refinance home equity lines of credit.
The troubled debt restructurings that subsequently defaulted described above resulted in no chargeoffs during the twelve months ended December 31, 2012, and had no effect on the provision for loan losses.
The terms of certain other loans were modified during the period ended September 30, 2013, but they did not meet the definition of a troubled debt restructuring. These loans have a total recorded investment as of September 30, 2013 of $15.9 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 not considered to be significant.
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, 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 September 30, 2013 and December 31, 2012, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
		Loans
		September 30, 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		$	566,765		$	1,166		$	7,860		$	—		$	—		$	7,860	$	575,791
Multifamily residential			49,860			2,989			2,847			—			—			2,847		55,696
Nonresidential			86,074			11,302			30,323			—			—			30,323		127,699
Land			8,905			154			487			—			—			487		9,546
Total			711,604			15,611			41,517			—			—			41,517		768,732
Construction Loans
One-to four-family residential			30,310			137			3,333			—			—			3,333		33,780
Multifamily and nonresidential			5,152			—			—			—			—			—		5,152
Total			35,462			137			3,333			—			—			3,333		38,932
Consumer Loans
Home Equity			160,501			—			3,365			—			—			3,365		163,866
Auto			5,792			46			105			—			—			105		5,943
Marine			4,265			5			162			—			—			162		4,432
Recreational vehicle			17,741			—			198			—			—			198		17,939
Other			2,198			—			5			—			—			5		2,203
Total			190,497			51			3,835			—			—			3,835		194,383
Commercial Loans
Secured			19,682			194			6,237			—			—			6,237		26,113
Unsecured			294			41			440			—			—			440		775
Total			19,976			235			6,677			—			—			6,677		26,888
Total		$	957,539		$	16,034		$	55,362		$	—		$	—		$	55,362	$	1,028,935
		Loans
		December 31, 2012
		(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
Real Estate Loans
Permanent
One-to four-family residential		$	569,204		$	459		$	7,586		$	—		$	—		$	7,586	$	577,249
Multifamily
Residential			69,060			8,409			3,454			—			—			3,454		80,923
Nonresidential			99,275			12,234			26,679			—			—			26,679		138,188
Land			9,596			280			5,932			—			—			5,932		15,808
Total			747,135			21,382			43,651			—			—			43,651		812,168
Construction Loans
One-to four-family Residential			20,577			196			7,545			—			—			7,545		28,318
Multifamily and Nonresidential			4,534			—			—			—			—			—		4,534
Total			25,111			196			7,545			—			—			7,545		32,852
Consumer Loans
Home Equity			173,696			—			3,534			—			—			3,534		177,230
Auto			7,453			82			113			—			—			113		7,648
Marine			4,745			7			190			—			—			190		4,942
Recreational vehicle			20,859			—			1,391			—			—			1,391		22,250
Other			2,507			—			16			—			—			16		2,523
Total			209,260			89			5,244			—			—			5,244		214,593
Commercial Loans
Secured			20,843			769			2,631			—			—			2,631		24,243
Unsecured			1,481			11			808			—			—			808		2,300
Total			22,324			780			3,439			—			—			3,439		26,543
Total		$	1,003,830		$	22,447		$	59,879		$	—		$	—		$	59,879	$	1,086,156

Mortgage_Banking_Activities

Mortgage Banking Activities	9 Months Ended
	Sep. 30, 2013
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 September 30, 2013 and December 31, 2012. 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:
			September 30, 2013			December 31, 2012
	Mortgage loan portfolios serviced for:
	FHLMC		$	830,295		$	817,108
	FNMA			291,015			316,142
	Escrow balances are maintained at the Federal Home Loan Bank in connection with serviced loans totaling $1.1 million and $1.7 million at September 30, 2013 and December 31, 2012, respectively.
	Activity for capitalized mortgage servicing rights, included in other assets, was as follows:
			Nine Months Ended			Nine Months Ended
			September 30, 2013			September 30, 2012
			(Dollars in thousands)
	Balance, beginning of year		$	5,506		$	6,375
	Originations			2,228			1,738
	Amortized to expense			(1,712	)		(1,923	)
	Balance, end of period			6,022			6,190
	Less valuation allowance			(4	)		(2,016	)
	Net balance		$	6,018		$	4,174
	Activity in the valuation allowance for mortgage servicing rights was as follows:
			Nine Months Ended			Nine Months Ended
			September 30, 2013			September 30, 2012
			(Dollars in thousands)
	Balance, beginning of year		$	(680	)	$	(1,785	)
	Impairment charges			—			(1,179	)
	Recoveries			676			948
	Balance, end of period		$	(4	)	$	(2,016	)
	The fair value of mortgage servicing rights as of September 30, 2013, was approximately $9.9 million and at December 31, 2012, the fair value was approximately $6.8 million.
	Key economic assumptions in measuring the value of mortgage servicing rights at September 30, 2013, and December 31, 2012, were as follows:
			September 30, 2013			December 31, 2012
	Weighted average prepayment rate			232 PSA			401 PSA
	Weighted average life (in years)			3.99			3.93
	Weighted average discount rate			8	%		8	%

Other_Real_Estate_Owned_and_Ot

Other Real Estate Owned and Other Repossessed Assets	9 Months Ended
	Sep. 30, 2013
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 September 30, 2013 and December 31, 2012 were as follows:
			September 30,			December 31,
			2013			2012
			(Dollars in thousands)
	Real estate owned and other repossessed assets		$	15,989		$	25,236
	Valuation allowance			(6,674	)		(6,796	)
	End of period		$	9,315		$	18,440
	Activity in the valuation allowance was as follows:
			September 30,			September 30,
			2013			2012
			(Dollars in thousands)
	Beginning of year		$	6,796		$	8,764
	Additions charged to expense			1,801			1,805
	Direct write-downs			(1,923	)		(3,690	)
	End of period		$	6,674		$	6,879
	Expenses related to foreclosed and repossessed assets include:
			Three Months Ended			Three Months Ended
			September 30,			September 30,
			2013			2012
			(Dollars in thousands)
	Net loss on sales		$	(69	)	$	210
	Net loss on sales from bulk asset transaction			—			413
	Provision for unrealized losses, net			464			1,172
	Operating expenses, net of rental income			354			383
	Total expenses		$	749		$	2,178
			Nine Months Ended			Nine Months Ended
			September 30,			September 30,
			2013			2012
			(Dollars in thousands)
	Net loss on sales		$	165		$	1,229
	Net loss on sales from bulk asset transaction			—			413
	Provision for unrealized losses, net			1,801			1,805
	Operating expenses, net of rental income			1,140			1,504
	Total expenses		$	3,106		$	4,951

Other_Postretirement_Benefit_P

Other Postretirement Benefit Plans	9 Months Ended
	Sep. 30, 2013
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 postretirement 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, postretirement 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						Nine Months Ended
			September 30,						September 30,
			2013			2012			2013			2012
			(Dollars in thousands)
	Service cost		$	—		$	—		$	—		$	—
	Interest cost			13			19			39			57
	Expected return on plan assets			—			—			—			—
	Net amortization of prior service cost			(19	)		(20	)		(57	)		(59	)
	Recognized net actuarial gain			(28	)		(23	)		(84	)		(69	)
	Net periodic benefit cost/(gain)		$	(34	)	$	(24	)	$	(102	)	$	(71	)
	Assumptions used in the valuations were as follows:
	Weighted average discount rate			3	%		4	%		3	%		4	%

Fair_Value_Measurement

Fair Value Measurement	9 Months Ended
	Sep. 30, 2013
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.
	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 the Company. 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, the Company compares the actual selling price of collateral that has been sold to the most recent appraised value to determine what additional adjustment should be made to the appraisal value to arrive at fair value.
	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: The Company 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 developed externally and compared to available third party market quotes for reasonableness (Level 3).
	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
						September 30, 2013 Using:
			September 30,			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		$	229,763		$	—		$	229,763		$	—
	Equity securities			396			396			—			—
	Mortgage-backed GSE securities: residential			312,652			—			312,652			—
	Interest rate caps			594			—			—			594
						Fair Value Measurements at December 31, 2012 Using:
			December 31,			Quoted			Significant			Significant
			2012			Prices in			Other			Unobservable
						Active			Observable			Inputs
						Markets for			Inputs			(Level 3)
						Identical			(Level 2)
						Assets
						(Level 1)
			(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities		$	163,692		$	—		$	163,692		$	—
	Equity securities			313			313			—			—
	Mortgage-backed GSE securities: residential			410,557			—			410,557			—
	Interest rate caps			436			—			—			436
	There were no transfers between Level 1 and Level 2 during 2013 or 2012.
	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 nine months ended September 30, 2013 and 2012:
			Interest Rate Caps
			Nine Months Ended			Nine Months Ended
			September 30, 2013			September 30, 2012
			(Dollars in thousands)
	Balance of recurring Level 3 assets at beginning of period		$	436		$	1,933
	Total gains (losses) for the period
	Included in other income			547			(1,077	)
	Included in other comprehensive income			—			—
	Purchases			—			—
	Amortization			(389	)		(346	)
	Sales			—			—
	Balance of recurring Level 3 assets at end of period		$	594		$	510
	There were no transfers between Level 2 and Level 3 during 2013 or 2012.
	The following table presents quantitative information about recurring Level 3 fair value measurements at September 30, 2013:
			Fair Value			Valuation		Unobservable	Range
						Technique(s)		Input(s)
		(Dollars in thousands)
Interest rate caps		$	594		Discounted cash flow		Discount rate	0.47%-1.5%
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 September 30, 2013 Using:
		September 30,			Quoted Prices in			Significant			Significant
		2013			Active Markets for			Other			Unobservable
					Identical Assets			Observable			Inputs
					(Level 1)			Inputs			(Level 3)
								(Level 2)
		(Dollars in thousands)
Assets:
Impaired loans:
Permanent real estate loans		$	637		$	—		$	—		$	637
Construction loans			1,564			—			—			1,564
Mortgage servicing assets			387			—			387			—
Other real estate owned, net:
Permanent real estate			2,315			—			—			2,315
Construction			4,125			—			—			4,125
					Fair Value Measurements at December 31, 2012 Using:
		December 31,			Quoted Prices			Significant			Significant
		2012			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		$	6,166		$	—		$	—		$	6,166
Construction loans			3,489			—			—			3,489
Commercial loans			257			—			—			257
Mortgage servicing assets			4,920			—			4,920			—
Other real estate owned, net:
Permanent real estate			3,172			—			—			3,172
Construction			6,918			—			—			6,918
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 $2.2 million at September 30, 2013, which includes a specific valuation allowance of $808,000. This resulted in an increase in the provision for loan losses of $307,000 during the three months ended September 30, 2013 and an increase in the provision for loan losses of $2.6 million during the nine months ended September 30, 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 carrying amount of $57.1 million at September 30, 2012, with a specific valuation allowance of $2.1 million. This resulted in a decrease of the provision for loan losses of $2.3 million during the three months ended September 30, 2012 and a decrease of the provision for loan losses of $794,000 during the nine months ended September 30, 2012. 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 $9.9 million at December 31, 2012, which includes a specific valuation allowance of $3.0 million. This resulted in an increase of the provision for loan losses of $27,000 during the twelve months ended December 31, 2012.
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 September 30, 2013, mortgage servicing rights, carried at fair value, totaled $387,000, which is made up of the outstanding balance of $391,000, net of a valuation allowance of $4,000. At September 30, 2012, mortgage servicing rights, carried at fair value, totaled $4.2 million, which is made up of the outstanding balance of $6.2 million, net of a valuation allowance of $2.0 million. At December 31, 2012, mortgage servicing rights, carried at fair value, totaled $4.9 million, which is made up of the outstanding balance of $5.6 million, net of a valuation allowance of $680,000, resulting in a net recovery of $1.1 million for the year ended December 31, 2012. 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 September 30, 2013, other real estate owned, carried at fair value, which is measured for impairment using the fair value of the property less estimated selling costs, had a net carrying amount of $6.4 million with a valuation allowance of $6.7 million. This resulted in additional expenses of $464,000 during the three months ended September 30, 2013 and additional expenses of $1.8 million during the nine months ended September 30, 2013. At September 30, 2012, other real estate owned had a net carrying amount of $18.5 million, with a valuation allowance of $6.9 million. This resulted in additional expenses of $1.3 million during the three months ended September 30, 2012, and additional expenses of $2.0 million during the nine months ended September 30, 2012. At December 31, 2012, other real estate owned had a net carrying amount of $10.1 million with a valuation allowance of $6.8 million. This resulted in additional expenses of $2.2 million during the twelve months ended December 31, 2012.
The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis at September 30, 2013:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range
								(Average)
					(Dollars in thousands)
Impaired loans:
Permanent real estate loans		$	637		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			1,564		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales	-11.90%
Foreclosed assets:
Permanent real estate			2,315		Sales comparison approach		Adjustment for differences	6.00%-46.53%
							between comparable sales	-17.76%
Construction			4,125		Sales comparison approach		Adjustment for differences	6.54%-26.63%
							between comparable sales	-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, 2012:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range
								(Average)
					(Dollars in thousands)
Impaired loans:
Permanent real estate loans		$	6,166		Sales comparison approach		Adjustment for differences	12.07%-45.44%
							between comparable sales	-28.75%
					Income approach		Adjustment for differences	7.52%-10.73%
							in net operating income	-9.49%
							Capitalization rate
Construction loans			3,489		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales	-9.83%
					Income approach		Adjustment for differences	10.00%
							in net operating income
							Capitalization rate
Commercial loans			257		Sales comparison approach		Adjustment for differences	1.6%-24.18%
							between comparable sales	-11.15%
					Income approach		Adjustment for differences	8.5%-10%
							in net operating income	-9.25%
							Capitalization rate
Foreclosed assets:
Permanent real estate			3,172		Sales comparison approach		Adjustment for differences	3.60%-16.47%
							between comparable sales	-10.20%
Construction			6,918		Sales comparison approach		Adjustment for differences	0.00%-47.24%
							between comparable sales	-17.63%
In accordance with U.S. GAAP, the carrying value and estimated fair values of financial instruments at September 30, 2013 and December 31, 2012, were as follows:
					Fair Value Measurements at September 30, 2013 Using:
		September 30,			Quoted Prices			Significant			Significant
		2013			in Active			Other			Unobservable
		Carrying Value			Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
Assets:
Cash and cash equivalents		$	86,130		$	86,130		$	—		$	—
Available for sale securities			542,811			396			542,415			—
Loans held for sale			2,894			—			2,947			—
Loans, net			1,009,029			—			—			1,021,206
FHLB stock			26,464			n/a			n/a			n/a
Accrued interest receivable			5,200			—			2,081			3,119
Interest rate caps			594			—			—			594
Liabilities:
Deposits:
Checking, savings and money market accounts			(900,444	)		(900,444	)		—			—
Certificates of deposit			(510,166	)		—			(519,632	)		—
FHLB advances			(50,000	)		—			(55,808	)		—
Repurchase agreements and other			(90,583	)		—			(99,292	)		—
Advance payments by borrowers for taxes and insurance			(12,126	)		—			(12,126	)		—
Accrued interest payable			(592	)		—			(592	)		—
					Fair Value Measurements at December 31, 2012 Using:
		December 31,			(Level 1)			(Level 2)			(Level 3)
		2012
		Carrying Value
		(Dollars in thousands)
Assets:
Cash and cash equivalents		$	42,613		$	42,613		$	—		$	—
Available for sale securities			574,562			313			574,249			—
Loans held for sale			13,031			—			13,428			—
Loans, net			1,066,240			—			—			1,087,205
FHLB stock			26,464			n/a			n/a			n/a
Accrued interest receivable			6,238			—			2,380			3,858
Interest rate caps			436			—			—			436
Liabilities:
Deposits:
Checking, savings and money market accounts			(902,776	)		(902,776	)		—			—
Certificates of deposit			(559,298	)		—			(571,836	)		—
FHLB advances			(50,000	)		—			(57,077	)		—
Repurchase agreements and other			(90,598	)		—			(102,086	)		—
Advance payments by borrowers for taxes and insurance			(23,590	)		—			(23,590	)		—
Accrued interest payable			(563	)		—			(563	)		—
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. 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, passbook savings, and certain types of money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amount) resulting in a Level 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	9 Months Ended
	Sep. 30, 2013
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.
			Nine Months Ended		Nine Months Ended
			September 30,		September 30,
			2013		2012
			(Dollars in thousands)
	Supplemental disclosures of cash flow information
	Cash paid during the period for:
	Interest on deposits and borrowings		$	10,146	$	14,202
	Income taxes			500		—
	Supplemental schedule of noncash activities:
	Loans transferred from portfolio to held for sale			—		1,214
	Transfers from loans to real estate owned and other repossessed assets			1,468		5,743
	Transfers from real estate owned to premises and equipment			—		1,746
	Amortization of preferred stock discount			6,751		—
	Conversion of preferred stock to common stock			21,841		—

Earnings_Per_Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2013
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 685,272 shares were anti-dilutive for the three months ended September 30, 2013 and stock options for 681,962 shares were anti-dilutive for the nine months ended September 30, 2013. Stock options for 1,658,390 shares were anti-dilutive for the three and nine months ended September 30, 2012.
			Three months ended			Three months ended
			September 30,			September 30,
			2013			2012
			(Dollars in thousands, except per share data)
	Net income (loss) per consolidated statements of income		$	1,717		$	(26,891	)
	Net (income) loss allocated to participating securities			(4	)		73
	Amortization of discount on preferred stock			—			—
	Net income (loss) allocated to common stock		$	1,713		$	(26,818	)
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock		$	—		$	—
	Undistributed earnings (loss) allocated to common stock			1,713			(26,818	)
	Net income (loss) allocated to common stock		$	1,713		$	(26,818	)
	Weighted average common shares outstanding, including shares considered participating securities			50,219			32,847
	Less: Average participating securities			(109	)		(96	)
	Weighted average shares			50,110			32,751
	Basic earnings (loss) per common share		$	0.03		$	(0.82	)
	Diluted earnings per common share computation:
	Net income (loss) allocated to common stock		$	1,713		$	(26,818	)
	Weighted average common shares outstanding for basic earnings per common share			50,110			32,751
	Add: Dilutive effects of assumed exercises of stock options			272			—
	Weighted average shares and dilutive potential common shares			50,382			32,751
	Diluted earnings (loss) per common share		$	0.03		$	(0.82	)
			Nine months ended			Nine months ended
			September 30,			September 30,
			2013			2012
			(Dollars in thousands, except per share data)
	Net income (loss) per consolidated statements of income		$	7,788		$	(23,033	)
	Net (income) loss allocated to participating securities			(22	)		43
	Amortization of discount on preferred stock			(6,751	)		—
	Net income (loss) allocated to common stock		$	1,015		$	(22,990	)
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock		$	—		$	—
	Undistributed earnings (loss) allocated to common stock			1,015			(22,990	)
	Net income (loss) allocated to common stock		$	1,015		$	(22,990	)
	Weighted average common shares outstanding, including shares considered participating securities			42,455			32,781
	Less: Average participating securities			(118	)		(66	)
	Weighted average shares			42,337			32,715
	Basic earnings (loss) per common share		$	0.02		$	(0.70	)
	Diluted earnings per common share computation:
	Net income (loss) allocated to common stock		$	1,015		$	(22,990	)
	Weighted average common shares outstanding for basic earnings per common share			42,337			32,715
	Add: Dilutive effects of assumed exercises of stock options			275			—
	Weighted average shares and dilutive potential common shares			42,612			32,715
	Diluted earnings (loss) per common share		$	0.02		$	(0.70	)
	As previously announced and described under Note 15 below, on March 22, 2013, 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)	9 Months Ended
	Sep. 30, 2013
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 no reclassification of gains on sales of securities and no impairment charges for the three months ended September 30, 2013, and gains on sales of securities of $1.2 million and no impairment charges for the three months ended September 30, 2012. The change includes reclassification of gains on sales of securities of $2.6 million and no impairment charges for the nine months September 30, 2013, and gains on sales of securities of $5.2 million and no impairment charges for the nine months ended September 30, 2012.
	Other comprehensive income (loss) components and related tax effects for the three and nine month periods are as follows:
			Three months ended						Nine months ended
			September 30,						September 30,
			2013			2012			2013			2012
			(Dollars in thousands)
	Unrealized holding gain (loss) on securities available for sale		$	(2,121	)	$	6,759		$	(35,428	)	$	13,270
	Unrealized holding gain (loss) on postretirement benefits			—			—			—			—
	Reclassification adjustment for gains realized in income			—			(1,192	)		(2,578	)		(5,161	)
	Net unrealized gains (losses)			(2,121	)		5,567			(38,006	)		8,109
	Tax effect			—			(2,838	)		—			(2,838	)
	Net of tax amount		$	(2,121	)	$	2,729		$	(38,006	)	$	5,271
	The following is a summary of accumulated other comprehensive income (loss) balances, net of tax:
			Balance at			Current			Balance at
			December 31,			Period			September 30,
			2012			Change			2013
			(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale		$	5,082		$	(38,006	)	$	(32,924	)
	Unrealized gains (losses) on post-retirement benefits			1,600			—			1,600
	Total		$	6,682		$	(38,006	)	$	(31,324	)
	The following is a summary of each component of accumulated other comprehensive income (loss) that was reclassified into net income during the three and nine months ended September 30, 2013:
			Unrealized			Postretirement			Total
			gains/losses on			Benefits
			Available for
			Sale Securities
			(Dollars in thousands)
	Beginning balance (06/30/2013)		$	(30,803	)	$	1,600		$	(29,203	)
	Other comprehensive loss before reclassification			(2,121	)		—			(2,121	)
	Amounts reclassified from accumulated other compressive loss			—			—			—
	Net current period other comprehensive loss			(2,121	)		—			(2,121	)
	Ending balance (09/30/2013)		$	(32,924	)	$	1,600		$	(31,324	)
			Unrealized			Postretirement			Total
			gains/losses on			Benefits
			Available for
			Sale Securities
			(Dollars in thousands)
	Beginning balance (12/31/12)		$	5,082		$	1,600		$	6,682
	Other comprehensive loss before reclassification			(35,428	)		—			(35,428	)
	Amounts reclassified from accumulated other compressive loss			(2,578	)		—			(2,578	)
	Net current period other comprehensive loss			(38,006	)		—			(38,006	)
	Ending balance (09/30/2013)		$	(32,924	)	$	1,600		$	(31,324	)

Regulatory_Capital_Requirement

Regulatory Capital Requirements	9 Months Ended
	Sep. 30, 2013
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 possibly 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 September 30, 2013
			Actual					Minimum Capital
								Requirements Per
								Memorandum of
								Understanding
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	197,975		19.78	%	$	120,090		12	%
	Tier 1 capital to risk-weighted assets			185,360		18.52	%		*		*
	Tier 1 capital to average total assets**			185,360		10.26	%		162,536		8.5	%
			As of September 30, 2013
			Minimum Capital					To Be Well
			Requirements Per					Capitalized Under
			Regulation					Prompt Corrective
								Action Provisions
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	80,060		8	%	$	100,075		10	%
	Tier 1 capital to risk-weighted assets			*		*			60,045		6	%
	Tier 1 capital to average total assets**			72,239		4	%		90,298		5	%
			As of December 31, 2012
			Actual					Minimum Capital
								Requirements Per
								Bank Order
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	174,139		16.21	%	$	128,948		12	%
	Tier 1 capital to risk-weighted assets			160,612		14.95	%		*		*
	Tier 1 capital to average total assets**			160,612		8.7	%		166,226		9	%
			As of December 31, 2012
			Minimum Capital					To Be Well
			Requirements Per					Capitalized Under
			Regulation					Prompt Corrective
								Action Provisions
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	85,965		8	%	$	107,457		10	%
	Tier 1 capital to risk-weighted assets			*		*			64,474		6	%
	Tier 1 capital to average total assets**			73,878		4	%		92,348		5	%
	*	Ratio is not required under regulations
	**	Tier 1 Leverage Capital Ratio
	Pursuant to the Consent Order issued by the FDIC and Ohio Division, Home Savings needed to maintain a Tier 1 Leverage Capital Ratio greater than 9.0% and a Total Risk Based Capital Ratio greater than 12.0% at the end of every quarter beginning with the quarter ending June 30, 2012. While the Consent Order was in effect, if either ratio had fallen below its limit at the end of any given quarter, then Home Savings would have had to have restored its capital ratios to required levels within 90 days.
	The Bank’s Tier 1 Leverage Capital Ratio is 8.70% at December 31, 2012. While Home Savings was still operating under a Consent Order at December 31, 2012 requiring a minimum Tier 1 Leverage Capital Ratio of 9.0%, the Company worked closely with its regulators to keep them informed of the bulk sale transaction and obtained their concurrence to complete the bulk sale along with the Bank’s commitment to meet the 9.0% requirement by March 31, 2013.
	As of September 30, 2013, Home Savings is considered well capitalized, but must maintain a ratio of total risk-based capital to risk- weighted assets of 12.0% and a Tier 1 Capital to average total assets ratio of 8.5% in accordance with the Bank MOU. As of December 31, 2012, the FDIC categorized Home Savings as adequately capitalized pursuant to the Consent Order. However, once the Consent Order was terminated on January 31, 2013, Home Savings was considered well capitalized.
	In July 2013, United Community’s primary federal regulator, the FRB, and the Bank’s primary federal regulator, the FDIC, along with other regulatory agencies, published final rules (the Basel III Capital Rules) that will revise their leverage and risk-based capital requirements and the method for calculating risk-weighted assets to make them consistent with agreements that were reached by the Basel Committee on Banking Supervision and certain provisions of the Dodd-Frank Act. Among other things, the rule establishes a new common equity Tier 1 minimum capital requirement (4.5% of risk-weighted assets), increases the minimum Tier 1 capital to risk-based assets requirement (from 4% to 6% of risk-weighted assets) and assigns a higher risk weight (150%) to exposures that are more than 90 days past due or are on nonaccrual status and to certain commercial real estate facilities that finance the acquisition, development or construction of real property. The final rule also requires unrealized gains and losses on certain available-for-sale securities holdings to be included for purposes of calculating regulatory capital requirements unless a one-time opt-in or opt-out is exercised. The rule limits a banking organization’s capital distributions and certain discretionary bonus payments if the banking organization does not hold a “capital conservation buffer” consisting of 2.5% of common equity Tier 1 capital risk-based weighted assets in addition to the amount necessary to meeting its minimum risk-based capital requirements.
	The final rule becomes effective for the Bank on January 1, 2015. The capital conservation buffer requirement will be phased in beginning January 1, 2016 and ending January 1, 2019, when the full capital conservation buffer requirement will be effective. The final rule also implements consolidated capital requirements, effective January 1, 2015.
	Events beyond management’s control, such as fluctuations in interest rates or a downturn in the economy in areas in which Home Savings’ loans and securities are concentrated, could adversely affect future earnings and consequently Home Savings’ ability to meet its future capital requirements. Refer to Note 2 for a complete discussion of the regulatory enforcement actions.

Capital_Raise

Capital Raise	9 Months Ended
	Sep. 30, 2013
Equity [Abstract]	'
Capital Raise	'
	15	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.

Income_Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2013
Income Tax Disclosure [Abstract]	'
Income Taxes	'
		16	INCOME TAXES
	As of September 30, 2013 the net deferred tax asset (prior to any valuation allowance) was $39.7 million, and as of December 31, 2012, the net deferred tax asset (prior to any valuation allowance) was $28.8 million. The value of the net deferred tax asset (prior to any valuation allowance) on September 30, 2013 and December 31, 2012, includes the tax effect of unrealized gains or losses on available for sale securities. The deferred tax asset attributable to unrealized losses at September 30, 2013 was $10.5 million. The deferred tax liability attributable to unrealized gains at December 31, 2012 was $2.8 million. Management recorded a valuation allowance against the net deferred tax assets at September 30, 2013 and December 31, 2012 based on its estimate of future reversal and utilization. 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 establish a full valuation allowance against the entire net deferred tax asset for all periods presented. At September 30, 2013, net operating loss carryforwards totaled $72.9 million and a December 31, 2012, net operating loss carryforwards totaled $81.2 million.
	Based on the capital raise in the first half of 2013, management has made a preliminary assessment that a change in ownership in accordance with the guidelines of Section 382 of the Internal Revenue Code of 1986 has not occurred.
	The Company’s taxes payable for the period ended September 30, 2013 are the result of the application of the alternative minimum tax.

Recent_Accounting_Developments1

Recent Accounting Developments (Policies)	9 Months Ended
	Sep. 30, 2013
Accounting Changes And Error Corrections [Abstract]	'
Comprehensive Income	'
	In February 2013, the FASB issued ASU No. 2013-02, “Comprehensive Income (Topic 220): Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income.” The primary objective of this ASU is improving the reporting of reclassifications out of accumulated other comprehensive income (AOCI). For significant reclassifications that are required to be presented in their entirety in net income in the same reporting period by U.S. GAAP the ASU requires an entity to report the effect of these reclassifications out of AOCI on the respective line items of net income either on the face of the statement that reports net income or in the financial statement notes. For AOCI items that that are not reclassified to net income in their entirety, presentation in the financial statement notes is required. The ASU does not change the current requirements for reporting net income or AOCI in the financial statements. This ASU is effective for public companies for fiscal years and interim periods within those years beginning after December 15, 2012. The ASU should be applied prospectively for all companies. Early application is permitted. The adoption of this ASU did not have a material effect on United Community’s financial statements.

Stock_Compensation_Tables

Stock Compensation (Tables)	9 Months Ended
	Sep. 30, 2013
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 nine months ended September 30, 2013
		Shares			Weighted		Aggregate
					average		intrinsic value
					exercise price		(in thousands)
	Outstanding at beginning of year		1,309,942		$	5.77	$	640
	Granted		12,317			3.54		—
	Exercised		(123,600	)		2.01		—
	Forfeited		(241,729	)		8.82		—
	Outstanding at end of period		956,930		$	5.46	$	1,102
	Options exercisable at end of period		929,028		$	5.54	$	1,065
Information Related to Stock Option Plans	'
	Information related to the stock option plans for the nine months ended September 30, 2013 follows:
		September 30, 2013
	Intrinsic value of options exercised	$	304,056
	Cash received from option exercises		155,320
	Tax benefit realized from option exercises		—
	Weighted average fair value of options granted, per share	$	2.38
Weighted-Average Assumptions for Determining Fair Value of Options Granted	'
	The fair value of options granted during the third quarter 2013 was determined using the following weighted-average assumptions as of the grant date.
		July 3, 2013
	Risk-free interest rate		0.84	%
	Expected term (years)		5
	Expected stock volatility		86.2	%
	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 nine months of 2013 is as follows:
		Shares			Weighted
					average grant
					date fair value
	Nonvested shares at January 1, 2013		129,321		$	2.86
	Granted		17,226			3.82
	Vested		(26,317	)		2.09
	Forfeited		(14,160	)		3.06
	Nonvested shares at September 30, 2013		106,070		$	3.18

Securities_Tables

Securities (Tables)	9 Months Ended
	Sep. 30, 2013
Investments Debt And Equity Securities [Abstract]	'
Components of Available for Sale Portfolio	'
	Components of the available for sale portfolio are as follows:
		September 30, 2013
		(Dollars in thousands)
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			Losses
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities	$	250,268	$	1		$	(20,506	)	$	229,763
	Equity securities		101		295			—			396
	Mortgage-backed GSE securities: residential		322,395		651			(10,394	)		312,652
	Total	$	572,764	$	947		$	(30,900	)	$	542,811
		31-Dec-12
		(Dollars in thousands)
		Amortized		Gross			Gross			Fair
		Cost		Unrealized			Unrealized			Value
				Gains			Losses
	Available for Sale
	U.S. Treasury and government sponsored entities’ securities	$	161,845	$	2,409		$	(562	)	$	163,692
	Equity securities		101		212			—			313
	Mortgage-backed GSE securities: residential		404,563		6,142			(148	)		410,557
	Total	$	566,509	$	8,763		$	(710	)	$	574,562
Debt Securities Available for Sale by Contractual Maturity	'
	Debt securities available for sale by contractual maturity, repricing or expected call date are shown below:
		September 30, 2013
		(Dollars in thousands)
		Amortized		Fair
		Cost		Value
	Due in one year or less	$	—	$	—
	Due after one year through five years		500		501
	Due after five years through ten years		161,153		149,827
	Due after ten years through fifteen years		88,615		79,435
	Mortgage-related securities		322,394		312,652
	Total	$	572,662	$	542,415
Securities Available for Sale in Unrealized Loss Position	'
	Securities available for sale in an unrealized loss position are as follows:
		September 30, 2013
		(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	$	229,262	$	(20,506	)	$	—		$	—		$	229,262	$	(20,506	)
	Mortgage-related securities		264,019		(10,136	)		8,704			(257	)		272,723		(10,393	)
	Total	$	493,281	$	(30,642	)	$	8,704		$	(257	)	$	501,985	$	(30,899	)
		31-Dec-12
		(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	$	42,480	$	(562	)	$	—		$	—		$	42,480	$	(562	)
	Mortgage-related securities		72,020		(148	)		—			—			72,020		(148	)
	Total	$	114,500	$	(710	)	$	—		$	—		$	114,500	$	(710	)

Loans_Tables

Loans (Tables)	9 Months Ended
	Sep. 30, 2013
Receivables [Abstract]	'
Schedule of Portfolio of Loans	'
	Portfolio loans consist of the following:
		September 30,			December 31,
		2013			2012
		(Dollars in thousands)
	Real Estate:
	One-to four-family residential	$	575,791		$	577,249
	Multi-family residential		55,696			80,923
	Nonresidential		127,699			138,188
	Land		9,546			15,808
	Construction:
	One-to four-family residential and land development		38,932			28,318
	Multi-family and nonresidential		—			4,534
	Total real estate		807,664			845,020
	Consumer
	Home equity		163,866			177,230
	Auto		5,943			7,648
	Marine		4,432			4,942
	Recreational vehicles		17,939			22,250
	Other		2,203			2,523
	Total consumer		194,383			214,593
	Commercial
	Secured		26,113			24,243
	Unsecured		775			2,300
	Total commercial		26,888			26,543
	Total loans		1,028,935			1,086,156
	Less:
	Allowance for loan losses		21,032			21,130
	Deferred loan costs, net		(1,126	)		(1,214	)
	Total		19,906			19,916
	Loans, net	$	1,009,029		$	1,066,240
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 September 30, 2013 and December 31, 2012 and activity for the three and nine months ended September 30, 2013 and 2012.
	Allowance For Loan Losses
	(Dollars in thousands)
		Permanent			Construction			Consumer			Commercial			Total
		Real Estate			Loans			Loans			Loans
		Loans
	For the three months ended September 30, 2013
	Beginning balance (06/30/13)	$	12,129		$	1,803		$	4,202		$	903		$	19,037
	Provision		2,286			(1,800	)		394			(223	)		657
	Chargeoffs		(651	)		(37	)		(400	)		(16	)		(1,104	)
	Recoveries		92			1,913			257			180			2,442
	Ending balance (09/30/13)	$	13,856		$	1,879		$	4,453		$	844		$	21,032
	For the nine months ended September 30, 2013
	Beginning balance (12/31/12)	$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
	Provision		5,064			(1,354	)		967			(843	)		3,834
	Chargeoffs		(5,794	)		(402	)		(1,514	)		(144	)		(7,854	)
	Recoveries		767			2,231			541			383			3,922
	Ending balance (09/30/13)	$	13,856		$	1,879		$	4,453		$	844		$	21,032
	September 30, 2013
	Period-end amount allocated to:
	Loans individually evaluated for impairment	$	1,222		$	677		$	524		$	—		$	2,423
	Loans collectively evaluated for impairment		12,634			1,202			3,929			844			18,609
	Ending balance	$	13,856		$	1,879		$	4,453		$	844		$	21,032
	Period-end balances:
	Loans individually evaluated for impairment	$	26,259		$	3,333		$	12,407		$	4,328		$	46,327
	Loans collectively evaluated for impairment		742,473			35,599			181,976			22,560			982,608
	Ending balance	$	768,732		$	38,932		$	194,383		$	26,888		$	1,028,935
	Allowance For Loan Losses
	(Dollars in thousands)
		Permanent			Construction			Consumer			Commercial			Total
		Real Estate			Loans			Loans			Loans
		Loans
	For the three months ended September 30, 2012
	Beginning balance (06/30/12)	$	22,121		$	2,490		$	4,805		$	1,517		$	30,933
	Provision		27,905			1,678			1,288			(592	)		30,279
	Chargeoffs		(2,267	)		(543	)		(839	)		(233	)		(3,882	)
	Recoveries		468			139			125			144			876
	Net (chargeoffs) recovery from asset sale		(35,744	)		(2,134	)		(822	)		542			(38,158	)
	Ending balance (09/30/12)	$	12,483		$	1,630		$	4,557		$	1,378		$	20,048
	For the nine months ended September 30, 2012
	Beginning balance (12/31/11)	$	31,323		$	4,493		$	4,576		$	1,879		$	42,271
	Provision		32,539			2,293			2,422			(31	)		37,223
	Chargeoffs		(16,328	)		(3,213	)		(2,198	)		(1,207	)		(22,946	)
	Recoveries		693			191			579			195			1,658
	Net (chargeoffs) recovery from asset sale		(35,744	)		(2,134	)		(822	)		542			(38,158	)
	Ending balance (09/30/12)	$	12,483		$	1,630		$	4,557		$	1,378		$	20,048
	December 31, 2012
	Period-end amount allocated to:
	Loans individually evaluated for impairment	$	2,380		$	478		$	—		$	166		$	3,024
	Loans collectively evaluated for impairment		11,439			926			4,459			1,282			18,106
	Ending balance	$	13,819		$	1,404		$	4,459		$	1,448		$	21,130
	Period-end balances:
	Loans individually evaluated for impairment	$	43,013		$	7,547		$	8,784		$	1,673		$	61,017
	Loans collectively evaluated for impairment		769,155			25,305			205,809			24,870			1,025,139
	Ending balance	$	812,168		$	32,852		$	214,593		$	26,543		$	1,086,156
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 nine months ended September 30, 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	$	14,687		$	12,469		$	—		$	16,088		$	333		$	385
	Multifamily residential		737			643			—			766			2			9
	Nonresidential		6,380			5,227			—			7,209			12			44
	Land		3,913			487			—			2,120			—			—
	Total		25,717			18,826			—			26,183			347			438
	Construction loans
	One-to four-family residential		1,501			1,092			—			2,070			—			2
	Multifamily and nonresidential		—			—			—			—			—			—
	Total		1,501			1,092			—			2,070			—			2
	Consumer loans
	Home Equity		9,073			8,511			—			8,942			300			328
	Auto		50			33			—			40			1			3
	Marine		162			162			—			182			—			7
	Recreational vehicle		270			245			—			737			9			12
	Other		—			—			—			2			—			—
	Total		9,555			8,951			—			9,903			310			350
	Commercial loans
	Secured		4,701			4,328			—			2,798			—			41
	Unsecured		4,197			—			—			188			1			56
	Total		8,898			4,328			—			2,986			1			97
	Total	$	45,671		$	33,197		$	—		$	41,142		$	658		$	887
	With a specific allowance recorded
	Permanent real estate
	One-to four-family residential	$	6,670		$	6,665		$	1,092		$	2,036		$	192		$	193
	Multifamily residential		185			85			25			554			—			—
	Nonresidential		950			683			105			4,869			—			8
	Land		—			—			—			1,064			—			—
	Total		7,805			7,433			1,222			8,523			192			201
	Construction loans
	One-to four-family residential		3,829			2,241			677			2,984			—			—
	Multifamily and nonresidential		—			—			—			—			—			—
	Total		3,829			2,241			677			2,984			—			—
	Consumer loans
	Home Equity		2,728			2,728			365			683			69			72
	Auto		—			—			—			—			—			—
	Marine		—			—			—			—			—			—
	Recreational vehicle		756			728			159			182			14			14
	Other		—			—			—			—			—			—
	Total		3,484			3,456			524			865			83			86
	Commercial loans
	Secured		—			—			—			208			—			—
	Unsecured		—			—			—			—			—			—
	Total		—			—			—			208			—			—
	Total	$	15,118		$	13,130		$	2,423		$	12,580		$	275		$	287
	Total	$	60,789		$	46,327		$	2,423		$	53,722		$	933		$	1,174
	The following tables present loans individually evaluated for impairment by class of loans as of and for the nine months ended September 30, 2012:
	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	$	17,027		$	15,594		$	—		$	25,431		$	424		$	461
Multifamily residential		610			515			—			3,363			—			9
Nonresidential		11,308			11,145			—			23,348			22			62
Land		4,584			3,811			—			5,789			—			3
Total		33,529			31,065			—			57,931			446			535
Construction loans
One-to four-family residential		6,465			2,553			—			8,289			9			21
Multifamily and nonresidential		587			—			—			—			—			—
Total		7,052			2,553			—			8,289			9			21
Consumer loans
Home Equity		5,921			4,956			—			4,365			133			163
Auto		72			52			—			56			—			4
Marine		170			170			—			220			—			9
Recreational vehicle		912			637			—			514			—			37
Other		7			7			—			7			—			1
Total		7,082			5,822			—			5,162			133			214
Commercial loans
Secured		2,298			1,378			—			1,948			18			97
Unsecured		3,066			43			—			344			1			12
Total		5,364			1,421			—			2,292			19			109
Total	$	53,027		$	40,861		$	—		$	73,674		$	607		$	879
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	$	—		$	—		$	—		$	1,489		$	—		$	—
Multifamily residential		1,026			1,011			57			2,742			—			17
Nonresidential		8,168			7,115			956			25,788			55			74
Land		4,588			2,371			268			3,226			—			12
Total		13,782			10,497			1,281			33,245			55			103
Construction loans
One-to four-family residential		21,648			7,427			664			13,032			15			27
Multifamily and nonresidential		—			—			—			—			—			—
Total		21,648			7,427			664			13,032			15			27
Consumer loans
Home Equity		—			—			—			—			—			—
Auto		—			—			—			—			—			—
Marine		—			—			—			121			—			—
Recreational vehicle		88			36			18			36			—			—
Other		—			—			—			—			—			—
Total		88			36			18			157			—			—
Commercial loans
Secured		798			423			166			488			—			3
Unsecured		—			—			—			19			—			—
Total		798			423			166			507			—			3
Total	$	36,316		$	18,383		$	2,129		$	46,941		$	70		$	133
Total	$	89,343		$	59,244		$	2,129		$	120,615		$	677		$	1,012
The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended September 30, 2013:
Impaired Loans
(Dollars in thousands)
	Average			Interest			Cash Basis
	Recorded			Income			Income
	Investment			Recognized			Recognized
With no specific allowance recorded
Permanent real estate
One-to four-family residential	$	14,977		$	128		$	165
Multifamily residential		652			—			4
Nonresidential		5,270			2			20
Land		487			—			—
Total		21,386			130			189
Construction loans
One-to four-family residential		1,587			—			—
Multifamily and nonresidential		—			—			—
Total		1,587			—			—
Consumer loans
Home Equity		9,467			109			116
Auto		39			—			1
Marine		174			—			2
Recreational vehicle		677			4			6
Other		—			—			—
Total		10,357			113			125
Commercial loans
Secured		4,420			—			8
Unsecured		1			—			28
Total		4,421			—			36
Total	$	37,751		$	243		$	350
Impaired Loans
(Dollars in thousands)
	Average			Interest			Cash Basis
	Recorded			Income			Income
	Investment			Recognized			Recognized
With a specific allowance recorded
Permanent real estate
One-to four-family residential	$	3,338		$	98		$	98
Multifamily residential		85			—			—
Nonresidential		1,339			—			1
Land		—			—			—
Total		4,762			98			99
Construction loans
One-to four-family residential		2,279			—			—
Multifamily and nonresidential		—			—			—
Total		2,279			—			—
Consumer loans
Home Equity		1,364			38			38
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		364			5			5
Other		—			—			—
Total		1,728			43			43
Commercial loans
Secured		102			—			—
Unsecured		—			—			—
Total		102			—			—
Total	$	8,871		$	141		$	142
Total	$	46,622		$	384		$	492
The following tables present loans individually evaluated for impairment by class of loans as of and for the three months ended September 30, 2012:
Impaired Loans
(Dollars in thousands)
	Average			Interest			Cash Basis
	Recorded			Income			Income
	Investment			Recognized			Recognized
With no specific allowance recorded
Permanent real estate
One-to four-family residential	$	22,316		$	194		$	205
Multifamily residential		2,688			—			1
Nonresidential		17,943			9			22
Land		4,804			—			—
Total		47,751			203			228
Construction loans
One-to four-family residential		5,157			3			7
Multifamily and nonresidential		—			—			—
Total		5,157			3			7
Consumer loans
Home Equity		4,953			50			64
Auto		55			—			1
Marine		262			—			4
Recreational vehicle		648			—			16
Other		7			—			—
Total		5,925			50			85
Commercial loans
Secured		1,438			6			28
Unsecured		125			—			3
Total		1,563			6			31
Total	$	60,396		$	262		$	351
Impaired Loans
(Dollars in thousands)
	Average			Interest			Cash Basis
	Recorded			Income			Income
	Investment			Recognized			Recognized
With a specific allowance recorded
Permanent real estate
One-to four-family residential	$	1,802		$	—		$	—
Multifamily residential		3,102			—			—
Nonresidential		15,467			18			22
Land		2,755			—			—
Total		23,126			18			22
Construction loans
One-to four-family residential		9,913			5			8
Multifamily and nonresidential		—			—			—
Total		9,913			5			8
Consumer loans
Home Equity		—			—			—
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		36			—			—
Other		—			—			—
Total		36			—			—
Commercial loans
Secured		504			—			—
Unsecured		—			—			—
Total		504			—			—
Total	$	33,579		$	23		$	30
Total	$	93,975		$	285		$	381
The following tables present loans individually evaluated for impairment by class of loans as of December 31, 2012:
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	$	18,672		$	16,947		$	—
Multifamily residential		1,173			1,078			—
Nonresidential		13,240			12,638			—
Land		4,577			3,804			—
Total		37,662			34,467			—
Construction loans
One-to four-family residential		17,912			3,580			—
Multifamily and nonresidential		571			—			—
Total		18,483			3,580			—
Consumer loans
Home Equity		8,867			7,958			—
Auto		68			44			—
Marine		190			190			—
Recreational vehicle		887			592			—
Other		—			—			—
Total		10,012			8,784			—
Commercial loans
Secured		2,122			1,212			—
Unsecured		2,861			38			—
Total		4,983			1,250			—
Total	$	71,140		$	48,081		$	—
With a specific allowance recorded
Permanent real estate
One-to four-family residential	$	735		$	735		$	260
Multifamily residential		996			981			57
Nonresidential		5,218			4,703			1,336
Land		3,913			2,127			727
Total		10,862			8,546			2,380
Construction loans
One-to four-family residential		6,455			3,967			478
Multifamily and nonresidential		—			—			—
Total		6,455			3,967			478
Consumer loans
Home Equity		—			—			—
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		—			—			—
Other		—			—			—
Total		—			—			—
Commercial loans
Secured		798			423			166
Unsecured		—			—			—
Total		798			423			166
Total		18,115			12,936			3,024
Total	$	89,255		$	61,017		$	3,024
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 September 30, 2013:
	Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
	As of September 30, 2013
	(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
	Real Estate Loans
	Permanent
	One-to four-family residential	$	6,127		$	—
	Multifamily residential		705			—
	Nonresidential		5,839			3,125
	Land		628			—
	Total		13,299			3,125
	Construction Loans
	One-to four-family residential		3,320			—
	Multifamily and nonresidential		—			—
	Total		3,320			—
	Consumer Loans
	Home Equity		3,134			—
	Auto		100			—
	Marine		140			—
	Recreational vehicle		184			—
	Other		5			—
	Total		3,563			—
	Commercial Loans
	Secured		4,036			—
	Unsecured		141			—
	Total		4,177			—
	Total	$	24,359		$	3,125
	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, 2012:
	Nonaccrual Loans and Loans Past Due Over 90 Days and Still Accruing
	As of December 31, 2012
	(Dollars in thousands)
		Nonaccrual			Loans past due
					over 90 days
					and still
					accruing
	Real Estate Loans
	Permanent
	One-to four-family residential	$	5,437		$	—
	Multifamily residential		2,027			—
	Nonresidential		17,065			3,678
	Land		6,047			—
	Total		30,576			3,678
	Construction Loans
	One-to four-family residential		7,466			—
	Multifamily and nonresidential		—			—
	Total		7,466			—
	Consumer Loans
	Home Equity		3,298			—
	Auto		105			—
	Marine		176			—
	Recreational vehicle		1,259			—
	Other		4			—
	Total		4,842			—
	Commercial Loans
	Secured		1,194			—
	Unsecured		31			—
	Total		1,225			—
	Total	$	44,109		$	3,678
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 September 30, 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	$	1,292		$	405		$	4,471		$	6,168		$	569,623		$	575,791
	Multifamily residential		112			—			240			352			55,344			55,696
	Nonresidential		133			18			8,826			8,977			118,722			127,699
	Land		—			44			627			671			8,875			9,546
	Total		1,537			467			14,164			16,168			752,564			768,732
	Construction Loans
	One-to four-family residential		—			49			3,320			3,369			30,411			33,780
	Multifamily and nonresidential		—			—			—			—			5,152			5,152
	Total		—			49			3,320			3,369			35,563			38,932
	Consumer Loans
	Home Equity		517			427			2,587			3,531			160,335			163,866
	Auto		16			—			53			69			5,874			5,943
	Marine		—			41			—			41			4,391			4,432
	Recreational vehicle		342			129			76			547			17,392			17,939
	Other		22			1			2			25			2,178			2,203
	Total		897			598			2,718			4,213			190,170			194,383
	Commercial Loans
	Secured		—			—			4,016			4,016			22,097			26,113
	Unsecured		—			—			141			141			634			775
	Total		—			—			4,157			4,157			22,731			26,888
	Total	$	2,434		$	1,114		$	24,359		$	27,907		$	1,001,028		$	1,028,935
	The following table presents an age analysis of past-due loans, segregated by class of loans as of December 31, 2012:
	Past Due Loans
	(Dollars in thousands)
		30-59			60-89			Greater			Total Past			Current			Total Loans
		Days			Days			than 90			Due			Loans
		Past Due			Past Due			Days Past
								Due
	Real Estate Loans
	Permanent
	One-to four-family residential	$	1,995		$	784		$	4,495		$	7,274		$	569,975		$	577,249
	Multifamily residential		158			—			1,630			1,788			79,135			80,923
	Nonresidential		—			176			19,942			20,118			118,070			138,188
	Land		83			—			6,044			6,127			9,681			15,808
	Total		2,236			960			32,111			35,307			776,861			812,168
	Construction Loans
	One-to four-family residential		54			—			7,398			7,452			20,866			28,318
	Multifamily and nonresidential		—			—			—			—			4,534			4,534
	Total		54			—			7,398			7,452			25,400			32,852
	Consumer Loans
	Home Equity		1,135			475			2,071			3,681			173,549			177,230
	Auto		35			7			83			125			7,523			7,648
	Marine		—			—			8			8			4,934			4,942
	Recreational vehicle		447			32			353			832			21,418			22,250
	Other		—			1			3			4			2,519			2,523
	Total		1,617			515			2,518			4,650			209,943			214,593
	Commercial Loans
	Secured		16			—			23			39			24,204			24,243
	Unsecured		—			728			6			734			1,566			2,300
	Total		16			728			29			773			25,770			26,543
	Total	$	3,923		$	2,203		$	42,056		$	48,182		$	1,037,974		$	1,086,156
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 September 30, 2013:
		Number			Pre-			Post-
		of loans			Modification			Modification
					Outstanding			Recorded
					Recorded			Investment
					Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		14		$	1,316		$	1,363
	Multifamily residential		—			—			—
	Nonresidential		—			—			—
	Land		—			—			—
	Total		14			1,316			1,363
	Construction Loans
	One-to four-family residential		—			—			—
	Multifamily and nonresidential		—			—			—
	Total		—			—			—
	Consumer Loans
	Home Equity		31			1,437			1,349
	Auto		—			—			—
	Marine		—			—			—
	Recreational vehicle		—			—			—
	Other		—			—			—
	Total		31			1,437			1,349
	Commercial Loans
	Secured		—			—			—
	Unsecured		—			—			—
	Total		—			—			—
	Total Restructured Loans		45		$	2,753		$	2,712
	The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2013:
		Number			Pre-Modification			Post-
		of loans			Outstanding			Modification
					Recorded			Recorded
					Investment			Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		36		$	3,158		$	2,969
	Multifamily residential		1			469			469
	Nonresidential		1			41			41
	Land		2			2,127			487
	Total		40			5,795			3,966
	Construction Loans
	One-to four-family residential		1			942			823
	Multifamily and nonresidential		—			—			—
	Total		1			942			823
	Consumer Loans
	Home Equity		94			3,963			3,886
	Auto		—			—			—
	Marine		—			—			—
	Recreational vehicle		4			791			804
	Other		—			—			—
	Total		98			4,754			4,690
	Commercial Loans
	Secured		—			—			—
	Unsecured		—			—			—
	Total		—			—			—
	Total Restructured Loans		139		$	11,491		$	9,479
	The following table presents loans by class modified as troubled debt restructurings that occurred during the three months ended September 30, 2012:
		Number			Pre-Modification			Post-
		of loans			Outstanding			Modification
					Recorded			Recorded
		Investment			Investment
Real Estate Loans
Permanent
One-to four-family		17		$	537		$	537
Multifamily residential		—			—			—
Nonresidential		—			—			—
Land		—			—			—
Total		17			537			537
Construction Loans
One-to four-family residential		—			—			—
Multifamily and nonresidential		—			—			—
Total		—			—			—
Consumer Loans
Home Equity		19			2,711			2,792
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		—			—			—
Other		—			—			—
Total		19			2,711			2,792
Commercial Loans
Secured		—			—			—
Unsecured		—			—			—
Total		—			—			—
Total Restructured Loans		36		$	3,248		$	3,329
The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2012:
	Number			Pre-Modification			Post-
	of loans			Outstanding			Modification
				Recorded			Recorded
				Investment			Investment
Real Estate Loans
Permanent
One-to four-family		38		$	2,843		$	2,801
Multifamily residential		6			1,439			1,438
Nonresidential		1			424			424
Land		—			—			—
Total		45			4,706			4,663
Construction Loans
One-to four-family residential		3			853			830
Multifamily and nonresidential		—			—			—
Total		3			853			830
Consumer Loans
Home Equity		61			4,494			4,544
Auto		—			—			—
Marine		—			—			—
Recreational vehicle		—			—			—
Other		—			—			—
Total		61			4,494			4,544
Commercial Loans
Secured		—			—			—
Unsecured		1			446			446
Total		1			446			446
Total Restructured Loans		110		$	10,499		$	10,483
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 months cycle following the modification as of September 30, 2013:
		Number of			Recorded
		loans			Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		8		$	861
	Multifamily residential		1			467
	Nonresidential		—			—
	Land		2			487
	Total		11			1,815
	Construction Loans
	One-to four-family residential		1			823
	Multifamily and nonresidential		—			—
	Total		1			823
	Consumer Loans
	Home Equity		8			250
	Auto		—			—
	Marine		—			—
	Recreational vehicle		2			187
	Other		—			—
	Total		10			437
	Commercial Loans
	Secured		—			—
	Unsecured		—			—
	Total		—			—
	Total Restructured Loans		22		$	3,075
	The following table presents loans by class modified as troubled debt restructurings for which there was a payment default within a twelve months cycle following the modification as of December 31, 2012:
		Number of loans			Recorded Investment
		(Dollars in thousands)
	Real Estate Loans
	Permanent
	One-to four-family		9		$	851
	Multifamily residential		—			—
	Nonresidential		—			—
	Land		—			—
	Total		9			851
	Construction Loans
	One-to four-family residential		—			—
	Multifamily and nonresidential		—			—
	Total		—			—
	Consumer Loans
	Home Equity		2			77
	Auto		—			—
	Marine		—			—
	Recreational vehicle		—			—
	Other		—			—
	Total		2			77
	Commercial Loans
	Secured		—			—
	Unsecured		—			—
	Total		—			—
	Total Restructured Loans		11		$	928
Risk Category of Loans by Class of Loans	'
	As of September 30, 2013 and December 31, 2012, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
		Loans
		September 30, 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	$	566,765		$	1,166		$	7,860		$	—		$	—		$	7,860	$	575,791
	Multifamily residential		49,860			2,989			2,847			—			—			2,847		55,696
	Nonresidential		86,074			11,302			30,323			—			—			30,323		127,699
	Land		8,905			154			487			—			—			487		9,546
	Total		711,604			15,611			41,517			—			—			41,517		768,732
	Construction Loans
	One-to four-family residential		30,310			137			3,333			—			—			3,333		33,780
	Multifamily and nonresidential		5,152			—			—			—			—			—		5,152
	Total		35,462			137			3,333			—			—			3,333		38,932
	Consumer Loans
	Home Equity		160,501			—			3,365			—			—			3,365		163,866
	Auto		5,792			46			105			—			—			105		5,943
	Marine		4,265			5			162			—			—			162		4,432
	Recreational vehicle		17,741			—			198			—			—			198		17,939
	Other		2,198			—			5			—			—			5		2,203
	Total		190,497			51			3,835			—			—			3,835		194,383
	Commercial Loans
	Secured		19,682			194			6,237			—			—			6,237		26,113
	Unsecured		294			41			440			—			—			440		775
	Total		19,976			235			6,677			—			—			6,677		26,888
	Total	$	957,539		$	16,034		$	55,362		$	—		$	—		$	55,362	$	1,028,935
		Loans
		December 31, 2012
		(Dollars in thousands)
		Unclassified						Classified
		Unclassified			Special			Substandard			Doubtful			Loss			Total		Total Loans
					Mention												Classified
	Real Estate Loans
	Permanent
	One-to four-family residential	$	569,204		$	459		$	7,586		$	—		$	—		$	7,586	$	577,249
	Multifamily
	Residential		69,060			8,409			3,454			—			—			3,454		80,923
	Nonresidential		99,275			12,234			26,679			—			—			26,679		138,188
	Land		9,596			280			5,932			—			—			5,932		15,808
	Total		747,135			21,382			43,651			—			—			43,651		812,168
	Construction Loans
	One-to four-family Residential		20,577			196			7,545			—			—			7,545		28,318
	Multifamily and Nonresidential		4,534			—			—			—			—			—		4,534
	Total		25,111			196			7,545			—			—			7,545		32,852
	Consumer Loans
	Home Equity		173,696			—			3,534			—			—			3,534		177,230
	Auto		7,453			82			113			—			—			113		7,648
	Marine		4,745			7			190			—			—			190		4,942
	Recreational vehicle		20,859			—			1,391			—			—			1,391		22,250
	Other		2,507			—			16			—			—			16		2,523
	Total		209,260			89			5,244			—			—			5,244		214,593
	Commercial Loans
	Secured		20,843			769			2,631			—			—			2,631		24,243
	Unsecured		1,481			11			808			—			—			808		2,300
	Total		22,324			780			3,439			—			—			3,439		26,543
	Total	$	1,003,830		$	22,447		$	59,879		$	—		$	—		$	59,879	$	1,086,156

Mortgage_Banking_Activities_Ta

Mortgage Banking Activities (Tables)	9 Months Ended
	Sep. 30, 2013
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:
		September 30, 2013			December 31, 2012
	Mortgage loan portfolios serviced for:
	FHLMC	$	830,295		$	817,108
	FNMA		291,015			316,142
Capitalized Mortgage Servicing Rights	'
	Activity for capitalized mortgage servicing rights, included in other assets, was as follows:
		Nine Months Ended			Nine Months Ended
		September 30, 2013			September 30, 2012
		(Dollars in thousands)
	Balance, beginning of year	$	5,506		$	6,375
	Originations		2,228			1,738
	Amortized to expense		(1,712	)		(1,923	)
	Balance, end of period		6,022			6,190
	Less valuation allowance		(4	)		(2,016	)
	Net balance	$	6,018		$	4,174
Valuation Allowance for Mortgage Servicing Rights	'
	Activity in the valuation allowance for mortgage servicing rights was as follows:
		Nine Months Ended			Nine Months Ended
		September 30, 2013			September 30, 2012
		(Dollars in thousands)
	Balance, beginning of year	$	(680	)	$	(1,785	)
	Impairment charges		—			(1,179	)
	Recoveries		676			948
	Balance, end of period	$	(4	)	$	(2,016	)
Key Economic Assumptions in Measuring Value of Mortgage Servicing Rights	'
	Key economic assumptions in measuring the value of mortgage servicing rights at September 30, 2013, and December 31, 2012, were as follows:
		September 30, 2013			December 31, 2012
	Weighted average prepayment rate		232 PSA			401 PSA
	Weighted average life (in years)		3.99			3.93
	Weighted average discount rate		8	%		8	%

Other_Real_Estate_Owned_and_Ot1

Other Real Estate Owned and Other Repossessed Assets (Tables)	9 Months Ended
	Sep. 30, 2013
Text Block [Abstract]	'
Real Estate Owned and Other Repossessed Assets	'
	Real estate owned and other repossessed assets at September 30, 2013 and December 31, 2012 were as follows:
		September 30,			December 31,
		2013			2012
		(Dollars in thousands)
	Real estate owned and other repossessed assets	$	15,989		$	25,236
	Valuation allowance		(6,674	)		(6,796	)
	End of period	$	9,315		$	18,440
Valuation Allowance Related to Real Estate Owned	'
	Activity in the valuation allowance was as follows:
		September 30,			September 30,
		2013			2012
		(Dollars in thousands)
	Beginning of year	$	6,796		$	8,764
	Additions charged to expense		1,801			1,805
	Direct write-downs		(1,923	)		(3,690	)
	End of period	$	6,674		$	6,879
Expenses Related to Foreclosed and Repossessed Assets	'
	Expenses related to foreclosed and repossessed assets include:
		Three Months Ended			Three Months Ended
		September 30,			September 30,
		2013			2012
		(Dollars in thousands)
	Net loss on sales	$	(69	)	$	210
	Net loss on sales from bulk asset transaction		—			413
	Provision for unrealized losses, net		464			1,172
	Operating expenses, net of rental income		354			383
	Total expenses	$	749		$	2,178
		Nine Months Ended			Nine Months Ended
		September 30,			September 30,
		2013			2012
		(Dollars in thousands)
	Net loss on sales	$	165		$	1,229
	Net loss on sales from bulk asset transaction		—			413
	Provision for unrealized losses, net		1,801			1,805
	Operating expenses, net of rental income		1,140			1,504
	Total expenses	$	3,106		$	4,951

Other_Postretirement_Benefit_P1

Other Postretirement Benefit Plans (Tables)	9 Months Ended
	Sep. 30, 2013
Compensation And Retirement Disclosure [Abstract]	'
Components of Net Periodic Benefit Cost	'
	Components of net periodic benefit cost are as follows:
		Three Months Ended						Nine Months Ended
		September 30,						September 30,
		2013			2012			2013			2012
		(Dollars in thousands)
	Service cost	$	—		$	—		$	—		$	—
	Interest cost		13			19			39			57
	Expected return on plan assets		—			—			—			—
	Net amortization of prior service cost		(19	)		(20	)		(57	)		(59	)
	Recognized net actuarial gain		(28	)		(23	)		(84	)		(69	)
	Net periodic benefit cost/(gain)	$	(34	)	$	(24	)	$	(102	)	$	(71	)
	Assumptions used in the valuations were as follows:
	Weighted average discount rate		3	%		4	%		3	%		4	%

Fair_Value_Measurement_Tables

Fair Value Measurement (Tables)	9 Months Ended
	Sep. 30, 2013
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 September 30, 2013 Using:
		September 30,			Quoted Prices			Significant			Significant
					in Active			Other			Unobservable
					Markets for			Observable			Inputs
					Identical			Inputs
					Assets
		2013			(Level 1)			(Level 2)			(Level 3)
		(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities	$	229,763		$	—		$	229,763		$	—
	Equity securities		396			396			—			—
	Mortgage-backed GSE securities: residential		312,652			—			312,652			—
	Interest rate caps		594			—			—			594
					Fair Value Measurements at December 31, 2012 Using:
		December 31,			Quoted			Significant			Significant
		2012			Prices in			Other			Unobservable
					Active			Observable			Inputs
					Markets for			Inputs			(Level 3)
					Identical			(Level 2)
					Assets
					(Level 1)
		(Dollars in thousands)
	Assets:
	Available for sale securities
	US Treasury and government sponsored entities’ securities	$	163,692		$	—		$	163,692		$	—
	Equity securities		313			313			—			—
	Mortgage-backed GSE securities: residential		410,557			—			410,557			—
	Interest rate caps		436			—			—			436
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 nine months ended September 30, 2013 and 2012:
		Interest Rate Caps
		Nine Months Ended			Nine Months Ended
		September 30, 2013			September 30, 2012
		(Dollars in thousands)
	Balance of recurring Level 3 assets at beginning of period	$	436		$	1,933
	Total gains (losses) for the period
	Included in other income		547			(1,077	)
	Included in other comprehensive income		—			—
	Purchases		—			—
	Amortization		(389	)		(346	)
	Sales		—			—
	Balance of recurring Level 3 assets at end of period	$	594		$	510
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 September 30, 2013:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range
								(Average)
					(Dollars in thousands)
	Impaired loans:
	Permanent real estate loans	$	637		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		1,564		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales	-11.90%
	Foreclosed assets:
	Permanent real estate		2,315		Sales comparison approach		Adjustment for differences	6.00%-46.53%
							between comparable sales	-17.76%
	Construction		4,125		Sales comparison approach		Adjustment for differences	6.54%-26.63%
							between comparable sales	-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, 2012:
		Fair Value			Valuation Technique(s)		Unobservable Input(s)	Range
								(Average)
					(Dollars in thousands)
	Impaired loans:
	Permanent real estate loans	$	6,166		Sales comparison approach		Adjustment for differences	12.07%-45.44%
							between comparable sales	-28.75%
					Income approach		Adjustment for differences	7.52%-10.73%
							in net operating income	-9.49%
							Capitalization rate
	Construction loans		3,489		Sales comparison approach		Adjustment for differences	0.00%-25.00%
							between comparable sales	-9.83%
					Income approach		Adjustment for differences	10.00%
							in net operating income
							Capitalization rate
	Commercial loans		257		Sales comparison approach		Adjustment for differences	1.6%-24.18%
							between comparable sales	-11.15%
					Income approach		Adjustment for differences	8.5%-10%
							in net operating income	-9.25%
							Capitalization rate
	Foreclosed assets:
	Permanent real estate		3,172		Sales comparison approach		Adjustment for differences	3.60%-16.47%
							between comparable sales	-10.20%
	Construction		6,918		Sales comparison approach		Adjustment for differences	0.00%-47.24%
							between comparable sales	-17.63%
Assets 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 September 30, 2013 Using:
		September 30,			Quoted Prices in			Significant			Significant
		2013			Active Markets for			Other			Unobservable
					Identical Assets			Observable			Inputs
					(Level 1)			Inputs			(Level 3)
								(Level 2)
		(Dollars in thousands)
	Assets:
	Impaired loans:
	Permanent real estate loans	$	637		$	—		$	—		$	637
	Construction loans		1,564			—			—			1,564
	Mortgage servicing assets		387			—			387			—
	Other real estate owned, net:
	Permanent real estate		2,315			—			—			2,315
	Construction		4,125			—			—			4,125
					Fair Value Measurements at December 31, 2012 Using:
		December 31,			Quoted Prices			Significant			Significant
		2012			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	$	6,166		$	—		$	—		$	6,166
	Construction loans		3,489			—			—			3,489
	Commercial loans		257			—			—			257
	Mortgage servicing assets		4,920			—			4,920			—
	Other real estate owned, net:
	Permanent real estate		3,172			—			—			3,172
	Construction		6,918			—			—			6,918
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 September 30, 2013 and December 31, 2012, were as follows:
					Fair Value Measurements at September 30, 2013 Using:
		September 30,			Quoted Prices			Significant			Significant
		2013			in Active			Other			Unobservable
		Carrying Value			Markets for			Observable			Inputs
					Identical Assets			Inputs			(Level 3)
					(Level 1)			(Level 2)
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	86,130		$	86,130		$	—		$	—
	Available for sale securities		542,811			396			542,415			—
	Loans held for sale		2,894			—			2,947			—
	Loans, net		1,009,029			—			—			1,021,206
	FHLB stock		26,464			n/a			n/a			n/a
	Accrued interest receivable		5,200			—			2,081			3,119
	Interest rate caps		594			—			—			594
	Liabilities:
	Deposits:
	Checking, savings and money market accounts		(900,444	)		(900,444	)		—			—
	Certificates of deposit		(510,166	)		—			(519,632	)		—
	FHLB advances		(50,000	)		—			(55,808	)		—
	Repurchase agreements and other		(90,583	)		—			(99,292	)		—
	Advance payments by borrowers for taxes and insurance		(12,126	)		—			(12,126	)		—
	Accrued interest payable		(592	)		—			(592	)		—
					Fair Value Measurements at December 31, 2012 Using:
		December 31,			(Level 1)			(Level 2)			(Level 3)
		2012
		Carrying Value
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	42,613		$	42,613		$	—		$	—
	Available for sale securities		574,562			313			574,249			—
	Loans held for sale		13,031			—			13,428			—
	Loans, net		1,066,240			—			—			1,087,205
	FHLB stock		26,464			n/a			n/a			n/a
	Accrued interest receivable		6,238			—			2,380			3,858
	Interest rate caps		436			—			—			436
	Liabilities:
	Deposits:
	Checking, savings and money market accounts		(902,776	)		(902,776	)		—			—
	Certificates of deposit		(559,298	)		—			(571,836	)		—
	FHLB advances		(50,000	)		—			(57,077	)		—
	Repurchase agreements and other		(90,598	)		—			(102,086	)		—
	Advance payments by borrowers for taxes and insurance		(23,590	)		—			(23,590	)		—
	Accrued interest payable		(563	)		—			(563	)		—
Interest Rate Cap [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 September 30, 2013:
		Fair Value			Valuation Technique(s)		Unobservable	Range
							Input(s)
		(Dollars in thousands)
	Interest rate caps	$	594		Discounted cash flow		Discount rate	0.47%-1.5%

Statement_of_Cash_Flows_Supple1

Statement of Cash Flows Supplemental Disclosure (Tables)	9 Months Ended
	Sep. 30, 2013
Supplemental Cash Flow Elements [Abstract]	'
Supplemental Disclosures of Cash Flow Information	'
	Supplemental disclosures of cash flow information are summarized below.
		Nine Months Ended		Nine Months Ended
		September 30,		September 30,
		2013		2012
		(Dollars in thousands)
	Supplemental disclosures of cash flow information
	Cash paid during the period for:
	Interest on deposits and borrowings	$	10,146	$	14,202
	Income taxes		500		—
	Supplemental schedule of noncash activities:
	Loans transferred from portfolio to held for sale		—		1,214
	Transfers from loans to real estate owned and other repossessed assets		1,468		5,743
	Transfers from real estate owned to premises and equipment		—		1,746
	Amortization of preferred stock discount		6,751		—
	Conversion of preferred stock to common stock		21,841		—

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Computation of Earnings Per Share	'
		Three months ended				Three months ended
			September 30,				September 30,
			2013				2012
			(Dollars in thousands, except per share data)
	Net income (loss) per consolidated statements of income		$	1,717			$	(26,891	)
	Net (income) loss allocated to participating securities			(4	)			73
	Amortization of discount on preferred stock			—				—
	Net income (loss) allocated to common stock		$	1,713			$	(26,818	)
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock		$	—			$	—
	Undistributed earnings (loss) allocated to common stock			1,713				(26,818	)
	Net income (loss) allocated to common stock		$	1,713			$	(26,818	)
	Weighted average common shares outstanding, including shares considered participating securities			50,219				32,847
	Less: Average participating securities			(109	)			(96	)
	Weighted average shares			50,110				32,751
	Basic earnings (loss) per common share		$	0.03			$	(0.82	)
	Diluted earnings per common share computation:
	Net income (loss) allocated to common stock		$	1,713			$	(26,818	)
	Weighted average common shares outstanding for basic earnings per common share			50,110				32,751
	Add: Dilutive effects of assumed exercises of stock options			272				—
	Weighted average shares and dilutive potential common shares			50,382				32,751
	Diluted earnings (loss) per common share		$	0.03			$	(0.82	)
			Nine months ended				Nine months ended
			September 30,				September 30,
			2013				2012
			(Dollars in thousands, except per share data)
	Net income (loss) per consolidated statements of income		$	7,788			$	(23,033	)
	Net (income) loss allocated to participating securities			(22	)			43
	Amortization of discount on preferred stock			(6,751	)			—
	Net income (loss) allocated to common stock		$	1,015			$	(22,990	)
	Basic earnings per common share computation:
	Distributed earnings allocated to common stock		$	—			$	—
	Undistributed earnings (loss) allocated to common stock			1,015				(22,990	)
	Net income (loss) allocated to common stock		$	1,015			$	(22,990	)
	Weighted average common shares outstanding, including shares considered participating securities			42,455				32,781
	Less: Average participating securities			(118	)			(66	)
	Weighted average shares			42,337				32,715
	Basic earnings (loss) per common share		$	0.02			$	(0.70	)
	Diluted earnings per common share computation:
	Net income (loss) allocated to common stock		$	1,015			$	(22,990	)
	Weighted average common shares outstanding for basic earnings per common share			42,337				32,715
	Add: Dilutive effects of assumed exercises of stock options			275				—
	Weighted average shares and dilutive potential common shares			42,612				32,715
	Diluted earnings (loss) per common share		$	0.02			$	(0.70	)
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)	9 Months Ended
	Sep. 30, 2013
Equity [Abstract]	'
Other Comprehensive Income (Loss) Components and Related Tax Effects	'
	Other comprehensive income (loss) components and related tax effects for the three and nine month periods are as follows:
		Three months ended						Nine months ended
		September 30,						September 30,
		2013			2012			2013			2012
		(Dollars in thousands)
	Unrealized holding gain (loss) on securities available for sale	$	(2,121	)	$	6,759		$	(35,428	)	$	13,270
	Unrealized holding gain (loss) on postretirement benefits		—			—			—			—
	Reclassification adjustment for gains realized in income		—			(1,192	)		(2,578	)		(5,161	)
	Net unrealized gains (losses)		(2,121	)		5,567			(38,006	)		8,109
	Tax effect		—			(2,838	)		—			(2,838	)
	Net of tax amount	$	(2,121	)	$	2,729		$	(38,006	)	$	5,271
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 Period			Balance at
		December 31,			Change			September 30,
		2012						2013
		(Dollars in thousands)
	Unrealized gains (losses) on securities available for sale	$	5,082		$	(38,006	)	$	(32,924	)
	Unrealized gains (losses) on post-retirement benefits		1,600			—			1,600
	Total	$	6,682		$	(38,006	)	$	(31,324	)
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 and nine months ended September 30, 2013:
		Unrealized			Postretirement			Total
		gains/losses on			Benefits
		Available for Sale
		Securities
		(Dollars in thousands)
	Beginning balance (06/30/2013)	$	(30,803	)	$	1,600		$	(29,203	)
	Other comprehensive loss before reclassification		(2,121	)		—			(2,121	)
	Amounts reclassified from accumulated other compressive loss		—			—			—
	Net current period other comprehensive loss		(2,121	)		—			(2,121	)
	Ending balance (09/30/2013)	$	(32,924	)	$	1,600		$	(31,324	)
		Unrealized			Postretirement			Total
		gains/losses on			Benefits
		Available for Sale
		Securities
		(Dollars in thousands)
	Beginning balance (12/31/12)	$	5,082		$	1,600		$	6,682
	Other comprehensive loss before reclassification		(35,428	)		—			(35,428	)
	Amounts reclassified from accumulated other compressive loss		(2,578	)		—			(2,578	)
	Net current period other comprehensive loss		(38,006	)		—			(38,006	)
	Ending balance (09/30/2013)	$	(32,924	)	$	1,600		$	(31,324	)

Regulatory_Capital_Requirement1

Regulatory Capital Requirements (Tables)	9 Months Ended
	Sep. 30, 2013
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 September 30, 2013
			Actual					Minimum Capital
								Requirements Per
								Memorandum of
								Understanding
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	197,975		19.78	%	$	120,090		12	%
	Tier 1 capital to risk-weighted assets			185,360		18.52	%		*		*
	Tier 1 capital to average total assets**			185,360		10.26	%		162,536		8.5	%
			As of September 30, 2013
			Minimum Capital					To Be Well Capitalized Under
			Requirements Per Regulation					Prompt Corrective Action
								Provisions
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	80,060		8	%	$	100,075		10	%
	Tier 1 capital to risk-weighted assets			*		*			60,045		6	%
	Tier 1 capital to average total assets**			72,239		4	%		90,298		5	%
			As of December 31, 2012
			Actual					Minimum Capital
								Requirements Per Bank Order
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	174,139		16.21	%	$	128,948		12	%
	Tier 1 capital to risk-weighted assets			160,612		14.95	%		*		*
	Tier 1 capital to average total assets**			160,612		8.7	%		166,226		9	%
			As of December 31, 2012
			Minimum Capital					To Be Well Capitalized Under
			Requirements Per Regulation					Prompt Corrective Action
								Provisions
			Amount		Ratio			Amount		Ratio
			(Dollars in thousands)
	Total risk-based capital to risk-weighted assets		$	85,965		8	%	$	107,457		10	%
	Tier 1 capital to risk-weighted assets			*		*			64,474		6	%
	Tier 1 capital to average total assets**			73,878		4	%		92,348		5	%
	*	Ratio is not required under regulations
	**	Tier 1 Leverage Capital Ratio

Basis_of_Presentation_Addition

Basis of Presentation - Additional Information (Detail)	Sep. 30, 2013
	Office
	Branch
Accounting Policies [Abstract]	'
Number of full-service branches	33
Number of loan production offices	9

Regulatory_Enforcement_Action_

Regulatory Enforcement Action - Additional Information (Detail) (USD $)	Sep. 30, 2013	Mar. 31, 2013	Jan. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	31-May-11
In Millions, unless otherwise specified
Call Loans And Funds Sold And Call Money And Funds Purchased [Line Items]	'	'	'	'	'	'	'
Reduction of classified assets percentage within six months	'	'	'	'	'	'	75.00%
Reduction of classified assets amount within six months	'	'	'	'	$219	'	'
Reduction of classified assets percentage within twelve months	'	'	'	'	'	'	50.00%
Reduction of classified assets amount within twelve months	'	$146	'	'	'	'	'
Tier 1 leverage capital ratio	10.26%	'	8.50%	8.70%	'	9.00%	'
Total risk-based capital ratio	19.78%	'	12.00%	'	'	12.00%	'

Stock_Compensation_Additional_

Stock Compensation - Additional Information (Detail) (USD $)

9 Months Ended

3 Months Ended

9 Months Ended

3 Months Ended

9 Months Ended

9 Months Ended

12 Months Ended

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Sep. 30, 2013

Sep. 30, 2012

Dec. 31, 2012

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Dec. 31, 2012

Stock Option [Member]

Stock Option [Member]

Stock Option [Member]

Stock Option [Member]

Restricted Stock [Member]

Restricted Stock [Member]

Restricted Stock [Member]

Restricted Stock [Member]

Restricted Stock [Member]

Restricted Stock [Member]

1999 Long-Term Incentive Plan [Member]

2007 Long-Term Incentive Plan [Member]

2007 Long-Term Incentive Plan [Member]

Scenario, Forecast [Member]

Compensation Related Costs Share Based Payments Disclosure [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Authorized shares of stock, option plan, maximum

'

'

'

'

'

'

'

'

'

'

'

3,569,766

2,000,000

'

Shares Granted

'

'

'

'

'

'

'

'

'

'

'

'

12,317

10,898

Maximum term for option exercisable

'

'

'

'

'

'

'

'

'

'

'

'

'10 years

'

Option expiry term (Years)

'

'

'

'

'

'

'

'

'

'

'

'10 years

'

'

Recognition of stock option expense

'

$5,500

$4,816

$14,970

$13,042

$68,000

$103,000

$260,000

$604,000

'

'

'

'

'

Unrecognized cost of nonvested stock options granted

'

5,344

'

5,344

'

68,000

'

68,000

'

'

'

'

'

'

Expected additional expense for 2014

'

16,690

'

16,690

'

184,000

'

184,000

'

'

'

'

'

'

Expected additional expense for 2015

'

$9,192

'

$9,192

'

$76,000

'

$76,000

'

'

'

'

'

'

Weighted average remaining life for outstanding stock

'4 years 5 months 1 day

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercise price range, lower range limit

$1.20

'

'

'

'

'

'

'

'

'

'

'

'

'

Exercise price range, upper range limit

$12.38

'

'

'

'

'

'

'

'

'

'

'

'

'

Non Vested shares issued during 2013

'

'

'

'

'

106,070

'

106,070

'

129,321

'

'

'

'

Vested shares during 2013

'

'

'

'

'

'

'

26,317

'

'

32,685

'

'

'

Vested shares during 2014

'

'

'

'

'

42,665

'

42,665

'

'

'

'

'

'

Vested shares during 2015

'

'

'

'

'

29,883

'

29,883

'

'

'

'

'

'

Vested shares during 2016

'

'

'

'

'

837

'

837

'

'

'

'

'

'

Stock_Compensation_Summary_of_

Stock Compensation - Summary of Activity in Plans (Detail) (USD $)	9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Shares, Outstanding at beginning of year	1,309,942
Shares, Granted	12,317
Shares, Exercised	-123,600
Shares, Forfeited	-241,729
Shares, Outstanding at end of period	956,930
Shares, Options exercisable at end of period	929,028
Weighted average exercise price, Outstanding at beginning of year	$5.77
Weighted average exercise price, Granted	$3.54
Weighted average exercise price, Exercised	$2.01
Weighted average exercise price, Forfeited	$8.82
Weighted average exercise price, Outstanding at end of period	$5.46
Weighted average exercise price, Options exercisable at the end of period	$5.54
Aggregate intrinsic value, Outstanding at beginning of year	$640
Aggregate intrinsic value, Granted	'
Aggregate intrinsic value, Exercised	'
Aggregate intrinsic value, Forfeited	'
Aggregate intrinsic value, Outstanding at end of period	1,102
Aggregate intrinsic value, Options exercisable at the end of period	$1,065

Stock_Compensation_Information

Stock Compensation - Information Related to Stock Option Plans (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Intrinsic value of options exercised	$304,056
Cash received from option exercises	155,320
Tax benefit realized from option exercises	'
Weighted average fair value of options granted, per share	$2.38

Stock_Compensation_WeightedAve

Stock Compensation - Weighted-Average Assumptions for Determining Fair Value of Options Granted (Detail)	1 Months Ended
	Jul. 03, 2013
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Risk-free interest rate	0.84%
Expected term (years)	'5 years
Expected stock volatility	86.20%
Dividend yield	'

Stock_Compensation_Summary_of_1

Stock Compensation - Summary of Changes in Company's Nonvested Restricted Shares (Detail) (Restricted Stock [Member], USD $)	9 Months Ended
	Sep. 30, 2013
Restricted Stock [Member]	'
Compensation Related Costs Share Based Payments Disclosure [Line Items]	'
Shares, Nonvested shares, Beginning balance	129,321
Shares, Granted	17,226
Shares, Vested	-26,317
Shares, Forfeited	-14,160
Shares, Nonvested shares, Ending balance	106,070
Weighted average grant date fair value, Nonvested shares, Beginning balance	$2.86
Weighted average grant date fair value, Granted	$3.82
Weighted average grant date fair value, Vested	$2.09
Weighted average grant date fair value, Forfeited	$3.06
Weighted average grant date fair value, Nonvested shares, Ending balance	$3.18

Securities_Components_of_Avail

Securities - Components of Available for Sale Portfolio (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	$572,764	$566,509
Available-for-sale securities, Gross unrealized gains	947	8,763
Available-for-sale securities, Gross unrealized losses	-30,900	-710
Total fair value	542,811	574,562
U.S. Treasury and Government Sponsored Entities' Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	250,268	161,845
Available-for-sale securities, Gross unrealized gains	1	2,409
Available-for-sale securities, Gross unrealized losses	-20,506	-562
Total fair value	229,763	163,692
Equity Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	101	101
Available-for-sale securities, Gross unrealized gains	295	212
Available-for-sale securities, Gross unrealized losses	'	'
Total fair value	396	313
Mortgage-backed GSE Securities: Residential [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Total amortized cost	322,395	404,563
Available-for-sale securities, Gross unrealized gains	651	6,142
Available-for-sale securities, Gross unrealized losses	-10,394	-148
Total fair value	$312,652	$410,557

Securities_Debt_Securities_Ava

Securities - Debt Securities Available for Sale by Contractual Maturity (Detail) (USD $)	Sep. 30, 2013
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	500
Due after five years through ten years, amortized cost	161,153
Due after ten years through fifteen years, amortized cost	88,615
Mortgage-related securities, amortized cost	322,394
Total amortized cost	572,662
Due in one year or less, fair value	'
Due after one year through five years, fair value	501
Due after five years through ten years, fair value	149,827
Due after ten years through fifteen years, fair value	79,435
Mortgage-related securities, fair value	312,652
Total fair value	$542,415

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2013	Dec. 31, 2012
					Visa Stock [Member]	Visa Stock [Member]	Ohio Linked Deposit Program [Member]	Ohio Linked Deposit Program [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]	'	'	'	'	'	'	'	'
Securities pledged for Company's participation in the VISA payment processing program	'	'	'	'	$0	$5,800,000	'	'
Securities pledged for investment in Ohio Linked Deposit Program	'	'	'	'	'	'	389,000	417,000
Securities available for sale	'	'	97,127,000	286,926,000	'	'	'	'
Gross gains on sales of securities available for sale	$0	$1,200,000	$2,600,000	$5,200,000	'	'	'	'

Securities_Securities_Availabl

Securities - Securities Available for Sale in Unrealized Loss Position (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	$493,281	$114,500
Unrealized Loss, Less Than 12 Months	-30,642	-710
Fair Value, 12 Months or More	8,704	'
Unrealized Loss, 12 Months or More	-257	'
Total Fair Value	501,985	114,500
Total, Unrealized Loss	-30,899	-710
U.S. Treasury and Government Sponsored Entities' Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	229,262	42,480
Unrealized Loss, Less Than 12 Months	-20,506	-562
Fair Value, 12 Months or More	'	'
Unrealized Loss, 12 Months or More	'	'
Total Fair Value	229,262	42,480
Total, Unrealized Loss	-20,506	-562
Mortgage-Related Securities [Member]	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Fair Value, Less Than 12 Months	264,019	72,020
Unrealized Loss, Less Than 12 Months	-10,136	-148
Fair Value, 12 Months or More	8,704	'
Unrealized Loss, 12 Months or More	-257	'
Total Fair Value	272,723	72,020
Total, Unrealized Loss	($10,393)	($148)

Loans_Schedule_of_Portfolio_of

Loans - Schedule of Portfolio of Loans (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	$807,664	$845,020
Total Consumer	194,383	214,593
Total commercial	26,888	26,543
Ending balance	1,028,935	1,086,156
Allowance for loan losses	21,032	21,130
Deferred loan costs, net	-1,126	-1,214
Total	19,906	19,916
Loans, net	1,009,029	1,066,240
One-to Four-Family Residential [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	575,791	577,249
Multi-Family Residential [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	55,696	80,923
Nonresidential [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	127,699	138,188
Land [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	9,546	15,808
One-to Four-Family Residential and Land Development [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	38,932	28,318
Multi-Family and Nonresidential [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total real estate	'	4,534
Home Equity [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total Consumer	163,866	177,230
Auto [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total Consumer	5,943	7,648
Marine [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total Consumer	4,432	4,942
Recreational Vehicles [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total Consumer	17,939	22,250
Others [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total Consumer	2,203	2,523
Secured [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total commercial	26,113	24,243
Unsecured [Member]	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'
Total commercial	$775	$2,300

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Period within which commitments are to be disbursed	'	'	'60 days	'	'
Allowance for loan losses charge offs	'	$38,200,000	'	'	'
Amounts charged off	1,104,000	3,882,000	7,854,000	22,946,000	0
Maximum period after which troubled debt restructuring is considered to be in payment by default	'	'	'30 days	'	'
Effect of troubled debt restructurings on provision for loan losses	'	'	0	'	'
Total Recorded Investment	46,327,000	59,244,000	46,327,000	59,244,000	61,017,000
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	206,000	367,000	778,000	367,000	'
Amounts charged off	0	0	1,800,000	0	'
Total Recorded Investment	$15,900,000	'	$15,900,000	'	'

Loans_Investment_in_Loans_by_P

Loans - Investment in Loans by Portfolio Segment and Based on Impairment (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Allowance, Beginning balance	$19,037,000	$30,933,000	$21,130,000	$42,271,000	$42,271,000
Loans individually evaluated for impairment	2,423,000	'	2,423,000	'	3,024,000
Provision	657,000	30,279,000	3,834,000	37,223,000	'
Loans collectively evaluated for impairment	18,609,000	'	18,609,000	'	18,106,000
Chargeoffs	-1,104,000	-3,882,000	-7,854,000	-22,946,000	0
Allowance, Ending balance	21,032,000	20,048,000	21,032,000	20,048,000	21,130,000
Recoveries	2,442,000	876,000	3,922,000	1,658,000	'
Loans individually evaluated for impairment	46,327,000	'	46,327,000	'	61,017,000
Net (chargeoffs) recovery from asset sale	'	-38,158,000	'	-38,158,000	'
Loans collectively evaluated for impairment	982,608,000	'	982,608,000	'	1,025,139,000
Allowance, Ending balance	21,032,000	20,048,000	21,032,000	20,048,000	21,130,000
Ending balance	1,028,935,000	'	1,028,935,000	'	1,086,156,000
Permanent Real Estate Loans [Member]	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Allowance, Beginning balance	12,129,000	22,121,000	13,819,000	31,323,000	31,323,000
Loans individually evaluated for impairment	1,222,000	'	1,222,000	'	2,380,000
Provision	2,286,000	27,905,000	5,064,000	32,539,000	'
Loans collectively evaluated for impairment	12,634,000	'	12,634,000	'	11,439,000
Chargeoffs	-651,000	-2,267,000	-5,794,000	-16,328,000	'
Allowance, Ending balance	13,856,000	12,483,000	13,856,000	12,483,000	'
Recoveries	92,000	468,000	767,000	693,000	'
Loans individually evaluated for impairment	26,259,000	'	26,259,000	'	43,013,000
Net (chargeoffs) recovery from asset sale	'	-35,744,000	'	-35,744,000	'
Loans collectively evaluated for impairment	742,473,000	'	742,473,000	'	769,155,000
Allowance, Ending balance	13,856,000	12,483,000	13,856,000	12,483,000	'
Ending balance	768,732,000	'	768,732,000	'	812,168,000
Construction Loans [Member]	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Allowance, Beginning balance	1,803,000	2,490,000	1,404,000	4,493,000	4,493,000
Loans individually evaluated for impairment	677,000	'	677,000	'	478,000
Provision	-1,800,000	1,678,000	-1,354,000	2,293,000	'
Loans collectively evaluated for impairment	1,202,000	'	1,202,000	'	926,000
Chargeoffs	-37,000	-543,000	-402,000	-3,213,000	'
Allowance, Ending balance	1,879,000	1,630,000	1,879,000	1,630,000	'
Recoveries	1,913,000	139,000	2,231,000	191,000	'
Loans individually evaluated for impairment	3,333,000	'	3,333,000	'	7,547,000
Net (chargeoffs) recovery from asset sale	'	-2,134,000	'	-2,134,000	'
Loans collectively evaluated for impairment	35,599,000	'	35,599,000	'	25,305,000
Allowance, Ending balance	1,879,000	1,630,000	1,879,000	1,630,000	'
Ending balance	38,932,000	'	38,932,000	'	32,852,000
Consumer Loans [Member]	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Allowance, Beginning balance	4,202,000	4,805,000	4,459,000	4,576,000	4,576,000
Loans individually evaluated for impairment	524,000	'	524,000	'	'
Provision	394,000	1,288,000	967,000	2,422,000	'
Loans collectively evaluated for impairment	3,929,000	'	3,929,000	'	4,459,000
Chargeoffs	-400,000	-839,000	-1,514,000	-2,198,000	'
Allowance, Ending balance	4,453,000	4,557,000	4,453,000	4,557,000	'
Recoveries	257,000	125,000	541,000	579,000	'
Loans individually evaluated for impairment	12,407,000	'	12,407,000	'	8,784,000
Net (chargeoffs) recovery from asset sale	'	-822,000	'	-822,000	'
Loans collectively evaluated for impairment	181,976,000	'	181,976,000	'	205,809,000
Allowance, Ending balance	4,453,000	4,557,000	4,453,000	4,557,000	'
Ending balance	194,383,000	'	194,383,000	'	214,593,000
Commercial Loans [Member]	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'
Allowance, Beginning balance	903,000	1,517,000	1,448,000	1,879,000	1,879,000
Loans individually evaluated for impairment	'	'	'	'	166,000
Provision	-223,000	-592,000	-843,000	-31,000	'
Loans collectively evaluated for impairment	844,000	'	844,000	'	1,282,000
Chargeoffs	-16,000	-233,000	-144,000	-1,207,000	'
Allowance, Ending balance	844,000	1,378,000	844,000	1,378,000	'
Recoveries	180,000	144,000	383,000	195,000	'
Loans individually evaluated for impairment	4,328,000	'	4,328,000	'	1,673,000
Net (chargeoffs) recovery from asset sale	'	542,000	'	542,000	'
Loans collectively evaluated for impairment	22,560,000	'	22,560,000	'	24,870,000
Allowance, Ending balance	844,000	1,378,000	844,000	1,378,000	'
Ending balance	$26,888,000	'	$26,888,000	'	$26,543,000

Loans_Presentation_of_Loans_In

Loans - Presentation of Loans Individually Evaluated for Impairment by Class (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	$45,671	$53,027	$45,671	$53,027	$71,140
With no specific allowance recorded, Recorded Investment	33,197	40,861	33,197	40,861	48,081
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	37,751	60,396	41,142	73,674	'
With no specific allowance recorded, Interest income recognized	243	262	658	607	'
With no specific allowance recorded, Cash basis income recognized	350	351	887	879	'
With a specific allowance recorded, Unpaid principal balance	15,118	36,316	15,118	36,316	18,115
With a specific allowance recorded, Recorded investment	13,130	18,383	13,130	18,383	12,936
With a specific allowance recorded, Allowance for loan losses allocated	2,423	2,129	2,423	2,129	3,024
With a specific allowance recorded, Average recorded investment	8,871	33,579	12,580	46,941	'
With a specific allowance recorded, Interest income recognized	141	23	275	70	'
With a specific allowance recorded, Cash basis income recognized	142	30	287	133	'
Total Unpaid Principal Balance	60,789	89,343	60,789	89,343	89,255
Total Recorded Investment	46,327	59,244	46,327	59,244	61,017
Total Allowance for Loan Losses Allocated	2,423	2,129	2,423	2,129	3,024
Total Average Recorded Investment	46,622	93,975	53,722	120,615	'
Total Interest Income, Accrual Method	384	285	933	677	'
Total cash basis income recognized	492	381	1,174	1,012	'
Permanent Real Estate Loans [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	25,717	33,529	25,717	33,529	37,662
With no specific allowance recorded, Recorded Investment	18,826	31,065	18,826	31,065	34,467
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	21,386	47,751	26,183	57,931	'
With no specific allowance recorded, Interest income recognized	130	203	347	446	'
With no specific allowance recorded, Cash basis income recognized	189	228	438	535	'
With a specific allowance recorded, Unpaid principal balance	7,805	13,782	7,805	13,782	10,862
With a specific allowance recorded, Recorded investment	7,433	10,497	7,433	10,497	8,546
With a specific allowance recorded, Allowance for loan losses allocated	1,222	1,281	1,222	1,281	2,380
With a specific allowance recorded, Average recorded investment	4,762	23,126	8,523	33,245	'
With a specific allowance recorded, Interest income recognized	98	18	192	55	'
With a specific allowance recorded, Cash basis income recognized	99	22	201	103	'
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	14,687	17,027	14,687	17,027	18,672
With no specific allowance recorded, Recorded Investment	12,469	15,594	12,469	15,594	16,947
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	14,977	22,316	16,088	25,431	'
With no specific allowance recorded, Interest income recognized	128	194	333	424	'
With no specific allowance recorded, Cash basis income recognized	165	205	385	461	'
With a specific allowance recorded, Unpaid principal balance	6,670	'	6,670	'	735
With a specific allowance recorded, Recorded investment	6,665	'	6,665	'	735
With a specific allowance recorded, Allowance for loan losses allocated	1,092	'	1,092	'	260
With a specific allowance recorded, Average recorded investment	3,338	1,802	2,036	1,489	'
With a specific allowance recorded, Interest income recognized	98	'	192	'	'
With a specific allowance recorded, Cash basis income recognized	98	'	193	'	'
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	737	610	737	610	1,173
With no specific allowance recorded, Recorded Investment	643	515	643	515	1,078
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	652	2,688	766	3,363	'
With no specific allowance recorded, Interest income recognized	'	'	2	'	'
With no specific allowance recorded, Cash basis income recognized	4	1	9	9	'
With a specific allowance recorded, Unpaid principal balance	185	1,026	185	1,026	996
With a specific allowance recorded, Recorded investment	85	1,011	85	1,011	981
With a specific allowance recorded, Allowance for loan losses allocated	25	57	25	57	57
With a specific allowance recorded, Average recorded investment	85	3,102	554	2,742	'
With a specific allowance recorded, Interest income recognized	'	'	'	'	'
With a specific allowance recorded, Cash basis income recognized	'	'	'	17	'
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	6,380	11,308	6,380	11,308	13,240
With no specific allowance recorded, Recorded Investment	5,227	11,145	5,227	11,145	12,638
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	270	17,943	7,209	23,348	'
With no specific allowance recorded, Interest income recognized	2	9	12	22	'
With no specific allowance recorded, Cash basis income recognized	20	22	44	62	'
With a specific allowance recorded, Unpaid principal balance	950	8,168	950	8,168	5,218
With a specific allowance recorded, Recorded investment	683	7,115	683	7,115	4,703
With a specific allowance recorded, Allowance for loan losses allocated	105	956	105	956	1,336
With a specific allowance recorded, Average recorded investment	1,339	15,467	4,869	25,788	'
With a specific allowance recorded, Interest income recognized	'	18	'	55	'
With a specific allowance recorded, Cash basis income recognized	1	22	8	74	'
Permanent Real Estate Loans [Member] | Land [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	3,913	4,584	3,913	4,584	4,577
With no specific allowance recorded, Recorded Investment	487	3,811	487	3,811	3,804
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	487	4,804	2,120	5,789	'
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	'	4,588	'	4,588	3,913
With a specific allowance recorded, Recorded investment	'	2,371	'	2,371	2,127
With a specific allowance recorded, Allowance for loan losses allocated	'	268	'	268	727
With a specific allowance recorded, Average recorded investment	'	2,755	1,064	3,226	'
With a specific allowance recorded, Interest income recognized	'	'	'	'	'
With a specific allowance recorded, Cash basis income recognized	'	'	'	12	'
Construction Loans [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	1,501	7,052	1,501	7,052	18,483
With no specific allowance recorded, Recorded Investment	1,092	2,553	1,092	2,553	3,580
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	1,587	5,157	2,070	8,289	'
With no specific allowance recorded, Interest income recognized	'	3	'	9	'
With no specific allowance recorded, Cash basis income recognized	'	7	2	21	'
With a specific allowance recorded, Unpaid principal balance	3,829	21,648	3,829	21,648	6,455
With a specific allowance recorded, Recorded investment	2,241	7,427	2,241	7,427	3,967
With a specific allowance recorded, Allowance for loan losses allocated	677	664	677	664	478
With a specific allowance recorded, Average recorded investment	2,279	9,913	2,984	13,032	'
With a specific allowance recorded, Interest income recognized	'	5	'	15	'
With a specific allowance recorded, Cash basis income recognized	'	8	'	27	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	1,501	6,465	1,501	6,465	17,912
With no specific allowance recorded, Recorded Investment	1,092	2,553	1,092	2,553	3,580
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	1,587	5,157	2,070	8,289	'
With no specific allowance recorded, Interest income recognized	'	3	'	9	'
With no specific allowance recorded, Cash basis income recognized	'	7	2	21	'
With a specific allowance recorded, Unpaid principal balance	3,829	21,648	3,829	21,648	6,455
With a specific allowance recorded, Recorded investment	2,241	7,427	2,241	7,427	3,967
With a specific allowance recorded, Allowance for loan losses allocated	677	664	677	664	478
With a specific allowance recorded, Average recorded investment	2,279	9,913	2,984	13,032	'
With a specific allowance recorded, Interest income recognized	'	5	'	15	'
With a specific allowance recorded, Cash basis income recognized	'	8	'	27	'
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	'	587	'	587	571
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	9,555	7,082	9,555	7,082	10,012
With no specific allowance recorded, Recorded Investment	8,951	5,822	8,951	5,822	8,784
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	10,357	5,925	9,903	5,162	'
With no specific allowance recorded, Interest income recognized	113	50	310	133	'
With no specific allowance recorded, Cash basis income recognized	125	85	350	214	'
With a specific allowance recorded, Unpaid principal balance	3,484	88	3,484	88	'
With a specific allowance recorded, Recorded investment	3,456	36	3,456	36	'
With a specific allowance recorded, Allowance for loan losses allocated	524	18	524	18	'
With a specific allowance recorded, Average recorded investment	1,728	36	865	157	'
With a specific allowance recorded, Interest income recognized	43	'	83	'	'
With a specific allowance recorded, Cash basis income recognized	43	'	86	'	'
Consumer Loans [Member] | Home Equity [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	9,073	5,921	9,073	5,921	8,867
With no specific allowance recorded, Recorded Investment	8,511	4,956	8,511	4,956	7,958
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	9,467	4,953	8,942	4,365	'
With no specific allowance recorded, Interest income recognized	109	50	300	133	'
With no specific allowance recorded, Cash basis income recognized	116	64	328	163	'
With a specific allowance recorded, Unpaid principal balance	2,728	'	2,728	'	'
With a specific allowance recorded, Recorded investment	2,728	'	2,728	'	'
With a specific allowance recorded, Allowance for loan losses allocated	365	'	365	'	'
With a specific allowance recorded, Average recorded investment	1,364	'	683	'	'
With a specific allowance recorded, Interest income recognized	38	'	69	'	'
With a specific allowance recorded, Cash basis income recognized	38	'	72	'	'
Consumer Loans [Member] | Auto [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	50	72	50	72	68
With no specific allowance recorded, Recorded Investment	33	52	33	52	44
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	39	55	40	56	'
With no specific allowance recorded, Interest income recognized	'	'	1	'	'
With no specific allowance recorded, Cash basis income recognized	1	1	3	4	'
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] | Marine [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	162	170	162	170	190
With no specific allowance recorded, Recorded Investment	162	170	162	170	190
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	174	262	182	220	'
With no specific allowance recorded, Interest income recognized	'	'	'	'	'
With no specific allowance recorded, Cash basis income recognized	2	4	7	9	'
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	'	'	'	121	'
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	270	912	270	912	887
With no specific allowance recorded, Recorded Investment	245	637	245	637	592
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	677	648	737	514	'
With no specific allowance recorded, Interest income recognized	4	'	9	'	'
With no specific allowance recorded, Cash basis income recognized	6	16	12	37	'
With a specific allowance recorded, Unpaid principal balance	756	88	756	88	'
With a specific allowance recorded, Recorded investment	728	36	728	36	'
With a specific allowance recorded, Allowance for loan losses allocated	159	18	159	18	'
With a specific allowance recorded, Average recorded investment	364	36	182	36	'
With a specific allowance recorded, Interest income recognized	5	'	14	'	'
With a specific allowance recorded, Cash basis income recognized	5	'	14	'	'
Consumer Loans [Member] | Others [Member]	'	'	'	'	'
Schedule Of Financial Receivables [Line Items]	'	'	'	'	'
With no specific allowance recorded, Unpaid principal Balance	'	7	'	7	'
With no specific allowance recorded, Recorded Investment	'	7	'	7	'
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	'	7	2	7	'
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	'	'	'	'	'
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	8,898	5,364	8,898	5,364	4,983
With no specific allowance recorded, Recorded Investment	4,328	1,421	4,328	1,421	1,250
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	4,421	1,563	2,986	2,292	'
With no specific allowance recorded, Interest income recognized	'	6	1	19	'
With no specific allowance recorded, Cash basis income recognized	36	31	97	109	'
With a specific allowance recorded, Unpaid principal balance	'	798	'	798	798
With a specific allowance recorded, Recorded investment	'	423	'	423	423
With a specific allowance recorded, Allowance for loan losses allocated	'	166	'	166	166
With a specific allowance recorded, Average recorded investment	102	504	208	507	'
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	4,701	2,298	4,701	2,298	2,122
With no specific allowance recorded, Recorded Investment	4,328	1,378	4,328	1,378	1,212
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	4,420	1,438	2,798	1,948	'
With no specific allowance recorded, Interest income recognized	'	6	'	18	'
With no specific allowance recorded, Cash basis income recognized	8	28	41	97	'
With a specific allowance recorded, Unpaid principal balance	'	798	'	798	798
With a specific allowance recorded, Recorded investment	'	423	'	423	423
With a specific allowance recorded, Allowance for loan losses allocated	'	166	'	166	166
With a specific allowance recorded, Average recorded investment	102	504	208	488	'
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	4,197	3,066	4,197	3,066	2,861
With no specific allowance recorded, Recorded Investment	'	43	'	43	38
With no specific allowance recorded, Allowance for loan losses allocated	'	'	'	'	'
With no specific allowance recorded, Average recorded investment	1	125	188	344	'
With no specific allowance recorded, Interest income recognized	'	'	1	1	'
With no specific allowance recorded, Cash basis income recognized	28	3	56	12	'
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	'	'	'	19	'
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 $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	$24,359	$44,109
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	3,125	3,678
Permanent Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	13,299	30,576
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	3,125	3,678
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	6,127	5,437
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	705	2,027
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	5,839	17,065
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	3,125	3,678
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	628	6,047
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	3,320	7,466
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	3,320	7,466
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	3,563	4,842
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	3,134	3,298
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	100	105
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	140	176
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	184	1,259
Financing receivable, recorded investment, Loans past due over 90 days and still accruing	'	'
Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Financing receivable, recorded investment, Nonaccrual	5	4
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	4,177	1,225
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	4,036	1,194
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	141	31
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 $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	$2,434	$3,923
60-89 Days Past Due	1,114	2,203
Greater than 90 Days Past Due	24,359	42,056
Total Past Due	27,907	48,182
Current Loans	1,001,028	1,037,974
Ending balance	1,028,935	1,086,156
Permanent Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	1,537	2,236
60-89 Days Past Due	467	960
Greater than 90 Days Past Due	14,164	32,111
Total Past Due	16,168	35,307
Current Loans	752,564	776,861
Ending balance	768,732	812,168
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	1,292	1,995
60-89 Days Past Due	405	784
Greater than 90 Days Past Due	4,471	4,495
Total Past Due	6,168	7,274
Current Loans	569,623	569,975
Ending balance	575,791	577,249
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	112	158
60-89 Days Past Due	'	'
Greater than 90 Days Past Due	240	1,630
Total Past Due	352	1,788
Current Loans	55,344	79,135
Ending balance	55,696	80,923
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	133	'
60-89 Days Past Due	18	176
Greater than 90 Days Past Due	8,826	19,942
Total Past Due	8,977	20,118
Current Loans	118,722	118,070
Ending balance	127,699	138,188
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	83
60-89 Days Past Due	44	'
Greater than 90 Days Past Due	627	6,044
Total Past Due	671	6,127
Current Loans	8,875	9,681
Ending balance	9,546	15,808
Construction Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	54
60-89 Days Past Due	49	'
Greater than 90 Days Past Due	3,320	7,398
Total Past Due	3,369	7,452
Current Loans	35,563	25,400
Ending balance	38,932	32,852
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	54
60-89 Days Past Due	49	'
Greater than 90 Days Past Due	3,320	7,398
Total Past Due	3,369	7,452
Current Loans	30,411	20,866
Ending balance	33,780	28,318
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	5,152	4,534
Ending balance	5,152	4,534
Consumer Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	897	1,617
60-89 Days Past Due	598	515
Greater than 90 Days Past Due	2,718	2,518
Total Past Due	4,213	4,650
Current Loans	190,170	209,943
Ending balance	194,383	214,593
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	517	1,135
60-89 Days Past Due	427	475
Greater than 90 Days Past Due	2,587	2,071
Total Past Due	3,531	3,681
Current Loans	160,335	173,549
Ending balance	163,866	177,230
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	16	35
60-89 Days Past Due	'	7
Greater than 90 Days Past Due	53	83
Total Past Due	69	125
Current Loans	5,874	7,523
Ending balance	5,943	7,648
Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	'
60-89 Days Past Due	41	'
Greater than 90 Days Past Due	'	8
Total Past Due	41	8
Current Loans	4,391	4,934
Ending balance	4,432	4,942
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	342	447
60-89 Days Past Due	129	32
Greater than 90 Days Past Due	76	353
Total Past Due	547	832
Current Loans	17,392	21,418
Ending balance	17,939	22,250
Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	22	'
60-89 Days Past Due	1	1
Greater than 90 Days Past Due	2	3
Total Past Due	25	4
Current Loans	2,178	2,519
Ending balance	2,203	2,523
Commercial Loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	16
60-89 Days Past Due	'	728
Greater than 90 Days Past Due	4,157	29
Total Past Due	4,157	773
Current Loans	22,731	25,770
Ending balance	26,888	26,543
Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	16
60-89 Days Past Due	'	'
Greater than 90 Days Past Due	4,016	23
Total Past Due	4,016	39
Current Loans	22,097	24,204
Ending balance	26,113	24,243
Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30-59 Days Past Due	'	'
60-89 Days Past Due	'	728
Greater than 90 Days Past Due	141	6
Total Past Due	141	734
Current Loans	634	1,566
Ending balance	$775	$2,300

Loans_Loans_by_Class_Modified_

Loans - Loans by Class Modified as Troubled Debt Restructuring (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
	SecurityLoan	SecurityLoan	SecurityLoan	SecurityLoan
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	45	36	139	110
Pre-Modification Outstanding Recorded Investment	$2,753	$3,248	$11,491	$10,499
Post- Modification Recorded Investment	2,712	3,329	9,479	10,483
Permanent Real Estate Loans [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	14	17	40	45
Pre-Modification Outstanding Recorded Investment	1,316	537	5,795	4,706
Post- Modification Recorded Investment	1,363	537	3,966	4,663
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	14	17	36	38
Pre-Modification Outstanding Recorded Investment	1,316	537	3,158	2,843
Post- Modification Recorded Investment	1,363	537	2,969	2,801
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	'	'	1	6
Pre-Modification Outstanding Recorded Investment	'	'	469	1,439
Post- Modification Recorded Investment	'	'	469	1,438
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	'	'	1	1
Pre-Modification Outstanding Recorded Investment	'	'	41	424
Post- Modification Recorded Investment	'	'	41	424
Permanent Real Estate Loans [Member] | Land [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	'	'	2	'
Pre-Modification Outstanding Recorded Investment	'	'	2,127	'
Post- Modification Recorded Investment	'	'	487	'
Construction Loans [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	'	'	1	3
Pre-Modification Outstanding Recorded Investment	'	'	942	853
Post- Modification Recorded Investment	'	'	823	830
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	'	'	1	3
Pre-Modification Outstanding Recorded Investment	'	'	942	853
Post- Modification Recorded Investment	'	'	823	830
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	31	19	98	61
Pre-Modification Outstanding Recorded Investment	1,437	2,711	4,754	4,494
Post- Modification Recorded Investment	1,349	2,792	4,690	4,544
Consumer Loans [Member] | Home Equity [Member]	'	'	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'	'	'
Number of Loans	31	19	94	61
Pre-Modification Outstanding Recorded Investment	1,437	2,711	3,963	4,494
Post- Modification Recorded Investment	1,349	2,792	3,886	4,544
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] | Others [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	'	'	'	1
Pre-Modification Outstanding Recorded Investment	'	'	'	446
Post- Modification Recorded Investment	'	'	'	446
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	'	'	'	1
Pre-Modification Outstanding Recorded Investment	'	'	'	446
Post- Modification Recorded Investment	'	'	'	$446

Loans_Loans_by_Class_Modified_1

Loans - Loans by Class Modified as Troubled Debt Restructurings with Payment Default (Detail) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
	SecurityLoan	SecurityLoan
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	22	11
Recorded Investment	$3,075	$928
Permanent Real Estate Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	11	9
Recorded Investment	1,815	851
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	8	9
Recorded Investment	861	851
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	'
Recorded Investment	467	'
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	'
Recorded Investment	487	'
Construction Loans [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	'
Recorded Investment	823	'
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	1	'
Recorded Investment	823	'
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	10	2
Recorded Investment	437	77
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Number of loans	8	2
Recorded Investment	250	77
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	187	'
Consumer Loans [Member] | Others [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 $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	$1,028,935	$1,086,156
Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	768,732	812,168
Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	575,791	577,249
Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	55,696	80,923
Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	127,699	138,188
Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	9,546	15,808
Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	38,932	32,852
Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	33,780	28,318
Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5,152	4,534
Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	194,383	214,593
Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	163,866	177,230
Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5,943	7,648
Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	4,432	4,942
Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	17,939	22,250
Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	2,203	2,523
Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	26,888	26,543
Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	26,113	24,243
Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	775	2,300
Unclassified [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	957,539	1,003,830
Unclassified [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	711,604	747,135
Unclassified [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	566,765	569,204
Unclassified [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	49,860	69,060
Unclassified [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	86,074	99,275
Unclassified [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	8,905	9,596
Unclassified [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	35,462	25,111
Unclassified [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	30,310	20,577
Unclassified [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5,152	4,534
Unclassified [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	190,497	209,260
Unclassified [Member] | Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	160,501	173,696
Unclassified [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5,792	7,453
Unclassified [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	4,265	4,745
Unclassified [Member] | Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	17,741	20,859
Unclassified [Member] | Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	2,198	2,507
Unclassified [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	19,976	22,324
Unclassified [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	19,682	20,843
Unclassified [Member] | Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	294	1,481
Special Mention [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	16,034	22,447
Special Mention [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	15,611	21,382
Special Mention [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	1,166	459
Special Mention [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	2,989	8,409
Special Mention [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	11,302	12,234
Special Mention [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	154	280
Special Mention [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	137	196
Special Mention [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	137	196
Special Mention [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Special Mention [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	51	89
Special Mention [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	46	82
Special Mention [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5	7
Special Mention [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	235	780
Special Mention [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	194	769
Special Mention [Member] | Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	41	11
Substandard [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	55,362	59,879
Substandard [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	41,517	43,651
Substandard [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	7,860	7,586
Substandard [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	2,847	3,454
Substandard [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	30,323	26,679
Substandard [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	487	5,932
Substandard [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,333	7,545
Substandard [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,333	7,545
Substandard [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Substandard [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,835	5,244
Substandard [Member] | Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,365	3,534
Substandard [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	105	113
Substandard [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	162	190
Substandard [Member] | Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	198	1,391
Substandard [Member] | Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5	16
Substandard [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	6,677	3,439
Substandard [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	6,237	2,631
Substandard [Member] | Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	440	808
Doubtful [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Doubtful [Member] | Commercial Loans [Member] | Unsecured [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 Loss [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified Loss [Member] | Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	55,362	59,879
Classified [Member] | Permanent Real Estate Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	41,517	43,651
Classified [Member] | Permanent Real Estate Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	7,860	7,586
Classified [Member] | Permanent Real Estate Loans [Member] | Multi-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	2,847	3,454
Classified [Member] | Permanent Real Estate Loans [Member] | Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	30,323	26,679
Classified [Member] | Permanent Real Estate Loans [Member] | Land [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	487	5,932
Classified [Member] | Construction Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,333	7,545
Classified [Member] | Construction Loans [Member] | One-to Four-Family Residential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,333	7,545
Classified [Member] | Construction Loans [Member] | Multi-Family and Nonresidential [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	'	'
Classified [Member] | Consumer Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,835	5,244
Classified [Member] | Consumer Loans [Member] | Home Equity [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	3,365	3,534
Classified [Member] | Consumer Loans [Member] | Auto [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	105	113
Classified [Member] | Consumer Loans [Member] | Marine [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	162	190
Classified [Member] | Consumer Loans [Member] | Recreational Vehicles [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	198	1,391
Classified [Member] | Consumer Loans [Member] | Others [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	5	16
Classified [Member] | Commercial Loans [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	6,677	3,439
Classified [Member] | Commercial Loans [Member] | Secured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	6,237	2,631
Classified [Member] | Commercial Loans [Member] | Unsecured [Member]	'	'
Financing Receivable Modifications Number Of Contracts [Line Items]	'	'
Total loans	$440	$808

Mortgage_Banking_Activities_Ad

Mortgage Banking Activities - Additional Information (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
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	$6,800,000

Mortgage_Banking_Activities_Pr

Mortgage Banking Activities - Principal Balance of Mortgage Servicing Rights (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
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	830,295	817,108
FNMA [Member]	'	'
Mortgage loan portfolios serviced for:	'	'
Mortgage loan portfolios service	$291,015	$316,142

Mortgage_Banking_Activities_Ca

Mortgage Banking Activities - Capitalized Mortgage Servicing Rights (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Mortgage Banking [Abstract]	'	'
Beginning balance	$5,506	$6,375
Originations	2,228	1,738
Amortized to expense	-1,712	-1,923
Ending balance	6,022	6,190
Less valuation allowance	-4	-2,016
Net balance	$6,018	$4,174

Mortgage_Banking_Activities_Va

Mortgage Banking Activities - Valuation Allowance for Mortgage Servicing Rights (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Mortgage Banking [Abstract]	'	'
Balance, beginning of year	($680,000)	($1,785,000)
Impairment charges	'	-1,179,000
Recoveries	676,000	948,000
Balance, end of year	($4,000)	($2,016,000)

Mortgage_Banking_Activities_Ke

Mortgage Banking Activities - Key Economic Assumptions in Measuring Value of Mortgage Servicing Rights (Detail)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Mortgage Banking [Abstract]	'	'
Weighted average prepayment rate	232	401
Weighted average life (in years)	'3 years 11 months 27 days	'3 years 11 months 5 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 $)	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Call Loans And Funds Sold And Call Money And Funds Purchased [Line Items]	'	'	'	'
Real estate owned and other repossessed assets	$15,989	$25,236	'	'
Valuation allowance	-6,674	-6,796	-6,879	-8,764
End of period	$9,315	$18,440	'	'

Other_Real_Estate_Owned_and_Ot3

Other Real Estate Owned and Other Repossessed Assets - Valuation Allowance Related to Real Estate Owned (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Call Loans And Funds Sold And Call Money And Funds Purchased [Line Items]	'	'
Beginning of year	$6,796	$8,764
Additions charged to expense	1,801	1,805
Direct write-downs	-1,923	-3,690
End of period	$6,674	$6,879

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		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Call Loans And Funds Sold And Call Money And Funds Purchased [Line Items]	'	'	'	'
Net loss on sales	($69)	$210	$165	$1,229
Net loss on sales from bulk asset transaction	'	413	'	413
Provision for unrealized losses, net	464	1,172	1,801	1,805
Operating expenses, net of rental income	354	383	1,140	1,504
Total expenses	$749	$2,178	$3,106	$4,951

Other_Postretirement_Benefit_P2

Other Postretirement Benefit Plans - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2013
	Age
Compensation And Retirement Disclosure [Abstract]	'
Minimum year of service to qualify for postretirement medical benefits	'20 years
Minimum age to qualify for postretirement medical benefits	60
Condition to qualify for postretirement 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		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Compensation And Retirement Disclosure [Abstract]	'	'	'	'
Service cost	'	'	'	'
Interest cost	13	19	39	57
Expected return on plan assets	'	'	'	'
Net amortization of prior service cost	-19	-20	-57	-59
Recognized net actuarial gain	-28	-23	-84	-69
Net periodic benefit cost/(gain)	($34)	($24)	($102)	($71)
Assumptions used in the valuations were as follows:	'	'	'	'
Weighted average discount rate	3.00%	4.00%	3.00%	4.00%

Fair_Value_Measurement_Assets_

Fair Value Measurement - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	$542,811	$574,562
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	229,763	163,692
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	396	313
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	312,652	410,557
Fair Value, Measurements, Recurring [Member] | Interest Rate Cap [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	594	436
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	396	313
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] | Interest Rate Cap [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	229,763	163,692
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	312,652	410,557
Significant Other Observable Inputs (Level 2) [Member] | Fair Value, Measurements, Recurring [Member] | Interest Rate Cap [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] | 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] | Interest Rate Cap [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Available for sale securities, Fair value	$594	$436

Fair_Value_Measurement_Additio

Fair Value Measurement - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Dec. 31, 2011
Fair Value Disclosures [Abstract]	'	'	'	'	'	'
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	2,200,000	57,100,000	2,200,000	57,100,000	9,900,000	'
Specific allowance for collateral dependent loans	808,000	2,100,000	808,000	2,100,000	3,000,000	'
Increase (Decrease) in provision for loan losses	307,000	2,300,000	2,600,000	794,000	27,000	'
Discount applied to appraisals for estimated selling costs percentage	'	'	10.00%	'	'	'
Mortgage servicing rights, fair amount	387,000	4,200,000	387,000	4,200,000	4,900,000	'
Mortgage servicing rights outstanding	391,000	6,200,000	391,000	6,200,000	5,600,000	'
Valuation allowance	4,000	2,016,000	4,000	2,016,000	680,000	1,785,000
Mortgage servicing rights net recovery/charge	'	'	'	'	1,100,000	'
Other real estate owned carried at fair value	6,400,000	18,500,000	6,400,000	18,500,000	10,100,000	'
Valuation allowance related to other real estate owned	6,700,000	6,900,000	6,700,000	6,900,000	6,800,000	'
Additional expenses related to other real estate owned	$464,000	$1,300,000	$1,800,000	$2,000,000	$2,200,000	'
Maximum maturity period of short term borrowings	'	'	'	'	'90 days	'

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 Cap [Member], USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Interest Rate Cap [Member]	'	'
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]	'	'
Balance of recurring Level 3 assets at beginning of period	$436	$1,933
Included in other income	547	-1,077
Included in other comprehensive income	'	'
Purchases	'	'
Amortization	-389	-346
Sales	'	'
Balance of recurring Level 3 assets at end of period	$594	$510

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 $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'
Fair Value	$594
Valuation Technique	'Discounted cash flow
Minimum [Member] | Discounted Cash Flow [Member]	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'
Fair Value Inputs, Discount Rate	0.47%
Maximum [Member] | Discounted Cash Flow [Member]	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'
Fair Value Inputs, Discount Rate	1.50%

Fair_Value_Measurement_Assets_1

Fair Value Measurement - Assets Measured on Non-recurring Basis (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Mortgage servicing assets	$387	$4,920
Permanent Real Estate Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	637	6,166
Construction Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	1,564	3,489
Permanent Real Estate [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net:	2,315	3,172
Construction [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net:	4,125	6,918
Commercial Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	257
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Mortgage servicing assets	'	'
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 [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 [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] | Commercial Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Significant Other Observable Inputs (Level 2) [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Mortgage servicing assets	387	4,920
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 [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 [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] | Commercial Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	'
Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Mortgage servicing assets	'	'
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	637	6,166
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	3,489
Significant Unobservable Inputs (Level 3) [Member] | Permanent Real Estate [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net:	2,315	3,172
Significant Unobservable Inputs (Level 3) [Member] | Construction [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Other real estate owned, net:	4,125	6,918
Significant Unobservable Inputs (Level 3) [Member] | Commercial Loans [Member]	'	'
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]	'	'
Impaired loans	'	$257

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 $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	594	'
Valuation Technique	'Discounted cash flow	'
Impaired Loans Permanent Real Estate Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	637	6,166
Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	1,564	3,489
Permanent Real Estate [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	2,315	3,172
Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	4,125	6,918
Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	'	257
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] | Permanent Real Estate [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Sales Comparison Approach [Member] | Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'Sales comparison approach	'Sales comparison approach
Sales Comparison Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'	'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
Income Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'	'Income approach
Income Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique	'	'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%	28.75%
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%	9.83%
Weighted Average [Member] | Sales Comparison Approach [Member] | Permanent Real Estate [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	17.76%	10.20%
Weighted Average [Member] | Sales Comparison Approach [Member] | Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	9.24%	17.63%
Weighted Average [Member] | Sales Comparison Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	11.15%
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%	9.49%
Weighted Average [Member] | Income Approach [Member] | Impaired Loans Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences in net operating income Capitalization rate	'	10.00%
Weighted Average [Member] | Income Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences in net operating income Capitalization rate	'	9.25%
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%	12.07%
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] | Permanent Real Estate [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	6.00%	3.60%
Minimum [Member] | Sales Comparison Approach [Member] | Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	6.54%	0.00%
Minimum [Member] | Sales Comparison Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	1.60%
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%	7.52%
Minimum [Member] | Income Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	8.50%
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%	45.44%
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] | Permanent Real Estate [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	46.53%	16.47%
Maximum [Member] | Sales Comparison Approach [Member] | Construction [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	26.63%	47.24%
Maximum [Member] | Sales Comparison Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	24.18%
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%	10.73%
Maximum [Member] | Income Approach [Member] | Commercial Loans [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Adjustment for differences between comparable sales	'	10.00%

Fair_Value_Measurement_Carryin

Fair Value Measurement - Carrying Value and Estimated Fair Values of Financial Instruments (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Value	$86,130	$42,613	$57,530	$54,136
Available for sale securities, Fair value	542,811	574,562	'	'
Loans held for sale, Carrying Value	2,894	13,031	'	'
Loans, net, Carrying Value	1,009,029	1,066,240	'	'
FHLB stock, Carrying Value	26,464	26,464	'	'
Accrued interest receivable, Carrying Value	5,200	6,238	'	'
FHLB advances, Carrying Value	-50,000	-50,000	'	'
Repurchase agreements and other, Carrying Value	-90,583	-90,598	'	'
Advance payments by borrowers for taxes and insurance, Carrying Value	-12,126	-23,590	'	'
Accrued interest payable, Carrying Value	-592	-563	'	'
Carrying Value [Member]	'	'	'	'
Fair Value Inputs Assets Liabilities Quantitative Information [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Value	86,130	42,613	'	'
Available for sale securities, Carrying value	542,811	574,562	'	'
Loans held for sale, Carrying Value	2,894	13,031	'	'
Loans, net, Carrying Value	1,009,029	1,066,240	'	'
FHLB stock, Carrying Value	26,464	26,464	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Carrying Value	5,200	6,238	'	'
Interest rate caps, Carrying Value	594	436	'	'
Checking, savings and money market accounts, Carrying Value	-900,444	-902,776	'	'
Certificates of deposit, Carrying Value	-510,166	-559,298	'	'
FHLB advances, Carrying Value	-50,000	-50,000	'	'
Repurchase agreements and other, Carrying Value	-90,583	-90,598	'	'
Advance payments by borrowers for taxes and insurance, Carrying Value	-12,126	-23,590	'	'
Accrued interest payable, Carrying Value	-592	-563	'	'
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	86,130	42,613	'	'
Available for sale securities, Fair value	396	313	'	'
Loans held for sale, Fair Value	'	'	'	'
Loans, net, Fair Value	'	'	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	'	'	'	'
Interest rate caps, Fair Value	'	'	'	'
Checking, savings and money market accounts, Fair Value	-900,444	-902,776	'	'
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	542,415	574,249	'	'
Loans held for sale, Fair Value	2,947	13,428	'	'
Loans, net, Fair Value	'	'	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	2,081	2,380	'	'
Interest rate caps, Fair Value	'	'	'	'
Checking, savings and money market accounts, Fair Value	'	'	'	'
Certificates of deposit, Fair Value	-519,632	-571,836	'	'
FHLB advances, Fair Value	-55,808	-57,077	'	'
Repurchase agreements and other, Fair Value	-99,292	-102,086	'	'
Advance payments by borrowers for taxes and insurance, Fair Value	-12,126	-23,590	'	'
Accrued interest payable, Fair Value	-592	-563	'	'
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, Fair Value	1,021,206	1,087,205	'	'
FHLB stock, Fair Value	'	'	'	'
Accrued interest receivable, Fair Value	3,119	3,858	'	'
Interest rate caps, Fair Value	594	436	'	'
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	'	'	'	'

Statement_of_Cash_Flows_Supple2

Statement of Cash Flows Supplemental Disclosure - Supplemental Disclosures of Cash Flow Information (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Supplemental Cash Flow Elements [Abstract]	'	'
Interest on deposits and borrowings	$10,146	$14,202
Income taxes	500	'
Loans transferred from portfolio to held for sale	'	1,214
Transfers from loans to real estate owned and other repossessed assets	1,468	5,743
Transfers from real estate owned to premises and equipment	'	1,746
Amortization of preferred stock discount	6,751	'
Conversion of preferred stock to common stock	$21,841	'

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Detail) (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2013	Mar. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share [Abstract]	'	'	'	'	'
Anti-dilutive convertible preferred stock	685,272	7,942	1,658,390	681,962	1,658,390
Preferred convertible securities conversion price	'	'	'	$2.75	'
Preferred convertible securities market value per share	'	'	'	$3.60	'

Earnings_Per_Share_Computation

Earnings Per Share - Computation of Earnings Per Share (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share [Abstract]	'	'	'	'
Net income (loss) per consolidated statements of income	$1,717	($26,891)	$7,788	($23,033)
Net (income) loss allocated to participating securities	-4	73	-22	43
Amortization of discount on preferred stock	'	'	-6,751	'
Net income (loss) allocated to common stock	1,713	-26,818	1,015	-22,990
Distributed earnings allocated to common stock	'	'	'	'
Undistributed earnings (loss) allocated to common stock	1,713	-26,818	1,015	-22,990
Net income (loss) allocated to common stock	1,713	-26,818	1,015	-22,990
Weighted average common shares outstanding, including shares considered participating securities	50,219	32,847	42,455	32,781
Less: Average participating securities	-109	-96	-118	-66
Weighted average shares	50,110	32,751	42,337	32,715
Basic earnings (loss) per common share	$0.03	($0.82)	$0.02	($0.70)
Net income (loss) allocated to common stock	$1,713	($26,818)	$1,015	($22,990)
Weighted average common shares outstanding for basic earnings per common share	50,110	32,751	42,337	32,715
Add: Dilutive effects of assumed exercises of stock options	272	'	275	'
Weighted average shares and dilutive potential common shares	50,382	32,751	42,612	32,715
Diluted earnings (loss) per common share	$0.03	($0.82)	$0.02	($0.70)

Earnings_Per_Share_Summary_of_

Earnings Per Share - Summary of BCF Resulting from Issuance of Preferred Shares (Detail) (USD $)	9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013
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	$21,841

Earnings_Per_Share_Summary_of_1

Earnings Per Share - Summary of BCF Resulting from Issuance of Preferred Shares (Parenthetical) (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013
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		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'	'	'
Reclassification adjustment for gains realized in income	$0	$1,192,000	$2,578,000	$5,161,000
Other than temporary impairment of securities available for sale	$0	$0	$0	$0

Other_Comprehensive_Income_Los3

Other Comprehensive Income (Loss) - Other Comprehensive Income (Loss) Components and Related Tax Effects (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'	'	'
Unrealized holding gain (loss) on securities available for sale	($2,121)	$6,759	($35,428)	$13,270
Unrealized holding gain (loss) on postretirement benefits	'	'	'	'
Reclassification adjustment for gains realized in income	0	-1,192	-2,578	-5,161
Net unrealized gains (losses)	-2,121	5,567	-38,006	8,109
Tax effect	'	-2,838	'	-2,838
Net of tax amount	($2,121)	$2,729	($38,006)	$5,271

Other_Comprehensive_Income_Los4

Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive Income (Loss) Balances, Net of Tax (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'	'	'
Unrealized gains (losses) on securities available for sale, Beginning Balance	'	'	$5,082	'
Unrealized gains (losses) on post-retirement benefits, Beginning Balance	1,600	'	1,600	'
Total, Beginning Balance	'	'	6,682	'
Unrealized gains (losses) on securities available for sale, Current Period Change	-2,121	2,729	-38,006	5,271
Unrealized gains (losses) on post-retirement benefits, Current Period Change	'	'	'	'
Total other comprehensive income (loss)	-2,121	2,729	-38,006	5,271
Unrealized gains (losses) on securities available for sale, Ending Balance	-32,924	'	-32,924	'
Unrealized gains (losses) on post-retirement benefits, Ending Balance	1,600	'	1,600	'
Total, Ending Balance	($31,324)	'	($31,324)	'

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		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Amounts Reclassified Out Of Accumulated Other Comprehensive Income Loss [Abstract]	'	'	'	'
Unrealized gains/losses on Available for Sale Securities, Beginning Balance	($30,803)	'	$5,082	'
Other comprehensive loss before reclassification, Unrealized gains/losses on Available for Sale Securities	-2,121	'	-35,428	'
Amounts reclassified from accumulated other comprehensive loss, Unrealized gains/losses on Available for Sale Securities	0	-1,192	-2,578	-5,161
Unrealized gains (losses) on securities available for sale, Current Period Change	-2,121	2,729	-38,006	5,271
Unrealized gains/losses on Available for Sale Securities, Ending Balance	-32,924	'	-32,924	'
Postretirement Benefits, Beginning Balance	1,600	'	1,600	'
Other comprehensive loss before reclassification, Postretirement Benefits	'	'	'	'
Amounts reclassified from accumulated other comprehensive loss, Postretirement Benefits	'	'	'	'
Net current period other comprehensive loss, Postretirement Benefits	'	'	'	'
Postretirement Benefits, Ending Balance	1,600	'	1,600	'
Total, Beginning Balance	-29,203	'	6,682	'
Other comprehensive loss before reclassification, Total	-2,121	'	-35,428	'
Amounts reclassified from accumulated other comprehensive loss, Total	'	'	-2,578	'
Total other comprehensive income (loss)	-2,121	2,729	-38,006	5,271
Total, Ending Balance	($31,324)	'	($31,324)	'

Regulatory_Capital_Requirement2

Regulatory Capital Requirements - Actual and Statutory Required Capital Amounts and Ratios (Detail) (USD $)	Sep. 30, 2013	Jan. 31, 2013	Dec. 31, 2012	Jun. 30, 2012
In Thousands, unless otherwise specified
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Total risk-based capital to risk-weighted assets, ratio	19.78%	12.00%	'	12.00%
Tier 1 capital to average total assets, ratio	10.26%	8.50%	8.70%	9.00%
Actual [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Total risk-based capital to risk-weighted assets	197,975	'	174,139	'
Tier 1 capital to risk-weighted assets	185,360	'	160,612	'
Tier 1 capital to average total assets	185,360	'	160,612	'
Total risk-based capital to risk-weighted assets, ratio	19.78%	'	16.21%	'
Tier 1 capital to risk-weighted assets, ratio	18.52%	'	14.95%	'
Tier 1 capital to average total assets, ratio	10.26%	'	8.70%	'
Minimum Capital Requirements Per Memorandum of Understanding [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Total risk-based capital to risk-weighted assets	120,090	'	'	'
Tier 1 capital to average total assets	162,536	'	'	'
Total risk-based capital to risk-weighted assets, ratio	12.00%	'	'	'
Tier 1 capital to risk-weighted assets, ratio	'	'	'	'
Tier 1 capital to average total assets, ratio	8.50%	'	'	'
Minimum Capital Requirements Per Regulation [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Total risk-based capital to risk-weighted assets	80,060	'	85,965	'
Tier 1 capital to risk-weighted assets	'	'	'	'
Tier 1 capital to average total assets	72,239	'	73,878	'
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	100,075	'	107,457	'
Tier 1 capital to risk-weighted assets	60,045	'	64,474	'
Tier 1 capital to average total assets	90,298	'	92,348	'
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%	'
Minimum Capital Requirements Per Bank Order [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Total risk-based capital to risk-weighted assets	'	'	128,948	'
Tier 1 capital to risk-weighted assets	'	'	'	'
Tier 1 capital to average total assets	'	'	166,226	'
Total risk-based capital to risk-weighted assets, ratio	'	'	12.00%	'
Tier 1 capital to risk-weighted assets, ratio	'	'	'	'
Tier 1 capital to average total assets, ratio	'	'	9.00%	'

Regulatory_Capital_Requirement3

Regulatory Capital Requirements - Additional Information (Detail)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Jan. 31, 2013	Jun. 30, 2012
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Tier 1 capital to average total assets, ratio	10.26%	8.70%	8.50%	9.00%
Minimum total risk-based Capital Ratio	12.00%	'	'	'
Maximum period to restore capital ratio to required level	'90 days	'	'	'
Minimum Tier 1 leverage ratio to prevent from restoring capital ratios	'	9.00%	'	'
Bank's commitment, effective date	31-Mar-13	'	'	'
Total risk-based capital to risk-weighted assets, ratio	19.78%	'	12.00%	12.00%
Minimum [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Tier 1 capital to risk-weighted assets, ratio	4.50%	'	'	'
Tier 1 capital to risk-based assets	4.00%	'	'	'
Higher risk weight	150.00%	'	'	'
Period of nonaccrual status	'90 days	'	'	'
Common equity Tier 1 capital risk-based weighted assets	2.50%	'	'	'
Maximum [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Tier 1 capital to risk-based assets	6.00%	'	'	'
Minimum Capital Requirements Per Memorandum of Understanding [Member]	'	'	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'
Tier 1 capital to average total assets, ratio	8.50%	'	'	'
Total risk-based capital to risk-weighted assets, ratio	12.00%	'	'	'
Tier 1 capital to risk-weighted assets, ratio	'	'	'	'

Capital_Raise_Additional_Infor

Capital Raise - Additional Information (Detail) (USD $)	1 Months Ended			9 Months Ended	1 Months Ended
	28-May-13	Apr. 26, 2013	Mar. 22, 2013	Sep. 30, 2013	Jan. 11, 2013	Jan. 11, 2013
					Common Shares [Member]	Convertible Preferred Stock [Member]
					Investor
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'	'	'	'	'
Private offering securities issued to accredited investors	'	'	'	$21,841,000	$39,900,000	'
Number of accredited investors	'	'	'	'	28	'
Stock issued, shares	'	'	'	'	6,574,272	7,942
Purchase price per common share through right offering	'	$2.75	'	'	$2.75	'
Sales price per share	'	'	'	'	$2.75	$2,750
Amount received private offering securities issued to accredited investors	'	'	39,900,000	'	'	'
Common stock shares issued upon conversion of each preferred shares	1,000	'	'	'	'	'
Investment of insider investors in common share	'	'	'	'	2,100,000	'
Newly issued common shares	'	'	'	'	755,820	'
Right to purchase share, value	'	5,000,000	'	'	'	'
Common shares purchase through subscription rights	1,818,181	'	'	'	'	'
Private placement portion of the capital raise	'	'	'	$4,600,000	'	'

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Millions, unless otherwise specified
Income Tax Disclosure [Abstract]	'	'
Net deferred tax asset	$39.70	$28.80
Deferred tax asset attributable to unrealized Losses	10.5	'
Deferred tax liability attributable to unrealized gains	'	2.8
Net operating loss carryforward	$72.90	$81.20