BankFinancial (BFIN) 10-Q 30 Jul 14 2014 Q2 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	6 Months Ended
	Jun. 30, 2014	Jul. 28, 2014
Document and Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Jun-14	'
Document Fiscal Period Focus	'Q2	'
Document Fiscal Year Focus	'2014	'
Entity Registrant Name	'BankFinancial CORP	'
Entity Central Index Key	'0001303942	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	21,101,966
Entity Well-known Seasoned Issuer	'No	'
Entity Current Reporting Status	'Yes	'
Entity Voluntary Filers	'No	'

Consolidated_Statements_of_Fin

Consolidated Statements of Financial Condition (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from other financial institutions	$13,715	$15,781
Interest-bearing deposits in other financial institutions	119,790	145,176
Cash and cash equivalents	133,505	160,957
Securities, at fair value	108,979	110,907
Loans receivable, net of allowance for loan losses: June 30, 2014, $14,452 and December 31, 2013, $14,154	1,117,593	1,098,077
Other Real Estate Owned At Carrying Value	7,704	6,306
Stock in Federal Home Loan Bank, at cost	6,257	6,068
Premises and equipment, net	34,432	35,328
Accrued interest receivable	3,743	3,933
Core deposit intangible	2,141	2,433
Bank owned life insurance	22,083	21,958
Other assets	5,869	7,627
Total assets	1,442,306	1,453,594
Deposits	'	'
Noninterest-bearing	131,775	126,680
Interest-bearing	1,105,565	1,126,028
Total deposits	1,237,340	1,252,708
Borrowings	3,068	3,055
Advance payments by borrowers taxes and insurance	11,034	10,432
Accrued interest payable and other liabilities	12,545	11,772
Total liabilities	1,263,987	1,277,967
Commitments and contingent liabilities	'	'
Stockholders' equity:	'	'
Preferred Stock, $0.01 par value, 25,000,000 shares authorized, none issued or outstanding	0	0
Common Stock, $0.01 par value, 100,000,000 shares authorized; 21,101,966 shares issued at June 30, 2014 and December 31, 2013	211	211
Additional paid-in capital	193,684	193,594
Retained earnings (deficit)	-5,207	-7,342
Unearned Employee Stock Ownership Plan shares	-10,769	-11,255
Accumulated other comprehensive income	400	419
Total stockholders' equity	178,319	175,627
Total liabilities and stockholders' equity	$1,442,306	$1,453,594

Consolidated_Statements_of_Fin1

Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]	'	'
Allowance for loan losses	$14,452	$14,154
Preferred Stock, par value (usd per share)	$0.01	$0.01
Preferred Stock, shares authorized	25,000,000	25,000,000
Preferred Stock, shares issued	0	0
Preferred Stock, shares outstanding	0	0
Common Stock, par value (usd per share)	$0.01	$0.01
Common Stock, shares authorized	100,000,000	100,000,000
Common Stock, shares issued	21,101,966	21,101,966

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest and dividend income	'	'	'	'
Loans, including fees	$12,085	$11,854	$23,784	$24,132
Securities	287	219	583	469
Other	110	203	201	388
Total interest income	12,482	12,276	24,568	24,989
Interest expense	'	'	'	'
Deposits	773	933	1,583	1,919
Borrowings	1	2	3	10
Total interest expense	774	935	1,586	1,929
Net interest income	11,708	11,341	22,982	23,060
Provision for loan losses	957	206	1,433	928
Net interest income	10,751	11,135	21,549	22,132
Noninterest income	'	'	'	'
Deposit service charges and fees	465	509	898	1,008
Other fee income	600	604	1,127	1,142
Insurance commissions and annuities income	86	86	173	195
Gain on sale of loans, net	44	-4	68	1,413
Gain (Loss) on Sale of Securities, Net	0	0	-7	0
Gain (Loss) on Disposition of Property	3	0	5	0
Loan servicing fees	104	114	208	237
Amortization and impairment of servicing assets	-44	-76	-80	-109
Bank Owned Life Insurance Income	61	82	125	152
Trust	170	183	334	364
Other	171	205	341	330
Total noninterest income	1,660	1,703	3,192	4,732
Noninterest expense	'	'	'	'
Compensation and benefits	5,596	6,686	11,554	13,438
Office occupancy and equipment	1,626	1,805	3,540	3,753
Advertising and public relations	304	268	466	414
Information technology	691	819	1,330	1,577
Supplies, telephone, and postage	384	400	775	852
Amortization of intangibles	143	150	292	306
Nonperforming asset management	97	655	201	1,349
Operations of other real estate owned	409	422	666	933
FDIC insurance premiums	470	477	949	969
Other	1,262	1,080	2,580	2,519
Total noninterest expense	10,982	12,762	22,353	26,110
Income (loss) before income taxes	1,429	76	2,388	754
Income tax expense (benefit)	25	0	42	0
Net income (loss)	$1,404	$76	$2,346	$754
Basic earnings per common share (usd per share)	$0.07	$0	$0.12	$0.04
Diluted loss per common share (usd per share)	$0.07	$0	$0.12	$0.04
Weighted average common shares outstanding (shares)	20,145,809	19,989,757	20,122,362	19,976,964
Diluted weighted average common shares outstanding (shares)	20,160,050	19,990,313	20,136,405	19,977,171

Consolidated_Statements_Compre

Consolidated Statements Comprehensive Income (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Statement of Comprehensive Income [Abstract]	'	'	'	'
Net income (loss)	$1,404	$76	$2,346	$754
Unrealized holding gain (loss) arising during the period	-56	-320	-26	-444
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax	0	0	7	0
Other comprehensive loss, net of tax effect	-56	-320	-19	-444
Comprehensive income (loss)	$1,348	($244)	$2,327	$310

Consolidated_Statements_of_Cha

Consolidated Statements of Changes In Stockholders' Equity (USD $)	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Unearned Employee Stock Ownership Plan Shares	Accumulated Other Comprehensive Income (Loss)
In Thousands, unless otherwise specified
Beginning Balance at Dec. 31, 2012	$172,890	$211	$193,590	($9,796)	($12,233)	$1,118
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income (loss)	754	0	0	754	0	0
Other comprehensive income, net of tax effects	-444	0	0	0	0	-444
Nonvested stock awards-stock-based compensation expense	38	'	38	'	'	'
Cash dividends declared on common stock (2013: $0.02, per share, 2014: $0.01, per share)	422	0	'	422	'	'
ESOP shares earned	413	'	-72	0	485	0
Ending Balance at Jun. 30, 2013	173,229	211	193,556	-9,464	-11,748	674
Beginning Balance at Dec. 31, 2013	175,627	211	193,594	-7,342	-11,255	419
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income (loss)	2,346	0	0	2,346	0	0
Other comprehensive income, net of tax effects	-19	0	0	0	0	-19
Nonvested stock awards-stock-based compensation expense	34	0	34	0	0	0
Cash dividends declared on common stock (2013: $0.02, per share, 2014: $0.01, per share)	211	'	'	211	'	'
ESOP shares earned	542	0	56	0	486	0
Ending Balance at Jun. 30, 2014	$178,319	$211	$193,684	($5,207)	($10,769)	$400

Consolidated_Statements_of_Cha1

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Common Stock, Dividends, Per Share, Declared	$0.01	$0.02

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flow (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities	'	'
Net income (loss)	$2,346	$754
Adjustments to reconcile to net loss to net cash from operating activities	'	'
Provision for loan losses	1,433	928
ESOP shares earned	542	413
Stock-based compensation expense	34	38
Depreciation and amortization	1,932	2,221
Amortization of premiums and discounts on securities and loans	-257	-414
Amortization Of Intangibles	292	306
Amortization and impairment of servicing assets	80	109
Net change in net deferred loan origination costs	-86	-53
Net loss on sale of other real estate owned	-92	118
Net gain on sale of loans	-68	-1,413
Gain (Loss) on Sale of Securities, Net	7	0
Gain (Loss) on Sale of Property Plant Equipment	-5	0
Loans originated for sale	-1,986	-7,601
Proceeds from sale of loans	2,054	8,182
REO valuation adjustments	77	230
Net change in:	'	'
Accrued interest receivable	190	396
Earnings on bank owned life insurance	-125	-152
Other assets	1,564	2,237
Accrued interest payable and other liabilities	773	34
Net cash from operating activities	8,705	6,333
Securities	'	'
Proceeds from maturities	29,194	21,268
Proceeds from principal repayments	3,346	8,724
Proceeds from Sale of Available-for-sale Securities	3,663	0
Purchases of securities	-34,317	-3,175
Loans receivable	'	'
Principal payments on loans receivable	221,233	228,608
Originated for investment	-245,967	-213,704
Proceeds from sale of loans	0	2,868
Proceeds of redemption of Federal Home Loan Bank of Chicago stock	0	2,344
Payments to Acquire Federal Home Loan Bank Stock	-189	'
Proceeds from sale of other real estate owned	2,067	6,478
Purchases of premises and equipment, net	-223	-25
Net cash from (used in) investing activities	-21,193	53,386
Cash flows from financing activities	'	'
Net change in deposits	-15,368	-20,255
Net change in borrowings	13	-2,627
Net change in advance payments by borrowers for taxes and insurance	602	-86
Payments of Ordinary Dividends, Common Stock	-211	-422
Net cash used in financing activities	-14,964	-23,390
Net change in cash and cash equivalents	-27,452	36,329
Beginning cash and cash equivalents	160,957	275,764
Ending cash and cash equivalents	133,505	312,093
Supplemental disclosures of cash flow information:	'	'
Interest paid	1,592	1,951
Income taxes paid	114	0
Income taxes refunded	0	461
Loans transferred to other real estate owned	3,460	2,756
Due to Correspondent Brokers	'	$2,535

Summary_of_Significant_Account

Summary of Significant Accounting Policies (Notes)	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Summary of Significant Accounting Policies	'
	Basis of Presentation: BankFinancial Corporation, a Maryland corporation headquartered in Burr Ridge, Illinois, is the owner of all of the issued and outstanding capital stock of BankFinancial, F.S.B. (the “Bank”).
	Principles of Consolidation: The interim unaudited consolidated financial statements include the accounts of and transactions of BankFinancial Corporation, the Bank, and the Bank’s wholly-owned subsidiaries, Financial Assurance Services, Inc. and BF Asset Recovery Corporation (collectively, “the Company”), and reflect all normal and recurring adjustments that are, in the opinion of management, considered necessary for a fair presentation of the financial condition and results of operations for the periods presented. All significant intercompany accounts and transactions have been eliminated. The results of operations for the three- and six-month periods ended June 30, 2014 are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2014.
	Certain information and note disclosures normally included in financial statements prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission.
	Use of Estimates: To prepare financial statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, mortgage servicing rights, deferred tax assets, other intangible assets, stock-based compensation, impairment of securities and fair value of financial instruments are particularly subject to change and the effect of such change could be material to the financial statements.
	Reclassifications: Certain reclassifications have been made in the prior period’s financial statements to conform them to the current period’s presentation.
	These unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, as filed with the Securities and Exchange Commission.

Earnings_Per_Share_Notes

Earnings Per Share (Notes)	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share [Text Block]	'
	Amounts reported in earnings per share reflect earnings available to common stockholders for the period divided by the weighted average number of shares of common stock outstanding during the period, exclusive of unearned ESOP shares and unvested restricted stock shares. Stock options and restricted stock are regarded as potential common stock and are considered in the diluted earnings per share calculations to the extent that they would have a dilutive effect if converted to common stock.
		Three Months Ended						Six Months Ended
		June 30,						June 30,
		2014			2013			2014			2013
	Net income available to common stockholders	$	1,404		$	76		$	2,346		$	754
	Average common shares outstanding	21,101,966			21,088,263			21,101,966			21,080,657
	Less:
	Unearned ESOP shares	(937,585		)	(1,084,709		)	(957,463		)	(1,096,757		)
	Unvested restricted stock shares	(18,572		)	(13,797		)	(22,141		)	(6,936		)
	Weighted average common shares outstanding	20,145,809			19,989,757			20,122,362			19,976,964
	Add - Net effect of dilutive stock options and unvested restricted stock	14,241			556			14,043			207
	Diluted weighted average common shares outstanding	20,160,050			19,990,313			20,136,405			19,977,171
	Basic earnings per common share	$	0.07		$	—		$	0.12		$	0.04
	Diluted earnings per common share	$	0.07		$	—		$	0.12		$	0.04

Securities_Notes

Securities (Notes)	6 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
SECURITIES	'
	The fair value of securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income are shown below.
		Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
	June 30, 2014
	Certificates of deposit	$	70,133	$	—		$	—		$	70,133
	Municipal securities	180		3			—			183
	Equity mutual fund	500		7			—			507
	Mortgage-backed securities - residential	25,284		1,159			(70		)	26,373
	Collateralized mortgage obligations - residential	11,767		42			(58		)	11,751
	SBA-guaranteed loan participation certificates	32		—			—			32
		$	107,896	$	1,211		$	(128	)	$	108,979
	December 31, 2013
	Certificates of deposit	$	65,010	$	—		$	—		$	65,010
	Municipal securities	180		7			—			187
	Equity mutual fund	500		—			(3		)	497
	Mortgage-backed securities - residential	27,229		1,295			(160		)	28,364
	Collateralized mortgage obligations - residential	16,851		35			(72		)	16,814
	SBA-guaranteed loan participation certificates	35		—			—			35
		$	109,805	$	1,337		$	(235	)	$	110,907
	Mortgage-backed securities and collateralized mortgage obligations reflected in the preceding table were issued by U.S. government-sponsored entities or agencies, Freddie Mac, Fannie Mae and Ginnie Mae, and are obligations which the government has affirmed its commitment to support. All securities reflected in the preceding table were classified as available-for-sale at June 30, 2014 and December 31, 2013.
	The amortized cost and fair values of securities by contractual maturity are shown below. Securities not due at a single maturity date are shown separately. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
		June 30, 2014
		Amortized		Fair
		Cost		Value
	Due in one year or less	$	70,313	$	70,316
	Equity mutual fund	500		507
	Mortgage-backed securities - residential	25,284		26,373
	Collateralized mortgage obligations - residential	11,767		11,751
	SBA-guaranteed loan participation certificates	32		32
		$	107,896	$	108,979
	Sales of securities were as follows:
		Three Months Ended					Six Months Ended
		June 30,					June 30,
		2014		2013			2014			2013
	Proceeds	$	—	$	—		$	3,663		$	—
	Gross gains	—		—			—			—
	Gross losses	—		—			7			—
	Securities with unrealized losses not recognized in income are as follows:
		Less than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	June 30, 2014
	Mortgage-backed securities - residential	$	—	$	—		$	2,473		$	(70	)	$	2,473	$	(70	)
	Collateralized mortgage obligations - residential	9,660		(58		)	—			—			9,660		(58		)
		$	9,660	$	(58	)	$	2,473		$	(70	)	$	12,133	$	(128	)
	December 31, 2013
	Equity mutual fund	$	497	$	(3	)	$	—		$	—		$	497	$	(3	)
	Mortgage-backed securities - residential	2,806		(160		)	—			—			2,806		(160		)
	Collateralized mortgage obligations - residential	11,233		(72		)	—			—			11,233		(72		)
		$	14,536	$	(235	)	$	—		$	—		$	14,536	$	(235	)
	The Company evaluates marketable investment securities with significant declines in fair value on a quarterly basis to determine whether they should be considered other-than-temporarily impaired under current accounting guidance, which generally provides that if a marketable security is in an unrealized loss position, whether due to general market conditions or industry or issuer-specific factors, the holder of the securities must assess whether the impairment is other-than-temporary.
	Certain residential mortgage-backed securities and certain collateralized mortgage obligations that the Company holds in its investment portfolio were in an unrealized loss position at June 30, 2014, but the unrealized losses were not considered significant under the Company’s impairment testing methodology. In addition, the Company does not intend to sell these securities, and it is likely that the Company will not be required to sell these securities before their anticipated recovery occurs.

Loans_Receivable_Notes

Loans Receivable (Notes)	6 Months Ended
	Jun. 30, 2014
Receivables [Abstract]	'
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	'
	Loans receivable are as follows:
		June 30, 2014				December 31, 2013
	One-to-four family residential real estate	$	193,826			$	201,382
	Multi-family mortgage	439,318				396,058
	Nonresidential real estate	246,962				263,567
	Construction and land	2,882				6,570
	Commercial loans	45,803				54,255
	Commercial leases	199,908				187,112
	Consumer	2,290				2,317
		1,130,989				1,111,261
	Net deferred loan origination costs	1,056				970
	Allowance for loan losses	(14,452		)		(14,154		)
	Loans, net	$	1,117,593			$	1,098,077
	The following tables present the balance in the allowance for loan losses and the loans receivable by portfolio segment and based on impairment method:
		Allowance for loan losses																Loan Balances
		Individually				Purchased impaired loans				Collectively				Total				Individually				Purchased		Collectively		Total
		evaluated  for								evaluated  for								evaluated  for				impaired		evaluated  for
		impairment								impairment								impairment				loans		impairment
	June 30, 2014
	One-to-four family residential real estate	$	9			$	5			$	3,174			$	3,188			$	3,516			$	102	$	190,208	$	193,826
	Multi-family mortgage	387				—				5,176				5,563				4,829				—		434,489		439,318
	Nonresidential real estate	243				—				3,507				3,750				6,733				157		240,072		246,962
	Construction and land	11				—				239				250				119				—		2,763		2,882
	Commercial loans	—				—				523				523				76				—		45,727		45,803
	Commercial leases	—				—				1,075				1,075				8				—		199,900		199,908
	Consumer	—				—				103				103				—				—		2,290		2,290
		$	650			$	5			$	13,797			$	14,452			$	15,281			$	259	$	1,115,449	1,130,989
	Net deferred loan origination costs																									1,056
	Allowance for loan losses																									(14,452		)
	Loans, net																									$	1,117,593
		Allowance for loan losses																Loan Balances
		Individually				Purchased impaired loans				Collectively				Total				Individually				Purchased		Collectively		Total
		evaluated  for								evaluated  for								evaluated  for				impaired		evaluated  for
		impairment								impairment								impairment				loans		impairment
	December 31, 2013
	One-to-four family residential real estate	$	26			$	5			$	3,817			$	3,848			$	3,692			$	100	$	197,590	$	201,382
	Multi-family mortgage	255				—				4,189				4,444				7,031				—		389,027		396,058
	Nonresidential real estate	77				—				3,658				3,735				4,381				1,633		257,553		263,567
	Construction and land	12				—				381				393				383				—		6,187		6,570
	Commercial loans	—				—				731				731				—				23		54,232		54,255
	Commercial leases	—				—				946				946				—				—		187,112		187,112
	Consumer	—				—				57				57				77				—		2,240		2,317
		$	370			$	5			$	13,779			$	14,154			$	15,564			$	1,756	$	1,093,941	1,111,261
	Net deferred loan origination costs																									970
	Allowance for loan losses																									(14,154		)
	Loans, net																									$	1,098,077
	Activity in the allowance for loan losses is as follows:
		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2014				2013				2014				2013
	Beginning balance	$	14,181			$	17,453			$	14,154			$	18,035
	Loans charged offs:
	One-to-four family residential real estate	(290		)		(176		)		(346		)		(545		)
	Multi-family mortgage	(594		)		(374		)		(684		)		(610		)
	Nonresidential real estate	(186		)		(153		)		(766		)		(232		)
	Construction and land	(1		)		—				(1		)		(927		)
	Commercial loans	—				(213		)		(22		)		(232		)
	Consumer	(4		)		(12		)		(10		)		(12		)
		(1,075		)		(928		)		(1,829		)		(2,558		)
	Recoveries:
	One-to-four family residential real estate	97				85				108				327
	Multi-family mortgage	6				159				20				216
	Nonresidential real estate	264				103				284				122
Construction and land	8				1				258				3
Commercial loans	14				16				22				21
Consumer	—				2				2				3
	389				366				694				692
Net charge-off	(686		)		(562		)		(1,135		)		(1,866		)
Provision for loan losses	957				206				1,433				928
Ending balance	$	14,452			$	17,097			$	14,452			$	17,097
As a result of its acquisition of Downers Grove National Bank, the Company holds purchased loans for which there was evidence of deterioration of credit quality since origination and for which it was probable that all contractually required payments would not be collected as of the date of the acquisition. The carrying amounts of these purchased impaired loans are as follows:
	June 30, 2014				December 31, 2013
One-to-four family residential real estate	$	102			$	100
Nonresidential real estate	157				1,633
Commercial loans	—				23
Outstanding balance	$	259			$	1,756
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	$	254			$	1,751
Accretable yield, or income expected to be collected, related to purchased impaired loans are as follows:
	Three Months Ended								Six Months Ended
	June 30,								June 30,
	2014				2013				2014				2013
Beginning balance	$	17			$	146			$	37			$	196
Reclassifications from nonaccretable difference	1				3				(1		)		3
Accretion of income	7				49				25				99
Ending balance	$	11			$	100			$	11			$	100
For the above purchased impaired loans, there was no change to the allowance for loan losses for the three and six months ended June 30, 2014. For the above purchased impaired loans, the allowance for loan losses was decreased by $49,000 and $58,000 for the three and six months ended June 30, 2013, respectively.
Purchased impaired loans for which it was probable at the date of acquisition that all contractually required payments would not be collected are as follows:
	June 30, 2014				December 31, 2013
Contractually required payments receivable of loans purchased:
One-to-four family residential real estate	$	832			$	832
Nonresidential real estate	203				1,999
Commercial loans	—				222
	$	1,035			$	3,053
At acquisition, cash flows expected to be collected were $18.8 million, compared to the fair value of purchased impaired loans of $15.4 million.
The following tables present the recorded investment in nonaccrual loans and loans past due over 90 days still on accrual by class of loans, excluding purchased impaired loans:
	Loan Balance				Recorded				Loans Past
					Investment				Due Over 90
									Days, Still
									Accruing
June 30, 2014
One-to-four family residential real estate	$	5,450			$	4,407			$	—
One-to-four family residential real estate – non owner occupied	827				749				—
Multi-family mortgage	5,319				4,274				—
Nonresidential real estate	7,613				4,959				—
Land	180				118				—
Commercial loans – secured	77				77				—
Commercial loans – unsecured	—				—				16
Non-rated commercial leases	8				8				—
	$	19,474			$	14,592			$	16
December 31, 2013
One-to-four family residential real estate	$	3,516			$	3,498			$	—
One-to-four family residential real estate – non owner occupied	1,190				1,143				—
Multi-family mortgage	8,142				7,098				228
Nonresidential real estate	4,748				4,214				—
Land	387				382				—
Commercial loans – secured	77				77				—
Consumer loans	12				12				—
	$	18,072			$	16,424			$	228
Nonaccrual loans and impaired loans are defined differently. Some loans may be included in both categories, and some may only be included in one category. Nonaccrual loans include both smaller balance homogeneous loans that are collectively evaluated for impairment and individually classified impaired loans.
The Company’s reserve for uncollected loan interest was $1.2 million and $1.3 million at June 30, 2014 and December 31, 2013, respectively. Except for purchased impaired loans, when a loan is on non-accrual status and the ultimate collectability of the total principal of an impaired loan is in doubt, all payments are applied to principal under the cost recovery method. Alternatively, when a loan is on non-accrual status but there is doubt concerning only the ultimate collectability of interest, contractual interest is credited to interest income only when received, under the cash basis method pursuant to the provisions of FASB ASC 310–10, as applicable. In all cases, the average balances are calculated based on the month–end balances of the financing receivables within the period reported pursuant to the provisions of FASB ASC 310–10, as applicable.
The following tables present the aging of the recorded investment of loans at June 30, 2014 by class of loans:
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
One-to-four family residential real estate	$	234			$	1,324			$	2,864			$	4,422			$	136,191			$	140,613
One-to-four family residential real estate - non-owner occupied	124				441				710				1,275				51,161				52,436
Multi-family mortgage	353				1,299				3,327				4,979				324,532				329,511
Wholesale commercial lending	—				—				—				—				105,951				105,951
Nonresidential real estate	38				1,188				3,724				4,950				238,795				243,745
Construction	—				—				—				—				83				83
Land	111				—				118				229				2,565				2,794
Commercial loans:
Secured	77				—				—				77				11,270				11,347
Unsecured	78				25				16				119				2,917				3,036
Municipal	—				—				—				—				2,213				2,213
Warehouse lines	—				—				—				—				3,544				3,544
Health care	—				—				—				—				17,352				17,352
Aviation	—				—				—				—				1,079				1,079
Other	—				—				—				—				7,305				7,305
Commercial leases:
Investment rated commercial leases	—				—				—				—				157,182				157,182
Below investment grade	—				—				8				8				12,938				12,946
Non-rated	—				—				—				—				29,036				29,036
Lease pools	—				—				—				—				1,909				1,909
Consumer	1				—				—				1				2,299				2,300
	$	1,016			$	4,277			$	10,767			$	16,060			$	1,108,322			$	1,124,382
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
Purchased impaired loans
One-to-four family residential real estate - non-owner occupied	$	—			$	—			$	102			$	102			$	—			$	102
Nonresidential real estate	—				—				157				157				—				157
Commercial – secured	—				—				—				—				—				—
	$	—			$	—			$	259			$	259			$	—			$	259
The following tables present the aging of the recorded investment of loans at December 31, 2013 by class of loans:
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
One-to-four family residential real estate	$	751			$	424			$	2,876			$	4,051			$	142,058			$	146,109
One-to-four family residential real estate - non-owner occupied	905				—				960				1,865				52,676				54,541
Multi-family mortgage	2,193				1,716				6,354				10,263				303,903				314,166
Wholesale commercial lending	—				—				—				—				78,531				78,531
Nonresidential real estate	4,432				1,363				3,969				9,764				249,194				258,958
Construction													—				2,486				2,486
Land	—				—				382				382				3,684				4,066
Commercial loans:
Secured	9				—				—				9				15,971				15,980
Unsecured	25				—				—				25				4,117				4,142
Municipal	—				—				—				—				2,849				2,849
Warehouse lines	—				—				—				—				1,927				1,927
Health care	—				—				—				—				19,381				19,381
Aviation	—				—				—				—				1,102				1,102
Other	—				—				—				—				9,006				9,006
Commercial leases:
Investment rated commercial leases	—				—				—				—				147,374				147,374
Below investment grade	8				—				—				8				14,739				14,747
Non-rated	—				—				—				—				23,175				23,175
Lease pools	—				—				—				—				3,011				3,011
Consumer	3				4				4				11				2,317				2,328
	$	8,326			$	3,507			$	14,545			$	26,378			$	1,077,501			$	1,103,879
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
Purchased impaired loans
One-to-four family residential real estate - non-owner occupied	$	—			$	—			$	100			$	100			$	—			$	100
Nonresidential real estate	—				—				1,631				1,631				—				1,631
Commercial loans – secured	—				—				23				23				—				23
	$	—			$	—			$	1,754			$	1,754			$	—			$	1,754
The Company evaluates loan extensions or modifications in accordance with FASB ASC 310–40 with respect to the classification of the loan as a TDR. In general, if the Company grants a loan extension or modification to a borrower for other than an insignificant period of time that includes a below–market interest rate, principal forgiveness, payment forbearance or other concession intended to minimize the economic loss to the Company, the loan extension or loan modification is classified as a TDR. In cases where borrowers are granted new terms that provide for a reduction of either interest or principal then due and payable, management measures any impairment on the restructured loan in the same manner as for impaired loans as noted above.
The Company had $3.4 million of TDRs at June 30, 2014, compared to $3.3 million at December 31, 2013, with $67,000 and $53,000 in specific valuation reserves allocated to those loans at June 30, 2014 and December 31, 2013, respectively. The Company had no outstanding commitments to borrowers whose loans were classified as TDRs at either date.
The following table presents loans classified as TDRs:
	June 30, 2014				December 31, 2013
One-to-four family residential real estate	$	2,093			$	2,093
Multi-family mortgage	522				518
Troubled debt restructured loans – accrual loans	2,615				2,611
One-to-four family residential real estate	406				342
Multi-family mortgage	361				384
Troubled debt restructured loans – nonaccrual loans	767				726
Total troubled debt restructured loans	$	3,382			$	3,337
Periodically, the Company will restructure a note into two separate notes (A/B structure), charging off the entire B portion of the note. The A note is structured with appropriate loan-to-value and cash flow coverage ratios that provide for a high likelihood of repayment. The A note is classified as a non-performing note until the borrower has displayed a historical payment performance for a reasonable time prior to and subsequent to the restructuring. A period of sustained repayment for at least six months generally is required to return the A note to accrual status provided that management has determined that the performance is reasonably expected to continue. The A note will be classified as a restructured note (either performing or nonperforming) through the calendar year of the restructuring that the historical payment performance has been established. These notes will be no longer included in the above tables as a TDR in the subsequent calendar year.
During the three and six months ending June 30, 2014 and 2013, the terms of certain loans were modified and classified as TDRs. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan; an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk; or a permanent reduction of the recorded investment in the loan.
The following tables present TDR activity:
	Three Months Ended
	June 30,
	2014											2013
	Number			Pre-				Post-				Number			Pre-				Post-
	of loans			Modification				Modification				of loans			Modification				Modification
				outstanding				outstanding							outstanding				outstanding
				recorded				recorded							recorded				recorded
				investment				investment							investment				investment
One-to-four family residential real estate	1			$	19			$	19			2			$	566			$	566
	Due to				Due to				Due to				Total
	reduction in				extension of				permanent
	interest rate				maturity date				reduction in
									recorded
									investment
For the Three Months Ended June 30, 2014
One-to-four family residential real estate	$	19			$	—			$	—			$	19
For the Three Months Ended June 30, 2013
One-to-four family residential real estate	$	—			$	566			$	—			$	566
The TDRs described above had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2013.
	Six Months Ended
	June 30,
	2014											2013
	Number			Pre-				Post-				Number			Pre-				Post-
	of loans			Modification				Modification				of loans			Modification				Modification
				outstanding				outstanding							outstanding				outstanding
				recorded				recorded							recorded				recorded
				investment				investment							investment				investment
One-to-four family residential real estate	3			$	140			$	99			3			$	950			$	950
	Due to				Due to				Due to				Total
	reduction in				extension of				permanent
	interest rate				maturity date				reduction in
									recorded
									investment
For the Six Months Ended June 30, 2014
One-to-four family residential real estate	$	19			$	28			$	52			$	99
For the Six Months Ended June 30, 2013
One-to-four family residential real estate	$	—			$	950			$	—			$	950
The TDRs described above decreased interest income by $1,000, resulted in no change to the allowance for loan losses allocated and resulted in charge-offs of $41,000 for the six months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the six months ended June 30, 2013.
The following table presents TDRs for which there was a payment default during the six months ending June 30, 2014 and 2013 within twelve months following the modification.
	2014							2013
	Number			Recorded				Number			Recorded
	of loans			investment				of loans			investment
One-to-four family residential real estate	1			$	28			—			$	—
A loan is considered to be in payment default once it is 90 days contractually past due under the modified terms.
The TDR that subsequently defaulted had no effect on the allowance for loan losses during the six months ending June 30, 2014.
The terms of certain other loans were modified during the three and six months ending June 30, 2014 and 2013 that did not meet the definition of a TDR. These loans had a total recorded investment of $1.9 million and $506,000 at June 30, 2014 and 2013, respectively. The modification of these loans involved either a modification of the terms of a loan to borrowers who were not experiencing financial difficulties or a delay in a payment that was considered to be insignificant.
In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under the Company’s internal underwriting policy.
The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt, including 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 based on credit risk. This analysis includes non-homogeneous loans, such as commercial and commercial real estate loans. This analysis is performed on a monthly basis. The Company uses the following definitions for risk ratings:
Special Mention. A Special Mention asset has potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution’s credit position at some future date. Special Mention assets are not adversely classified and do not expose an institution to sufficient risk to warrant adverse classification.
Substandard. Loans categorized as Substandard continue to accrue interest, but exhibit a well-defined weakness or weaknesses that may jeopardize the liquidation of the debt. The loans continue to accrue interest because they are well secured and collection of principal and interest is expected within a reasonable time. The risk rating guidance published by the Office of the Comptroller of the Currency clarifies that a loan with a well-defined weakness does not have to present a probability of default for the loan to be rated Substandard, and that an individual loan’s loss potential does not have to be distinct for the loan to be rated Substandard.
Nonaccrual. An asset classified Nonaccrual has all the weaknesses inherent in one classified Substandard/Performing 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. The loans were placed on nonaccrual status.
Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered “Pass” rated loans.
As of June 30, 2014, based on the most recent analysis performed, the risk categories of loans by class of loans are as follows:
	Pass				Special				Substandard				Nonaccrual				Total
					Mention
One-to-four family residential real estate	$	134,930			$	401			$	1,190			$	4,431			$	140,952
One-to-four family residential real estate - non-owner occupied	51,396				120				501				857				52,874
Multi-family mortgage	322,840				1,896				4,123				4,305				333,164
Wholesale commercial lending	104,984				—				1,170				—				106,154
Nonresidential real estate	232,926				3,546				5,360				5,130				246,962
Construction	79				—				—				—				79
Land	1,501				961				222				119				2,803
Commercial loans:
Secured	11,208				—				69				77				11,354
Unsecured	2,029				53				951				—				3,033
Municipal	2,213				—				—				—				2,213
Warehouse lines	3,515				—				—				—				3,515
Health care	17,333				—				—				—				17,333
Aviation	1,078				—				—				—				1,078
Other	7,277				—				—				—				7,277
Commercial leases:
Investment rated commercial leases	156,264				—				—				—				156,264
Below investment grade	12,855				—				—				8				12,863
Non-rated	28,880				—				—				—				28,880
Lease pools	1,901				—				—				—				1,901
Consumer	2,290				—				—				—				2,290
Total	$	1,095,499			$	6,977			$	13,586			$	14,927			$	1,130,989
As of December 31, 2013, based on the most recent analysis performed, the risk categories of loans by class of loans are as follows:
	Pass				Special				Substandard				Nonaccrual				Total
					Mention
One-to-four family residential real estate	$	140,716			$	269			$	1,941			$	3,508			$	146,434
One-to-four family residential real estate - non-owner occupied	53,010				—				693				1,245				54,948
Multi-family mortgage	300,230				6,471				3,890				7,031				317,622
Wholesale commercial lending	74,569				2,694				1,173				—				78,436
Nonresidential real estate	237,751				6,306				13,645				5,865				263,567
Construction	2,484				—				—				—				2,484
Land	2,871				—				832				383				4,086
Commercial loans:
Secured	15,824				—				78				100				16,002
Unsecured	3,173				67				899				—				4,139
Municipal	2,812				—				—				—				2,812
Warehouse lines	1,904				—				—				—				1,904
Health care	19,330				—				—				—				19,330
Aviation	1,100				—				—				—				1,100
Other	8,968				—				—				—				8,968
Commercial leases:
Investment rated commercial leases	146,471				—				—				—				146,471
Below investment grade	14,626				—				—				—				14,626
Non-rated	22,805				—				210				—				23,015
Lease pools	3,000				—				—				—				3,000
Consumer	2,316				—				1				—				2,317
Total	$	1,053,960			$	15,807			$	23,362			$	18,132			$	1,111,261

Fair_Value_Notes

Fair Value (Notes)	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value	'
	Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values:
	•	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 company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
	The Company used the following methods and significant assumptions to estimate the fair value of each type of financial instrument:
	Securities: The fair values of marketable equity securities are generally determined by quoted prices, in active markets, for each specific security (Level 1). If Level 1 measurement inputs are not available for a marketable equity security, we determine its fair value based on the quoted price of a similar security traded in an active market (Level 2). The fair values of debt securities are generally determined by matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities, but rather by relying on the securities’ relationship to other benchmark quoted securities (Level 2).
	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).
	Impaired Loans: At the time a loan is considered impaired, management measures impairment in accordance with ASC Topic 310. The fair value of impaired loans is estimated using one of several methods, including collateral value, market value of similar debt, enterprise value, liquidation value and discounted cash flows. Impaired loans carried at fair value generally require a partial charge-off and a specific valuation allowance for loan losses. For collateral dependent loans, fair value is commonly based on recent real estate appraisals. These real estate appraisals may include up to three approaches to value: the sales comparison approach, the income approach (for income-producing property) and the cost 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, if applicable. Such adjustments may be significant and typically result in a Level 3 classification of the inputs for determining fair value. In addition, a discount is typically applied to account for sales and holding expenses. 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. The method utilized to estimate the fair value of loans does not necessarily represent an exit price.
	Other Real Estate Owned: Assets acquired through foreclosure or transfers in lieu of 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. Although the fair value of the property normally will be based on an appraisal (or other evaluation), the valuation should be consistent with the price that a market participant will pay to purchase the property at the measurement date. Circumstances may exist that indicate that the appraised value is not an accurate measurement of the property's current fair value. Examples of such circumstances include changed economic conditions since the last appraisal, stale appraisals, or imprecision and subjectivity in the appraisal process (i.e., actual sales for less than the appraised amount). Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining 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. The fair values of mortgage servicing rights are based on a valuation model that calculates the present value of estimated net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income. The Company is able to compare the valuation model inputs and results to widely available published industry data for reasonableness (Level 3).
	The following table sets forth the Company’s financial assets that were accounted for at fair value and are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.
		Fair Value Measurements Using
		Quoted		Significant			Significant		Fair
		Prices in		Observable			Unobservable		Value
		Active		Inputs			Inputs
		Markets for		(Level 2)			(Level 3)
		Identical
		Assets
		(Level 1)
	June 30, 2014
	Securities:
	Certificates of deposit	$	—	$	70,133		$	—	$	70,133
	Municipal securities	—		183			—		183
	Equity mutual fund	507		—			—		507
	Mortgage-backed securities – residential	—		26,373			—		26,373
	Collateralized mortgage obligations – residential	—		11,751			—		11,751
	SBA-guaranteed loan participation certificates	—		32			—		32
		$	507	$	108,472		$	—	$	108,979
	December 31, 2013
	Securities:
	Certificates of deposit	$	—	$	65,010		$	—	$	65,010
	Municipal securities	—		187			—		187
	Equity mutual fund	497		—			—		497
	Mortgage-backed securities - residential	—		28,364			—		28,364
	Collateralized mortgage obligations – residential	—		16,814			—		16,814
	SBA-guaranteed loan participation certificates	—		35			—		35
		$	497	$	110,410		$	—	$	110,907
	The following table sets forth the Company’s assets that were measured at fair value on a non-recurring basis:
		Fair Value Measurement Using
		Quoted		Significant			Significant		Fair
		Prices in		Observable			Unobservable		Value
		Active Markets		Inputs			Inputs
		for Identical		(Level 2)			(Level 3)
		Assets
		(Level 1)
	June 30, 2014
	Impaired loans:
	One-to-four family residential real estate	$	—	$	—		$	170	$	170
	Multi-family mortgage	—		—			1,757		1,757
	Nonresidential real estate	—		—			1,408		1,408
	Construction and land	—		—			107		107
		$	—	$	—		$	3,442	$	3,442
	Other real estate owned:
	One-to-four family residential real estate	$	—	$	—		$	137	$	137
	Multi-family mortgage	—		—			167		167
	Land	—		—			171		171
		$	—	$	—		$	475	$	475
	Mortgage servicing rights	$	—	$	—		$	173	$	173
	December 31, 2013
	Impaired loans:
	One-to-four family residential real estate	$	—	$	—		$	460	$	460
	Multi-family mortgage	—		—			2,286		2,286
	Nonresidential real estate	—		—			971		971
Construction and land	—		—			107		107
	$	—	$	—		$	3,824	$	3,824
Other real estate owned:
One-to-four family residential real estate	$	—	$	—		$	297	$	297
Nonresidential real estate	—		—			460		460
Land	—		—			1,019		1,019
	$	—	$	—		$	1,776	$	1,776
Mortgage servicing rights	$	—	$	—		$	198	$	198
Impaired loans, including purchased impaired loans, which are measured for impairment using the fair value of the collateral for collateral–dependent loans, with specific valuation allowances, had a carrying amount of $4.1 million, with a valuation allowance of $655,000 at June 30, 2014, compared to a carrying amount of $4.2 million, with a valuation allowance of $375,000 at December 31, 2013, resulting in an increase in the provision for loan losses of $280,000 for the six months ended June 30, 2014.
Other real estate owned ("OREO"), which is carried at the lower of cost or fair value less costs to sell, had a carrying value of $1.4 million less a valuation allowance of $915,000, or $475,000 at June 30, 2014, compared to $2.7 million less a valuation allowance of $902,000, or $1.8 million at December 31, 2013. There were $33,000 of valuation adjustments of OREO recorded for the six months ended June 30, 2014.
Mortgage servicing rights, which are carried at lower of cost or fair value, had a carrying amount of $173,000 at June 30, 2014, and $198,000 at December 31, 2013. A pre-tax provision of $6,000 on our mortgage servicing rights portfolio was included in noninterest income for the three months ended June 30, 2014, compared to a recovery of $9,000 for the same period in 2013.
The following table presents quantitative information, based on certain empirical data with respect to Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at June 30, 2014:
	Fair Value		Valuation		Significant Unobservable	Range
			Technique(s)		Input(s)	(Weighted
						Average)
Impaired loans:
One-to-four family residential real estate loans	$	170	Sales comparison		Discount applied to valuation	4.80%
						-5%
Multi-family mortgage loans	1,757		Sales comparison		Comparison between sales and income approaches	9.5% to 51.1%
						-40%
			Income approach		Cap Rate	11% to 13.8%
						-12%
Nonresidential real estate loans	1,408		Sales comparison		Comparison between sales and income approaches	-2.1% to 33.9%
						(21%)
			Income approach		Cap Rate	10%
Construction and land loans	107		Sales comparison		Discount applied to valuation	21.80%
						-22%
Impaired loans	$	3,442
Other real estate owned:
One-to-four family residential real estate	$	137	Sales comparison		Discount applied to valuation	7.7% to 9.6%
						-9%
Multi-family mortgage	167		Sales comparison		Comparison between sales and income approaches	16.40%
						-16%
Land	171		Sales comparison		Discount applied to valuation	8.7% to 11.2%
						-11%
Other real estate owned	$	475
Mortgage servicing rights	$	173	Third party		Present value of future servicing income based on prepayment speeds	11.6 % to 24.0%
			valuation			-15%
			Third party		Present value of future servicing income based on default rates	12%
			valuation
The following table presents quantitative information, based on certain empirical data with respect to Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2013:
	Fair Value		Valuation		Unobservable	Range
			Technique(s)		Input(s)	(Weighted
						Average)
Impaired loans
One-to-four family residential real estate	$	460	Sales comparison		Discount applied to valuation	7.5% to 12.8%
						-10%
Multi-family mortgage	2,286		Sales comparison		Comparison between sales and income approaches	12.3% to 19.4%
						-17%
			Income approach		Cap Rate	7.25% to 13.8%
						-9%
Nonresidential real estate	971		Sales comparison		Comparison between sales and income approaches	-3.0% to 45.1%
						(11%)
			Income approach		Cap Rate	10% to 10.7%
						-10%
Construction and land loans	107		Sales comparison		Discount applied to valuation	21%
	$	3,824
Other real estate owned
One-to-four family residential real estate	$	297	Sales comparison		Discount applied to valuation	5.0% to 9.4%
						-8%
Nonresidential real estate	460		Sales comparison		Comparison between sales and income approaches	0% to 10.1%
						-7%
Land	1,019		Sales comparison		Discount applied to valuation	0% to 10.2%
						-2%
	$	1,776
Mortgage servicing rights	$	198	Third party		Present value of future servicing income based on prepayment speeds	11.4 % to 23.5%
			valuation			-15%
			Third party		Present value of future servicing income based on default rates	12%
			valuation
The carrying amount and estimated fair value of financial instruments are as follows:
			Fair Value Measurements at
			June 30, 2014 Using:
	Carrying		Level 1			Level 2		Level 3		Total
	Amount
Financial assets
Cash and cash equivalents	$	133,505	$	13,715		$	119,790	$	—	$	133,505
Securities	108,979		507			108,472		—		108,979
Loans held for sale	—		—			—		—		—
Loans receivable, net of allowance for loan losses	1,117,593		—			1,066,088		3,442		1,069,530
FHLBC stock	6,257		—			—		—		N/A
Accrued interest receivable	3,743		—			3,743		—		3,743
Financial liabilities										—
Noninterest-bearing demand deposits	$	131,775	$	—		$	131,775	$	—	$	131,775
Savings deposits	154,263		—			154,263		—		154,263
NOW and money market accounts	699,513		—			699,513		—		699,513
Certificates of deposit	251,789		—			251,918		—		251,918
Borrowings	3,068		—			3,065		—		3,065
Accrued interest payable	107		—			107		—		107
			Fair Value Measurements at
			December 31, 2013 Using:
	Carrying		Level 1			Level 2		Level 3		Total
	Amount
Financial assets
Cash and cash equivalents	$	160,957	$	15,781		$	145,176	$	—	$	160,957
Securities	110,907		497			110,410		—		110,907
Loans held for sale	—		—			—		—		—
Loans receivable, net of allowance for loan losses	1,098,077		—			1,049,111		3,824		1,052,935
FHLBC stock	6,068		—			—		—		N/A
Accrued interest receivable	3,933		—			3,933		—		3,933
Financial liabilities
Noninterest-bearing demand deposits	$	126,680	$	—		$	126,680	$	—	$	126,680
Savings deposits	149,602		—			149,602		—		149,602
NOW and money market accounts	700,804		—			700,804		—		700,804
Certificates of deposit	275,622		—			276,022		—		276,022
Borrowings	3,055		—			3,057		—		3,057
Accrued interest payable	113		—			113		—		113
For purposes of the above, the following assumptions were used:
Cash and Cash Equivalents: The estimated fair values for cash and cash equivalents are based on their carrying value due to the short-term nature of these assets.
Loans: The estimated fair value for loans has been determined by calculating the present value of future cash flows based on the current rate the Company would charge for similar loans with similar maturities, applied for an estimated time period until the loan is assumed to be repriced or repaid. The estimated fair values of loans held for sale are based on quoted market prices.
FHLBC Stock: It is not practicable to determine the fair value of FHLBC stock due to the restrictions placed on its transferability.
Deposit Liabilities: The estimated fair value for certificates of deposit has been determined by calculating the present value of future cash flows based on estimates of rates the Company would pay on such deposits, applied for the time period until maturity. The estimated fair values of noninterest-bearing demand, NOW, money market, and savings deposits are assumed to approximate their carrying values as management establishes rates on these deposits at a level that approximates the local market area. Additionally, these deposits can be withdrawn on demand.
Borrowings: The estimated fair values of advances from the FHLBC and notes payable are based on current market rates for similar financing. The estimated fair value of securities sold under agreements to repurchase is assumed to equal its carrying value due to the short-term nature of the liability.
Accrued Interest: The estimated fair values of accrued interest receivable and payable are assumed to equal their carrying value.
Off-Balance-Sheet Instruments: Off-balance-sheet items consist principally of unfunded loan commitments, standby letters of credit, and unused lines of credit. The estimated fair values of unfunded loan commitments, standby letters of credit, and unused lines of credit are not material.
While the above estimates are based on management’s judgment of the most appropriate factors, as of the balance sheet date, there is no assurance that the estimated fair values would have been realized if the assets were disposed of or the liabilities settled at that date, since market values may differ depending on the various circumstances. The estimated fair values would also not apply to subsequent dates.
In addition, other assets and liabilities that are not financial instruments, such as premises and equipment, are not included in the above disclosures.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Summary of Significant Accounting Policies	'
	Basis of Presentation: BankFinancial Corporation, a Maryland corporation headquartered in Burr Ridge, Illinois, is the owner of all of the issued and outstanding capital stock of BankFinancial, F.S.B. (the “Bank”).
	Principles of Consolidation: The interim unaudited consolidated financial statements include the accounts of and transactions of BankFinancial Corporation, the Bank, and the Bank’s wholly-owned subsidiaries, Financial Assurance Services, Inc. and BF Asset Recovery Corporation (collectively, “the Company”), and reflect all normal and recurring adjustments that are, in the opinion of management, considered necessary for a fair presentation of the financial condition and results of operations for the periods presented. All significant intercompany accounts and transactions have been eliminated. The results of operations for the three- and six-month periods ended June 30, 2014 are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2014.
	Certain information and note disclosures normally included in financial statements prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission.
	Use of Estimates: To prepare financial statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, mortgage servicing rights, deferred tax assets, other intangible assets, stock-based compensation, impairment of securities and fair value of financial instruments are particularly subject to change and the effect of such change could be material to the financial statements.
	Reclassifications: Certain reclassifications have been made in the prior period’s financial statements to conform them to the current period’s presentation.
	These unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, as filed with the Securities and Exchange Commission.
Basis of Presentation	'
	Basis of Presentation: BankFinancial Corporation, a Maryland corporation headquartered in Burr Ridge, Illinois, is the owner of all of the issued and outstanding capital stock of BankFinancial, F.S.B. (the “Bank”).
Principles of Consolidation	'
	Principles of Consolidation: The interim unaudited consolidated financial statements include the accounts of and transactions of BankFinancial Corporation, the Bank, and the Bank’s wholly-owned subsidiaries, Financial Assurance Services, Inc. and BF Asset Recovery Corporation (collectively, “the Company”), and reflect all normal and recurring adjustments that are, in the opinion of management, considered necessary for a fair presentation of the financial condition and results of operations for the periods presented. All significant intercompany accounts and transactions have been eliminated. The results of operations for the three- and six-month periods ended June 30, 2014 are not necessarily indicative of the results of operations that may be expected for the year ending December 31, 2014.
	Certain information and note disclosures normally included in financial statements prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission.
Use of Estimates	'
	Use of Estimates: To prepare financial statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, mortgage servicing rights, deferred tax assets, other intangible assets, stock-based compensation, impairment of securities and fair value of financial instruments are particularly subject to change and the effect of such change could be material to the financial statements.
Uncollected Interest Policy	'
	The Company’s reserve for uncollected loan interest was $1.2 million and $1.3 million at June 30, 2014 and December 31, 2013, respectively. Except for purchased impaired loans, when a loan is on non-accrual status and the ultimate collectability of the total principal of an impaired loan is in doubt, all payments are applied to principal under the cost recovery method. Alternatively, when a loan is on non-accrual status but there is doubt concerning only the ultimate collectability of interest, contractual interest is credited to interest income only when received, under the cash basis method pursuant to the provisions of FASB ASC 310–10, as applicable. In all cases, the average balances are calculated based on the month–end balances of the financing receivables within the period reported pursuant to the provisions of FASB ASC 310–10, as applicable.
Reclassifications	'
	Reclassifications: Certain reclassifications have been made in the prior period’s financial statements to conform them to the current period’s presentation.
	These unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, as filed with the Securities and Exchange Commission.
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
	FASB ASC 606 - In May 2014, the FASB issued an update (ASU No. 2014-09, Revenue from Contracts with Customers) creating FASB Topic 606, Revenue from Contracts with Customers.  The guidance in this update affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets unless those contracts are within the scope of other standards (for example, insurance contracts or lease contracts).  The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services.  The guidance provides steps to follow to achieve the core principle.  An entity should disclose sufficient information to enable users of financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers.  Qualitative and quantitative information is required about contracts with customers, significant judgments and changes in judgments, and assets recognized from the costs to obtain or fulfill a contract.  The amendments in this update become effective for annual periods and interim periods within those annual periods beginning after December 15, 2016.  We are currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

Summary_of_Significant_Account2

Summary of Significant Accounting Policies New Accounting Pronouncements (Policies)	6 Months Ended
	Jun. 30, 2014
Text Block [Abstract]	'
Recent Accounting Pronouncements	'
	Recent Accounting Pronouncements
	FASB ASC 606 - In May 2014, the FASB issued an update (ASU No. 2014-09, Revenue from Contracts with Customers) creating FASB Topic 606, Revenue from Contracts with Customers.  The guidance in this update affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets unless those contracts are within the scope of other standards (for example, insurance contracts or lease contracts).  The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services.  The guidance provides steps to follow to achieve the core principle.  An entity should disclose sufficient information to enable users of financial statements to understand the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers.  Qualitative and quantitative information is required about contracts with customers, significant judgments and changes in judgments, and assets recognized from the costs to obtain or fulfill a contract.  The amendments in this update become effective for annual periods and interim periods within those annual periods beginning after December 15, 2016.  We are currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share [Text Block]	'
	Amounts reported in earnings per share reflect earnings available to common stockholders for the period divided by the weighted average number of shares of common stock outstanding during the period, exclusive of unearned ESOP shares and unvested restricted stock shares. Stock options and restricted stock are regarded as potential common stock and are considered in the diluted earnings per share calculations to the extent that they would have a dilutive effect if converted to common stock.
		Three Months Ended						Six Months Ended
		June 30,						June 30,
		2014			2013			2014			2013
	Net income available to common stockholders	$	1,404		$	76		$	2,346		$	754
	Average common shares outstanding	21,101,966			21,088,263			21,101,966			21,080,657
	Less:
	Unearned ESOP shares	(937,585		)	(1,084,709		)	(957,463		)	(1,096,757		)
	Unvested restricted stock shares	(18,572		)	(13,797		)	(22,141		)	(6,936		)
	Weighted average common shares outstanding	20,145,809			19,989,757			20,122,362			19,976,964
	Add - Net effect of dilutive stock options and unvested restricted stock	14,241			556			14,043			207
	Diluted weighted average common shares outstanding	20,160,050			19,990,313			20,136,405			19,977,171
	Basic earnings per common share	$	0.07		$	—		$	0.12		$	0.04
	Diluted earnings per common share	$	0.07		$	—		$	0.12		$	0.04

Securities_Tables

Securities (Tables)	6 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	'
	The fair value of securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income are shown below.
		Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
	June 30, 2014
	Certificates of deposit	$	70,133	$	—		$	—		$	70,133
	Municipal securities	180		3			—			183
	Equity mutual fund	500		7			—			507
	Mortgage-backed securities - residential	25,284		1,159			(70		)	26,373
	Collateralized mortgage obligations - residential	11,767		42			(58		)	11,751
	SBA-guaranteed loan participation certificates	32		—			—			32
		$	107,896	$	1,211		$	(128	)	$	108,979
	December 31, 2013
	Certificates of deposit	$	65,010	$	—		$	—		$	65,010
	Municipal securities	180		7			—			187
	Equity mutual fund	500		—			(3		)	497
	Mortgage-backed securities - residential	27,229		1,295			(160		)	28,364
	Collateralized mortgage obligations - residential	16,851		35			(72		)	16,814
	SBA-guaranteed loan participation certificates	35		—			—			35
		$	109,805	$	1,337		$	(235	)	$	110,907
	Mortgage-backed securities and collateralized mortgage obligations reflected in the preceding table were issued by U.S. government-sponsored entities or agencies, Freddie Mac, Fannie Mae and Ginnie Mae, and are obligations which the government has affirmed its commitment to support. All securities reflected in the preceding table were classified as available-for-sale at June 30, 2014 and December 31, 2013.
	The amortized cost and fair values of securities by contractual maturity are shown below. Securities not due at a single maturity date are shown separately. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
		June 30, 2014
		Amortized		Fair
		Cost		Value
	Due in one year or less	$	70,313	$	70,316
	Equity mutual fund	500		507
	Mortgage-backed securities - residential	25,284		26,373
	Collateralized mortgage obligations - residential	11,767		11,751
	SBA-guaranteed loan participation certificates	32		32
		$	107,896	$	108,979
	Sales of securities were as follows:
		Three Months Ended					Six Months Ended
		June 30,					June 30,
		2014		2013			2014			2013
	Proceeds	$	—	$	—		$	3,663		$	—
	Gross gains	—		—			—			—
	Gross losses	—		—			7			—
	Securities with unrealized losses not recognized in income are as follows:
		Less than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	June 30, 2014
	Mortgage-backed securities - residential	$	—	$	—		$	2,473		$	(70	)	$	2,473	$	(70	)
	Collateralized mortgage obligations - residential	9,660		(58		)	—			—			9,660		(58		)
		$	9,660	$	(58	)	$	2,473		$	(70	)	$	12,133	$	(128	)
	December 31, 2013
	Equity mutual fund	$	497	$	(3	)	$	—		$	—		$	497	$	(3	)
	Mortgage-backed securities - residential	2,806		(160		)	—			—			2,806		(160		)
	Collateralized mortgage obligations - residential	11,233		(72		)	—			—			11,233		(72		)
		$	14,536	$	(235	)	$	—		$	—		$	14,536	$	(235	)
	The Company evaluates marketable investment securities with significant declines in fair value on a quarterly basis to determine whether they should be considered other-than-temporarily impaired under current accounting guidance, which generally provides that if a marketable security is in an unrealized loss position, whether due to general market conditions or industry or issuer-specific factors, the holder of the securities must assess whether the impairment is other-than-temporary.
	Certain residential mortgage-backed securities and certain collateralized mortgage obligations that the Company holds in its investment portfolio were in an unrealized loss position at June 30, 2014, but the unrealized losses were not considered significant under the Company’s impairment testing methodology. In addition, the Company does not intend to sell these securities, and it is likely that the Company will not be required to sell these securities before their anticipated recovery occurs.
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'
	The fair value of securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income are shown below.
		Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
	June 30, 2014
	Certificates of deposit	$	70,133	$	—		$	—		$	70,133
	Municipal securities	180		3			—			183
	Equity mutual fund	500		7			—			507
	Mortgage-backed securities - residential	25,284		1,159			(70		)	26,373
	Collateralized mortgage obligations - residential	11,767		42			(58		)	11,751
	SBA-guaranteed loan participation certificates	32		—			—			32
		$	107,896	$	1,211		$	(128	)	$	108,979
	December 31, 2013
	Certificates of deposit	$	65,010	$	—		$	—		$	65,010
	Municipal securities	180		7			—			187
	Equity mutual fund	500		—			(3		)	497
	Mortgage-backed securities - residential	27,229		1,295			(160		)	28,364
	Collateralized mortgage obligations - residential	16,851		35			(72		)	16,814
	SBA-guaranteed loan participation certificates	35		—			—			35
		$	109,805	$	1,337		$	(235	)	$	110,907
Amortized cost and fair values of securities	'
	The amortized cost and fair values of securities by contractual maturity are shown below. Securities not due at a single maturity date are shown separately. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
		June 30, 2014
		Amortized		Fair
		Cost		Value
	Due in one year or less	$	70,313	$	70,316
	Equity mutual fund	500		507
	Mortgage-backed securities - residential	25,284		26,373
	Collateralized mortgage obligations - residential	11,767		11,751
	SBA-guaranteed loan participation certificates	32		32
		$	107,896	$	108,979
Securities with unrealized losses	'
	Securities with unrealized losses not recognized in income are as follows:
		Less than 12 Months					12 Months or More						Total
		Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
	June 30, 2014
	Mortgage-backed securities - residential	$	—	$	—		$	2,473		$	(70	)	$	2,473	$	(70	)
	Collateralized mortgage obligations - residential	9,660		(58		)	—			—			9,660		(58		)
		$	9,660	$	(58	)	$	2,473		$	(70	)	$	12,133	$	(128	)
	December 31, 2013
	Equity mutual fund	$	497	$	(3	)	$	—		$	—		$	497	$	(3	)
	Mortgage-backed securities - residential	2,806		(160		)	—			—			2,806		(160		)
	Collateralized mortgage obligations - residential	11,233		(72		)	—			—			11,233		(72		)
		$	14,536	$	(235	)	$	—		$	—		$	14,536	$	(235	)

Loans_Receivable_Tables

Loans Receivable (Tables)	3 Months Ended																6 Months Ended
	Jun. 30, 2014																Jun. 30, 2014
																	loan
Receivables [Abstract]	'																'
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	'																'
																	Loans receivable are as follows:
																		June 30, 2014				December 31, 2013
																	One-to-four family residential real estate	$	193,826			$	201,382
																	Multi-family mortgage	439,318				396,058
																	Nonresidential real estate	246,962				263,567
																	Construction and land	2,882				6,570
																	Commercial loans	45,803				54,255
																	Commercial leases	199,908				187,112
																	Consumer	2,290				2,317
																		1,130,989				1,111,261
																	Net deferred loan origination costs	1,056				970
																	Allowance for loan losses	(14,452		)		(14,154		)
																	Loans, net	$	1,117,593			$	1,098,077
																	The following tables present the balance in the allowance for loan losses and the loans receivable by portfolio segment and based on impairment method:
																		Allowance for loan losses																Loan Balances
																		Individually				Purchased impaired loans				Collectively				Total				Individually				Purchased		Collectively		Total
																		evaluated  for								evaluated  for								evaluated  for				impaired		evaluated  for
																		impairment								impairment								impairment				loans		impairment
																	June 30, 2014
																	One-to-four family residential real estate	$	9			$	5			$	3,174			$	3,188			$	3,516			$	102	$	190,208	$	193,826
																	Multi-family mortgage	387				—				5,176				5,563				4,829				—		434,489		439,318
																	Nonresidential real estate	243				—				3,507				3,750				6,733				157		240,072		246,962
																	Construction and land	11				—				239				250				119				—		2,763		2,882
																	Commercial loans	—				—				523				523				76				—		45,727		45,803
																	Commercial leases	—				—				1,075				1,075				8				—		199,900		199,908
																	Consumer	—				—				103				103				—				—		2,290		2,290
																		$	650			$	5			$	13,797			$	14,452			$	15,281			$	259	$	1,115,449	1,130,989
																	Net deferred loan origination costs																									1,056
																	Allowance for loan losses																									(14,452		)
																	Loans, net																									$	1,117,593
																		Allowance for loan losses																Loan Balances
																		Individually				Purchased impaired loans				Collectively				Total				Individually				Purchased		Collectively		Total
																		evaluated  for								evaluated  for								evaluated  for				impaired		evaluated  for
																		impairment								impairment								impairment				loans		impairment
																	December 31, 2013
																	One-to-four family residential real estate	$	26			$	5			$	3,817			$	3,848			$	3,692			$	100	$	197,590	$	201,382
																	Multi-family mortgage	255				—				4,189				4,444				7,031				—		389,027		396,058
																	Nonresidential real estate	77				—				3,658				3,735				4,381				1,633		257,553		263,567
																	Construction and land	12				—				381				393				383				—		6,187		6,570
																	Commercial loans	—				—				731				731				—				23		54,232		54,255
																	Commercial leases	—				—				946				946				—				—		187,112		187,112
																	Consumer	—				—				57				57				77				—		2,240		2,317
																		$	370			$	5			$	13,779			$	14,154			$	15,564			$	1,756	$	1,093,941	1,111,261
																	Net deferred loan origination costs																									970
																	Allowance for loan losses																									(14,154		)
																	Loans, net																									$	1,098,077
																	Activity in the allowance for loan losses is as follows:
																		Three Months Ended								Six Months Ended
																		June 30,								June 30,
																		2014				2013				2014				2013
																	Beginning balance	$	14,181			$	17,453			$	14,154			$	18,035
																	Loans charged offs:
																	One-to-four family residential real estate	(290		)		(176		)		(346		)		(545		)
																	Multi-family mortgage	(594		)		(374		)		(684		)		(610		)
																	Nonresidential real estate	(186		)		(153		)		(766		)		(232		)
																	Construction and land	(1		)		—				(1		)		(927		)
																	Commercial loans	—				(213		)		(22		)		(232		)
																	Consumer	(4		)		(12		)		(10		)		(12		)
																		(1,075		)		(928		)		(1,829		)		(2,558		)
																	Recoveries:
																	One-to-four family residential real estate	97				85				108				327
																	Multi-family mortgage	6				159				20				216
																	Nonresidential real estate	264				103				284				122
Construction and land	8				1				258				3
Commercial loans	14				16				22				21
Consumer	—				2				2				3
	389				366				694				692
Net charge-off	(686		)		(562		)		(1,135		)		(1,866		)
Provision for loan losses	957				206				1,433				928
Ending balance	$	14,452			$	17,097			$	14,452			$	17,097
As a result of its acquisition of Downers Grove National Bank, the Company holds purchased loans for which there was evidence of deterioration of credit quality since origination and for which it was probable that all contractually required payments would not be collected as of the date of the acquisition. The carrying amounts of these purchased impaired loans are as follows:
	June 30, 2014				December 31, 2013
One-to-four family residential real estate	$	102			$	100
Nonresidential real estate	157				1,633
Commercial loans	—				23
Outstanding balance	$	259			$	1,756
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	$	254			$	1,751
Accretable yield, or income expected to be collected, related to purchased impaired loans are as follows:
	Three Months Ended								Six Months Ended
	June 30,								June 30,
	2014				2013				2014				2013
Beginning balance	$	17			$	146			$	37			$	196
Reclassifications from nonaccretable difference	1				3				(1		)		3
Accretion of income	7				49				25				99
Ending balance	$	11			$	100			$	11			$	100
For the above purchased impaired loans, there was no change to the allowance for loan losses for the three and six months ended June 30, 2014. For the above purchased impaired loans, the allowance for loan losses was decreased by $49,000 and $58,000 for the three and six months ended June 30, 2013, respectively.
Purchased impaired loans for which it was probable at the date of acquisition that all contractually required payments would not be collected are as follows:
	June 30, 2014				December 31, 2013
Contractually required payments receivable of loans purchased:
One-to-four family residential real estate	$	832			$	832
Nonresidential real estate	203				1,999
Commercial loans	—				222
	$	1,035			$	3,053
At acquisition, cash flows expected to be collected were $18.8 million, compared to the fair value of purchased impaired loans of $15.4 million.
The following tables present the recorded investment in nonaccrual loans and loans past due over 90 days still on accrual by class of loans, excluding purchased impaired loans:
	Loan Balance				Recorded				Loans Past
					Investment				Due Over 90
									Days, Still
									Accruing
June 30, 2014
One-to-four family residential real estate	$	5,450			$	4,407			$	—
One-to-four family residential real estate – non owner occupied	827				749				—
Multi-family mortgage	5,319				4,274				—
Nonresidential real estate	7,613				4,959				—
Land	180				118				—
Commercial loans – secured	77				77				—
Commercial loans – unsecured	—				—				16
Non-rated commercial leases	8				8				—
	$	19,474			$	14,592			$	16
December 31, 2013
One-to-four family residential real estate	$	3,516			$	3,498			$	—
One-to-four family residential real estate – non owner occupied	1,190				1,143				—
Multi-family mortgage	8,142				7,098				228
Nonresidential real estate	4,748				4,214				—
Land	387				382				—
Commercial loans – secured	77				77				—
Consumer loans	12				12				—
	$	18,072			$	16,424			$	228
Nonaccrual loans and impaired loans are defined differently. Some loans may be included in both categories, and some may only be included in one category. Nonaccrual loans include both smaller balance homogeneous loans that are collectively evaluated for impairment and individually classified impaired loans.
The Company’s reserve for uncollected loan interest was $1.2 million and $1.3 million at June 30, 2014 and December 31, 2013, respectively. Except for purchased impaired loans, when a loan is on non-accrual status and the ultimate collectability of the total principal of an impaired loan is in doubt, all payments are applied to principal under the cost recovery method. Alternatively, when a loan is on non-accrual status but there is doubt concerning only the ultimate collectability of interest, contractual interest is credited to interest income only when received, under the cash basis method pursuant to the provisions of FASB ASC 310–10, as applicable. In all cases, the average balances are calculated based on the month–end balances of the financing receivables within the period reported pursuant to the provisions of FASB ASC 310–10, as applicable.
The following tables present the aging of the recorded investment of loans at June 30, 2014 by class of loans:
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
One-to-four family residential real estate	$	234			$	1,324			$	2,864			$	4,422			$	136,191			$	140,613
One-to-four family residential real estate - non-owner occupied	124				441				710				1,275				51,161				52,436
Multi-family mortgage	353				1,299				3,327				4,979				324,532				329,511
Wholesale commercial lending	—				—				—				—				105,951				105,951
Nonresidential real estate	38				1,188				3,724				4,950				238,795				243,745
Construction	—				—				—				—				83				83
Land	111				—				118				229				2,565				2,794
Commercial loans:
Secured	77				—				—				77				11,270				11,347
Unsecured	78				25				16				119				2,917				3,036
Municipal	—				—				—				—				2,213				2,213
Warehouse lines	—				—				—				—				3,544				3,544
Health care	—				—				—				—				17,352				17,352
Aviation	—				—				—				—				1,079				1,079
Other	—				—				—				—				7,305				7,305
Commercial leases:
Investment rated commercial leases	—				—				—				—				157,182				157,182
Below investment grade	—				—				8				8				12,938				12,946
Non-rated	—				—				—				—				29,036				29,036
Lease pools	—				—				—				—				1,909				1,909
Consumer	1				—				—				1				2,299				2,300
	$	1,016			$	4,277			$	10,767			$	16,060			$	1,108,322			$	1,124,382
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
Purchased impaired loans
One-to-four family residential real estate - non-owner occupied	$	—			$	—			$	102			$	102			$	—			$	102
Nonresidential real estate	—				—				157				157				—				157
Commercial – secured	—				—				—				—				—				—
	$	—			$	—			$	259			$	259			$	—			$	259
The following tables present the aging of the recorded investment of loans at December 31, 2013 by class of loans:
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
One-to-four family residential real estate	$	751			$	424			$	2,876			$	4,051			$	142,058			$	146,109
One-to-four family residential real estate - non-owner occupied	905				—				960				1,865				52,676				54,541
Multi-family mortgage	2,193				1,716				6,354				10,263				303,903				314,166
Wholesale commercial lending	—				—				—				—				78,531				78,531
Nonresidential real estate	4,432				1,363				3,969				9,764				249,194				258,958
Construction													—				2,486				2,486
Land	—				—				382				382				3,684				4,066
Commercial loans:
Secured	9				—				—				9				15,971				15,980
Unsecured	25				—				—				25				4,117				4,142
Municipal	—				—				—				—				2,849				2,849
Warehouse lines	—				—				—				—				1,927				1,927
Health care	—				—				—				—				19,381				19,381
Aviation	—				—				—				—				1,102				1,102
Other	—				—				—				—				9,006				9,006
Commercial leases:
Investment rated commercial leases	—				—				—				—				147,374				147,374
Below investment grade	8				—				—				8				14,739				14,747
Non-rated	—				—				—				—				23,175				23,175
Lease pools	—				—				—				—				3,011				3,011
Consumer	3				4				4				11				2,317				2,328
	$	8,326			$	3,507			$	14,545			$	26,378			$	1,077,501			$	1,103,879
	30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
	Past Due				Past Due				Greater				Due				Past Due
									Past Due
Purchased impaired loans
One-to-four family residential real estate - non-owner occupied	$	—			$	—			$	100			$	100			$	—			$	100
Nonresidential real estate	—				—				1,631				1,631				—				1,631
Commercial loans – secured	—				—				23				23				—				23
	$	—			$	—			$	1,754			$	1,754			$	—			$	1,754
The Company evaluates loan extensions or modifications in accordance with FASB ASC 310–40 with respect to the classification of the loan as a TDR. In general, if the Company grants a loan extension or modification to a borrower for other than an insignificant period of time that includes a below–market interest rate, principal forgiveness, payment forbearance or other concession intended to minimize the economic loss to the Company, the loan extension or loan modification is classified as a TDR. In cases where borrowers are granted new terms that provide for a reduction of either interest or principal then due and payable, management measures any impairment on the restructured loan in the same manner as for impaired loans as noted above.
The Company had $3.4 million of TDRs at June 30, 2014, compared to $3.3 million at December 31, 2013, with $67,000 and $53,000 in specific valuation reserves allocated to those loans at June 30, 2014 and December 31, 2013, respectively. The Company had no outstanding commitments to borrowers whose loans were classified as TDRs at either date.
The following table presents loans classified as TDRs:
	June 30, 2014				December 31, 2013
One-to-four family residential real estate	$	2,093			$	2,093
Multi-family mortgage	522				518
Troubled debt restructured loans – accrual loans	2,615				2,611
One-to-four family residential real estate	406				342
Multi-family mortgage	361				384
Troubled debt restructured loans – nonaccrual loans	767				726
Total troubled debt restructured loans	$	3,382			$	3,337
Periodically, the Company will restructure a note into two separate notes (A/B structure), charging off the entire B portion of the note. The A note is structured with appropriate loan-to-value and cash flow coverage ratios that provide for a high likelihood of repayment. The A note is classified as a non-performing note until the borrower has displayed a historical payment performance for a reasonable time prior to and subsequent to the restructuring. A period of sustained repayment for at least six months generally is required to return the A note to accrual status provided that management has determined that the performance is reasonably expected to continue. The A note will be classified as a restructured note (either performing or nonperforming) through the calendar year of the restructuring that the historical payment performance has been established. These notes will be no longer included in the above tables as a TDR in the subsequent calendar year.
During the three and six months ending June 30, 2014 and 2013, the terms of certain loans were modified and classified as TDRs. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan; an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk; or a permanent reduction of the recorded investment in the loan.
The following tables present TDR activity:
	Three Months Ended
	June 30,
	2014											2013
	Number			Pre-				Post-				Number			Pre-				Post-
	of loans			Modification				Modification				of loans			Modification				Modification
				outstanding				outstanding							outstanding				outstanding
				recorded				recorded							recorded				recorded
				investment				investment							investment				investment
One-to-four family residential real estate	1			$	19			$	19			2			$	566			$	566
	Due to				Due to				Due to				Total
	reduction in				extension of				permanent
	interest rate				maturity date				reduction in
									recorded
									investment
For the Three Months Ended June 30, 2014
One-to-four family residential real estate	$	19			$	—			$	—			$	19
For the Three Months Ended June 30, 2013
One-to-four family residential real estate	$	—			$	566			$	—			$	566
The TDRs described above had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2013.
	Six Months Ended
	June 30,
	2014											2013
	Number			Pre-				Post-				Number			Pre-				Post-
	of loans			Modification				Modification				of loans			Modification				Modification
				outstanding				outstanding							outstanding				outstanding
				recorded				recorded							recorded				recorded
				investment				investment							investment				investment
One-to-four family residential real estate	3			$	140			$	99			3			$	950			$	950
	Due to				Due to				Due to				Total
	reduction in				extension of				permanent
	interest rate				maturity date				reduction in
									recorded
									investment
For the Six Months Ended June 30, 2014
One-to-four family residential real estate	$	19			$	28			$	52			$	99
For the Six Months Ended June 30, 2013
One-to-four family residential real estate	$	—			$	950			$	—			$	950
The TDRs described above decreased interest income by $1,000, resulted in no change to the allowance for loan losses allocated and resulted in charge-offs of $41,000 for the six months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the six months ended June 30, 2013.
The following table presents TDRs for which there was a payment default during the six months ending June 30, 2014 and 2013 within twelve months following the modification.
	2014							2013
	Number			Recorded				Number			Recorded
	of loans			investment				of loans			investment
One-to-four family residential real estate	1			$	28			—			$	—
A loan is considered to be in payment default once it is 90 days contractually past due under the modified terms.
The TDR that subsequently defaulted had no effect on the allowance for loan losses during the six months ending June 30, 2014.
The terms of certain other loans were modified during the three and six months ending June 30, 2014 and 2013 that did not meet the definition of a TDR. These loans had a total recorded investment of $1.9 million and $506,000 at June 30, 2014 and 2013, respectively. The modification of these loans involved either a modification of the terms of a loan to borrowers who were not experiencing financial difficulties or a delay in a payment that was considered to be insignificant.
In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under the Company’s internal underwriting policy.
The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt, including 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 based on credit risk. This analysis includes non-homogeneous loans, such as commercial and commercial real estate loans. This analysis is performed on a monthly basis. The Company uses the following definitions for risk ratings:
Special Mention. A Special Mention asset has potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution’s credit position at some future date. Special Mention assets are not adversely classified and do not expose an institution to sufficient risk to warrant adverse classification.
Substandard. Loans categorized as Substandard continue to accrue interest, but exhibit a well-defined weakness or weaknesses that may jeopardize the liquidation of the debt. The loans continue to accrue interest because they are well secured and collection of principal and interest is expected within a reasonable time. The risk rating guidance published by the Office of the Comptroller of the Currency clarifies that a loan with a well-defined weakness does not have to present a probability of default for the loan to be rated Substandard, and that an individual loan’s loss potential does not have to be distinct for the loan to be rated Substandard.
Nonaccrual. An asset classified Nonaccrual has all the weaknesses inherent in one classified Substandard/Performing 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. The loans were placed on nonaccrual status.
Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered “Pass” rated loans.
As of June 30, 2014, based on the most recent analysis performed, the risk categories of loans by class of loans are as follows:
	Pass				Special				Substandard				Nonaccrual				Total
					Mention
One-to-four family residential real estate	$	134,930			$	401			$	1,190			$	4,431			$	140,952
One-to-four family residential real estate - non-owner occupied	51,396				120				501				857				52,874
Multi-family mortgage	322,840				1,896				4,123				4,305				333,164
Wholesale commercial lending	104,984				—				1,170				—				106,154
Nonresidential real estate	232,926				3,546				5,360				5,130				246,962
Construction	79				—				—				—				79
Land	1,501				961				222				119				2,803
Commercial loans:
Secured	11,208				—				69				77				11,354
Unsecured	2,029				53				951				—				3,033
Municipal	2,213				—				—				—				2,213
Warehouse lines	3,515				—				—				—				3,515
Health care	17,333				—				—				—				17,333
Aviation	1,078				—				—				—				1,078
Other	7,277				—				—				—				7,277
Commercial leases:
Investment rated commercial leases	156,264				—				—				—				156,264
Below investment grade	12,855				—				—				8				12,863
Non-rated	28,880				—				—				—				28,880
Lease pools	1,901				—				—				—				1,901
Consumer	2,290				—				—				—				2,290
Total	$	1,095,499			$	6,977			$	13,586			$	14,927			$	1,130,989
As of December 31, 2013, based on the most recent analysis performed, the risk categories of loans by class of loans are as follows:
	Pass				Special				Substandard				Nonaccrual				Total
					Mention
One-to-four family residential real estate	$	140,716			$	269			$	1,941			$	3,508			$	146,434
One-to-four family residential real estate - non-owner occupied	53,010				—				693				1,245				54,948
Multi-family mortgage	300,230				6,471				3,890				7,031				317,622
Wholesale commercial lending	74,569				2,694				1,173				—				78,436
Nonresidential real estate	237,751				6,306				13,645				5,865				263,567
Construction	2,484				—				—				—				2,484
Land	2,871				—				832				383				4,086
Commercial loans:
Secured	15,824				—				78				100				16,002
Unsecured	3,173				67				899				—				4,139
Municipal	2,812				—				—				—				2,812
Warehouse lines	1,904				—				—				—				1,904
Health care	19,330				—				—				—				19,330
Aviation	1,100				—				—				—				1,100
Other	8,968				—				—				—				8,968
Commercial leases:
Investment rated commercial leases	146,471				—				—				—				146,471
Below investment grade	14,626				—				—				—				14,626
Non-rated	22,805				—				210				—				23,015
Lease pools	3,000				—				—				—				3,000
Consumer	2,316				—				1				—				2,317
Total	$	1,053,960			$	15,807			$	23,362			$	18,132			$	1,111,261
Loans receivable	'																'
																	Loans receivable are as follows:
																		June 30, 2014				December 31, 2013
																	One-to-four family residential real estate	$	193,826			$	201,382
																	Multi-family mortgage	439,318				396,058
																	Nonresidential real estate	246,962				263,567
																	Construction and land	2,882				6,570
																	Commercial loans	45,803				54,255
																	Commercial leases	199,908				187,112
																	Consumer	2,290				2,317
																		1,130,989				1,111,261
																	Net deferred loan origination costs	1,056				970
																	Allowance for loan losses	(14,452		)		(14,154		)
																	Loans, net	$	1,117,593			$	1,098,077
Allowance for loan losses and the loans receivable by portfolio segment	'																'
																	The following tables present the balance in the allowance for loan losses and the loans receivable by portfolio segment and based on impairment method:
																		Allowance for loan losses																Loan Balances
																		Individually				Purchased impaired loans				Collectively				Total				Individually				Purchased		Collectively		Total
																		evaluated  for								evaluated  for								evaluated  for				impaired		evaluated  for
																		impairment								impairment								impairment				loans		impairment
																	June 30, 2014
																	One-to-four family residential real estate	$	9			$	5			$	3,174			$	3,188			$	3,516			$	102	$	190,208	$	193,826
																	Multi-family mortgage	387				—				5,176				5,563				4,829				—		434,489		439,318
																	Nonresidential real estate	243				—				3,507				3,750				6,733				157		240,072		246,962
																	Construction and land	11				—				239				250				119				—		2,763		2,882
																	Commercial loans	—				—				523				523				76				—		45,727		45,803
																	Commercial leases	—				—				1,075				1,075				8				—		199,900		199,908
																	Consumer	—				—				103				103				—				—		2,290		2,290
																		$	650			$	5			$	13,797			$	14,452			$	15,281			$	259	$	1,115,449	1,130,989
																	Net deferred loan origination costs																									1,056
																	Allowance for loan losses																									(14,452		)
																	Loans, net																									$	1,117,593
Allowance for loan losses	'																'
																	Activity in the allowance for loan losses is as follows:
																		Three Months Ended								Six Months Ended
																		June 30,								June 30,
																		2014				2013				2014				2013
																	Beginning balance	$	14,181			$	17,453			$	14,154			$	18,035
																	Loans charged offs:
																	One-to-four family residential real estate	(290		)		(176		)		(346		)		(545		)
																	Multi-family mortgage	(594		)		(374		)		(684		)		(610		)
																	Nonresidential real estate	(186		)		(153		)		(766		)		(232		)
																	Construction and land	(1		)		—				(1		)		(927		)
																	Commercial loans	—				(213		)		(22		)		(232		)
																	Consumer	(4		)		(12		)		(10		)		(12		)
																		(1,075		)		(928		)		(1,829		)		(2,558		)
																	Recoveries:
																	One-to-four family residential real estate	97				85				108				327
																	Multi-family mortgage	6				159				20				216
																	Nonresidential real estate	264				103				284				122
																	Construction and land	8				1				258				3
																	Commercial loans	14				16				22				21
																	Consumer	—				2				2				3
																		389				366				694				692
																	Net charge-off	(686		)		(562		)		(1,135		)		(1,866		)
																	Provision for loan losses	957				206				1,433				928
																	Ending balance	$	14,452			$	17,097			$	14,452			$	17,097
Carrying Amount Of Purchased Impaired Loans	'																'
																	The carrying amounts of these purchased impaired loans are as follows:
																		June 30, 2014				December 31, 2013
																	One-to-four family residential real estate	$	102			$	100
																	Nonresidential real estate	157				1,633
																	Commercial loans	—				23
																	Outstanding balance	$	259			$	1,756
																	Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	$	254			$	1,751
Accretable Yield Or Income Expected To Be Collected Related To Purchased Impaired Loans	'																'
																	Accretable yield, or income expected to be collected, related to purchased impaired loans are as follows:
																		Three Months Ended								Six Months Ended
																		June 30,								June 30,
																		2014				2013				2014				2013
																	Beginning balance	$	17			$	146			$	37			$	196
																	Reclassifications from nonaccretable difference	1				3				(1		)		3
																	Accretion of income	7				49				25				99
																	Ending balance	$	11			$	100			$	11			$	100
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period	'																'
																	Purchased impaired loans for which it was probable at the date of acquisition that all contractually required payments would not be collected are as follows:
																		June 30, 2014				December 31, 2013
																	Contractually required payments receivable of loans purchased:
																	One-to-four family residential real estate	$	832			$	832
																	Nonresidential real estate	203				1,999
																	Commercial loans	—				222
																		$	1,035			$	3,053
Schedule of Financing Receivables, Non Accrual Status	'																'
																	The following tables present the recorded investment in nonaccrual loans and loans past due over 90 days still on accrual by class of loans, excluding purchased impaired loans:
																		Loan Balance				Recorded				Loans Past
																						Investment				Due Over 90
																										Days, Still
																										Accruing
																	June 30, 2014
																	One-to-four family residential real estate	$	5,450			$	4,407			$	—
																	One-to-four family residential real estate – non owner occupied	827				749				—
																	Multi-family mortgage	5,319				4,274				—
																	Nonresidential real estate	7,613				4,959				—
																	Land	180				118				—
																	Commercial loans – secured	77				77				—
																	Commercial loans – unsecured	—				—				16
																	Non-rated commercial leases	8				8				—
																		$	19,474			$	14,592			$	16
																	December 31, 2013
																	One-to-four family residential real estate	$	3,516			$	3,498			$	—
																	One-to-four family residential real estate – non owner occupied	1,190				1,143				—
																	Multi-family mortgage	8,142				7,098				228
																	Nonresidential real estate	4,748				4,214				—
																	Land	387				382				—
																	Commercial loans – secured	77				77				—
																	Consumer loans	12				12				—
																		$	18,072			$	16,424			$	228
Past Due Financing Receivables	'																'
																	The following tables present the aging of the recorded investment of loans at June 30, 2014 by class of loans:
																		30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
																		Past Due				Past Due				Greater				Due				Past Due
																										Past Due
																	One-to-four family residential real estate	$	234			$	1,324			$	2,864			$	4,422			$	136,191			$	140,613
																	One-to-four family residential real estate - non-owner occupied	124				441				710				1,275				51,161				52,436
																	Multi-family mortgage	353				1,299				3,327				4,979				324,532				329,511
																	Wholesale commercial lending	—				—				—				—				105,951				105,951
																	Nonresidential real estate	38				1,188				3,724				4,950				238,795				243,745
																	Construction	—				—				—				—				83				83
																	Land	111				—				118				229				2,565				2,794
																	Commercial loans:
																	Secured	77				—				—				77				11,270				11,347
																	Unsecured	78				25				16				119				2,917				3,036
																	Municipal	—				—				—				—				2,213				2,213
																	Warehouse lines	—				—				—				—				3,544				3,544
																	Health care	—				—				—				—				17,352				17,352
																	Aviation	—				—				—				—				1,079				1,079
																	Other	—				—				—				—				7,305				7,305
																	Commercial leases:
																	Investment rated commercial leases	—				—				—				—				157,182				157,182
																	Below investment grade	—				—				8				8				12,938				12,946
																	Non-rated	—				—				—				—				29,036				29,036
																	Lease pools	—				—				—				—				1,909				1,909
																	Consumer	1				—				—				1				2,299				2,300
																		$	1,016			$	4,277			$	10,767			$	16,060			$	1,108,322			$	1,124,382
Recorded Investment In Past Due Purchased Impaired Loans	'																'
																		30-59 Days				60-89 Days				90 Days or				Total Past				Loans Not				Total
																		Past Due				Past Due				Greater				Due				Past Due
																										Past Due
																	Purchased impaired loans
																	One-to-four family residential real estate - non-owner occupied	$	—			$	—			$	102			$	102			$	—			$	102
																	Nonresidential real estate	—				—				157				157				—				157
																	Commercial – secured	—				—				—				—				—				—
																		$	—			$	—			$	259			$	259			$	—			$	259
Troubled Debt Restructurings on Financing Receivables	'																'
																	The following table presents loans classified as TDRs:
																		June 30, 2014				December 31, 2013
																	One-to-four family residential real estate	$	2,093			$	2,093
																	Multi-family mortgage	522				518
																	Troubled debt restructured loans – accrual loans	2,615				2,611
																	One-to-four family residential real estate	406				342
																	Multi-family mortgage	361				384
																	Troubled debt restructured loans – nonaccrual loans	767				726
																	Total troubled debt restructured loans	$	3,382			$	3,337
Loans By Class Modified As Troubled Debt Restructuring On Financing Receivables	'																'
	The following tables present TDR activity:
																		Six Months Ended
		Three Months Ended																June 30,
		June 30,																2014											2013
		2014								2013								Number			Pre-				Post-				Number			Pre-				Post-
		Number		Pre-			Post-			Number			Pre-		Post-			of loans			Modification				Modification				of loans			Modification				Modification
		of loans		Modification			Modification			of loans			Modification		Modification						outstanding				outstanding							outstanding				outstanding
				outstanding			outstanding						outstanding		outstanding						recorded				recorded							recorded				recorded
				recorded			recorded						recorded		recorded						investment				investment							investment				investment
				investment			investment						investment		investment		One-to-four family residential real estate	3			$	140			$	99			3			$	950			$	950
	One-to-four family residential real estate	1		$	19		$	19		2			$	566	$	566
																		Due to				Due to				Due to				Total
		Due to			Due to			Due to			Total							reduction in				extension of				permanent
		reduction in			extension of			permanent										interest rate				maturity date				reduction in
		interest rate			maturity date			reduction in																		recorded
								recorded																		investment
								investment									For the Six Months Ended June 30, 2014
	For the Three Months Ended June 30, 2014																One-to-four family residential real estate	$	19			$	28			$	52			$	99
	One-to-four family residential real estate	$	19		$	—		$	—		$	19
																	For the Six Months Ended June 30, 2013
	For the Three Months Ended June 30, 2013																One-to-four family residential real estate	$	—			$	950			$	—			$	950
	One-to-four family residential real estate	$	—		$	566		$	—		$	566
																	The TDRs described above decreased interest income by $1,000, resulted in no change to the allowance for loan losses allocated and resulted in charge-offs of $41,000 for the six months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the six months ended June 30, 2013.
	The TDRs described above had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2014. The TDRs had no impact on interest income, resulted in no change to the allowance for loan losses allocated and resulted in no charge-offs for the three months ended June 30, 2013.
Loans By Class Modified As Troubled Debt Restructurings With Payment Default	'																'
																	The following table presents TDRs for which there was a payment default during the six months ending June 30, 2014 and 2013 within twelve months following the modification.
																		2014							2013
																		Number			Recorded				Number			Recorded
																		of loans			investment				of loans			investment
																	One-to-four family residential real estate	1			$	28			—			$	—
Financing Receivable Credit Quality Indicators	'																'
																	As of June 30, 2014, based on the most recent analysis performed, the risk categories of loans by class of loans are as follows:
																		Pass				Special				Substandard				Nonaccrual				Total
																						Mention
																	One-to-four family residential real estate	$	134,930			$	401			$	1,190			$	4,431			$	140,952
																	One-to-four family residential real estate - non-owner occupied	51,396				120				501				857				52,874
																	Multi-family mortgage	322,840				1,896				4,123				4,305				333,164
																	Wholesale commercial lending	104,984				—				1,170				—				106,154
																	Nonresidential real estate	232,926				3,546				5,360				5,130				246,962
																	Construction	79				—				—				—				79
																	Land	1,501				961				222				119				2,803
																	Commercial loans:
																	Secured	11,208				—				69				77				11,354
																	Unsecured	2,029				53				951				—				3,033
																	Municipal	2,213				—				—				—				2,213
																	Warehouse lines	3,515				—				—				—				3,515
																	Health care	17,333				—				—				—				17,333
																	Aviation	1,078				—				—				—				1,078
																	Other	7,277				—				—				—				7,277
																	Commercial leases:
																	Investment rated commercial leases	156,264				—				—				—				156,264
																	Below investment grade	12,855				—				—				8				12,863
																	Non-rated	28,880				—				—				—				28,880
																	Lease pools	1,901				—				—				—				1,901
																	Consumer	2,290				—				—				—				2,290
																	Total	$	1,095,499			$	6,977			$	13,586			$	14,927			$	1,130,989
Number Of Loans Default Subsequent Modification	'																1

Fair_Value_Tables

Fair Value (Tables)	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Schedule of Company's financial instruments measured at fair values	'
	The following table sets forth the Company’s financial assets that were accounted for at fair value and are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.
		Fair Value Measurements Using
		Quoted		Significant			Significant		Fair
		Prices in		Observable			Unobservable		Value
		Active		Inputs			Inputs
		Markets for		(Level 2)			(Level 3)
		Identical
		Assets
		(Level 1)
	June 30, 2014
	Securities:
	Certificates of deposit	$	—	$	70,133		$	—	$	70,133
	Municipal securities	—		183			—		183
	Equity mutual fund	507		—			—		507
	Mortgage-backed securities – residential	—		26,373			—		26,373
	Collateralized mortgage obligations – residential	—		11,751			—		11,751
	SBA-guaranteed loan participation certificates	—		32			—		32
		$	507	$	108,472		$	—	$	108,979
	December 31, 2013
	Securities:
	Certificates of deposit	$	—	$	65,010		$	—	$	65,010
	Municipal securities	—		187			—		187
	Equity mutual fund	497		—			—		497
	Mortgage-backed securities - residential	—		28,364			—		28,364
	Collateralized mortgage obligations – residential	—		16,814			—		16,814
	SBA-guaranteed loan participation certificates	—		35			—		35
		$	497	$	110,410		$	—	$	110,907
Schedule of Company's financial instruments measured on non recurring at fair values	'
	The following table sets forth the Company’s assets that were measured at fair value on a non-recurring basis:
		Fair Value Measurement Using
		Quoted		Significant			Significant		Fair
		Prices in		Observable			Unobservable		Value
		Active Markets		Inputs			Inputs
		for Identical		(Level 2)			(Level 3)
		Assets
		(Level 1)
	June 30, 2014
	Impaired loans:
	One-to-four family residential real estate	$	—	$	—		$	170	$	170
	Multi-family mortgage	—		—			1,757		1,757
	Nonresidential real estate	—		—			1,408		1,408
	Construction and land	—		—			107		107
		$	—	$	—		$	3,442	$	3,442
	Other real estate owned:
	One-to-four family residential real estate	$	—	$	—		$	137	$	137
	Multi-family mortgage	—		—			167		167
	Land	—		—			171		171
		$	—	$	—		$	475	$	475
	Mortgage servicing rights	$	—	$	—		$	173	$	173
	December 31, 2013
	Impaired loans:
	One-to-four family residential real estate	$	—	$	—		$	460	$	460
	Multi-family mortgage	—		—			2,286		2,286
	Nonresidential real estate	—		—			971		971
	Construction and land	—		—			107		107
		$	—	$	—		$	3,824	$	3,824
	Other real estate owned:
	One-to-four family residential real estate	$	—	$	—		$	297	$	297
	Nonresidential real estate	—		—			460		460
	Land	—		—			1,019		1,019
		$	—	$	—		$	1,776	$	1,776
	Mortgage servicing rights	$	—	$	—		$	198	$	198
Schedule of fair value quantitative information	'
	The following table presents quantitative information, based on certain empirical data with respect to Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at June 30, 2014:
		Fair Value		Valuation		Significant Unobservable	Range
				Technique(s)		Input(s)	(Weighted
							Average)
	Impaired loans:
	One-to-four family residential real estate loans	$	170	Sales comparison		Discount applied to valuation	4.80%
							-5%
	Multi-family mortgage loans	1,757		Sales comparison		Comparison between sales and income approaches	9.5% to 51.1%
							-40%
				Income approach		Cap Rate	11% to 13.8%
							-12%
	Nonresidential real estate loans	1,408		Sales comparison		Comparison between sales and income approaches	-2.1% to 33.9%
							(21%)
				Income approach		Cap Rate	10%
	Construction and land loans	107		Sales comparison		Discount applied to valuation	21.80%
							-22%
	Impaired loans	$	3,442
	Other real estate owned:
	One-to-four family residential real estate	$	137	Sales comparison		Discount applied to valuation	7.7% to 9.6%
							-9%
	Multi-family mortgage	167		Sales comparison		Comparison between sales and income approaches	16.40%
							-16%
	Land	171		Sales comparison		Discount applied to valuation	8.7% to 11.2%
							-11%
	Other real estate owned	$	475
	Mortgage servicing rights	$	173	Third party		Present value of future servicing income based on prepayment speeds	11.6 % to 24.0%
				valuation			-15%
				Third party		Present value of future servicing income based on default rates	12%
				valuation
Carrying amount and estimated fair value of financial instruments	'
	The carrying amount and estimated fair value of financial instruments are as follows:
				Fair Value Measurements at
				June 30, 2014 Using:
		Carrying		Level 1			Level 2		Level 3		Total
		Amount
	Financial assets
	Cash and cash equivalents	$	133,505	$	13,715		$	119,790	$	—	$	133,505
	Securities	108,979		507			108,472		—		108,979
	Loans held for sale	—		—			—		—		—
	Loans receivable, net of allowance for loan losses	1,117,593		—			1,066,088		3,442		1,069,530
	FHLBC stock	6,257		—			—		—		N/A
	Accrued interest receivable	3,743		—			3,743		—		3,743
	Financial liabilities										—
	Noninterest-bearing demand deposits	$	131,775	$	—		$	131,775	$	—	$	131,775
	Savings deposits	154,263		—			154,263		—		154,263
	NOW and money market accounts	699,513		—			699,513		—		699,513
	Certificates of deposit	251,789		—			251,918		—		251,918
	Borrowings	3,068		—			3,065		—		3,065
	Accrued interest payable	107		—			107		—		107

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share, Basic and Diluted [Abstract]	'	'	'	'
Net income available to common stockholders	$1,404	$76	$2,346	$754
Average common shares outstanding (shares)	21,101,966	21,088,263	21,101,966	21,080,657
Less:	'	'	'	'
Unvested restricted stock shares (shares)	18,572	13,797	22,141	6,936
Weighted average common shares outstanding (shares)	20,145,809	19,989,757	20,122,362	19,976,964
Unearned Employee Stock Ownership Plan shares	-937,585	-1,084,709	-957,463	-1,096,757
Add - Net effect of dilutive stock options and unvested restricted stock	14,241	556	14,043	207
Weighted average diluted common shares outstanding (shares)	20,160,050	19,990,313	20,136,405	19,977,171
Basic earnings per common share (usd per share)	$0.07	$0	$0.12	$0.04
Diluted earnings (loss) per common share (usd per share)	$0.07	$0	$0.12	$0.04

Securities_Fair_Value_of_Secur

Securities - Fair Value of Securites (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	$107,896	$109,805
Available for sale securities, accumulated gross unrealized gain before tax	1,211	1,337
Available for sale securities, accumulated gross unrealized loss before tax	-128	-235
Total Fair value	108,979	110,907
Certificates of deposit [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	70,133	65,010
Available for sale securities, accumulated gross unrealized gain before tax	0	0
Available for sale securities, accumulated gross unrealized loss before tax	0	0
Total Fair value	70,133	65,010
Municipal securities [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	180	180
Available for sale securities, accumulated gross unrealized gain before tax	3	7
Available for sale securities, accumulated gross unrealized loss before tax	0	0
Total Fair value	183	187
Equity mutual fund [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	500	500
Available for sale securities, accumulated gross unrealized gain before tax	7	0
Available for sale securities, accumulated gross unrealized loss before tax	0	-3
Total Fair value	507	497
Mortgage - backed securities - residential [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	25,284	27,229
Available for sale securities, accumulated gross unrealized gain before tax	1,159	1,295
Available for sale securities, accumulated gross unrealized loss before tax	-70	-160
Total Fair value	26,373	28,364
Collateralized mortgage obligations - residential [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	11,767	16,851
Available for sale securities, accumulated gross unrealized gain before tax	42	35
Available for sale securities, accumulated gross unrealized loss before tax	-58	-72
Total Fair value	11,751	16,814
SBA-guaranteed loan participation certificates [Member]	'	'
Unrealized gains and losses recognized in accumulated other comprehensive income (loss)	'	'
Amortized Cost	32	35
Available for sale securities, accumulated gross unrealized gain before tax	0	0
Available for sale securities, accumulated gross unrealized loss before tax	0	0
Total Fair value	$32	$35

Securities_Amortized_Cost_and_

Securities - Amortized Cost and Fair Value (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Amortized cost and fair values of securities	'	'
Due in one year or less, amortized cost	$70,313	'
Due in one year or less, fair value	70,316	'
Total amortized cost	107,896	109,805
Total Fair value	108,979	110,907
Equity mutual fund [Member]	'	'
Amortized cost and fair values of securities	'	'
Total amortized cost	500	500
Total Fair value	507	497
Mortgage - backed securities - residential [Member]	'	'
Amortized cost and fair values of securities	'	'
Total amortized cost	25,284	27,229
Total Fair value	26,373	28,364
Collateralized mortgage obligations - residential [Member]	'	'
Amortized cost and fair values of securities	'	'
Total amortized cost	11,767	16,851
Total Fair value	11,751	16,814
SBA-guaranteed loan participation certificates [Member]	'	'
Amortized cost and fair values of securities	'	'
Total amortized cost	32	35
Total Fair value	$32	$35

Securities_Proceeds_and_Gross_

Securities - Proceeds and Gross Gains (Losses) From Sale of Securities (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Proceeds and Gross Gains (Losses) from Sale of Securities [Abstract]	'	'	'	'
Proceeds from Sale of Available-for-sale Securities	$0	$0	$3,663	$0
Available-for-sale Securities, Gross Realized Gain (Loss)	$0	$0	$7	$0

Securities_Unrealized_Losses_D

Securities - Unrealized Losses (Details) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Amortized cost and fair values of securities	'	'
Less than 12 Months, Fair Value	$9,660,000	$15,000
12 Months or More, Fair Value	2,473,000	0
Fair Value, Total	12,133,000	15,000
Unrealized loss of securities	'	'
Less than 12 Months, Unrealized Loss	-58,000	0
12 Months or More, Unrealized Loss	-70,000	0
Unrealized Loss, Total	-128,000	0
Mortgage Backed Securities Residential [Member]	'	'
Amortized cost and fair values of securities	'	'
Less than 12 Months, Fair Value	0	3,000
12 Months or More, Fair Value	2,473,000	0
Fair Value, Total	2,473,000	3,000
Unrealized loss of securities	'	'
Less than 12 Months, Unrealized Loss	0	0
12 Months or More, Unrealized Loss	-70,000	0
Unrealized Loss, Total	-70,000	0
Collateralized mortgage obligations - residential [Member]	'	'
Amortized cost and fair values of securities	'	'
Less than 12 Months, Fair Value	9,660,000	11,000
12 Months or More, Fair Value	0	0
Fair Value, Total	9,660,000	11,000
Unrealized loss of securities	'	'
Less than 12 Months, Unrealized Loss	-58,000	-72
12 Months or More, Unrealized Loss	0	0
Unrealized Loss, Total	-58,000	0
Equity Mutual Fund [Member]	'	'
Amortized cost and fair values of securities	'	'
Less than 12 Months, Fair Value	'	0
12 Months or More, Fair Value	'	0
Fair Value, Total	'	0
Unrealized loss of securities	'	'
Less than 12 Months, Unrealized Loss	'	0
12 Months or More, Unrealized Loss	'	0
Unrealized Loss, Total	'	$0

Securities_Narrative_Details

Securities - Narrative (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Proceeds and Gross Gains (Losses) from Sale of Securities [Abstract]	'	'	'	'
Proceeds from Sale of Available-for-sale Securities	$0	$0	$3,663	$0
Available-for-sale Securities, Gross Realized Gain (Loss)	$0	$0	$7	$0

Loans_Receivable_Details

Loans Receivable (Details) (USD $)	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Loans receivable	'	'	'	'	'	'
Total loans	$1,130,989	'	$1,111,261	'	'	'
Net deferred loan origination costs	1,056	'	970	'	'	'
Allowance for loan losses	-14,452	-14,181	-14,154	-17,097	-17,453	-18,035
Loans, net	1,117,593	'	1,098,077	'	'	'
One-to-four family residential real estate loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	193,826	'	201,382	'	'	'
Allowance for loan losses	-3,188	'	-3,848	'	'	'
Multi-family mortgage loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	439,318	'	396,058	'	'	'
Allowance for loan losses	-5,563	'	-4,444	'	'	'
Nonresidential real estate loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	246,962	'	263,567	'	'	'
Allowance for loan losses	-3,750	'	-3,735	'	'	'
Construction and land loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	2,882	'	6,570	'	'	'
Allowance for loan losses	-250	'	-393	'	'	'
Commercial loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	45,803	'	54,255	'	'	'
Allowance for loan losses	-523	'	-731	'	'	'
Commercial leases [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	199,908	'	187,112	'	'	'
Allowance for loan losses	-1,075	'	-946	'	'	'
Consumer loans [Member]	'	'	'	'	'	'
Loans receivable	'	'	'	'	'	'
Total loans	2,290	'	2,317	'	'	'
Allowance for loan losses	($103)	'	($57)	'	'	'

Loans_Receivable_Loan_Originat

Loans Receivable - Loan Origination and Risk Management (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans and leases, amount	$1,130,989	$1,111,261
Multi-family mortgage loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans and leases, amount	439,318	396,058
Nonresidential Real Estate Loans [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans and leases, amount	246,962	263,567
Commercial leases [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loans and leases, amount	$199,908	$187,112

Loans_Receivable_Allowance_for

Loans Receivable - Allowance for Loan Losses (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Allowance for loan losses and the loans receivable by portfolio segment	'	'
Net deferred loan origination costs	$1,056	$970
Loans, net	$1,117,593	$1,098,077

Loans_Receivable_Activity_in_t

Loans Receivable - Activity in the Allowance for Loan Losses (Details) (USD $)

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

In Thousands, unless otherwise specified

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2013

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Commercial loans [Member]

Commercial loans [Member]

Commercial loans [Member]

Commercial loans [Member]

Commercial leases [Member]

Commercial leases [Member]

Consumer loans [Member]

Consumer loans [Member]

Consumer loans [Member]

Consumer loans [Member]

Allowance for Loan and Lease Losses [Roll Forward]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Beginning balance

$14,181

$17,453

$14,154

$18,035

'

'

$3,848

'

'

'

$4,444

'

'

'

$3,735

'

'

'

$393

'

'

'

$731

'

$1,075

$946

'

'

$57

'

Loans charged off

1,075

928

1,829

2,558

-290

-176

-346

-545

-594

-374

-684

-610

-186

-153

-766

-232

-1

0

-1

-927

0

-213

-22

-232

'

'

-4

-12

-10

-12

Recoveries

389

366

694

692

97

85

108

327

6

159

20

216

264

103

284

122

8

1

258

3

14

16

22

21

'

'

0

2

2

3

Net charge-off

686

562

1,135

1,866

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Provision for loan losses

957

206

1,433

928

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Ending balance

$14,452

$17,097

$14,452

$17,097

$3,188

'

$3,188

'

$5,563

'

$5,563

'

$3,750

'

$3,750

'

$250

'

$250

'

$523

'

$523

'

$1,075

$946

$103

'

$103

'

Loans_Receivable_Loans_Individ

Loans Receivable - Loans Individually Evaluated for Impairment (Details) (USD $)

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

12 Months Ended

3 Months Ended

6 Months Ended

In Thousands, unless otherwise specified

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Mar. 31, 2014

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Mar. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans - non-owner occupied loans [Member]

One-to-four family residential real estate loans - non-owner occupied loans [Member]

One-to-four family residential real estate loans - non-owner occupied loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Multi Family Mortgage Loans without wholesale [Member] [Member]

Multi Family Mortgage Loans without wholesale [Member] [Member]

Wholesale commercial lending [Member]

Wholesale commercial lending [Member]

Wholesale commercial lending [Member]

Wholesale commercial lending [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction Loans [Member]

Construction Loans [Member]

Land loans [Member]

Land loans [Member]

Land loans [Member]

Commercial loans - Secured [Member]

Commercial loans - Secured [Member]

Commercial loans - Secured [Member]

Commercial loans - unsecured [Member]

Commercial loans - unsecured [Member]

Commercial loans - other [Member]

Commercial loans - other [Member]

Commercial loans - other [Member]

Consumer loans [Member]

Consumer loans [Member]

Construction And Land Loans [Member]

Construction And Land Loans [Member]

Commercial Loan [Member]

Commercial Loan [Member]

Finance Leases Financing Receivable [Member]

Finance Leases Financing Receivable [Member]

One to Four Family Residential Real Estate Loans-Owner occupied [Member] [Member]

One to Four Family Residential Real Estate Loans-Owner occupied [Member] [Member]

Financing Receivable, Recorded Investment, Past Due [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total loans

$1,130,989

$1,130,989

$1,111,261

'

'

'

'

$193,826

$193,826

$201,382

$52,874

$52,874

$54,948

$439,318

$439,318

$396,058

$333,164

$317,622

$106,154

'

$106,154

$78,436

$246,962

$246,962

$263,567

$79

$2,484

$2,803

$2,803

$4,086

$11,354

$11,354

$16,002

$3,033

$4,139

$7,277

$7,277

$8,968

$2,290

$2,317

$2,882

$6,570

$45,803

$54,255

$199,908

$187,112

$140,952

$146,434

Loans individually evaluated for impairment by class loans

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loan Balance

14,788

14,788

14,410

'

'

'

'

4,178

4,178

3,656

641

641

875

2,197

2,197

5,466

'

'

523

'

523

0

7,164

7,164

4,062

'

'

0

0

274

77

77

77

'

'

8

8

'

'

'

'

'

'

'

'

'

'

'

Recorded Investment

11,154

11,154

11,348

'

'

'

'

2,750

2,750

2,540

619

619

706

2,130

2,130

4,449

'

'

525

'

525

0

5,045

5,045

3,313

'

'

0

0

263

77

77

77

'

'

8

8

'

'

'

'

'

'

'

'

'

'

'

Partial Charge-off

1,737

1,737

1,504

'

'

'

'

1,405

1,405

1,102

45

45

137

23

23

4

'

'

0

'

0

0

264

264

253

'

'

0

0

8

0

0

0

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

Average Investment in Impaired Loans

14,175

12,831

14,994

'

'

'

'

2,808

2,680

3,693

836

817

591

3,902

4,062

6,098

'

'

524

306

300

'

5,905

4,744

4,054

'

'

113

145

169

79

78

83

'

'

8

5

'

'

'

'

'

'

'

'

'

'

'

Interest Income Recognized

74

136

80

'

'

'

'

3

7

20

0

7

0

10

17

27

'

'

9

0

17

'

51

86

33

'

'

0

0

0

1

2

0

'

'

0

0

'

'

'

'

'

'

'

'

'

'

'

Loan Balance (With an allowance recorded)

5,704

5,704

5,157

'

'

'

'

'

'

'

186

186

490

3,122

3,122

3,144

'

'

'

'

'

'

2,216

2,216

1,343

'

'

180

180

180

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Recorded Investment (With an allowance recorded)

4,043

4,043

4,146

'

'

'

'

'

'

'

130

130

438

2,144

2,144

2,541

'

'

'

'

'

'

1,651

1,651

1,048

'

'

118

118

119

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Partial Charge-offs (With an allowance recorded)

1,636

1,636

926

'

'

'

'

'

'

'

56

56

38

957

957

573

'

'

'

'

'

'

562

562

255

'

'

61

61

60

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Allowance for loan losses (With an allowance recorded)

650

650

370

'

'

'

'

9

9

26

9

9

26

387

387

255

387

'

'

'

'

'

243

243

77

'

'

11

11

12

'

'

'

'

'

'

'

'

0

0

11

12

0

0

0

0

'

'

Average Investment in Impaired Loans (With an allowance recorded)

3,891

3,747

6,804

'

'

'

'

'

'

'

235

292

393

1,821

2,030

2,998

'

'

'

'

'

'

1,716

1,306

2,148

'

'

119

119

1,265

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method

17

52

142

'

'

'

'

'

'

'

0

0

2

6

25

125

'

'

'

'

'

'

11

27

15

'

'

0

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Impaired Loan, Total

20,492

20,492

19,567

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Recorded Investment, Total

15,197

15,197

15,494

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Partial Charge-offs, Total

3,373

3,373

2,430

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Average Investment in Impaired Loans, Total

18,066

16,578

21,798

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Interest Income Recognized, Total

91

188

222

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Purchased impaired loans

5

5

5

'

'

'

'

5

5

5

'

'

'

0

0

0

'

'

'

'

'

'

0

0

0

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

0

0

0

0

0

0

'

'

Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment

13,797

13,797

13,779

'

'

'

'

3,174

3,174

3,817

'

'

'

5,176

5,176

4,189

'

'

'

'

'

'

3,507

3,507

3,658

'

'

'

'

'

'

'

'

'

'

'

'

'

103

57

239

381

523

731

1,075

946

'

'

Net deferred loan origination costs

1,056

1,056

970

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loans and Leases Receivable, Allowance

14,452

14,452

14,154

14,181

17,097

17,453

18,035

3,188

3,188

3,848

'

'

'

5,563

5,563

4,444

'

'

'

'

'

'

3,750

3,750

3,735

'

'

'

'

'

'

'

'

'

'

'

'

'

103

57

250

393

523

731

1,075

946

'

'

Financing Receivable, Individually Evaluated for Impairment

15,281

15,281

15,564

'

'

'

'

3,516

3,516

3,692

'

'

'

4,829

4,829

7,031

'

'

'

'

'

'

6,733

6,733

4,381

'

'

'

'

'

'

'

'

'

'

'

'

'

0

77

119

383

76

0

8

0

'

'

Financing Receivable, Acquired with Deteriorated Credit Quality

259

259

1,756

'

'

'

'

102

102

100

'

'

'

0

0

0

'

'

'

'

'

'

157

157

1,633

'

'

'

'

'

'

'

'

'

'

'

'

'

0

0

0

0

0

23

0

0

'

'

Financing Receivable, Collectively Evaluated for Impairment

1,115,449

1,115,449

1,093,941

'

'

'

'

190,208

190,208

197,590

'

'

'

434,489

434,489

389,027

'

'

'

'

'

'

240,072

240,072

257,553

'

'

'

'

'

'

'

'

'

'

'

'

'

2,290

2,240

2,763

6,187

45,727

54,232

199,900

187,112

'

'

Loans, net

$1,117,593

$1,117,593

$1,098,077

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loans_Receivable_Carrying_Amou

Loans Receivable - Carrying Amount (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Carrying amount of purchased impaired loans	'	'	'	'	'
Purchased impaired loans	$259,000	'	$259,000	'	$1,756,000
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	5,000	'	5,000	'	5,000
Financing Receivable, Acquired with Deteriorated Credit Quality, net of allowance	254,000	'	254,000	'	1,751,000
Allowance for Loan and Lease Losses, Period Increase (Decrease)	0	49,000	0	58,000	'
One-to-four family residential real estate loans [Member]	'	'	'	'	'
Carrying amount of purchased impaired loans	'	'	'	'	'
Purchased impaired loans	102,000	'	102,000	'	100,000
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	5,000	'	5,000	'	5,000
Multi-family mortgage loans [Member]	'	'	'	'	'
Carrying amount of purchased impaired loans	'	'	'	'	'
Purchased impaired loans	0	'	0	'	0
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	0	'	0	'	0
Nonresidential real estate loans [Member]	'	'	'	'	'
Carrying amount of purchased impaired loans	'	'	'	'	'
Purchased impaired loans	157,000	'	157,000	'	1,633,000
Carrying amount, net of allowance ($5 at June 30, 2014 and December 31, 2013)	0	'	0	'	0
Commercial loans [Member]	'	'	'	'	'
Carrying amount of purchased impaired loans	'	'	'	'	'
Purchased impaired loans	$0	'	$0	'	$23,000

Loans_Receivable_Accretable_Yi

Loans Receivable - Accretable Yield (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Receivables [Abstract]	'	'	'	'
Allowance for Loan and Lease Losses, Period Increase (Decrease)	$0	$49,000	$0	$58,000
Accretable yield, or income expected to be collected, related to purchased impaired loans	'	'	'	'
Beginning balance	17,000	146,000	37,000	196,000
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference	1,000	3,000	-1,000	3,000
Accretion of income	7,000	49,000	25,000	99,000
Ending balance	$11,000	$100,000	$11,000	$100,000

Loans_Receivable_Contractually

Loans Receivable - Contractually Required Payments (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]	'	'
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition	$18,800,000	'
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value	15,400,000	'
Purchased impaired loans at the date of acquisition	'	'
Contractually required payments receivable of loans purchased, Total	1,035,000	3,053,000
One-to-four family residential real estate loans [Member]	'	'
Purchased impaired loans at the date of acquisition	'	'
Contractually required payments receivable of loans purchased, Total	832,000	832,000
Nonresidential real estate loans [Member]	'	'
Purchased impaired loans at the date of acquisition	'	'
Contractually required payments receivable of loans purchased, Total	203,000	1,999,000
Commercial loans [Member]	'	'
Purchased impaired loans at the date of acquisition	'	'
Contractually required payments receivable of loans purchased, Total	$0	$222,000

Loans_Receivable_Nonaccrual_Lo

Loans Receivable - Nonaccrual Loans (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Reserve For Uncollected Loan Interest	$1,200,000	$1,300,000
One-to-four family residential real estate loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	5,450,000	3,516,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	4,407,000	3,498,000
Loans Past Due Over 90 Days, still accruing	0	0
One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	827,000	1,190,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	749,000	1,143,000
Loans Past Due Over 90 Days, still accruing	0	0
Multi-family mortgage loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	5,319,000	8,142,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	4,274,000	7,098,000
Loans Past Due Over 90 Days, still accruing	0	228,000
Nonresidential real estate loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	7,613,000	4,748,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	4,959,000	4,214,000
Loans Past Due Over 90 Days, still accruing	0	0
Land loans [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	180,000	387,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	118,000	382,000
Loans Past Due Over 90 Days, still accruing	0	0
Commercial loans - Secured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	77,000	77,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	77,000	77,000
Loans Past Due Over 90 Days, still accruing	0	0
Commercial loans - unsecured [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	0	12,000
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	0	'
Loans Past Due Over 90 Days, still accruing	16,000	'
Non-rated commercial leases [Member]	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Unpaid Principal Balance	8,000	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment	8,000	'
Loans Past Due Over 90 Days, still accruing	$0	'

Loans_Receivable_Past_Due_Loan

Loans Receivable - Past Due Loans (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	$1,016	$8,326
Recorded Investment, 60 to 89 Days Past Due	4,277	3,507
Recorded Investment, 90 Days or Greater Past Due	10,767	14,545
Recorded Investment, Total Past Due	16,060	26,378
Recorded Investment, Loans Not Past Due	1,108,322	1,077,501
Recorded investment, total	1,124,382	1,103,879
Financing Receivable, Acquired with Deteriorated Credit Quality	259	1,756
Consumer Loan [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	1	3
Recorded Investment, 60 to 89 Days Past Due	0	4
Recorded Investment, 90 Days or Greater Past Due	0	4
Recorded Investment, Total Past Due	1	11
Recorded Investment, Loans Not Past Due	2,299	2,317
Recorded investment, total	2,300	2,328
Financing Receivable, Acquired with Deteriorated Credit Quality	0	0
Commercial Leases Lease Pools [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	1,909	3,011
Recorded investment, total	1,909	3,011
Commercial Leases Non Rated [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	29,036	23,175
Recorded investment, total	29,036	23,175
Commercial Leases Below Investment Grade [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	8
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	8	0
Recorded Investment, Total Past Due	8	8
Recorded Investment, Loans Not Past Due	12,938	14,739
Recorded investment, total	12,946	14,747
Commercial Leases Investment Rated [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	157,182	147,374
Recorded investment, total	157,182	147,374
Commercial Loans Other [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	7,305	9,006
Recorded investment, total	7,305	9,006
Aviation (Member) [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, Loans Not Past Due	1,079	1,102
Recorded investment, total	1,079	1,102
Commercial Loans Health Care [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	17,352	19,381
Recorded investment, total	17,352	19,381
Commercial Loans Warehouse Lines [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	3,544	1,927
Recorded investment, total	3,544	1,927
Commercial Loans Municipal [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	2,213	2,849
Recorded investment, total	2,213	2,849
Commercial loans - unsecured [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	78	25
Recorded Investment, 60 to 89 Days Past Due	25	0
Recorded Investment, 90 Days or Greater Past Due	16	0
Recorded Investment, Total Past Due	119	25
Recorded Investment, Loans Not Past Due	2,917	4,117
Recorded investment, total	3,036	4,142
Commercial loans - Secured [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	77	9
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	77	9
Recorded Investment, Loans Not Past Due	11,270	15,971
Recorded investment, total	11,347	15,980
Land Loans [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	111	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	118	382
Recorded Investment, Total Past Due	229	382
Recorded Investment, Loans Not Past Due	2,565	3,684
Recorded investment, total	2,794	4,066
Construction Loans [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	'
Recorded Investment, 60 to 89 Days Past Due	0	'
Recorded Investment, 90 Days or Greater Past Due	0	'
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	83	2,486
Recorded investment, total	83	2,486
Commercial Real Estate [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	38	4,432
Recorded Investment, 60 to 89 Days Past Due	1,188	1,363
Recorded Investment, 90 Days or Greater Past Due	3,724	3,969
Recorded Investment, Total Past Due	4,950	9,764
Recorded Investment, Loans Not Past Due	238,795	249,194
Recorded investment, total	243,745	258,958
Financing Receivable, Acquired with Deteriorated Credit Quality	157	1,633
Wholesale Commercial Lending [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	105,951	78,531
Recorded investment, total	105,951	78,531
Multi Family Mortgage Loans [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	353	2,193
Recorded Investment, 60 to 89 Days Past Due	1,299	1,716
Recorded Investment, 90 Days or Greater Past Due	3,327	6,354
Recorded Investment, Total Past Due	4,979	10,263
Recorded Investment, Loans Not Past Due	324,532	303,903
Recorded investment, total	329,511	314,166
Financing Receivable, Acquired with Deteriorated Credit Quality	0	0
One To Four Family Residential Real Estate Loans Non Owner Occupied [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	124	905
Recorded Investment, 60 to 89 Days Past Due	441	0
Recorded Investment, 90 Days or Greater Past Due	710	960
Recorded Investment, Total Past Due	1,275	1,865
Recorded Investment, Loans Not Past Due	51,161	52,676
Recorded investment, total	52,436	54,541
One to Four Family Residential Real Estate Loans [Member]	'	'
Recorded investment in nonaccrual and loans past due over 90 days	'	'
Recorded Investment, 30 to 59 Days Past Due	234	751
Recorded Investment, 60 to 89 Days Past Due	1,324	424
Recorded Investment, 90 Days or Greater Past Due	2,864	2,876
Recorded Investment, Total Past Due	4,422	4,051
Recorded Investment, Loans Not Past Due	136,191	142,058
Recorded investment, total	140,613	146,109
Financing Receivable, Acquired with Deteriorated Credit Quality	$102	$100

Loans_Receivable_Aging_of_Reco

Loans Receivable - Aging of Recorded Investments (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	$1,016	$8,326
Recorded Investment, 60 to 89 Days Past Due	4,277	3,507
Recorded Investment, 90 Days or Greater Past Due	10,767	14,545
Recorded Investment, Total Past Due	16,060	26,378
Recorded Investment, Loans Not Past Due	1,108,322	1,077,501
Recorded Investment, Total	259	1,756
One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	124	905
Recorded Investment, 60 to 89 Days Past Due	441	0
Recorded Investment, 90 Days or Greater Past Due	710	960
Recorded Investment, Total Past Due	1,275	1,865
Recorded Investment, Loans Not Past Due	51,161	52,676
Multi-family mortgage loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	353	2,193
Recorded Investment, 60 to 89 Days Past Due	1,299	1,716
Recorded Investment, 90 Days or Greater Past Due	3,327	6,354
Recorded Investment, Total Past Due	4,979	10,263
Recorded Investment, Loans Not Past Due	324,532	303,903
Recorded Investment, Total	0	0
Construction loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	0	'
Recorded Investment, 60 to 89 Days Past Due	0	'
Recorded Investment, 90 Days or Greater Past Due	0	'
Recorded Investment, Total Past Due	0	0
Recorded Investment, Loans Not Past Due	83	2,486
Land loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	111	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	118	382
Recorded Investment, Total Past Due	229	382
Recorded Investment, Loans Not Past Due	2,565	3,684
Commercial loans - Secured [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	77	9
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	0
Recorded Investment, Total Past Due	77	9
Recorded Investment, Loans Not Past Due	11,270	15,971
Commercial loans - Unsecured [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	78	25
Recorded Investment, 60 to 89 Days Past Due	25	0
Recorded Investment, 90 Days or Greater Past Due	16	0
Recorded Investment, Total Past Due	119	25
Recorded Investment, Loans Not Past Due	2,917	4,117
Purchased Impaired Loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	259	1,754
Recorded Investment, Total Past Due	259	1,754
Recorded Investment, Loans Not Past Due	0	0
Recorded Investment, Total	259	1,754
Purchased Impaired Loans [Member] | One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	102	100
Recorded Investment, Total Past Due	102	100
Recorded Investment, Loans Not Past Due	0	0
Recorded Investment, Total	102	100
Purchased Impaired Loans [Member] | Nonresidential Real Estate Loans [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	157	1,631
Recorded Investment, Total Past Due	157	1,631
Recorded Investment, Loans Not Past Due	0	0
Recorded Investment, Total	157	1,631
Purchased Impaired Loans [Member] | Commercial loans - Secured [Member]	'	'
Recorded investment in past due purchased impaired loans	'	'
Recorded Investment, 30 to 59 Days Past Due	0	0
Recorded Investment, 60 to 89 Days Past Due	0	0
Recorded Investment, 90 Days or Greater Past Due	0	23
Recorded Investment, Total Past Due	0	23
Recorded Investment, Loans Not Past Due	0	0
Recorded Investment, Total	$0	$23

Loans_Receivable_Troubled_Debt

Loans Receivable - Troubled Debt Restructuring (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
			loan
Financing Receivable, Modifications [Line Items]	'	'	'	'	'
Outstanding Commitments To Borrowers Loans Classified As Troubled Debt Restructurings	'	'	$0	'	$0
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	3,382,000	'	3,382,000	'	3,337,000
Troubled Debt Restructurings Value Of Decreased Interest Income	0	0	1,000	0	'
Financing Receivable, Modifications, Increase In Allowance For Loan And Leases Losses	0	0	0	0	'
Troubled Debt Restructuring Charge Off	0	0	0	0	'
Number Of Loans Default Subsequent Modification	'	'	1	'	'
Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	2,615,000	'	2,615,000	'	2,611,000
Non Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	767,000	'	767,000	'	726,000
One-to-four family residential real estate loans - non-owner occupied loans [Member] | Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	2,093,000	'	2,093,000	'	2,093,000
One-to-four family residential real estate loans - non-owner occupied loans [Member] | Non Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	406,000	'	406,000	'	342,000
Multi-family mortgage loans [Member] | Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	522,000	'	522,000	'	518,000
Multi-family mortgage loans [Member] | Non Accrual Loans [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Financing receivable modifications	361,000	'	361,000	'	384,000
Allowance for Loan and Lease Losses [Member]	'	'	'	'	'
Troubled Debt Restructurings	'	'	'	'	'
Valuation Allowances and Reserves, Balance	$67,000	'	$67,000	'	$53,000

Loans_Receivable_Modified_Trou

Loans Receivable - Modified Troubled Debt Restructuring (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Financing Receivable, Modifications [Line Items]	'	'	'	'
Troubled Debt Restructurings Value Of Decreased Interest Income	$0	$0	$1,000	$0
Loans modified	'	'	1,877,000	506,000
Loans by class modified as TDRs	'	'	'	'
Financing Receivable, Modifications, Increase In Allowance For Loan And Leases Losses	0	0	0	0
Troubled Debt Restructuring Charge Off	0	0	0	0
One-to-four family residential real estate loans [Member]	'	'	'	'
Loans by class modified as TDRs	'	'	'	'
Number of Loans	1	2	3	3
Pre-Modification outstanding recorded investment	19,000	566,000	140,000	950,000
Post-Modification outstanding recorded investment	19,000	566,000	99,000	950,000
Due to reduction in interest rate	19,000	'	19,000	'
Due to extension of maturity date	0	566,000	28,000	950,000
Due to permanent reduction in recorded investment	0	'	52,000	'
Total	$19,000	$566,000	$99,000	$950,000

Loans_Receivable_Troubled_Debt1

Loans Receivable - Troubled Debt Restructuring - Payment Defaults (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
	loan	loan	loan	loan
Loans by class modified as TDRs with payment default	'	'	'	'
Number of loans	'	'	1	'
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	'	'	$28	'
Financing Receivable, Modifications, Subsequent Default, Increase In Allowance For Loan And Leases Losses	'	'	0	'
One-to-four family residential real estate loans [Member]	'	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'	'
Financing Receivable Pre Modification Recorded Investment	19	566	140	950
Loans by class modified as TDRs with payment default	'	'	'	'
Financing Receivable Post Modification Recorded Investment	$19	$566	$99	$950
Number Of Loans	1	2	3	3

Loans_Receivable_Credit_Qualit

Loans Receivable - Credit Quality Indicators (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable Credit Quality Indicators	'	'
Total loans	$1,130,989	$1,111,261
One-to-four family residential real estate loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	193,826	201,382
One to Four Family Residential Real Estate Loans-Owner occupied [Member] [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	140,952	146,434
One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	52,874	54,948
Multi-family mortgage loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	439,318	396,058
Multi Family Mortgage Loans without wholesale [Member] [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	333,164	317,622
Wholesale commercial lending [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	106,154	78,436
Nonresidential Real Estate Loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	246,962	263,567
Construction loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	79	2,484
Land loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,803	4,086
Commercial loans - Secured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	11,354	16,002
Commercial loans - Unsecured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	3,033	4,139
Commercial Loans - Municipal loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,213	2,812
Commercial Loans - Warehouse Lines [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	3,515	1,904
Commercial Loans - Health Care [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	17,333	19,330
Aviation (Member) [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,078	1,100
Commercial loans - other [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	7,277	8,968
Commercial Leases - Investment Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	156,264	146,471
Commercial Leases - Below Investment Grade [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	12,863	14,626
Commercial Leases - Non Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	28,880	23,015
Commercial Leases - Lease Pools [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,901	3,000
Consumer loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,290	2,317
Doubtful [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	14,927	18,132
Doubtful [Member] | One-to-four family residential real estate loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	4,431	3,508
Doubtful [Member] | One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	857	1,245
Doubtful [Member] | Multi-family mortgage loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	4,305	7,031
Doubtful [Member] | Wholesale commercial lending [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Nonresidential Real Estate Loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	5,130	5,865
Doubtful [Member] | Construction loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Land loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	119	383
Doubtful [Member] | Commercial loans - Secured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	77	100
Doubtful [Member] | Commercial loans - Unsecured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Loans - Municipal loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Loans - Warehouse Lines [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Loans - Health Care [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial loans - other [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Leases - Investment Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Leases - Below Investment Grade [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	8	0
Doubtful [Member] | Commercial Leases - Non Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Commercial Leases - Lease Pools [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Doubtful [Member] | Consumer loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	13,586	23,362
Substandard [Member] | One-to-four family residential real estate loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,190	1,941
Substandard [Member] | One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	501	693
Substandard [Member] | Multi-family mortgage loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	4,123	3,890
Substandard [Member] | Wholesale commercial lending [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,170	1,173
Substandard [Member] | Nonresidential Real Estate Loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	5,360	13,645
Substandard [Member] | Construction loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Land loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	222	832
Substandard [Member] | Commercial loans - Secured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	69	78
Substandard [Member] | Commercial loans - Unsecured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	951	899
Substandard [Member] | Commercial Loans - Municipal loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial Loans - Warehouse Lines [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial Loans - Health Care [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial loans - other [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial Leases - Investment Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial Leases - Below Investment Grade [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Commercial Leases - Non Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	210
Substandard [Member] | Commercial Leases - Lease Pools [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Substandard [Member] | Consumer loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	1
Pass [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,095,499	1,053,960
Pass [Member] | One-to-four family residential real estate loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	134,930	140,716
Pass [Member] | One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	51,396	53,010
Pass [Member] | Multi-family mortgage loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	322,840	300,230
Pass [Member] | Wholesale commercial lending [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	104,984	74,569
Pass [Member] | Nonresidential Real Estate Loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	232,926	237,751
Pass [Member] | Construction loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	79	2,484
Pass [Member] | Land loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,501	2,871
Pass [Member] | Commercial loans - Secured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	11,208	15,824
Pass [Member] | Commercial loans - Unsecured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,029	3,173
Pass [Member] | Commercial Loans - Municipal loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,213	2,812
Pass [Member] | Commercial Loans - Warehouse Lines [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	3,515	1,904
Pass [Member] | Commercial Loans - Health Care [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	17,333	19,330
Pass [Member] | Aviation (Member) [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,078	1,100
Pass [Member] | Commercial loans - other [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	7,277	8,968
Pass [Member] | Commercial Leases - Investment Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	156,264	146,471
Pass [Member] | Commercial Leases - Below Investment Grade [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	12,855	14,626
Pass [Member] | Commercial Leases - Non Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	28,880	22,805
Pass [Member] | Commercial Leases - Lease Pools [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,901	3,000
Pass [Member] | Consumer loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	2,290	2,316
Special Mention [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	6,977	15,807
Special Mention [Member] | One-to-four family residential real estate loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	401	269
Special Mention [Member] | One-to-four family residential real estate loans - non-owner occupied loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	120	0
Special Mention [Member] | Multi-family mortgage loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	1,896	6,471
Special Mention [Member] | Wholesale commercial lending [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	2,694
Special Mention [Member] | Nonresidential Real Estate Loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	3,546	6,306
Special Mention [Member] | Construction loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Land loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	961	0
Special Mention [Member] | Commercial loans - Secured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial loans - Unsecured [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	53	67
Special Mention [Member] | Commercial Loans - Municipal loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Loans - Warehouse Lines [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Loans - Health Care [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial loans - other [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Leases - Investment Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Leases - Below Investment Grade [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Leases - Non Rated [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Commercial Leases - Lease Pools [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	0	0
Special Mention [Member] | Consumer loans [Member]	'	'
Financing Receivable Credit Quality Indicators	'	'
Total loans	$0	$0

Loans_Receivable_Narrative_Det

Loans Receivable - Narrative (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Valuation and Qualifying Accounts Disclosure [Line Items]	'	'	'	'	'
Allowance for Loan and Lease Losses, Period Increase (Decrease)	$0	$49,000	$0	$58,000	'
Cash flows expected to be collected at acquisition, subject to adjustment with final purchase price adjustment	18,800,000	'	18,800,000	'	'
Fair value of purchased impaired loans at acquisition	15,400,000	'	15,400,000	'	'
Reserve For Uncollected Loan Interest	1,200,000	'	1,200,000	'	1,300,000
Financing receivable modifications	3,382,000	'	3,382,000	'	3,337,000
Outstanding Commitments To Borrowers Loans Classified As Troubled Debt Restructurings	'	'	0	'	0
Troubled Debt Restructurings Value Of Decreased Interest Income	0	0	1,000	0	'
Financing Receivable, Modifications, Increase In Allowance For Loan And Leases Losses	0	0	0	0	'
Charges regarding TDRs	0	0	0	0	'
Loans modified	'	'	1,877,000	506,000	'
Allowance for Loan and Lease Losses [Member]	'	'	'	'	'
Valuation and Qualifying Accounts Disclosure [Line Items]	'	'	'	'	'
Valuation of reserves allocation	$67,000	'	$67,000	'	$53,000

Fair_Value_Financial_Assets_Ac

Fair Value - Financial Assets Accounted for at Fair Value (Details) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	3,442,000	3,824,000
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	108,979,000	110,907,000
Real Estate Acquired Through Foreclosure Fair Value	475,000	1,776,000
Certificates of deposit [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	70,133,000	65,010,000
Equity Funds [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	507,000	497,000
Municipal Bonds [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	183,000	187,000
Residential Mortgage Backed Securities [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	26,373,000	28,364,000
Collateralized Debt Obligations [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	11,751,000	16,814,000
SBA-guaranteed loan participation certificates [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	32,000	35,000
Nonrecurring [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	3,442,000	3,824,000
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	108,979,000	110,907,000
Real Estate Acquired Through Foreclosure Fair Value	475,000	1,776,000
Servicing Asset at Fair Value, Amount	173,000	198,000
Nonrecurring [Member] | Certificates of deposit [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	70,133,000	65,010,000
Nonrecurring [Member] | Municipal securities [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	183,000	187,000
Nonrecurring [Member] | Equity mutual fund [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	507,000	497,000
Nonrecurring [Member] | Mortgage-backed securities - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	26,373,000	28,364,000
Nonrecurring [Member] | Collateralized mortgage obligations - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	11,751,000	16,814,000
Nonrecurring [Member] | SBA-guaranteed loan participation certificates [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	32,000	35,000
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	507,000	497,000
Real Estate Acquired Through Foreclosure Fair Value	0	0
Servicing Asset at Fair Value, Amount	0	0
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Certificates of deposit [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Municipal securities [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mortgage-backed securities - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Collateralized mortgage obligations - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | SBA-guaranteed loan participation certificates [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	108,472,000	110,410,000
Real Estate Acquired Through Foreclosure Fair Value	0	0
Servicing Asset at Fair Value, Amount	0	0
Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member] | Equity mutual fund [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	3,442,000	3,824,000
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Real Estate Acquired Through Foreclosure Fair Value	475,000	1,776,000
Servicing Asset at Fair Value, Amount	173,000	198,000
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Certificates of deposit [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Municipal securities [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Equity mutual fund [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Mortgage-backed securities - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | Collateralized mortgage obligations - residential [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member] | SBA-guaranteed loan participation certificates [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Total Fair value	0	0
One to Four Family Residential Real Estate Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	170,000	460,000
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	137,000	297,000
One to Four Family Residential Real Estate Loans [Member] | Nonrecurring [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	170,000	460,000
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	137,000	297,000
One to Four Family Residential Real Estate Loans [Member] | Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
One to Four Family Residential Real Estate Loans [Member] | Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
One to Four Family Residential Real Estate Loans [Member] | Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	170,000	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	137,000	'
Multi Family Mortgage Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,757,000	2,286,000
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	167,000	'
Multi Family Mortgage Loans [Member] | Nonrecurring [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,757,000	2,286,000
Multi Family Mortgage Loans [Member] | Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Multi Family Mortgage Loans [Member] | Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Multi Family Mortgage Loans [Member] | Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,757,000	'
Commercial Real Estate [Member] | Nonrecurring [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,408,000	971,000
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	167,000	460,000
Commercial Real Estate [Member] | Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
Commercial Real Estate [Member] | Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
Commercial Real Estate [Member] | Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,408,000	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	167,000	'
Nonresidential Real Estate Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	1,408,000	971,000
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	'	460,000
Construction And Land Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	107,000	107,000
Construction And Land Loans [Member] | Nonrecurring [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	107,000	107,000
Construction And Land Loans [Member] | Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Construction And Land Loans [Member] | Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	0	0
Construction And Land Loans [Member] | Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Impaired Loan Fair Value	107,000	'
Land Loans [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	171,000	1,019,000
Land Loans [Member] | Nonrecurring [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	171,000	1,019,000
Land Loans [Member] | Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
Land Loans [Member] | Nonrecurring [Member] | Significant Observable Inputs (Level 2) [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	0	0
Land Loans [Member] | Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]	'	'
Schedule of Company's financial instruments measured at fair values	'	'
Real Estate Acquired Through Foreclosure Fair Value	171,000	'
Sales Comparison Valuation Technique [Member] | One to Four Family Residential Real Estate Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Sales comparison	'SalesB comparison
Fair Value Measurements, Sensitivity Analysis, Description	'Discount applied to valuation	'Discount applied to valuation
Sales Comparison Valuation Technique [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'SalesB comparison	'
Sales Comparison Valuation Technique [Member] | Multi Family Mortgage Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Sales comparison	'Sales comparison
Fair Value Measurements, Sensitivity Analysis, Description	'Comparison between sales and income approaches	'Comparison between sales and income approaches
Sales Comparison Valuation Technique [Member] | Commercial Real Estate [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'	'Sales comparison
Fair Value Measurements, Sensitivity Analysis, Description	'	'Comparison between sales and income approaches
Sales Comparison Valuation Technique [Member] | Nonresidential Real Estate Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Sales comparison	'Sales comparison
Fair Value Measurements, Sensitivity Analysis, Description	'Comparison between sales and income approaches	'Comparison between sales and income approaches
Sales Comparison Valuation Technique [Member] | Construction And Land Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Sales comparison	'Sales comparison
Fair Value Measurements, Sensitivity Analysis, Description	'Discount applied to valuation	'Discount applied to valuation
Sales Comparison Valuation Technique [Member] | Land Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Sales comparison	'Sales comparison
Fair Value Measurements, Sensitivity Analysis, Description	'Discount applied to valuation	'Discount applied to valuation
Income Approach Valuation Technique [Member] | Multi Family Mortgage Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Income approach	'Income approach
Fair Value Measurements, Sensitivity Analysis, Description	'Cap Rate	'Cap Rate
Income Approach Valuation Technique [Member] | Nonresidential Real Estate Loans [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Income approach	'Income approach
Fair Value Measurements, Sensitivity Analysis, Description	'Cap Rate	'Cap Rate
Third Party Valuation Member | Mortgage Servicing Rights [Member]	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'
Fair Value Measurements, Valuation Processes, Description	'Third party valuation	'Third party valuation
Fair Value Measurements, Sensitivity Analysis, Description	'Present value of future servicing income based on prepayment speeds	'Present value of future servicing income based on prepayment speeds
Schedule of Company's financial instruments measured at fair values	'	'
Present Value Of Future Servicing Income Based On Default Rates	'Present value of future servicing income based on default rates	'Present value of future servicing income based on default rates

Fair_Value_Assets_Measured_at_

Fair Value - Assets Measured at Fair Value on a Non-Recurring Basis (Details) (USD $)

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Jun. 30, 2014

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Dec. 31, 2013

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential Real Estate Loans [Member]

Nonresidential Real Estate Loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Land loans [Member]

Land loans [Member]

Mortgage Servicing Rights [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Nonrecurring [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Third Party Valuation Member

Third Party Valuation Member

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Maximum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Minimum [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

Weighted Average [Member]

One-to-four family residential real estate loans [Member]

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Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Land loans [Member]

Land loans [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Observable Inputs (Level 2) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

Significant Unobservable Inputs (Level 3) [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

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Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Land loans [Member]

Land loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential Real Estate Loans [Member]

Nonresidential Real Estate Loans [Member]

Mortgage Servicing Rights [Member]

Mortgage Servicing Rights [Member]

Third Party Valuation Member

Third Party Valuation Member

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Other Real Estate Owned [Member]

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Other Real Estate Owned [Member]

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Third Party Valuation Member

Third Party Valuation Member

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

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Third Party Valuation Member

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

Impaired Loans [Member]

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Other Real Estate Owned [Member]

Other Real Estate Owned [Member]

Other Real Estate Owned [Member]

Other Real Estate Owned [Member]

Other Real Estate Owned [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

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Construction and land loans [Member]

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Land loans [Member]

Land loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

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Nonresidential real estate loans [Member]

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Construction and land loans [Member]

Construction and land loans [Member]

Land loans [Member]

Land loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Land loans [Member]

Mortgage Servicing Rights [Member]

Mortgage Servicing Rights [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Mortgage Servicing Rights [Member]

Mortgage Servicing Rights [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Mortgage Servicing Rights [Member]

Mortgage Servicing Rights [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Income Approach Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

Sales Comparison Valuation Technique [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Land loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Land loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Construction and land loans [Member]

Construction and land loans [Member]

Multi-family mortgage loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

One-to-four family residential real estate loans [Member]

One-to-four family residential real estate loans [Member]

Multi-family mortgage loans [Member]

Nonresidential real estate loans [Member]

Nonresidential real estate loans [Member]

Land loans [Member]

Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]

'

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Fair Value Inputs, Discount Rate

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4.80%

12.80%

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'

21.80%

21.20%

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'

9.60%

9.40%

'

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'

11.20%

'

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4.80%

7.50%

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21.80%

21.20%

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7.70%

5.00%

'

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'

8.70%

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5.00%

10.00%

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22.00%

21.20%

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'

9.00%

8.00%

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'

11.00%

Impaired Loans Carrying Amount

$4,100,000

'

$4,100,000

$4,200,000

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Impaired Loans Valuation Allowance

655,000

'

655,000

375,000

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allowance for loan losses, specific reserve, increase or decrease

'

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280,000

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'

Other Real Estate

1,400,000

'

1,400,000

2,700,000

'

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Real Estate Owned, Valuation Allowance

-915,000

'

-915,000

-902,000

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'

Fair Value, Impaired loans

3,442,000

'

3,442,000

3,824,000

170,000

460,000

1,757,000

2,286,000

1,408,000

971,000

107,000

107,000

'

'

'

3,442,000

3,824,000

170,000

460,000

1,757,000

2,286,000

1,408,000

971,000

107,000

107,000

'

'

0

0

0

0

0

0

0

0

0

0

'

'

0

0

0

0

0

0

0

0

0

0

'

'

3,442,000

3,824,000

170,000

1,757,000

1,408,000

107,000

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'

'

Fair Value, Other real estate owned

475,000

'

475,000

1,776,000

137,000

297,000

167,000

'

'

460,000

'

'

171,000

1,019,000

'

475,000

1,776,000

137,000

297,000

'

'

167,000

460,000

'

'

171,000

1,019,000

0

0

0

0

'

'

0

0

'

'

0

0

0

0

0

0

'

'

0

0

'

'

0

0

475,000

1,776,000

137,000

'

167,000

'

171,000

'

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'

'

Other Real Estate Owned Write Downs

'

'

33,000

'

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'

Mortgage Servicing Rights Carrying Value

'

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'

'

'

'

'

'

'

198,000

'

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'

Mortgage servicing rights

'

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'

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'

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'

'

'

'

173,000

198,000

'

'

'

'

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'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

0

0

'

'

'

'

'

'

'

'

'

'

173,000

198,000

'

'

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'

'

'

'

'

'

'

'

'

'

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'

'

Mortgage Servicing Rights (MSR) Impairment (Recovery)

($6,000)

$9,000

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'

Fair Value Measurements, Valuation Processes, Description

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'

'Sales comparison

'SalesB comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Sales comparison

'Income approach

'Income approach

'Income approach

'Income approach

'Third party valuation

'Third party valuation

'

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'

Fair Value Measurements, Sensitivity Analysis, Description

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'

'Discount applied to valuation

'Discount applied to valuation

'Comparison between sales and income approaches

'Comparison between sales and income approaches

'Comparison between sales and income approaches

'Comparison between sales and income approaches

'Comparison between sales and income approaches

'Discount applied to valuation

'Discount applied to valuation

'Discount applied to valuation

'Discount applied to valuation

'Cap Rate

'Cap Rate

'Cap Rate

'Cap Rate

'Present value of future servicing income based on prepayment speeds

'Present value of future servicing income based on prepayment speeds

'

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'

Present Value Of Future Servicing Income Based On Default Rates

'

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'

'Present value of future servicing income based on default rates

'Present value of future servicing income based on default rates

'

'

'

'

'

'

'

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Fair Value Inputs, Comparability Adjustments

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'

51.10%

19.40%

33.90%

45.10%

'

'

'

'

'

'

'

'

10.10%

16.40%

10.20%

'

'

'

'

'

9.50%

12.30%

2.10%

-3.00%

'

'

'

'

'

'

'

'

0.00%

16.40%

0.00%

'

'

'

'

'

40.00%

17.00%

21.00%

11.00%

'

'

'

'

'

'

'

'

7.00%

16.00%

2.00%

'

Fair Value Inputs, Cap Rate

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13.80%

13.80%

10.00%

10.70%

'

'

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11.00%

7.25%

10.00%

10.00%

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12.00%

9.00%

10.00%

10.00%

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Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Prepayment Speed

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24.00%

23.50%

'

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11.60%

11.40%

'

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15.32%

15.21%

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Fair Value Inputs, Probability of Default

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12.00%

12.00%

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'

Fair_Value_Carrying_Amount_and

Fair Value - Carrying Amount and Estimated Fair Value of Finanical Instruments (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'	'	'
Cash and Cash Equivalents, at Carrying Value	$133,505	$160,957	$312,093	$275,764
Financial assets	'	'	'	'
Securities, carrying amount	108,979	110,907	'	'
Loans receivable, net of allowance for loan losses, carrying amounts	1,117,593	1,098,077	'	'
FHLBC stock, carrying amount	6,257	6,068	'	'
Accrued interest receivable, carrying amount	3,743	3,933	'	'
Estimate of Fair Value, Fair Value Disclosure [Member]	'	'	'	'
Financial assets	'	'	'	'
Available-for-sale Securities, Fair Value Disclosure	108,979	110,907	'	'
Loans Held-for-sale, Fair Value Disclosure	0	0	'	'
Loans Receivable, Fair Value Disclosure	1,069,530	1,052,935	'	'
Accounts Receivable, Fair Value Disclosure	3,743	3,933	'	'
Financial liabilities	'	'	'	'
Cash and Cash Equivalents, Fair Value Disclosure	133,505	160,957	'	'
Demand Deposit Accounts Fair Value Disclosure	131,775	126,680	'	'
Deposits Savings Deposits Fair Value Disclosure	154,263	149,602	'	'
Now Money Market Accounts Fair Value Disclosure	699,513	700,804	'	'
Certificates Of Deposit Fair Value Disclosure	251,918	276,022	'	'
Short Term Borrowings Fair Value Disclosure	3,065	3,057	'	'
Accrued Liabilities, Fair Value Disclosure	107	113	'	'
Estimate of Fair Value, Fair Value Disclosure [Member] | Level 1 [Member]	'	'	'	'
Financial assets	'	'	'	'
Loans Held-for-sale, Fair Value Disclosure	'	0	'	'
Loans Receivable, Fair Value Disclosure	'	0	'	'
Accounts Receivable, Fair Value Disclosure	'	0	'	'
Financial liabilities	'	'	'	'
Cash and Cash Equivalents, Fair Value Disclosure	13,715	15,781	'	'
Demand Deposit Accounts Fair Value Disclosure	'	0	'	'
Deposits Savings Deposits Fair Value Disclosure	'	0	'	'
Now Money Market Accounts Fair Value Disclosure	'	0	'	'
Certificates Of Deposit Fair Value Disclosure	'	0	'	'
Short Term Borrowings Fair Value Disclosure	'	0	'	'
Accrued Liabilities, Fair Value Disclosure	'	0	'	'
Estimate of Fair Value, Fair Value Disclosure [Member] | Level 2 [Member]	'	'	'	'
Financial assets	'	'	'	'
Available-for-sale Securities, Fair Value Disclosure	108,472	110,410	'	'
Loans Held-for-sale, Fair Value Disclosure	0	0	'	'
Loans Receivable, Fair Value Disclosure	1,066,088	1,049,111	'	'
Accounts Receivable, Fair Value Disclosure	3,743	3,933	'	'
Financial liabilities	'	'	'	'
Cash and Cash Equivalents, Fair Value Disclosure	119,790	145,176	'	'
Demand Deposit Accounts Fair Value Disclosure	131,775	126,680	'	'
Deposits Savings Deposits Fair Value Disclosure	154,263	149,602	'	'
Now Money Market Accounts Fair Value Disclosure	699,513	700,804	'	'
Certificates Of Deposit Fair Value Disclosure	251,918	276,022	'	'
Short Term Borrowings Fair Value Disclosure	3,065	3,057	'	'
Accrued Liabilities, Fair Value Disclosure	107	113	'	'
Estimate of Fair Value, Fair Value Disclosure [Member] | Fair Value, Inputs, Level 3 [Member]	'	'	'	'
Financial assets	'	'	'	'
Loans Receivable, Fair Value Disclosure	3,442	3,824	'	'
Carrying (Reported) Amount, Fair Value Disclosure [Member]	'	'	'	'
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]	'	'	'	'
Cash and Cash Equivalents, at Carrying Value	133,505	160,957	'	'
Financial assets	'	'	'	'
Securities, carrying amount	108,979	110,907	'	'
Loans held-for-sale, carrying amount	0	0	'	'
Loans receivable, net of allowance for loan losses, carrying amounts	1,117,593	1,098,077	'	'
FHLBC stock, carrying amount	6,257	6,068	'	'
Accrued interest receivable, carrying amount	3,743	3,933	'	'
Financial liabilities	'	'	'	'
Demand Deposit Accounts	131,775	126,680	'	'
Deposits, Savings Deposits	154,263	149,602	'	'
Now Money Market Accounts	699,513	700,804	'	'
Certificates of Deposit, at Carrying Value	251,789	275,622	'	'
Short-term Debt	3,068	3,055	'	'
Accrued Interest Payable	107	113	'	'
Equity Funds [Member]	'	'	'	'
Financial assets	'	'	'	'
Securities, carrying amount	$507	$497	'	'