Bank Mutual (BKMU) 10-Q 4 Nov 14 2014 Q3 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	9 Months Ended
	Sep. 30, 2014	Nov. 04, 2014
Document Information [Line Items]	'	'
Entity Registrant Name	'BANK MUTUAL CORP	'
Entity Central Index Key	'0001123270	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Trading Symbol	'BKMU	'
Entity Common Stock, Shares Outstanding	'	46,564,284
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-14	'
Document Fiscal Period Focus	'Q3	'
Document Fiscal Year Focus	'2014	'

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Financial Condition (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from banks	$27,003	$23,747
Interest-earning deposits	7,291	18,709
Cash and cash equivalents	34,294	42,456
Mortgage-related securities available-for-sale, at fair value	348,046	446,596
Mortgage-related securities held-to-maturity, at amortized cost (fair value of $154,094 in 2014 and $153,223 in 2013)	153,626	155,505
Loans held-for-sale	4,678	1,798
Loans receivable (net of allowance for loan losses of $22,540 in 2014 and $23,565 in 2013)	1,597,280	1,508,996
Mortgage servicing rights, net	8,045	8,737
Other assets	181,139	183,261
Total assets	2,327,108	2,347,349
Liabilities:	'	'
Deposit liabilities	1,685,706	1,762,682
Borrowings	278,983	244,900
Advance payments by borrowers for taxes and insurance	31,518	3,431
Other liabilities	39,662	52,414
Total liabilities	2,035,869	2,063,427
Equity:	'	'
Preferred stock-$0.01 par value: Authorized-20,000,000 shares in 2014 and 2013 Issued and outstanding-none in 2014 and 2013	0	0
Common stock-$0.01 par value: Authorized-200,000,000 shares in 2014 and 2013 Issued-78,783,849 shares in 2014 and 2013 Outstanding-46,564,284 shares in 2014 and 46,438,284 in 2013	788	788
Additional paid-in capital	488,262	489,238
Retained earnings	157,094	151,384
Accumulated other comprehensive loss	-2,159	-2,319
Treasury stock-32,219,565 shares in 2014 and 32,345,565 in 2013	-356,516	-358,054
Total shareholders’ equity	287,469	281,037
Non-controlling interest in real estate partnership	3,770	2,885
Total equity including non-controlling interest	291,239	283,922
Total liabilities and equity	$2,327,108	$2,347,349

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Financial Condition [Parenthetical] (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Mortgage-related securities held-to-maturity fair value (in dollars)	$154,094	$153,223
Loans receivable allowance for loan losses (in dollars)	$22,540	$23,565
Preferred stock, par value (in dollars per share)	$0.01	$0.01
Preferred stock, shares Authorized	20,000,000	20,000,000
Preferred stock, shares Issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$0.01	$0.01
Common stock, shares Authorized	200,000,000	200,000,000
Common stock, shares Issued	78,783,849	78,783,849
Common stock, shares Outstanding	46,564,284	46,438,284
Treasury stock, shares	32,219,565	32,345,565

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Income (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Interest income:	'	'	'	'
Loans	$16,588	$16,132	$49,399	$48,314
Mortgage-related securities	3,043	3,597	9,642	11,062
Investment securities	35	9	90	32
Interest-earning deposits	5	20	11	86
Total interest income	19,671	19,758	59,142	59,494
Interest expense:	'	'	'	'
Deposit liabilities	1,087	1,787	3,675	6,725
Borrowings	1,204	1,190	3,536	3,613
Advance payment by borrowers for taxes and insurance	0	0	1	1
Total interest expense	2,291	2,977	7,212	10,339
Net interest income	17,380	16,781	51,930	49,155
Provision for loan losses	98	707	432	3,329
Net interest income after provision for loan losses	17,282	16,074	51,498	45,826
Non-interest income:	'	'	'	'
Deposit-related fees and charges	3,110	3,166	8,972	9,132
Brokerage and insurance commissions	534	658	1,912	2,328
Mortgage banking revenue, net	810	1,069	2,232	6,185
Income from bank-owned life insurance (“BOLI”)	1,103	817	2,153	1,966
Gain on sales of investments	102	0	102	0
Other non-interest income	434	433	1,321	1,031
Total non-interest income	6,093	6,143	16,692	20,642
Non-interest expense:	'	'	'	'
Compensation, payroll taxes, and other employee benefits	10,356	10,766	30,368	32,827
Occupancy and equipment	3,167	2,923	9,532	8,862
Federal insurance premiums	367	438	1,112	1,481
Advertising and marketing	369	377	1,338	1,432
Losses and expenses on foreclosed real estate, net	44	716	1,012	2,291
Other non-interest expense	2,381	2,605	7,301	7,339
Total non-interest expense	16,684	17,825	50,663	54,232
Income before income taxes	6,691	4,392	17,527	12,236
Income tax expense	2,284	1,497	6,711	4,173
Net income before non-controlling interest	4,407	2,895	10,816	8,063
Net loss attributable to non-controlling interest	2	13	15	39
Net income	$4,409	$2,908	$10,831	$8,102
Per share data:	'	'	'	'
Earnings per share-basic (in dollars per share)	$0.09	$0.06	$0.23	$0.17
Earnings per share-diluted (in dollars per share)	$0.09	$0.06	$0.23	$0.17
Cash dividends per share paid (in dollars per share)	$0.04	$0.03	$0.11	$0.07

Condensed_Consolidated_Stateme3

Condensed Consolidated Statements of Total Comprehensive Income (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net income before non-controlling interest	$4,407	$2,895	$10,816	$8,063
Unrealized holding gains (losses) during the period:	'	'	'	'
Change in net unrealized gain on securities available-for-sale, net of deferred income taxes	-1,116	-327	-81	-1,940
Reclassification adjustment for gain on securities included in income, net of income taxes of $(41) in 2014	-61	0	-61	0
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Total	-1,177	-327	-142	-1,940
Defined benefit pension plans:	'	'	'	'
Amortization of net prior service costs and unrecognized loss included in net periodic benefit cost, net of deferred income taxes	101	318	302	955
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Total	101	318	302	955
Total other comprehensive income (loss), net of tax	-1,076	-9	160	-985
Total comprehensive income before non-controlling interest	3,331	2,886	10,976	7,078
Comprehensive loss attributable to non-controlling interest	2	13	15	39
Total comprehensive income	$3,333	$2,899	$10,991	$7,117

Condensed_Consolidated_Stateme4

Condensed Consolidated Statements of Total Comprehensive Income [Parenthetical] (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Change in net unrealized gain on securities available-for-sale, Deferred income tax	($747)	($220)	($54)	($1,300)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	-41	'	-41	'
Other Comprehensive Income (Loss), Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service (Cost) Credit, Tax	$67	$216	$202	$640

Condensed_Consolidated_Stateme5

Condensed Consolidated Statements of Equity (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Non-Controlling Interest in Real Estate Partnership [Member]
In Thousands
Balance at Dec. 31, 2012	$274,786	$788	$489,960	$145,231	($4,717)	($359,409)	$2,933
Net income	8,102	0	0	8,102	0	0	0
Net loss attributable to non-controlling interest	-39	0	0	0	0	0	-39
Other comprehensive income	-985	0	0	0	-985	0	0
Issuance of restricted stock	0	0	-1,134	0	0	1,134	0
Exercise of stock options	57	0	-91	0	0	148	0
Share based payments	417	0	417	0	0	0	0
Cash dividends	-3,250	0	0	-3,250	0	0	0
Balance at Sep. 30, 2013	279,088	788	489,152	150,083	-5,702	-358,127	2,894
Balance at Dec. 31, 2013	283,922	788	489,238	151,384	-2,319	-358,054	2,885
Net income	10,831	0	0	10,831	0	0	0
Net loss attributable to non-controlling interest	-15	0	0	0	0	0	-15
Other comprehensive income	160	0	0	0	160	0	0
Equity contribution by non-controlling interest	900	0	0	0	0	0	900
Issuance of restricted stock	0	0	-1,538	0	0	1,538	0
Share based payments	562	0	562	0	0	0	0
Cash dividends	-5,121	0	0	-5,121	0	0	0
Balance at Sep. 30, 2014	$291,239	$788	$488,262	$157,094	($2,159)	($356,516)	$3,770

Condensed_Consolidated_Stateme6

Condensed Consolidated Statements of Equity [Parenthetical] (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Cash dividends per share paid (in dollars per share)	$0.04	$0.03	$0.11	$0.07

Condensed_Consolidated_Stateme7

Condensed Consolidated Statements of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Operating activities:	'	'
Net income	$10,831	$8,102
Adjustments to reconcile net income to net cash from operating activities:	'	'
Provision for loan losses	432	3,329
Loss on foreclosed real estate, net	903	1,949
Provision for depreciation	2,151	1,975
Amortization of mortgage servicing rights	1,332	2,335
Decrease in MSR valuation allowance	-1	-2,319
Net premium amortization on securities	1,330	1,694
Loans originated for sale	-57,284	-222,684
Proceeds from loan sales	55,220	232,756
Gain on loan sales activities, net	-1,454	-4,036
Gain on sales of investments	-102	0
Other, net	-8,974	-1,375
Net cash provided by operating activities	4,384	21,726
Investing activities:	'	'
Purchases of mortgage-related securities available-for-sale	0	-88,094
Principal repayments on mortgage-related securities available-for-sale	79,753	159,061
Proceeds from sales of mortgage-related securities available-for-sale	17,794	0
Principal repayments on mortgage-related securities held-to-maturity	1,416	1,008
Proceeds from redemption of FHLB of Chicago stock	0	4,178
Purchases of FHLB of Chicago stock	-1,964	0
Net increase in loans receivable	-90,845	-48,897
Proceeds from sale of foreclosed properties	2,718	7,925
Net purchases of premises and equipment	-2,341	-2,688
Net cash provided by investing activities	6,531	32,493
Financing activities:	'	'
Net decrease in deposit liabilities	-76,976	-99,149
Net increase in short-term borrowings	5,000	0
Proceeds from long-term borrowings	30,000	0
Repayments of long-term borrowings	-917	-5,587
Net increase in advance payments by borrowers for taxes and insurance	28,087	25,668
Cash dividends	-5,121	-3,250
Other, net	850	60
Net cash used by financing activities	-19,077	-82,258
Decrease in cash and cash equivalents	-8,162	-28,039
Cash and cash equivalents at beginning of period	42,456	87,059
Cash and cash equivalents at end of period	34,294	59,020
Supplemental information:	'	'
Interest on deposit liabilities and borrowings	7,212	10,330
Income taxes	1,058	351
Non-cash transactions:	'	'
Loans transferred to foreclosed properties and repossessed assets	$2,718	$5,219

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	'
	1. Basis of Presentation
	The Unaudited Condensed Consolidated Financial Statements include the accounts of Bank Mutual Corporation (the “Company”), its wholly-owned subsidiary Bank Mutual (the “Bank”), and the Bank’s subsidiaries.
	The accompanying Unaudited Condensed Consolidated Financial Statements have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information, Rule 10-01 of Regulation S-X, and the instructions to Form 10-Q. The financial statements do not include all of the information and footnotes required by GAAP for complete financial information. However, in the opinion of management, all adjustments (consisting of normal recurring entries) necessary for a fair presentation of operations, cash flows, and financial position have been included in the accompanying financial statements. This report should be read in conjunction with the Company’s 2013 Annual Report on Form 10-K. Operating results for the three and nine months ended September 30, 2014, are not necessarily indicative of the results that may be expected for the year ending December 31, 2014.
	Certain components of non-interest income in 2013 were reclassified to conform to the 2014 presentation format.  For the three and nine months ended September 30, 2013, $1,780 and $5,058 that had been previously reported as “service charges on deposits” in such periods, respectively, were renamed as “deposit-related fees and charges.” This amount was combined with $1,386 and $4,074 of transaction and other fee income from deposit customers in the periods, respectively, that had been previously included in “other non-interest income.”  Also, for the same three- and nine-month periods in 2013, net loan servicing revenue of $275 and $2,148 was reclassified from “loan-related fees and servicing revenue, net” and was combined with $794 and $4,037 in “gain on loan sales activities, net,” in such periods, respectively, and the aggregate amount reported as “mortgage banking revenue, net.”   Finally, $196 and $510 in the respective periods that was previously included in “loan related fees and servicing revenue, net,” was reclassified to “other non-interest income.”
	In 2013 the Financial Accounting Standards Board (“FASB”) issued new accounting guidance relating to the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements for which the total amount of the obligation is fixed at the reporting date. This new guidance was effective for fiscal years beginning after December 15, 2013, which was the first quarter of 2014 for the Company. Adoption of this item did not have a material impact on the Company’s results of operations, financial condition, or liquidity.
	In 2013 the FASB issued new accounting guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carry forward, a similar tax loss, or a tax credit carry forward exists. The guidance was effective for fiscal years and interim periods beginning after December 15, 2013, which was the first quarter of 2014 for the Company. Adoption of this item did not have a material impact on the Company’s results of operations, financial condition, or liquidity.
	In the first quarter of 2014 the FASB issued new accounting guidance related to troubled debt restructurings by creditors to clarify when an in-substance repossession or foreclosure occurs as satisfaction of a consumer mortgage loan. Although the new guidance is effective for fiscal years beginning after December 15, 2014, which would be the first quarter of 2015 for the Company, early adoption of the new guidance is permitted. Accordingly, the Company adopted the new guidance in the first quarter of 2014 using a prospective transition method. Adoption of this new guidance did not have a material impact on the Company’s financial condition, results of operations, or liquidity. However, it did affect how certain matters are disclosed in the financial statements.
	In the second quarter of 2014 the FASB issued new accounting guidance related to the recognition of revenue from contracts with customers. The guidance is effective for fiscal years and interim periods beginning after December 15, 2016, which will be the first quarter of 2017 for the Company. The Company’s adoption of this item is not expected to have a material impact on its results of operations, financial condition, or liquidity.
	In the third quarter of 2014 the FASB issued new accounting guidance related to the classification and measurement of certain government-guaranteed mortgages upon foreclosure. The guidance is effective for fiscal years and interim periods beginning after December 15, 2014, which will be the first quarter of 2015 for the Company. The Company’s adoption of this item is not expected to have a material impact on its results of operations, financial condition, or liquidity.

MortgageRelated_Securities_Ava

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity	9 Months Ended
	Sep. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Mortgage Related Securities Available For Sale And Held To Maturity [Text Block]	'
	2. Mortgage-Related Securities Available-for-Sale and Held-to-Maturity
	The amortized cost and fair value of mortgage-related securities available-for-sale and held-to-maturity are as follows:
		September 30, 2014
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	179,893	$	4,564	$	-42	$	184,415
	Federal National Mortgage Association		130,357		1,748		-156		131,949
	Government National Mortgage Association		26		4		–		30
	Private-label CMOs		30,904		890		-142		31,652
	Total available-for-sale	$	341,180	$	7,206	$	-340	$	348,046
	Securities held-to-maturity:
	Federal National Mortgage Association	$	153,626	$	579	$	-111	$	154,094
	Total held-to-maturity	$	153,626	$	579	$	-111	$	154,094
		December 31, 2013
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	223,690	$	5,235	$	-52	$	228,873
	Federal National Mortgage Association		177,683		1,796		-458		179,021
	Government National Mortgage Association		29		4		–		33
	Private-label CMOs		38,089		855		-275		38,669
	Total available-for-sale	$	439,491	$	7,890	$	-785	$	446,596
	Securities held-to-maturity:
	Federal National Mortgage Association	$	155,505	$	1	$	-2,283	$	153,223
	Total held-to-maturity	$	155,505	$	1	$	-2,283	$	153,223
	The following tables summarize mortgage-related available-for-sale securities by amount of time the securities have had a gross unrealized loss as of the dates indicated:
		September 30, 2014
		Less Than 12 Months						Greater Than 12 Months
		in an Unrealized Loss Position						in an Unrealized Loss Position						Gross		Total
		Unrealized		Number of		Estimated		Unrealized		Number of		Estimated		Unrealized		Estimated
		Loss		Securities		Fair		Loss		Securities		Fair		Loss		Fair
		Amount				Value		Amount				Value		Amount		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	25		2	$	6,183	$	17		1	$	5,648	$	42	$	11,831
	Federal National Mortgage Association		–		–		–		156		4		22,596		156		22,596
	Private-label CMOs		–		–		–		142		6		7,246		142		7,246
	Total available-for-sale	$	25		2	$	6,183	$	315		11	$	35,490	$	340	$	41,673
	Securities held-to-maturity:
	Federal National Mortgage Association	$	1		2	$	15,352	$	110		1	$	7,600	$	111	$	22,952
	Total held-to-maturity	$	1		2	$	15,352	$	110		1	$	7,600	$	111	$	22,952
		December 31, 2013
		Less Than 12 Months						Greater Than 12 Months
		in an Unrealized Loss Position						in an Unrealized Loss Position						Gross		Total
		Unrealized		Number of		Estimated		Unrealized		Number of		Estimated		Unrealized		Estimated
		Loss		Securities		Fair		Loss		Securities		Fair		Loss		Fair
		Amount				Value		Amount				Value		Amount		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	52		1	$	7,375		–		–		–	$	52	$	7,375
	Federal National Mortgage Association		458		6		45,822		–		–		–		458		45,822
	Private-label CMOs		39		3		5,990	$	236		7	$	10,244		275		16,234
	Total available-for-sale	$	549		10	$	59,187	$	236		7	$	10,244	$	785	$	69,431
	Securities held-to-maturity:
	Federal National Mortgage Association	$	2,283		16	$	125,537		–		–		–	$	2,283	$	125,537
	Total held-to-maturity	$	2,283		16	$	125,537		–		–		–	$	2,283	$	125,537
	The Company determined that the unrealized losses on its private-label collateralized mortgage obligations (“CMOs”) and securities held-to-maturity were temporary as of September 30, 2014, and December 31, 2013. The Company does not intend to sell these securities and it is unlikely that it will be required to sell these securities before the recovery of their amortized cost. The Company believes it is probable that it will receive all future contractual cash flows related to these securities. This determination was based on management’s judgment regarding the nature of the loan collateral that supports the securities, a review of the current ratings issued on the securities by various credit rating agencies, recent trends in the fair values of the securities and, in the case of private-label CMOs, a review of the actual delinquency and/or default performance of the loan collateral that supports the securities.
	As of September 30, 2014, and December 31, 2013, the Company had private-label CMOs, with a fair value of $24,973 and $28,844, respectively, with net unrealized gains of $684 and $501, respectively, that were rated less than investment grade. These private-label CMOs were analyzed using modeling techniques that considered the priority of cash flows in the CMO structure and various default and loss rate scenarios that management considered appropriate given the nature of the loan collateral.
	The following table contains a summary of other-than-temporary impairment (“OTTI”) related to credit losses that have been recognized in earnings as of the dates indicated, as well as the end of period values for securities that have experienced such losses:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
Beginning balance of unrealized OTTI related to credit losses	$	789	$	789	$	789	$	789
Additional unrealized OTTI related to credit losses for which OTTI was not previously recognized		–		–		–		–
Additional unrealized OTTI related to credit losses for which OTTI was previously recognized		–		–		–		–
Net OTTI losses recognized in earnings		–		–		–		–
Ending balance of unrealized OTTI related to credit losses	$	789	$	789	$	789	$	789
Adjusted cost at end of period	$	5,999	$	7,600	$	5,999	$	7,600
Estimated fair value at end of period	$	6,587	$	8,068	$	6,587	$	8,068
Results of operations included $102 in realized gains and no realized losses on the sale of securities during both the three- and nine-month periods ended September 30, 2014. Results of operations include no realized gains or losses on the sale of securities during the three- and nine-month periods ended September 30, 2013.
Mortgage-related securities with a fair value of approximately $93,413 and $74,988 at September 30, 2014, and December 31, 2013, respectively, were pledged to secure deposits, borrowings, and for other purposes as permitted or required by law.

Loans_Receivable

Loans Receivable	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]	'
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	'
	3. Loans Receivable
	The following table summarizes the components of loans receivable as of the dates indicated:
		September 30		December 31
		2014		2013
	Commercial loans:
	Commercial and industrial	$	213,217	$	166,788
	Commercial real estate		249,874		276,547
	Multi-family real estate		303,438		265,841
	Construction and development loans:
	Commercial real estate		53,155		27,815
	Multi-family real estate		195,126		164,685
	Land and land development		5,402		6,962
	Total construction and development		253,683		199,462
	Total commercial loans		1,020,212		908,638
	Retail loans:
	One- to four-family first mortgages:
	Permanent		459,844		449,230
	Construction		43,663		40,968
	Total one- to four-family first mortgages		503,507		490,198
	Home equity loans:
	Fixed term home equity		142,759		148,688
	Home equity lines of credit		79,076		79,470
	Total home equity loans		221,835		228,158
	Other consumer loans:
	Student		9,981		11,177
	Other		13,095		12,942
	Total other consumer loans		23,076		24,119
	Total retail loans		748,418		742,475
	Gross loans receivable		1,768,630		1,651,113
	Undisbursed loan proceeds		-147,698		-117,439
	Allowance for loan losses		-22,540		-23,565
	Deferred fees and costs, net		-1,112		-1,113
	Total loans receivable, net	$	1,597,280	$	1,508,996
	The Company’s commercial and retail borrowers are primarily located in the Company’s local lending areas in Wisconsin, Illinois, Michigan, and Minnesota, as is the real estate and non-real estate collateral that secures the Company’s loans.
	At September 30, 2014, and December 31, 2013, certain one- to four-family mortgage loans, multi-family mortgage loans, and home equity loans with aggregate carrying values of approximately $372,000 and $327,000, respectively, were pledged to secure advances from the Federal Home Loan Bank (“FHLB”) of Chicago.
	The unpaid principal balance of loans serviced for others was $1,098,430 and $1,148,109 at September 30, 2014, and December 31, 2013, respectively. These loans are not reflected in the consolidated financial statements.
	The following tables summarize the activity in the allowance for loan losses by loan portfolio segment for the periods indicated. The tables also summarize the allowance for loan loss and loans receivable by the nature of the impairment evaluation, either individually or collectively, at the dates indicated (the loans receivable amounts in the table are net of undisbursed loan proceeds).
		At or for the Nine Months Ended September 30, 2014
		Commercial		Commercial		Multi-		Construction		One- to		Home Equity		Total
		and		Real		Family		and		Four-		and Other
		Industrial		Estate		Real Estate		Development		Family		Consumer
	Allowance for loan losses:
	Beginning balance	$	2,603	$	6,377	$	5,931	$	4,160	$	3,220	$	1,274	$	23,565
	Provision		34		795		71		-1,193		432		293		432
	Charge-offs		-59		-561		-241		-34		-798		-399		-2,092
	Recoveries		61		160		–		142		225		47		635
	Ending balance	$	2,639	$	6,771	$	5,761	$	3,075	$	3,079	$	1,215	$	22,540
	Loss allowance individually evaluated for impairment		–		–	$	653		–		–		–	$	653
	Loss allowance collectively evaluated for impairment	$	2,639	$	6,771	$	5,108	$	3,075	$	3,079	$	1,215	$	21,887
	Loan receivable balances at the end of the period:
	Loans individually evaluated for impairment	$	12,717	$	16,958	$	10,719	$	2,214	$	4,431	$	533	$	47,572
	Loans collectively evaluated for impairment		200,500		232,916		292,719		124,157		478,690		244,378	$	1,573,360
	Total loans receivable	$	213,217	$	249,874	$	303,438	$	126,371	$	483,121	$	244,911	$	1,620,932
		At or for the Nine Months Ended September 30, 2013
		Commercial		Commercial		Multi-		Construction		One- to		Home Equity		Total
		and		Real		Family		and		Four-		and Other
		Industrial		Estate		Real Estate		Development		Family		Consumer
	Allowance for loan losses:
	Beginning balance	$	1,686	$	7,354	$	5,195	$	2,617	$	3,267	$	1,458	$	21,577
	Provision		905		-295		223		1,487		408		601		3,329
	Charge-offs		-199		-493		-536		-148		-934		-1,108		-3,418
	Recoveries		5		633		–		77		475		92		1,282
	Ending balance	$	2,397	$	7,199	$	4,882	$	4,033	$	3,216	$	1,043	$	22,770
Loss allowance individually evaluated for impairment		–	$	442	$	599	$	227		–		–	$	1,268
Loss allowance collectively evaluated for impairment	$	2,397	$	6,757	$	4,283	$	3,806	$	3,216	$	1,043	$	21,502
Loan receivable balances at the end of the period:
Loans individually evaluated for impairment	$	522	$	16,682	$	8,172	$	17,207	$	5,523	$	840	$	48,946
Loans collectively evaluated for impairment		156,316		238,424		248,438		89,604		437,595		247,139		1,417,516
Total loans receivable	$	156,838	$	255,106	$	256,610	$	106,811	$	443,118	$	247,979	$	1,466,462
The Company adjusts certain factors used to determine the allowance for loan losses on loans that are collectively evaluated for impairment. Management considered these adjustments necessary and prudent in light of trends in real estate values, economic conditions, and unemployment. The Company estimates that these changes, as well as overall changes in the balance of loans to which these factors were applied, resulted in a decrease in the total allowance for loan losses of $220 and $678 during the three and nine months ended September 30, 2014, respectively, and an increase of $307 and $1,966 during the three and nine months ended September 30, 2013, respectively.
The following tables present information regarding impaired loans that have a related allowance for loan loss and those that do not as of the dates indicated (the loans receivable amounts in the table are net of undisbursed loan proceeds).
	September 30, 2014
	Loans		Unpaid		Related		Average Loan		Interest
	Receivable		Principal		Allowance		Receivable		Income
	Balance, Net		Balance		for Loss		Balance, Net		Recognized
Impaired loans with an allowance recorded:
Commercial and industrial:
Term loans		–		–		–	$	8		–
Lines of credit		–		–		–		–		–
Total commercial and industrial		–		–		–		8		–
Commercial real estate:
Office		–		–		–		–		–
Retail/wholesale/mixed		–		–		–		469		–
Industrial/warehouse		–		–		–		591		–
Other		–		–		–		–		–
Total commercial real estate		–		–		–		1,060		–
Multi-family real estate	$	1,413	$	1,413	$	653		1,429	$	31
Construction and development:
Commercial real estate		–		–		–		–		–
Multi-family real estate		–		–		–		–		–
Land and land development		–		–		–		–		–
Total construction and development		–		–		–		–		–
One- to four-family		–		–		–		–		–
Home equity and other consumer:
Home equity		–		–		–		–		–
Student		–		–		–		–		–
Other		–		–		–		–		–
Total home equity and other consumer		–		–		–		–		–
Total with an allowance recorded	$	1,413	$	1,413	$	653	$	2,497	$	31
Impaired loans with no allowance recorded:
Commercial and industrial:
Term loans	$	178	$	318		–	$	209	$	10
Lines of credit		35		40		–		18		2
Total commercial and industrial		213		358		–		227		12
Commercial real estate:
Office		667		809		–		711		22
Retail/wholesale/mixed		1,572		1,956		–		1,397		72
Industrial/warehouse		215		265		–		162		13
Other		33		160		–		59		10
Total commercial real estate		2,487		3,190		–		2,329		117
Multi-family real estate		–		–		–		170		–
Construction and development:
Commercial real estate		597		597		–		597		–
Multi-family real estate		–		–		–		–		–
Land and land development		8		42		–		56		–
Total construction and development		605		639		–		653		–
One- to four-family		3,727		4,377		–		3,969		65
Home equity and other consumer:
Home equity		486		704		–		540		8
Student		–		–		–		–		–
Other		47		50		–		74		–
Total home equity and other consumer		533		754		–		614		8
Total with no allowance recorded	$	7,565	$	9,318		–	$	7,962	$	202
	December 31, 2013
	Loans		Unpaid		Related		Average Loan		Interest
	Receivable		Principal		Allowance		Receivable		Income
	Balance, Net		Balance		for Loss		Balance, Net		Recognized
Impaired loans with an allowance recorded:
Commercial and industrial:
Term loans		–		–		–	$	20		–
Lines of credit		–		–		–		–		–
Total commercial and industrial		–		–		–		20		–
Commercial real estate:
Office		–		–		–		26		–
Retail/wholesale/mixed	$	716	$	716	$	188		667	$	26
Industrial/warehouse		1,196		1,268		224		996		88
Other		–		–		–		–		–
Total commercial real estate		1,912		1,984		412		1,689		114
Multi-family real estate		1,443		1,443		588		1,940		72
Construction and development:
Commercial real estate		–		–		–		–		–
Multi-family real estate		–		–		–		–		–
Land and land development		–		–		–		386		–
Total construction and development		–		–		–		386		–
One- to four-family		–		–		–		–		–
Home equity and other consumer:
Home equity		–		–		–		–		–
Student		–		–		–		–		–
Other		–		–		–		–		–
Total home equity and other consumer		–		–		–		–		–
Total with an allowance recorded	$	3,355	$	3,427	$	1,000	$	4,035	$	186
Impaired loans with no allowance recorded:
Commercial and industrial:
Term loans	$	284	$	917		–	$	413	$	38
Lines of credit		–		115		–		23		–
Total commercial and industrial		284		1,032		–		436		38
Commercial real estate:
Office		810		1,693		–		837		41
Retail/wholesale/mixed		1,392		5,191		–		2,556		148
Industrial/warehouse		205		312		–		421		11
Other		82		201		–		541		17
Total commercial real estate		2,489		7,397		–		4,355		217
Multi-family real estate		340		2,070		–		2,802		–
Construction and development:
Commercial real estate		597		597		–		241		32
Multi-family real estate		–		107		–		–		–
Land and land development		131		1,325		–		285		24
Total construction and development		728		2,029		–		526		56
One- to four-family		4,556		5,717		–		6,079		138
Home equity and other consumer:
Home equity		676		1,004		–		946		22
Student		–		–		–				–
Other		104		116		–		59		1
Total home equity and other consumer		780		1,120		–		1,005		23
Total with no allowance recorded	$	9,177	$	19,365		–	$	15,203	$	472
The following tables present information relating to the Company’s internal risk ratings of its loans receivable as of the dates indicated (all amounts in the tables are net of undisbursed loan proceeds):
	September 30, 2014
	Pass		Watch		Special		Substandard		Total
					Mention
Commercial and industrial:
Term loans	$	73,739	$	2,571	$	503	$	952	$	77,765
Lines of credit		112,988		8,986		1,713		11,765		135,452
Total commercial and industrial		186,727		11,557		2,216		12,717		213,217
Commercial real estate:
Office		55,727		9,065		15,509		5,048		85,349
Retail/wholesale/mixed use		88,972		9,100		17,102		8,794		123,968
Industrial/warehouse		31,330		1,100		80		3,083		35,593
Other		4,931		–		–		33		4,964
Total commercial real estate		180,960		19,265		32,691		16,958		249,874
Multi-family real estate		281,995		10,724		–		10,719		303,438
Construction and development:
Commercial real estate		25,818		–		–		597		26,415
Multi-family real estate		94,555		–		–		–		94,555
Land and land development		3,694		90		–		1,617		5,401
Total construction/development		124,067		90		–		2,214		126,371
One- to four-family		476,061		733		1,896		4,431		483,121
Home equity and other consumer:
Home equity		221,349		–		–		486		221,835
Student		9,981		–		–		–		9,981
Other		13,048		–		–		47		13,095
Total home equity and other consumer		244,378		–		–		533		244,911
Total	$	1,494,188	$	42,369	$	36,803	$	47,572	$	1,620,932
	December 31, 2013
	Pass		Watch		Special		Substandard		Total
					Mention
Commercial and industrial:
Term loans	$	64,181	$	6,877	$	553	$	389	$	72,000
Lines of credit		66,838		19,721		8,182		47		94,788
Total commercial and industrial		131,019		26,598		8,735		436		166,788
Commercial real estate:
Office		53,425		9,206		15,240		5,268		83,139
Retail/wholesale/mixed use		89,367		9,213		15,772		9,590		123,942
Industrial/warehouse		45,931		670		9,237		1,400		57,238
Other		12,143		–		–		82		12,225
Total commercial real estate		200,866		19,089		40,249		16,340		276,544
Multi-family real estate		239,985		14,242		3,593		8,021		265,841
Construction and development:
Commercial real estate		21,279		–		–		597		21,876
Multi-family real estate		66,767		–		–		15,666		82,433
Land and land development		4,814		257		–		1,846		6,917
Total construction/development		92,860		257		–		18,109		111,226
One- to four-family		454,662		834		125		5,377		460,998
Home equity and other consumer:
Home equity		227,482		–		–		676		228,158
Student		11,177		–		–		–		11,177
Other		12,838		–		–		104		12,942
Total home equity and other consumer		251,497		–		–		780		252,277
Total	$	1,370,889	$	61,020	$	52,702	$	49,063	$	1,533,674
Loans rated “pass” or “watch” are generally current on contractual loan and principal payments and comply with other contractual loan terms. Pass loans generally have no noticeable credit deficiencies or potential weaknesses. Loans rated watch, however, will typically exhibit early signs of credit deficiencies or potential weaknesses that deserve management’s close attention. Loans rated “special mention” do not currently expose the Company to a sufficient degree of risk to warrant a lower rating, but possess clear trends in credit deficiencies or potential weaknesses that deserve management’s close attention. The allowance for loan losses on loans rated pass, watch, or special mention is typically evaluated collectively for impairment using a homogenous pool approach. This approach utilizes quantitative factors developed by management from its assessment of historical loss experience, qualitative factors, and other considerations.
Loans rated “substandard” involve a distinct possibility that the Company could sustain some loss if deficiencies associated with the loan are not corrected. Loans rated “doubtful” indicate that full collection is highly questionable or improbable. The Company did not have any loans that were rated doubtful at September 30, 2014, or December 31, 2013. Loans rated substandard or doubtful that are also considered in management’s judgment to be impaired are generally analyzed individually to determine an appropriate allowance for loan loss. A loan rated “loss” is considered uncollectible, even if a partial recovery could be expected in the future. The Company generally charges off loans that are rated as a loss. As such, the Company did not have any loans that were rated loss at September 30, 2014, or December 31, 2013.
The following tables contain information relating to the past due and non-accrual status of the Company’s loans receivable as of the dates indicated (all amounts in the table are net of undisbursed loan proceeds):
	September 30, 2014
	Past Due Status												Total
	30-59		60-89		> 90		Total		Total		Total		Non-
	Days		Days		Days		Past Due		Current		Loans		Accrual
Commercial and industrial:
Term loans	$	257	$	30	$	32	$	319	$	77,446	$	77,765	$	178
Lines of credit		–		–		–		–		135,452		135,452		35
Total commercial and industrial		257		30		32		319		212,898		213,217		213
Commercial real estate:
Office		2,318		–		287		2,605		82,744		85,349		667
Retail/wholesale/mixed		549		556		339		1,444		122,524		123,968		1,572
Industrial/warehouse		2,164		–		–		2,164		33,429		35,593		215
Other		–		–		–		–		4,964		4,964		33
Total commercial real estate		5,031		556		626		6,213		243,661		249,874		2,487
Multi-family real estate		662		–		–		662		302,776		303,438		1,413
Construction and development:
Commercial real estate		–		–		597		597		25,818		26,415		597
Multi-family real estate		–		–		–		–		94,555		94,555		–
Land and land development		–		–		–		–		5,401		5,401		8
Total construction		–		–		597		597		125,774		126,371		605
One- to four-family		6,923		2,510		3,618		13,051		470,070		483,121		3,727
Home equity and other consumer:
Home equity		646		215		486		1,347		220,488		221,835		486
Student		285		252		406		943		9,038		9,981		–
Other		90		39		47		176		12,919		13,095		47
Total home equity and other consumer		1,021		506		939		2,466		242,445		244,911		533
Total	$	13,894	$	3,602	$	5,812	$	23,308	$	1,597,624	$	1,620,932	$	8,978
	December 31, 2013
	Past Due Status												Total
	30-59		60-89		> 90		Total		Total		Total		Non-
	Days		Days		Days		Past Due		Current		Loans		Accrual
Commercial and industrial:
Term loans		–		–	$	140	$	140	$	71,860	$	72,000	$	284
Lines of credit	$	98		–		–		98		94,690		94,788		–
Total commercial and industrial		98		–		140		238		166,550		166,788		284
Commercial real estate:
Office		429		–		381		810		82,329		83,139		810
Retail/wholesale/mixed		1,665		–		233		1,898		122,044		123,942		2,108
Industrial/warehouse		1,196		–		160		1,356		55,882		57,238		1,401
Other		–		–		–		–		12,225		12,225		82
Total commercial real estate		3,290		–		774		4,064		272,480		276,544		4,401
Multi-family real estate		–	$	616		340		956		264,885		265,841		1,783
Construction and development:
Commercial real estate		–		–		597		597		21,279		21,876		597
Multi-family real estate		–		–		–		–		82,433		82,433		–
Land and land development		–		–		–		–		6,917		6,917		131
Total construction		–		–		597		597		110,629		111,226		728
One- to four-family		6,334		1,564		4,556		12,454		448,544		460,998		4,556
Home equity and other consumer:
Home equity		566		444		676		1,686		226,472		228,158		676
Student		238		172		443		853		10,324		11,177		–
Other		49		39		104		192		12,750		12,942		104
Total home equity and other consumer		853		655		1,223		2,731		249,546		252,277		780
Total	$	10,575	$	2,835	$	7,630	$	21,040	$	1,512,634	$	1,533,674	$	12,532
As of September 30, 2014, and December 31, 2013, $406 and $443 in student loans, respectively, were 90-days past due, but remained on accrual status because such loans were originated under programs guaranteed by the federal government. No other loans 90-days past due were in accrual status as of either date.
The Company classifies a loan modification as a troubled debt restructuring (“TDR”) when it has granted a borrower experiencing financial difficulties a concession that it would otherwise not consider. Loan modifications that result in insignificant delays in the receipt of payments (generally six months or less) are not considered TDRs under the Company’s TDR policy. TDRs are relatively insignificant and/or infrequent in the Company and generally consist of loans placed in interest-only status for a short period of time or payment forbearance for greater than six months. As of September 30, 2014, and December 31, 2013, TDRs were $4,972 and $4,298, respectively, and consisted primarily of one- to four-family mortgage loans. TDRs in accrual status as of those same dates were $3,379 and $3,310, respectively. Additions to TDRs during the nine-month periods ended September 30, 2014 and 2013, were immaterial. In addition, TDRs that experienced a payment default within one year of their restructuring during these same three- and nine-month periods were also immaterial. TDRs are evaluated for impairment and appropriate credit losses are recorded in accordance with the Company’s accounting policies and GAAP.

Mortgage_Servicing_Rights

Mortgage Servicing Rights	9 Months Ended
	Sep. 30, 2014
Finite-Lived Intangible Assets, Net [Abstract]	'
Mortgage Servicing Rights [Text Block]	'
	4. Mortgage Servicing Rights
	The following table presents the activity in the Company’s mortgage servicing rights (“MSRs”) for the periods indicated:
		Nine Months Ended
		September 30
		2014			2013
	MSRs at beginning of the period	$	8,737		$	9,217
	Additions		640			2,084
	Amortization		-1,332			-2,335
	MSRs at end of period		8,045			8,966
	Valuation allowance at end of period		–			-77
	MSRs at end of the period, net	$	8,045		$	8,889
	The following table shows the estimated future amortization expense for MSRs for the periods indicated:
				Amount
	Estimate for three months ending December 31:	2014		$	298
	Estimate for years ending December 31:	2015			1,088
		2016			964
		2017			841
		2018			732
		2019			732
		Thereafter			3,390
		Total		$	8,045
	The projections of amortization expense shown above for MSRs are based on existing asset balances and the existing interest rate environment as of September 30, 2014. Future amortization expense may be significantly different depending upon changes in the mortgage servicing portfolio, mortgage interest rates, and market conditions.

Other_Assets

Other Assets	9 Months Ended
	Sep. 30, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Text Block]	'
	5. Other Assets
	The following table summarizes the components of other assets as of the dates indicated:
		September 30		December 31
		2014		2013
	Accrued interest:
	Loans receivable	$	1,121	$	4,582
	Mortgage-related securities		4,663		1,328
	Total accrued interest		5,784		5,910
	Foreclosed properties and repossessed assets:
	Commercial real estate		2,935		4,236
	Land and land development		1,786		2,171
	One-to four-family		523		329
	Total foreclosed properties and repossessed assets		5,244		6,736
	Bank-owned life insurance		61,182		59,451
	Premises and equipment, net		51,726		51,565
	Deferred tax asset, net		21,369		27,387
	Federal Home Loan Bank stock, at cost		14,209		12,245
	Other assets		21,625		19,967
	Total other assets	$	181,139	$	183,261
	Residential one-to four-family mortgage loans that were in the process of foreclosure were $3,527 and $3,060 at September 30, 2014 and December 31, 2013, respectively.

Deposit_Liabilities

Deposit Liabilities	9 Months Ended
	Sep. 30, 2014
Disclosure Text Block [Abstract]	'
Deposit Liabilities Disclosures [Text Block]	'
	6. Deposit Liabilities
	The following table summarizes the components of deposit liabilities as of the dates indicated:
		September 30		December 31
		2014		2013
	Checking accounts:
	Non-interest-bearing	$	178,398	$	161,639
	Interest-bearing		235,237		245,923
	Total checking accounts		413,635		407,562
	Money market accounts		520,714		501,020
	Savings accounts		223,089		220,236
	Certificates of deposit:
	Due within one year		425,513		523,690
	After one but within two years		61,938		83,192
	After two but within three years		12,842		8,502
	After three but within four years		9,408		8,152
	After four but within five years		18,567		10,328
	Total certificates of deposits		528,268		633,864
	Total deposit liabilities	$	1,685,706	$	1,762,682

Borrowings

Borrowings	9 Months Ended
	Sep. 30, 2014
Advances from Federal Home Loan Banks [Abstract]	'
Debt Disclosure [Text Block]	'
	7. Borrowings
	The following table summarizes borrowings as of the dates indicated:
		September 30, 2014					31-Dec-13
				Weighted-					Weighted-
				Average					Average
		Balance		Rate			Balance		Rate
	FHLB overnight advances	$	45,000		0.13	%	$	40,000		0.13	%
	FHLB term advances maturing in:
	2014		–		–			–		–
	2015		23,450		0.8			23,450		0.8
	2016		53,450		0.85			23,450		1.04
	2017		37,772		1.48			37,795		1.48
	2018		42,338		2.1			42,470		2.11
	2019 and thereafter		76,973		3.49			77,735		3.51
	Total borrowings	$	278,983		1.73	%	$	244,900		1.91	%
	All of the Company’s advances from the FHLB of Chicago are subject to prepayment penalties if voluntarily repaid by the Company prior to stated maturity.
	The Company is required to maintain certain unencumbered mortgage loans and certain mortgage-related securities as collateral against its outstanding advances from the FHLB of Chicago. Total advances from the FHLB of Chicago are limited to the lesser of: (i) 35% of the Bank’s total assets; (ii) twenty times the capital stock of the FHLB of Chicago that is owned by the Bank; or (iii) the total of 60% of the book value of certain multi-family mortgage loans, 75% of the book value of one- to four-family mortgage loans, and 95% of certain mortgage-related securities.

Shareholders_Equity

Shareholders' Equity	9 Months Ended
	Sep. 30, 2014
Stockholders' Equity Note [Abstract]	'
Stockholders' Equity Note Disclosure [Text Block]	'
	8. Shareholders' Equity
	The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory actions and possible additional discretionary actions by regulators, that, if undertaken, could have a direct material effect on the Bank’s and the Company's financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.
	Quantitative measures established by federal regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the following table) of total capital and Tier 1 capital to risk-weighted assets, and of Tier 1 capital to adjusted assets (as all of these terms are defined in the applicable regulations). Management believes, as of September 30, 2014, that the Bank met or exceeded all capital adequacy requirements to which it is subject. The Company is not aware of any conditions or events which would change the Bank’s status from “well capitalized.”
	The following table presents the Bank’s actual and required regulatory capital amounts and ratios as of the dates indicated:
		Actual					Required					To Be Well
							For Capital					Capitalized Under
							Adequacy Purposes					Prompt Corrective
												Action Provisions
		Amount		Ratio			Amount		Ratio			Amount		Ratio
	As of September 30, 2014:
	Total capital	$	282,446		18.26	%	$	123,753		8	%	$	154,691		10	%
	(to risk-weighted assets)
	Tier 1 capital		263,070		17.01			61,877		4			92,815		6
	(to risk-weighted assets)
	Tier 1 capital		263,070		11.39			92,423		4			115,529		5
	(to adjusted total assets)
	As of December 31, 2013:
	Total capital	$	272,074		17.82	%	$	122,159		8	%	$	152,698		10	%
	(to risk-weighted assets)
	Tier 1 capital		252,931		16.56			61,079		4			91,619		6
	(to risk-weighted assets)
	Tier 1 capital		252,931		10.89			92,943		4			116,179		5
	(to adjusted total assets)

Earnings_Per_Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share [Text Block]	'
	9. Earnings Per Share
	The following table summarizes the computation of basic and diluted earnings per share for the periods indicated:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
	Basic earnings per share:
	Net income	$	4,409	$	2,908	$	10,831	$	8,102
	Weighted average shares outstanding		46,249,884		46,210,424		46,249,884		46,202,886
	Vested restricted stock for period		43,220		28,930		39,014		23,811
	Basic shares outstanding		46,293,104		46,239,354		46,288,898		46,226,697
	Basic earnings per share	$	0.09	$	0.06	$	0.23	$	0.17
	Diluted earnings per share:
	Net income	$	4,409	$	2,908	$	10,831	$	8,102
	Weighted average shares outstanding used in basic earnings per share		46,293,104		46,239,354		46,288,898		46,226,697
	Net dilutive effect of:
	Stock option shares		242,215		213,622		242,227		141,333
	Unvested restricted stock		27,867		35,525		29,026		27,850
	Diluted shares outstanding		46,563,186		46,488,501		46,560,151		46,395,880
	Diluted earnings per share	$	0.09	$	0.06	$	0.23	$	0.17
	The Company had stock options for 458,000 and 1,778,000 shares outstanding as of September 30, 2014 and 2013, respectively, that were not included in the computation of diluted earnings per share because they were anti-dilutive. These shares had weighted average exercise prices of $7.70 and $10.53 per share as of those dates, respectively.

Employee_Benefit_Plans

Employee Benefit Plans	9 Months Ended
	Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract]	'
Pension and Other Postretirement Benefits Disclosure [Text Block]	'
	10. Employee Benefit Plans
	The Company has a discretionary, defined contribution savings plan (the “Savings Plan”). The Savings Plan is qualified under Sections 401 and 401(k) of the Internal Revenue Code and provides employees meeting certain minimum age and service requirements the ability to make contributions to the Savings Plan on a pretax basis. The Company then matches a percentage of the employee’s contributions. Matching contributions made by the Company were $141 and $47 during the three months ended September 30, 2014 and 2013, respectively, and $481 and $145 during the nine months ended September 30, 2014 and 2013, respectively.
	The Company also has a defined benefit pension plan covering employees meeting certain minimum age and service requirements and a non-qualified supplemental pension plan for certain qualifying employees. The supplemental pension plan is funded through a "rabbi trust" arrangement. The benefits are generally based on years of service and the employee’s average annual compensation for five consecutive calendar years in the last ten calendar years that produces the highest average. The Company’s funding policy for the qualified plan is to contribute annually the amount necessary to satisfy the requirements of the Employee Retirement Income Security Act of 1974.
	Effective January 1, 2013, the Company closed the qualified defined benefit pension plan to employees that were not eligible to participate in the plan as of that date, as well as any employees hired after that date. In addition, effective for service performed after March 1, 2013, the Company reduced certain benefits paid under the qualified and supplemental plans related to any employee service performed after that date. Finally, effective January 1, 2014, the Company froze the benefits of participants in the qualified defined benefit pension plan that had less than 20 years of service. This change also resulted in the future benefits under the Company’s supplemental defined benefit pension plan being effectively frozen.
	The following table summarizes the qualified plan’s net periodic benefit cost for the periods indicated:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
	Service cost	$	224	$	770	$	672	$	2,310
	Interest cost		667		575		2,001		1,725
	Expected return on plan assets		-722		-824		-2,166		-2,472
	Amortization of net loss from earlier periods		165		433		495		1,299
	Net periodic benefit cost	$	334	$	954	$	1,002	$	2,862
	The net periodic benefit cost for the Company’s supplemental plan was $115 and $232 for the three months ended September 30, 2014 and 2013, respectively, and $345 and $696 for the nine months ended September 30, 2014 and 2013, respectively. The amounts in 2014 consisted of interest cost of $113, and amortization of net loss from earlier periods of $2 for the three month period, and interest cost of $339, and amortization of net loss from earlier periods of $6 for the nine-month period. The amounts in 2013 consisted of service cost of $40, interest cost of $97, and amortization of net loss from earlier periods of $95 for the three month period, and service cost of $120, interest cost of $291, and amortization of net loss from earlier periods of $285 for the nine-month period. The Company does not expect to make a contribution to the qualified or supplemental plans in 2014. This determination was based on a number of factors, including the results of actuarial valuation reports as of January 1, 2014.

StockBased_Benefit_Plans

Stock-Based Benefit Plans	9 Months Ended
	Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	'
	11. Stock-Based Benefit Plans
	In 2004 the Company’s shareholders approved the 2004 Stock Incentive Plan (the “2004 Plan”). Options granted under the 2004 Plan vested over five years and had expiration terms of ten years. The 2004 Plan also provided for restricted stock awards that also vested over five years. The 2004 Plan terminated on February 1, 2014, in accordance with the terms of the plan. Options awarded under the 2004 Plan will remain outstanding until exercised, forfeited, or expired.
	In May 2014 the Company’s shareholders approved the 2014 Stock Incentive Compensation Plan (the “2014 Plan”), which provides for the award of stock options, stock appreciation rights, restricted stock, restricted stock units, and performance shares. Awards under the 2014 Plan vest over a period of three or more years and, if applicable, have a maximum term of ten years. The number of shares of common stock of the Company that may be issued under the 2014 Plan is limited to 3,000,000 options and/or shares. As of September 30, 2014, 2,939,500 options and/or shares remain eligible for award under the 2014 Plan.
	Restricted stock grants are amortized to compensation expense as the Company’s employees and directors become vested in the granted shares. The amount amortized to expense was $96 and $54 for the three months ended September 30, 2014 and 2013, respectively, and $279 and $187 for the nine months ended as of the same date. Outstanding non-vested restricted stock grants had a fair value of $1,408 and an unamortized cost of $1,239 at September 30, 2014. The cost of these shares is expected to be recognized over a weighted-average period of 1.83 years.
	Stock option grants are amortized to compensation expense as the Company’s employees and directors become vested in the options. The amount amortized to expense was $101 and $74 for the three months ended September 30, 2014 and 2013, respectively, and $74 and $228 for the nine months ended as of the same dates, respectively. As of September 30, 2014, there was $1,115 in total unrecognized stock option compensation expense related to non-vested options. This cost is expected to be recognized over a weighted-average period of 1.63 years.
	The following table summarizes the activity in the Company’s stock options during the periods indicated:
		Nine Months Ended September 30
		2014				2013
		Stock		Weighted		Stock		Weighted
		Options		Average		Options		Average
				Exercise				Exercise
				Price				Price
	Outstanding at beginning of period		2,955,000	$	8.0742		2,671,000	$	8.4711
	Granted		276,000		6.9653		352,000		4.9439
	Exercised		–		–		-12,000		4.6418
	Forfeited		-60,000		11.9737		-43,800		8.9014
	Expired		-1,536,000		10.673		–		–
	Outstanding at end of period		1,635,000	$	5.3025		2,967,000	$	8.062
	The following table provides additional information regarding the Company’s outstanding options as of September 30, 2014.
		Remaining		Non-Vested Options				Vested Options
		Contractual		Stock		Intrinsic		Stock		Intrinsic
		Life		Options		Value		Options		Value
	Exercise price:
	$11.16		3.6		–		–		32,000		–
	$12.03		3.9		–		–		50,000		–
	$7.23		5.6		10,000		–		40,000		–
	$4.74		6.2		28,000	$	47		42,000	$	70
	$5.05		6.3		136,000		185		217,000		295
	$4.30		6.5		10,000		21		15,000		32
	$3.72		6.8		7,000		28		10,500		19
	$3.39		7.3		232,500		702		167,000		504
	$3.80		7.5		6,000		16		4,000		10
	$4.82		8.3		232,800		370		69,200		110
	$5.36		8.6		16,000		17		4,000		4
	$5.70		8.7		16,000		11		4,000		3
	$6.34		8.8		8,000		1		2,000		–
	$7.17		9.3		221,000		–		7,500		–
	$6.01		9.6		7,500		3		–		–
	$5.85		9.6		20,000		11		–		–
	$6.10		9.9		20,000		6		–		–
	Total		.		970,800	$	1,418		664,200	$	1,047
	Weighted-average remaining contractual life				8.0 years				6.5 years
	Weighted-average exercise price			$	5.14			$	5.527
	There were no options exercised during the nine months ended September 30, 2014. The intrinsic value of options exercised during the nine months ended September 30, 2013, was $14. The weighted average grant date fair value of non-vested options at September 30, 2014, was $1.44 per share. During the nine months ended September 30, 2014, options for 276,000 shares were granted, options for 273,700 shares became vested, non-vested options for 60,000 shares were forfeited, and vested options for 1,536,000 shares expired.
	The Company uses the Black-Scholes option-pricing model to estimate the fair value of granted options. This model was developed for use in estimating the fair value of traded options that have no vesting restrictions and are fully transferable. However, the Company's stock options have characteristics significantly different from traded options and changes in the subjective input assumptions can materially affect the fair value estimate. Option valuation models such as Black-Scholes require the input of highly subjective assumptions including the expected stock price volatility, which is computed using ten years of actual price activity in the Company’s stock. The Company uses historical data of employee behavior as a basis to estimate the expected life of the options, as well as forfeitures due to employee terminations. The Company also uses its actual dividend yield at the time of the grant, as well as actual U.S. Treasury yields in effect at the time of the grant to estimate the risk-free rate. The following weighted-average assumptions were used to value 276,000 options granted during the nine-month period ended September 30, 2014: risk free rate of 2.37%, dividend yield of 1.82%, expected stock volatility of 32%, and expected term to exercise of 7.5 years. These options had a weighted-average value of $2.25 per option using these assumptions. The following weighted-average assumptions were used to value 352,000 options granted during the nine-month period ended September 30, 2013: risk free rate of 1.28%, dividend yield of 1.67%, expected stock volatility of 30%, and expected term to exercise of 7.5 years. These options had a weighted-average value of $1.35 per option using these assumptions.

Derivatives_and_Other_Financia

Derivatives and Other Financial Instruments	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Financial Instruments With Off Balance Sheet Risk [Text Block]	'
	12. Derivatives and Other Financial Instruments
	Off-balance sheet financial instruments or obligations whose contract amounts represent credit and/or interest rate are summarized in the following table as of the dates indicated:
		September 30		December 31
		2014		2013
	Unused commercial lines of credit	$	89,985	$	104,734
	Commercial loans		10,210		1,535
	Standby letters of credit		4,953		3,350
	Real estate loan commitments:
	Fixed rate		41,963		29,158
	Adjustable rate		207,452		141,604
	Unused consumer lines of credit		167,974		168,645
	The Company sells substantially all of its long-term, fixed-rate, one- to four-family loan originations in the secondary market. The Company uses derivative instruments to manage interest rate risk associated with these activities. Specifically, the Company enters into interest rate lock commitments (“IRLCs”) with borrowers, which are considered to be derivative instruments. The Company manages its exposure to interest rate risk in IRLCs (as well as interest rate risk in its loans held-for-sale) by entering into forward commitments to sell loans to the Federal National Mortgage Association (“Fannie Mae”) or the FHLB of Chicago. Commitments to sell loans expose the Company to interest rate risk if market rates of interest decrease during the commitment period. Such forward commitments are considered to be derivative instruments. These derivatives are not designated as accounting hedges as specified in GAAP. As such, changes in the fair value of the derivative instruments are recognized currently through earnings. As of September 30, 2014, and December 31, 2013, net unrealized gains of $150 and $93, respectively, were recognized in net gain on loan sales activities on these derivative instruments. These amounts were exclusive of net unrealized gains of $96 and $16 on loans held-for-sale as of those dates, respectively, which were also included in net gain on loan sales activities.
	The Company enters into interest rate swap arrangements to manage the interest rate risk exposure associated with specific commercial loan relationships at the time such loans are originated. These interest rate swaps, as well as the embedded derivatives associated with certain of its commercial loan relationships, are derivative financial instruments under GAAP. None of these derivative financial instruments are designated by the Company as accounting hedges as specified in GAAP. As such, the fair market value of the interest rate swaps and embedded derivatives are carried on the Company’s balance sheet as derivative assets or liabilities, as the case may be, and periodic changes in fair market value of such financial instruments are recorded through periodic earnings in other non-interest income. As of September 30, 2014, and December 31, 2013, unrealized gains of $630 and $32, respectively, were recognized in other non-interest income on these derivative instruments as well as unrealized losses of $630 and $32, for the same periods, respectively, on these derivative instruments.
	The following table summarizes the Company’s derivative assets and liabilities as of the dates indicated:
		September 30, 2014				December 31, 2013
		Notional		Fair Value		Notional		Fair Value
		Amount				Amount
	Interest rate lock commitments	$	9,941	$	174	$	4,361	$	60
	Forward commitments to sell loans		10,763		-24		4,085		33
	Embedded derivatives on commercial loans		24,035		417		4,983		32
	Receive-fixed interest rate swaps		10,930		213		–		–
	Pay-fixed interest rate swaps		34,965		-630		4,983		-32
	Net unrealized gains			$	150			$	93
	The unrealized gains shown in the above table were included as a component of other assets as of the dates indicated. The unrealized losses were included in other liabilities as of the dates indicated.

Fair_Value_Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Of Financial Instruments [Text Block]	'
	13. Fair Value Measurements
	Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). The Company utilizes market data or assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market corroborated, or generally unobservable. The Company primarily applies the market approach for recurring value measurements and endeavors to utilize the best available information. Accordingly, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. The Company is able to classify fair value measurements based on the observability of those inputs. Accounting guidance establishes a fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1), the next highest priority is given to prices based on models, methodologies, and/or management judgments that rely on direct or indirect observable inputs (Level 2), and the lowest priority to prices derived from models, methodologies, and/or management judgments that rely on significant unobservable inputs (Level 3). There were no transfers of assets or liabilities between categories of the fair value hierarchy during the three months ended September 30, 2014.
	The methods and assumptions used by the Company in estimating the fair value of its financial instruments, whether or not such fair values are recognized in the consolidated financial statements, are summarized below:
	Cash and Cash Equivalents The carrying amounts reported in the statements of financial condition for cash and cash equivalents approximate those assets’ fair values. The Company considers the fair value of cash and cash equivalents to be Level 1 in the fair value hierarchy.
	Mortgage-Related Securities Available-for-Sale and Held-to-Maturity Fair values for these securities are based on price estimates obtained from a third-party independent pricing service. This service utilizes pricing models that vary by asset class and incorporate available trade, bid, ask, and other market information of comparable instruments. For structured securities, such as CMOs, the pricing models include cash flow estimates that consider the impact of loan performance data, including, but not limited to, expectations relating to loan prepayments, default
	rates, and loss severities. Management has reviewed the pricing methodology used by its pricing service to verify that prices are determined in accordance with the fair value guidance specified in GAAP. The Company considers the fair value of mortgage-related securities to be Level 2 in the fair value hierarchy.
	Loans Receivable Loans receivable are segregated by type such as one- to four-family, multi-family, and commercial real estate mortgage loans, consumer loans, and commercial business loans. The fair value of each type is calculated by discounting scheduled cash flows through the expected maturity of the loans using estimated market discount rates that reflect the credit and interest rate risk inherent in the loan type. The estimated maturity is based on the Company’s historical experience with prepayments for each loan classification, modified, as required, by an estimate of the effect of current economic and lending conditions. The Company considers the fair value of loans receivable to be Level 3 in the fair value hierarchy.
	Mortgage Servicing Rights The Company estimates the fair market value of MSRs for those loans that are sold with servicing rights retained. For valuation purposes, the related loans are stratified into pools by product type and, within product type, by interest rates. The fair value of the MSR pools is based upon the present value of estimated future cash flows using current market assumptions for prepayments, servicing cost, and other factors. The Company considers the fair value of MSRs to be Level 3 in the fair value hierarchy.
	The following table summarizes the significant inputs utilized by the Company to estimate the fair value of its MSRs as of September 30, 2014:
		Weighted-				Range
		Average
	Loan size	$	121				$2-$414
	Contractual interest rate		3.78	%			2.00%-7.15%
	Constant prepayment rate (“CPR”)		8.35	%			5.24%-24.93%
	Remaining maturity in months		231				4-480
	Servicing fee		0.25	%			–
	Annual servicing cost per loan (not in thousands)	$	60				–
	Annual ancillary income per loan (not in thousands)	$	30				–
	Discount rate		9.8	%			9.75%-11.50%
	MSR pools with an amortized cost basis greater than fair value are carried at fair value in the Company’s financial statements. There were no pools determined to be impaired at September 30, 2014. Accordingly, the Company had no valuation allowance as of September 30, 2014, but did record a gain of $1 during the nine-month period then ended, which was equal to the change in the valuation allowance during that period. MSR pools determined to be impaired at December 31, 2013, had an amortized cost basis of $10 and a fair value of $9 as of that date. Accordingly, the Company recorded a valuation allowance of $1 as of December 31, 2013, as well as a corresponding gain of $2,395 during the twelve month period then ended, which was equal to the change in the valuation allowance during that period. The Company recorded a gain of $2,319 during the nine-month period ended September 30, 2013.
	Federal Home Loan Bank Stock FHLB of Chicago stock is carried at cost, which is its redeemable (fair) value, since the market for this stock is restricted. The Company considers the fair value of FHLB of Chicago stock to be Level 2 in the fair value hierarchy.
	Accrued Interest Receivable and Payable The carrying values of accrued interest receivable and payable approximate their fair value. The Company considers the fair value of accrued interest receivable and payable to be Level 2 in the fair value hierarchy.
	Deposit Liabilities and Advance Payments by Borrowers for Taxes and Insurance Fair values for demand deposits equal book value. The Company considers the fair value of demand deposits to be Level 2 in the fair value hierarchy. Fair values for certificates of deposits are estimated using a discounted cash flow calculation that applies current market borrowing interest rates to a schedule of aggregated expected monthly maturities on deposits. The Company considers the fair value of certificates of deposit to be Level 3 in the fair value hierarchy. The advance
	payments by borrowers for taxes and insurance are equal to their carrying amounts at the reporting date. The Company considers the fair value of advance payment by borrowers to be Level 2 in the fair value hierarchy.
	Borrowings The fair value of long-term borrowings is estimated using discounted cash flow calculations with the discount rates equal to interest rates currently being offered for borrowings with similar terms and maturities. The carrying value on short-term borrowings approximates fair value. The Company considers the fair value of borrowings to be Level 2 in the fair value hierarchy.
	Derivatives and Other Financial Instruments Derivatives and other financial instruments consist of commitments to extend credit, IRLCs, forward commitments to sell loans, interest rate swaps, and embedded derivatives related to certain commercial loan relationships. Commitments to extend credit that are not IRLCs generally carry variable rates of interest. As such, the fair value of these instruments is not material. The Company considers the fair value of these instruments to be Level 2 in the fair value hierarchy. The carrying value of IRLCs, forward commitments to sell loans, interest rate swaps, and embedded derivatives is equal to their fair value. For IRLCs and forward commitments, the fair value is the difference between the current market prices for securities collateralized by similar loans and the notional amounts of the IRLCs and forward commitments. The fair value of the Company’s interest rate swaps and embedded derivatives is determined using discounted cash flow analysis on the expected cash flows of each derivative and also includes a nonperformance or credit risk component. The Company considers the fair value of IRLCs, forward commitments to sell loans, interest rate swaps, and embedded derivatives to be Level 2 in the fair value hierarchy.
	The carrying values and fair values of the Company’s financial instruments are presented in the following table as of the indicated dates.
		September 30						December 31
		2014						2013
		Carrying			Fair			Carrying		Fair
		Value			Value			Value		Value
	Cash and cash equivalents	$	34,294		$	34,294		$	42,456	$	42,456
	Mortgage related securities available-for-sale		348,046			348,046			446,596		446,596
	Mortgage related securities held-to-maturity		153,626			154,094			155,505		153,223
	Loans held-for-sale		4,678			4,678			1,798		1,798
	Loans receivable, net		1,597,280			1,621,997			1,508,996		1,508,092
	Mortgage servicing rights, net		8,045			10,415			8,737		10,479
	Federal Home Loan Bank stock		14,209			14,209			12,245		12,245
	Accrued interest receivable		5,784			5,784			5,910		5,910
	Deposit liabilities		1,685,706			1,578,545			1,762,682		1,647,540
	Borrowings		278,983			286,660			244,900		251,826
	Advance payments by borrowers		31,518			31,518			3,431		3,431
	Accrued interest payable		978			978			450		450
	Unrealized gain (loss) on derivatives and other financial instruments:
	Interest rate lock commitments on loans		174			174			60		60
	Forward commitments to sell loans		-24			-24			33		33
	Embedded derivatives on commercial loans		417			417			32		32
	Receive-fixed interest rate swaps		213			213			–		–
	Pay-fixed interest rate swaps		-630			-630			-32		-32
	The following table segregates by fair value hierarchy (i.e., Level 1, 2, or 3) all of the Company's assets and liabilities that were accounted for at fair value on a recurring basis as of the dates indicated:
		At September 30, 2014
		Level 1			Level 2			Level 3		Total
	Loans held-for-sale		–		$	4,678			–	$	4,678
	Mortgage-related securities available-for-sale		–			348,046			–		348,046
		At December 31, 2013
		Level 1			Level 2			Level 3		Total
	Loans held-for-sale		–		$	1,798			–	$	1,798
	Mortgage-related securities available-for-sale		–			446,596			–		446,596
	Impaired Loans For non-accrual loans greater than an established threshold and individually evaluated for impairment and all renegotiated loans, impairment is measured based on: (i) the fair value of the loan or the fair value of the collateral less estimated selling costs (collectively the “collateral value method”) or (ii) the present value of the estimated cash flows discounted at the loan’s original effective interest rate (the “discounted cash flow method”). The resulting valuation allowance, if any, is a component of the allowance for loan losses. The discounted cash flow method is a fair value measure. For the collateral value method, the Company generally obtains appraisals on a periodic basis to support the fair value of collateral underlying the loans. Appraisals are performed by independent certified and/or licensed appraisers that have been reviewed by the Company and incorporate information such as recent sales prices for comparable properties, costs of construction, and net operating income of the property or business. Selling costs are generally estimated at 10%. Appraised values may be further discounted based on management judgment regarding changes in market conditions and other factors since the time of the appraisal. A significant unobservable input in using net operating income to estimate fair value is the capitalization rate. At September 30, 2014, the range of capitalization rates utilized to determine the fair value of the underlying collateral on certain loans was 6% to 12%. The Company considers these fair values to be Level 3 in the fair value hierarchy. For those loans individually evaluated for impairment using the collateral value method, a valuation allowance of $653 was recorded for loans with a recorded investment of $47,572 at September 30, 2014. These amounts were $1,000 and $49,066 at December 31, 2013, respectively. Provision for loan losses related to these loans was $65 during the nine-month period ended September 30, 2014, and $380 during the twelve month period ended December 31, 2013. Provision for loan losses related to impaired loans at September 30, 2013, was $352 for the nine months ended September 30, 2013.
	Foreclosed Properties Foreclosed properties acquired through, or in lieu of, loan foreclosure are recorded at the lower of cost or fair value less estimated costs to sell. In determining fair value, the Company generally obtains appraisals to support the fair value of foreclosed properties, as described in the previous paragraph. In certain instances, the Company may also use the selling list price, less estimated costs to sell, as the fair value of foreclosed properties. In such instances, the list price is generally less than the appraised value. The Company considers these fair values to be Level 3 in the fair value hierarchy. As of September 30, 2014, $4,656 in foreclosed properties was valued at collateral value compared to $6,612 at December 31, 2013. Losses of $745 and $1,672 related to these foreclosed properties were recorded during the nine months ended September 30, 2014, and the twelve months ended December 31, 2013, respectively. Losses on foreclosed properties valued at collateral value at September 30, 2013 were $1,692 for the nine months ended September 30, 2013.

MortgageRelated_Securities_Ava1

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity (Tables)	9 Months Ended
	Sep. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Available-for-sale Securities [Table Text Block]	'
	The amortized cost and fair value of mortgage-related securities available-for-sale and held-to-maturity are as follows:
		September 30, 2014
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	179,893	$	4,564	$	-42	$	184,415
	Federal National Mortgage Association		130,357		1,748		-156		131,949
	Government National Mortgage Association		26		4		–		30
	Private-label CMOs		30,904		890		-142		31,652
	Total available-for-sale	$	341,180	$	7,206	$	-340	$	348,046
	Securities held-to-maturity:
	Federal National Mortgage Association	$	153,626	$	579	$	-111	$	154,094
	Total held-to-maturity	$	153,626	$	579	$	-111	$	154,094
		December 31, 2013
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	223,690	$	5,235	$	-52	$	228,873
	Federal National Mortgage Association		177,683		1,796		-458		179,021
	Government National Mortgage Association		29		4		–		33
	Private-label CMOs		38,089		855		-275		38,669
	Total available-for-sale	$	439,491	$	7,890	$	-785	$	446,596
	Securities held-to-maturity:
	Federal National Mortgage Association	$	155,505	$	1	$	-2,283	$	153,223
	Total held-to-maturity	$	155,505	$	1	$	-2,283	$	153,223
Schedule of Unrealized Loss on Investments [Table Text Block]	'
	The following tables summarize mortgage-related available-for-sale securities by amount of time the securities have had a gross unrealized loss as of the dates indicated:
		September 30, 2014
		Less Than 12 Months						Greater Than 12 Months
		in an Unrealized Loss Position						in an Unrealized Loss Position						Gross		Total
		Unrealized		Number of		Estimated		Unrealized		Number of		Estimated		Unrealized		Estimated
		Loss		Securities		Fair		Loss		Securities		Fair		Loss		Fair
		Amount				Value		Amount				Value		Amount		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	25		2	$	6,183	$	17		1	$	5,648	$	42	$	11,831
	Federal National Mortgage Association		–		–		–		156		4		22,596		156		22,596
	Private-label CMOs		–		–		–		142		6		7,246		142		7,246
	Total available-for-sale	$	25		2	$	6,183	$	315		11	$	35,490	$	340	$	41,673
	Securities held-to-maturity:
	Federal National Mortgage Association	$	1		2	$	15,352	$	110		1	$	7,600	$	111	$	22,952
	Total held-to-maturity	$	1		2	$	15,352	$	110		1	$	7,600	$	111	$	22,952
		December 31, 2013
		Less Than 12 Months						Greater Than 12 Months
		in an Unrealized Loss Position						in an Unrealized Loss Position						Gross		Total
		Unrealized		Number of		Estimated		Unrealized		Number of		Estimated		Unrealized		Estimated
		Loss		Securities		Fair		Loss		Securities		Fair		Loss		Fair
		Amount				Value		Amount				Value		Amount		Value
	Securities available-for-sale:
	Federal Home Loan Mortgage Corporation	$	52		1	$	7,375		–		–		–	$	52	$	7,375
	Federal National Mortgage Association		458		6		45,822		–		–		–		458		45,822
	Private-label CMOs		39		3		5,990	$	236		7	$	10,244		275		16,234
	Total available-for-sale	$	549		10	$	59,187	$	236		7	$	10,244	$	785	$	69,431
	Securities held-to-maturity:
	Federal National Mortgage Association	$	2,283		16	$	125,537		–		–		–	$	2,283	$	125,537
	Total held-to-maturity	$	2,283		16	$	125,537		–		–		–	$	2,283	$	125,537
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]	'
	The following table contains a summary of other-than-temporary impairment (“OTTI”) related to credit losses that have been recognized in earnings as of the dates indicated, as well as the end of period values for securities that have experienced such losses:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
	Beginning balance of unrealized OTTI related to credit losses	$	789	$	789	$	789	$	789
	Additional unrealized OTTI related to credit losses for which OTTI was not previously recognized		–		–		–		–
	Additional unrealized OTTI related to credit losses for which OTTI was previously recognized		–		–		–		–
	Net OTTI losses recognized in earnings		–		–		–		–
	Ending balance of unrealized OTTI related to credit losses	$	789	$	789	$	789	$	789
	Adjusted cost at end of period	$	5,999	$	7,600	$	5,999	$	7,600
	Estimated fair value at end of period	$	6,587	$	8,068	$	6,587	$	8,068

Loans_Receivable_Tables

Loans Receivable (Tables)	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]	'
Schedule Of Classification Of Loans Receivable [Table Text Block]	'
	The following table summarizes the components of loans receivable as of the dates indicated:
		September 30		December 31
		2014		2013
	Commercial loans:
	Commercial and industrial	$	213,217	$	166,788
	Commercial real estate		249,874		276,547
	Multi-family real estate		303,438		265,841
	Construction and development loans:
	Commercial real estate		53,155		27,815
	Multi-family real estate		195,126		164,685
	Land and land development		5,402		6,962
	Total construction and development		253,683		199,462
	Total commercial loans		1,020,212		908,638
	Retail loans:
	One- to four-family first mortgages:
	Permanent		459,844		449,230
	Construction		43,663		40,968
	Total one- to four-family first mortgages		503,507		490,198
	Home equity loans:
	Fixed term home equity		142,759		148,688
	Home equity lines of credit		79,076		79,470
	Total home equity loans		221,835		228,158
	Other consumer loans:
	Student		9,981		11,177
	Other		13,095		12,942
	Total other consumer loans		23,076		24,119
	Total retail loans		748,418		742,475
	Gross loans receivable		1,768,630		1,651,113
	Undisbursed loan proceeds		-147,698		-117,439
	Allowance for loan losses		-22,540		-23,565
	Deferred fees and costs, net		-1,112		-1,113
	Total loans receivable, net	$	1,597,280	$	1,508,996
Allowance for Credit Losses on Financing Receivables [Table Text Block]	'
	The following tables summarize the activity in the allowance for loan losses by loan portfolio segment for the periods indicated. The tables also summarize the allowance for loan loss and loans receivable by the nature of the impairment evaluation, either individually or collectively, at the dates indicated (the loans receivable amounts in the table are net of undisbursed loan proceeds).
		At or for the Nine Months Ended September 30, 2014
		Commercial		Commercial		Multi-		Construction		One- to		Home Equity		Total
		and		Real		Family		and		Four-		and Other
		Industrial		Estate		Real Estate		Development		Family		Consumer
	Allowance for loan losses:
	Beginning balance	$	2,603	$	6,377	$	5,931	$	4,160	$	3,220	$	1,274	$	23,565
	Provision		34		795		71		-1,193		432		293		432
	Charge-offs		-59		-561		-241		-34		-798		-399		-2,092
	Recoveries		61		160		–		142		225		47		635
	Ending balance	$	2,639	$	6,771	$	5,761	$	3,075	$	3,079	$	1,215	$	22,540
	Loss allowance individually evaluated for impairment		–		–	$	653		–		–		–	$	653
	Loss allowance collectively evaluated for impairment	$	2,639	$	6,771	$	5,108	$	3,075	$	3,079	$	1,215	$	21,887
	Loan receivable balances at the end of the period:
	Loans individually evaluated for impairment	$	12,717	$	16,958	$	10,719	$	2,214	$	4,431	$	533	$	47,572
	Loans collectively evaluated for impairment		200,500		232,916		292,719		124,157		478,690		244,378	$	1,573,360
	Total loans receivable	$	213,217	$	249,874	$	303,438	$	126,371	$	483,121	$	244,911	$	1,620,932
		At or for the Nine Months Ended September 30, 2013
		Commercial		Commercial		Multi-		Construction		One- to		Home Equity		Total
		and		Real		Family		and		Four-		and Other
		Industrial		Estate		Real Estate		Development		Family		Consumer
	Allowance for loan losses:
	Beginning balance	$	1,686	$	7,354	$	5,195	$	2,617	$	3,267	$	1,458	$	21,577
	Provision		905		-295		223		1,487		408		601		3,329
	Charge-offs		-199		-493		-536		-148		-934		-1,108		-3,418
	Recoveries		5		633		–		77		475		92		1,282
	Ending balance	$	2,397	$	7,199	$	4,882	$	4,033	$	3,216	$	1,043	$	22,770
	Loss allowance individually evaluated for impairment		–	$	442	$	599	$	227		–		–	$	1,268
	Loss allowance collectively evaluated for impairment	$	2,397	$	6,757	$	4,283	$	3,806	$	3,216	$	1,043	$	21,502
	Loan receivable balances at the end of the period:
	Loans individually evaluated for impairment	$	522	$	16,682	$	8,172	$	17,207	$	5,523	$	840	$	48,946
	Loans collectively evaluated for impairment		156,316		238,424		248,438		89,604		437,595		247,139		1,417,516
	Total loans receivable	$	156,838	$	255,106	$	256,610	$	106,811	$	443,118	$	247,979	$	1,466,462
Impaired Financing Receivables [Table Text Block]	'
	The following tables present information regarding impaired loans that have a related allowance for loan loss and those that do not as of the dates indicated (the loans receivable amounts in the table are net of undisbursed loan proceeds).
		September 30, 2014
		Loans		Unpaid		Related		Average Loan		Interest
		Receivable		Principal		Allowance		Receivable		Income
		Balance, Net		Balance		for Loss		Balance, Net		Recognized
	Impaired loans with an allowance recorded:
	Commercial and industrial:
	Term loans		–		–		–	$	8		–
	Lines of credit		–		–		–		–		–
	Total commercial and industrial		–		–		–		8		–
	Commercial real estate:
	Office		–		–		–		–		–
	Retail/wholesale/mixed		–		–		–		469		–
	Industrial/warehouse		–		–		–		591		–
	Other		–		–		–		–		–
	Total commercial real estate		–		–		–		1,060		–
	Multi-family real estate	$	1,413	$	1,413	$	653		1,429	$	31
	Construction and development:
	Commercial real estate		–		–		–		–		–
	Multi-family real estate		–		–		–		–		–
	Land and land development		–		–		–		–		–
	Total construction and development		–		–		–		–		–
	One- to four-family		–		–		–		–		–
	Home equity and other consumer:
	Home equity		–		–		–		–		–
	Student		–		–		–		–		–
	Other		–		–		–		–		–
	Total home equity and other consumer		–		–		–		–		–
	Total with an allowance recorded	$	1,413	$	1,413	$	653	$	2,497	$	31
	Impaired loans with no allowance recorded:
	Commercial and industrial:
	Term loans	$	178	$	318		–	$	209	$	10
	Lines of credit		35		40		–		18		2
	Total commercial and industrial		213		358		–		227		12
	Commercial real estate:
	Office		667		809		–		711		22
	Retail/wholesale/mixed		1,572		1,956		–		1,397		72
	Industrial/warehouse		215		265		–		162		13
	Other		33		160		–		59		10
	Total commercial real estate		2,487		3,190		–		2,329		117
	Multi-family real estate		–		–		–		170		–
	Construction and development:
	Commercial real estate		597		597		–		597		–
	Multi-family real estate		–		–		–		–		–
	Land and land development		8		42		–		56		–
	Total construction and development		605		639		–		653		–
	One- to four-family		3,727		4,377		–		3,969		65
	Home equity and other consumer:
	Home equity		486		704		–		540		8
	Student		–		–		–		–		–
	Other		47		50		–		74		–
	Total home equity and other consumer		533		754		–		614		8
	Total with no allowance recorded	$	7,565	$	9,318		–	$	7,962	$	202
		December 31, 2013
		Loans		Unpaid		Related		Average Loan		Interest
		Receivable		Principal		Allowance		Receivable		Income
		Balance, Net		Balance		for Loss		Balance, Net		Recognized
	Impaired loans with an allowance recorded:
	Commercial and industrial:
	Term loans		–		–		–	$	20		–
	Lines of credit		–		–		–		–		–
	Total commercial and industrial		–		–		–		20		–
	Commercial real estate:
Office		–		–		–		26		–
Retail/wholesale/mixed	$	716	$	716	$	188		667	$	26
Industrial/warehouse		1,196		1,268		224		996		88
Other		–		–		–		–		–
Total commercial real estate		1,912		1,984		412		1,689		114
Multi-family real estate		1,443		1,443		588		1,940		72
Construction and development:
Commercial real estate		–		–		–		–		–
Multi-family real estate		–		–		–		–		–
Land and land development		–		–		–		386		–
Total construction and development		–		–		–		386		–
One- to four-family		–		–		–		–		–
Home equity and other consumer:
Home equity		–		–		–		–		–
Student		–		–		–		–		–
Other		–		–		–		–		–
Total home equity and other consumer		–		–		–		–		–
Total with an allowance recorded	$	3,355	$	3,427	$	1,000	$	4,035	$	186
Impaired loans with no allowance recorded:
Commercial and industrial:
Term loans	$	284	$	917		–	$	413	$	38
Lines of credit		–		115		–		23		–
Total commercial and industrial		284		1,032		–		436		38
Commercial real estate:
Office		810		1,693		–		837		41
Retail/wholesale/mixed		1,392		5,191		–		2,556		148
Industrial/warehouse		205		312		–		421		11
Other		82		201		–		541		17
Total commercial real estate		2,489		7,397		–		4,355		217
Multi-family real estate		340		2,070		–		2,802		–
Construction and development:
Commercial real estate		597		597		–		241		32
Multi-family real estate		–		107		–		–		–
Land and land development		131		1,325		–		285		24
Total construction and development		728		2,029		–		526		56
One- to four-family		4,556		5,717		–		6,079		138
Home equity and other consumer:
Home equity		676		1,004		–		946		22
Student		–		–		–				–
Other		104		116		–		59		1
Total home equity and other consumer		780		1,120		–		1,005		23
Total with no allowance recorded	$	9,177	$	19,365		–	$	15,203	$	472
Financing Receivable Credit Quality Indicators [Table Text Block]	'
	The following tables present information relating to the Company’s internal risk ratings of its loans receivable as of the dates indicated (all amounts in the tables are net of undisbursed loan proceeds):
		September 30, 2014
		Pass		Watch		Special		Substandard		Total
						Mention
	Commercial and industrial:
	Term loans	$	73,739	$	2,571	$	503	$	952	$	77,765
	Lines of credit		112,988		8,986		1,713		11,765		135,452
	Total commercial and industrial		186,727		11,557		2,216		12,717		213,217
	Commercial real estate:
	Office		55,727		9,065		15,509		5,048		85,349
	Retail/wholesale/mixed use		88,972		9,100		17,102		8,794		123,968
	Industrial/warehouse		31,330		1,100		80		3,083		35,593
	Other		4,931		–		–		33		4,964
	Total commercial real estate		180,960		19,265		32,691		16,958		249,874
	Multi-family real estate		281,995		10,724		–		10,719		303,438
	Construction and development:
	Commercial real estate		25,818		–		–		597		26,415
	Multi-family real estate		94,555		–		–		–		94,555
	Land and land development		3,694		90		–		1,617		5,401
	Total construction/development		124,067		90		–		2,214		126,371
	One- to four-family		476,061		733		1,896		4,431		483,121
	Home equity and other consumer:
	Home equity		221,349		–		–		486		221,835
	Student		9,981		–		–		–		9,981
	Other		13,048		–		–		47		13,095
	Total home equity and other consumer		244,378		–		–		533		244,911
	Total	$	1,494,188	$	42,369	$	36,803	$	47,572	$	1,620,932
		December 31, 2013
		Pass		Watch		Special		Substandard		Total
						Mention
	Commercial and industrial:
	Term loans	$	64,181	$	6,877	$	553	$	389	$	72,000
	Lines of credit		66,838		19,721		8,182		47		94,788
	Total commercial and industrial		131,019		26,598		8,735		436		166,788
	Commercial real estate:
	Office		53,425		9,206		15,240		5,268		83,139
	Retail/wholesale/mixed use		89,367		9,213		15,772		9,590		123,942
	Industrial/warehouse		45,931		670		9,237		1,400		57,238
	Other		12,143		–		–		82		12,225
	Total commercial real estate		200,866		19,089		40,249		16,340		276,544
	Multi-family real estate		239,985		14,242		3,593		8,021		265,841
	Construction and development:
	Commercial real estate		21,279		–		–		597		21,876
	Multi-family real estate		66,767		–		–		15,666		82,433
	Land and land development		4,814		257		–		1,846		6,917
	Total construction/development		92,860		257		–		18,109		111,226
	One- to four-family		454,662		834		125		5,377		460,998
	Home equity and other consumer:
	Home equity		227,482		–		–		676		228,158
	Student		11,177		–		–		–		11,177
	Other		12,838		–		–		104		12,942
	Total home equity and other consumer		251,497		–		–		780		252,277
	Total	$	1,370,889	$	61,020	$	52,702	$	49,063	$	1,533,674
Past Due Financing Receivables [Table Text Block]	'
	The following tables contain information relating to the past due and non-accrual status of the Company’s loans receivable as of the dates indicated (all amounts in the table are net of undisbursed loan proceeds):
		September 30, 2014
		Past Due Status												Total
		30-59		60-89		> 90		Total		Total		Total		Non-
		Days		Days		Days		Past Due		Current		Loans		Accrual
	Commercial and industrial:
	Term loans	$	257	$	30	$	32	$	319	$	77,446	$	77,765	$	178
	Lines of credit		–		–		–		–		135,452		135,452		35
	Total commercial and industrial		257		30		32		319		212,898		213,217		213
	Commercial real estate:
	Office		2,318		–		287		2,605		82,744		85,349		667
	Retail/wholesale/mixed		549		556		339		1,444		122,524		123,968		1,572
	Industrial/warehouse		2,164		–		–		2,164		33,429		35,593		215
	Other		–		–		–		–		4,964		4,964		33
	Total commercial real estate		5,031		556		626		6,213		243,661		249,874		2,487
	Multi-family real estate		662		–		–		662		302,776		303,438		1,413
	Construction and development:
	Commercial real estate		–		–		597		597		25,818		26,415		597
	Multi-family real estate		–		–		–		–		94,555		94,555		–
	Land and land development		–		–		–		–		5,401		5,401		8
	Total construction		–		–		597		597		125,774		126,371		605
	One- to four-family		6,923		2,510		3,618		13,051		470,070		483,121		3,727
	Home equity and other consumer:
	Home equity		646		215		486		1,347		220,488		221,835		486
	Student		285		252		406		943		9,038		9,981		–
	Other		90		39		47		176		12,919		13,095		47
	Total home equity and other consumer		1,021		506		939		2,466		242,445		244,911		533
	Total	$	13,894	$	3,602	$	5,812	$	23,308	$	1,597,624	$	1,620,932	$	8,978
		December 31, 2013
		Past Due Status												Total
		30-59		60-89		> 90		Total		Total		Total		Non-
		Days		Days		Days		Past Due		Current		Loans		Accrual
	Commercial and industrial:
	Term loans		–		–	$	140	$	140	$	71,860	$	72,000	$	284
	Lines of credit	$	98		–		–		98		94,690		94,788		–
	Total commercial and industrial		98		–		140		238		166,550		166,788		284
	Commercial real estate:
	Office		429		–		381		810		82,329		83,139		810
	Retail/wholesale/mixed		1,665		–		233		1,898		122,044		123,942		2,108
	Industrial/warehouse		1,196		–		160		1,356		55,882		57,238		1,401
	Other		–		–		–		–		12,225		12,225		82
	Total commercial real estate		3,290		–		774		4,064		272,480		276,544		4,401
	Multi-family real estate		–	$	616		340		956		264,885		265,841		1,783
	Construction and development:
	Commercial real estate		–		–		597		597		21,279		21,876		597
	Multi-family real estate		–		–		–		–		82,433		82,433		–
	Land and land development		–		–		–		–		6,917		6,917		131
	Total construction		–		–		597		597		110,629		111,226		728
	One- to four-family		6,334		1,564		4,556		12,454		448,544		460,998		4,556
	Home equity and other consumer:
	Home equity		566		444		676		1,686		226,472		228,158		676
	Student		238		172		443		853		10,324		11,177		–
	Other		49		39		104		192		12,750		12,942		104
	Total home equity and other consumer		853		655		1,223		2,731		249,546		252,277		780
	Total	$	10,575	$	2,835	$	7,630	$	21,040	$	1,512,634	$	1,533,674	$	12,532

Mortgage_Servicing_Rights_Tabl

Mortgage Servicing Rights (Tables) (Mortgage Servicing Rights [Member])	9 Months Ended
	Sep. 30, 2014
Mortgage Servicing Rights [Member]	'
Finite-Lived Intangible Assets [Line Items]	'
Schedule Of Mortgage Servicing Rights [Table Text Block]	'
	The following table presents the activity in the Company’s mortgage servicing rights (“MSRs”) for the periods indicated:
		Nine Months Ended
		September 30
		2014			2013
	MSRs at beginning of the period	$	8,737		$	9,217
	Additions		640			2,084
	Amortization		-1,332			-2,335
	MSRs at end of period		8,045			8,966
	Valuation allowance at end of period		–			-77
	MSRs at end of the period, net	$	8,045		$	8,889
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	'
	The following table shows the estimated future amortization expense for MSRs for the periods indicated:
				Amount
	Estimate for three months ending December 31:	2014		$	298
	Estimate for years ending December 31:	2015			1,088
		2016			964
		2017			841
		2018			732
		2019			732
		Thereafter			3,390
		Total		$	8,045

Other_Assets_Tables

Other Assets (Tables)	9 Months Ended
	Sep. 30, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]	'
Schedule of Other Assets [Table Text Block]	'
	The following table summarizes the components of other assets as of the dates indicated:
		September 30		December 31
		2014		2013
	Accrued interest:
	Loans receivable	$	1,121	$	4,582
	Mortgage-related securities		4,663		1,328
	Total accrued interest		5,784		5,910
	Foreclosed properties and repossessed assets:
	Commercial real estate		2,935		4,236
	Land and land development		1,786		2,171
	One-to four-family		523		329
	Total foreclosed properties and repossessed assets		5,244		6,736
	Bank-owned life insurance		61,182		59,451
	Premises and equipment, net		51,726		51,565
	Deferred tax asset, net		21,369		27,387
	Federal Home Loan Bank stock, at cost		14,209		12,245
	Other assets		21,625		19,967
	Total other assets	$	181,139	$	183,261

Deposit_Liabilities_Tables

Deposit Liabilities (Tables)	9 Months Ended
	Sep. 30, 2014
Banking and Thrift [Abstract]	'
Schedule Of Deposit Liabilities [Table Text Block]	'
	The following table summarizes the components of deposit liabilities as of the dates indicated:
		September 30		December 31
		2014		2013
	Checking accounts:
	Non-interest-bearing	$	178,398	$	161,639
	Interest-bearing		235,237		245,923
	Total checking accounts		413,635		407,562
	Money market accounts		520,714		501,020
	Savings accounts		223,089		220,236
	Certificates of deposit:
	Due within one year		425,513		523,690
	After one but within two years		61,938		83,192
	After two but within three years		12,842		8,502
	After three but within four years		9,408		8,152
	After four but within five years		18,567		10,328
	Total certificates of deposits		528,268		633,864
	Total deposit liabilities	$	1,685,706	$	1,762,682

Borrowings_Tables

Borrowings (Tables)	9 Months Ended
	Sep. 30, 2014
Advances from Federal Home Loan Banks [Abstract]	'
Federal Home Loan Bank, Advances [Table Text Block]	'
	The following table summarizes borrowings as of the dates indicated:
		September 30, 2014					31-Dec-13
				Weighted-					Weighted-
				Average					Average
		Balance		Rate			Balance		Rate
	FHLB overnight advances	$	45,000		0.13	%	$	40,000		0.13	%
	FHLB term advances maturing in:
	2014		–		–			–		–
	2015		23,450		0.8			23,450		0.8
	2016		53,450		0.85			23,450		1.04
	2017		37,772		1.48			37,795		1.48
	2018		42,338		2.1			42,470		2.11
	2019 and thereafter		76,973		3.49			77,735		3.51
	Total borrowings	$	278,983		1.73	%	$	244,900		1.91	%

Shareholders_Equity_Tables

Shareholders' Equity (Tables)	9 Months Ended
	Sep. 30, 2014
Stockholders' Equity Note [Abstract]	'
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	'
	The following table presents the Bank’s actual and required regulatory capital amounts and ratios as of the dates indicated:
		Actual					Required					To Be Well
							For Capital					Capitalized Under
							Adequacy Purposes					Prompt Corrective
												Action Provisions
		Amount		Ratio			Amount		Ratio			Amount		Ratio
	As of September 30, 2014:
	Total capital	$	282,446		18.26	%	$	123,753		8	%	$	154,691		10	%
	(to risk-weighted assets)
	Tier 1 capital		263,070		17.01			61,877		4			92,815		6
	(to risk-weighted assets)
	Tier 1 capital		263,070		11.39			92,423		4			115,529		5
	(to adjusted total assets)
	As of December 31, 2013:
	Total capital	$	272,074		17.82	%	$	122,159		8	%	$	152,698		10	%
	(to risk-weighted assets)
	Tier 1 capital		252,931		16.56			61,079		4			91,619		6
	(to risk-weighted assets)
	Tier 1 capital		252,931		10.89			92,943		4			116,179		5
	(to adjusted total assets)

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	'
	The following table summarizes the computation of basic and diluted earnings per share for the periods indicated:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
	Basic earnings per share:
	Net income	$	4,409	$	2,908	$	10,831	$	8,102
	Weighted average shares outstanding		46,249,884		46,210,424		46,249,884		46,202,886
	Vested restricted stock for period		43,220		28,930		39,014		23,811
	Basic shares outstanding		46,293,104		46,239,354		46,288,898		46,226,697
	Basic earnings per share	$	0.09	$	0.06	$	0.23	$	0.17
	Diluted earnings per share:
	Net income	$	4,409	$	2,908	$	10,831	$	8,102
	Weighted average shares outstanding used in basic earnings per share		46,293,104		46,239,354		46,288,898		46,226,697
	Net dilutive effect of:
	Stock option shares		242,215		213,622		242,227		141,333
	Unvested restricted stock		27,867		35,525		29,026		27,850
	Diluted shares outstanding		46,563,186		46,488,501		46,560,151		46,395,880
	Diluted earnings per share	$	0.09	$	0.06	$	0.23	$	0.17

Employee_Benefit_Plans_Tables

Employee Benefit Plans (Tables)	9 Months Ended
	Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract]	'
Schedule of Defined Benefit Plans Disclosures [Table Text Block]	'
	The following table summarizes the qualified plan’s net periodic benefit cost for the periods indicated:
		Three Months Ended				Nine Months Ended
		September 30				September 30
		2014		2013		2014		2013
	Service cost	$	224	$	770	$	672	$	2,310
	Interest cost		667		575		2,001		1,725
	Expected return on plan assets		-722		-824		-2,166		-2,472
	Amortization of net loss from earlier periods		165		433		495		1,299
	Net periodic benefit cost	$	334	$	954	$	1,002	$	2,862

StockBased_Benefit_Plans_Table

Stock-Based Benefit Plans (Tables)	9 Months Ended
	Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]	'
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	'
	The following table summarizes the activity in the Company’s stock options during the periods indicated:
		Nine Months Ended September 30
		2014				2013
		Stock		Weighted		Stock		Weighted
		Options		Average		Options		Average
				Exercise				Exercise
				Price				Price
	Outstanding at beginning of period		2,955,000	$	8.0742		2,671,000	$	8.4711
	Granted		276,000		6.9653		352,000		4.9439
	Exercised		–		–		-12,000		4.6418
	Forfeited		-60,000		11.9737		-43,800		8.9014
	Expired		-1,536,000		10.673		–		–
	Outstanding at end of period		1,635,000	$	5.3025		2,967,000	$	8.062
Schedule of Share-based Compensation, Activity [Table Text Block]	'
	The following table provides additional information regarding the Company’s outstanding options as of September 30, 2014.
		Remaining		Non-Vested Options				Vested Options
		Contractual		Stock		Intrinsic		Stock		Intrinsic
		Life		Options		Value		Options		Value
	Exercise price:
	$11.16		3.6		–		–		32,000		–
	$12.03		3.9		–		–		50,000		–
	$7.23		5.6		10,000		–		40,000		–
	$4.74		6.2		28,000	$	47		42,000	$	70
	$5.05		6.3		136,000		185		217,000		295
	$4.30		6.5		10,000		21		15,000		32
	$3.72		6.8		7,000		28		10,500		19
	$3.39		7.3		232,500		702		167,000		504
	$3.80		7.5		6,000		16		4,000		10
	$4.82		8.3		232,800		370		69,200		110
	$5.36		8.6		16,000		17		4,000		4
	$5.70		8.7		16,000		11		4,000		3
	$6.34		8.8		8,000		1		2,000		–
	$7.17		9.3		221,000		–		7,500		–
	$6.01		9.6		7,500		3		–		–
	$5.85		9.6		20,000		11		–		–
	$6.10		9.9		20,000		6		–		–
	Total		.		970,800	$	1,418		664,200	$	1,047
	Weighted-average remaining contractual life				8.0 years				6.5 years
	Weighted-average exercise price			$	5.14			$	5.527

Derivatives_and_Other_Financia1

Derivatives and Other Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	'
	Off-balance sheet financial instruments or obligations whose contract amounts represent credit and/or interest rate are summarized in the following table as of the dates indicated:
		September 30		December 31
		2014		2013
	Unused commercial lines of credit	$	89,985	$	104,734
	Commercial loans		10,210		1,535
	Standby letters of credit		4,953		3,350
	Real estate loan commitments:
	Fixed rate		41,963		29,158
	Adjustable rate		207,452		141,604
	Unused consumer lines of credit		167,974		168,645
Schedule of Derivative Instruments [Table Text Block]	'
	The following table summarizes the Company’s derivative assets and liabilities as of the dates indicated:
		September 30, 2014				December 31, 2013
		Notional		Fair Value		Notional		Fair Value
		Amount				Amount
	Interest rate lock commitments	$	9,941	$	174	$	4,361	$	60
	Forward commitments to sell loans		10,763		-24		4,085		33
	Embedded derivatives on commercial loans		24,035		417		4,983		32
	Receive-fixed interest rate swaps		10,930		213		–		–
	Pay-fixed interest rate swaps		34,965		-630		4,983		-32
	Net unrealized gains			$	150			$	93

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Schedule Of Changes In Valuation Inputs Of Mortgage Servicing Rights [Table Text Block]	'
	The following table summarizes the significant inputs utilized by the Company to estimate the fair value of its MSRs as of September 30, 2014:
		Weighted-				Range
		Average
	Loan size	$	121				$2-$414
	Contractual interest rate		3.78	%			2.00%-7.15%
	Constant prepayment rate (“CPR”)		8.35	%			5.24%-24.93%
	Remaining maturity in months		231				4-480
	Servicing fee		0.25	%			–
	Annual servicing cost per loan (not in thousands)	$	60				–
	Annual ancillary income per loan (not in thousands)	$	30				–
	Discount rate		9.8	%			9.75%-11.50%
Fair Value, by Balance Sheet Grouping [Table Text Block]	'
	The carrying values and fair values of the Company’s financial instruments are presented in the following table as of the indicated dates.
		September 30						December 31
		2014						2013
		Carrying			Fair			Carrying		Fair
		Value			Value			Value		Value
	Cash and cash equivalents	$	34,294		$	34,294		$	42,456	$	42,456
	Mortgage related securities available-for-sale		348,046			348,046			446,596		446,596
	Mortgage related securities held-to-maturity		153,626			154,094			155,505		153,223
	Loans held-for-sale		4,678			4,678			1,798		1,798
	Loans receivable, net		1,597,280			1,621,997			1,508,996		1,508,092
	Mortgage servicing rights, net		8,045			10,415			8,737		10,479
	Federal Home Loan Bank stock		14,209			14,209			12,245		12,245
	Accrued interest receivable		5,784			5,784			5,910		5,910
	Deposit liabilities		1,685,706			1,578,545			1,762,682		1,647,540
	Borrowings		278,983			286,660			244,900		251,826
	Advance payments by borrowers		31,518			31,518			3,431		3,431
	Accrued interest payable		978			978			450		450
	Unrealized gain (loss) on derivatives and other financial instruments:
	Interest rate lock commitments on loans		174			174			60		60
	Forward commitments to sell loans		-24			-24			33		33
	Embedded derivatives on commercial loans		417			417			32		32
	Receive-fixed interest rate swaps		213			213			–		–
	Pay-fixed interest rate swaps		-630			-630			-32		-32
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	'
	The following table segregates by fair value hierarchy (i.e., Level 1, 2, or 3) all of the Company's assets and liabilities that were accounted for at fair value on a recurring basis as of the dates indicated:
		At September 30, 2014
		Level 1			Level 2			Level 3		Total
	Loans held-for-sale		–		$	4,678			–	$	4,678
	Mortgage-related securities available-for-sale		–			348,046			–		348,046
		At December 31, 2013
		Level 1			Level 2			Level 3		Total
	Loans held-for-sale		–		$	1,798			–	$	1,798
	Mortgage-related securities available-for-sale		–			446,596			–		446,596

Basis_of_Presentation_Details_

Basis of Presentation (Details Textual) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Basis of Presentation Disclosure [Line Items]	'	'	'	'
Fees and Commissions, Depositor Accounts	$3,110	$3,166	$8,972	$9,132
Fees and Commissions, Mortgage Banking	810	1,069	2,232	6,185
Noninterest Income, Other, Total	434	433	1,321	1,031
Previously Reported as Service Charges on Deposits [Member]	'	'	'	'
Basis of Presentation Disclosure [Line Items]	'	'	'	'
Fees and Commissions, Depositor Accounts	'	1,780	'	5,058
Previously Reported as Other Non-Interest Income [Member]	'	'	'	'
Basis of Presentation Disclosure [Line Items]	'	'	'	'
Fees and Commissions, Depositor Accounts	'	1,386	'	4,074
Previously Reported as Loan-Related Fees and Servicing Revenue, Net [Member]	'	'	'	'
Basis of Presentation Disclosure [Line Items]	'	'	'	'
Fees and Commissions, Mortgage Banking	'	275	'	2,148
Noninterest Income, Other, Total	'	196	'	510
Previously Reported as Gain on Loan Sales Activities, Net [Member]	'	'	'	'
Basis of Presentation Disclosure [Line Items]	'	'	'	'
Fees and Commissions, Mortgage Banking	'	$794	'	$4,037

MortgageRelated_Securities_Ava2

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Securities available-for-sale:	'	'
Amortized Cost	$341,180	$439,491
Gross Unrealized Gains	7,206	7,890
Gross Unrealized Losses	-340	-785
Estimated Fair Value	348,046	446,596
Securities held-to-maturity:	'	'
Mortgage-related securities held-to-maturity, at amortized cost (fair value of $154,094 in 2014 and $153,223 in 2013)	153,626	155,505
Gross Unrealized Gains	579	1
Gross Unrealized Losses	-111	-2,283
Estimated Fair Value	154,094	153,223
Federal Home Loan Mortgage Corporation [Member]	'	'
Securities available-for-sale:	'	'
Amortized Cost	179,893	223,690
Gross Unrealized Gains	4,564	5,235
Gross Unrealized Losses	-42	-52
Estimated Fair Value	184,415	228,873
Federal National Mortgage Association [Member]	'	'
Securities available-for-sale:	'	'
Amortized Cost	130,357	177,683
Gross Unrealized Gains	1,748	1,796
Gross Unrealized Losses	-156	-458
Estimated Fair Value	131,949	179,021
Securities held-to-maturity:	'	'
Mortgage-related securities held-to-maturity, at amortized cost (fair value of $154,094 in 2014 and $153,223 in 2013)	153,626	155,505
Gross Unrealized Gains	579	1
Gross Unrealized Losses	-111	-2,283
Estimated Fair Value	154,094	153,223
Government National Mortgage Association [Member]	'	'
Securities available-for-sale:	'	'
Amortized Cost	26	29
Gross Unrealized Gains	4	4
Gross Unrealized Losses	0	0
Estimated Fair Value	30	33
Private Label CMOs [Member]	'	'
Securities available-for-sale:	'	'
Amortized Cost	30,904	38,089
Gross Unrealized Gains	890	855
Gross Unrealized Losses	-142	-275
Estimated Fair Value	$31,652	$38,669

MortgageRelated_Securities_Ava3

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity (Details 1) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Securities available-for-sale:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	$25	$549
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	2	10
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	6,183	59,187
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	315	236
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	11	7
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	35,490	10,244
Gross Unrealized Loss Amount	340	785
Total Estimated Fair Value	41,673	69,431
Securities held-to-maturity:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	1	2,283
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	2	16
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	15,352	125,537
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss	110	0
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	1	0
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	7,600	0
Gross Unrealized Loss Amount	111	2,283
Total Estimated Fair Value	22,952	125,537
Federal Home Loan Mortgage Corporation [Member]	'	'
Securities available-for-sale:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	25	52
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	2	1
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	6,183	7,375
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	17	0
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	1	0
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	5,648	0
Gross Unrealized Loss Amount	42	52
Total Estimated Fair Value	11,831	7,375
Federal National Mortgage Association [Member]	'	'
Securities available-for-sale:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	0	458
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	0	6
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	0	45,822
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	156	0
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	4	0
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	22,596	0
Gross Unrealized Loss Amount	156	458
Total Estimated Fair Value	22,596	45,822
Securities held-to-maturity:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	1	2,283
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	2	16
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	15,352	125,537
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss	110	0
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	1	0
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	7,600	0
Gross Unrealized Loss Amount	111	2,283
Total Estimated Fair Value	22,952	125,537
Private Label CMOs [Member]	'	'
Securities available-for-sale:	'	'
Less Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	0	39
Less Than 12 Months in an Unrealized Loss Position, Number of Securities	0	3
Less Than 12 Months in an Unrealized Loss Position, Estimated Fair Value	0	5,990
Greater Than 12 Months in an Unrealized Loss Position, Unrealized Loss Amount	142	236
Greater Than 12 Months in an Unrealized Loss Position, Number of Securities	6	7
Greater Than 12 Months in an Unrealized Loss Position, Gross Estimated Fair Value	7,246	10,244
Gross Unrealized Loss Amount	142	275
Total Estimated Fair Value	$7,246	$16,234

MortgageRelated_Securities_Ava4

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity (Details 2) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'
Beginning balance of unrealized OTTI related to credit losses	$789	$789	$789	$789
Additional unrealized OTTI related to credit losses for which OTTI was not previously recognized	0	0	0	0
Additional unrealized OTTI related to credit losses for which OTTI was previously recognized	0	0	0	0
Net OTTI losses recognized in earnings	0	0	0	0
Ending balance of unrealized OTTI related to credit losses	789	789	789	789
Adjusted cost at end of period	5,999	7,600	5,999	7,600
Estimated fair value at end of period	$6,587	$8,068	$6,587	$8,068

MortgageRelated_Securities_Ava5

Mortgage-Related Securities Available-for-Sale and Held-to-Maturity (Details Textual) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2014	Dec. 31, 2013
Mortgage Related Securities Available For Sale And Held To Maturity [Line Items]	'	'	'
Total Estimated Fair Value	$41,673	$41,673	$69,431
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss, Total	'	340	785
Available-for-sale Securities Pledged as Collateral	93,413	93,413	74,988
Available-for-sale Securities, Gross Realized Gains	102	102	'
Private Label CMOs [Member]	'	'	'
Mortgage Related Securities Available For Sale And Held To Maturity [Line Items]	'	'	'
Total Estimated Fair Value	7,246	7,246	16,234
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss, Total	'	142	275
Private Label CMOs [Member] | Non Investment Grade [Member]	'	'	'
Mortgage Related Securities Available For Sale And Held To Maturity [Line Items]	'	'	'
Total Estimated Fair Value	24,973	24,973	28,844
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss, Total	'	$684	$501

Loans_Receivable_Details

Loans Receivable (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Commercial loans:	'	'	'	'
Commercial and industrial	$213,217	$166,788	'	'
Commercial real estate	249,874	276,547	'	'
Multi-family real estate	303,438	265,841	'	'
Construction and development loans	253,683	199,462	'	'
Total commercial loans	1,020,212	908,638	'	'
Retail loans:	'	'	'	'
One- to four-family first mortgages, Permanent	459,844	449,230	'	'
One- to four-family first mortgages, Construction	43,663	40,968	'	'
Total one- to four-family first mortgages	503,507	490,198	'	'
Home equity loans	221,835	228,158	'	'
Other consumer loans, Student	9,981	11,177	'	'
Other consumer loans, Other	13,095	12,942	'	'
Total other consumer loans	23,076	24,119	'	'
Total retail loans	748,418	742,475	'	'
Gross loans receivable	1,768,630	1,651,113	'	'
Undisbursed loan proceeds	-147,698	-117,439	'	'
Allowance for loan losses	-22,540	-23,565	-22,770	-21,577
Deferred fees and costs, net	-1,112	-1,113	'	'
Total loans receivable, net	1,597,280	1,508,996	'	'
Fixed term home equity [Member]	'	'	'	'
Retail loans:	'	'	'	'
Home equity loans	142,759	148,688	'	'
Home equity lines of credit [Member]	'	'	'	'
Retail loans:	'	'	'	'
Home equity loans	79,076	79,470	'	'
Multi-family real estate [Member]	'	'	'	'
Commercial loans:	'	'	'	'
Construction and development loans	195,126	164,685	'	'
Retail loans:	'	'	'	'
Allowance for loan losses	-5,761	-5,931	-4,882	-5,195
Commercial Real Estate [Member]	'	'	'	'
Commercial loans:	'	'	'	'
Construction and development loans	53,155	27,815	'	'
Retail loans:	'	'	'	'
Allowance for loan losses	-6,771	-6,377	-7,199	-7,354
Land and land development [Member]	'	'	'	'
Commercial loans:	'	'	'	'
Construction and development loans	$5,402	$6,962	'	'

Loans_Receivable_Details_1

Loans Receivable (Details 1) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	$23,565	$21,577	'
Provision	98	707	432	3,329	'
Charge-offs	'	'	-2,092	-3,418	'
Recoveries	'	'	635	1,282	'
Ending balance	22,540	22,770	22,540	22,770	'
Loss allowance individually evaluated for impairment	653	1,268	653	1,268	1,000
Loss allowance collectively evaluated for impairment	21,887	21,502	21,887	21,502	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	47,572	48,946	47,572	48,946	49,066
Loans collectively evaluated for impairment	1,573,360	1,417,516	1,573,360	1,417,516	'
Total loans receivable	1,620,932	1,466,462	1,620,932	1,466,462	1,533,674
Commercial and Industrial [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	2,603	1,686	'
Provision	'	'	34	905	'
Charge-offs	'	'	-59	-199	'
Recoveries	'	'	61	5	'
Ending balance	2,639	2,397	2,639	2,397	'
Loss allowance individually evaluated for impairment	0	0	0	0	'
Loss allowance collectively evaluated for impairment	2,639	2,397	2,639	2,397	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	12,717	522	12,717	522	'
Loans collectively evaluated for impairment	200,500	156,316	200,500	156,316	'
Total loans receivable	213,217	156,838	213,217	156,838	166,788
Commercial Real Estate [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	6,377	7,354	'
Provision	'	'	795	-295	'
Charge-offs	'	'	-561	-493	'
Recoveries	'	'	160	633	'
Ending balance	6,771	7,199	6,771	7,199	'
Loss allowance individually evaluated for impairment	0	442	0	442	'
Loss allowance collectively evaluated for impairment	6,771	6,757	6,771	6,757	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	16,958	16,682	16,958	16,682	'
Loans collectively evaluated for impairment	232,916	238,424	232,916	238,424	'
Total loans receivable	249,874	255,106	249,874	255,106	276,544
Multi-family real estate [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	5,931	5,195	'
Provision	'	'	71	223	'
Charge-offs	'	'	-241	-536	'
Recoveries	'	'	0	0	'
Ending balance	5,761	4,882	5,761	4,882	'
Loss allowance individually evaluated for impairment	653	599	653	599	'
Loss allowance collectively evaluated for impairment	5,108	4,283	5,108	4,283	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	10,719	8,172	10,719	8,172	'
Loans collectively evaluated for impairment	292,719	248,438	292,719	248,438	'
Total loans receivable	303,438	256,610	303,438	256,610	265,841
Construction and Development [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	4,160	2,617	'
Provision	'	'	-1,193	1,487	'
Charge-offs	'	'	-34	-148	'
Recoveries	'	'	142	77	'
Ending balance	3,075	4,033	3,075	4,033	'
Loss allowance individually evaluated for impairment	0	227	0	227	'
Loss allowance collectively evaluated for impairment	3,075	3,806	3,075	3,806	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	2,214	17,207	2,214	17,207	'
Loans collectively evaluated for impairment	124,157	89,604	124,157	89,604	'
Total loans receivable	126,371	106,811	126,371	106,811	111,226
One-to four-family [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	3,220	3,267	'
Provision	'	'	432	408	'
Charge-offs	'	'	-798	-934	'
Recoveries	'	'	225	475	'
Ending balance	3,079	3,216	3,079	3,216	'
Loss allowance individually evaluated for impairment	0	0	0	0	'
Loss allowance collectively evaluated for impairment	3,079	3,216	3,079	3,216	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	4,431	5,523	4,431	5,523	'
Loans collectively evaluated for impairment	478,690	437,595	478,690	437,595	'
Total loans receivable	483,121	443,118	483,121	443,118	460,998
Home Equity and Other Consumer [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Beginning balance	'	'	1,274	1,458	'
Provision	'	'	293	601	'
Charge-offs	'	'	-399	-1,108	'
Recoveries	'	'	47	92	'
Ending balance	1,215	1,043	1,215	1,043	'
Loss allowance individually evaluated for impairment	0	0	0	0	'
Loss allowance collectively evaluated for impairment	1,215	1,043	1,215	1,043	'
Loan receivable balances at the end of the period:	'	'	'	'	'
Loans individually evaluated for impairment	533	840	533	840	'
Loans collectively evaluated for impairment	244,378	247,139	244,378	247,139	'
Total loans receivable	$244,911	$247,979	$244,911	$247,979	$252,277

Loans_Receivable_Details_2

Loans Receivable (Details 2) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Impaired loans with an allowance recorded [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	$1,413	$3,355
Unpaid Principal Balance	1,413	3,427
Related Allowance for Loss	653	1,000
Average Loan Receivable Balance, Net	2,497	4,035
Interest Income Recognized	31	186
Impaired loans with an allowance recorded [Member] | Home Equity And Other Consumer, Home Equity [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Home Equity And Other Consumer, Student [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Home Equity And Other Consumer, Other [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Construction and Development, Commercial Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Construction and Development, Multi-family Real Estate[Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Construction and Development, Land and Land Development [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	386
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial Real Estate, Office [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	26
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial Real Estate, Retail Wholesale Mixed [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	716
Unpaid Principal Balance	0	716
Related Allowance for Loss	0	188
Average Loan Receivable Balance, Net	469	667
Interest Income Recognized	0	26
Impaired loans with an allowance recorded [Member] | Commercial Real Estate, Industrial Warehouse [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	1,196
Unpaid Principal Balance	0	1,268
Related Allowance for Loss	0	224
Average Loan Receivable Balance, Net	591	996
Interest Income Recognized	0	88
Impaired loans with an allowance recorded [Member] | Commercial Real Estate, Other [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial and Industrial, Term Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	8	20
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial and Industrial, Lines Of Credit [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial and Industrial [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	8	20
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Commercial Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	1,912
Unpaid Principal Balance	0	1,984
Related Allowance for Loss	0	412
Average Loan Receivable Balance, Net	1,060	1,689
Interest Income Recognized	0	114
Impaired loans with an allowance recorded [Member] | Multi-family real estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	1,413	1,443
Unpaid Principal Balance	1,413	1,443
Related Allowance for Loss	653	588
Average Loan Receivable Balance, Net	1,429	1,940
Interest Income Recognized	31	72
Impaired loans with an allowance recorded [Member] | Construction and Development [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	386
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | One-to four-family [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with an allowance recorded [Member] | Home Equity and Other Consumer [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with no allowance recorded [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	7,565	9,177
Unpaid Principal Balance	9,318	19,365
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	7,962	15,203
Interest Income Recognized	202	472
Impaired loans with no allowance recorded [Member] | Home Equity And Other Consumer, Home Equity [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	486	676
Unpaid Principal Balance	704	1,004
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	540	946
Interest Income Recognized	8	22
Impaired loans with no allowance recorded [Member] | Home Equity And Other Consumer, Student [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	0
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	'
Interest Income Recognized	0	0
Impaired loans with no allowance recorded [Member] | Home Equity And Other Consumer, Other [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	47	104
Unpaid Principal Balance	50	116
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	74	59
Interest Income Recognized	0	1
Impaired loans with no allowance recorded [Member] | Construction and Development, Commercial Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	597	597
Unpaid Principal Balance	597	597
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	597	241
Interest Income Recognized	0	32
Impaired loans with no allowance recorded [Member] | Construction and Development, Multi-family Real Estate[Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	0
Unpaid Principal Balance	0	107
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	0	0
Interest Income Recognized	0	0
Impaired loans with no allowance recorded [Member] | Construction and Development, Land and Land Development [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	8	131
Unpaid Principal Balance	42	1,325
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	56	285
Interest Income Recognized	0	24
Impaired loans with no allowance recorded [Member] | Commercial Real Estate, Office [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	667	810
Unpaid Principal Balance	809	1,693
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	711	837
Interest Income Recognized	22	41
Impaired loans with no allowance recorded [Member] | Commercial Real Estate, Retail Wholesale Mixed [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	1,572	1,392
Unpaid Principal Balance	1,956	5,191
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	1,397	2,556
Interest Income Recognized	72	148
Impaired loans with no allowance recorded [Member] | Commercial Real Estate, Industrial Warehouse [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	215	205
Unpaid Principal Balance	265	312
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	162	421
Interest Income Recognized	13	11
Impaired loans with no allowance recorded [Member] | Commercial Real Estate, Other [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	33	82
Unpaid Principal Balance	160	201
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	59	541
Interest Income Recognized	10	17
Impaired loans with no allowance recorded [Member] | Commercial and Industrial, Term Loans [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	178	284
Unpaid Principal Balance	318	917
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	209	413
Interest Income Recognized	10	38
Impaired loans with no allowance recorded [Member] | Commercial and Industrial, Lines Of Credit [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	35	0
Unpaid Principal Balance	40	115
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	18	23
Interest Income Recognized	2	0
Impaired loans with no allowance recorded [Member] | Commercial and Industrial [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	213	284
Unpaid Principal Balance	358	1,032
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	227	436
Interest Income Recognized	12	38
Impaired loans with no allowance recorded [Member] | Commercial Real Estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	2,487	2,489
Unpaid Principal Balance	3,190	7,397
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	2,329	4,355
Interest Income Recognized	117	217
Impaired loans with no allowance recorded [Member] | Multi-family real estate [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	0	340
Unpaid Principal Balance	0	2,070
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	170	2,802
Interest Income Recognized	0	0
Impaired loans with no allowance recorded [Member] | Construction and Development [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	605	728
Unpaid Principal Balance	639	2,029
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	653	526
Interest Income Recognized	0	56
Impaired loans with no allowance recorded [Member] | One-to four-family [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	3,727	4,556
Unpaid Principal Balance	4,377	5,717
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	3,969	6,079
Interest Income Recognized	65	138
Impaired loans with no allowance recorded [Member] | Home Equity and Other Consumer [Member]	'	'
Financing Receivable, Impaired [Line Items]	'	'
Loans Receivable Balance, Net	533	780
Unpaid Principal Balance	754	1,120
Related Allowance for Loss	0	0
Average Loan Receivable Balance, Net	614	1,005
Interest Income Recognized	$8	$23

Loans_Receivable_Details_3

Loans Receivable (Details 3) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	$1,620,932	$1,533,674	$1,466,462
Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	1,494,188	1,370,889	'
Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	42,369	61,020	'
Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	36,803	52,702	'
Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	47,572	49,063	'
One-to four-family [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	483,121	460,998	443,118
One-to four-family [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	476,061	454,662	'
One-to four-family [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	733	834	'
One-to four-family [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	1,896	125	'
One-to four-family [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	4,431	5,377	'
Multi-family real estate [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	303,438	265,841	256,610
Multi-family real estate [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	281,995	239,985	'
Multi-family real estate [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	10,724	14,242	'
Multi-family real estate [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	3,593	'
Multi-family real estate [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	10,719	8,021	'
Commercial Real Estate [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	249,874	276,544	255,106
Commercial Real Estate [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	180,960	200,866	'
Commercial Real Estate [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	19,265	19,089	'
Commercial Real Estate [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	32,691	40,249	'
Commercial Real Estate [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	16,958	16,340	'
Construction and Development [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	126,371	111,226	106,811
Construction and Development [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	124,067	92,860	'
Construction and Development [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	90	257	'
Construction and Development [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	2,214	18,109	'
Commercial and Industrial [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	213,217	166,788	156,838
Commercial and Industrial [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	186,727	131,019	'
Commercial and Industrial [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	11,557	26,598	'
Commercial and Industrial [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	2,216	8,735	'
Commercial and Industrial [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	12,717	436	'
Home Equity and Other Consumer [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	244,911	252,277	247,979
Home Equity and Other Consumer [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	244,378	251,497	'
Home Equity and Other Consumer [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Home Equity and Other Consumer [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Home Equity and Other Consumer [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	533	780	'
Commercial and Industrial, Term Loans [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	77,765	72,000	'
Commercial and Industrial, Term Loans [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	73,739	64,181	'
Commercial and Industrial, Term Loans [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	2,571	6,877	'
Commercial and Industrial, Term Loans [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	503	553	'
Commercial and Industrial, Term Loans [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	952	389	'
Commercial and Industrial, Lines Of Credit [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	135,452	94,788	'
Commercial and Industrial, Lines Of Credit [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	112,988	66,838	'
Commercial and Industrial, Lines Of Credit [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	8,986	19,721	'
Commercial and Industrial, Lines Of Credit [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	1,713	8,182	'
Commercial and Industrial, Lines Of Credit [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	11,765	47	'
Commercial Real Estate, Office [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	85,349	83,139	'
Commercial Real Estate, Office [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	55,727	53,425	'
Commercial Real Estate, Office [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	9,065	9,206	'
Commercial Real Estate, Office [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	15,509	15,240	'
Commercial Real Estate, Office [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	5,048	5,268	'
Commercial Real Estate, Retail/wholesale/mixed use [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	123,968	123,942	'
Commercial Real Estate, Retail/wholesale/mixed use [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	88,972	89,367	'
Commercial Real Estate, Retail/wholesale/mixed use [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	9,100	9,213	'
Commercial Real Estate, Retail/wholesale/mixed use [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	17,102	15,772	'
Commercial Real Estate, Retail/wholesale/mixed use [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	8,794	9,590	'
Commercial Real Estate, Industrial/warehouse [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	35,593	57,238	'
Commercial Real Estate, Industrial/warehouse [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	31,330	45,931	'
Commercial Real Estate, Industrial/warehouse [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	1,100	670	'
Commercial Real Estate, Industrial/warehouse [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	80	9,237	'
Commercial Real Estate, Industrial/warehouse [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	3,083	1,400	'
Commercial Real Estate, Other [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	4,964	12,225	'
Commercial Real Estate, Other [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	4,931	12,143	'
Commercial Real Estate, Other [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Commercial Real Estate, Other [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Commercial Real Estate, Other [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	33	82	'
Construction and Development, Commercial Real Estate [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	26,415	21,876	'
Construction and Development, Commercial Real Estate [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	25,818	21,279	'
Construction and Development, Commercial Real Estate [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development, Commercial Real Estate [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development, Commercial Real Estate [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	597	597	'
Construction and Development, Multi-family Real Estate[Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	94,555	82,433	'
Construction and Development, Multi-family Real Estate[Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	94,555	66,767	'
Construction and Development, Multi-family Real Estate[Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development, Multi-family Real Estate[Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development, Multi-family Real Estate[Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	15,666	'
Construction and Development, Land and Land Development [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	5,401	6,917	'
Construction and Development, Land and Land Development [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	3,694	4,814	'
Construction and Development, Land and Land Development [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	90	257	'
Construction and Development, Land and Land Development [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Construction and Development, Land and Land Development [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	1,617	1,846	'
Consumer, Home Equity [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	221,835	228,158	'
Consumer, Home Equity [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	221,349	227,482	'
Consumer, Home Equity [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Home Equity [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Home Equity [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	486	676	'
Consumer, Student [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	9,981	11,177	'
Consumer, Student [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	9,981	11,177	'
Consumer, Student [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Student [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Student [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Other Consumer [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	13,095	12,942	'
Consumer, Other Consumer [Member] | Pass [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	13,048	12,838	'
Consumer, Other Consumer [Member] | Watch [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Other Consumer [Member] | Special Mention [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	0	0	'
Consumer, Other Consumer [Member] | Substandard [Member]	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'
Loans receivable, net of undisbursed loan proceeds	$47	$104	'

Loans_Receivable_Details_4

Loans Receivable (Details 4) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	$13,894	$10,575	'
Past Due Status, 60-89 Days	3,602	2,835	'
Past Due Status, > 90 Days	5,812	7,630	'
Total Past Due	23,308	21,040	'
Total Current	1,597,624	1,512,634	'
Total Loans	1,620,932	1,533,674	1,466,462
Total Non-Accrual	8,978	12,532	'
One-to four-family [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	6,923	6,334	'
Past Due Status, 60-89 Days	2,510	1,564	'
Past Due Status, > 90 Days	3,618	4,556	'
Total Past Due	13,051	12,454	'
Total Current	470,070	448,544	'
Total Loans	483,121	460,998	443,118
Total Non-Accrual	3,727	4,556	'
Multi-family real estate [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	662	0	'
Past Due Status, 60-89 Days	0	616	'
Past Due Status, > 90 Days	0	340	'
Total Past Due	662	956	'
Total Current	302,776	264,885	'
Total Loans	303,438	265,841	256,610
Total Non-Accrual	1,413	1,783	'
Commercial Real Estate [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	5,031	3,290	'
Past Due Status, 60-89 Days	556	0	'
Past Due Status, > 90 Days	626	774	'
Total Past Due	6,213	4,064	'
Total Current	243,661	272,480	'
Total Loans	249,874	276,544	255,106
Total Non-Accrual	2,487	4,401	'
Construction and Development [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	0	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	597	597	'
Total Past Due	597	597	'
Total Current	125,774	110,629	'
Total Loans	126,371	111,226	106,811
Total Non-Accrual	605	728	'
Home Equity and Other Consumer [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	1,021	853	'
Past Due Status, 60-89 Days	506	655	'
Past Due Status, > 90 Days	939	1,223	'
Total Past Due	2,466	2,731	'
Total Current	242,445	249,546	'
Total Loans	244,911	252,277	247,979
Total Non-Accrual	533	780	'
Commercial and Industrial [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	257	98	'
Past Due Status, 60-89 Days	30	0	'
Past Due Status, > 90 Days	32	140	'
Total Past Due	319	238	'
Total Current	212,898	166,550	'
Total Loans	213,217	166,788	156,838
Total Non-Accrual	213	284	'
Commercial and Industrial, Term Loans [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	257	0	'
Past Due Status, 60-89 Days	30	0	'
Past Due Status, > 90 Days	32	140	'
Total Past Due	319	140	'
Total Current	77,446	71,860	'
Total Loans	77,765	72,000	'
Total Non-Accrual	178	284	'
Commercial and Industrial, Lines Of Credit [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	98	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	0	0	'
Total Past Due	0	98	'
Total Current	135,452	94,690	'
Total Loans	135,452	94,788	'
Total Non-Accrual	35	0	'
Commercial Real Estate, Office [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	2,318	429	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	287	381	'
Total Past Due	2,605	810	'
Total Current	82,744	82,329	'
Total Loans	85,349	83,139	'
Total Non-Accrual	667	810	'
Commercial Real Estate, Retail/wholesale/mixed use [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	549	1,665	'
Past Due Status, 60-89 Days	556	0	'
Past Due Status, > 90 Days	339	233	'
Total Past Due	1,444	1,898	'
Total Current	122,524	122,044	'
Total Loans	123,968	123,942	'
Total Non-Accrual	1,572	2,108	'
Commercial Real Estate, Industrial/warehouse [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	2,164	1,196	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	0	160	'
Total Past Due	2,164	1,356	'
Total Current	33,429	55,882	'
Total Loans	35,593	57,238	'
Total Non-Accrual	215	1,401	'
Commercial Real Estate, Other [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	0	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	0	0	'
Total Past Due	0	0	'
Total Current	4,964	12,225	'
Total Loans	4,964	12,225	'
Total Non-Accrual	33	82	'
Construction and Development, Commercial Real Estate [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	0	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	597	597	'
Total Past Due	597	597	'
Total Current	25,818	21,279	'
Total Loans	26,415	21,876	'
Total Non-Accrual	597	597	'
Construction and Development, Multi-family Real Estate[Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	0	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	0	0	'
Total Past Due	0	0	'
Total Current	94,555	82,433	'
Total Loans	94,555	82,433	'
Total Non-Accrual	0	0	'
Construction and Development, Land and Land Development [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	0	0	'
Past Due Status, 60-89 Days	0	0	'
Past Due Status, > 90 Days	0	0	'
Total Past Due	0	0	'
Total Current	5,401	6,917	'
Total Loans	5,401	6,917	'
Total Non-Accrual	8	131	'
Consumer, Home Equity [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	646	566	'
Past Due Status, 60-89 Days	215	444	'
Past Due Status, > 90 Days	486	676	'
Total Past Due	1,347	1,686	'
Total Current	220,488	226,472	'
Total Loans	221,835	228,158	'
Total Non-Accrual	486	676	'
Consumer, Student [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	285	238	'
Past Due Status, 60-89 Days	252	172	'
Past Due Status, > 90 Days	406	443	'
Total Past Due	943	853	'
Total Current	9,038	10,324	'
Total Loans	9,981	11,177	'
Total Non-Accrual	0	0	'
Consumer, Other Consumer [Member]	'	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'	'
Past Due Status, 30-59 Days	90	49	'
Past Due Status, 60-89 Days	39	39	'
Past Due Status, > 90 Days	47	104	'
Total Past Due	176	192	'
Total Current	12,919	12,750	'
Total Loans	13,095	12,942	'
Total Non-Accrual	$47	$104	'

Loans_Receivable_Details_Textu

Loans Receivable (Details Textual) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'	'
Loans Pledged as Collateral	$372,000	'	$372,000	'	$327,000
Unpaid Principal Balance Of Loan Service For Others	1,098,430	'	1,098,430	'	1,148,109
Change In Loan Loss Allowance For Impairment	220	307	678	1,966	'
Financing Receivable, Modifications, Recorded Investment	4,972	'	4,972	'	4,298
Financing Receivable Modifications Recorded Investment Accruing Status	$3,379	'	$3,379	'	$3,310

Mortgage_Servicing_Rights_Deta

Mortgage Servicing Rights (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014	Sep. 30, 2013
In Thousands, unless otherwise specified			Mortgage Servicing Rights [Member]	Mortgage Servicing Rights [Member]
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
MSRs at beginning of the period	$8,045	$8,737	$8,737	$9,217
Additions	'	'	640	2,084
Amortization	'	'	-1,332	-2,335
MSRs at end of period	8,045	8,737	8,045	8,966
Valuation allowance at end of period	'	'	0	-77
MSRs at end of the period, net	'	'	$8,045	$8,889

Mortgage_Servicing_Rights_Deta1

Mortgage Servicing Rights (Details 1) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Total	$8,045	$8,737	'	'
Mortgage Servicing Rights [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Estimate for three months ending December 31: 2014	298	'	'	'
Estimate for years ending December 31: 2015	1,088	'	'	'
2016	964	'	'	'
2017	841	'	'	'
2018	732	'	'	'
2019	732	'	'	'
Thereafter	3,390	'	'	'
Total	$8,045	$8,737	$8,966	$9,217

Other_Assets_Details

Other Assets (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Accrued interest:	'	'
Total accrued interest	$5,784	$5,910
Foreclosed properties and repossessed assets:	'	'
Total foreclosed properties and repossessed assets	5,244	6,736
Bank-owned life insurance	61,182	59,451
Premises and equipment, net	51,726	51,565
Deferred tax asset, net	21,369	27,387
Federal Home Loan Bank stock, at cost	14,209	12,245
Other assets	21,625	19,967
Total other assets	181,139	183,261
Loans Receivable [Member]	'	'
Accrued interest:	'	'
Total accrued interest	1,121	4,582
Mortgage-Related Securities [Member]	'	'
Accrued interest:	'	'
Total accrued interest	4,663	1,328
Commercial Real Estate [Member]	'	'
Foreclosed properties and repossessed assets:	'	'
Total foreclosed properties and repossessed assets	2,935	4,236
Land and Land Development [Member]	'	'
Foreclosed properties and repossessed assets:	'	'
Total foreclosed properties and repossessed assets	1,786	2,171
One-to four-family [Member]	'	'
Foreclosed properties and repossessed assets:	'	'
Total foreclosed properties and repossessed assets	$523	$329

Other_Assets_Details_Textual

Other Assets (Details Textual) (One-to four-family [Member], USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
One-to four-family [Member]	'	'
Schedule Of Other Assets [Line Items]	'	'
Mortgage Loans, Foreclosure in Process	$3,527	$3,060

Deposit_Liabilities_Details

Deposit Liabilities (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Checking accounts:	'	'
Non-interest-bearing	$178,398	$161,639
Interest-bearing	235,237	245,923
Total checking accounts	413,635	407,562
Money market accounts	520,714	501,020
Savings accounts	223,089	220,236
Certificates of deposit:	'	'
Due within one year	425,513	523,690
After one but within two years	61,938	83,192
After two but within three years	12,842	8,502
After three but within four years	9,408	8,152
After four but within five years	18,567	10,328
Total certificates of deposits	528,268	633,864
Total deposit liabilities	$1,685,706	$1,762,682

Borrowings_Details

Borrowings (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Federal Home Loan Bank Advances Branch Of FHLB Bank [Line Items]	'	'
FHLB overnight advances	$45,000	$40,000
Federal Home Loan Bank advances maturing in:	'	'
2014	0	0
2015	23,450	23,450
2016	53,450	23,450
2017	37,772	37,795
2018	42,338	42,470
2019 and thereafter	76,973	77,735
Total borrowings	$278,983	$244,900
FHLB overnight advances	0.13%	0.13%
Weighted-Average Rate, Federal Home Loan Bank advances maturing in:	'	'
2014	0.00%	0.00%
2015	0.80%	0.80%
2016	0.85%	1.04%
2017	1.48%	1.48%
2018	2.10%	2.11%
2019 and thereafter	3.49%	3.51%
Total borrowings	1.73%	1.91%

Borrowings_Details_Textual

Borrowings (Details Textual)	9 Months Ended
	Sep. 30, 2014
Federal Home Loan Bank, Advances [Line Items]	'
Federal Home Loan Bank Advances Branch Of Fhlb Terms Of Advances Upon, Total Assets	'35% of the Bank's total assets
Federal Home Loan Bank Advances Branch Of Fhlb Terms Of Advances Upon, Capital Stock	'twenty times the capital stock of the FHLB of Chicago that is owned by the Bank
Federal Home Loan Bank Advances Branch Of Fhlb Terms Of Advances Upon, Mortgage Related Securities	'95% of certain mortgage-related securities.
Chicago [Member]	'
Federal Home Loan Bank, Advances [Line Items]	'
Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch Description	'Total advances from the FHLB of Chicago are limited to the lesser of: (i) 35% of the Banks total assets; (ii) twenty times the capital stock of the FHLB of Chicago that is owned by the Bank; or (iii) the total of 60% of the book value of certain multi-family mortgage loans, 75% of the book value of one- to four-family mortgage loans, and 95% of certain mortgage-related securities
One-to four-family [Member]	'
Federal Home Loan Bank, Advances [Line Items]	'
Federal Home Loan Bank Advances Branch of Fhlb Terms of Advances Upon, Book Value of Mortgage Loans	'75% of the book value of one- to four-family mortgage loans
Multi-family [Member]	'
Federal Home Loan Bank, Advances [Line Items]	'
Federal Home Loan Bank Advances Branch of Fhlb Terms of Advances Upon, Book Value of Mortgage Loans	'the total of 60% of the book value of certain multi-family mortgage loans

Shareholders_Equity_Details

Shareholders' Equity (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
The following table presents the Bank's actual and required regulatory capital amounts and ratios as of the dates indicated:	'	'
Actual Total capital (to risk-weighted assets), Amount	$282,446	$272,074
Actual Tier 1 capital (to risk-weighted assets), Amount	263,070	252,931
Actual Tier 1 capital (to adjusted total assets), Amount	263,070	252,931
Actual Total capital (to risk-weighted assets), Ratio	18.26%	17.82%
Actual Tier 1 capital (to risk-weighted assets), Ratio	17.01%	16.56%
Actual Tier 1 capital (to adjusted total assets), Ratio	11.39%	10.89%
Required For Capital Adequacy Purposes, Total capital (to risk-weighted assets), Amount	123,753	122,159
Required For Capital Adequacy Purposes, Tier 1 capital (to risk-weighted assets), Amount	61,877	61,079
Required For Capital Adequacy Purposes, Tier 1 capital (to adjusted total assets), Amount	92,423	92,943
Required For Capital Adequacy Purposes, Total capital (to risk-weighted assets), Ratio	8.00%	8.00%
Required For Capital Adequacy Purposes, Tier 1 capital (to risk-weighted assets), Ratio	4.00%	4.00%
Required For Capital Adequacy Purposes, Tier 1 capital (to adjusted total assets), Ratio	4.00%	4.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Total capital (to risk-weighted assets), Amount	154,691	152,698
To Be Well Capitalized Under Prompt Corrective Action Provisions, Tier 1 capital (to risk-weighted assets), Amount	92,815	91,619
To Be Well Capitalized Under Prompt Corrective Action Provisions, Tier 1 capital (to adjusted total assets), Amount	$115,529	$116,179
To Be Well Capitalized Under Prompt Corrective Action Provisions, Total capital (to risk-weighted assets), Ratio	10.00%	10.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Tier 1 capital (to risk-weighted assets), Ratio	6.00%	6.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Tier 1 capital (to adjusted total assets), Ratio	5.00%	5.00%

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Basic earnings per share:	'	'	'	'
Net income (in dollars)	$4,409	$2,908	$10,831	$8,102
Weighted average shares outstanding	46,249,884	46,210,424	46,249,884	46,202,886
Vested restricted stock for period	43,220	28,930	39,014	23,811
Basic shares outstanding	46,293,104	46,239,354	46,288,898	46,226,697
Basic earnings per share (in dollars per share)	$0.09	$0.06	$0.23	$0.17
Diluted earnings per share:	'	'	'	'
Net income (in dollars)	$4,409	$2,908	$10,831	$8,102
Weighted average shares outstanding used in basic earnings per share	46,293,104	46,239,354	46,288,898	46,226,697
Net dilutive effect of:	'	'	'	'
Stock option shares	242,215	213,622	242,227	141,333
Unvested restricted stock	27,867	35,525	29,026	27,850
Diluted shares outstanding	46,563,186	46,488,501	46,560,151	46,395,880
Diluted earnings per share (in dollars per share)	$0.09	$0.06	$0.23	$0.17

Earnings_Per_Share_Details_Tex

Earnings Per Share (Details Textual) (Equity Option [Member], USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Equity Option [Member]	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	458,000	1,778,000
Antidilutive Securities Excluded From Computation Of Earnings Per Share Weighted Average Exercise Price	$7.70	$10.53

Employee_Benefit_Plans_Details

Employee Benefit Plans (Details) (Pension Plan, Defined Benefit [Member], USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Pension Plan, Defined Benefit [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Service cost	$224	$770	$672	$2,310
Interest cost	667	575	2,001	1,725
Expected return on plan assets	-722	-824	-2,166	-2,472
Amortization of net loss from earlier periods	165	433	495	1,299
Net periodic benefit cost	$334	$954	$1,002	$2,862

Employee_Benefit_Plans_Details1

Employee Benefit Plans (Details Textual) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Defined Benefit Plan, Contributions by Employer	$141	$47	$481	$145
Supplemental Employee Retirement Plan, Defined Benefit [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Net periodic benefit cost	115	232	345	696
Service cost	'	40	'	120
Interest cost	113	97	339	291
Amortization of unrecognized prior service cost	$2	$95	$6	$285

StockBased_Benefit_Plans_Detai

Stock-Based Benefit Plans (Details) (USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Stock Options, Outstanding at beginning of period	2,955,000	2,671,000
Stock Options, Granted	276,000	352,000
Stock Options, Exercised	0	-12,000
Stock Options, Forfeited	-60,000	-43,800
Stock Options, Expired	-1,536,000	0
Stock Options, Outstanding at end of period	1,635,000	2,967,000
Weighted Average Exercise Price, Outstanding at beginning of period (in dollars per share)	$8.07	$8.47
Weighted Average Exercise Price, Granted (in dollars per share)	$6.97	$4.94
Weighted Average Exercise Price, Exercised (in dollars per share)	$0	$4.64
Weighted Average Exercise Price, Forfeited (in dollars per share)	$11.97	$8.90
Weighted Average Exercise Price, Expired (in dollars per share)	$10.67	$0
Weighted Average Exercise Price, Outstanding at end of year (in dollars per share)	$5.30	$8.06

StockBased_Benefit_Plans_Detai1

Stock-Based Benefit Plans (Details 1) (USD $)	9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Non-Vested Stock Options (in shares)	970,800
Non-Vested Stock Options, Intrinsic Value	$1,418
Vested Stock Options (in shares)	664,200
Vested Stock Options, Intrinsic Value	1,047
Stock Options One [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$11.16
Remaining Contractual Life in Years of Options (in years)	'3 years 7 months 6 days
Non-Vested Stock Options (in shares)	0
Non-Vested Stock Options, Intrinsic Value	0
Vested Stock Options (in shares)	32,000
Vested Stock Options, Intrinsic Value	0
Stock Options Two [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$12.03
Remaining Contractual Life in Years of Options (in years)	'3 years 10 months 24 days
Non-Vested Stock Options (in shares)	0
Non-Vested Stock Options, Intrinsic Value	0
Vested Stock Options (in shares)	50,000
Vested Stock Options, Intrinsic Value	0
Stock Options Three [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$7.23
Remaining Contractual Life in Years of Options (in years)	'5 years 7 months 6 days
Non-Vested Stock Options (in shares)	10,000
Non-Vested Stock Options, Intrinsic Value	0
Vested Stock Options (in shares)	40,000
Vested Stock Options, Intrinsic Value	0
Stock Options Four [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$4.74
Remaining Contractual Life in Years of Options (in years)	'6 years 2 months 12 days
Non-Vested Stock Options (in shares)	28,000
Non-Vested Stock Options, Intrinsic Value	47
Vested Stock Options (in shares)	42,000
Vested Stock Options, Intrinsic Value	70
Stock Options Five [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.05
Remaining Contractual Life in Years of Options (in years)	'6 years 3 months 18 days
Non-Vested Stock Options (in shares)	136,000
Non-Vested Stock Options, Intrinsic Value	185
Vested Stock Options (in shares)	217,000
Vested Stock Options, Intrinsic Value	295
Stock Options Six [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$4.30
Remaining Contractual Life in Years of Options (in years)	'6 years 6 months
Non-Vested Stock Options (in shares)	10,000
Non-Vested Stock Options, Intrinsic Value	21
Vested Stock Options (in shares)	15,000
Vested Stock Options, Intrinsic Value	32
Stock Options Seven [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$3.72
Remaining Contractual Life in Years of Options (in years)	'6 years 9 months 18 days
Non-Vested Stock Options (in shares)	7,000
Non-Vested Stock Options, Intrinsic Value	28
Vested Stock Options (in shares)	10,500
Vested Stock Options, Intrinsic Value	19
Stock Options Eight [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$3.39
Remaining Contractual Life in Years of Options (in years)	'7 years 3 months 18 days
Non-Vested Stock Options (in shares)	232,500
Non-Vested Stock Options, Intrinsic Value	702
Vested Stock Options (in shares)	167,000
Vested Stock Options, Intrinsic Value	504
Stock Options Nine [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$3.80
Remaining Contractual Life in Years of Options (in years)	'7 years 6 months
Non-Vested Stock Options (in shares)	6,000
Non-Vested Stock Options, Intrinsic Value	16
Vested Stock Options (in shares)	4,000
Vested Stock Options, Intrinsic Value	10
Stock Options Ten [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$4.82
Remaining Contractual Life in Years of Options (in years)	'8 years 3 months 18 days
Non-Vested Stock Options (in shares)	232,800
Non-Vested Stock Options, Intrinsic Value	370
Vested Stock Options (in shares)	69,200
Vested Stock Options, Intrinsic Value	110
Stock Options Eleven [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.36
Remaining Contractual Life in Years of Options (in years)	'8 years 7 months 6 days
Non-Vested Stock Options (in shares)	16,000
Non-Vested Stock Options, Intrinsic Value	17
Vested Stock Options (in shares)	4,000
Vested Stock Options, Intrinsic Value	4
Stock Option Twelve [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.70
Remaining Contractual Life in Years of Options (in years)	'8 years 8 months 12 days
Non-Vested Stock Options (in shares)	16,000
Non-Vested Stock Options, Intrinsic Value	11
Vested Stock Options (in shares)	4,000
Vested Stock Options, Intrinsic Value	3
Stock Option Thirteen [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$6.34
Remaining Contractual Life in Years of Options (in years)	'8 years 9 months 18 days
Non-Vested Stock Options (in shares)	8,000
Non-Vested Stock Options, Intrinsic Value	1
Vested Stock Options (in shares)	2,000
Vested Stock Options, Intrinsic Value	0
Stock Option fourteen [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$7.17
Remaining Contractual Life in Years of Options (in years)	'9 years 3 months 18 days
Non-Vested Stock Options (in shares)	221,000
Non-Vested Stock Options, Intrinsic Value	0
Vested Stock Options (in shares)	7,500
Vested Stock Options, Intrinsic Value	0
Stock Option Fifteen [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$6.01
Remaining Contractual Life in Years of Options (in years)	'9 years 7 months 6 days
Non-Vested Stock Options (in shares)	7,500
Non-Vested Stock Options, Intrinsic Value	3
Vested Stock Options (in shares)	0
Vested Stock Options, Intrinsic Value	0
Stock Option Sixteen [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.85
Remaining Contractual Life in Years of Options (in years)	'9 years 7 months 6 days
Non-Vested Stock Options (in shares)	20,000
Non-Vested Stock Options, Intrinsic Value	11
Vested Stock Options (in shares)	0
Vested Stock Options, Intrinsic Value	0
Stock Option Seventeen [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$6.10
Remaining Contractual Life in Years of Options (in years)	'9 years 10 months 24 days
Non-Vested Stock Options (in shares)	20,000
Non-Vested Stock Options, Intrinsic Value	6
Vested Stock Options (in shares)	0
Vested Stock Options, Intrinsic Value	$0
Non Vested Options [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.14
Remaining Contractual Life in Years of Options (in years)	'8 years
Vested Options [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Exercise Price:	$5.53
Remaining Contractual Life in Years of Options (in years)	'6 years 6 months

StockBased_Benefit_Plans_Detai2

Stock-Based Benefit Plans (Details Textual) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	'	'	$2.25	$1.35
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	'	'	273,700	'
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate	'	'	2.37%	1.28%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	'	'	1.82%	1.67%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (in years)	'	'	'7 years 6 months	'7 years 6 months
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$1.44	'	$1.44	'
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate	'	'	32.00%	30.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	'	'	$14	'
Employee Stock Option [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Restricted Stock or Unit Expense	101	74	74	228
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (in years)	'	'	'1 year 7 months 17 days	'
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options	1,115	'	1,115	'
Employee Stock Option [Member] | Plan 2014 [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	3,000,000	'	3,000,000	'
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	2,939,500	'	2,939,500	'
Employee Stock Option [Member] | Plan 2014 [Member] | Minimum [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (in years)	'	'	'3 years	'
Employee Stock Option [Member] | Plan 2014 [Member] | Maximum [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (in years)	'	'	'10 years	'
Restricted Stock [Member]	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Restricted Stock or Unit Expense	96	54	279	187
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount	'	'	1,239	'
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (in years)	'	'	'1 year 9 months 29 days	'
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Total Fair Value Grants In Period	'	'	$1,408	'

Derivatives_and_Other_Financia2

Derivatives and Other Financial Instruments (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Unused commercial lines of credit [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$89,985	$104,734
Commercial loans [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	10,210	1,535
Standby letters of credit [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	4,953	3,350
Commitments To Extend Credit Fixed Rate [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	41,963	29,158
Commitments To Extend Credit Adjustable Rate [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	207,452	141,604
Unused Consumer Lines Of Credit [Member]	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$167,974	$168,645

Derivatives_and_Other_Financia3

Derivatives and Other Financial Instruments (Details 1) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Net unrealized gain	$150	$93
Interest rate lock commitment [Member]	'	'
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Notional Amount	9,941	4,361
Derivative Assets and Liabilities, Net unrealized gain	174	60
Forward commitments to sell loans [Member]	'	'
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Notional Amount	10,763	4,085
Derivative Assets and Liabilities, Net unrealized gain	-24	33
Embedded derivatives on commercial loans [Member]	'	'
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Notional Amount	24,035	4,983
Derivative Assets and Liabilities, Net unrealized gain	417	32
Receive-fixed interest rate swaps [Member]	'	'
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Notional Amount	10,930	0
Derivative Assets and Liabilities, Net unrealized gain	213	0
Pay-fixed interest rate swaps [Member]	'	'
Derivative [Line Items]	'	'
Derivative Assets and Liabilities, Notional Amount	34,965	4,983
Derivative Assets and Liabilities, Net unrealized gain	($630)	($32)

Derivatives_and_Other_Financia4

Derivatives and Other Financial Instruments (Details Textual) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Unrealized Gain (Loss) on Sales of Loans, Net	$96	$16

Fair_Value_Measurements_Detail

Fair Value Measurements (Details) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014
Weighted Average [Member]	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'
Loan size	$121
Contractual interest rate	3.78%
Constant prepayment rate ("CPR")	8.35%
Remaining maturity in months	'231 months
Servicing fee	0.25%
Annual servicing cost per loan (not in thousands)	60
Annual ancillary income per loan (not in thousands)	30
Discount rate	9.80%
Minimum [Member]	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'
Loan size	2
Contractual interest rate	2.00%
Constant prepayment rate ("CPR")	5.24%
Remaining maturity in months	'4 months
Discount rate	9.75%
Maximum [Member]	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'
Loan size	$414
Contractual interest rate	7.15%
Constant prepayment rate ("CPR")	24.93%
Remaining maturity in months	'480 months
Discount rate	11.50%

Fair_Value_Measurements_Detail1

Fair Value Measurements (Details 1) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Value	$34,294	$42,456	$59,020	$87,059
Mortgage related securities available-for-sale, Carrying Value	348,046	446,596	'	'
Mortgage related securities held-to-maturity, Carrying Value	153,626	155,505	'	'
Loans held-for-sale, Carrying Value	4,678	1,798	'	'
Loans receivable, net, Carrying Value	1,597,280	1,508,996	'	'
Mortgage servicing rights, net, Carrying Value	8,045	8,737	'	'
Federal Home Loan Bank stock, Carrying Value	14,209	12,245	'	'
Accrued interest receivable, Carrying Value	5,784	5,910	'	'
Deposit liabilities, Carrying Value	1,685,706	1,762,682	'	'
Borrowings, Carrying Value	278,983	244,900	'	'
Advance payments by borrowers, Carrying Value	31,518	3,431	'	'
Accrued interest payable, Carrying Value	978	450	'	'
Cash and cash equivalents, Fair Value	34,294	42,456	'	'
Mortgage related securities available-for-sale, Fair Value	348,046	446,596	'	'
Mortgage related securities held-to-maturity, Fair Value	154,094	153,223	'	'
Loans held-for-sale, Fair Value	4,678	1,798	'	'
Loans receivable, net, Fair Value	1,621,997	1,508,092	'	'
Mortgage servicing rights, net, Fair Value	10,415	10,479	'	'
Federal Home Loan Bank stock, Fair Value	14,209	12,245	'	'
Accrued interest receivable, Fair Value	5,784	5,910	'	'
Deposit liabilities, Fair Value	1,578,545	1,647,540	'	'
Borrowings, Fair Value	286,660	251,826	'	'
Advance payments by borrowers, Fair Value	31,518	3,431	'	'
Accrued interest payable, Fair Value	978	450	'	'
Unrealized Gain (Loss) on Derivatives	150	93	'	'
Interest rate lock commitments on loans [Member]	'	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Unrealized Gain (Loss) on Derivatives	174	60	'	'
Forward commitments to sell loans [Member]	'	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Unrealized Gain (Loss) on Derivatives	-24	33	'	'
Embedded derivatives on commercial loans [Member]	'	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Unrealized Gain (Loss) on Derivatives	417	32	'	'
Receive-fixed interest rate swaps [Member]	'	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Unrealized Gain (Loss) on Derivatives	213	0	'	'
Pay-fixed interest rate swaps [Member]	'	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'	'
Unrealized Gain (Loss) on Derivatives	($630)	($32)	'	'

Fair_Value_Measurements_Detail2

Fair Value Measurements (Details 2) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans held-for-sale	$4,678	$1,798
Mortgage-related securities available-for-sale	348,046	446,596
Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans held-for-sale	0	0
Mortgage-related securities available-for-sale	0	0
Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans held-for-sale	4,678	1,798
Mortgage-related securities available-for-sale	348,046	446,596
Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans held-for-sale	0	0
Mortgage-related securities available-for-sale	$0	$0

Fair_Value_Measurements_Detail3

Fair Value Measurements (Details Textual) (USD $)	9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Valuation Allowance for Impairment of Recognized Servicing Assets, Period Increase (Decrease)	($1)	($2,319)	'
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1	653	1,268	1,000
Financing Receivable Individually Evaluated For Impairment	47,572	48,946	49,066
Percentage Of Selling Cost Fair Value Disclosure	10.00%	'	'
Foreclosed Properties [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Gain Loss From Sale Of Foreclosed Properties	745	1,692	1,672
Impaired Loans [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Provision For Impaired Loan Losses Expensed	65	352	380
Fair Value, Inputs, Level 3 [Member] | Foreclosed Properties [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Foreclosed Properties Valued Under Collateral Value Method	4,656	'	6,612
Maximum [Member] | Fair Value, Inputs, Level 3 [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Percentage Securities Held As Collateral Fair Value Disclosure	12.00%	'	'
Minimum [Member] | Fair Value, Inputs, Level 3 [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Percentage Securities Held As Collateral Fair Value Disclosure	6.00%	'	'
Mortgage Servicing Rights [Member]	'	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'	'
Servicing Asset at Amortized Cost	'	'	10
Servicing Asset at Fair Value, Amount	'	'	9
Servicing Asset at Amortized Value, Valuation Allowance	0	'	1
Valuation Allowance for Impairment of Recognized Servicing Assets, Period Increase (Decrease)	'	$2,319	$2,395