Loans, Credit Quality (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Recorded Investment [Line Items]
Total loans	$ 311,712	$ 302,309
One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	94,341	96,305
Home Equity [Member]
Recorded Investment [Line Items]
Total loans	35,883	39,656
Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	119,938	106,016
Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	20,694	17,805
Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	17,010	18,444
Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	9,085	10,920
Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	14,761	13,163
Real Estate Loans [Member]
Recorded Investment [Line Items]
Total loans	270,856	259,782
Real Estate Loans [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	94,341	96,305
Real Estate Loans [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	35,883	39,656
Real Estate Loans [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	119,938	106,016
Real Estate Loans [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	20,694	17,805
Consumer Loans [Member]
Recorded Investment [Line Items]
Total loans	26,095	29,364
Consumer Loans [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	17,010	18,444
Consumer Loans [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	9,085	10,920
Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	14,761	13,163
Internally Assigned Grade [Member]
Recorded Investment [Line Items]
Total loans	311,712	302,309
Internally Assigned Grade [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	94,341	96,305
Internally Assigned Grade [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	35,883	39,656
Internally Assigned Grade [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	119,938	106,016
Internally Assigned Grade [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	20,694	17,805
Internally Assigned Grade [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	17,010	18,444
Internally Assigned Grade [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	9,085	10,920
Internally Assigned Grade [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	14,761	13,163
Internally Assigned Grade [Member] | Pass [Member]
Recorded Investment [Line Items]
Total loans	272,532	254,324
Internally Assigned Grade [Member] | Pass [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	76,595	70,392
Internally Assigned Grade [Member] | Pass [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	28,687	31,943
Internally Assigned Grade [Member] | Pass [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	113,700	100,002
Internally Assigned Grade [Member] | Pass [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	19,366	16,087
Internally Assigned Grade [Member] | Pass [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	14,656	16,062
Internally Assigned Grade [Member] | Pass [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	8,186	9,507
Internally Assigned Grade [Member] | Pass [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	11,342	10,331
Internally Assigned Grade [Member] | Watch [Member]
Recorded Investment [Line Items]
Total loans	31,375	35,009
Internally Assigned Grade [Member] | Watch [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	14,536	18,088
Internally Assigned Grade [Member] | Watch [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	5,791	6,138
Internally Assigned Grade [Member] | Watch [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	4,271	4,048
Internally Assigned Grade [Member] | Watch [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	778	778
Internally Assigned Grade [Member] | Watch [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	2,331	2,260
Internally Assigned Grade [Member] | Watch [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	849	1,312
Internally Assigned Grade [Member] | Watch [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	2,819	2,385
Internally Assigned Grade [Member] | Special Mention [Member]
Recorded Investment [Line Items]
Total loans	1,593	1,703
Internally Assigned Grade [Member] | Special Mention [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	493	1,505
Internally Assigned Grade [Member] | Special Mention [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	502	183
Internally Assigned Grade [Member] | Special Mention [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	598	0
Internally Assigned Grade [Member] | Special Mention [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Special Mention [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Special Mention [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	0	4
Internally Assigned Grade [Member] | Special Mention [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	0	11
Internally Assigned Grade [Member] | Substandard [Member]
Recorded Investment [Line Items]
Total loans	6,212	11,273
Internally Assigned Grade [Member] | Substandard [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	2,717	6,320
Internally Assigned Grade [Member] | Substandard [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	903	1,392
Internally Assigned Grade [Member] | Substandard [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	1,369	1,966
Internally Assigned Grade [Member] | Substandard [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	550	940
Internally Assigned Grade [Member] | Substandard [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	23	122
Internally Assigned Grade [Member] | Substandard [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	50	97
Internally Assigned Grade [Member] | Substandard [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	600	436
Internally Assigned Grade [Member] | Doubtful [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Doubtful [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | One-to Four- Family [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Home Equity [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Commercial and Multifamily [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Construction and Land [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Manufactured Homes [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Other Consumer [Member]
Recorded Investment [Line Items]
Total loans	0	0
Internally Assigned Grade [Member] | Loss [Member] | Commercial Business Loans [Member]
Recorded Investment [Line Items]
Total loans	$ 0	$ 0