Loans and Allowance for Loan Losses (Details 5) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Specific Allowance	$ 909	$ 1,422
Recorded Balance	10,214	12,900
Unpaid Principal Balance	10,680	13,496
Average Investment in Impaired Loans	11,621	11,894
Interest Income Recognized	424	300
One-to-four family residential
Loans without a specific valuation allowance, Recorded Balance	5,569	5,587
Loans without a specific valuation allowance, Unpaid Principal Balance	5,569	5,587
Loans without a specific valuation allowance, Average Investment in Impaired Loans	5,698	3,733
Loans without a specific valuation allowance, Interest Income Recognized	236	147
Loans with a specific valuation allowance, Recorded Balance	842	1,291
Loans with a specific valuation allowance, Unpaid Principal Balance	842	1,291
Specific Allowance	226	248
Loans with a specific valuation allowance, Average Investment in Impaired Loans	1,153	1,252
Loans with a specific valuation allowance, Interest Income Recognized	29	45
Recorded Balance	6,411	6,878
Unpaid Principal Balance	6,411	6,878
Average Investment in Impaired Loans	6,851	4,985
Interest Income Recognized	265	192
All other mortgage loans
Loans without a specific valuation allowance, Recorded Balance	2,051	2,781
Loans without a specific valuation allowance, Unpaid Principal Balance	2,051	2,781
Loans without a specific valuation allowance, Average Investment in Impaired Loans	2,244	2,376
Loans without a specific valuation allowance, Interest Income Recognized	104	102
Loans with a specific valuation allowance, Recorded Balance	1,610	3,056
Loans with a specific valuation allowance, Unpaid Principal Balance	2,076	3,652
Specific Allowance	618	1,074
Loans with a specific valuation allowance, Average Investment in Impaired Loans	2,368	4,453
Loans with a specific valuation allowance, Interest Income Recognized	49	1
Recorded Balance	3,661	5,837
Unpaid Principal Balance	4,127	6,433
Average Investment in Impaired Loans	4,614	6,829
Interest Income Recognized	153	103
Commercial business loans
Loans without a specific valuation allowance, Recorded Balance	77	85
Loans without a specific valuation allowance, Unpaid Principal Balance	77	85
Loans without a specific valuation allowance, Average Investment in Impaired Loans	81	21
Loans without a specific valuation allowance, Interest Income Recognized	3	1
Loans with a specific valuation allowance, Recorded Balance	65	100
Loans with a specific valuation allowance, Unpaid Principal Balance	65	100
Specific Allowance	65	100
Loans with a specific valuation allowance, Average Investment in Impaired Loans	74	59
Loans with a specific valuation allowance, Interest Income Recognized	3	4
Recorded Balance	142	185
Unpaid Principal Balance	142	185
Average Investment in Impaired Loans	155	80
Interest Income Recognized	$ 6	$ 5