Loans and the Allowance for Loan Losses (Details 3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Aging analysis of past due loans
30-59 Days Past Due	$ 1,152	$ 2,450
60-89 Days Past Due	506	289
Greater Than 90 Days Past Due	2,127	2,784
Total Past Due	3,785	5,523
Current	239,030	232,530
Total loans receivable	242,815	238,053
Total Loans >90 Days & Accruing
One-to-four family residential
Aging analysis of past due loans
30-59 Days Past Due	183	1,513
60-89 Days Past Due	503	280
Greater Than 90 Days Past Due	344	844
Total Past Due	1,030	2,637
Current	153,802	150,427
Total loans receivable	154,832	153,064
Total Loans >90 Days & Accruing
All other mortgage loans
Aging analysis of past due loans
30-59 Days Past Due	967	903
60-89 Days Past Due
Greater Than 90 Days Past Due	1,775	1,905
Total Past Due	2,742	2,808
Current	71,932	69,398
Total loans receivable	74,674	72,206
Total Loans >90 Days & Accruing
Commercial business loans
Aging analysis of past due loans
30-59 Days Past Due		17
60-89 Days Past Due
Greater Than 90 Days Past Due	2	35
Total Past Due	2	52
Current	11,212	10,474
Total loans receivable	11,214	10,526
Total Loans >90 Days & Accruing
Consumer loans
Aging analysis of past due loans
30-59 Days Past Due	2	17
60-89 Days Past Due	3	9
Greater Than 90 Days Past Due	6
Total Past Due	11	26
Current	2,084	2,231
Total loans receivable	2,095	2,257
Total Loans >90 Days & Accruing