LOANS (Details 6) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2012	Dec. 31, 2011
Allowance for loan loss for impaired loans and general allowance by loan segment
Nonaccrual Loans, Allowance for Loan Losses	$ 1,531	$ 1,326
Accruing TDRs, Allowance for Loan Losses	959	954
Total Impaired Loans, Allowance for Loan Losses	2,490	2,280
General Allowance for Loan Losses	9,113	8,890
Total	11,603	11,170	11,298	12,075
One- to four-family
Allowance for loan loss for impaired loans and general allowance by loan segment
Nonaccrual Loans, Allowance for Loan Losses	224	337
Accruing TDRs, Allowance for Loan Losses	1	5
Total Impaired Loans, Allowance for Loan Losses	225	342
General Allowance for Loan Losses	292	300
Total	517	642		1,760
Multi-family and commercial
Allowance for loan loss for impaired loans and general allowance by loan segment
Nonaccrual Loans, Allowance for Loan Losses	881	530
Accruing TDRs, Allowance for Loan Losses	958	948
Total Impaired Loans, Allowance for Loan Losses	1,839	1,478
General Allowance for Loan Losses	5,319	4,849
Total	7,158	6,327		6,112
Construction
Allowance for loan loss for impaired loans and general allowance by loan segment
Nonaccrual Loans, Allowance for Loan Losses	420	449
Total Impaired Loans, Allowance for Loan Losses	420	449
General Allowance for Loan Losses	97	424
Total	517	873		869
Consumer loans
Allowance for loan loss for impaired loans and general allowance by loan segment
Nonaccrual Loans, Allowance for Loan Losses	6	10
Accruing TDRs, Allowance for Loan Losses		1
Total Impaired Loans, Allowance for Loan Losses	6	11
General Allowance for Loan Losses	211	221
Total	217	232		455
Commercial and industrial loans
Allowance for loan loss for impaired loans and general allowance by loan segment
General Allowance for Loan Losses	2,744	2,630
Total	2,744	2,630		2,657
Unallocated
Allowance for loan loss for impaired loans and general allowance by loan segment
General Allowance for Loan Losses	450	466
Total	$ 450	$ 466		$ 222