LOANS RECEIVABLE, Allowance for Loan Losses, Ending Loan Balances by Portfolio and by Class based on Impairment Method (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	$ 2,190	$ 1,547
Loans receivable, allowance for credit losses, collectively evaluated for impairment	4,726	5,375
Loans receivable, allowance for credit losses, evaluated for impairment	6,916	6,922
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	5,669	8,080
Loans balance, collectively evaluated for impairment	522,574	523,951
Loan balance, evaluated for impairment	528,243	532,031
Residential Mortgages [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	190	218
Loans receivable, allowance for credit losses, collectively evaluated for impairment	1,590	1,631
Loans receivable, allowance for credit losses, evaluated for impairment	1,780	1,849
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	1,781	2,137
Loans balance, collectively evaluated for impairment	325,307	321,528
Loan balance, evaluated for impairment	327,088	323,665
Real estate-commercial [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	296
Loans receivable, allowance for credit losses, collectively evaluated for impairment	1,237	1,458
Loans receivable, allowance for credit losses, evaluated for impairment	1,237	1,754
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	552	1,098
Loans balance, collectively evaluated for impairment	106,887	103,668
Loan balance, evaluated for impairment	107,439	104,766
Real estate-residential [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	4
Loans receivable, allowance for credit losses, collectively evaluated for impairment	360	604
Loans receivable, allowance for credit losses, evaluated for impairment	360	608
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	392	51
Loans balance, collectively evaluated for impairment	20,212	21,519
Loan balance, evaluated for impairment	20,604	21,570
Real estate-multi-family [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	0
Loans receivable, allowance for credit losses, collectively evaluated for impairment	172	245
Loans receivable, allowance for credit losses, evaluated for impairment	172	245
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	0	0
Loans balance, collectively evaluated for impairment	16,485	19,118
Loan balance, evaluated for impairment	16,485	19,118
Construction loans [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	2,000	1,029
Loans receivable, allowance for credit losses, collectively evaluated for impairment	342	668
Loans receivable, allowance for credit losses, evaluated for impairment	2,342	1,697
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	2,944	4,794
Loans balance, collectively evaluated for impairment	7,406	11,494
Loan balance, evaluated for impairment	10,350	16,288
Commercial and Industrial Loans [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	0
Loans receivable, allowance for credit losses, collectively evaluated for impairment	71	119
Loans receivable, allowance for credit losses, evaluated for impairment	71	119
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	0	0
Loans balance, collectively evaluated for impairment	5,191	4,646
Loan balance, evaluated for impairment	5,191	4,646
Home equity and second mortgage [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	0
Loans receivable, allowance for credit losses, collectively evaluated for impairment	210	251
Loans receivable, allowance for credit losses, evaluated for impairment	210	251
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	0	0
Loans balance, collectively evaluated for impairment	39,429	40,143
Loan balance, evaluated for impairment	39,429	40,143
Other consumer [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	0
Loans receivable, allowance for credit losses, collectively evaluated for impairment	24	11
Loans receivable, allowance for credit losses, evaluated for impairment	24	11
Loan Balance [Abstract]
Loan balance, individually evaluated for impairment	0	0
Loans balance, collectively evaluated for impairment	1,657	1,835
Loan balance, evaluated for impairment	1,657	1,835
Unallocated [Member]
Allowance [Abstract]
Loans receivable, allowance for credit losses, individually evaluated for impairment	0	0
Loans receivable, allowance for credit losses, collectively evaluated for impairment	720	388
Loans receivable, allowance for credit losses, evaluated for impairment	$ 720	$ 388