LOANS RECEIVABLE, Composition of Loans by Credit Quality Indicators (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 525,899	$ 532,031
Number of days residential mortgages and consumer loans are placed on non accrual status	90 days
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	138,575	138,403
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	8,163	9,388
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	17,870	18,597
Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Residential Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	320,179	323,665
Residential Mortgages [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	317,937	321,400
Residential Mortgages [Member] | Nonperforming [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,242	2,265
Real estate-commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	108,870	104,766
Real estate-commercial [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	95,567	91,446
Real estate-commercial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	4,161	4,192
Real estate-commercial [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	9,142	9,128
Real estate-commercial [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Real estate-residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	21,121	21,570
Real estate-residential [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	20,027	19,244
Real estate-residential [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	373	1,018
Real estate-residential [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	721	1,308
Real estate-residential [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Real estate-multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	17,814	19,118
Real estate-multi-family [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	14,456	15,751
Real estate-multi-family [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Real estate-multi-family [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,358	3,367
Real estate-multi-family [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Construction loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11,601	16,288
Construction loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,401	7,397
Construction loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,551	4,097
Construction loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	4,649	4,794
Construction loans [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Commercial and Industrial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	5,202	4,646
Commercial and Industrial Loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	5,124	4,565
Commercial and Industrial Loans [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	78	81
Commercial and Industrial Loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Commercial and Industrial Loans [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	0	0
Total commercial loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	164,608	166,388
Home equity and second mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	39,357	40,143
Home equity and second mortgage [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	39,214	40,000
Home equity and second mortgage [Member] | Nonperforming [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	143	143
Other consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,755	1,835
Other consumer [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,744	1,827
Other consumer [Member] | Nonperforming [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	11	8
Total consumer loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	41,112	41,978
Total residential and consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	361,291	365,643
Total residential and consumer Loans [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	358,895	363,227
Total residential and consumer Loans [Member] | Nonperforming [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 2,396	$ 2,416