LOANS AND ALLOWANCE - Breakdown of loans (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	$ 331,565	$ 336,000
Allowance for loan losses	(3,654)	(4,005)
Net loans	327,911	331,995
Loans Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	332,559	335,544
Unamortized deferred loan costs	516	513
Undisbursed loans in process	(1,510)	(57)
Allowance for loan losses	(3,654)	(4,005)	(4,196)	(4,510)
Net loans	327,911	331,995
Loans Receivable | Construction/Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	26,211	26,055
Allowance for loan losses	(906)	(740)	(694)	(676)
Loans Receivable | One-to-four family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	132,074	133,904
Allowance for loan losses	(1,423)	(1,977)	(1,524)	(1,749)
Loans Receivable | Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	20,703	20,936
Allowance for loan losses	(23)	(28)	(414)	(404)
Loans Receivable | Nonresidential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	124,823	122,894
Allowance for loan losses	(1,160)	(1,107)	(1,378)	(1,470)
Loans Receivable | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	25,184	27,861
Allowance for loan losses	(141)	(151)	(176)	(189)
Loans Receivable | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans receivables, gross	3,564	3,894
Allowance for loan losses	$ (1)	$ (2)	$ (10)	$ (22)