LOANS AND ALLOWANCE - Information regarding breakdown of balance in allowance for loan losses and recorded investment in loans (Details 2) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013
Allowance for losses:
Balances at end of period	$ 3,727		$ 4,005
Loans:
Balances at end of period	333,397		336,000
Loans Receivable
Allowance for losses:
Individually evaluated for impairment	890		1,593
Collectively evaluated for impairment	2,627		2,222
Loans acquired with a deteriorated credit quality:	210		190
Balances at end of period	3,727	$ 3,675	4,005	$ 3,940	$ 3,762	$ 4,510
Loans:
Individually evaluated for impairment	12,545		13,210
Collectively evaluated for impairment	320,595		320,461
Loans acquired with a deteriorated credit quality:	1,387		1,873
Balances at end of period	334,527		335,544
Loans Receivable | Construction/Land
Allowance for losses:
Individually evaluated for impairment	391		391
Collectively evaluated for impairment	$ 278		$ 349
Loans acquired with a deteriorated credit quality:
Balances at end of period	$ 669	922	$ 740	663	676	676
Loans:
Individually evaluated for impairment	3,318		4,047
Collectively evaluated for impairment	17,818		21,597
Loans acquired with a deteriorated credit quality:	56		411
Balances at end of period	21,192		26,055
Loans Receivable | 1-4 Family
Allowance for losses:
Individually evaluated for impairment	181		816
Collectively evaluated for impairment	1,237		1,023
Loans acquired with a deteriorated credit quality:	110		138
Balances at end of period	1,528	1,387	1,977	1,674	1,391	1,749
Loans:
Individually evaluated for impairment	4,609		4,448
Collectively evaluated for impairment	124,203		128,421
Loans acquired with a deteriorated credit quality:	918		1,035
Balances at end of period	$ 129,730		$ 133,904
Loans Receivable | Multi-Family
Allowance for losses:
Individually evaluated for impairment
Collectively evaluated for impairment	$ 46		$ 28
Loans acquired with a deteriorated credit quality:
Balances at end of period	$ 46	27	$ 28	285	303	404
Loans:
Individually evaluated for impairment			1,013
Collectively evaluated for impairment	$ 25,326		$ 19,923
Loans acquired with a deteriorated credit quality:
Balances at end of period	$ 25,326		$ 20,936
Loans Receivable | Nonresidential
Allowance for losses:
Individually evaluated for impairment	310		310
Collectively evaluated for impairment	912		745
Loans acquired with a deteriorated credit quality:	100		52
Balances at end of period	1,322	1,240	1,107	1,177	1,232	1,470
Loans:
Individually evaluated for impairment	4,367		3,315
Collectively evaluated for impairment	121,108		119,176
Loans acquired with a deteriorated credit quality:	398		403
Balances at end of period	$ 125,873		122,894
Loans Receivable | Commercial
Allowance for losses:
Individually evaluated for impairment			76
Collectively evaluated for impairment	$ 136		$ 75
Loans acquired with a deteriorated credit quality:
Balances at end of period	$ 136	87	$ 151	131	152	189
Loans:
Individually evaluated for impairment	251		379
Collectively evaluated for impairment	27,864		27,468
Loans acquired with a deteriorated credit quality:	13		14
Balances at end of period	28,128		$ 27,861
Loans Receivable | Consumer
Allowance for losses:
Individually evaluated for impairment	8
Collectively evaluated for impairment	$ 18		$ 2
Loans acquired with a deteriorated credit quality:
Balances at end of period	$ 26	$ 12	$ 2	$ 10	$ 8	$ 22
Loans:
Individually evaluated for impairment			8
Collectively evaluated for impairment	$ 4,276		3,876
Loans acquired with a deteriorated credit quality:	2		10
Balances at end of period	$ 4,278		$ 3,894