LOANS, Loans and Allowance for Loan Losses Impairment Evaluations (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	$ 1,027		$ 1,005
Ending balance: collectively evaluated for impairment	19,024		18,195
Ending balance	20,051	$ 19,325	19,200	$ 18,478	$ 17,737	$ 17,263
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	15,900		22,415
Ending balance: collectively evaluated for impairment	1,460,726		1,333,012
Total loans	1,476,626		1,355,427
Commercial and Industrial [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	5		16
Ending balance: collectively evaluated for impairment	2,068		1,544
Ending balance	2,073	1,998	1,560	2,932	2,481	2,615
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	2,848		4,889
Ending balance: collectively evaluated for impairment	194,033		172,924
Total loans	196,881		177,813
Commercial Real Estate [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	6,000		6,777
Ending balance	6,000	7,352	6,777	7,899	7,208	6,572
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	5,357		10,214
Ending balance: collectively evaluated for impairment	593,509		550,310
Total loans	598,866		560,524
Multifamily [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	4,065		4,018
Ending balance	4,065	4,467	4,018	2,444	2,640	2,159
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	361,309		309,666
Total loans	361,309		309,666
Mixed Use Commercial [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	465		261
Ending balance	465	273	261	212	87	54
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	50,372		34,806
Total loans	50,372		34,806
Real Estate Construction [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	478		383
Ending balance	478	360	383	230	217	88
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	31,628		26,206
Total loans	31,628		26,206
Residential Mortgages [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	779		809
Ending balance: collectively evaluated for impairment	1,792		2,218
Ending balance	2,571	2,618	3,027	2,650	2,627	2,463
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	5,639		5,422
Ending balance: collectively evaluated for impairment	177,189		182,406
Total loans	182,828		187,828
Home Equity [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	158		92
Ending balance: collectively evaluated for impairment	514		617
Ending balance	672	728	709	761	718	745
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	1,664		1,567
Ending balance: collectively evaluated for impairment	46,634		49,415
Total loans	48,298		50,982
Consumer [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	85		88
Ending balance: collectively evaluated for impairment	65		78
Ending balance	150		166
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	392		323
Ending balance: collectively evaluated for impairment	6,052		7,279
Total loans	6,444		7,602
Unallocated [Member]
Allowance for loan losses [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	3,577		2,299
Ending balance	3,577	$ 1,374	2,299	$ 1,184	$ 1,573	$ 2,326
Loan balances [Abstract]
Ending balance: individually evaluated for impairment	0		0
Ending balance: collectively evaluated for impairment	0		0
Total loans	$ 0		$ 0