LOANS, Activity in Allowance For Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	$ 11,695	$ 10,804	$ 10,836	$ 9,647
Provision (credit) for loan losses	891	312	2,033	1,436
Loans charged-off	(336)	(303)	(1,102)	(575)
Recoveries	109	50	592	355
Balance, end of period	12,359	10,863	12,359	10,863
Residential Real Estate [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	2,973	2,747	2,948	2,501
Provision (credit) for loan losses	170	91	363	377
Loans charged-off	(163)	(51)	(362)	(107)
Recoveries	21	3	52	19
Balance, end of period	3,001	2,790	3,001	2,790
Multifamily Real Estate [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,337	822	785	821
Provision (credit) for loan losses	(77)	91	475	92
Loans charged-off	0	0	0	0
Recoveries	0	0	0	0
Balance, end of period	1,260	913	1,260	913
Commercial Real Estate [Member] | Owner Occupied [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,618	1,442	1,543	1,509
Provision (credit) for loan losses	5	(72)	(161)	(140)
Loans charged-off	(7)	0	(7)	0
Recoveries	1	1	242	2
Balance, end of period	1,617	1,371	1,617	1,371
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	2,334	2,708	2,350	2,070
Provision (credit) for loan losses	276	7	265	645
Loans charged-off	(3)	0	(8)	0
Recoveries	0	0	0	0
Balance, end of period	2,607	2,715	2,607	2,715
Commercial and Industrial [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,093	1,111	1,140	1,033
Provision (credit) for loan losses	(6)	43	3	83
Loans charged-off	(4)	(29)	(138)	(29)
Recoveries	17	4	95	42
Balance, end of period	1,100	1,129	1,100	1,129
Consumer [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	373	306	347	307
Provision (credit) for loan losses	10	139	148	172
Loans charged-off	(49)	(142)	(214)	(232)
Recoveries	33	15	86	71
Balance, end of period	367	318	367	318
All Other [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,967	1,668	1,723	1,406
Provision (credit) for loan losses	513	13	940	207
Loans charged-off	(110)	(81)	(373)	(207)
Recoveries	37	27	117	221
Balance, end of period	$ 2,407	$ 1,627	$ 2,407	$ 1,627