LOANS, Activity in Allowance For Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	$ 12,840	$ 10,894	$ 12,104	$ 10,836
Provision (credit) for loan losses	500	776	1,615	1,142
Loans charged-off	(430)	(357)	(894)	(766)
Recoveries	72	382	157	483
Balance, end of period	12,982	11,695	12,982	11,695
Residential Real Estate [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	2,262	2,977	2,986	2,948
Provision (credit) for loan losses	82	64	(609)	193
Loans charged-off	(99)	(94)	(148)	(199)
Recoveries	9	26	25	31
Balance, end of period	2,254	2,973	2,254	2,973
Multifamily Real Estate [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	647	770	978	785
Provision (credit) for loan losses	(90)	567	(410)	552
Loans charged-off	0	0	(11)	0
Recoveries	0	0	0	0
Balance, end of period	557	1,337	557	1,337
Commercial Real Estate [Member] \| Owner Occupied [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,816	1,576	1,653	1,543
Provision (credit) for loan losses	102	(198)	266	(166)
Loans charged-off	(1)	0	(3)	0
Recoveries	0	240	1	241
Balance, end of period	1,917	1,618	1,917	1,618
Commercial Real Estate [Member] \| Non-Owner Occupied [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	2,187	2,422	2,313	2,350
Provision (credit) for loan losses	250	(88)	140	(12)
Loans charged-off	0	0	(16)	(4)
Recoveries	0	0	0	0
Balance, end of period	2,437	2,334	2,437	2,334
Commercial and Industrial [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	1,651	1,129	1,101	1,140
Provision (credit) for loan losses	163	43	976	9
Loans charged-off	(237)	(134)	(504)	(134)
Recoveries	22	55	26	78
Balance, end of period	1,599	1,093	1,599	1,093
Consumer [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	369	370	328	347
Provision (credit) for loan losses	2	22	51	138
Loans charged-off	(30)	(48)	(63)	(165)
Recoveries	13	29	38	53
Balance, end of period	354	373	354	373
Construction and Land [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	3,302	1,313	2,408	1,397
Provision (credit) for loan losses	(49)	358	864	392
Loans charged-off	0	0	(19)	(124)
Recoveries	0	0	0	10
Balance, end of period	3,253	1,675	3,253	1,675
All Other [Member]
Activity in the allowance for loan losses by portfolio segment [Roll Forward]
Balance, beginning of period	606	332	337	326
Provision (credit) for loan losses	40	9	337	36
Loans charged-off	(63)	(81)	(130)	(140)
Recoveries	28	32	67	70
Balance, end of period	$ 611	$ 292	$ 611	$ 292

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

+ References

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount of expense related to estimated loss from loan and lease transactions.

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