LOANS, Troubled Debt Restructurings (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	$ 8,243		$ 8,243		$ 7,172
Other TDR's	6,577		6,577		12,584
Total TDR's	14,820		14,820		19,756
Specific reserves allocated to loans that have restructured terms	1,275		1,275		1,029
Provision for loan losses on restructured loans	140	$ 706	303	$ 706
Commitments to lend additional amounts to borrowers	0		0		0
Residential Real Estate [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	351		351		393
Other TDR's	100		100		107
Total TDR's	451		451		500
Multifamily Real Estate [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	1,906		1,906		2,128
Other TDR's	0		0		0
Total TDR's	1,906		1,906		2,128
Commercial Real Estate [Member] | Owner Occupied [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	1,949		1,949		601
Other TDR's	226		226		1,783
Total TDR's	2,175		2,175		2,384
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	0		0		0
Other TDR's	5,981		5,981		9,904
Total TDR's	5,981		5,981		9,904
Commercial and Industrial [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	191		191		56
Other TDR's	270		270		497
Total TDR's	461		461		553
Construction and Land [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	3,846		3,846		3,994
Other TDR's	0		0		0
Total TDR's	$ 3,846		$ 3,846		3,994
All Other [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual					0
Other TDR's					293
Total TDR's					$ 293