LOANS, Troubled-Debt Restructurings (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	$ 5,021	$ 5,980
Other TDR's	3,020	6,283
Total TDR's	8,041	12,263
Specific reserves allocated to loans that have restructured terms	2,471	1,630
Provision for loan losses on restructured loans	929	657
Commitments to lend additional amounts to borrowers	0	0
Residential Real Estate [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	32	347
Other TDR's	157	97
Total TDR's	189	444
Multifamily Real Estate [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	3,636	3,795
Other TDR's	0	0
Total TDR's	3,636	3,795
Commercial Real Estate [Member] | Owner Occupied [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	1,162	1,647
Other TDR's	207	222
Total TDR's	1,369	1,869
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	0	0
Other TDR's	2,656	5,964
Total TDR's	2,656	5,964
Commercial and Industrial [Member]
Troubled Debt Restructurings [Abstract]
TDR's on Non-accrual	191	191
Other TDR's	0	0
Total TDR's	$ 191	$ 191