LOANS, Past Due and Non-performing Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	$ 17,990	$ 21,073
Recorded investment in non-accrual loans	14,164	17,448
Loans past due over 90 days, still accruing	1,476	1,086
Residential Real Estate [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	5,043	4,966
Recorded investment in non-accrual loans	4,014	3,708
Loans past due over 90 days, still accruing	975	954
Multifamily Real Estate [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	4,113	4,127
Recorded investment in non-accrual loans	3,726	3,905
Loans past due over 90 days, still accruing	0	0
Commercial Real Estate [Member] | Owner Occupied [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	3,807	3,692
Recorded investment in non-accrual loans	3,482	3,436
Loans past due over 90 days, still accruing	54	56
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	3,010	5,761
Recorded investment in non-accrual loans	1,786	4,592
Loans past due over 90 days, still accruing	447	76
Commercial and Industrial [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	1,224	1,303
Recorded investment in non-accrual loans	434	625
Loans past due over 90 days, still accruing	0	0
Consumer [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	235	292
Recorded investment in non-accrual loans	191	253
Loans past due over 90 days, still accruing	0	0
Construction and Land [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	483	857
Recorded investment in non-accrual loans	458	856
Loans past due over 90 days, still accruing	0	0
All Other [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	75	75
Recorded investment in non-accrual loans	73	73
Loans past due over 90 days, still accruing	$ 0	$ 0