LOANS, Past Due and Non-performing Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	$ 17,845	$ 18,368
Recorded investment in non-accrual loans	13,761	14,437
Loans past due over 90 days, still accruing	980	2,228
Residential Real Estate [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	5,460	5,801
Recorded investment in non-accrual loans	4,197	4,618
Loans past due over 90 days, still accruing	748	1,425
Multifamily Real Estate [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	4,088	4,113
Recorded investment in non-accrual loans	3,708	3,726
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	2,160	3,399
Recorded investment in non-accrual loans	1,734	2,995
Loans past due over 90 days, still accruing	9	0
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	4,042	3,120
Recorded investment in non-accrual loans	2,726	1,852
Loans past due over 90 days, still accruing	0	340
Commercial and Industrial [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	1,341	1,026
Recorded investment in non-accrual loans	787	420
Loans past due over 90 days, still accruing	74	451
Consumer [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	324	364
Recorded investment in non-accrual loans	236	313
Loans past due over 90 days, still accruing	0	9
Construction and Land [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	355	470
Recorded investment in non-accrual loans	313	440
Loans past due over 90 days, still accruing	149	3
All Other [Member]
Past due and non-performing loans [Abstract]
Principal owed on non-accrual loans	75	75
Recorded investment in non-accrual loans	60	73
Loans past due over 90 days, still accruing	$ 0	$ 0