REGULATORY CAPITAL REQUIREMENTS (Details) - Subsidiary Bank $ in Thousands	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Total Capital (to risk-weighted assets)
Actual, amount	$ 273,318	$ 201,672
Actual, ratio	0.158	0.128
Minimum to be Well Capitalized, amount	$ 138,277	$ 125,686
Minimum to be Well Capitalized, ratio	0.080	0.080
Minimum for Capital Adequacy Purposes, amount	$ 172,846	$ 157,107
Minimum for Capital Adequacy Purposes, ratio	0.100	0.100
Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 251,565	$ 189,365
Actual, ratio	146	0.121
Minimum to be Well Capitalized, amount	$ 103,708	$ 94,264
Minimum to be Well Capitalized, ratio	60.0	0.060
Minimum for Capital Adequacy Purposes, amount	$ 138,277	$ 125,686
Minimum for Capital Adequacy Purposes, ratio	80.0	0.080
Common Equity Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 251,565	$ 189,365
Actual, ratio	14600.00%	12.10%
Minimum to be Well Capitalized, amount	$ 77,781	$ 70,698
Minimum to be Well Capitalized, ratio	4500.00%	4.50%
Minimum for Capital Adequacy Purposes, amount	$ 112,350	$ 102,120
Minimum for Capital Adequacy Purposes, ratio	6500.00%	6.50%
Tier 1 Capital (to average assets)
Actual, amount	$ 251,565	$ 189,365
Actual, ratio	0.110	0.099
Minimum to be Well Capitalized, amount	$ 91,269	$ 76,182
Minimum to be Well Capitalized, ratio	0.040	0.040
Minimum for Capital Adequacy Purposes, amount	$ 114,086	$ 95,227
Minimum for Capital Adequacy Purposes, ratio	0.050	0.050