REGULATORY CAPITAL MATTERS (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($) item	Dec. 31, 2021 USD ($)
REGULATORY CAPITAL MATTERS
Capital injection		$ 2,900
Capital conservation buffer	2.50%
Common Equity Tier 1 capital ratio including capital conservation buffer (as a percent)	7.00%
Number of conditions or events to be performed | item	0
Common Equity Tier 1 (CET 1) to risk-weighted assets
Actual Amount	$ 194,605	$ 188,777
Actual Ratio (as a percent)	11.11%	10.54%
Tier 1 capital to risk-weighted assets
Actual Amount	$ 194,605	$ 188,777
Actual Ratio (as a percent)	11.11	10.54
Required for Capital Adequacy Purposes Amount (as a percent)	8.5
Total capital to risk-weighted assets
Actual Amount	$ 241,841	$ 242,388
Actual Ratio (as a percent)	13.81	13.54
Required for Capital Adequacy Purposes Ratio (as a percent)	10.5
Tier 1 capital to average assets
Actual Amount	$ 194,605	$ 188,777
Actual Ratio (as a percent)	7.67	9.31
Bank
Common Equity Tier 1 (CET 1) to risk-weighted assets
Actual Amount	$ 209,428	$ 203,164
Actual Ratio (as a percent)	12.01%	11.40%
Required for Capital Adequacy Purposes Amount	$ 78,497	$ 80,209
Required for Capital Adequacy Purposes Ratio (as a percent)	4.50%	4.50%
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 113,385	$ 115,858
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	6.50%	6.50%
Tier 1 capital to risk-weighted assets
Actual Amount	$ 209,428	$ 203,164
Actual Ratio (as a percent)	12.01	11.40
Required for Capital Adequacy Purposes Amount	$ 104,663	$ 106,945
Required for Capital Adequacy Purposes Amount (as a percent)	6.0	6.0
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 139,551	$ 142,594
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	8.0	8.0
Total capital to risk-weighted assets
Actual Amount	$ 223,664	$ 217,215
Actual Ratio (as a percent)	12.82	12.19
Required for Capital Adequacy Purposes Amount	$ 139,551	$ 142,594
Required for Capital Adequacy Purposes Ratio (as a percent)	8.0	8.0
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 174,439	$ 178,242
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	10.0	10.0
Tier 1 capital to average assets
Actual Amount	$ 209,428	$ 203,164
Actual Ratio (as a percent)	8.27	10.05
Required for Capital Adequacy Purposes Amount	$ 101,264	$ 80,887
Required for Capital Adequacy Purposes Ratio (as a percent)	4.0	4.0
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 126,581	$ 101,108
Tier One Leverage Capital Required to be Well Capitalized to Average Assets	5.0	5.0