REGULATORY CAPITAL MATTERS (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023 USD ($) item	Dec. 31, 2022 USD ($)
REGULATORY CAPITAL MATTERS
Capital injection		$ 6,000
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
Tier 1 capital to risk-weighted assets
Actual Amount	$ 220,952	$ 212,229
Actual Ratio (as a percent)	0.0932	0.0928
Required for Capital Adequacy Purposes Ratio (as a percent)	0.085
Common Equity Tier 1 (CET 1) to risk-weighted assets
Actual Amount	$ 220,952	$ 212,229
Actual Ratio (as a percent)	9.32%	9.28%
Total capital to risk-weighted assets
Actual Amount	$ 295,045	$ 282,889
Actual Ratio (as a percent)	0.1245	0.1237
Required for Capital Adequacy Purposes Ratio (as a percent)	0.105
Tier 1 capital to average assets
Actual Amount	$ 220,952	$ 212,229
Actual Ratio (as a percent)	0.0796	0.0781
Bank
Tier 1 capital to risk-weighted assets
Actual Amount	$ 246,454	$ 234,738
Actual Ratio (as a percent)	0.1042	0.1029
Required for Capital Adequacy Purposes Amount	$ 141,943	$ 136,928
Required for Capital Adequacy Purposes Ratio (as a percent)	0.060	0.060
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 189,258	$ 182,571
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	0.080	0.080
Common Equity Tier 1 (CET 1) to risk-weighted assets
Actual Amount	$ 246,454	$ 234,738
Actual Ratio (as a percent)	10.42%	10.29%
Required for Capital Adequacy Purposes Amount	$ 106,457	$ 102,696
Required for Capital Adequacy Purposes Ratio (as a percent)	4.50%	4.50%
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 153,772	$ 148,339
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	6.50%	6.50%
Total capital to risk-weighted assets
Actual Amount	$ 267,546	$ 252,398
Actual Ratio (as a percent)	0.1131	0.1106
Required for Capital Adequacy Purposes Amount	$ 189,258	$ 182,571
Required for Capital Adequacy Purposes Ratio (as a percent)	0.080	0.080
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 236,572	$ 228,213
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent)	0.100	0.100
Tier 1 capital to average assets
Actual Amount	$ 246,454	$ 234,738
Actual Ratio (as a percent)	0.0888	0.0865
Required for Capital Adequacy Purposes Amount	$ 110,967	$ 108,506
Required for Capital Adequacy Purposes Ratio (as a percent)	0.040	0.040
To be Well Capitalized Under Prompt Corrective Action Regulations Amount	$ 138,709	$ 135,633
Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum	0.050	0.050