LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral dependent loans by class of loans (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	$ 28,170	$ 18,785
Specific Allowance	1,354	1,229
Land development
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	384	384
Specific Allowance	13
Owner occupied one- to four-family residential
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	529	691
Specific Allowance	15	29
Commercial real estate
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	10,523	10,548
Specific Allowance	1,200	1,200
Other residential (multi-family)
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	16,734	$ 7,162
Specific Allowance	$ 126