LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral dependent loans by class of loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	$ 10,661	$ 4,473
Specific Allowance	1,392	245
Land development
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	384	384
Specific Allowance	192
Owner occupied one- to four-family residential
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	151	1,637
Specific Allowance		40
Commercial real estate
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance	10,126	1,571
Specific Allowance	$ 1,200
Commercial business
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance		586
Specific Allowance		125
Consumer other
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance		160
Specific Allowance		80
Home equity lines of credit
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Principal Balance		$ 135