FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK - Schedule of Financial Instruments with Off-Balance Sheet Risk (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fixed Rate
Financial instruments with off-balance-sheet risk
Commitments to make loans	$ 54,323	$ 43,227
Unused lines of credit	259,705	243,043
Standby letters of credit	15,975	4,260
Variable Rate
Financial instruments with off-balance-sheet risk
Commitments to make loans	31,508	15,758
Unused lines of credit	641,896	404,025
Standby letters of credit	$ 12,556	$ 9,909