OFF-BALANCE-SHEET ACTIVITIES, COMMITMENTS AND CONTINGENCIES - Financial Instruments Whose Contract Amounts Represent Credit Risk Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Commitments to Grant Loans and Unfunded Commitments Under Lines of Credit [Member]
OFF-BALANCE-SHEET ACTIVITIES, COMMITMENTS AND CONTINGENCIES [Abstract]
Financial instruments whose contract amounts represent credit risk outstanding	$ 737,832	$ 554,286
Standby Letters of Credit [Member]
OFF-BALANCE-SHEET ACTIVITIES, COMMITMENTS AND CONTINGENCIES [Abstract]
Financial instruments whose contract amounts represent credit risk outstanding	$ 36,348	$ 30,681