FEDERAL HOME LOAN BANK ADVANCES - FHLB ADVANCES (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
FHLB advances
Total FHLB advances	$ 370,000	$ 395,000
Additional collateralized advances available	722,000	755,000
Overnight advances
FHLB advances
Total FHLB advances		25,000
Fixed interest rate advances
FHLB advances
Total FHLB advances	370,000	370,000
Various other unsecured lines of credit
FHLB advances
Unsecured lines of credit	$ 100,000	$ 100,000