BORROWINGS - Schedule of borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
BORROWINGS
Borrowings from FHLB	$ 55,000	$ 122,172
March 27, 2024
BORROWINGS
Interest rate (as a percent)	4.78%
Borrowings from FHLB	$ 0	30,997
March 29, 2024
BORROWINGS
Interest rate (as a percent)	5.60%
Borrowings from FHLB	$ 0	50,000
January 1, 2025
BORROWINGS
Interest rate (as a percent)	4.57%
Borrowings from FHLB	$ 5,000	41,175
January 2, 2025
BORROWINGS
Interest rate (as a percent)	4.53%
Borrowings from FHLB	$ 50,000	$ 0