FEDERAL HOME LOAN BANK ADVANCES - LOANS PLEDGED (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
First Lien, Single Family Residential Real Estate
Real estate loans pledged to collateralize advances and letters of credit with the FHLB
Real estate loans pledged to collateralize advances and letters of credit with FHLB	$ 1,165,788	$ 1,177,113
Home equity lines of credit
Real estate loans pledged to collateralize advances and letters of credit with the FHLB
Real estate loans pledged to collateralize advances and letters of credit with FHLB	322,962	312,168
Multi-Family Commercial Real Estate
Real estate loans pledged to collateralize advances and letters of credit with the FHLB
Real estate loans pledged to collateralize advances and letters of credit with FHLB	91,324	94,334
Commercial Real Estate
Real estate loans pledged to collateralize advances and letters of credit with the FHLB
Real estate loans pledged to collateralize advances and letters of credit with FHLB	$ 308,075	$ 330,911