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ADVANCES FROM THE FEDERAL HOME LOAN BANK (FHLB) - Summary of Advances from FHLB (Detail) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Long-term Debt [Member]    
Federal Home Loan Bank, Advances [Line Items]    
Fixed-rate advances from FHLB $ 500,000 $ 500,000