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Federal Home Loan Bank Advances - Summary of Contractual Maturities of FHLB Advances (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Federal Home Loan Banks [Abstract]    
Due in 2025 $ 700,000  
Due in 2026 100,000  
Due in 2028 650,000  
Due in 2029 800,000  
Thereafter 2,276,200  
Fair value hedge basis adjustments and unamortized prepayment fees (11,846) $ (22,726)
Federal Home Loan Bank advances $ 4,514,354 $ 4,452,559