Allowance for Credit Losses and Unfunded Loan Commitments - Accrued Interest Receivable (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Receivables [Abstract]
Total Interest Receivable	$ 1,558,465	$ 1,549,415
90 Days or Greater Past Due	6,539	6,420
Allowance for Uncollectible Interest	14,192	12,366
Accrued interest receivable not expected to be capitalized	156,000	164,000
Accrued interest receivable expected to be capitalized reserved	$ 1,400,000	$ 1,400,000