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Allowance for Credit Losses - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Accrued interest related to financial assets held at amortized cost | $ 312,200 | $ 332,800
Financial Asset, Amortized Cost, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] | Interest Receivable and Other Assets | Interest Receivable and Other Assets
Nonaccrual loans with no related allowance for credit losses | $ 72,900 |
Provision for credit losses | 95,800 | $ 85,390
Loan net charge-offs | 72,300 |
Provision (reversal) for credit losses | (196) | 110
Foreclosed residential real estate properties | 0 |
Commitments to lend | 36,400 | 20,900
Financing Receivable | Residential Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Recorded investment, foreclosure proceedings in process | $ 69,200 | 38,200
Commercial real estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Provision for credit losses |  | $ 9,164

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