Loans and Allowance for Credit Losses for Loans - Financing Effect of Loan Modification (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Modified [Line Items]
Principal Forgiveness (in thousands)	$ 36,422	$ 50,789
Commercial and industrial
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.00%	1.11%
Weighted Average Term Extension (in months)	11 months	3 months
Principal Forgiveness (in thousands)	$ 7,805	$ 34,414
Weighted Average Payment Deferral (in months)	6 months
Commercial and industrial \| Principal Forgiveness
Financing Receivable, Modified [Line Items]
Principal Forgiveness (in thousands)	$ 0	$ 0
Commercial Real Estate \| Commercial real estate
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.00%	1.06%
Weighted Average Term Extension (in months)	31 months	12 months
Principal Forgiveness (in thousands)	$ 28,617	$ 16,284
Weighted Average Payment Deferral (in months)	6 months
Commercial Real Estate \| Commercial real estate \| Principal Forgiveness
Financing Receivable, Modified [Line Items]
Principal Forgiveness (in thousands)	$ 17,500	$ 0
Home equity
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction		0.00%
Weighted Average Term Extension (in months)		120 months
Principal Forgiveness (in thousands)		$ 91
Home equity \| Principal Forgiveness
Financing Receivable, Modified [Line Items]
Principal Forgiveness (in thousands)		$ 0

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

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