Loans and Allowance for Credit Losses for Loans - Financing Effect of Loan Modification (Details)	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Commercial and industrial
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	3.10%	2.16%
Weighted Average Term Extension (in months)	10 months	12 months
Commercial real estate \| Commercial real estate
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.91%	2.75%
Weighted Average Term Extension (in months)	12 months	17 months
Weighted Average Payment Deferral (in months)	10 months
Commercial real estate \| Construction
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.00%
Weighted Average Payment Deferral (in months)	43 months
Residential mortgage
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Term Extension (in months)	145 months	43 months
Weighted Average Payment Deferral (in months)	7 months
Home equity
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction	0.00%	0.00%
Weighted Average Term Extension (in months)	120 months	120 months
Weighted Average Payment Deferral (in months)	5 months
Consumer
Financing Receivable, Modified [Line Items]
Weighted Average Interest Rate Reduction		0.00%
Weighted Average Term Extension (in months)		60 months

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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