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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- Definition

Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty.

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- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Loans and Allowance for Credit Losses on Loans HFI - Schedule of Financial Effects of Loan Modifications (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction		0.00%	0.00%	0.00%
Commercial and industrial \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	13 months	12 months	35 months	12 months
Commercial and industrial \| Weighted average payment deferral (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months	12 months	0 months	12 months
Weighted average interest rate reduction	0.00%
Construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction		0.10%	2.50%	0.10%
Construction \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	2 months	360 months	4 months	44 months
Construction \| Weighted average payment deferral (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months	5 months	4 months	3 months
Weighted average interest rate reduction	0.00%
Residential real estate: \| 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction			0.00%
Residential real estate: \| Weighted average term extension (in months) \| 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			300 months
Residential real estate: \| Weighted average payment deferral (in months) \| 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			4 months
Commercial real estate: \| Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction			0.00%
Commercial real estate: \| Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction			0.00%
Commercial real estate: \| Weighted average term extension (in months) \| Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	3 months		3 months
Commercial real estate: \| Weighted average term extension (in months) \| Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months		0 months
Commercial real estate: \| Weighted average payment deferral (in months) \| Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months		0 months
Weighted average interest rate reduction	0.00%
Commercial real estate: \| Weighted average payment deferral (in months) \| Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	7 months		7 months
Weighted average interest rate reduction	0.00%
Consumer and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction			2.00%	1.49%
Consumer and other \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			13 months	25 months
Consumer and other \| Weighted average payment deferral (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			0 months	0 months