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 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, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction	0.00%	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)	0 months	13 months	6 months	35 months
Commercial and industrial \| Weighted average payment deferral (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	6 months	0 months	14 months	0 months
Construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction	0.00%	0.00%	0.00%	2.50%
Construction \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	4 months	2 months	9 months	4 months
Construction \| Weighted average payment deferral (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months	0 months	0 months	4 months
Residential real estate: \| 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction	0.00%		1.76%	0.00%
Residential real estate: \| Multi-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)	43 months		33 months	300 months
Residential real estate: \| Weighted average term extension (in months) \| Multi-family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			12 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)	0 months		0 months	4 months
Residential real estate: \| Weighted average payment deferral (in months) \| Multi-family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			0 months
Commercial real estate:
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction			0.00%
Commercial real estate: \| Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction	0.00%	0.00%	0.00%	0.00%
Commercial real estate: \| Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction		0.00%		0.00%
Commercial real estate: \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)			20 months
Commercial real estate: \| Weighted average term extension (in months) \| Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)	0 months	3 months	0 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)	6 months	0 months	6 months	0 months
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
Consumer and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average interest rate reduction				2.00%
Consumer and other \| Weighted average term extension (in months)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Weighted average of loans (in months)				13 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