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Allowance for Credit Losses - Effect of Loan Modification (Details) | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Payment Delay / Term Extension | Commercial and industrial |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average increase term | 66 months | 12 months
Payment Delay / Term Extension | Commercial and industrial |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average increase term | 12 months |
CRE non-owner occupied | Combination - Term Extension/Rate Change |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average increase term | 120 months |
SFR HELOCs and junior liens | Payment Delay / Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Weighted average increase term | 60 months |

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