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Loans and Allowance for Credit Losses - Summary of Restructured Loans (Details) $ in Thousands | Dec. 31, 2022 USD ($)
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Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | $ 11,785
Commercial real estate | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 0
Commercial and industrial | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 626
Commercial construction | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 1,655
Business banking | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 1,525
Consumer real estate | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 7,966
Other consumer | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 13
Accrual |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 8,891
Accrual | Commercial real estate | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 0
Accrual | Commercial and industrial | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 626
Accrual | Commercial construction | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 1,655
Accrual | Business banking | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 438
Accrual | Consumer real estate | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 6,168
Accrual | Other consumer | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 4
Nonaccrual |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 2,894
Nonaccrual | Commercial real estate | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 0
Nonaccrual | Commercial and industrial | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 0
Nonaccrual | Commercial construction | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 0
Nonaccrual | Business banking | Commercial Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 1,087
Nonaccrual | Consumer real estate | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | 1,798
Nonaccrual | Other consumer | Consumer Loans |
Financing Receivable, Troubled Debt Restructuring [Line Items] |
Financing receivable, modified in period | $ 9

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