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v3.23.3

Loans and Allowance for Credit Losses - Restructured Loans by Type of Concession (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 USD ($) loan | Sep. 30, 2022 USD ($) loan | Sep. 30, 2023 USD ($) loan | Sep. 30, 2022 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan | 0 | 7 | 0 | 23
Post-Modification Outstanding Recorded Investment | $ 6,347 | $ 181 | $ 22,918 | $ 2,077
Pre-Modification Outstanding Recorded Investment |  | 185 |  | 2,545
Bankruptcy |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 181 |  | 1,215
Other |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Extend Maturity |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment | 6,347 | 0 | 22,727 | 862
Modify Rate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Modify Payments |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Commercial real estate | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 0 |  | 0
Post-Modification Outstanding Recorded Investment | 0 | $ 0 | 13,505 | $ 0
Pre-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial real estate | Bankruptcy | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial real estate | Other | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial real estate | Extend Maturity | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment | 0 | 0 | 13,505 | 0
Commercial real estate | Modify Rate | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial real estate | Modify Payments | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Commercial and industrial | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 0 |  | 0
Post-Modification Outstanding Recorded Investment | 6,347 | $ 0 | 6,892 | $ 0
Pre-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial and industrial | Bankruptcy | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial and industrial | Other | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial and industrial | Extend Maturity | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment | 6,347 | 0 | 6,892 | 0
Commercial and industrial | Modify Rate | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial and industrial | Modify Payments | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Commercial construction | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 0 |  | 0
Post-Modification Outstanding Recorded Investment | 0 | $ 0 | 1,610 | $ 0
Pre-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial construction | Bankruptcy | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial construction | Other | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial construction | Extend Maturity | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment | 0 | 0 | 1,610 | 0
Commercial construction | Modify Rate | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Commercial construction | Modify Payments | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Business banking | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 0 |  | 0
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Pre-Modification Outstanding Recorded Investment |  | 0 |  | 0
Business banking | Bankruptcy | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Business banking | Other | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Business banking | Extend Maturity | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Business banking | Modify Rate | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Business banking | Modify Payments | Commercial Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Consumer real estate | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 6 |  | 21
Post-Modification Outstanding Recorded Investment | 0 | $ 172 | 253 | $ 2,066
Pre-Modification Outstanding Recorded Investment |  | 173 |  | 2,530
Consumer real estate | Bankruptcy | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 172 |  | 1,204
Consumer real estate | Other | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Consumer real estate | Extend Maturity | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment | $ 0 | 0 | $ 62 | 862
Consumer real estate | Modify Rate | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Consumer real estate | Modify Payments | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0
Other consumer | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number of Contracts | loan |  | 1 |  | 2
Post-Modification Outstanding Recorded Investment |  | $ 9 |  | $ 11
Pre-Modification Outstanding Recorded Investment |  | 12 |  | 15
Other consumer | Bankruptcy | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 9 |  | 11
Other consumer | Other | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Other consumer | Extend Maturity | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Other consumer | Modify Rate | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | 0 |  | 0
Other consumer | Modify Payments | Consumer Loans |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 0

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