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v3.25.2

Loans and Allowance for Credit Losses (Narrative) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 USD ($) Loan | Jun. 30, 2024 USD ($) Loan | Jun. 30, 2025 USD ($) Loan | Jun. 30, 2024 USD ($) Loan | Dec. 31, 2024 USD ($)
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Accrued interest | $ 109,700 |  | $ 109,700 |  | $ 109,800
Percentage of baseline economic forecast | 50.00% | 40.00% | 50.00% | 40.00% |
Description of post modification defaults |  |  | A payment default occurs if the loan is either 90 days or more delinquent or has been charged off as of the end of the period presented. |  |
Nonaccrual loans | $ 94,922 |  | $ 94,922 |  | 97,335
Loans held for sale | 30,760 |  | 30,760 |  | 21,525
Modified Loans To Borrowers Experiencing Financial Difficulty [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 13,100 |  | 13,100 |  | 20,200
Accruing and nonaccruing | 75,300 |  | 75,300 |  | 99,500
Unfunded exposure to borrowers related to MEFD or TDR | $ 2,400 |  | $ 2,400 |  | 6,900
Downside Mild Recessionary S-2 [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Percentage of baseline economic forecast | 50.00% | 60.00% | 50.00% | 60.00% |
Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Number of contracts subsequently defaulted | Loan | 6 | 1 | 8 | 4 |
Recorded Investment | $ 18,900 | $ 6,300 | $ 20,800 | $ 9,600 |
Residential Mortgages [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 41,300 |  | 41,300 |  | 44,086
Number of contracts subsequently defaulted | Loan |  | 1 |  | 1 |
Recorded Investment |  | $ 100 |  | $ 100 |
Loans carried at fair value option | 30,000 |  | 30,000 |  | 18,900
Unpaid principal balance | 29,100 |  | 29,100 |  | 18,600
Consumer [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 10,260 |  | 10,260 |  | 11,187
Real estate in process of foreclosure | 15,300 |  | 15,300 |  | 10,500
Real estate acquired through foreclosure | $ 4,800 |  | $ 4,800 |  | 2,000
Weighted Average [Member] | Total Commercial [Member] | Term Extension [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Reportable modification period | 2 months | 2 months | 3 months | 6 months |
Weighted Average [Member] | Total Commercial [Member] | Other Than Insignificant Payment Delays [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Reportable modification period | 4 months |  | 4 months | 3 months |
Weighted Average [Member] | Residential Mortgages [Member] | Term Extension [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Reportable modification period | 17 months | 3 years | 13 months | 7 years |
Weighted Average [Member] | Residential Mortgages [Member] | Other Than Insignificant Payment Delays [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Reportable modification period |  |  | 1 month |  |
Weighted Average [Member] | Consumer [Member] | Term Extension [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Reportable modification period |  | 4 years |  | 4 years |
Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | $ 35,495 |  | $ 35,495 |  | 36,145
Commercial Non-Real Estate [Member] | Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 31,906 |  | 31,906 |  | 33,418
Commercial Real Estate - Owner Occupied [Member] | Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | $ 3,589 |  | $ 3,589 |  | $ 2,727

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