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v3.24.3

Loans and Allowance for Credit Losses (Narrative) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 USD ($) Loan | Sep. 30, 2023 USD ($) Loan | Sep. 30, 2024 USD ($) Loan | Sep. 30, 2023 USD ($) Loan | Dec. 31, 2023 USD ($)
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Accrued interest | $ 114,300 |  | $ 114,300 |  | $ 124,700
Percentage of baseline economic forecast | 40.00% | 40.00% | 40.00% | 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 | $ 82,866 |  | $ 82,866 |  | 59,036
Loans held for sale | 24,624 |  | 24,624 |  | 26,124
Modified Loans To Borrowers Experiencing Financial Difficulty [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 5,400 |  | 5,400 |  | 100
Accruing and nonaccruing | 95,600 |  | 95,600 |  | 24,500
Unfunded exposure to borrowers related to MEFD or TDR | $ 13,600 |  | $ 13,600 |  | 700
Downside Mild Recessionary S-2 [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Percentage of baseline economic forecast | 60.00% | 60.00% | 60.00% | 60.00% |
Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Number of contracts subsequently defaulted | Loan | 3 |  | 6 |  |
Recorded Investment | $ 3,600 |  | $ 13,200 |  |
Residential Mortgages [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | $ 39,112 |  | $ 39,112 |  | 26,137
Number of contracts subsequently defaulted | Loan | 2 | 1 | 3 | 1 |
Recorded Investment | $ 300 | $ 20 | $ 400 | $ 20 |
Loans carried at fair value option | 23,500 |  | 23,500 |  | 13,300
Unpaid principal balance | 22,900 |  | 22,900 |  | 12,900
Consumer [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | $ 11,234 |  | $ 11,234 |  | 8,555
Number of contracts subsequently defaulted | Loan | 1 |  | 1 |  |
Recorded Investment | $ 200 |  | $ 200 |  |
Real estate in process of foreclosure | 6,600 |  | 6,600 |  | 7,100
Real estate acquired through foreclosure | 1,700 |  | 1,700 |  | 1,600
Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 24,286 |  | 24,286 |  | 23,068
Commercial Non-Real Estate [Member] | Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | 21,397 |  | 21,397 |  | 20,840
Commercial Real Estate - Owner Occupied [Member] | Total Commercial And Industrial [Member] | Total Commercial [Member] |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |
Nonaccrual loans | $ 2,889 |  | $ 2,889 |  | $ 2,228

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