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Commitments and Contingent Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |
Commitments to Extend Credit, Guarantees and Various Letters of Credit Outstanding | The following table presents total commitments to extend credit, guarantees and various letters of credit outstanding:
|  | December 31, |
(in thousands) |  | 2022 |  |  | 2021 |
Lines of credit |  | $ | 3,806,398 |  |  | $ | 2,954,147 |
Loans approved but not closed |  |  | 398,204 |  |  |  | 472,810 |
Overdraft limits |  |  | 380,143 |  |  |  | 370,439 |
Letters of credit |  |  | 30,362 |  |  |  | 29,017 |
Contingent obligations and other guarantees |  |  | 30,782 |  |  |  | 68,235 |

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