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Commitments (Tables) | 3 Months Ended
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Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Commitments | The contractual amounts of off-balance-sheet financial instruments are as follows:
(in thousands) | March 31, 2022 |  | December 31, 2021
Commitments to extend credit | $ | 2,710,183 |  |  | $ | 2,481,173 |
Letters of credit | 78,568 |  |  | 77,314 |

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