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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2022
Commitments And Contingencies Disclosure [Abstract] |
Off-Balance Sheet Financial Instruments | The following table presents a summary of the Company’s off-balance sheet financial instruments as of December 31, 2022 and December 31, 2021:
| December 31, |
($ in thousands) | 2022 |  | 2021 |
Commitments to extend credit | $ | 10,202,464 |  | $ | 9,444,803 |
Letters of credit |  | 400,505 |  |  | 396,956 |

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