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Commitments and Contingent Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Outstanding commitments | The Company had the following outstanding commitments:
(Dollars in thousands) | December 31, 2021 |  | December 31, 2020
Unused lines of credit | $ | 4,271,583 |  |  | 2,957,259 |
Letters of credit | 120,436 |  |  | 65,361 |
Total outstanding commitments | $ | 4,392,019 |  |  | 3,022,620 |

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- Definition Tabular disclosure of information about obligations resulting from other commitments. + References No definition available. + Details
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