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Commitments and Contingencies (Tables) | 3 Months Ended
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Mar. 31, 2023
Commitments and Contingencies Disclosure [Abstract] |
Loan Commitments and Letters of Credit |
(in thousands) | March 31, 2023 |  | December 31, 2022
Letters of credit(1) | $ | 232,955 |  |  | $ | 220,622 |
Commitments to fund commercial and industrial loans | 9,504,608 |  |  | 9,970,733 |
Commitments to fund commercial real estate, construction, and land development loans | 3,543,525 |  |  | 3,629,531 |
Commitments under home equity lines of credit | 2,190,048 |  |  | 2,156,641 |
Unused credit card lines | 467,520 |  |  | 461,443 |
Other loan commitments | 711,288 |  |  | 742,976 |
Total letters of credit and unfunded lending commitments | $ | 16,649,944 |  |  | $ | 17,181,946 |
Tax credits, CRA partnerships, and other investments with a future funding commitment: |  |  |
Carrying amount included in other assets | $ | 508,575 |  |  | $ | 488,944 |
Amount of future funding commitments | 303,388 |  |  | 283,212 |
Permanent and short-term construction loans and letter of credit commitments(2) | 207,249 |  |  | 177,998 |
Funded portion of permanent and short-term loans and letters of credit(3) | 242,676 |  |  | 234,166 |
(1) Represent the contractual amount net of risk participations purchased of approximately $25.7 million at both March 31, 2023 and December 31, 2022. (2) Represent the contractual amount net of risk participations of $4.0 million and $4.7 million at March 31, 2023 and December 31, 2022, respectively. (3) Represent the contractual amount net of risk participations of $5.1 million and $6.9 million at March 31, 2023 and December 31, 2022, respectively.

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