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Other Assets and Other Liabilities - Summary of Other Assets and Other Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Other Assets [Abstract] |  |
Tax credit investments | $ 68,253 | $ 55,568
Net deferred tax asset | 48,733 | 53,427
Derivative instruments | 43,506 | 54,557
Operating lease right of use assets | 31,524 | 31,120
Federal Home Loan Bank (FHLB) and Federal Reserve Bank (FRB) stock | 17,406 | 19,385
Accrued interest receivable | 24,481 | 19,371
Other | 80,454 | 29,564
Total other assets | 314,357 | 262,992
Other Liabilities |  |
Collateral on derivative instruments | 40,350 | 54,300
Derivative instruments | 37,521 | 47,751
Operating lease right of use obligations | 33,788 | 33,229
Accrued interest expense | 19,412 | 5,983
Other | 52,570 | 41,758
Total other liabilities | $ 183,641 | $ 183,021

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