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Other Assets and Other Liabilities - Summary of Other Assets and Other Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
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Other Assets [Abstract] |  |
Tax credit investments | $ 76,682 | $ 68,253
Net deferred tax asset | 48,358 | 48,733
Derivative instruments | 51,988 | 43,506
Operating lease right of use assets | 31,276 | 31,524
Federal Home Loan Bank ("FHLB") and Federal Reserve Bank ("FRB") stock | 19,085 | 17,406
Accrued interest receivable | 24,494 | 24,481
Other | 49,489 | 80,454
Total other assets | 301,372 | 314,357
Other Liabilities [Abstract] |  |
Collateral on derivative instruments | 49,510 | 40,350
Derivative instruments | 45,284 | 37,521
Operating lease right of use obligations | 33,605 | 33,788
Accrued interest expense | 27,444 | 19,412
Other | 48,254 | 52,570
Total other liabilities | $ 204,097 | $ 183,641

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