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v3.25.1

Long-Term Debt and Other Borrowed Funds - Narrative (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Other Short-term Borrowings | $ 960.0 | $ 1,567.5
5.01% fixed rate borrowings in tenors up to one-month |  |
Fixed-to-floating rate (percent) | 4.53% | 4.77%
Notes Payable to FHLB | Subsidiaries | Federal Home Loan Bank Advances |  |
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds | $ 4,958.7 |
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available | $ 5,922.6 |

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