Other Borrowed Funds (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Other Short-term Borrowings | $ 250.0 | $ 1,567.5 |
| Short-Term Debt [Line Items] | ||
| Other Short-term Borrowings | 250.0 | 1,567.5 |
| Average fixed rate borrowings in tenors of 12-months | ||
| Debt Disclosure [Abstract] | ||
| Other Short-term Borrowings | $ 1,317.5 | |
| Fixed-to-floating rate (percent) | 4.78% | |
| Short-Term Debt [Line Items] | ||
| Fixed-to-floating rate (percent) | 4.78% | |
| Other Short-term Borrowings | $ 1,317.5 | |
| Average fixed rate borrowings in tenors over twelve-months | ||
| Debt Disclosure [Abstract] | ||
| Other Short-term Borrowings | $ 250.0 | $ 250.0 |
| Fixed-to-floating rate (percent) | 4.72% | 4.72% |
| Short-Term Debt [Line Items] | ||
| Fixed-to-floating rate (percent) | 4.72% | 4.72% |
| Other Short-term Borrowings | $ 250.0 | $ 250.0 |