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Deposits (Tables) | 12 Months Ended
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Dec. 31, 2023
Deposits [Abstract] |
Schedule of Deposits, By Type | Deposits are summarized as follows:
December 31, | 2023 |  | 2022
Non-interest bearing demand | $ | 6,029.6 |  |  | $ | 7,560.0 |
Interest bearing: |  |  |
Demand | 6,507.8 |  |  | 7,205.9 |
Savings | 7,775.8 |  |  | 8,379.3 |
Time, $250 and over | 811.6 |  |  | 438.0 |
Time, other | 2,198.3 |  |  | 1,490.4 |
Total interest bearing | 17,293.5 |  |  | 17,513.6 |
Total deposits | $ | 23,323.1 |  |  | $ | 25,073.6 |
Schedule of Maturities of Time Deposits | Maturities of time deposits at December 31, 2023 are as follows:
| Time, $250 and Over |  | Total Time
Due within 3 months or less | $ | 219.7 |  |  | $ | 770.4 |
Due after 3 months and within 6 months | 233.9 |  |  | 854.0 |
Due after 6 months and within 12 months | 279.5 |  |  | 1,024.3 |
Due within 2025 | 62.8 |  |  | 277.1 |
Due within 2026 | 9.1 |  |  | 48.2 |
Due within 2027 | 4.9 |  |  | 28.4 |
Due within 2028 and thereafter | 1.7 |  |  | 7.5 |
Total | $ | 811.6 |  |  | $ | 3,009.9 |

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