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v3.24.3

Short-Term Borrowings - Components and Selected Information (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Short-term borrowings |  |  |
Short-term borrowings | $ 250,000 |  | $ 500,000
Federal Reserve Bank Advances |  |  |
Short-term borrowings |  |  |
Borrowing capacity | 3,100,000 |  | 3,300,000
Federal funds purchased: |  |  |
Short-term borrowings |  |  |
Highest month-end balance |  | $ 150,000 |
Average outstanding balance |  | $ 23,059 |
Weighted-average interest rate paid (as a percent) |  | 4.45% |
Short-term FHLB repo advance: |  |  |
Short-term borrowings |  |  |
Highest month-end balance |  | $ 400,000 |
Average outstanding balance |  | $ 156,319 |
Weighted-average interest rate paid (as a percent) |  | 5.25% |
FHLB |  |  |
Short-term borrowings |  |  |
Short-term borrowings | 250,000 |  | 500,000
Borrowing capacity | $ 2,900,000 |  | $ 2,500,000
Weighted-average interest rate (as a percent) | 4.16% | 4.71% | 4.71%
Highest month-end balance | $ 500,000 | $ 500,000 |
Average outstanding balance | $ 483,577 | $ 20,147 |
Weighted-average interest rate paid (as a percent) | 4.78% | 4.34% |

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