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v3.24.3

Performance Bonds and Guaranty Fund Contributions (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Guarantor Obligations [Line Items] |  |  |  |  |  |
Average Daily Clearing Settlement |  |  | $ 5,700.0 |  |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 101,785.6 | $ 89,497.4 | 101,785.6 | $ 89,497.4 | $ 93,109.7 | $ 137,974.4
Margin Deposits And Guaranty Funds Liabilities Current | 99,457.0 |  | 99,457.0 |  | $ 90,192.5 |
Other non-operating income (expense) | (920.0) | (1,155.6) | (2,821.7) | (3,733.7) |  |
Investment income | 1,026.8 | 1,272.5 | 3,142.6 | 4,198.4 |  |
Total Revenues | 1,584.4 | 1,337.8 | 4,604.8 | 4,139.6 |  |
Interest from Performance Bonds [Member] |  |  |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |  |  |
Total Revenues | 991.3 | 1,246.5 | 3,035.6 | 4,042.9 |  |
Expense related to Performance Bonds |  |  |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |  |  |
Other non-operating income (expense) | 922.6 | $ 1,160.5 | 2,829.4 | $ 3,756.8 |  |
Federal Reserve Bank Advances |  |  |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |  |  |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 87,700.0 |  | $ 87,700.0 |  |  |

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