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COMMITMENTS, CONTINGENCIES, AND GUARANTEES (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($)
Software Development Activities | Cboe Canada |
Commitments, Contingencies and Guarantees |
Contractual obligations | $ 1.3
Contractual obligation term | 3 years
Minimum | Trading registrations and licenses |
Commitments, Contingencies and Guarantees |
Year 1 | $ 17.1
Year 2 | 17.1
Year 3 | 17.1
Year 4 | 17.1
Year 5 | 17.1
Maximum | Trading registrations and licenses |
Commitments, Contingencies and Guarantees |
Year 1 | 18.1
Year 2 | 18.1
Year 3 | 18.1
Year 4 | 18.1
Year 5 | $ 18.1

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