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CLEARING OPERATIONS - Narrative (Details) | 1 Months Ended | 6 Months Ended
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Sep. 30, 2021 item | Jun. 30, 2024 item Counterparty
Clearing Operations |  |
Number of clearing houses operated |  | 2
Number of European markets | 10 | 18
Cboe Clear Europe Credit Facility |  |
Clearing Operations |  |
Number of central counterparties with whom interoperable agreements are held | Counterparty |  | 2
Default and liquidity waterfalls regulatory capital |  | 35.00%
Number of forms utilized for default waterfalls |  | 2
Cboe Clear Europe Credit Facility | Scenario One |  |
Clearing Operations |  |
Default and liquidity waterfalls regulatory capital |  | 25.00%
Cboe Clear Europe Credit Facility | Scenario Two | Maximum |  |
Clearing Operations |  |
Default and liquidity waterfalls regulatory capital |  | 25.00%
Cboe Clear Europe Credit Facility | Scenario Two | Minimum |  |
Clearing Operations |  |
Default and liquidity waterfalls regulatory capital |  | 10.00%

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The percent of own regulatory capital is used for clearing the default and liquid waterfalls participants. + References No definition available. + Details
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- Definition Represents the number of other central counterparties with whom interoperable arrangements are made. + References No definition available. + Details
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- Definition Represents the number of clearing houses that the entity operates. + References No definition available. + Details
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- Definition Represents the number of European markets in which equity is cleared. + References No definition available. + Details
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- Definition Number of forms of utilization of default and liquidity waterfalls. + References No definition available. + Details
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