XML 135 R79.htm IDEA: XBRL DOCUMENT
v3.25.0.1

CLEARING OPERATIONS - Cboe Clear Digital (Details) $ in Millions | Dec. 31, 2024 USD ($) jurisdiction | Dec. 31, 2023 USD ($)
--- | --- | ---
Clearing Operations |  |
Digital assets - safeguarded liabilities | $ 0.0 | $ 51.3
Digital assets - safeguarded assets | $ 0.0 | 51.3
Cboe Clear U.S. |  |
Clearing Operations |  |
Number of U.S. jurisdictions authorized | jurisdiction | 50 |
Digital assets - safeguarded assets | $ 0.0 | $ 51.3

X
- 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
Name: | cboe_ClearingOperationsLineItems
Namespace Prefix: | cboe_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of U.S. jurisdictions in which equity is cleared. + References No definition available. + Details
Name: | cboe_NumberOfU.s.JurisdictionsInWhichEquityIsCleared
Namespace Prefix: | cboe_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Fair value of asset to safeguard crypto-asset held for platform user. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section FF -Paragraph Question 1 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 405 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.FF.Q1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476188/405-10-S99-1 + Details
Name: | srt_SafeguardingAssetPlatformOperatorCryptoAsset
Namespace Prefix: | srt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value of obligation to safeguard crypto-asset held for platform user. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section FF -Paragraph Question 1 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 405 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.FF.Q1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476188/405-10-S99-1 + Details
Name: | srt_SafeguardingLiabilityPlatformOperatorCryptoAsset
Namespace Prefix: | srt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=cboe_CboeClearU.S.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |