XML 67 R52.htm IDEA: XBRL DOCUMENT
v3.23.1

ORGANIZATION AND BASIS OF PRESENTATION (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) segment | Jun. 30, 2022 USD ($) segment | Mar. 31, 2022 segment | Dec. 31, 2022 USD ($)
ORGANIZATION AND BASIS OF PRESENTATION |  |  |  |
Number of reportable segments | segment | 6 | 6 | 5 |
Digital assets - safeguarded assets | $ 42.0 | $ 22.4 |  | $ 22.9
Digital assets - safeguarded liabilities | $ 42.0 | $ 22.4 |  | $ 22.9

X
- Definition Fair value of asset to safeguard crypto-asset held for platform user. + References No definition available. + Details
Name: | cboe_SafeguardingAssetPlatformOperatorCryptoAsset
Namespace Prefix: | cboe_
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 No definition available. + Details
Name: | cboe_SafeguardingLiabilityPlatformOperatorCryptoAsset
Namespace Prefix: | cboe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599 + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration