XML 96 R76.htm IDEA: XBRL DOCUMENT
v3.22.2

FAIR VALUE MEASUREMENT - Fair value hierarchy for assets and liabilities (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Assets: |  |
Digital assets - safeguarded assets | $ 22.4 |
Total assets | 91.8 | $ 37.1
Liabilities: |  |
Contingent consideration liabilities | 102.1 | 70.5
Digital assets - safeguarded liabilities | 22.4 |
Total liabilities | 2,109.2 | 1,397.8
Level 1 |  |
Assets: |  |
Digital assets - safeguarded assets | 22.4 |
Total assets | 91.8 | 37.1
Liabilities: |  |
Digital assets - safeguarded liabilities | 22.4 |
Total liabilities | 47.9 | 28.0
Level 2 |  |
Liabilities: |  |
Total liabilities | 1,959.2 | 1,299.3
Level 3 |  |
Liabilities: |  |
Contingent consideration liabilities | 102.1 | 70.5
Total liabilities | 102.1 | 70.5
Recurring |  |
Assets: |  |
Digital assets - safeguarded assets | 22.4 |
Total assets | 90.9 | 37.1
Liabilities: |  |
Contingent consideration liabilities | 102.1 | 70.5
Digital assets - safeguarded liabilities | 22.4 |
Total liabilities | 124.5 | 70.5
Recurring | U.S. Treasury securities |  |
Assets: |  |
Total assets | 43.0 | 9.1
Recurring | Marketable securities | Mutual funds |  |
Assets: |  |
Total assets | 16.1 | 18.4
Recurring | Marketable securities | Money market funds |  |
Assets: |  |
Total assets | 9.4 | 9.6
Recurring | Level 1 |  |
Assets: |  |
Digital assets - safeguarded assets | 22.4 |
Total assets | 90.9 | 37.1
Liabilities: |  |
Digital assets - safeguarded liabilities | 22.4 |
Total liabilities | 22.4 |
Recurring | Level 1 | U.S. Treasury securities |  |
Assets: |  |
Total assets | 43.0 | 9.1
Recurring | Level 1 | Marketable securities | Mutual funds |  |
Assets: |  |
Total assets | 16.1 | 18.4
Recurring | Level 1 | Marketable securities | Money market funds |  |
Assets: |  |
Total assets | 9.4 | 9.6
Recurring | Level 3 |  |
Liabilities: |  |
Contingent consideration liabilities | 102.1 | 70.5
Total liabilities | $ 102.1 | $ 70.5

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 Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_AssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value of financial and nonfinancial obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_LiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=cboe_MarketableSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CashAndCashEquivalentsAxis=us-gaap_MutualFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CashAndCashEquivalentsAxis=us-gaap_MoneyMarketFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |