XML 102 R61.htm IDEA: XBRL DOCUMENT
v3.24.3

GOODWILL, INTANGIBLE ASSETS, NET, AND DIGITAL ASSETS HELD - Intangible assets by segment (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | $ 1,561.5 |
Additions |  |  |  | 1.0 |
Sales |  |  |  | (0.1) |
Amortization | $ (20.7) |  | $ (28.2) | (68.2) | $ (88.4)
Changes in foreign currency exchange rates |  |  |  | 11.5 |
Impairment | 0.0 |  | $ 0.0 | (81.0) | $ 0.0
Balance at end of the period | 1,424.7 |  |  | 1,424.7 |
Options |  |  |  |  |
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | 134.1 |
Additions |  |  |  | 0.0 |
Amortization |  |  |  | (6.0) |
Changes in foreign currency exchange rates |  |  |  | 0.0 |
Impairment |  |  |  | 0.0 |
Balance at end of the period | 128.1 |  |  | 128.1 |
North American Equities |  |  |  |  |
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | 935.3 |
Additions |  |  |  | 1.0 |
Amortization |  |  |  | (38.6) |
Changes in foreign currency exchange rates |  |  |  | (1.7) |
Impairment |  |  |  | 0.0 |
Balance at end of the period | 896.0 |  |  | 896.0 |
Europe and Asia Pacific |  |  |  |  |
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | 352.5 |
Additions |  |  |  | 0.0 |
Amortization |  |  |  | (12.2) |
Changes in foreign currency exchange rates |  |  |  | 13.2 |
Impairment |  |  |  | 0.0 |
Balance at end of the period | 353.5 |  |  | 353.5 |
Global FX |  |  |  |  |
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | 56.2 |
Additions |  |  |  | 0.0 |
Amortization |  |  |  | (9.1) |
Changes in foreign currency exchange rates |  |  |  | 0.0 |
Impairment |  |  |  | 0.0 |
Balance at end of the period | 47.1 |  |  | 47.1 |
Digital |  |  |  |  |
Intangible Assets |  |  |  |  |
Balance at beginning of the period |  |  |  | 83.4 |
Additions |  |  |  | 0.0 |
Sales |  |  |  | (0.1) |
Amortization |  |  |  | (2.3) |
Changes in foreign currency exchange rates |  |  |  | 0.0 |
Impairment |  | $ (81.0) |  | (81.0) |
Balance at end of the period | $ 0.0 |  |  | $ 0.0 |

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition, excluding goodwill. + References No definition available. + Details
Name: | cboe_FiniteAndIndefiniteLivedIntangibleAssetsExcludingGoodwillAcquired
Namespace Prefix: | cboe_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Finite-lived and Indefinite-lived Intangible Assets [Roll Forward] + References No definition available. + Details
Name: | cboe_FinitelivedandIndefinitelivedIntangibleAssetsRollForward
Namespace Prefix: | cboe_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Intangible Assets, Foreign Currency Translation Gain (Loss) + References No definition available. + Details
Name: | cboe_IntangibleAssetsForeignCurrencyTranslationGainLoss
Namespace Prefix: | cboe_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
Name: | us-gaap_AmortizationOfIntangibleAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-3 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 + Details
Name: | us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of divestiture of an asset lacking physical substance and having a projected indefinite period of benefit to fair value. Excludes financial assets and goodwill. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-1 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cboe_OptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cboe_NorthAmericanEquitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cboe_EuropeAndAsiaPacificMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cboe_GlobalFXMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=cboe_DigitalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |