v3.25.4

Clearing Operations - Guaranty Fund Contributions (Details) - USD ($) $ in Millions | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | $ 381 | $ 370
Default insurance | 400 | 400
ICE Clear Europe |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 197 | 197
Default insurance | 100 | 100
ICE Clear U.S. |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 75 | 75
Default insurance | 25 | 25
ICE Clear Credit |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 50 | 50
Default insurance | 75 | 75
ICE Clear Netherlands |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 13 | 2
ICE Clear Singapore |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 1 | 1
ICE NGX |  |
Clearing Organizations [Line Items] |  |
ICE Portion of Guaranty Fund Contribution | 45 | 45
Default insurance | $ 200 | $ 200

X
- Definition Clearing Organizations [Line Items] + References No definition available. + Details
Name: | ice_ClearingOrganizationsLineItems
Namespace Prefix: | ice_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Default Insurance + References No definition available. + Details
Name: | ice_DefaultInsurance
Namespace Prefix: | ice_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Guaranty Fund Contribution + References No definition available. + Details
Name: | ice_GuarantyFundContribution
Namespace Prefix: | ice_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | dei_LegalEntityAxis=ice_ICEClearEuropeLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ice_ICEClearUSIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ice_ICEClearCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ice_ICEClearNetherlandsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ice_ICEClearSingaporeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ice_NGXMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |