XML 93 R67.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Discontinued Operations - Schedule of Settlement Assets of Disposal Group (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Settlement assets |  |
Settlement deposits | $ 0 | $ 56
Merchant float | 1,074 | 2,594
Settlement receivables | 0 | 4,077
Total Settlement assets | $ 1,074 | $ 6,727

X
- Definition Disposal Group, Including Discontinued Operation, Merchant Float + References No definition available. + Details
Name: | fis_DisposalGroupIncludingDiscontinuedOperationMerchantFloat
Namespace Prefix: | fis_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Disposal Group, Including Discontinued Operation, Settlement Assets + References No definition available. + Details
Name: | fis_DisposalGroupIncludingDiscontinuedOperationSettlementAssets
Namespace Prefix: | fis_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Disposal Group, Including Discontinued Operation, Settlement Assets + References No definition available. + Details
Name: | fis_DisposalGroupIncludingDiscontinuedOperationSettlementAssetsAbstract
Namespace Prefix: | fis_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disposal Group, Including Discontinued Operation, Settlement Deposits + References No definition available. + Details
Name: | fis_DisposalGroupIncludingDiscontinuedOperationSettlementDeposits
Namespace Prefix: | fis_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Disposal Group, Including Discontinued Operation, Settlement Receivables + References No definition available. + Details
Name: | fis_DisposalGroupIncludingDiscontinuedOperationSettlementReceivables
Namespace Prefix: | fis_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant