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