XML 86 R69.htm IDEA: XBRL DOCUMENT
v3.25.1

Settlement and Other Risk Management - Estimated Settlement Exposure (Details) - Guarantee Obligations - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Risks Inherent in Servicing Assets and Servicing Liabilities |  |
Gross settlement exposure | $ 76,269 | $ 78,385
Risk mitigation arrangements applied to settlement exposure | (13,703) | (13,466)
Net settlement exposure | $ 62,566 | $ 64,919

X
- Definition Collateral held for estimated settlement exposure from guarantees issued + References No definition available. + Details
Name: | ma_CollateralHeldForSettlementExposure
Namespace Prefix: | ma_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Estimated settlement exposure from guarantees issued + References No definition available. + Details
Name: | ma_GrossSettlementExposure
Namespace Prefix: | ma_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Net Uncollateralized estimated settlement exposure from guarantees issued + References No definition available. + Details
Name: | ma_NetUncollateralizedSettlementExposure
Namespace Prefix: | ma_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_GuaranteeObligationsByNatureAxis=us-gaap_GuaranteeObligationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |