Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 3,005	$ 3,032
Accumulated Amortization	(883)	(620)
Net Carrying Value	2,122	2,412
Consumer, Merchant and other relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	1,840	1,868
Accumulated Amortization	(419)	(294)
Net Carrying Value	$ 1,421	$ 1,574
Weighted Average Remaining Useful Life - Years	9 years	9 years
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 919	$ 922
Accumulated Amortization	(389)	(269)
Net Carrying Value	$ 530	$ 653
Weighted Average Remaining Useful Life - Years	5 years	5 years
Trade names and trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 221	$ 222
Accumulated Amortization	(64)	(47)
Net Carrying Value	$ 157	$ 175
Weighted Average Remaining Useful Life - Years	6 years	6 years
Patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 15	$ 15
Accumulated Amortization	(8)	(7)
Net Carrying Value	$ 7	$ 8
Weighted Average Remaining Useful Life - Years	6 years	7 years
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 10	$ 5
Accumulated Amortization	(3)	(3)
Net Carrying Value	$ 7	$ 2
Weighted Average Remaining Useful Life - Years	0 years	0 years

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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-Name Accounting Standards Codification
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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-Publisher FASB
-Name Accounting Standards Codification
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