Other Assets (Details 1) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 3,852	$ 3,315
Acquisitions	0	494
Dispositions	(3)	0
Other	(45)	43
Goodwill, ending balance	3,804	3,852
Global Consumer Services Group
Goodwill [Roll Forward]
Goodwill, beginning balance	1,058	1,026
Acquisitions	0	0
Dispositions	(3)	0
Other	(37)	32
Goodwill, ending balance	1,018	1,058
Global Commercial Services
Goodwill [Roll Forward]
Goodwill, beginning balance	2,234	1,781
Acquisitions	0	442
Dispositions	0	0
Other	(8)	11
Goodwill, ending balance	2,226	2,234
Global Merchant and Network Services
Goodwill [Roll Forward]
Goodwill, beginning balance	560	508
Acquisitions	0	52
Dispositions	0	0
Other	0	0
Goodwill, ending balance	$ 560	$ 560