Supplementary Financial Information - Cash Flow Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Supplemental Financial Information [Abstract]
Provision for receivables			$ 23	$ 25
Provision for inventory			14	23
Depreciation of buildings and equipment			45	51
Depreciation and obsolescence of equipment on operating leases			83	89
Amortization of internal use software			28	34
Amortization of acquired intangible assets	$ 12	$ 10	33	31
Amortization of patents			7	8
Amortization of customer contract costs			51	55
Cost of additions to land, buildings and equipment			(21)	(24)
Cost of additions to internal use software			(6)	(15)
Payments to acquire noncontrolling interests - Xerox Holdings			(3)	(13)
Common stock dividends - Xerox Holdings			(120)	(120)
Preferred stock dividends - Xerox Holdings			(11)	(11)
Payments to noncontrolling interests			(2)	(1)
Investment from noncontrolling interests			0	6
Repurchases related to stock-based compensation - Xerox Holdings			$ (7)	$ (10)