Other Comprehensive (Loss) Income - Accumulated Other Comprehensive Loss (AOCL) (Details) - USD ($) $ in Millions	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ 3,254	$ 3,882	$ 4,443	$ 5,195	$ 5,295	$ 5,596
Cumulative translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(2,497)		(1,861)
Other unrealized losses, net
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(21)		(2)
Benefit plans net actuarial losses and prior service credits
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(1,029)		(1,125)
Total Accumulated Other Comprehensive Loss Attributable to Xerox Holdings/Xerox
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ (3,547)	$ (3,330)	$ (2,988)	$ (3,335)	$ (3,265)	$ (3,332)