Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 1,528	$ 1,520	$ 1,511	$ 1,537
Other comprehensive loss before reclassifications	(29)	7	(31)	(4)
Reclassified from Accumulated other comprehensive loss to earnings	0	2	0	4
Period Change	(29)	9	(31)	0
Ending balance	1,505	1,502	1,505	1,502
Derivative Gain (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	0	(1)	0	(3)
Other comprehensive loss before reclassifications	0	0	0	0
Reclassified from Accumulated other comprehensive loss to earnings	0	2	0	4
Period Change	0	2	0	4
Ending balance	0	1	0	1
Foreign Currency Translation Gain (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(81)	(74)	(79)	(63)
Other comprehensive loss before reclassifications	(29)	7	(31)	(4)
Reclassified from Accumulated other comprehensive loss to earnings	0	0	0	0
Period Change	(29)	7	(31)	(4)
Ending balance	(110)	(67)	(110)	(67)
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(81)	(75)	(79)	(66)
Ending balance	$ (110)	$ (66)	$ (110)	$ (66)