Accumulated Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 1,742	$ 1,658	$ 1,671	$ 1,557
Ending balance	1,739	1,666	1,739	1,666
AOCI Attributable to Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(104)	(109)	(122)	(89)
Ending balance	(108)	(100)	(108)	(100)
Foreign currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Foreign currency translation adjustments	$ (4)	$ 9	$ 14	$ (11)