Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 2,142	$ 1,983
Gain (loss) arising during the period	0	14
Reclassification to earnings	(8)	(9)
Effect of deferred taxes	2	(2)
Ending balance	2,122	1,989
Accumulated Other Comprehensive Income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	35	50
Ending balance	29	53
Currency Translation Adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(10)	(7)
Gain (loss) arising during the period	0	(1)
Ending balance	(10)	(8)
Employee Benefit Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	31	34
Reclassification to earnings	(1)	(1)
Ending balance	30	33
Derivative Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	14	23
Gain (loss) arising during the period	0	15
Reclassification to earnings	(7)	(8)
Effect of deferred taxes	2	(2)
Ending balance	$ 9	$ 28