Description of the Business and Summary of Significant Accounting Policies (Details) - Other Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounting Policies [Abstract]
Foreign Currency Transaction Loss, before Tax	$ (6)	$ (29)	$ (13)
Interest Income, Other	20	34	17
Gain (Loss) on Disposition of Other Assets	28	0	1
Other Income	6	6	6
Other income, net	$ 48	$ 11	$ 11