Uncertain Tax Positions (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Unrecognized Tax Benefits [Roll Forward]
Beginning balance	$ 47	$ 52	$ 46
Additions for tax positions related to current year	8	6	11
Additions (reductions) for tax positions taken in prior years	1	(2)	0
Lapse of statute of limitations	(8)	(9)	(5)
Ending balance	$ 48	$ 47	$ 52