Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Supplemental Cash Flow Information [Abstract]
Interest, net of amounts capitalized	$ 224	$ 267	$ 401
Income taxes, net of amounts refunded	50	53	(33)
Capital expenditures	$ 55	$ 49	$ 50