Other (Loss) Income, Net (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Other Income And Expense, Net [Line Items]
Other (loss) income, net	$ (33)	$ 9	$ (79)	$ (22)
Dividend expense
Other Income And Expense, Net [Line Items]
Other (loss) income, net	(16)	(2)	(55)	(7)
Equity earnings (losses) from non-consolidated affiliates
Other Income And Expense, Net [Line Items]
Other (loss) income, net	6	2	9
(Loss) gain on disposition of assets, net
Other Income And Expense, Net [Line Items]
Other (loss) income, net	(21)	7	(24)	5
Foreign currency transaction loss
Other Income And Expense, Net [Line Items]
Other (loss) income, net	$ (2)		(9)	(9)
Loss on extinguishment of debt
Other Income And Expense, Net [Line Items]
Other (loss) income, net			(5)	(12)
Other
Other Income And Expense, Net [Line Items]
Other (loss) income, net		$ 2	$ 5	$ 1