Income Taxes - Income from Continuing Operations (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
(Loss) Income Before Income Taxes [Abstract]
United States	$ (142)	$ (391)	$ (25)
Foreign	426	332	366
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	$ 284	$ (59)	$ 341

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details