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Income Taxes - U.S. Statutory Federal Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
U.S. statutory federal tax expense (benefit)	$ 51	$ (73)	$ (58)
Increase (decrease) in taxes resulting from:
State and local income taxes	0	12	(12)
Goodwill Impairment	10	36	0
NCI	15	(7)	(9)
Foreign tax differential, net	(106)	(11)	38
Valuation allowance, net	194	103	167
Other changes to uncertain tax positions	0	1	7
Stranded tax effects from AOCI	0	(52)	0
CARES Act benefit	2	2	(125)
Other, net	5	9	15
Total income tax expense	$ 171	$ 20	$ 23

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the foreign statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible restructuring charges.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.

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