Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Effective income tax rate (as a percent)	17.60%	19.90%	25.80%	22.80%
Unrecognized tax benefits	$ 206		$ 206		$ 147
Accrued interest and penalties associated with unrecognized tax benefits	35		35		$ 24
Reduction of unrecognized tax benefits is reasonably possible	$ 19		$ 19

Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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

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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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