Income Taxes - Schedule of (Loss) Income Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Income Tax Disclosure [Abstract]
Income tax provision	$ (6)	$ (8)	$ (112)	$ (17)
Loss before income taxes	$ (50)	$ (92)	$ (221)	$ (279)
Effective tax rate	(12.00%)	(9.00%)	(51.00%)	(6.00%)

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

- Definition

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

+ References

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+ Details