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 benefit (expense)	$ (23.9)	$ 4.1	$ (85.2)	$ 150.7
Effective income tax rate (as a percent)	74.90%	34.70%		(22.30%)

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

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+ Details