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Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Taxes
Income tax provision (benefit)	$ (2.7)	$ 39.4	$ 2.2	$ 59.5
Foreign Tax Authority
Income Taxes
Remeasurement of income tax	$ 1.4	$ 1.9	$ 1.9	$ (3.9)

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Remeasurement of income tax

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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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