Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Effective tax rate	(33.20%)	37.40%	12760.80%	86.10%
Income before income taxes, domestic operations			$ 30.6	$ 52.1
Income before income taxes, foreign operations			30.7	32.1
Unrecognized tax benefits	$ 43.6		43.6		$ 42.5
Cash paid for income taxes			15.4	$ 36.0
Prepaid tax payments	$ 0.0		$ 0.0		$ 0.8

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

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The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Amount of unrecognized tax benefits.

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