Income Taxes - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Deferred tax liabilities	$ (140.5)	$ (137.5)
Deferred tax assets	484.8	481.6
Deferred tax assets, valuation allowance	$ 144.5	$ 151.6