Income Taxes - Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Deferred tax liabilities	$ 138.7	$ 137.5
Deferred tax assets	511.9	481.6
Deferred tax assets, valuation allowance	$ 123.5	$ 151.6