Income Taxes - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Deferred tax liabilities	$ 153.6	$ 137.5
Deferred tax assets	553.2	481.6
Deferred tax assets, valuation allowance	$ 112.6	$ 151.6