Income Taxes - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($) subsidiary	Mar. 31, 2020 USD ($)
Income Tax Disclosure [Abstract]
Net tax benefit from CARES Act		$ 5.8
Current tax benefit from CARES Act		15.9
Deferred tax expense from CARES Act		$ 10.1
Number of foreign subsidiaries | subsidiary	2
Net deferred tax benefits from foreign subsidiary restructuring	$ 8.3
Effective tax rate	(4.00%)	60.20%