Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Effective tax rate	16.70%	(90.30%)
Income before income taxes, domestic operations	$ 15.6	$ (10.1)
Income before income taxes, foreign operations	14.8	17.7
Unrecognized tax benefits	42.9		$ 42.5
Cash paid for income taxes	4.3	$ 5.5
Prepaid tax payments	$ 0.6		$ 0.8