Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income tax provision	$ 14.3	$ 15.3	$ 25.6	$ 28.4
Effective income tax rate			26.60%	25.50%