Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income before income taxes	$ 238.9	$ 180.5	$ 449.9	$ 323.1
Provision for income taxes	$ 60.5	$ 41.9	$ 108.6	$ 74.3
Effective income tax provision rate (as a percent)	25.30%	23.20%	24.10%	23.00%