Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Benefit for income tax	$ 5.2	$ 7.1	$ 1.0	$ 0.6
Discrete net tax benefit	13.5	11.0
Valuation allowance against tax assets	13.9		13.9
Unrecognized tax benefits	$ 9.2		$ 9.2		$ 9.1
Uncertain tax position		12.1
Interest on uncertain tax position		$ 1.2