Fair Value Measurements (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Business Acquisition, Contingent Consideration [Line Items]
Contingent consideration impairment	$ 2.1	$ 15.6	$ 13.7	$ 49.1
Fair Value, Measurements Recurring
Business Acquisition, Contingent Consideration [Line Items]
Fair value, beginning of period	197.5	226.3	209.1	259.8
Fair value, end of period	$ 195.4	$ 210.7	$ 195.4	$ 210.7