Leases - Schedule of Components of Lease Cost (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Leases [Abstract]
Operating lease cost	$ 15.5	$ 17.0	$ 45.2	$ 44.3
Short-term lease	4.5	4.3	14.9	13.2
Variable lease	19.1	11.2	52.4	23.2
Operating lease cost	39.1	32.5	112.5	80.7
Amortization of leased assets	1.5	1.3	4.2	4.3
Interest on lease liabilities	0.2	0.2	0.7	0.8
Lease impairment		3.5		3.6
Net lease cost	$ 40.8	$ 37.5	$ 117.4	$ 89.4