Revenue from Contracts with Customers - Allowance for Credit Losses (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of the period	$ 43.7	$ 49.2	$ 42.3	$ 50.9
Provision charged to expense	4.7	1.3	6.7	1.6
Write-offs, net of recoveries	(1.0)	(1.7)	(1.5)	(2.7)
Foreign currency translation and other	(2.2)	0.5	(2.3)	(0.5)
Balance at end of the period	$ 45.2	$ 49.3	$ 45.2	$ 49.3