Restructuring, Business Transformation and Other Cost Saving Initiatives - Restructuring Reserve Roll Forward (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Expense	$ 15.4			$ 0.0	$ 124.1	$ 0.0
Foreign currency and other adjustments	(1.3)	$ (0.5)
Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Restructuring reserve, beginning	52.2	21.5	$ 0.0		0.0
Expense	21.6	60.9	27.7
Payment	(32.3)	(29.7)	(6.2)
Restructuring reserve, ending	$ 40.2	$ 52.2	$ 21.5		$ 40.2