Reorganization and Restructuring (Details) - Other Restructurings $ in Millions	6 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance	$ 7.0
Expense	44.6
Payments and utilization	(31.1)
Foreign currency exchange effects	(0.7)
Restructuring Reserve, ending balance	19.8
Minimum
Restructuring Cost and Reserve [Line Items]
Expected costs	5.0
Maximum
Restructuring Cost and Reserve [Line Items]
Expected costs	7.0
Severance Costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs	44.6	$ 14.1
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance	7.0
Expense	41.8
Payments and utilization	(28.3)
Foreign currency exchange effects	(0.7)
Restructuring Reserve, ending balance	19.8
Other Restructuring
Restructuring Reserve [Roll Forward]
Restructuring Reserve, beginning balance	0.0
Expense	2.8
Payments and utilization	(2.8)
Foreign currency exchange effects	0.0
Restructuring Reserve, ending balance	$ 0.0