Segment Information - Schedule of Sales by Destination (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales	$ 1,305.5	$ 1,162.0	$ 1,005.7	$ 897.3	$ 1,171.5	$ 1,070.7	$ 1,134.1	$ 1,054.8	$ 4,370.6	$ 4,431.2	$ 4,285.6
United States and Canada
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									1,858.1	2,017.4	1,942.3
Europe
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									777.0	763.9	740.8
Asia
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									1,366.1	1,285.6	1,264.9
Latin America
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									180.6	213.0	195.9
Middle East/Africa
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									188.8	151.3	141.7
US Plans
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									1,762.4	1,892.4	1,831.1
CHINA
Segment Reporting, Revenue Reconciling Item [Line Items]
Net sales									$ 778.5	$ 669.2	$ 644.5