Supplemental Balance Sheet Information, Narrative (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Brazil indirect taxes			$ 118.0
Revenue			4,763.2	$ 5,571.3
Other (expense) income, net		$ (20.2)	94.2	(7.1)
Income taxes		34.0	103.1	129.9
Sale of rights to a portion of credits	$ 80.0
Repurchase term	3 years
Proceeds from monetization of COFINS tax credits	$ 19.0	$ 0.0	19.4	0.0
Financing liability, indirect taxes	$ 19.0
Brazil IPI tax release
Disaggregation of Revenue [Line Items]
Revenue			67.7	$ 168.4
Other (expense) income, net			50.0
Income taxes			$ 23.0