Revenue - Schedule of Net Sales by Geography (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Sales Information [Line Items]
Net Sales	$ 1,924.0	$ 1,929.3	$ 5,798.3	$ 4,939.2
Americas [Member]
Sales Information [Line Items]
Net Sales	1,180.5	1,216.5	3,535.1	3,051.5
EMEA [Member]
Sales Information [Line Items]
Net Sales	393.1	366.2	1,207.1	983.0
Asia Pacific [Member]
Sales Information [Line Items]
Net Sales	$ 350.4	$ 346.6	$ 1,056.1	$ 904.7