Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Disaggregation of Revenue [Line Items]
Net sales	[1]	$ 1,213.7	$ 1,191.1	$ 3,773.8	$ 3,514.6
Contract manufacturing
Disaggregation of Revenue [Line Items]
Net sales		$ 76.7	$ 73.9	$ 190.7	$ 207.0

[1] Derived from the location of the entity that sells to a third party.