Other Expense, Net - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 04, 2021	Jun. 28, 2020	Jul. 04, 2021	Jun. 28, 2020
Other Income And Expenses [Abstract]
Other expense, net	$ 3.4	$ 7.7	$ 53.4	$ 67.0
Gain (loss) on early extinguishment of debt	0.0	(2.6)	(50.3)	(12.6)
Foreign currency gain (loss), net	(1.3)	(6.5)		(54.8)
Unrealized foreign currency gain (loss), net	$ (35.8)	(5.1)	$ (13.8)	$ (55.0)
Fair value gains interest rate caps		$ 1.2