Other Comprehensive Earnings (Loss) - Schedule of Accumulated Other Comprehensive Earnings (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2021	Sep. 27, 2020	Sep. 26, 2021	Sep. 27, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 2,890.4	$ 2,642.1	$ 2,936.7	$ 2,995.5
Current period other comprehensive earnings (loss)	(25.1)	27.8	(13.6)	(96.1)
Ending balance	3,057.2	2,808.4	3,057.2	2,808.4
Pension and Postretirement Amounts
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(40.7)	(36.1)
Current period other comprehensive earnings (loss)			0.6	0.8
Ending balance	(40.1)	(35.3)	(40.1)	(35.3)
Gains (Losses) on Derivative Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(22.1)	(5.2)
Current period other comprehensive earnings (loss)			9.5	(0.1)
Ending balance	(12.6)	(5.3)	(12.6)	(5.3)
Unrealized Holding Gains (Losses) on Available- for-Sale Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			0.4	(0.2)
Current period other comprehensive earnings (loss)			(0.1)	1.3
Ending balance	0.3	1.1	0.3	1.1
Foreign Currency Translation Adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(132.6)	(142.6)
Current period other comprehensive earnings (loss)			(23.6)	(98.1)
Ending balance	(156.2)	(240.8)	(156.2)	(240.8)
AOCI Attributable to Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(183.5)	(308.1)	(195.0)	(184.2)
Current period other comprehensive earnings (loss)	(25.1)	27.8	(13.6)	(96.1)
Ending balance	$ (208.6)	$ (280.3)	$ (208.6)	$ (280.3)