Property, Plant and Equipment (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Dec. 31, 2023
Property, Plant and Equipment [Abstract]
Land	$ 30.9		$ 32.3
Buildings and leasehold improvements	711.2		692.7
Equipment	3,099.2		3,024.3
Property Plant And Equipment, gross	3,841.3		3,749.3
Accumulated depreciation and amortization	(2,094.8)		(2,083.4)
Total property, plant and equipment, net	1,746.5		$ 1,665.9
Construction in progress	259.8
Capital Expenditures Incurred but Not yet Paid	$ 28.3	$ 28.9