Goodwill - Rollforward of Goodwill (Details) $ in Millions	3 Months Ended
	Mar. 28, 2025 USD ($)
Goodwill [Roll Forward]
Goodwill, Gross, beginning balance	$ 3,434.7
Accumulated Impairment Charges, beginning balance	(1,172.8)
Goodwill, beginning balance	2,261.9
Foreign currency translation	41.5
Goodwill, Gross, ending balance	3,476.2
Accumulated Impairment Charges, ending balance	(1,172.8)
Goodwill, ending balance	2,303.4
Specialty Products & Technologies
Goodwill [Roll Forward]
Goodwill, Gross, beginning balance	1,953.0
Accumulated Impairment Charges, beginning balance	(842.3)
Goodwill, beginning balance	1,110.7
Foreign currency translation	31.1
Goodwill, Gross, ending balance	1,984.1
Accumulated Impairment Charges, ending balance	(842.3)
Goodwill, ending balance	1,141.8
Equipment & Consumables
Goodwill [Roll Forward]
Goodwill, Gross, beginning balance	1,481.7
Accumulated Impairment Charges, beginning balance	(330.5)
Goodwill, beginning balance	1,151.2
Foreign currency translation	10.4
Goodwill, Gross, ending balance	1,492.1
Accumulated Impairment Charges, ending balance	(330.5)
Goodwill, ending balance	$ 1,161.6