COMMITMENTS AND CONTINGENCIES Rollforward of Environmental Liability and Related Assets (Detail) - USD ($) $ in Millions	9 Months Ended
	Oct. 03, 2026	Sep. 27, 2025	Dec. 31, 2025
Site Contingency [Line Items]
Environmental-related assets	$ 15.3		$ 10.3
Environmental Related Matters [Member]
Site Contingency [Line Items]
Environmental liability - beginning balance	56.1	$ 54.9
Change in estimates for pre-existing accruals	7.7	3.5
Acquired	2.5	0.0
Payments	(5.3)	(3.8)
Foreign currency and other	0.1	0.4
Environmental liability - ending balance	$ 61.1	$ 55.0