COMMITMENTS AND CONTINGENCIES Rollforward of Environmental Liability and Related Assets (Detail) - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2026	Mar. 29, 2025
Environmental Remediation Obligations [Abstract]
Environmental liability - beginning balance	$ 56.1	$ 54.9
Change in estimates for pre-existing accruals	1.7	0.2
Acquired	2.5	0.0
Payments	(0.8)	(0.7)
Foreign currency	0.1	0.1
Environmental liability - ending balance	$ 59.6	$ 54.5