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RESTRUCTURING CHARGES - Summary of Restructuring Reserve Activity (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 02, 2021	Sep. 26, 2020	Oct. 02, 2021	Sep. 26, 2020
Restructuring Cost and Reserve [Line Items]
Reserve, beginning balance			$ 90.2
Net Additions	$ 5.8	$ 42.8	22.1	$ 74.6
Usage			(65.2)
Currency			2.0
Reserve, ending balance	49.1		49.1
Severance and related costs
Restructuring Cost and Reserve [Line Items]
Reserve, beginning balance			87.5
Net Additions			5.9
Usage			(49.9)
Currency			2.0
Reserve, ending balance	45.5		45.5
Facility closures and asset impairments
Restructuring Cost and Reserve [Line Items]
Reserve, beginning balance			2.7
Net Additions			16.2
Usage			(15.3)
Currency			0.0
Reserve, ending balance	$ 3.6		$ 3.6