Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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PROPERTY, PLANT AND EQUIPMENT (Detail) - USD ($) $ in Millions	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	$ 4,679.9	$ 4,290.8
Less: accumulated depreciation and amortization	(2,626.1)	(2,331.3)
Property, Plant and Equipment, net	2,053.8	1,959.5	$ 1,915.2
Land
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	140.5	112.2
Land improvements
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	56.4	52.6
Buildings
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	655.2	630.3
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	192.6	172.1
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	3,077.5	2,812.8
Computer software
Property, Plant and Equipment [Line Items]
Property, plant & equipment, gross	$ 557.7	$ 510.8