Property, Plant and Equipment, Net (Tables)

12 Months Ended

Jan. 04, 2020

Property, Plant and Equipment, Net

Manufacturing group's property, plant and equipment, net

	Useful Lives	January 4,		December 29,
(Dollars in millions)	(in years)	2020		2018
Land, buildings and improvements	3-40	$	1,991	$	1,927
Machinery and equipment	2-20		4,941		4,891
			6,932		6,818
Accumulated depreciation and amortization			(4,405)		(4,203)
Total		$	2,527	$	2,615