Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 29, 2019

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment at Cost and Accumulated Depreciation

At the end of 2019 and 2018, property, plant and equipment at cost and accumulated depreciation were:

(Dollars in Millions)	2019		2018
Land and land improvements	$	854	807
Buildings and building equipment	11,877		11,176
Machinery and equipment	26,964		25,992
Construction in progress	3,637		3,876
Total property, plant and equipment, gross	$	43,332	41,851
Less accumulated depreciation	25,674		24,816
Total property, plant and equipment, net(1)	$	17,658	17,035

⁽¹⁾ See Note 20 to the Consolidated Financial Statements for details on assets held for sale and the related divestitures.