PROPERTY, PLANT AND EQUIPMENT

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Text Block]

PROPERTY, PLANT AND EQUIPMENT

Dollars in Millions	September 30, 2019			December 31, 2018
Land	$	105		$	104
Buildings	5,285			5,231
Machinery, equipment and fixtures	2,932			2,962
Construction in progress	465			548
Gross property, plant and equipment	8,787			8,845
Less accumulated depreciation	(3,957		)	(3,818		)
Property, plant and equipment	$	4,830		$	5,027

Depreciation expense was $135 million and $401 million for the three and nine months ended September 30, 2019 and $127 million and $366 million for the three and nine months ended September 30, 2018, respectively.