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PROPERTY, PLANT AND EQUIPMENT (Tables)
9 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
Dollars in MillionsSeptember 30,
2020
December 31,
2019
Land$188 $187 
Buildings5,708 6,336 
Machinery, equipment and fixtures3,101 3,157 
Construction in progress409 527 
Gross property, plant and equipment9,406 10,207 
Less accumulated depreciation(3,666)(3,955)
Property, plant and equipment(a)
$5,740 $6,252