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PROPERTY, PLANT AND EQUIPMENT
 6 Months Ended
Jun. 30, 2024
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT PROPERTY, PLANT AND EQUIPMENT
Dollars in millionsJune 30,
2024		December 31,
2023
Land$162 $162 
Buildings6,670 6,495 
Machinery, equipment and fixtures3,845 3,717 
Construction in progress1,255 1,075 
Gross property, plant and equipment11,932 11,449 
Less accumulated depreciation(5,087)(4,803)
Property, plant and equipment$6,845 $6,646 
Depreciation expense was $161 million and $316 million for the three and six months ended June 30, 2024 and $151 million and $297 million for the three and six months ended June 30, 2023, respectively.