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PROPERTY, PLANT AND EQUIPMENT
 12 Months Ended
Dec. 31, 2022
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT AND EQUIPMENT PROPERTY, PLANT AND EQUIPMENT
The major components of property, plant and equipment as of December 31, 2022 and 2021 consist of:
(in millions)20222021
Land$71 $74 
Buildings and improvements798 675 
Machinery and equipment1,951 1,678 
Other equipment and leasehold improvements342 342 
Equipment on operating lease78 73 
Construction in progress280 576 
3,520 3,418 
Accumulated depreciation(1,920)(1,820)
$1,600 $1,598 
Depreciation expense was $179 million, $177 million and $180 million for 2022, 2021 and 2020, respectively.