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PROPERTY, PLANT, AND EQUIPMENT, NET
 6 Months Ended
Jun. 30, 2023
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT, AND EQUIPMENT, NET PROPERTY, PLANT, AND EQUIPMENT, NET
The following table summarizes the components of “Property, plant, and equipment, net” on the Condensed Consolidated Balance Sheets (in millions):

December 31, 2022June 30, 2023
Land, buildings, and building improvements$636 $787 
Leasehold improvements297 356 
Machinery, equipment, vehicles, and office furniture2,456 2,723 
Computer equipment, hardware, and software409 464 
Construction in progress843 817 
Total property, plant, and equipment4,641 5,147 
Accumulated depreciation and amortization(883)(1,286)
Total property, plant, and equipment, net$3,758 $3,861 

Depreciation and amortization expense was $161 million and $219 million for the three months ended June 30, 2022 and 2023, respectively, and $279 million and $403 million for the six months ended June 30, 2022 and 2023, respectively.