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Property, plant and equipment
9 Months Ended
Sep. 30, 2018
Property, plant and equipment

NOTE 5 – Property, plant and equipment:

Property, plant and equipment, net, consisted of the following:

 

     September 30,
2018
     December 31,
2017
 
     (U.S. $ in millions)  

Machinery and equipment

   $ 5,783      $ 5,809  

Buildings

     3,179        3,329  

Computer equipment and other assets

     2,115        2,016  

Payments on account

     538        634  

Land (1)

     361        390  
  

 

 

    

 

 

 
     11,976        12,178  

Less—accumulated depreciation

     4,875        4,505  
  

 

 

    

 

 

 
   $ 7,101      $ 7,673  
  

 

 

    

 

 

 

 

(1)

Land includes long-term leasehold rights in various locations, with useful lives between 30 and 99 years.