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Inventories (Tables)
 12 Months Ended
Dec. 31, 2022
Text Block 1 [Abstract]  
Summary Of Detailed Information About Inventories
Inventories consisted of the following:
 
  December 31,
   
                    2022
     
                    
2021		  
     
Direct materials
   
  $
107,575
 
    $ 83,943  
     
Repair and distribution parts
   
 
136,876
 
      54,156  
     
Work-in-progress
   
 
98,297
 
      31,298  
     
Equipment
   
 
26,550
 
      3,290  
     
Total inventories
   
  $
369,298
 
    $ 172,687  
     
  
December 31,
   
2022
      2021    
     
Work-in-progress
related to finance leases
   
  $
41,986
 
    $ 36,169