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Depreciation and amortization expenses (Tables)
12 Months Ended
Dec. 31, 2022
Depreciation and amortization expenses  
Schedule of components of depreciation and amortization expenses

 

2022

   

2021

   

2020

 

 

US $ in millions

 
                         

Operating expenses

   

1,370.3

     

756.3

     

291.6

 

General and administrative expenses

   

26.0

     

22.9

     

22.5

 

   

1,396.3

     

779.2

     

314.1