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STATEMENT OF CASH FLOWS (Details) - Schedule of property, plant and equipment and intangibles - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Net cash flows from      
Purchases of property, plant and equipment $ 587,245 $ 324,264 $ 1,276,621
Additions associated with maintenance 302,858 173,740 453,827
Other additions 284,387 150,524 822,794
Purchases of intangible assets 88,518 75,433 140,173
Other additions $ 88,518 $ 75,433 $ 140,173