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OTHER LIABILITIES - NON CURRENT AND CURRENT (Schedule of amounts recognized in income statement) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of other liabilities [Abstract]      
Current service cost $ 13,624 $ 9,954  
Interest cost 29,663 26,139  
Total included in labor costs $ 43,287 $ 36,093 $ 39,086