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EMPLOYEE BENEFITS (Details) - Schedule of defined benefit plans - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Schedule of defined benefit plans [Abstract]    
Retirements payments $ 51,007 $ 64,824
Resignation payments 8,230 9,722
Other obligations 14,879 19,024
Total liability for employee benefits $ 74,116 $ 93,570