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OTHER INCOME (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
OTHER INCOME        
COVID-19 relief   $ 611   $ 3,447
Realized gain from a mechanism whereby US funds are used to buy and then sell government bonds denominated in pesos $ 5,500   $ 11,600  
Foreign currency gain 5,700   12,300  
Realized loss on investments $ (200)   $ 700