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RELATED PARTY TRANSACTIONS AND BALANCES (Details 2) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Statement [Line Items]        
Salaries and benefits $ 243 $ 190 $ 742 $ 523
Office and miscellaneous 92 78 333 137
Oniva International Services Corp. [Member]        
Statement [Line Items]        
Salaries and benefits 172 143 550 461
Office and miscellaneous 91 43 273 208
Total cost $ 263 $ 186 $ 823 $ 669