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FINANCIAL INSTRUMENTS (Details 2) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Statement [Line Items]    
Cash $ 10,920 $ 24,765
Amounts Receivable 656 1,208
Long-term Investments 1,353 $ 3,939
Level 1 of fair value hierarchy [member]    
Statement [Line Items]    
Cash 10,920  
Amounts Receivable 0  
Long-term Investments 1,353  
Total Financial Assets 12,273  
Warrant Liability 0  
Total Financial Liabilities 0  
Level 2 of fair value hierarchy [member]    
Statement [Line Items]    
Cash 0  
Amounts Receivable 656  
Long-term Investments 0  
Total Financial Assets 656  
Warrant Liability 0  
Total Financial Liabilities 0  
Level 3 of fair value hierarchy [member]    
Statement [Line Items]    
Cash 0  
Amounts Receivable 0  
Long-term Investments 0  
Total Financial Assets 0  
Warrant Liability (218)  
Total Financial Liabilities $ (218)