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FINANCIAL INSTRUMENTS (Details Narrative) - USD ($)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Sep. 30, 2021
Dec. 31, 2019
Dec. 31, 2018
Statement [Line Items]          
Cash $ 24,765,000 $ 11,713,000   $ 9,625,000 $ 3,252,000
Liquidity Risk [Member]          
Statement [Line Items]          
Cash     $ 24,765,000    
Working capital     $ (31,635,000)    
Price Risk [Member]          
Statement [Line Items]          
Asset and liability exposure, description 10% change in metals prices would have an impact on net earnings (loss) of $26 (December 31, 2020 - $2).        
Impact on net earning (loss) $ 4,000 2,000      
Price Risk [Member] | Long-term investments [Member]          
Statement [Line Items]          
Asset and liability exposure, description 10% change in market prices would have an impact on net earnings (loss) of approximately $330 (December 31, 2020 - $418).        
Price Risk [Member] | Long-term investments One [Member]          
Statement [Line Items]          
Asset and liability exposure, description a 10% change in metals prices would have an impact on net earnings (loss) of $26 (December 31, 2020 - $2).        
Impact on net earning (loss) $ 330,000 418,000      
Foreign Currency Risk [Member]          
Statement [Line Items]          
Asset and liability exposure, description 10% fluctuation in the US/Mexican and Canadian/US exchange rates would impact the Company’s earnings for the year ended December 31, 2021        
Impact on net earning (loss) $ 143,000 $ 589,000