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RECLAMATION BONDS (Tables)
 12 Months Ended
Dec. 31, 2019
Reclamation Bonds [Abstract]  
Disclosure of detailed information about reclamation bonds [Table Text Block]
    December 31, 2019     December 31, 2018  
U.S.A - various properties                                             $  680   $  425  
Sweden - various properties                                          42   13  
Turkey - various properties   10     6  
Total $ 732   $ 444