INVENTORIES (Tables)
 12 Months Ended
Dec. 31, 2021
Classes of current inventories [abstract]  
Disclosure of detailed information about inventories [Table Text Block]
    December 31,     December 31,  
    2021     2020  
             
Warehouse inventory(1) $ 8,698   $ 8,717  
Stockpile inventory(2)   2,335     3,982  
Finished Goods inventory(3)   15,550     3,580  
Work in process inventory   902     361  
  $ 27,485   $ 16,640