LEASE LIABILITIES (Tables)
 12 Months Ended
Dec. 31, 2021
Lease liabilities [abstract]  
Disclosure of detail information about reconciliation movements of lease liabilities [Table Text Block]
    2021     2020  
Balance, beginning of year $ 2,292   $ 3,532  
New leases   79     33  
Interest expense   91     144  
Interest paid   (91 )   (144 )
Payment of principal portion of lease liabilities   (1,231 )   (1,293 )
Effect of changes in foreign exchange rates   23     20  
Balance, end of year $ 1,163   $ 2,292  
Disclosure of maturity analysis of lease payments [Table text block]
    2021     2020  
Year 1 $ 1,165   $ 1,243  
Year 2   19     1,138  
Year 3   9     19  
Year 4   -     9  
Year 5+   -     -  
Total undiscounted lease payments $ 1,193   $ 2,409  
             
Carrying value of lease liabilities $ 1,163   $ 2,292