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SHARE CAPITAL AND OTHER RESERVES - Changes in Share options (Details)
12 Months Ended
Dec. 31, 2022
Option
$ / shares
Dec. 31, 2021
Option
$ / shares
SHARE CAPITAL AND OTHER RESERVES    
Common shares reserved for issuance as a percentage of outstanding common shares 10.00%  
Maximum term of each share option 10 years  
Number of share options    
Balance beginning | Option 716,663 716,663
Granted | Option 460,003  
Expired | Option (83,333)  
Balance ending | Option 1,093,333 716,663
Weighted average exercise price    
Balance beginning | $ / shares $ 2.37 $ 2.36
Granted | $ / shares 0.92 0
Expired | $ / shares 2.36 0
Balance ending | $ / shares $ 1.67 $ 2.37