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CAPITAL STOCK - Summary of Stock Option (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Options      
Beginning balance (in shares) 1,065,750 1,094,575 1,286,900
Grants (in shares) 50,000 56,000 48,000
Exercises (in shares)   60,000 236,325
Cancellations (in shares) (4,375) (11,375)  
Expirations (in shares) (111,875) (13,450) (4,000)
Ending balance (in shares) 999,500 1,065,750 1,094,575
Options exercisable at End of Period (in shares) 883,875    
Weighted- average exercise price      
Beginning balance (usd per share) $ 13.66 $ 13.64 $ 13.28
Grants (usd per share) 5.92 11.45 14.18
Exercised (usd per share)   11.64 11.71
Cancellations (usd per share) 11.27 11.16  
Expirations (usd per share) 13.38 13.99 19.10
Ending balance (usd per share) 13.31 $ 13.66 $ 13.64
Options exercisable at End of Period (usd per share) $ 13.85    
Weighted- average remaining contractual life (years)      
Options outstanding, ending balance 4 years 1 month 6 days    
Options exercisable, ending balance 3 years 6 months    
Aggregate intrinsic value      
Options outstanding, end of period $ 49    
Options exercisable, end of period $ 7