Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS' EQUITY - Stock Options (Details)

v3.22.0.1
SHAREHOLDERS' EQUITY - Stock Options (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Nov. 15, 2021
Dec. 01, 2020
Jun. 30, 2021
Jul. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share Capital              
Shares issued 909,262 3,271,541 156,032 25,185      
Stock options              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]              
Options at beginning of period (in shares)         748,600 637,200  
Options granted (in shares)         545,000 173,000  
Options exercised (in shares)         (3,000) (10,000)  
Options canceled / expired (in shares)         (86,367) (51,600)  
Options at end of period (in shares)         1,204,233 748,600 637,200
Options vested and exercisable as at end of the period         729,687    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]              
Exercise Price at beginning of period (in dollars per share)         $ 5.25 $ 5.60  
Options granted (in dollars per share)         6.17 4.75  
Options exercised (in dollars per share)         6.40 2.50  
Options canceled / expired (in dollars per share)         5.99 8.00  
Exercise Price at end of period (in dollars per share)         5.56 $ 5.25 $ 5.60
Exercise Price vested and exercisable (in dollars per share)         $ 5.23    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]              
Weighted Average Remaining Contractual Life (in years)         3 years 7 months 6 days 4 years 4 years 7 months 13 days
Weighted Average Remaining life vested and exercisable (in years)         3 years 3 months 18 days    
Aggregate Intrinsic Value         $ 1,148    
Aggregate Intrinsic Value vested and exercisable         $ 1,081    
Stock options | Consultants              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]              
Options granted (in shares)         0 0