Annual report pursuant to Section 13 and 15(d)

DEBT - Additional Information (Details)

v3.22.0.1
DEBT - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 4 Months Ended 12 Months Ended
Nov. 22, 2019
Jan. 31, 2022
Apr. 30, 2020
Apr. 30, 2020
Dec. 31, 2020
Dec. 31, 2021
Jun. 09, 2021
Mar. 31, 2021
Dec. 01, 2020
Jun. 30, 2020
Debt                    
Common share purchase warrants per unit             1   1  
Proceeds from convertible debenture         $ 2,485          
Number common shares to purchase of warrants             275,000      
Warrant exercise price (in dollars per share)     $ 5.00 $ 5.00     $ 7.55   $ 3.90 $ 5.65
Term of warrants             48 months   5 years  
Face amount     $ 1,700 $ 1,700            
Warrant exercise price (in dollars per share)     $ 5.00 $ 5.00     $ 7.55   $ 3.90 $ 5.65
First tranche | Finder                    
Debt                    
Term of debt 3 years                  
Fourth tranche                    
Debt                    
Term of debt       4 years            
April Cd Unit                    
Debt                    
Maximum gross proceeds     $ 500 $ 500            
Option to increase the offering     500 $ 500            
Proceeds used for working capital     830              
Retirement of part of obligation     $ 800              
Common share purchase warrants per unit     200 200            
Term of warrants     3 years 3 years            
Conversion price (in dollars per share)     $ 3.35 $ 3.35            
Term of debt     4 years              
Coupon rate     9.00% 9.00%            
Warrants to purchase     $ 23 $ 23            
Price Per Unit     $ 1              
Number of warrants issued     6,895              
April Cd Unit | Finder                    
Debt                    
Proceeds used for working capital     $ 830              
Conversion feature     279              
Warrants to purchase     187 187            
Fair value of the debt     $ 364 $ 364            
Paycheck Protection Program, CARES Act                    
Debt                    
Face amount               $ 1,700    
Debt forgiveness   $ 1,700                
Fair value of the debt           $ 1,687        
Paycheck Protection Program, CARES Act | Subsequent Events                    
Debt                    
Debt forgiveness   $ 1,700