General form of registration statement for all companies including face-amount certificate companies

DEBT - Additional Information (Details)

v3.22.0.1
DEBT - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended
Apr. 30, 2020
Jun. 09, 2021
Dec. 31, 2020
Dec. 01, 2020
Nov. 22, 2019
Debt Instrument [Line Items]          
Price per unit       $ 0.64  
Common share purchase warrants per unit   1   1  
Number of warrants issued       16,357,703  
Warrants term   48 months   5 years  
Warrant exercise price   $ 7.55   $ 0.78 $ 1.90
April CD Unit          
Debt Instrument [Line Items]          
Maximum gross proceeds $ 500        
Option to increase the offering 500        
Proceeds used for working capital 830        
Retirement of part of obligation $ 800        
Price per unit $ 1        
Common share purchase warrants per unit 1,000        
Number of warrants issued 34,476        
Warrants term 3 years        
Warrant exercise price $ 1.00        
Conversion price per unit $ 0.67        
Units term 4 years        
Coupon rate of units 9.00%        
Fair value of warrants $ 23        
Finder          
Debt Instrument [Line Items]          
Number of warrants issued     90,777    
Finder | April CD Unit          
Debt Instrument [Line Items]          
Proceeds used for working capital 830        
Fair value of the debt 364        
Conversion feature 279        
Fair value of warrants $ 187