Quarterly report pursuant to Section 13 or 15(d)

Equity Awards and Warrants - Liability Classified Warrants (Details)

v3.23.3
Equity Awards and Warrants - Liability Classified Warrants (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Aug. 31, 2023
Jul. 31, 2023
Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Warrants to purchase common shares, shares 14,700,000 14,700,000  
Exercise price of share $ 0.50 $ 0.50 $ 0.306
Liability Classified Warrants      
Derivative liability (beginning balance) $ 79    
Value upon notes converted to units in the private offering 4,379    
Warrants classified as equity during quarter (79)    
Gain on derivative due to change in fair market value (4)    
Derivative liability (ending balance) $ 4,375    
Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Exercise price of share $ 0.10    
Accredited Investors      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Warrants to purchase common shares, shares 14.7 14.7  
Allotment to placement agent      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Warrants to purchase common shares, shares 2,200,000 2,200,000  
Exercise price of share $ 0.20 $ 0.20