Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan - Stock options (Details)

v3.24.4
Equity Incentive Plan - Stock options (Details) - $ / shares
shares in Thousands
 6 Months Ended 12 Months Ended
Nov. 30, 2024
Nov. 30, 2023
May 31, 2024
Additional Information      
Stock options grant date fair value $ 0.12 $ 0.23  
Stock Options      
Number of shares      
Options outstanding at the beginning of the period 25,849    
Granted 11,675    
Forfeited, expired, and cancelled (50)    
Options outstanding at the end of the period 37,474   25,849
Options outstanding and exercisable (in shares) 23,858    
Weighted average exercise price      
Options outstanding at the beginning of the period (in dollars per share) $ 0.6    
Granted 0.14    
Forfeited, expired, and cancelled 0.66    
Options outstanding at the end of the period (in dollars per share) 0.46   $ 0.6
Options outstanding and exercisable $ 0.61    
Additional Information      
Weighted average remaining contractual life in years 8 years 1 month 6 days   7 years 9 months 7 days
Weighted average remaining contractual life in years exercisable 7 years 3 months 18 days    
Stock option granted, Shares 11,700 500  
Stock Options | Tranche One      
Additional Information      
Stock option vested, Shares 5,700    
Award vesting period 4 years    
Stock Options | Tranche Two      
Additional Information      
Stock option vested, Shares 6,000    
Award vesting period 1 year