General form for registration of securities under the Securities Act of 1933

Equity Incentive Plan - Stock Options and Other Equity Awards (Details)

v3.26.1
Equity Incentive Plan - Stock Options and Other Equity Awards (Details) - $ / shares
shares in Millions
9 Months Ended 12 Months Ended
Jul. 19, 2024
Feb. 28, 2026
Feb. 28, 2025
May 31, 2025
May 31, 2024
Share-based Compensation          
Stock options grant date fair value   $ 0.26 $ 0.12    
Options outstanding, vested       28.6 19.7
Options outstanding, nonvested       9.7 6.1
Shares issued during the period new issues shares 25.4 3.2      
Management, Employees And Consultants          
Share-based Compensation          
Stock option granted, Shares       13.0  
Management, Employees And Consultants | Maximum          
Share-based Compensation          
Stock option granted, exercise price       $ 0.41  
Stock options grant date fair value       0.37  
Management, Employees And Consultants | Minimum          
Share-based Compensation          
Stock option granted, exercise price       0.13  
Stock options grant date fair value       $ 0.11