v3.26.1
Stockholders' Equity - Additional Disclosures (Details) - USD ($)
12 Months Ended
May 31, 2024
Jun. 30, 2026
May 17, 2024
Nov. 01, 2021
Pre-Funded Warrants        
Stockholders' Equity        
Warrants, exercise price   $ 0.001    
Number of warrants outstanding   95,832,863    
Bryan Capital        
Stockholders' Equity        
Number of shares which may be issued upon conversion of warrants       2,579
Warrants, exercise price       $ 665
Woodforest | Pre-Funded Warrants        
Stockholders' Equity        
Number of shares which may be issued upon conversion of warrants     1,560,570  
Warrants, exercise price     $ 0.0001  
Fair value of common stock per share at settlement date     $ 2.883  
Woodforest | Term Promissory Note        
Stockholders' Equity        
Principal amount borrowed       $ 22,375,000
Proceeds from sale of property paid to Woodforest to settle debt $ 8,500,000      
Payment from restricted cash to pay down debt $ 915,000      
Lynx1        
Stockholders' Equity        
Common stock issued upon exercise of warrants   1,560,451    
Common stock, shares available for future issuance   119    
Lynx1 | Pre-Funded Warrants        
Stockholders' Equity        
Number of warrants exercised   1,560,570