v3.26.3
Equity Transactions (Details) - USD ($)
 12 Months Ended
May 18, 2026
Nov. 25, 2025
Nov. 10, 2025
Jul. 01, 2025
Jul. 01, 2024
Jun. 30, 2026
Jun. 30, 2025
May 15, 2026
Apr. 15, 2024
Equity Transactions                  
Common stock, par value (in dollars per share)           $ 0.00001 $ 0.00001    
Common shares issued as compensation and for services           $ 317,833 $ 162,625    
Employees                  
Equity Transactions                  
Shares granted           1,786 1,786    
Stock-based compensation expense           $ 1,731      
Share-based payment arrangement, nonemployee                  
Equity Transactions                  
Stock-based compensation expense             $ 2,125    
ATM Offering                  
Equity Transactions                  
Aggregate offering price                 $ 50,000,000
Issuance of shares           1,264,988 3,351,096    
Average price           $ 1.56 $ 1.64    
Net proceeds           $ 1,909,000 $ 5,296,000    
Registered Direct Offering                  
Equity Transactions                  
Gross proceeds $ 2,000,000   $ 6,000,000            
Net proceeds $ 1,703,000   $ 5,404,000            
Warrants                  
Equity Transactions                  
Number of fully vested warrants granted to purchase shares of common stock             1,144    
Non-cash compensation expense recognized           $ 503 $ 679    
Warrants | Minimum                  
Equity Transactions                  
Exercise price (in dollars per share)           $ 1.16 $ 1.55    
Warrants | Maximum                  
Equity Transactions                  
Exercise price (in dollars per share)           $ 1.83 $ 2.35    
Founder, Chairman and President                  
Equity Transactions                  
Employment agreement extension term (in years)       1 year 1 year        
Director                  
Equity Transactions                  
Stock-based compensation expense           $ 45,001 $ 45,000    
Number of shares authorized           34,381 30,746    
Consulting services                  
Equity Transactions                  
Stock-based compensation expense           $ 271,101 $ 115,500    
Number of shares authorized           195,558 79,149    
Common Stock                  
Equity Transactions                  
Issuance of shares           1,264,988 3,351,096    
Common Stock | Registered Direct Offering                  
Equity Transactions                  
Number of shares to be issued (in shares)     1,970,000         1,133,334  
Common stock, par value (in dollars per share)     $ 0.00001         $ 0.00001  
Share price     $ 1.68            
Pre-Funded Warrants                  
Equity Transactions                  
Common stock, par value (in dollars per share) $ 0.00001 $ 0.00001              
Proceeds from warrants exercise $ 2 $ 16.01              
Warrants exercised 200,000 1,601,429              
Pre-Funded Warrants | Registered Direct Offering                  
Equity Transactions                  
Number of shares issuable upon exercise of warrants issued     1,601,429         200,000  
Warrant issued price (in dollars per share)     $ 1.67999         $ 1.49999  
Number of shares issuable upon exercise of each warrants issued     1         1  
Exercise price (in dollars per share)     $ 0.00001         $ 0.00001  
Series A Warrants | Private placement                  
Equity Transactions                  
Number of shares issuable upon exercise of warrants issued     3,571,429            
Exercise price (in dollars per share)     $ 1.75            
Period after which warrants become exercisable     6 months            
Warrants expiry term     2 years            
Series B Warrants | Private placement                  
Equity Transactions                  
Number of shares issuable upon exercise of warrants issued     3,571,429            
Exercise price (in dollars per share)     $ 2            
Period after which warrants become exercisable     6 months            
Warrants expiry term     5 years 6 months            
Common Warrants | Registered Direct Offering                  
Equity Transactions                  
Number of shares issuable upon exercise of warrants issued               1,333,334  
Exercise price (in dollars per share)               $ 1.75  
Warrants expiry term               3 years  
Warrants                  
Equity Transactions                  
Number of shares issuable upon exercise of warrants issued           1,144      
Series A Preferred Stock | Employees                  
Equity Transactions                  
Shares granted             2,888    
Series A Preferred Stock | Share-based payment arrangement, nonemployee                  
Equity Transactions                  
Common shares issued as compensation and for services           $ 9,567 $ 10,809    
Series A Preferred Stock | Founder, Chairman and President                  
Equity Transactions                  
Shares granted       10,204 10,204        
Number of shares vest on quarterly installments       2,551 2,551        
Non-cash compensation expense           $ 40,052 $ 49,834    
Series A Preferred Stock | Employee compensation | Employees                  
Equity Transactions                  
Shares granted           2,888