v3.26.1
Share-Based Compensation - Assumptions Used to Determine Fair Value of Options Granted (Details) - USD ($)
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Share-Based Compensation    
Fair value of vested options $ 1,203,000 $ 1,507,000
Shares exercised 0 73,100
Cash received from stock option exercises   $ 130,550
Options exercised, intrinsic value   $ 71,000
Options, weighted-average grant date fair value $ 1.87 $ 3.2
Employee Stock Option    
Share-Based Compensation    
Cash received from stock option exercises   $ 130,000
Unrecognized compensation cost $ 4,287,000  
Recognition period 3 years  
Weighted-average risk free interest rate, Minimum 3.64%  
Weighted-average risk free interest rate, Maximum 3.94%  
Dividend yield 0.00%  
Volatility, Minimum 229.25%  
Volatility, Maximum 233.93%  
Closing stock price $ 1.75 $ 0.76
Employee Stock Option | Minimum    
Share-Based Compensation    
Expected term (in years) 5 years 8 months 12 days  
Employee Stock Option | Maximum    
Share-Based Compensation    
Expected term (in years) 6 years 3 months 18 days