Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule of Fair Value Assumptions of Stock Options (Details)

v3.25.2
Schedule of Fair Value Assumptions of Stock Options (Details)
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility 90.00%  
Expected dividend yield
Minimum [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility   60.00%
Risk-free interest rate 3.75% 4.24%
Expected term (in years) 5 years 5 years 3 months
Maximum [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility   90.00%
Risk-free interest rate 4.07% 4.77%
Expected term (in years) 5 years 6 months 6 years 3 months