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

Schedule of Compensation Expense for Stock Options (Details)

v3.26.1
Schedule of Compensation Expense for Stock Options (Details)
12 Months Ended
Dec. 31, 2025
$ / shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Volatility, minimum 119.50%
Volatility, maximum 128.90%
Risk-free interest rate, minimum 4.00%
Risk-free interest rate, maximum 4.35%
Grant date fair value $ 0.82
Dividend yield 0.00%
Minimum [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Expected life, maximum 6 years
Maximum [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Expected life, maximum 10 years