Quarterly report [Sections 13 or 15(d)]

Stockholders' Equity (Details - Stock option activity)

v3.26.3
Stockholders' Equity (Details - Stock option activity) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Equity [Abstract]    
Number of options outstanding, Beginning balance 1,904  
Weighted average exercise price outstanding, Beginning balance $ 1,208.00  
Weighted average remaining contractual life 6 years 1 month 2 days 6 years 3 months 25 days
Aggregate intrinsic value options outstanding, Beginning balance $ 0  
Number of options, Granted 338  
Weighted average exercise price, Granted $ 30.89  
Number of options, Exercised 0  
Weighted average exercise price, Exercised $ 0  
Number of options, Cancelled or forfeited 0  
Weighted average exercise price, Cancelled or forfeited $ 0  
Number of options outstanding, Ending balance 2,242 1,904
Weighted average exercise price outstanding, Ending balance $ 1,030.72 $ 1,208.00
Aggregate intrinsic value options outstanding, Ending balance $ 0 $ 0
Number of options, Exercisable 2,143  
Weighted average exercise price, Exercisable $ 1,076.54  
Weighted average remaining contractual life, Exercisable 5 years 11 months 26 days  
Aggregate intrinsic value options outstanding, Exercisable $ 0