v3.25.2
Note 4 - Equity - Schedule of Equity-Based Stock Warrants (Details) - USD ($)
 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Outstanding, warrants (in shares) 287,231  
Outstanding, warrants, weighted average exercise price (in dollars per share) $ 1.64  
Outstanding, warrants, weighted average remaining contractual term (Year) 4 years 1 month 2 days 4 years 9 months 18 days
Outstanding, warrants, aggregate intrinsic value [1] $ 532,060 $ 17,072,147
Granted, warrants (in shares) 2,542,677  
Granted, warrants, weighted average exercise price (in dollars per share) $ 4.31  
Exercised, warrants (in shares) [2] (892,432)  
Exercised, warrants, weighted average exercise price (in dollars per share) [2] $ 0.04  
Forfeited/Cancelled, warrants (in shares) (2,602)  
Forfeited/Cancelled, warrants, weighted average exercise price (in dollars per share) $ 0.2  
Expired, warrants (in shares) 0  
Expired, warrants, weighted average exercise price (in dollars per share) $ 0  
Outstanding, warrants (in shares) 1,934,874 287,231
Outstanding, warrants, weighted average exercise price (in dollars per share) $ 5.89 $ 1.64
Exercisable, warrants (in shares) 1,842,889  
Exercisable, warrants, weighted average exercise price (in dollars per share) $ 5.67  
Exercisable, warrants, weighted average remaining contractual term ( (Year) 4 years 21 days  
Exercisable, warrants, aggregate intrinsic value [1] $ 532,060  
[1] Aggregate Intrinsic Value = Excess of market value over the exercise price of all in-the-money stock.
[2] 197,098 exercised shares utilized the “cashless exercise” option and 695,334 exercised shares were paid in cash.