Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details - Stock option award activity)

v3.25.0.1
Stock-Based Compensation (Details - Stock option award activity) - Equity Option [Member]
9 Months Ended
Dec. 31, 2024
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of Shares, Outstanding, Beginning Balance | shares 51,675
Weighted-Average Exercise Price Outstanding, Beginning Balance | $ / shares $ 62.60
Number of Shares, Options exercised | shares (9,250)
Weighted-Average Exercise Price, Options exercised | $ / shares $ 3.60
Number of Shares, Options forfeited | shares (250)
Weighted-Average Exercise Price, Options forfeited | $ / shares $ 3.60
Number of Shares, Options expired | shares (63)
Weighted-Average Exercise Price, Options expired | $ / shares $ 1,836.29
Number of Shares, Outstanding, Ending Balance | shares 42,112
Weighted-Average Exercise Price Outstanding, Ending Balance | $ / shares $ 73.69
Number of Shares, Exercisable | shares 31,282
Weighted-average exercise price, exercisable | $ / shares $ 95.17