Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details-Option activity)

v3.24.0.1
Stock-Based Compensation (Details-Option activity) - Equity Option [Member]
9 Months Ended
Dec. 31, 2023
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Options outstanding | shares 565,000
Weighted-average exercise price, options outstanding | $ / shares $ 8.84
Options granted | shares 500,000
Weighted-average exercise price, options granted | $ / shares $ 0.19
Options forfeited | shares (49,000)
Weighted-average exercise price, options forfeited | $ / shares $ 32.26
Options expired | shares (5,000)
Weighted-average exercise price, options expired | $ / shares $ 47.39
Options outstanding | shares 1,011,000
Weighted-average exercise price, options outstanding | $ / shares $ 3.24
Options exercisable | shares 605,000
Weighted- Average Exercise Price Exercisable at end of period | $ / shares $ 4.37