Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details-Option activity)

v3.22.4
Stock-Based Compensation (Details-Option activity) - Equity Option [Member]
9 Months Ended
Dec. 31, 2022
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of Shares Outstanding at beginning of period | shares 466,234
Weighted- Average Exercise Price Outstanding at beginning of period | $ / shares $ 12.09
Number of Shares Options granted | shares 191,082
Weighted- Average Exercise Price Options granted | $ / shares $ 1.11
Number of Shares Options exercised | shares 0
Weighted- Average Exercise Price Options exercised | $ / shares $ 0
Number of Shares Options forfeited | shares (58,165)
Weighted- Average Exercise Price Options forfeited | $ / shares $ 5.67
Number of Shares Options expired | shares (23,605)
Weighted- Average Exercise Price Options expired | $ / shares $ 19.24
Number of Shares Outstanding at end of period | shares 575,546
Weighted- Average Exercise Price Outstanding at end of period | $ / shares $ 8.80
Number of Shares Exercisable at end of period | shares 214,626
Weighted- Average Exercise Price Exercisable at end of period | $ / shares $ 18.28