Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details-Option activity)

v3.23.2
Stock-Based Compensation (Details-Option activity) - Equity Option [Member]
 3 Months Ended
Jun. 30, 2023
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of Shares Outstanding at beginning of period | shares 565,000
Weighted- Average Exercise Price Outstanding at beginning of period | $ / shares $ 8.84
Number of Shares Options forfeited | shares (15,000)
Weighted- Average Exercise Price Options forfeited | $ / shares $ 1.46
Number of Shares Options expired | shares (3,000)
Weighted- Average Exercise Price Options expired | $ / shares $ 4.60
Number of Shares Outstanding at end of period | shares 547,000
Weighted- Average Exercise Price Outstanding at end of period | $ / shares $ 11.92
Number of Shares Exercisable at end of period | shares 252,000
Weighted- Average Exercise Price Exercisable at end of period | $ / shares $ 2.50