v3.26.1
Stock-Based Compensation (Details-Restricted stock activity) - Restricted Stock [Member]
3 Months Ended
Jun. 30, 2026
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of Shares, Unvested restricted stock awards outstanding, beginning balance | shares 118,000
Weighted average award date fair value per share outstanding, beginning balance | $ / shares $ 3.04
Number of shares restricted stock awards, granted | shares 5,000
Weighted average award date fair value per share restricted stock awards, granted | $ / shares $ 2.37
Number of shares unvested restricted stock awards outstanding, ending balance | shares 123,000
Weighted average award date fair value per share outstanding, ending balance | $ / shares $ 3.01