Quarterly report pursuant to Section 13 or 15(d)

Stock Plans (Details Narrative)

v3.23.1
Stock Plans (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Sep. 30, 2022
Aug. 31, 2022
Mar. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Purchase common stock   125,000  
Purchase price, per value   $ 1.52  
Weighted-average period for recognizing non-vested stock option     6 months
Equity Option [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Total unrecognized compensation expense related to non-vested stock option     $ 600
Plan 2015 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Purchase common stock 900,000    
Purchase price, per value $ 1.31