Quarterly report pursuant to Section 13 or 15(d)

Stock Options, Restricted Stock Units and Warrants (Details) - Schedule of stock based compensation

v3.22.2.2
Stock Options, Restricted Stock Units and Warrants (Details) - Schedule of stock based compensation - Stock-Based Compensation [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Research and development expenses $ 136 $ 113 $ 636 $ 647
Selling, general and administrative expenses 344 2,988 2,375 8,503
Total stock-based compensation $ 480 $ 3,101 $ 3,011 $ 9,150