Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation, Restricted Stock and Stock Options (Details) - Schedule of stock-based compensation

v3.23.1
Stock-Based Compensation, Restricted Stock and Stock Options (Details) - Schedule of stock-based compensation - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Schedule of Stock Based Compensation [Abstract]    
Research and development expenses $ 59 $ 55
Selling, general and administrative expenses 122 1,028
Total stock-based compensation $ 181 $ 1,083