Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation - Non-vested Stock Options Activity (Details)

v3.23.1
Share-Based Compensation - Non-vested Stock Options Activity (Details) - Stock Options
 12 Months Ended
Dec. 31, 2022
$ / shares
shares
Non-vested Options Outstanding  
At the beginning | shares 1,058,235
Options granted | shares 2,370,576
Options forfeited/cancelled | shares (26,196)
Options exercised | shares (89,631)
Options vested | shares (1,282,330)
At the end | shares 2,030,654
Weighted-Average Grant Date Fair Value  
At the beginning (in dollars per share) | $ / shares $ 0.95
Options granted (in dollars per share) | $ / shares 0.46
Options forfeited/cancelled (in dollars per share) | $ / shares 1.97
Options exercised (in dollars per share) | $ / shares 1.28
Options vested (in dollars per share) | $ / shares 0.97
At the end (in dollars per share) | $ / shares $ 0.66