XML 46 R33.htm IDEA: XBRL DOCUMENT v3.23.1
Net Loss per Share (Tables)
12 Months Ended
Dec. 31, 2022
Net Loss per Share [Abstract]  
Schedule of computation of diluted loss per share
   As of December 31, 
   2022   2021 
Convertible preferred stock   34    34 
Warrants to purchase common stock   444,796    341,268 
Options to purchase common stock   54,722    28,203 
Total   499,552    369,505