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Net Loss per Share Attributable to Common Stockholders (Tables)
9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Schedule of potentially diluted loss per share
   As of September 30, 
   2022   2021 
Convertible preferred stock   34    40 
Warrants to purchase common stock   444,796    341,268 
Options to purchase common stock   54,722    28,203 
Total   499,552    369,511