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Net Loss Per Common Share (Tables)
12 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
Summary of Calculation of the Diluted Net Loss per Common Share
The table below provides potentially dilutive securities not included in the calculation of the diluted net loss per common share because to do so would be anti-dilutive:
 Year Ended December 31,
Shares issuable upon:20212020
Conversion of Series A Common Equivalent Preferred Stock6,665,841 — 
Exercise of stock options3,781,636 3,403,607 
Exercise of common stock warrants797,487 824,608 
Vesting of PSUs and RSUs995,091 545,466 
Total12,240,055 4,773,681