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Stockholders' Equity (Deficit) - Summary of Stock Option Shares Outstanding and Exercisable (Details) - shares
9 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Outstanding Number of Options 2,249,955 1,732,460
Weighted Average Remaining Contractual Term (Years), Exercisable 8 years 1 month 6 days  
Number of Shares, Exercisable 1,143,154  
6.24 - $53.85 [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Outstanding Number of Options 2,249,456  
Weighted Average Remaining Contractual Term (Years), Exercisable 8 years 4 months 24 days  
Number of Shares, Exercisable 1,142,655  
53.85+ [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Outstanding Number of Options 499  
Weighted Average Remaining Contractual Term (Years), Exercisable 6 years 3 months 18 days  
Number of Shares, Exercisable 499