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Stock Based Compensation - Assumptions used in Determining Fair Value (Details)
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Stock Options    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility 52.00%  
Expected dividends 0.00% 0.00%
Expected term (in years) 5 years 7 months 6 days  
Risk-free rate 2.01%  
Stock Options | Minimum    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility   52.00%
Expected term (in years)   5 years 9 months
Risk-free rate   0.47%
Stock Options | Maximum    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility   54.00%
Expected term (in years)   6 years 3 months
Risk-free rate   0.93%
Employee Stock Purchase Plan    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected volatility 70.30%  
Expected dividends 0.00%  
Expected term (in years) 6 months  
Discount rate 10.00%  
Risk-free rate 2.79%