v3.22.4
Stock-Based Compensation - Determination of Stock Option Fair Value (Details) - Share-Based Payment Arrangement, Option
12 Months Ended
Dec. 31, 2020
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Fair value of common stock (in dollars per share) $ 7.60
Expected volatility (in percent) 71.00%
Expected term (in years) 12 years 14 days
Expected dividend yield (in percent) 0.00%
Risk-free interest rate (in percent) 0.64%