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Equity Incentive Plan - Summary of Assumptions Used to Estimate Fair Value of Stock Options (Details) - $ / shares
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected dividend yield 0.00%  
Stock Options    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Estimated fair value of common stock $ 17.00  
Expected term (in years) 5 years 11 months 8 days  
Risk-free interest rate 0.60% 0.00%
Volatility 46.90% 0.00%