Quarterly report pursuant to Section 13 or 15(d)

Common Stock - Summary of Stock Option Activity (Details)

v3.21.1
Common Stock - Summary of Stock Option Activity (Details) - Stock Options - 2019 Plan - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Number of Shares    
Number of Shares, Beginning Balance 2,900,479  
Number of Shares, Granted 1,108,233  
Number of shares, Forfeited/Cancelled (5,223)  
Number of Shares, Ending Balance 4,003,489 2,900,479
Number of Shares, Options Exercisable 1,328,565  
Weighted Average Exercise Price    
Weighted Average Exercise Price, Beginning Balance $ 7.33  
Weighted Average Exercise Price, Granted 11.54  
Weighted Average Exercise Price, Forfeited/Cancelled 6.30  
Weighted Average Exercise Price, Ending Balance 8.50 $ 7.33
Weighted Average Exercise Price, Options Exercisable $ 5.28  
Weighted Average Remaining Contractual Term (years)    
Term (years) 8 years 8 months 12 days 8 years 6 months
Weighted Average Remaining Contractual Term (years), Options Exercisable 8 years  
Aggregate Intrinsic Value    
Aggregate Intrinsic Value, Beginning Balance $ 16,303  
Aggregate Intrinsic Value, Ending Balance 13,104 $ 16,303
Aggregate Intrinsic Value, Options Exercisable $ 8,297