Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Stock Options, Activity (Details)

v3.22.1
Stock-Based Compensation - Stock Options, Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Options    
Options outstanding, beginning balance (in shares) 3,489  
Options granted (in shares) 2,760 2,226
Options exercised (in shares) (1,045)  
Options forfeited (in shares) (182)  
Options outstanding, ending balance (in shares) 5,022 3,489
Weighted-Average Exercise Price    
Weighted-Average Exercise Price, outstanding, beginning balance (in USD per share) $ 0.2160  
Weighted-Average Exercise Price, granted (in USD per share) 7.9700  
Weighted-Average Exercise Price, exercised (in USD per share) 0.1248  
Weighted-Average Exercise Price, forfeited (in USD per share) 0.1466  
Weighted-Average Exercise Price, outstanding, ending balance (in USD per share) $ 4.4914 $ 0.2160
Stock Options, Additional Disclosures    
Weighted-Average Remaining Contractual Term, outstanding (in years) 8 years 8 months 26 days  
Aggregate Intrinsic Value, outstanding $ 9,599  
Options exercisable (in shares) 1,321  
Weighted-Average Exercise Price, exercisable (in USD per share) $ 0.3962  
Weighted-Average Remaining Contractual Term, exercisable (in years) 7 years 25 days  
Aggregate Intrinsic Value, exercisable $ 5,410  
Fair value per common share (in USD per share) $ 1.5100 $ 0.0121