XML 57 R39.htm IDEA: XBRL DOCUMENT v3.22.4
Stock-Based Compensation (Summary of Stock Option Activity) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Number of Options      
Outstanding as of Beginning of period (in shares) 2,749,441 1,473,359  
Granted (in shares) 1,486,805 1,411,717  
Cancelled / Forfeited (in shares) (328,902) (76,294)  
Exercised (in shares) (150,509) (59,341)  
Balance as of End of period (in shares) 3,756,835 2,749,441  
Options exercisable as of December 31, 2022 (in shares) 1,639,936    
Weighted Average Exercise Price      
Outstanding as of Beginning of period (in dollars per share) $ 7.93 $ 2.77  
Granted (in dollars per share) 8.14 13.31  
Cancelled / Forfeited (in dollars per share) 7.96 11.25  
Exercised (in dollars per share) 1.22 0.39  
Balance as of End of period (in dollars per share) 8.28 $ 7.93  
Options exercisable as of December 31, 2022 (in dollars per share) $ 6.22    
Aggregate Intrinsic Value      
Aggregate intrinsic value $ 36,616 $ 16,262 $ 3,745
Options exercisable as of December 31, 2022 $ 19,360    
Weighted average remaining contractual term, outstanding (in years) 7 years 9 months 18 days    
Weighted average remaining contractual life, exercisable (in years) 6 years 7 months 6 days    
Options not granted under the 2001 or 2021 Plans      
Number of Options      
Balance as of End of period (in shares) 8,796