Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Changes in Stock Options (Details)

v3.22.2.2
Stock-Based Compensation - Changes in Stock Options (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Number of Options        
Outstanding at Beginning of period (in shares)     3,209,517  
Granted (in shares)     520,834  
Exercised (in shares)     (363,823)  
Forfeited (in shares)     (61,436)  
Expired (in shares)     (7,061)  
Outstanding at end of period (in shares) 3,298,031   3,298,031  
Vested and exercisable at end of period (in shares) 1,409,707   1,409,707  
Weighted Average Exercise Price per Share        
Outstanding at Beginning of period (in dollars per share)     $ 1.66  
Granted (in dollars per share)     3.92  
Exercised (in dollars per share)     0.32  
Forfeited (in dollars per share)     1.56  
Expired (in dollars per share)     4.24  
Outstanding at end of period (in dollars per share) $ 2.16   2.16  
Vested and exercisable at end of period (in dollars per share) $ 1.11   $ 1.11  
Weighted Average Remaining Life        
Outstanding at end of period     7 years 4 months 24 days  
Vested and exercisable at end of period     6 years  
Weighted average grant date fair value of stock options granted     $ 2.33  
Aggregate Intrinsic Value, Outstanding $ 2,771   $ 2,771  
Aggregate Intrinsic Value, Vested and exercisable 1,610   1,610  
Intrinsic value of stock options exercised $ 113 $ 4,109 $ 1,275 $ 8,060