XML 89 R68.htm IDEA: XBRL DOCUMENT v3.20.4
Share Based Compensation - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]    
Stock Options, Outstanding ‑ December 31, 2019 1,916  
Stock Options, Granted 828  
Stock Options, Forfeited/canceled (55)  
Stock Options, Exercised (368)  
Stock Options, Outstanding ‑ December 31, 2020 2,321 1,916
Stock Options, Exercisable ‑ December 31, 2020 1,190  
Weighted Average Exercise Price, Outstanding ‑ December 31, 2019 $ 1.72  
Weighted Average Exercise Price, Granted 2.81  
Weighted Average Exercise Price, Forfeited/canceled 0.60  
Weighted Average Exercise Price, Exercised 3.65  
Weighted Average Exercise Price, Outstanding ‑ December 31, 2020 1.82 $ 1.72
Weighted Average Exercise Price, Exercisable ‑ December 31, 2020 $ 2.35  
Weighted Average Contractual Life (Years), Outstanding - December 31, 2019 7 years 4 months 24 days 7 years 7 months 6 days
Weighted Average Contractual Life (Years), Granted 0 years  
Weighted Average Contractual Life (Years), Exercisable ‑ December 31, 2020 6 years 3 months 18 days  
Aggregate Intrinsic Value, Outstanding - December 31, 2020 $ 42,580  
Aggregate Intrinsic Value, Outstanding - Exercisable ‑ December 31, 2020 $ 21,194