Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Summary of Stock Option Activity (Details)

v3.20.2
Stock-Based Compensation - Summary of Stock Option Activity (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2020
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Number of Options    
Outstanding, beginning balance (in shares) | shares 10,784  
Granted (in shares) | shares 1,483  
Exercised (in shares) | shares (1,396)  
Cancelled (in shares) | shares (380)  
Outstanding, ending balance (in shares) | shares 10,491 10,784
Weighted Average Exercise Price    
Outstanding, beginning balance (in dollars per share) | $ / shares $ 7.38  
Granted (in dollars per share) | $ / shares 11.20  
Exercised (in dollars per share) | $ / shares 6.18  
Cancelled (in dollars per share) | $ / shares 9.16  
Outstanding, ending balance (in dollars per share) | $ / shares $ 8.01 $ 7.38
Weighted-average remaining contractual life, options outstanding 6 years 8 months 1 day 6 years 6 months 7 days
Aggregate intrinsic value, options outstanding | $ $ 122,842 $ 71,745
Options vested and exercisable (in shares) | shares 6,933  
Options vested and exercisable (in dollars per share) | $ / shares $ 6.57  
Weighted-average remaining contractual life, options vested and exercisable 5 years 7 months 17 days  
Aggregate intrinsic value, options vested and exercisable | $ $ 91,150