Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation - Stock Option Activity (Details)

v3.22.0.1
Share-Based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Number of Shares (in thousands)        
Beginning balance (in shares) 14,047 7,822 7,591  
Granted (in shares) 2,277 7,129 2,520  
Granted inducement (in shares)   925 1,600  
Exercised/released (in shares) (3,238) (1,593) (3,578)  
Cancelled/forfeited (in shares) (1,012) (236) (311)  
Ending balance (in shares) 12,074 14,047 7,822  
Exercisable - Options at end of period (in shares) 5,849      
Weighted-Average Exercise Price        
Beginning balance (in usd per share) $ 12.84 $ 11.35 $ 5.47 $ 4.44
Granted (in usd per share) 14,440 15.61 6.00  
Granted inducements (in usd per share)   14.36 6.28  
Exercised/released (in usd per share) 7,210 4.39 4.03  
Cancelled/forfeited (in usd per share) 13,840 11.82 5.40  
Ending balance (in usd per share) 12.84 $ 11.35 $ 5.47  
Exercisable - Options at end of period (in usd per share) $ 11.87      
Weighted-Average Remaining Contractual Life (in years) 7 years 10 months 9 days 7 years 6 months 3 days 6 years 7 months 20 days  
Aggregate Intrinsic Value $ 121,141 $ 35,891 $ 115,655