XML 85 R70.htm IDEA: XBRL DOCUMENT v3.25.0.1
Stock Incentive Plans - Summary of Options, RSUs Activity under 2014 Equity Incentive Plan and 2016 Inducement Plan and Related Information (Details)
 12 Months Ended
Dec. 31, 2024
$ / shares
shares
Shares Available for Grant  
Beginning balance (in shares) 869,111
Additional options authorized (in shares) 7,047,461
Common stock awards for services (in shares) (16,582)
RSUs granted (in shares) (3,726,419)
Options granted (in shares) (1,053,285)
Repurchases of common stock under employee incentive plans (in shares) 622,202
RSUs forfeited (in shares) 645,041
Options forfeited (in shares) 32,481
Options expired (in shares) 139,091
Ending balance (in shares) 4,559,101
RSUs granted (in shares) 3,726,419
RSUs forfeited (in shares) (645,041)
Stock Options Outstanding  
Beginning balance (in shares) 3,055,208
Options granted (in shares) 1,053,285
Options exercised (in shares) (527,009)
Options forfeited (in shares) (32,481)
Options expired (in shares) (139,091)
Ending balance (in shares) 3,409,912
Weighted average exercise price, beginning balance (in dollars per share) | $ / shares $ 25.21
Options granted, weighted average exercise price (in dollars per share) | $ / shares 13.14
Options exercised, weighted average exercise price (in dollars per share) | $ / shares 16.96
Options forfeited, weighted-average exercise price (in dollars per share) | $ / shares 29.87
Options expired, weighted-average exercise price (in dollars per share) | $ / shares 27.19
Weighted average exercise price, ending balance (in dollars per share) | $ / shares $ 22.63
Restricted stock units  
Shares Available for Grant  
RSUs granted (in shares) (3,726,419)
RSUs forfeited (in shares) 645,041
RSUs, beginning balance (in shares) 5,006,775
RSUs granted (in shares) 3,726,419
RSUs vested (in shares) (3,245,483)
RSUs forfeited (in shares) (645,041)
RSUs, ending balance (in shares) 4,842,670
Stock Options Outstanding  
Outstanding, beginning balance, weighted-average grant date fair value (in dollars per share) | $ / shares $ 19.02
RSUs granted, weighted-average grant date fair value (in dollars per share) | $ / shares 11.12
RSUs vested, weighted-average grant date fair value (in dollars per share) | $ / shares 16.41
RSUs forfeited, weighted-average grant date fair value (in dollars per share) | $ / shares 15.61
Outstanding, ending balance, weighted-average grant date fair value (in dollars per share) | $ / shares $ 15.38