Annual report pursuant to Section 13 and 15(d)

Stock Plans - Schedule of Performance Options Activity (Detail)

v3.22.0.1
Stock Plans - Schedule of Performance Options Activity (Detail) - Performance-based Stock Options [Member]
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options, Outstanding, Beginning Balance | shares 4,234,020
Options Exercised | shares (373,041)
Options Forfeited | shares (12,552)
Options Expired | shares (13,986)
Options, Outstanding, Ending Balance | shares 3,834,441
Options, Exercisable at December 31, 2020 | shares 3,834,441
Weighted-Average Exercise Price, Outstanding, Beginning Balance | $ / shares $ 10.55
Weighted-Average Exercise Price, Options Exercised | $ / shares 5.77
Weighted-Average Exercise Price, Options Forfeited | $ / shares 5.92
Weighted-Average Exercise Price, Options Expired | $ / shares 5.41
Weighted-Average Exercise Price, Outstanding, Ending Balance | $ / shares 11.05
Weighted-Average Exercise Price, Exercisable | $ / shares $ 11.05
Weighted-Average Remaining Contractual Term, Outstanding 6 years 6 months 3 days
Weighted-Average Remaining Exercisable 6 years 6 months 3 days
Weighted-Average Aggregate Intrinsic Value | $ $ 438,278
Weighted-Average Aggregate Intrinsic Value, Exercisable | $ $ 438,278