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Stock-Based Compensation - Summary of Activity Under Stock Option Plan (Detail)
$ / shares in Units, $ in Thousands
 9 Months Ended
Sep. 30, 2024
USD ($)
$ / shares
shares
Share-Based Payment Arrangement [Abstract]  
Outstanding at beginning period - Options | shares 1,241,391
Options exercised | shares (184,649)
Options canceled, forfeited, or expired | shares (14,500)
Outstanding at ending period - Options | shares 1,042,242
Exercisable at ending period - Options | shares 421,117
Outstanding at beginning period - Wgtd. Avg. Exercise Price | $ / shares $ 53.12
Options exercised - Wgtd. Avg. Exercise Price | $ / shares 32.83
Options cancelled, forfeited, or expired - Wgtd. Avg. Exercise Price | $ / shares 91.45
Outstanding at ending period - Wgtd. Avg. Exercise Price | $ / shares 56.18
Exercisable at ending period - Wgtd. Avg. Exercise Price | $ / shares $ 38.99
Outstanding at ending period - Wgtd. Avg. Remaining Contractual Term, years 9 years 6 months 14 days
Exercisable at ending period - Wgtd. Avg. Remaining Contractual Term, years 6 years 7 months 17 days
Outstanding at ending period - Aggregate Intrinsic Value | $ $ 51,141
Exercisable at ending period - Aggregate Intrinsic Value | $ $ 27,901