Stock-Based Compensation Expense - Stock Based Compensation Expense Recognized in Condensed Consolidated Statements of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total	$ 6,428	$ 5,580	$ 10,313	$ 9,235
RSUs and Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total	6,248	5,404	9,947	8,882
Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total	$ 180	$ 176	$ 366	$ 353