Equity Incentive Plans and Stock-Based Compensation - Summary of Stock-based Compensation Expense (Detail) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense, net of amounts capitalized	[1]	$ 5,643	$ 5,812	$ 16,881	$ 13,656
Income tax benefits related to stock-based compensation expense		123	832	493	5,987
Cost of Revenue
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense, net of amounts capitalized		369	282	1,034	756
Sales, General and Administrative
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense, net of amounts capitalized		4,505	4,889	13,518	11,061
Product Development
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense, net of amounts capitalized		$ 769	$ 641	$ 2,329	$ 1,839

[1]   (1) Total stock-based compensation expense capitalized in inventory and as cloud computing arrangement implementation costs were not material for each of the periods presented.