Description of the Business and Basis of Presentation - Summary of Cash, Cash Equivalents and Restricted Cash (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents [Abstract]
Cash and cash equivalents	$ 109,572	$ 443,707
Restricted cash, included in prepaid expenses and other current assets	$ 5,920	$ 779
Restricted Cash, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other current assets	Prepaid expenses and other current assets
Total cash, cash equivalents and restricted cash	$ 115,492	$ 444,486	$ 555,158	$ 435,225