Summary of Significant Accounting Policies - Summary of Product Revenue by Geographical Locations of Customers (Detail) - Product - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation Of Revenue [Line Items]
Total product revenue	$ 40,999	$ 31,484	$ 78,443	$ 54,863
North America
Disaggregation Of Revenue [Line Items]
Total product revenue	25,579	14,647	47,777	24,311
Europe, Middle East and Africa
Disaggregation Of Revenue [Line Items]
Total product revenue	14,898	16,231	29,700	29,508
Other
Disaggregation Of Revenue [Line Items]
Total product revenue	$ 522	$ 606	$ 966	$ 1,044