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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, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Disaggregation Of Revenue [Line Items]        
Total product revenue $ 38,853 $ 40,999 $ 69,827 $ 78,443
North America        
Disaggregation Of Revenue [Line Items]        
Total product revenue 24,477 25,579 41,094 47,777
Europe, Middle East and Africa        
Disaggregation Of Revenue [Line Items]        
Total product revenue 13,533 14,898 27,561 29,700
Other        
Disaggregation Of Revenue [Line Items]        
Total product revenue $ 843 $ 522 $ 1,172 $ 966