Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Summary of the Stock Based Compensation Expense based on Roles and Responsibilities of the Employees (Detail)

v3.22.1
Stock-Based Compensation - Summary of the Stock Based Compensation Expense based on Roles and Responsibilities of the Employees (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Share-based Payment Arrangement, Expense $ 11,634 $ 2,160
Cost of Revenue    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Share-based Payment Arrangement, Expense 432 39
Research and Development    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Share-based Payment Arrangement, Expense 2,859 1,000
Selling and Marketing    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Share-based Payment Arrangement, Expense 2,307 327
General and Administrative    
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]    
Share-based Payment Arrangement, Expense $ 6,036 $ 794