Quarterly report pursuant to Section 13 or 15(d)

Revenue - Summary of Company's Revenue Based on Nature of Products and Services (Detail)

v3.22.2.2
Revenue - Summary of Company's Revenue Based on Nature of Products and Services (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Disaggregation of Revenue [Line Items]        
Revenue $ 25,208 $ 24,045 $ 71,294 $ 64,584
Hardware [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 17,571 17,469 48,098 46,039
Consumables [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 5,568 4,899 16,913 14,295
Services [Member]        
Disaggregation of Revenue [Line Items]        
Revenue $ 2,069 $ 1,677 $ 6,283 $ 4,250