Quarterly report pursuant to Section 13 or 15(d)

Concentrations - Summary of Net Revenue from Various Products (Detail)

v3.22.2.2
Concentrations - Summary of Net Revenue from Various Products (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Concentration Risk [Line Items]        
Total net revenue $ 12,010 $ 9,531 $ 34,411 $ 26,780
Percentage of sales 100.00% 100.00% 100.00% 100.00%
Laser systems        
Concentration Risk [Line Items]        
Total net revenue $ 7,302 $ 6,084 $ 21,626 $ 16,588
Laser systems | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 60.80% 63.80% 62.90% 61.90%
Consumables and other        
Concentration Risk [Line Items]        
Total net revenue $ 2,632 $ 2,331 $ 8,379 $ 6,923
Consumables and other | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 21.90% 24.50% 24.30% 25.90%
Services        
Concentration Risk [Line Items]        
Total net revenue $ 2,076 $ 1,116 $ 4,406 $ 3,269
Services | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 17.30% 11.70% 12.80% 12.20%