Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.3
Concentrations - Summary of Net Revenue from Various Products (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Concentration Risk [Line Items]        
Net revenue $ 10,921 $ 12,010 $ 35,674 $ 34,411
Percentage of sales 100.00% 100.00% 100.00% 100.00%
Laser systems        
Concentration Risk [Line Items]        
Net revenue $ 6,647 $ 7,302 $ 21,666 $ 21,626
Laser systems | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 60.90% 60.80% 60.70% 62.90%
Consumables and other        
Concentration Risk [Line Items]        
Net revenue $ 2,908 $ 2,632 $ 10,058 $ 8,379
Consumables and other | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 26.60% 21.90% 28.20% 24.30%
Services        
Concentration Risk [Line Items]        
Net revenue $ 1,366 $ 2,076 $ 3,950 $ 4,406
Services | Product Concentration Risk | Sales Revenue, Net        
Concentration Risk [Line Items]        
Percentage of sales 12.50% 17.30% 11.10% 12.80%