Quarterly report pursuant to Section 13 or 15(d)

Concentrations - Additional Information (Detail)

v2.4.0.8
Concentrations - Additional Information (Detail)
3 Months Ended
Mar. 31, 2014
Customer
Mar. 31, 2013
Customer
Concentration Risk [Line Items]    
Number of customers which represented more than 10% of the Company's revenue 0 0
Maximum account receivable with individual customer Less than 10% Less than 10%
Laser Systems
   
Concentration Risk [Line Items]    
Percentage of net revenue 61.00% 70.00%
Consumable and Other
   
Concentration Risk [Line Items]    
Percentage of net revenue 14.00% 11.00%
Imaging Systems
   
Concentration Risk [Line Items]    
Percentage of net revenue 10.00% 7.00%
Services
   
Concentration Risk [Line Items]    
Percentage of net revenue 15.00% 11.00%
License Fees and Royalties
   
Concentration Risk [Line Items]    
Percentage of net revenue 0.00% 1.00%