Concentrations (Tables)

3 Months Ended

Mar. 31, 2016

Risks And Uncertainties [Abstract]

Summary of Net Revenue from Various Products

Revenue from the Company’s products for the three months ended March 31, 2016 and 2015 are as follows:

	Three Months Ended
	March 31,
	2016			2015
Laser systems		62.3	%		64.6	%
Imaging systems		6.3	%		3.1	%
Consumables and other		16.1	%		17.5	%
Services		15.0	%		13.8	%
License fees and royalties		0.3	%		1.0	%
Total revenue		100.0	%		100.0	%