Concentrations (Tables)

3 Months Ended

Mar. 31, 2021

Risks And Uncertainties [Abstract]

Summary of Net Revenue from Various Products

Revenue from the Company’s products are as follows (dollars in thousands):

	Three Months Ended
	March 31,
	2021				2020
Laser systems	$	4,898	60.3	%	$	2,051	42.9	%
Imaging systems		—	—	%		—	—	%
Consumables and other		2,237	27.6	%		1,472	30.8	%
Services		981	12.1	%		1,260	26.3	%
License fees and royalties		—	—	%		—	—	%
Total revenue	$	8,116	100.0	%	$	4,783	100.0	%