Significant Customers (Tables)

3 Months Ended

Mar. 31, 2016

Risks and Uncertainties [Abstract]

Revenues attributable to sales to major customers

For the three months endedMarch 31, 2016 and 2015, the percentage of the Company’s revenues attributable to sales made to these customers was as follows:

	Three Months Ended
	March 31,
	2016		2015
Avnet	24.4	%	27.2	%
Enel	15.2	%	8.0	%
Total	39.6	%	35.2	%