Product and Geographic Information

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Product and Geographic Information

PRODUCT AND GEOGRAPHIC INFORMATION

During 2013, we sold our pool products business. During 2014, we shifted our focus away from the turnkey solutions business to align our resources with developing and selling our LED products and completed our exit of that business in September 2015. With the exit from EFLS and sale of CLL, we have aligned our resourced and focused our efforts on the sale of LED lighting products, in particular our military and commercial tubular LED ("TLED") lines of products, into targeted vertical markets. Our products are sold primarily in the United States through a combination of direct sales employees, independent sales representatives and distributors. We currently operate in a single industry segment, developing and selling our energy-efficient light-emitting diode ("LED") lighting products into the military maritime, and general commercial and industrial markets.

The following table provides a breakdown of product net sales from continuing operations for the years indicated (in thousands):

	Year ended December 31,
	2015		2014		2013
Commercial	$	14,156	$	5,712	$	3,703
Military maritime	50,128		16,913		3,678
R&D services	119		75		2,042
Total net sales	$	64,403	$	22,700	$	9,423

A geographic summary of net sales from continuing operations is as follows (in thousands):

	For the year ended December 31,
	2015		2014		2013
United States Domestic	$	64,251	$	22,667	$	9,287
International	152		33		136
Total net sales	$	64,403	$	22,700	$	9,423

At December 31, 2015 and 2014, all of our long-lived assets, which consist of property and equipment, were located in the United States.