Product and Geographic Information

12 Months Ended

Dec. 31, 2018

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 resources 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 commercial markets.

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



	Year ended December 31,
	2018		2017		2016

Commercial	$	8,662	$	15,217	$	14,809
Military maritime	9,445		4,629		16,189
Total net sales	$	18,107	$	19,846	$	30,998

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



	For the year ended December 31,
	2018		2017		2016

United States	$	17,736	$	19,446	$	29,840
International	371		400		1,158
Total net sales	$	18,107	$	19,846	$	30,998

At December 31, 2018 and 2017, approximately 98 percent of our long-lived assets, which consist of property and equipment, were located in the United States.