Segment Information

12 Months Ended

Dec. 31, 2012

Segment Information

NOTE 9 — SEGMENT INFORMATION

The Company currently operates in a single business segment. Management uses one measurement of profitability and does not segregate its business for internal reporting. For the year ended December 31, 2012, sales in the United States accounted for approximately 71% of net revenue and international sales accounted for approximately 29% of net revenue. For the years ended December 31, 2011 and 2010, sales in the United States accounted for approximately 67% and 64% of net revenue and international sales accounted for approximately 33% and 36% of net revenue, respectively.

Net revenue by geographic location based on the location of customers was as follows (in thousands):

	Years Ended December 31,
	2012		2011		2010
United States	$	40,524	$	32,782	$	16,900
International		16,832		16,076		9,325
	$	57,356	$	48,858	$	26,225

No individual international country represented more than 10% of net revenue during the years ended December 31, 2012, 2011, and 2010.

Long-lived assets located outside of the United States at our foreign subsidiaries, totaled approximately $412,000 and $542,000 as of December 31, 2012 and 2011, respectively.