Segment Information

6 Months Ended

Jun. 30, 2011

Segment Information [Abstract]

SEGMENT INFORMATION

NOTE 10— SEGMENT INFORMATION

The Company currently operates in a single business segment. For the three and six month periods ended June 30, 2011, sales in the United States accounted for approximately 71% and 76% respectively, of net revenue, and international sales accounted for approximately 29% and 24%, respectively, of net revenue. For the three and six month periods ended June 30, 2010, sales in the United States accounted for approximately 60% and 56% respectively, of net revenue, and international sales accounted for approximately 40% and 44%, respectively, of net revenue.

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2011		2010		2011		2010
United States	$	8,609	$	3,529	$	17,134	$	5,755
International		3,470		2,363		5,506		4,532
	$	12,079	$	5,892	$	22,640	$	10,287

Long-lived assets located outside of the United States at our foreign subsidiaries were $613,000 and $584,000 as of June 30, 2011 and December 31, 2010, respectively.