Segment Information

6 Months Ended

Jun. 30, 2012

Segment Information [Abstract]

SEGMENT INFORMATION

NOTE 10—SEGMENT INFORMATION

The Company currently operates in a single business segment. For the three and six months ended June 30, 2012, sales in the United States accounted for approximately 66% and 67% respectively, of net revenue, and international sales accounted for approximately 34% and 33%, respectively, of net revenue. For the three and six months 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.

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,
	2012		2011		2012		2011
United States	$	8,045	$	8,609	$	16,409	$	17,134
International		4,130		3,470		8,086		5,506
	$	12,175	$	12,079	$	24,495	$	22,640

No individual country, other than the United States, represents more than 10% of total net revenue for the three and six months ended June 30, 2012 and 2011.

Long-lived assets located outside of the United States totaled approximately $381,000 and $542,000 as of June 30, 2012 and December 31, 2011, respectively. Assets held for sale located outside of the United States totaled approximately $138,000 as of June 30, 2012.