Segment Information

9 Months Ended

Sep. 30, 2011

Segment Information [Abstract]

Segment Reporting Disclosure

Segment Information

The Company is one operating segment. This is because results of operations are provided and analyzed at a company-wide level. Key resources, decisions, and assessment of performance are also analyzed on a company-wide level. This is the way management organizes the Company for making operating decisions and assessing financial performance by the chief operating decision maker.

Revenues on a product and services basis are as follows (in thousands):

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2011		2010		2011		2010
Hardware	$	89,751	$	68,770	$	231,349	$	198,169
Software royalties and licenses	3,543		4,029		9,534		12,470
Software maintenance	1,635		722		4,763		2,758
Engineering and other services	2,947		1,646		5,713		4,088
Total revenues	$	97,876	$	75,167	$	251,359	$	217,485

Generally, the Company’s customers are not the end-users of its products. The Company ultimately derives its revenues from two end markets as follows (in thousands): 

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2011		2010		2011		2010
Next Generation Communication Networks Products	$	53,626	$	30,857	$	116,155	$	90,093
Legacy Communication Networks Products	23,717		24,575		76,711		71,073
Total Communication Networks Products	77,343		55,432		192,866		161,166
Medical Products	8,447		8,403		21,291		24,738
Other Commercial Products	12,086		11,332		37,202		31,581
Total Commercial Products	20,533		19,735		58,493		56,319
Total revenues	$	97,876	$	75,167	$	251,359	$	217,485

Information about the Company’s geographic revenues and long-lived assets by geographical area is as follows (in thousands):

Geographic Revenues

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2011		2010		2011		2010
United States	$	29,693	$	24,468	$	72,050	$	74,019
Other North America	495		271		1,087		712
North America	30,188		24,739		73,137		74,731
Europe, the Middle East and Africa (“EMEA”)	21,337		20,937		63,133		59,961
Asia Pacific	46,351		29,491		115,089		82,793
Total	$	97,876	$	75,167	$	251,359	$	217,485

Long-lived assets by Geographic Area

	September 30, 2011		December 31, 2010
Property and equipment, net
United States	$	7,929	$	6,404
Other North America	610		716
EMEA	696		30
Asia Pacific	3,036		2,337
Total property and equipment, net	$	12,271	$	9,487
Goodwill
United States	$	25,995	$	—
EMEA	160		160
Total goodwill	$	26,155	$	160
Intangible assets, net
United States	$	86,845	$	1,552
Other North America	432		912
EMEA	1,809		4,624
Total intangible assets, net	$	89,086	$	7,088

The following customers accounted for more than 10% of the Company's total revenues:

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2011		2010		2011		2010
Nokia Siemens Networks	29.1	%	42.0	%	40.2	%	39.2	%
NEI	NA		NA		NA		10.0	%

As of September 30, 2011 and December 31, 2010, Nokia Siemens Networks accounted for 31.6% and 32.0% of the Company's total accounts receivable balance.