Segment Information (Tables)

12 Months Ended

Dec. 31, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

The Company is providing a supplemental historical reporting of revenue, gross margin and operating income by operating segment for the years ended December 31, 2014, 2013 and 2012 (in thousands):

	For the Years Ended December 31,
	2014		2013		2012
Revenue
Software-Systems	$	40,281	$	44,934	$	52,666
Embedded Products and Hardware Services	152,461		192,929		233,430
Total revenues	$	192,742	$	237,863	$	286,096

	For the Years Ended December 31,
	2014			2013			2012
Gross margin
Software-Systems	$	24,949		$	25,860		$	36,326
Embedded Products and Hardware Services	35,449			47,603			61,642
Corporate and other	(8,596		)	(9,325		)	(9,929		)
Total gross margin	$	51,802		$	64,138		$	88,039

	For the Years Ended December 31,
	2014			2013			2012
Loss from operations
Software-Systems	$	(6,169	)	$	(7,974	)	$	3,735
Embedded Products and Hardware Services	2,457			(25		)	2,661
Corporate and other	(21,588		)	(26,767		)	(46,142		)
Total loss from operations	$	(25,300	)	$	(34,766	)	$	(39,746	)

Revenue from External Customers by Products and Services

Product group revenues are as follows (in thousands):

	For the Years Ended December 31,
	2014		2013		2012
ATCA	$	91,094	$	116,537	$	136,572
Software and Solutions	40,281		44,934		52,666
COM Express and Rackmount Server	49,660		56,019		49,538
Other Products	11,707		20,373		47,320
Total revenues	$	192,742	$	237,863	$	286,096

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

	For the Years Ended December 31,
	2014		2013
Property and equipment, net
United States	$	4,558	$	7,421
Other North America	672		942
China	2,427		3,396
Other APAC	11		185
Total APAC	2,438		3,581
India	2,115		2,893
Other EMEA	3		17
Total EMEA	2,118		2,910
Foreign Countries	5,228		7,433
Total property and equipment, net	$	9,786	$	14,854
Intangible assets, net
United States	$	43,224	$	56,474
Other North America	—		36
Total intangible assets, net	$	43,224	$	56,510

	For the Years Ended December 31,
	2014		2013		2012
United States	$	74,630	$	100,780	$	105,858
Other North America	2,079		3,042		3,310
China	31,975		29,818		45,419
Japan	14,848		30,724		39,435
Other APAC	26,329		20,988		31,695
Total APAC	73,152		81,530		116,549
Germany	2,808		11,770		18,580
Netherlands	22,608		19,017		19,896
Other EMEA	17,465		21,724		21,903
Total EMEA	42,881		52,511		60,379
Foreign Countries	118,112		137,083		180,238
Total revenues	$	192,742	$	237,863	$	286,096

Schedule of Revenue by Major Customers by Reporting Segments

	2014	2013	2012
Nokia Solutions and Networks	17.0%	18.7%	22.5%
Philips Healthcare	14.9%	NA	NA
NEC	NA	NA	11.1%

Schedules of Concentration of Risk, by Risk Factor

	2014	2013
Nokia Solutions and Networks	18.5%	20.7%
Philips Healthcare	13.9%	NA