Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2013

Discontinued Operations and Disposal Groups [Abstract]

Summary of the components of loss from discontinued operations

The following is a summary of the components of loss from discontinued operations for the years ended December 31, 2011, 2012 and 2013 (in thousands):

	2011			2012			2013
Net revenue	$	1,634		$	360		$	50
Cost of goods sold	5,284			2,501			142
Gross profit	(3,650		)	(2,141		)	(92		)
Operating expenses:
Research and development	4,355			741			—
Sales and marketing	651			56			—
General and administrative	762			765			393
Restructuring charge (recovery)	—			844			(10		)
Goodwill impairment charge	4,140			—			—
Total operating expenses	9,908			2,406			383
Operating loss	(13,558		)	(4,547		)	(475		)
Other income (expense), net	(2		)	(1		)	(1		)
Loss from discontinued operations	$	(13,560	)	$	(4,548	)	$	(476	)

The activity in 2013 is limited to the continued support of certain maintenance contracts entered into prior to shutting down the Israel Technology Development Center, as well as expenses related to the resolution of a dispute with the former primary AssuredUVS customer.