Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2013

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The results from discontinued operations were as follows:

	Three Months Ended						Six Months Ended
	June 30, 2013			June 30, 2012			June 30, 2013			June 30, 2012
Revenues:
Product and service revenues	$	2,663		$	3,109		$	5,123		$	6,244
Total revenues	2,663			3,109			5,123			6,244
Operating expenses:
Cost of revenues	3,292			3,480			9,420			7,323
Research, development and other related costs	2,252			3,349			4,796			6,084
Selling, general and administrative	1,695			1,138			2,932			2,279
Restructuring, impairment of long-lived assets and other charges	544			—			4,646			—
Impairment of goodwill	—			—			6,664			—
Total operating expenses	7,783			7,967			28,458			15,686
Operating loss before taxes	(5,120		)	(4,858		)	(23,335		)	(9,442		)
Benefit from income taxes	(13,284		)	(2,785		)	(12,403		)	(3,500		)
Net income (loss) from discontinued operations	$	8,164		$	(2,073	)	$	(10,932	)	$	(5,942	)

The current and non-current assets and current liabilities of discontinued operations were as follows (in thousands):

	June 30, 2013
Accounts receivable, net	$	1,264
Inventories	741
Property and equipment, net	8,933
Intangible assets, net	2,099
Other current assets	3,533
Total current assets of discontinued operations (1)	$	16,570
Other assets	730
Long-term assets of discontinued operations	$	730
Accounts payable	$	157
Accrued legal fees	97
Accrued liabilities	4,604
Deferred revenue	16
Total current liabilities of discontinued operations	$	4,874

(1) All current assets of discontinued operations are assets held for sale.