Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2012

Discontinued Operations and Assets Held for Sale [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

The assets and liabilities of the Semiconductor Business Unit and the liabilities of the Medical Products Business Unit as of December 31, 2012 and the assets and liabilities of the Semiconductor Business Unit and liabilities of the Medical Products Business Unit as of December 31, 2011 are as follows:

(in thousands)	December 31, 2012		December 31, 2011
Assets
Current Assets
Restricted cash	$	718	$	—
Accounts receivable - trade, net	—		307
Inventories, net	—		337
Prepaid expenses and other current assets	—		50
Total current assets of discontinued operations	718		694
Net property and equipment	—		1,927
Intangibles & other assets, net	—		66
Total Assets of discontinued operations	$	718	$	2,687
Liabilities of Discontinued Operations
Current liabilities of discontinued operations
Accounts payable	$	—	$	1,206
Accrued liabilities	171		253
Current portion of advances on contracts in progress	—		195
Total current liabilities of discontinued operations	171		1,654
Other long-term liabilities	—		215
Total liabilities of discontinued operations	$	171	$	1,869

Condensed results of operations relating to the Medical Products Business Unit and the Semiconductor Business Unit for the year ended December 31, 2012 and 2011 are as follows:

	Year Ended December 31,
(in thousands)	2012			2011
Net sales and revenues	$	425		$	2,816
Gross margin	$	(296	)	$	(1,502	)
Loss from discontinued operations before sale of business unit	$	(580	)	$	(2,769	)
Gain on sale of business unit, net of transaction expenses	5,449			—
Gain on legal settlement, net of transaction expenses	—			2,286
Income tax provision	(1,948		)	(914		)
Net income (loss) from discontinued operations, net of tax	$	2,921		$	(1,397	)