Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2012

Discontinued Operations and Disposal Groups [Abstract]

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

In thousands, except per share data	2012	2011
Revenues	$ 41	$ 92
Cost of revenues	63	66
Gross profit	(22)	26
General and administrative expenses	(55)	(81)
Operating loss	(77)	(55)
Interest expense, net	(154)	(165)
Asset impairment and loss on sale of division	(5)	(224)
Loss from discontinued operations	(236)	(444)
Loss per share discontinued operations – basic and diluted	$ (0.02)	$ (0.16)

In thousands	2012	2011
Prepaids and other assets	$ -	$ 25
Property and equipment, net	734	1,470
Other assets	1	8
Total assets associated with discontinued operations	$ 735	$1,503
Current liabilities	$1,764	$2,429
Long-term liabilities	3	16
Total liabilities associated with discontinued operations	$1,767	$2,445