Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2013

Disposal Groups, Including Discontinued Operations, Disclosure [Abstract]

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

Three months ended March 31
In thousands, except per share data	2013	2012
Revenues	$    3	$ 18
Cost of revenues	13	16
Gross profit	(10)	2
General and administrative expenses	(2)	(15)
Operating loss	(12)	(13)
Interest expense, net	(18)	(62)
Gain (loss) on sale of assets	1,052	(7)
Income (loss) from discontinued operations	1,022	(82)
Income (loss) per share discontinued operations – basic and diluted	$ 0.04	$ (0.02)

Schedule of Disposal Groups, Including Discontinued Operations,Balance Sheet [Table Text Block]

In thousands	December 31 2012
Prepaids and other assets	$    -
Property and equipment, net	734
Other assets	1
Total assets associated with discontinued operations	$ 735
Current liabilities	$1,764
Long-term liabilities	3
Total liabilities associated with discontinued operations	$1,767