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Discontinued Operations (Tables)
9 Months Ended
Sep. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

 

Three months ended

September 30, 2013

 

Nine months ended

September 30, 2013

In thousands, except per share data

 

Revenues

$

-

 

$

3

Cost of revenues

 

2

 

 

14

Gross profit (loss)

 

(2)

 

 

(11)

General and administrative expenses

 

2

 

 

-

Operating income (loss)

 

-

 

 

(11)

Interest expense, net

 

-

 

 

(18)

Gain on sale of assets

 

-

 

 

1,052

Income from discontinued operations

 

-

 

 

1,023

Income per share discontinued operations – basic and diluted

$

0.00

 

$

1.00