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DISCONTINUED OPERATIONS AND AFFILIATIONS (Tables)
 6 Months Ended
Jun. 30, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Summarized operating results of the discontinued operations
Summarized operating results of the discontinued operations for the three and six months ended June 30, were (in thousands, except per share amounts):

 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
2013
 
2012
 
2013
 
2012
Loss Before Income Taxes:
 
 
 
 
 
 
 
Sand Mining
$
(20
)
 
$
(705
)
 
$
(92
)
 
$
(901
)
Fuel Oil
(23
)
 
(61
)
 
(675
)
 
(75
)
Income Tax Benefits
15

 
268

 
268

 
342

Loss from Discontinued Operations — Net
$
(28
)
 
$
(498
)
 
$
(499
)
 
$
(634
)
Earnings Per Common Share from
 
 
 
 
 
 
 

Discontinued Operations — Net:
 
 
 
 
 
 
 

Basic
$
(0.001
)
 
$
(0.016
)
 
$
(0.015
)
 
$
(0.021
)
Diluted
$
(0.001
)
 
$
(0.016
)
 
$
(0.016
)
 
$
(0.021
)