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QUARTERLY RESULTS OF OPERATIONS (UNAUDITED) (Tables)
 12 Months Ended
Dec. 31, 2012
QUARTERLY RESULTS OF OPERATIONS (UNAUDITED) [Abstract]  
Schedule of Quarterly Financial Information
The following is a summary of the unaudited 2012, 2011 and 2010 quarterly results of operations: (in thousands)

 
Three Months Ended
 
 
March 31
 
 
June 30
 
 
September 30
 
 
December 31
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
 
$
595
 
 
$
469
 
 
$
617
 
 
$
275
 
Operating income (loss)
 
 
111
 
 
 
39
 
 
 
151
 
 
 
(54
)
Net income (loss)
 
 
62
 
 
 
(11
)
 
 
125
 
 
 
553
 
Basic and diluted income (loss) per common share
 
 
0.01
 
 
 
0.00
 
 
 
0.02
 
 
 
0.07
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2011
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
 
$
496
 
 
$
548
 
 
$
503
 
 
$
513
 
Operating income (loss)
 
 
56
 
 
 
173
 
 
 
(29
)
 
 
29
 
Income (loss) from discontinued operations
 
 
(61
)
 
 
-
 
 
 
-
 
 
 
-
 
Net income (loss)
 
 
(74
)
 
 
106
 
 
 
(131
)
 
 
128
 
Basic and diluted income (loss) per common share
 
 
(0.01
)
 
 
0.01
 
 
 
(0.02
)
 
 
0.02
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2010
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
 
$
389
 
 
$
472
 
 
$
548
 
 
$
507
 
Operating income
 
 
26
 
 
 
101
 
 
 
73
 
 
 
134
 
Income (loss) from discontinued operations
 
 
(4
)
 
 
381
 
 
 
73
 
 
 
79
 
Net income (loss)
 
 
(67
)
 
 
395
 
 
 
55
 
 
 
86
 
Basic and diluted income (loss) per common share
 
 
(0.01
)
 
 
0.05
 
 
 
0.01
 
 
 
0.01