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STOCKHOLDERS' EQUITY (Tables)
6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
 
 
Three Months Ended
 
Six Months Ended
 
 
 
June 30,
 
June 30,
 
 
 
 
2013
 
 
2012
 
2013
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net loss
 
$
(4,799,000)
 
$
(715,000)
 
$
(5,390,000)
 
$
(3,391,000)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted-average common shares outstanding:
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
 
6,643,093
 
 
6,610,729
 
 
6,643,093
 
 
6,610,766
 
Diluted
 
 
6,643,093
 
 
6,610,729
 
 
6,643,093
 
 
6,610,766
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Loss per common share;
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
$
(0.72)
 
$
(0.11)
 
$
(0.81)
 
$
(0.51)
 
Diluted
 
$
(0.72)
 
$
(0.11)
 
$
(0.81)
 
$
(0.51)