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10% Convertible Redeemable Preferred Stock (Tables)
6 Months Ended
Jun. 30, 2013
Features Of Convertible Preferred Stock [Abstract]  
Ten Percent Convertible Redeemable Preferred Stock
The components of our Preferred Stock, classified as temporary equity in our balance sheet, are summarized as follows:
 
 
 
June 30,
 
December 31,
 
 
 
2013
 
2012
 
10% convertible preferred stock - face value
 
$
7,021,230
 
$
7,060,230
 
Unamortized discount
 
 
(681,860)
 
 
(1,137,618)
 
10% convertible preferred stock, net of discount
 
 
6,339,370
 
 
5,922,612