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Notes Payable and Debt (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Convertible Notes Payable to Significant Stockholders    
Aggregate carrying value    $ 21,827,588
Unsecured convertible promissory note; interest rate of 5%; due December 31, 2010 [Member]
   
Convertible Notes Payable to Significant Stockholders    
Aggregate carrying value    4,655,173
Unsecured convertible promissory note; interest rate of 5%; due December 31, 2010 [Member]
   
Convertible Notes Payable to Significant Stockholders    
Aggregate carrying value    10,000,000
Unsecured convertible promissory note; interest rate of 5%; due December 31, 2010 [Member]
   
Convertible Notes Payable to Significant Stockholders    
Aggregate carrying value    2,172,415
Unsecured convertible promissory note; interest rate of 5%; due December 31, 2010 [Member]
   
Convertible Notes Payable to Significant Stockholders    
Aggregate carrying value    $ 5,000,000