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Stockholders' Equity (Details) (USD $)
 1 Months Ended 3 Months Ended
Mar. 31, 2013
Mar. 31, 2013
Dec. 31, 2012
Class of Stock [Line Items]      
Common stock, shares issued 57,145,462 57,145,462 48,466,267
Common stock, shares outstanding 57,145,462 57,145,462 48,466,267
Shares issued 5,000,000    
Common stock issued price, per share $ 2.00    
Proceeds from the issuance of common stock, net of issuance costs $ 9,738,353    
Restricted stock awards vested in period   108,200  
Common Stock [Member]
      
Class of Stock [Line Items]      
Common stock shares issued as a result of conversion of Preferred stock   2,601,021  
Common Stock declared and issued   958,974  
Debt conversion, shares issued   11,000  
Debt conversion, amount   25,000  
7.5% Series A-1 Convertible Preferred Stock [Member]
      
Class of Stock [Line Items]      
Preferred stock, shares issued 23,499 23,499 23,499
Preferred stock, shares outstanding 23,499 23,499 23,499
7.5% Series A-2 Convertible Preferred Stock [Member]
      
Class of Stock [Line Items]      
Preferred stock, shares issued 3,921 3,921 5,271
Preferred stock, shares outstanding 3,921 3,921 5,271
Conversion of preferred stock to common stock, shares   1,350  
7.5% Series B Convertible Preferred Stock [Member]
      
Class of Stock [Line Items]      
Preferred stock, shares issued 27,529 27,529 28,399
Preferred stock, shares outstanding 27,529 27,529 28,399
Conversion of preferred stock to common stock, shares   870