General form of registration statement for all companies including face-amount certificate companies

Equity (Details Textual)

v2.4.0.8
Equity (Details Textual) (USD $)
 3 Months Ended 6 Months Ended 12 Months Ended 127 Months Ended 6 Months Ended 1 Months Ended 12 Months Ended 127 Months Ended 151 Months Ended 12 Months Ended 1 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Dec. 31, 2012
Dec. 31, 2007
Dec. 31, 2010
Jun. 30, 2013
A Warrant [Member]
May 31, 2013
Stock Options [Member]
Former Director And Consultants [Member]
Dec. 31, 2011
Management Firm [Member]
Dec. 31, 2012
Common Stock [Member]
Dec. 31, 2011
Common Stock [Member]
Dec. 31, 2007
Common Stock [Member]
Dec. 31, 2010
Common Stock [Member]
Dec. 31, 2012
Common Stock [Member]
Dec. 31, 2012
Common Stock [Member]
A Warrant [Member]
Dec. 31, 2012
Common Stock [Member]
B Warrants [Member]
Dec. 31, 2012
Common Stock [Member]
Management Firm [Member]
Dec. 31, 2011
Common Stock [Member]
Management Firm [Member]
Dec. 31, 2012
Common Stock [Member]
Laidlaw & Co [Member]
Dec. 31, 2011
Common Stock [Member]
Laidlaw & Co [Member]
Dec. 31, 2012
Common Stock [Member]
Laidlaw & Co [Member]
Placement Agent [Member]
Dec. 31, 2011
Common Stock [Member]
Laidlaw & Co [Member]
Placement Agent [Member]
Dec. 19, 2012
Series E Preferred Stock
Equity (Textual)                                                
Common stock issued for services, Shares             66,402           66,402                      
Common stock issued for services           $ 398,810 $ 398,810           $ 398,810                      
Warrants issued to purchase common stock offering                     242,190 19,972,785                        
Raised offering of common stock         5,151,450           759,300 6,184,967   42,711,791                    
Common stock issued in stock offering, shares         3,118,988           968,759 7,891,141   5,707,259                    
Sale of common stock, net offering         4,469,776           660,164 5,379,367                        
Placement agent cash fees                             618,174         91,116 742,196      
Placement agent commission                             515,145         75,930 618,497      
Placement agent expense reimbursement                             103,029         15,186 123,699      
Warrants issued to purchase common stock, shares                             467,845 3,118,988 1,559,505 1,716,340 1,974,774 121,095 986,393 588,940 1,129,925  
Exercise price of warrant                             $ 0.78 $ 1.65 $ 2.48 $ 0.01 $ 0.01 $ 0.78 $ 0.78 $ 0.78 $ 0.78 $ 0.26
Warrants expiration term                             5 years 120 days 5 years     7 years 7 years      
Warrants issued to purchase common stock, fair value                             499,707     1,957,754 2,153,442 159,044 188,579      
Placement agent services fees                             60,000         8,020 60,904      
Bank escrow fee                                       3,500 2,500      
Common stock issued by conversion of note                     1,252,550                          
Accrued management fees                   96,744                            
Common stock issued to former shareholder under share exchange agreement, Shares         400,000                                      
Common stock issued to former shareholders under share exchange agreement, Shares         1,986,566                                      
Unrecognized share based compensation expense     1,086,848                                          
Recorded option expense 94,200 40,410 188,400 240,400                                        
Amount Paid For Cancellation Of Shares By Company                 25,000                              
Shares Purchased After Cancelation Of Options                 49,950                              
Exercise Price               $ 1.65 $ 1.50                              
Proceeds from Warrant Exercises     $ 3,463,641