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 9 Months Ended 12 Months Ended 127 Months Ended 151 Months Ended 160 Months Ended 9 Months Ended 1 Months Ended 9 Months Ended 12 Months Ended 127 Months Ended 151 Months Ended 12 Months Ended 1 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2007
Dec. 31, 2010
Dec. 31, 2012
Sep. 30, 2013
Sep. 30, 2013
Warrant [Member]
Sep. 30, 2012
Warrant [Member]
Sep. 30, 2013
A Warrant [Member]
Sep. 30, 2013
Stock Options [Member]
Sep. 30, 2012
Stock Options [Member]
May 31, 2013
Stock Options [Member]
Former Director And Consultants [Member]
Sep. 30, 2013
2013 Stock Plan [Member]
Sep. 30, 2013
2013 Stock Plan [Member]
Employees Directors And Consultants [Member]
Sep. 30, 2013
2013 Equity Incentive Plan [Member]
Sep. 30, 2013
2013 Equity Incentive Plan [Member]
Employees Directors 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     1,014,474                                                                
Recorded option expense 95,971 72,100 188,400 240,400                                                              
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                                                                
Expiration date                                 Sep. 09, 2023   Sep. 09, 2023                                
Common stock available for grant                                   2,750,000   450,000                              
Stock-based compensation expense     $ 284,371 $ 312,500 $ 2,223,926 $ 2,173,377     $ 6,052,036 $ 6,336,407 $ 284,371 $ 168,000   $ 284,371 $ 168,000