Annual report pursuant to Section 13 and 15(d)

Equity (Schedule of Outstanding Warrants) (Details)

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Equity (Schedule of Outstanding Warrants) (Details) (USD $)
0 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 12 Months Ended 9 Months Ended 12 Months Ended 1 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended
Sep. 24, 2016
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2013
Series BB Warrants [Member]
Dec. 31, 2013
Series EE Warrants [Member]
Dec. 31, 2013
Series FF Warrants [Member]
Dec. 31, 2013
Series GG Warrants [Member]
Dec. 31, 2013
Series HH Warrants [Member]
Jun. 30, 2013
Series HH Warrants [Member]
Jun. 30, 2013
Five Year Series II Warrants [Member]
Dec. 31, 2013
Five Year Series II Warrants [Member]
Dec. 31, 2013
Three Year Series JJ Warrants [Member]
Sep. 30, 2013
Three Year Series JJ Warrants [Member]
Dec. 31, 2013
Series W Warrants [Member]
Dec. 31, 2013
Maximum [Member]
Jun. 30, 2013
Maximum [Member]
Five Year Series II Warrants [Member]
Sep. 30, 2013
Maximum [Member]
Three Year Series JJ Warrants [Member]
Sep. 30, 2013
Platinum Montaur Life Sciences Llc Credit Facility [Member]
Dec. 31, 2013
Platinum Montaur Life Sciences Llc Credit Facility [Member]
Mar. 31, 2013
Platinum Montaur Life Sciences Llc Credit Facility [Member]
Series X Warrants [Member]
Dec. 31, 2013
Platinum Montaur Life Sciences Llc Credit Facility [Member]
Series X Warrants And Series Aa Warrants [Member]
Jun. 30, 2013
Platinum Montaur Life Sciences Llc Credit Facility [Member]
Series X Warrants And Series Aa Warrants [Member]
Jun. 30, 2013
General Electric Capital Corporation [Member]
Series HH Warrants [Member]
Jun. 25, 2013
General Electric Capital Corporation [Member]
Series HH Warrants [Member]
Jun. 30, 2013
Preferred Stock [Member]
Dec. 31, 2013
Preferred Stock [Member]
Jun. 30, 2013
Common Stock [Member]
Dec. 31, 2013
Common Stock [Member]
Class of Warrant or Right [Line Items]                                                          
Warrants exercised                             6,000,000           3,000,000                
Warrants, number of securities called by warrants                   301,205 275,000     3,169,015       3,800,000             301,205        
Exercise Price   3.39     2.00 2.375 1.97 2.10 2.49     3.04 3.83 3.83   3.83 3.04 3.83           2.49 2.49        
Class of Warrant or Right, Term                     5 years                                    
Number of Warrants   4,542,764     300,000 134,211 30,000 333,333 301,205     275,000 3,169,015                                
Expiration Date Sep. 24, 2016       Jul. 07, 2015 Aug. 09, 2015 Dec. 01, 2015 Dec. 29, 2016 Jun. 25, 2023     Jun. 25, 2018 Sep. 24, 2016                                
Issued stock upon exercise of warrants, net, shares                             6,000,000           3,000,000                
Proceeds from Warrant Exercises                             $ 1,920,000           $ 1,380,000                
Conversion of Series B preferred stock to common stock, shares                                                   2,364.9 2,364.9    
Number of common shares underlying Series B Preferred Stock                                           7,733,223 7,733,223            
Shares conversion, number of common stock equivalent to each preferred stock                                                       3,270 3,270
Repayments of Notes Payable   $ 5,982,155 $ 1,285,046 $ 62,411                             $ 4,781,333 $ 4,800,000