Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details Narrative 1)

v3.3.1.900
Stockholders' Equity (Details Narrative 1) - USD ($)
 1 Months Ended 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Proceeds from common stock called     $ 3,503,314
2015 Placement Agent Warrants [Member]        
Number of shares issued     1,600,000  
Cash commission for services     $ 380,155  
Other transaction costs     $ 172,128  
2014 Placement Agent Warrants [Member]        
Number of shares issued     1,106,896  
Cash commission for services     $ 709,839  
Other transaction costs     $ 85,831  
December 2015 Private Placement [Member]        
Proceeds from common stock called $ 4,740,387      
December 2015 Private Placement [Member] | 2015 Series A Warrants [Member]        
Warrant exercise price (in dollars per share) $ 0.4058   $ 0.4058  
Warrants exercisable date     Dec. 18, 2020  
December 2015 Private Placement [Member] | 2015 Series B Warrants [Member]        
Warrant exercise price (in dollars per share) 0.5275   $ 0.5275  
Warrants exercisable date     Dec. 18, 2020  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member]        
Number of shares issued     16,309,270  
Share price (in dollars per unit) 0.3246   $ 0.3246  
Gross proceeds from issuance of common shares     $ 5,292,670  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member] | Francis P. Grillo [Member]        
Proceeds from common stock called     100,000  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member] | Non-Employee Directors [Member]        
Proceeds from common stock called     50,000  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member] | Non-Employee Directors [Member]        
Proceeds from common stock called     $ 25,000  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member] | 2015 Series A Warrants [Member]        
Number of shares issued     6,500,000  
Warrant exercise price (in dollars per share) 0.40   $ 0.40  
December 2015 Private Placement [Member] | 2015 Purchase Agreement [Member] | 2015 Series B Warrants [Member]        
Number of shares issued     4,900,000  
Warrant exercise price (in dollars per share) 0.30   $ 0.30  
December 2014 Private Placement [Member]        
Proceeds from common stock called   $ 9,379,880    
December 2014 Private Placement [Member] | Investor Warrants [Member]        
Warrant exercise price (in dollars per share) $ 0.858   $ 0.858  
December 2014 Private Placement [Member] | 2014 Purchase Agreement [Member]        
Number of shares issued       15,812,808
Share price (in dollars per unit)   $ 0.6435   $ 0.6435
Gross proceeds from issuance of common shares       $ 10,175,550
Warrants issued   6,325,125   6,325,125
December 2014 Private Placement [Member] | 2014 Purchase Agreement [Member] | Non-Employee Directors [Member]        
Warrant exercise price (in dollars per share)   $ 0.40   $ 0.40
Gross proceeds from issuance of common shares       $ 15,000