Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Narrative) (Details)

v2.4.0.8
Stock-Based Compensation (Narrative) (Details) (USD $)
12 Months Ended 153 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2011
Number of options, Oustanding 9,356,795 7,741,795 9,356,795 7,646,795
Share-based employee compensation expense $ 565,428 $ 230,987 $ 6,374,044  
Valuation allowance on deferred tax assets 100.00%      
Compensatory stock 306,800   2,436,677  
Stock options granted 2,450,000 245,000    
Stock option exercise price $ 0.39 $ 0.41    
Numberof options, Exercised 375,000      
Intrinsic value of options exercised 91,300      
Share Based Compensation Arrangement By Share Based Payment Award Options Vested, Weighted Average Grant Date Fair Value $ 0.36 $ 0.92 $ 0.36  
Unrecognized compensation cost 281,957 172,532 281,957  
Weighted average vesting period, years 1 year 8 months 12 days 1 year    
The 2013 Plan [Member]
       
Options authorized for issuance 17,000,000   17,000,000  
Number of options, Oustanding 450,000   450,000  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 16,550,000   16,550,000  
The 2003 Plan [Member]
       
Number of options, Oustanding 8,906,795   8,906,795  
First Anniversary [Member]
       
Vesting percentage 30.00%      
Second Anniversary [Member]
       
Vesting percentage 30.00%      
Third Anniversary [Member]
       
Vesting percentage 40.00%      
Maximum [Member]
       
Expiration of options from grant date, years 10 years      
Non-employee vesting period 3 years      
Minimum [Member]
       
Expiration of options from grant date, years 5 years      
Non-employee vesting period 1 year      
Exercise Price $0.31 [Member]
       
Stock options granted 550,000      
Stock option exercise price $ 0.31      
Stock option grants fair value 122,497      
Exercise Price $0.37 [Member]
       
Stock options granted 1,200,000      
Stock option exercise price $ 0.37      
Stock option grants fair value 320,465      
Exercise Price $0.38 [Member]
       
Stock options granted   170,000    
Stock option exercise price   $ 0.38    
Stock option grants fair value   47,589    
Exercise Price $0.39 [Member]
       
Stock options granted 250,000      
Stock option exercise price $ 0.39      
Stock option grants fair value 69,529      
Exercise Price $0.41 [Member]
       
Stock options granted 25,000      
Stock option exercise price $ 0.41      
Stock option grants fair value 7,356      
Exercise Price $0.48 [Member]
       
Stock options granted   75,000    
Stock option exercise price   $ 0.48    
Stock option grants fair value   26,835    
Exercise Price $0.50 [Member]
       
Stock options granted 300,000      
Stock option exercise price $ 0.50      
Stock option grants fair value 107,086      
Exercise Price $0.61 [Member]
       
Stock options granted 125,000      
Stock option exercise price $ 0.61      
Stock option grants fair value 54,819      
Employee Transaction [Member]
       
Share-based employee compensation expense 553,163 202,037    
Non-Employee Transaction [Member]
       
Compensatory stock $ 12,265 $ 28,950