Quarterly report pursuant to Section 13 or 15(d)

14. Warrants (Details)

v3.3.0.814
14. Warrants (Details) - $ / shares
9 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Common stock warrants outstanding    
Number Exercisable 3,870,458 3,095,458
Weighted Average Exercise Price $ 1.95 $ 2.31
Warrant One [Member]    
Common stock warrants outstanding    
Exercise Price $ 3.30  
Number outstanding 11,364  
Weighted Average Remaining Contractual Life (years) 7 months 10 days  
Weighted Average Exercise Price $ 3.30  
Number Exercisable 11,364  
Weighted Average Exercise Price $ 3.30  
Warrant Two [Member]    
Common stock warrants outstanding    
Exercise Price $ 1.25  
Number outstanding 26,302  
Weighted Average Remaining Contractual Life (years) 11 months 1 day  
Weighted Average Exercise Price $ 1.25  
Number Exercisable 26,302  
Weighted Average Exercise Price $ 1.25  
Warrant Three [Member]    
Common stock warrants outstanding    
Exercise Price $ 1.00  
Number outstanding 1,642,680  
Weighted Average Remaining Contractual Life (years) 1 year 3 months 18 days  
Weighted Average Exercise Price $ 1.00  
Number Exercisable 1,642,680  
Weighted Average Exercise Price $ 1.00  
Warrant Four [Member]    
Common stock warrants outstanding    
Exercise Price [1] $ 0.88  
Number outstanding 1,303,300  
Weighted Average Remaining Contractual Life (years) 3 years 7 months 10 days  
Weighted Average Exercise Price $ 0.88  
Number Exercisable 1,303,300  
Weighted Average Exercise Price $ 0.88  
Warrant Five [Member]    
Common stock warrants outstanding    
Exercise Price [2] $ 0.84  
Number outstanding 959,508  
Weighted Average Remaining Contractual Life (years) 3 years 10 months 13 days  
Weighted Average Exercise Price $ 0.84  
Number Exercisable 959,508  
Weighted Average Exercise Price $ 0.84  
Warrant Six [Member]    
Common stock warrants outstanding    
Exercise Price [3] $ 0.67  
Number outstanding 3,805,000  
Weighted Average Remaining Contractual Life (years) 3 years 11 days  
Weighted Average Exercise Price $ 0.67  
Number Exercisable 3,805,000  
Weighted Average Exercise Price $ 0.67  
Warrant Seven [Member]    
Common stock warrants outstanding    
Exercise Price $ 0.50  
Number outstanding 14,077,750  
Weighted Average Remaining Contractual Life (years) 3 years 10 months 2 days  
Weighted Average Exercise Price $ 0.50  
Number Exercisable 14,077,750  
Weighted Average Exercise Price $ 0.50  
Warrant [Member]    
Common stock warrants outstanding    
Number outstanding 21,825,904  
Weighted Average Remaining Contractual Life (years) 3 years 6 months 7 days  
Number Exercisable 21,825,904  
Warrant [Member] | Minimum [Member]    
Common stock warrants outstanding    
Exercise Price $ 0.50  
Warrant [Member] | Maximum [Member]    
Common stock warrants outstanding    
Exercise Price $ 3.30  
[1] On March 16, 2015, per the anti-dilution adjustment impact of an amendment to the Financing Agreement executed on that date, the conversion price for these warrants was decreased from $1.05 to $0.88.
[2] On March 16, 2015, per the anti-dilution adjustment impact of an amendment to the Financing Agreement executed on that date, the number of shares to be purchased with these warrants was increased from 809,974 to 959,508 shares and the conversion price was decreased from $0.99 to $0.84.
[3] On March 16, 2015, per the anti-dilution adjustment impact of an amendment to the Financing Agreement executed on that date, the conversion price for these warrants was decreased from $0.75 to $0.67.