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Warrant Liability (Tables)
9 Months Ended
Sep. 30, 2016
Warrant Liability [Abstract]  
Summary of assumptions used in connection with the valuation of warrants issued

  September 30,
2016
  December 31,
2015
 
       
Number of shares underlying the warrants  303,694   303,694 
Exercise price $5.10  $5.10 
Volatility  90%  98%
Risk-free interest rate  0.68%  1.19%
Expected dividend yield  0   0 
Expected warrant life (years)  1.73   2.48 
Stock Price $7.70  $11.30 
Summary of fair value measurements using significant unobservable inputs (Level 3)

 

  

December 31,
2015

  

Decrease from Warrants Exercised in 2016

  

Decrease in Fair Value

  

September 30,
2016

 
Warrant liability $2,434,101   -  $1,109,192  $1,324,909