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Warrants (Tables)
6 Months Ended
Jun. 30, 2015
Warrants [Abstract]  
Summary of Warrants Activity

 


Number

of Units



Weighted
Average

Exercise
Price


Weighted
Average
Remaining
Contractual
Term

(in years)



Intrinsic
Value

   





Outstanding at December 31, 2014


200,973


$

          6.07


 









Granted





 



 

Cancelled

(30,000

)

5.00



Outstanding at June 30, 2015

170,973

$

6.26

3.4

$






Exercisable at June 30, 2015

170,973

$

6.26

3.4

$

Summary of Assumptions Used to Value Warrants

 

 

Six Months Ended

June 30,

2015


2014

 


 

Volatility

-

72%

Risk-free interest rate

-


0.54%

Expected term

-


2.5 years