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Convertible Promissory Notes and Warrants (Details) - $ / shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2013
Risk-free interest rate 1.63%  
Expected dividend yield 0.00%  
Expected volatility 49.92%  
Expected term 5 years  
Warrant [Member]    
Expected dividend yield   0.00%
Expected volatility   57.50%
Weighted-average grant date calculated fair value   $ 3.98
Warrant [Member] | Minimum [Member]    
Risk-free interest rate   65.00%
Expected term   4 years 2 months 12 days
Warrant [Member] | Maximum [Member]    
Risk-free interest rate   1.68%
Expected term   5 years