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Stockholders' Deficit (Details 1)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Expected volatility 45.00%  
Expected dividend yield 0.00% 0.00%
Minimum [Member]    
Expected volatility   40.00%
Risk-free interest rate 1.95% 1.82%
Expected life in years 5 years 4 months 20 days 5 years 6 months
Maximum [Member]    
Expected volatility   45.00%
Risk-free interest rate 2.99% 2.56%
Expected life in years 6 years 2 months 30 days 6 years 2 months 30 days