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Convertible Notes (Details 1)
6 Months Ended
Jun. 30, 2019
Dividend rate
Minimum [Member]  
Term (in years) 4 days
Volatility 162.90%
Risk-free interest rate 1.76%
Maximum [Member]  
Term (in years) 5 years
Volatility 205.50%
Risk-free interest rate 2.42%