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Warrants - Summary of Estimate the Fair Value of Warrants (Details) - Warrant [Member]
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dividend Yield [Member]    
Fair value assumptions, measurement input, percentages 0.00% 0.00%
Expected Volatility [Member]    
Fair value assumptions, measurement input, percentages   200.00%
Expected Volatility [Member] | Minimum [Member]    
Fair value assumptions, measurement input, percentages 231.00%  
Expected Volatility [Member] | Maximum [Member]    
Fair value assumptions, measurement input, percentages 632.00%  
Risk Free Interest Rate [Member] | Minimum [Member]    
Fair value assumptions, measurement input, percentages 2.55% 1.81%
Risk Free Interest Rate [Member] | Maximum [Member]    
Fair value assumptions, measurement input, percentages 2.75% 1.84%
Expected Term of Options [Member]    
Fair value assumptions, measurement input, term   5 years
Expected Term of Options [Member] | Minimum [Member]    
Fair value assumptions, measurement input, term 5 years  
Expected Term of Options [Member] | Maximum [Member]    
Fair value assumptions, measurement input, term 8 years