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Stock Based Compensation - Schedule of Fair Value of Stock Options Assumptions (Details)
9 Months Ended
Sep. 30, 2018
Risk-free interest rate, minimum 2.27%
Risk-free interest rate, maximum 2.91%
Expected dividend yield 0.00%
Expected volatility, minimum 108.34%
Expected volatility, maximum 130.08%
Channel Partner Warrants [Member]  
Risk-free interest rate, minimum 2.53%
Risk-free interest rate, maximum 2.89%
Expected dividend yield 0.00%
Expected volatility, minimum 95.73%
Expected volatility, maximum 108.10%
Minimum [Member]  
Expected life 3 years
Minimum [Member] | Channel Partner Warrants [Member]  
Expected life 3 years
Maximum [Member]  
Expected life 6 years
Maximum [Member] | Channel Partner Warrants [Member]  
Expected life 5 years