Fair Value of Financial Assets and Liabilities (Details 1)	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Risk Free Interest Rate [Member]
Measurement input	0.0224	0.0139
Price Volatility [Member]
Measurement input	0.7500	0.7500
Price Volatility [Member] | Minimum [Member]
Measurement input	0.6941	1.0000
Price Volatility [Member] | Maximum [Member]
Measurement input	1.0663	1.3221
Expected Term [Member]
Expected life (in years)	1 year	1 year
Expected Term [Member] | Minimum [Member]
Expected life (in years)	2 years 2 months 8 days	2 years 11 months 8 days
Expected Term [Member] | Maximum [Member]
Expected life (in years)	2 years 3 months 21 days	3 years 22 days
Expected Dividend Rate [Member]
Measurement input