Derivative Liabilities - Schedule of Fair Value of Derivative Liabilities (Details)		6 Months Ended
		Jun. 30, 2019 $ / shares shares	Jun. 30, 2018 $ / shares shares
Common stock issuable upon exercise of warrants | shares		1,189,949	1,112,476
Market Value of Common Stock on Measurement Date [Member]
Derivative liability, measurement input		3.07	5.11
Exercise Price [Member] | Minimum [Member]
Derivative liability, measurement input		1.20	3.94
Exercise Price [Member] | Maximum [Member]
Derivative liability, measurement input		2.78	5.79
Risk free Interest Rate [Member] | Minimum [Member]
Derivative liability, measurement input	[1]	1.71	0.0243
Risk free Interest Rate [Member] | Maximum [Member]
Derivative liability, measurement input	[1]	2.09	0.0263
Expected Life in Years [Member] | Minimum [Member]
Derivative liability, measurement input term		6 months	1 year 6 months
Expected Life in Years [Member] | Maximum [Member]
Derivative liability, measurement input term		2 years 6 months	3 years 6 months
Expected Volatility [Member] | Minimum [Member]
Derivative liability, measurement input		0.74	0.68	[2]
Expected Volatility [Member] | Maximum [Member]
Derivative liability, measurement input		0.76	0.72	[2]
Expected Dividend Yields [Member]
Derivative liability, measurement input	[3]	0.00	0.00

[1] The risk-free interest rate was determined by management using the applicable Treasury Bill as of the measurement date.

[2] The expected volatility was determined by calculating the volatility of the Company's peers common stock.

[3] The Company does not expect to pay a dividend in the foreseeable future.