Stockholder's Equity - Schedule of Weighted-average Assumptions Used in Black-scholes Valuation Method (Details) - Valuation Model for Options [Member]	12 Months Ended
	Dec. 31, 2018 $ / shares
Warrant [Member]
Fair value assumptions, measurement input, per share	$ 7.95
Risk Free Interest Rate [Member]
Fair value assumptions, measurement input, percentages	2.65%
Risk Free Interest Rate [Member] | Warrant [Member]
Fair value assumptions, measurement input, percentages	2.59%
Expected term
Fair value assumptions, measurement input, term	6 years 3 months 11 days
Expected term | Warrant [Member]
Fair value assumptions, measurement input, term	4 years
Expected Dividend Yield [Member]
Fair value assumptions, measurement input, percentages	0.00%
Expected Dividend Yield [Member] | Warrant [Member]
Fair value assumptions, measurement input, percentages	0.00%
Expected Volatility [Member]
Fair value assumptions, measurement input, percentages	56.00%
Expected Volatility [Member] | Warrant [Member]
Fair value assumptions, measurement input, percentages	48.00%