Stockholders' (Deficit) Equity - Summary of Outstanding and Exercisable Warrants (Details) - Warrant [Member]	12 Months Ended
	Dec. 31, 2018 $ / shares shares
Range of Exercise Prices	$ 12.50
Warrants Outstanding, Shares | shares	184,800
Warrants Outstanding, Average Remaining Contractual Life (in Years)	1 year 11 months 12 days
Warrants Outstanding, Weighted Average Exercise Price	$ 12.50
Warrants Exercisable, Shares | shares	184,800
Warrants Exercisable, Average Remaining Contractual Life (in Years)	1 year 11 months 12 days
Warrants Exercisable, Weighted Average Exercise Price	$ 12.50