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Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Summary of Deferred tax assets and liabilities
Stock-based compensation	$ 4,025,255	$ 2,868,719
Accrued compensation	6,684,531	5,795,204
Unrealized losses	1,323,181
Unrealized (gains)		(2,260,673)
Property and equipment	(498,271)	(467,127)
Other assets and liabilities	(68,596)	(92,419)
Net deferred tax assets	$ 11,466,100	$ 5,843,704

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