Income Taxes - Schedule of the Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Deferred tax assets:
Net operating loss carry forward	$ 29,622,135	$ 27,202,348
Intangible assets	1,278,900	2,239,700
Stock based expenses	1,176,900	1,484,900
Accrued expense	362,000	311,000
Deferred rent	33,400	69,300
Allowance for doubtful accounts	23,200	9,800
Other	7,200	14,200
Subtotal	32,503,735	31,331,248
Less valuation allowance	(32,503,735)	(31,331,248)
Total	0	0
Deferred tax liabilities:
Intangible assets and property and equipment	2,307,600	3,702,300
Other	24,300	26,200
Total	2,331,900	3,728,500
Total deferred tax liabilities	$ (2,331,900)	$ (3,728,500)