Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Schedule of Changes in Deferred Revenue

Changes in deferred revenue were as follows:

Nine Months Ended September 30, 2018
Balance at December 31, 2017	$	18,360,690
Cumulative effect of applying ASC 606 under the modified retrospective method*	(5,359,579		)
Deferral of revenue	9,684,556
Recognition of revenue	(13,065,691		)
Change in reserves	(47,542		)
Balance at September 30, 2018	$	9,572,434

*See Note (1)Basis of Presentation to our unaudited condensed consolidated financial statements for further information.