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Summary of Significant Accounting Policies (Details Narrative) - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Remaining performance obligation	$ 2,600,000
Revenue recognized	4,300,000	$ 4,200,000
Capitalized contract acquisition costs	$ 300,000
Share-based compensation, requisite service period	4 years
Options and stock appreciation rights	2,066,996		1,165,086
Weighted average exercise price	$ 2.09		$ 2.54
Exercise price of warrants	$ 0.70
Series A Convertible Preferred Stock [Member]
Options and stock appreciation rights	42,757,007
Warrant [Member]
Common stock issuable upon exercise, warrants	1,099,997
Exercise price of warrants	$ 0.70
Stock Options and Stock Appreciation Rights [Member]
Options and stock appreciation rights	2,066,996
Weighted average exercise price	$ 2.09
Restricted Stock Units [Member]
Unvested restricted shares	680,437		647,649
Stock Options and Stock Appreciation Rights [Member]
Potential common shares excluded from diluted earnings per share		1,167,775
Restricted Stock Units [Member]
Potential common shares excluded from diluted earnings per share		271,990
Warrant [Member]
Potential common shares excluded from diluted earnings per share		1,853,239
Revenue from System Delivery and Installation [Member]
Revenues percentage	0.00%	2.00%
Disposable Revenue [Member]
Revenues percentage	36.00%	34.00%
Royalty Revenue [Member]
Revenues percentage	10.00%	10.00%
Other Recurring Revenue [Member]
Revenues percentage	50.00%	54.00%
Sublease Revenue [Member]
Revenues percentage	4.00%