Warrants - Schedule of Warrants Outstanding and Warrants Activity (Details) - $ / shares	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Warrants Issued	1,990,934
Warrants Exercised	(567,286)
Warrants Cancelled/Expired	(4,000)
Warrants	1,354,214	1,419,648
Private Placement Warrants[Member]
Description	Private Placement Warrants, issued January 25, 2017
Classification	Equity
Exercise Price	$ 46.90
Expiration Date	June 2022
Warrants Issued	85,500
Warrants Exercised
Warrants Cancelled/Expired
Warrants	85,500	85,500
RedPath Warrants[Member]
Description	RedPath Warrants, issued March 22, 2017
Classification	Equity
Exercise Price	$ 46.90
Expiration Date	September 2022
Warrants Issued	10,000
Warrants Exercised
Warrants Cancelled/Expired
Warrants	10,000	10,000
Underwriter Warrants[Member]
Description	Underwriters Warrants, issued June 21, 2017
Classification	Liability
Exercise Price	$ 13.20
Expiration Date	December 2022
Warrants Issued	57,500
Warrants Exercised
Warrants Cancelled/Expired	(4,000)
Warrants	53,500	53,500
Base & Overallotment Warrants [Member]
Description	Base & Overallotment Warrants, issued June 21, 2017
Classification	Equity
Exercise Price	$ 12.50
Expiration Date	June 2022
Warrants Issued	1,437,500
Warrants Exercised	(567,286)
Warrants Cancelled/Expired
Warrants	870,214	870,214
Vendor Warrants [Member]
Description	Vendor Warrants, issued August 6, 2017
Classification	Equity
Exercise Price	$ 12.50
Expiration Date	August 2020
Warrants Issued	15,000
Warrants Exercised
Warrants Cancelled/Expired
Warrants	15,000	15,000
Warrants Issued [Member]
Description	Warrants issued October 12, 2017
Classification	Equity
Exercise Price	$ 18.00
Expiration Date	April 2022
Warrants Issued	320,000
Warrants Exercised
Warrants Cancelled/Expired
Warrants	320,000	320,000
Underwriters Warrants [Member]
Description	Underwriters Warrants, issued January 25, 2019
Classification	Equity
Exercise Price	$ 9.40
Expiration Date	January 2022
Warrants Issued	65,434
Warrants Exercised
Warrants Cancelled/Expired
Warrants		65,434