Annual report pursuant to Section 13 and 15(d)

Financial Instruments Fair Value Measurements - Schedule of Equity Classified Series Z Warrants (Details)

v3.19.1
Financial Instruments Fair Value Measurements - Schedule of Equity Classified Series Z Warrants (Details) - Series A & Series A -1 Exchange Offer March 15,2018 Exchange Date [Member] - Series A-1 Warrant [Member]
Dec. 31, 2018
USD ($)
Fair value - Series Z Warrants issued $ 895,478
Less: fair value - Series A-1 Warrants exchanged 545,682
Modification expense /increase to additional paid in capital 349,796
Carrying value - Series A-1 Warrants exchanged - equity classified 1,879,532
Carrying Value Series Z Warrants issued upon exchange of Series A Warrants- equity classified $ 2,229,328