Quarterly report pursuant to Section 13 or 15(d)

Warrant Liability (Details Textual)

v3.8.0.1
Warrant Liability (Details Textual) - Series A Warrants [Member]
3 Months Ended
Mar. 31, 2018
$ / shares
shares
Class of Warrant or Right [Line Items]  
Warrants To Purchase Common Stock Shares | shares 983,395
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 4.85