Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details Textual)

v3.4.0.3
Warrants (Details Textual) - Warrants [Member] - Public Offering [Member]
Mar. 03, 2016
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of warrants issued to purchase common stock | shares 375,000
Warrant exercise price | $ / shares $ 7.00
Warrant expiration date 5 years