Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details Textual)

v3.7.0.1
Warrants (Details Textual)
$ / shares in Units, $ in Thousands
Mar. 03, 2016
USD ($)
$ / shares
shares
First tranche [Member]  
Warrants (Textual)  
Number of warrants issued to purchase common stock | shares 375,000
Warrant exercise price | $ / shares $ 7.00
Warrant expiration date 5 years
Warrant [Member]  
Warrants (Textual)  
Estimated fair value of warrants | $ $ 480