Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Stock-Based Compensation (Details)

v3.7.0.1
Note 11 - Stock-Based Compensation (Details)
6 Months Ended
Jun. 30, 2017
$ / shares
shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Number of Shares, Unvested Beginning Balance | shares 378,425
Number of Shares, Granted | shares 370,162
Number of Shares, Vested | shares (140,587)
Number of Shares, Cancelled | shares 0
Number of Shares, Unvested Ending Balance | shares 608,000
Weighted-Average Grant Date Fair Value, Unvested Beginning Balance | $ / shares $ 3.45
Weighted-Average Grant Date Fair Value, Granted | $ / shares 1.97
Weighted-Average Grant Date Fair Value, Vested | $ / shares 2.58
Weighted-Average Grant Date Fair Value, Cancelled | $ / shares 0.00
Weighted-Average Grant Date Fair Value, Unvested Ending Balance | $ / shares $ 2.75