Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Share-based Compensation (Details Textual)

v3.8.0.1
Note 8 - Share-based Compensation (Details Textual)
9 Months Ended
Mar. 31, 2018
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Contractual Term 10 years
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 1,438,473