Note 3 - Summary of Significant Accounting Policies (Details Textual) - shares |
3 Months Ended | |
|---|---|---|
Sep. 30, 2017 |
Sep. 30, 2016 |
|
| Weighted Average Number of Shares Outstanding, Basic and Diluted | 25,086,794 | 23,086,349 |
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 15,050,184 | 5,114,007 |
| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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