Note 5 - Stockholders' Equity (Deficit) (Details) |
6 Months Ended |
|---|---|
|
Dec. 31, 2018
$ / shares
shares
| |
| Stockholders' equity (deficit): | |
| Warrants outstanding and exercisable, beginning | shares | 1,740,790 |
| Warrants issued | shares | 0 |
| Warrants exercised | shares | (79,957) |
| Warrants forfeited | shares | 0 |
| Warrants outstanding and exercisable, ending | shares | 1,660,833 |
| Warrants outstanding and exercisable, weighted average exercise price, beginning | $ / shares | $ 2.03 |
| Warrants issued, weighted average exercise price | $ / shares | .00 |
| Warrants exercised, weighted average exercise price | $ / shares | 1.48 |
| Warrants forfeited, weighted average exercise price | $ / shares | .00 |
| Warrants outstanding and exercisable, weighted average exercise price, ending | $ / shares | $ 2.06 |
| Warrants outstanding and exercisable, remaining contractual term, beginning | 8 months 27 days |
| Warrants outstanding and exercisable, remaining contractual term, ending | 2 months 8 days |
| X | ||||||||||
- References No definition available.
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- References No definition available.
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- References No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Represents the weighted average exercise price of warrants or rights. No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Number of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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