Note 12 - Common stock warrants: Schedule of Series E, F, G and H warrants (Tables) |
12 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 | |||||||||||||||||
| Tables/Schedules | |||||||||||||||||
| Schedule of Series E, F, G and H warrants |
|
| X | ||||||||||
- Definition Represents the textual narrative disclosure of Schedule of Series E, F, G and H warrants, during the indicated time period. No definition available.
|
| X | ||||||||||
- References No definition available.
|