Note 6 - Inventory (Details Textual) |
3 Months Ended |
|---|---|
|
Mar. 31, 2021
USD ($)
| |
| Finished Goods [Member] | |
| Inventory, Allocated to Research and Development Expense | $ 4,054 |
| X | ||||||||||
- Definition Represents finished goods inventory allocated to research and development expense during the period. No definition available.
|
| X | ||||||||||
- Details
|