Note 17 - Related Party Transactions (Details Textual) - USD ($) |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Aug. 15, 2019 |
Mar. 31, 2020 |
Mar. 31, 2019 |
Mar. 31, 2020 |
Mar. 31, 2019 |
Sep. 30, 2019 |
|
| Consultant [Member] | ||||||
| Related Party Transaction, Expenses from Transactions with Related Party | $ 12,500 | $ 25,239 | $ 25,000 | $ 50,478 | ||
| Due to Related Parties, Total | 0 | 0 | $ 0 | |||
| Director [Member] | ||||||
| Related Party Transaction, Expenses from Transactions with Related Party | 7,500 | 15,000 | ||||
| Due to Related Parties, Total | $ 0 | $ 0 | $ 0 | |||
| Consultant Contract Value | $ 30,000 | |||||