Note 7 - Accounts Payable and Accrued Liabilities (Details Textual) - Most Directors [Member] |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Director Fees, Deferred, Percentage | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | |
| Forecast [Member] | ||||||
| Director Fees, Deferred, Percentage | 100.00% | |||||