Note 8 - Accounts Payable and Accrued Liabilities (Details Textual) |
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% | 100.00% |