Note 15 - Leases - Components of Operating Leases (Details) - USD ($) |
May 31, 2025 |
Nov. 30, 2024 |
|---|---|---|
| Operating lease right-of-use assets (in other assets) | $ 13,774 | |
| Current portion of operating lease liabilities (in accrued expenses) | 9,074 | |
| Long-term portion of operating lease liabilities | $ 0 | 4,700 |
| Total operating lease liabilities | $ 13,774 |