Note 15 - Leases - Components of Finance Leases (Details) - USD ($)	Feb. 28, 2025	Nov. 30, 2024
Finance lease right-of-use assets (net of amortization in other assets)	$ 343,562	$ 377,753
Current portion of finance lease liabilities	223,593	220,908
Long-term portion of finance lease liabilities	477,783	534,436
Total finance lease liabilities	$ 701,376	$ 755,344