Note 13 - Leases - (Details) - USD ($)	May 31, 2023	Nov. 30, 2022
Finance lease right-of-use assets (net of amortization in other assets)	$ 581,456	$ 540,052
Current portion of finance lease liabilities	236,385	170,835
Long-term portion of finance lease liabilities	844,279	602,131
Total finance lease liabilities	$ 1,080,664	$ 772,966