Note 2 - Summary of Significant Accounting Policies - Summary of Portfolio Segments for Receivables (Details) - USD ($)	May 31, 2026	Nov. 30, 2025
Notes Receivable	$ 49,584	$ 50,482
Total Receivables, Before Allowance for Credit Losses	135,569	126,828
Less: Allowance for Credit Losses	(49,350)	(49,350)
Total Receivables	86,219	77,478
Less: Current Portion	(86,219)	(77,478)
Long-Term Receivables	0	0
Franchise [Member]
Accounts Receivable	68,185	54,796
Vendor Related [Member]
Accounts Receivable	$ 17,800	$ 21,550

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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+ Details