Note 2 - Summary of Significant Accounting Policies - Net Book Value of Goodwill and Intangible Assets With Indefinite and Definite Lives (Details) - USD ($)	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022
Net Balance	$ 1,974,188	$ 1,977,880
Additions	1,180	0
Amortization expense	(3,807)	(3,692)
Net Balance	1,971,561	1,974,188
Definite Lived Intangible Assets [Member]
Net Balance	18,972	22,664
Additions	1,180	0
Amortization expense	(3,807)	(3,692)
Net Balance	16,345	18,972
Trademarks [Member]
Net Balance	461,445	461,445
Additions	0	0
Amortization expense	0	0
Net Balance	461,445	461,445
Goodwill [Member]
Net Balance	1,493,771	1,493,771
Additions	0	0
Amortization expense	0	0
Net Balance	$ 1,493,771	$ 1,493,771