Note 3 - Revenue Recognition - Disaggregation of Revenue (Details) - USD ($)	12 Months Ended
	Nov. 30, 2025	Nov. 30, 2024
Revenues	$ 3,439,398	$ 3,545,142
Transferred at Point in Time [Member]
Revenues	28,717	77,989
Transferred over Time [Member]
Revenues	3,410,681	3,467,153
Sign Shop [Member] | Transferred at Point in Time [Member]
Revenues	8,033	1,379
Structured Settlement Annuity [Member] | Transferred at Point in Time [Member]
Revenues	20,684	76,610
Royalty [Member]
Revenues	1,984,438	1,994,814
Royalty [Member] | Transferred over Time [Member]
Revenues	1,984,438	1,994,814
Franchise [Member]
Revenues	23,331	55,673
Franchise [Member] | Transferred over Time [Member]
Revenues	23,331	55,673
License [Member] | Transferred over Time [Member]
Revenues	18,912	23,912
Gift Card [Member] | Transferred over Time [Member]
Revenues	81,075	3,938
Non-traditional Revenue [Member] | Transferred over Time [Member]
Revenues	160,644	212,153
Marketing Fund [Member]
Revenues	1,142,281	1,176,663
Marketing Fund [Member] | Transferred over Time [Member]
Revenues	$ 1,142,281	$ 1,176,663