Note 3 - Revenue Recognition - Impact of the Adoption of ASC 606 (Details) - USD ($)	12 Months Ended
	Nov. 30, 2019	Nov. 30, 2018		Dec. 01, 2018
Prepaid expenses and other current assets	$ 94,145	$ 69,490
Accrued gift card liability	170,863	146,290		$ 149,032
Deferred revenue	140,545	27,000		109,225
Retained Earnings (Accumulated Deficit), Ending Balance	(11,342,785)	(11,272,448)		(11,356,067)
Revenues	3,069,692	2,173,331	[1]
Expenses unaffected by ASC 606	1,608,268
Marketing fund expenses	987,943
Interest (income)/expense	(612)	(159)
Income tax expense	25,000	30,000
Net expenses	2,620,599
Net Income	449,093	507,875
Accounting Standards Update 2014-09 [Member]
Retained Earnings (Accumulated Deficit), Ending Balance				84,000
Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Prepaid expenses and other current assets	(1,348)
Accrued gift card liability	29,286			2,742
Deferred revenue	80,033			82,225
Retained Earnings (Accumulated Deficit), Ending Balance	(107,971)			$ (83,619)
Revenues	963,591
Expenses unaffected by ASC 606
Marketing fund expenses	987,943
Interest (income)/expense
Income tax expense
Net expenses	987,943
Net Income	(24,352)
Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Prepaid expenses and other current assets	95,493
Accrued gift card liability	141,577
Deferred revenue	60,512
Retained Earnings (Accumulated Deficit), Ending Balance	(11,234,814)
Revenues	2,106,101
Expenses unaffected by ASC 606	1,608,268
Marketing fund expenses
Interest (income)/expense	(612)
Income tax expense	25,000
Net expenses	1,632,656
Net Income	473,445
Royalty [Member]
Revenues	1,645,639	1,665,016
Royalty [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues
Royalty [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	1,645,639
Franchise [Member]
Revenues	33,817	34,500
Franchise [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues	8,817
Franchise [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	25,000
License [Member]
Revenues	19,875
License [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues	(6,625)
License [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	26,500
Gift Card [Member]
Revenues	4,494
Gift Card [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues	(26,544)
Gift Card [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	31,038
Sign Shop [Member]
Revenues	2,409
Sign Shop [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues
Sign Shop [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	2,409
Structured Settlement Annuity [Member]
Revenues	80,307
Structured Settlement Annuity [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues
Structured Settlement Annuity [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	80,307
Non-traditional Revenue [Member]
Revenues	295,208
Non-traditional Revenue [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues
Non-traditional Revenue [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	295,208
Marketing Fund [Member]
Revenues	987,943
Marketing Fund [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member]
Revenues	987,943
Marketing Fund [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues

[1] As disclosed in Note 2, prior period amounts have not been adjusted under the modified retrospective method of adoption of Topic 606.