Note 12 - Related Party Transactions (Details Textual) - USD ($)	3 Months Ended	9 Months Ended
Aug. 31, 2021	Aug. 31, 2020	Aug. 31, 2021	Aug. 31, 2020
Revenue from Related Parties	$ 0	$ 0	$ 0	$ 0
Due from Related Parties, Total	0	0	0	0
Related Party Transaction, Expenses from Transactions with Related Party	6,539	4,865	19,200	14,767
Due to Related Parties, Total	$ 1,469	$ 1,540	$ 1,469	$ 1,540
J. Ward McConnell Jr. [Member]
Related Party, Ownership Percentage	20.00%		20.00%

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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+ Details

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

+ References

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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