Note 6 - Goodwill and Other Intangible Assets - Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	Aug. 27, 2022	Nov. 27, 2021
Intangibles subject to amortization, Intangible Assets, Net	$ 248
Trade names	6,848	$ 6,848
Goodwill	7,217	7,217
Goodwill and other intangible assets	14,313	14,354
Customer Relationships [Member]
Intangibles subject to amortization, Gross Carrying Amount	512	512
Intangibles subject to amortization, Accumulated Amortization	(264)	(223)
Intangibles subject to amortization, Intangible Assets, Net	$ 248	$ 289

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit.

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