Note 2 - Interim Financial Presentation and Other Information - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	May 30, 2026	Nov. 29, 2025
Goodwill	$ 7,664	$ 7,217
BHF [Member]
Inventory	70
Customer deposits	(22)
Other current liabilities	(25)
Net assets acquired	23
Goodwill	447
Purchase price	$ 470

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details