Note 6 - Goodwill and Other Intangible Assets - Carrying Amounts of Goodwill by Reportable Segment (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Nov. 25, 2023
Goodwill, Gross	$ 16,523
Goodwill accumulated impairment	(9,306)
Goodwill	7,217	$ 7,217
Wholesale Segment [Member]
Goodwill, Gross	9,188
Goodwill accumulated impairment	(1,971)
Goodwill	7,217
Retail Segment [Member]
Goodwill, Gross	1,926
Goodwill accumulated impairment	(1,926)
Goodwill	0
Corporate Segment and Other Operating Segment [Member]
Goodwill, Gross	5,409
Goodwill accumulated impairment	(5,409)
Goodwill	$ 0