Note 6 - Inventories - Activity in Reserves for Excess Quantities and Obsolete Inventory by Segment (Details) $ in Thousands	6 Months Ended
	May 27, 2023 USD ($)
Balance at November 26, 2022	$ 5,167
Additions charged to expense	2,475
Write-offs	(1,893)
Balance at February 25, 2023	5,749
Operating Segments [Member] | Wholesale Segment [Member]
Balance at November 26, 2022	4,103
Additions charged to expense	1,987
Write-offs	(1,628)
Balance at February 25, 2023	4,462
Operating Segments [Member] | Retail Segment [Member]
Balance at November 26, 2022	1,064
Additions charged to expense	488
Write-offs	(265)
Balance at February 25, 2023	$ 1,287