Note 5 - Inventories - Activity in Reserves for Excess Quantities and Obsolete Inventory by Segment (Details) $ in Thousands	9 Months Ended
	Aug. 27, 2022 USD ($)
Balance	$ 4,816
Additions charged to expense	2,803
Write-offs	(1,699)
Balance	5,920
Operating Segments [Member] | Wholesale Segment [Member]
Balance	3,683
Additions charged to expense	1,941
Write-offs	(982)
Balance	4,642
Operating Segments [Member] | Retail Segment [Member]
Balance	1,133
Additions charged to expense	862
Write-offs	(717)
Balance	$ 1,278