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Note 5 - Inventories - Inventories (Details) - USD ($)
$ in Thousands
Nov. 27, 2021
Nov. 28, 2020
Nov. 30, 2019
Wholesale finished goods $ 40,254 $ 25,001  
Work in process 482 516  
Raw materials and supplies 21,653 14,836  
Retail merchandise 30,914 27,946  
Total inventories on first-in, first-out method 93,303 68,299  
LIFO adjustment (10,483) (8,891)  
Reserve for excess and obsolete inventory (4,816) (4,522) $ (2,362)
Inventory, Net, Total $ 78,004 $ 54,886