XML 29 R26.htm IDEA: XBRL DOCUMENT v3.20.2
Note 4 - Inventories (Tables)
9 Months Ended
Aug. 29, 2020
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

August 29,

   

November 30,

 
   

2020

   

2019

 

Raw materials

  $ 173,951     $ 150,338  

Finished goods

    180,270       186,929  

Total inventories

  $ 354,221     $ 337,267