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Note 12 - Commitments and Contingencies (Tables)
3 Months Ended
Feb. 26, 2022
Notes Tables  
Schedule of Loss Contingencies by Contingency [Table Text Block]
  

Three Months Ended

  

3 Years Ended

 
  

February 26, 2022

  

February 27, 2021

  

November 27, 2021

 

Lawsuits and claims settled

  -   2   14 

Settlement amounts

 $-  $85  $639 

Insurance payments received or expected to be received

 $-  $55  $434