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Note 16 - Commitments and Contingencies (Tables)
6 Months Ended
Jun. 02, 2018
Notes Tables  
Schedule of Loss Contingencies by Contingency [Table Text Block]
   
Six Months Ended
   
3 Years Ended
 
   
June 2, 2018
   
June 3, 2017
   
December 2, 2017
 
Lawsuits and claims settled
 
 
3
     
7
     
9
 
Settlement amounts
 
$
195
    $
1,423
    $
1,673
 
Insurance payments received or expected to be received
 
$
186
    $
1,132
    $
1,365