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Note 16 - Redeemable Non-controlling Interest (Tables)
 6 Months Ended
May 28, 2016
Notes Tables  
Redeemable Noncontrolling Interest [Table Text Block]
 
 
Redeemable
Non-Controlling
Interest
 
Balance at November 28, 2015
   $ 4,199  
Net income (loss) attributed to redeemable non-controlling interest
     110  
Foreign currency translation adjustment
     209  
Balance at May 28, 2016
   $ 4,518