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Note 6 - Inventories
9 Months Ended
Feb. 26, 2017
Notes to Financial Statements  
Inventory Disclosure [Text Block]
6.
Inventories
 
Inventories are stated at the lower of cost
(first
-in,
first
-out method) or
net realizable value and consists of the following (in thousands):
 
   
February 26,
2017
   
May 29
,
2016
 
Finished goods
  $
10,105
    $
12,165
 
Raw materials
   
10,188
     
9,855
 
Work in progress
   
2,980
     
3,515
 
Total
  $
23,273
    $
25,535