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Note 4 - Inventories
3 Months Ended
May 27, 2018
Notes to Financial Statements  
Inventory Disclosure [Text Block]
4
.
INVENTORIES
 
Inventories are stated at the lower of cost (
first
-in,
first
-out method) or market. The Company writes down its inventory for estimated obsolescence or unmarketability based upon the age of the inventory and assumptions about future demand for the Company’s products and market conditions. Inventories consisted of the following:
 
   
May 27,
   
February 25,
 
   
2018
   
2018
 
                 
Inventories:
 
 
 
 
 
 
 
 
                 
Raw materials
  $
6,940
    $
6,826
 
Work-in-process
   
2,642
     
2,005
 
Finished goods
   
2,931
     
2,173
 
Manufacturing supplies
   
126
     
152
 
   
$
12,639
   
$
11,156