XML 21 R10.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 4 - Inventories
9 Months Ended
Nov. 26, 2017
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:
 
   
November 26,
   
February 26,
 
   
2017
   
2017
 
                 
Inventories:
 
 
 
 
 
 
 
 
                 
Raw materials
  $
6,157
    $
5,842
 
Work-in-process
   
2,424
     
2,329
 
Finished goods
   
2,579
     
2,585
 
Manufacturing supplies
   
289
     
349
 
   
$
11,449
   
$
11,105