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Inventories
6 Months Ended
Jul. 02, 2011
Inventories [Abstract]  
Inventory Disclosure [Text Block]
INVENTORIES


Inventories are stated at the lower of cost or market.  Cost is determined using the last-in, first-out (LIFO) method, which generally matches current costs of inventory sold with current revenues, for substantially all inventories.  Inventories are summarized as follows:
 
July 2, 2011


 
December 25, 2010


Raw materials
$
23,309


 
$
18,144


Work-in-process
15,138


 
11,417


Finished goods
45,749


 
36,959


Supplies, repair parts and other
344


 
326


LIFO reserve
(15,787
)
 
(8,557
)
Total inventories
$
68,753


 
$
58,289