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Inventory
6 Months Ended
Jul. 02, 2011
Inventory [Abstract]  
Inventory
NOTE B - Inventory
The components of inventory are as follows:


(THOUSANDS OF DOLLARS)
JULY 2, 2011
 
JANUARY 1, 2011
Finished goods
 $23,916
 
 $18,379
Work in process
 5,556
 
 3,229
Raw materials
 12,365
 
 9,712
 
 $41,837
 
 $31,320