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Inventories (Tables)
 12 Months Ended
Dec. 29, 2012
Inventories [Abstract]  
Components Of Inventory

 

 

 

 

 

 

 

 

YEARS ENDED

(THOUSANDS OF DOLLARS)

DECEMBER 29, 2012

 

DECEMBER 31, 2011

Finished goods

$
26,182 

 

$
23,538 

Work in process

 
3,512 

 

 
3,967 

Raw materials

 
8,326 

 

 
8,977 

 

$
38,020 

 

$
36,482