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Inventories
12 Months Ended
Jan. 01, 2012
Inventories [Abstract]  
Inventories

3.     Inventories

Inventories were summarized as follows:

 

                 

In thousands

  Jan. 1,
2012
    Jan. 2,
2011
 

Finished products

  $ 33,394     $ 36,484  

Manufacturing materials

    14,061       10,619  

Plastic shells, plastic pallets and other inventories

    18,703       17,767  
   

 

 

   

 

 

 

Total inventories

  $ 66,158     $ 64,870