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Inventories
3 Months Ended
Apr. 01, 2012
Inventories [Abstract]  
Inventories

4. Inventories

Inventories were summarized as follows:

 

                         
In Thousands   April 1,
2012
    Jan. 1,
2012
    April 3,
2011
 

Finished products

  $ 45,503     $ 33,394     $ 43,163  

Manufacturing materials

    10,563       14,061       10,967  

Plastic shells, plastic pallets and other inventories

    19,829       18,703       18,476  

Total inventories

  $ 75,895     $ 66,158     $ 72,606