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Accrued Liabilities (Tables)
12 Months Ended
Dec. 29, 2012
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]

Accrued liabilities consist of the following:

 

In Thousands   2012     2011  
             
Employee compensation   $ 5,972     $ 4,737  
Customer related allowances and accruals     4,695       4,551  
Other accrued items     4,607       5,122  
    $ 15,274     $ 14,410