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Other Current Liabilities (Tables)
9 Months Ended
Sep. 28, 2012
Other Liabilities Disclosure [Abstract]  
Schedule Of Other Current Liabilities [Table Text Block]

Other current liabilities consisted of the following (in thousands):

 

    September 28,
2012
    December 30,
2011
 
Accrued salaries and wages   $ 2,272     $ 2,051  
Accrued bonuses     378       1,520  
Accrued audit fees     488       322  
Accrued income taxes     1,191       324  
Customer credit balances     359       559  
Accrued insurance     135       392  
Other     1,525       938  
    $ 6,348     $ 6,106