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Other Current Liabilities (Tables)
12 Months Ended
Dec. 28, 2012
Other Liabilities Disclosure [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]

Other current liabilities consisted of the following at December 28, 2012 and December 30, 2011 (in thousands):

  2012  2011 
Accrued salaries and wages $1,950  $2,051 
Accrued bonuses  565   1,520 
Accrued severance  421    
Customer credit balances  324   559 
Accrued insurance  515   392 
Accrued audit expenses    396   322 
Accrued income taxes    451   324 
Other(1)     1,078   938 
  $5,702  $6,106 

 

(1) No item in “Other” above exceeds 5% of total other current liabilities.