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Accounts Receivable Trade, Net
 12 Months Ended
Dec. 28, 2012
Accounts Receivable Additional Disclosures [Abstract]  
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

Note 3 — Accounts Receivable Trade, Net

 

Accounts receivable trade, net consisted of the following at December 28, 2012 and December 30, 2011 (in thousands):

 

  2012  2011 
Domestic $1,222  $1,456 
Foreign  8,637   8,761 
   9,859   10,217 
Less allowance for doubtful accounts and sales returns  1,316   1,128 
  $8,543  $9,089