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Receivables, net
6 Months Ended
Jul. 03, 2011
Receivables, net
4.         Receivables, net:
 
Receivables, net of allowances, consist of the following (in thousands):
 
   
July 3,
   
December 31,
 
 
 
2011
   
2010
 
    (unaudited)          
Accounts receivable, less allowance for doubtful accounts of                 
  $106 in 2011 and $100 in 2010
  $ 2,827     $ 2,313  
Refundable income taxes
    134       100  
    $ 2,961     $ 2,413