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Inventories, Net
12 Months Ended
Dec. 28, 2012
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

Note 4 — Inventories, Net

 

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

 

  2012  2011 
Raw materials and purchased parts $1,946  $1,883 
Work in process  1,318   2,055 
Finished goods  8,945   7,476 
   12,209   11,414 
Less inventory reserves  536   481 
  $11,673  $10,933