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Inventories
9 Months Ended
Jun. 29, 2013
Inventories [Abstract]  
Inventories
(10)         Inventories

Inventories were comprised of:

   
(in thousands of dollars)
 
   
June 29,
2013
  
September 30,
2012
 
Raw materials
 $2,170  $2,391 
Work-in-process
  7   76 
Finished goods
  3,643   3,879 
   $5,820  $6,346