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Inventories
12 Months Ended
Oct. 31, 2011
Inventories [Abstract]  
Inventories

(5)        Inventories

 

Inventories consisted of the following at October 31, 2011 and 2010:

 

(In thousands)

 

2011

 

2010

Raw materials

 

$  1,272 

 

$     977

Work-in-Process

 

170

 

233

Finished goods

 

2,308

 

2,487

 

 

$  3,750

 

$  3,697