XML 53 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Tables)
 6 Months Ended
Apr. 30, 2013
Inventories [Abstract]  
Schedule Of Inventories

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(In thousands)

 

2013

 

2012

Raw materials

 

$
2,018 

 

$
1,762 

Work-in-process

 

 
417 

 

 
220 

Finished goods

 

 
1,621 

 

 
1,868 

 

 

$
4,056 

 

$
3,850