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Inventories (Tables)
12 Months Ended
Oct. 31, 2015
Inventory Disclosure [Abstract]  
Inventories
Inventories consisted of the following as of the dates indicated:
 
 
October 31,
In thousands
 
2015
 
2014
Raw materials
 
$
2,274

 
$
3,524

Work in-process
 
1,469

 
467

Finished goods
 
291,319

 
280,526

Total
 
$
295,062

 
$
284,517