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Property Plant and Equipment (Tables)
6 Months Ended
Apr. 30, 2013
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Table Text Block]
Property, plant and equipment consist of the following:
 
April 30,
2013
 
October 31,
2012
Land and improvements
$
8,473

 
$
8,408

Buildings and improvements
101,281

 
99,855

Machinery and equipment
375,394

 
341,568

Furniture and fixtures
12,383

 
11,372

Construction in progress
24,743

 
13,636

Total, at cost
522,274

 
474,839

Less: Accumulated depreciation
366,640

 
357,738

Property, plant and equipment, net
$
155,634

 
$
117,101