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Property, Plant, and Equipment (Tables)
12 Months Ended
Oct. 31, 2013
Property Plant And Equipment [Abstract]  
Summary of Property, Plant, and Equipment

Property, plant, and equipment consist of the following (in thousands):

 

     October 31,  
     2013     2012  

Land

   $ 7,023      $ 7,023   

Buildings and improvements

     20,304        19,756   

Leasehold improvements

     1,671        1,395   

Equipment

     50,426        46,980   

Information systems—hardware and software

     7,188        8,346   

Construction in progress

     1,535        512   
  

 

 

   

 

 

 
     88,147        84,012   

Less accumulated depreciation and amortization

     (35,498     (33,450
  

 

 

   

 

 

 
   $ 52,649      $ 50,562