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Composition of Certain Financial Statement Captions (Tables)
9 Months Ended
Jun. 30, 2011
Property, Plant and Equipment

The following table summarizes property and equipment, and the related accumulated depreciation and amortization.

 

     June 30, 2011     September 30, 2010  
     (In thousands)  

Property and equipment

   $ 195,690      $ 218,125   

Less: accumulated depreciation and amortization

     (168,412     (187,150
  

 

 

   

 

 

 
   $ 27,278      $ 30,975