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Property And Equipment, Net
12 Months Ended
Dec. 31, 2011
Property And Equipment, Net [Abstract]  
Property And Equipment, Net

Note 10.    Property and Equipment, net

 

     December 31,  
     2011     2010  
     (In thousands)  

Manufacturing and engineering equipment

   $ 404,750      $ 419,116   

Land, buildings and leasehold improvements

     261,946        259,308   

Office furniture, fixtures and equipment

     106,467        110,228   
  

 

 

   

 

 

 
     773,163        788,652   

Less accumulated depreciation

     (564,399     (570,083
  

 

 

   

 

 

 

Property and equipment, net

   $ 208,764      $ 218,569   
  

 

 

   

 

 

 

Additions and improvements are capitalized, while maintenance and repairs are expensed as incurred. When depreciable assets are retired, or otherwise disposed of, the cost and related accumulated depreciation are removed from the accounts and any related gains or losses are included in the consolidated statement of operations.

Depreciation expense for the years ended December 31, 2011, 2010, and 2009 was $32.3 million, $36.4 million, and $42.2 million, respectively.