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Property and Equipment
12 Months Ended
Mar. 31, 2013
Property and Equipment

Note 6. Property and Equipment

Components of property and equipment are as follows:

 

     2013      2012  
     (In thousands)  

Land

   $ 14,656       $ 11,663   

Buildings and improvements

     46,462         41,186   

Production and test equipment

     220,130         193,820   

Furniture and fixtures

     7,986         7,946   
  

 

 

    

 

 

 
     289,234         254,615   

Less accumulated depreciation and amortization

     192,898         176,605   
  

 

 

    

 

 

 
   $ 96,336       $ 78,010