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Property and Equipment (Tables)
3 Months Ended
Nov. 30, 2012
Schedule of Property and Equipment, Net

Property and equipment, net, consisted of the following (in thousands):

 

     November 30,
2012
    August 31,
2012
 

Machinery, equipment and vehicles

   $ 12,562      $ 12,517   

Buildings and improvements

     3,597        3,574   

Computer and office equipment

     3,400        3,270   

Software

     5,665        5,530   

Furniture and fixtures

     1,215        1,229   

Land

     289        287   
  

 

 

   

 

 

 

Subtotal

     26,728        26,407   

Less: accumulated depreciation and amortization

     (17,882     (17,344
  

 

 

   

 

 

 

Total

   $ 8,846      $ 9,063