XML 65 R13.htm IDEA: XBRL DOCUMENT v2.3.0.15
PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
Sep. 30, 2011
PROPERTY, PLANT AND EQUIPMENT [Abstract] 
PROPERTY, PLANT AND EQUIPMENT
6.
PROPERTY, PLANT AND EQUIPMENT:

Property, plant and equipment and the related accumulated depreciation at September 30, 2011 and 2010 were as follows:

   
2011
  
2010
 
Buildings
 $65,010  $64,002 
Machinery and equipment
  241,147   221,014 
    306,157   285,016 
Less accumulated depreciation
  (196,391  (178,880
    109,766   106,136 
Land
  9,114   8,322 
Construction in progress
  15,624   15,292 
   $134,504  $129,750