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Property, Plant and Equipment
12 Months Ended
Sep. 30, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]
Note 4 - Property, Plant and Equipment
 
Property, plant and equipment at September 30, 2011 and 2010 consist of the following:
 
   
2011
   
2010
 
Land
  $ 182,812     $ 182,812  
Building and improvements
    2,843,843       2,387,256  
Machinery and equipment
    6,892,690       5,982,594  
Office furniture and fixtures
    264,690       325,155  
Transportation equipment
    53,419       60,828  
      10,237,454       8,938,645  
Less accumulated depreciation
    (5,396,642 )     (4,985,426 )
    $ 4,840,812     $ 3,953,219  
 
Depreciation expense for the years ended September 30, 2011 and 2010 was $598,075 and $459,123.