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Note 4 - Property and Equipment, Net (Tables)
12 Months Ended
Aug. 31, 2012
Property, Plant and Equipment [Table Text Block]
   
August 31, 2012
   
August 31, 2011
 
Land
  $ 310,365     $ 310,365  
Buildings and improvements
    3,406,674       3,110,867  
Machinery and equipment
    2,908,021       2,213,269  
      6,625,060       5,634,501  
Less accumulated depreciation
    (2,336,442 )     (1,998,166 )
    $ 4,288,618     $ 3,636,335