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Note 5 - Property and Equipment, Net (Tables)
6 Months Ended
Feb. 28, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

February 28, 2022

  

August 31, 2021

 

Land

 $310,365  $310,365 

Buildings and improvements

  14,084,196   13,149,258 

Machinery and equipment

  5,540,345   5,453,679 
   19,934,906   18,913,302 

Less accumulated depreciation

  (7,598,207)  (7,091,844)
  $12,336,699  $11,821,458