XML 52 R24.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 4 - Property and Equipment, Net (Tables)
3 Months Ended
Nov. 30, 2019
Notes Tables  
Property, Plant and Equipment [Table Text Block]
    November 30, 2019   August 31, 2019
Land   $
310,365
    $
310,365
 
Buildings and improvements    
7,918,298
     
7,749,980
 
Machinery and equipment    
4,934,568
     
4,903,664
 
     
13,163,231
     
12,964,009
 
Less accumulated depreciation    
(5,816,754
)    
(5,605,850
)
    $
7,346,477
    $
7,358,159