Quarterly report pursuant to Section 13 or 15(d)

Revenues (Details)

v3.21.2
Revenues (Details) - USD ($)
3 Months Ended 9 Months Ended
May 31, 2021
May 31, 2020
May 31, 2021
May 31, 2020
Income from continuing operations     $ 691,717 $ 250,804
Income from ongoing operations $ 204,055 $ 36,423 691,717 250,804
Interest Revenue [Member]        
Income from ongoing operations     4,585 0
Product Sales [Member]        
Income from ongoing operations     360,558 119,709
License Revenue [Member]        
Income from ongoing operations     326,474 130,509
Freight Revenue [Member]        
Income from ongoing operations     $ 100 $ 586