Intellectual Property (Tables)
|9 Months Ended|
May 31, 2019
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Schedule of patents||
* The patents are amortized over their legal life of 20 years.
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef