2. SUMMARY - Right to use assets (Details) - USD ($)	9 Months Ended
	May 31, 2020	Sep. 02, 2019	Aug. 31, 2019
Right of use assets	$ 1,019,408		$ 0
Lease liabilities, current	525,454		0
Lease liabilities, noncurrent	489,463		$ 0
Operating lease costs	$ 438,269
Weighted average remaining lease term	2 years 3 months 22 days
Weighted average discount rate	4.28%
Accounting Standards Update 201602 [Member]
Right of use assets		$ 902,553
Lease liabilities, current		537,017
Lease liabilities, noncurrent		$ 365,536