SIGNIFICANT ACCOUNTING POLICIES (Details - Lease cost) - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2021	Aug. 31, 2021
Accounting Policies [Abstract]
Operating Lease, Right-of-Use Asset	$ 1,146	$ 1,276
Operating Lease, Liability, Current	338	382
Operating Lease, Liability, Noncurrent	810	$ 896
Operating Lease, Cost	$ 141
Weighted average remaining lease term	2 years 3 months
Weighted average discount rate	3.79%