INCOME TAXES (Details - Income tax provision) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2020
Current
Federal	$ 2,518	$ 1,315	$ 2,098
State	611	450	478
Foreign	(228)	166	39
Total current tax expense	2,901	1,931	2,615
Deferred
Federal	(4)	(379)	(428)
State	(265)	(249)	(132)
Total deferred federal and state	(269)	(628)	(560)
Total	$ 2,632	$ 1,303	$ 2,055