INCOME TAXES (Details - Income tax provision) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	May 31, 2023	May 31, 2022	Aug. 31, 2023	Aug. 31, 2022	Aug. 31, 2021
Current
Federal	$ 2,518	$ 1,315	$ 2,990
State	611	450	696
Foreign	(228)	166	144
Total current tax expense	2,901	1,931	3,830
Deferred
Federal	(4)	(379)	(1,818)
State	(265)	(249)	(278)
Total deferred federal and state	(269)	(628)	(2,096)
Total	$ 2,632	$ 1,303	$ 1,734	$ 2,632	$ 1,303