INCOME TAXES (Details - Income tax provision) - USD ($)	12 Months Ended
	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2018
Current
Federal	$ 2,097,725	$ 1,794,596	$ 2,370,955
State	477,744	426,364	460,619
Foreign	39,038	51,285	104,377
Total current tax expense (benefit)	2,614,507	2,272,245	2,935,951
Deferred
Federal	(427,644)	(140,730)	(1,698,201)
State	(131,874)	(158,368)	(33,620)
Total deferred federal and state	(559,518)	(299,098)	(1,731,821)
Total	$ 2,054,989	$ 1,973,147	$ 1,204,130