SHAREHOLDERS' EQUITY (Details - Shares Outstanding) - shares	3 Months Ended
	Nov. 30, 2023	Nov. 30, 2022
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock outstanding, beginning of year (in shares)	19,938,000	20,260,000
Common stock issued during the period (in shares)	28,000	54,000
Common stock outstanding, end of year (in shares)	19,966,000	20,314,000