SIGNIFICANT ACCOUNTING POLICIES (Details - Earnings per share) - USD ($) shares in Thousands, $ in Thousands							3 Months Ended		6 Months Ended
	Jan. 29, 2024	Oct. 30, 2023	Jul. 31, 2023	Apr. 24, 2023	Jan. 30, 2023	Oct. 31, 2022	Feb. 29, 2024	Feb. 28, 2023	Feb. 29, 2024	Feb. 28, 2023
Numerator
Net income attributable to common shareholders							$ 4,029	$ 4,174	$ 5,974	$ 5,419
Denominator
Weighted-average number of common shares outstanding during the year (in shares)	19,973	19,939	19,931	19,999	19,924	20,299	19,975	20,112	19,961	20,200
Dilutive effect of stock options (in shares)							340	417	327	457
Common stock and common stock equivalents used for diluted earnings per share (in shares)							20,315	20,529	20,288	20,657