CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Aug. 31, 2022	$ 824,629	$ 742,591	$ 22,527,430	$ 24,094,650
Beginning balance, shares at Aug. 31, 2022	3,495,342
Shares issued pursuant to compensation plans (note 9)	$ 839	22,464		23,303
Shares issued pursuant to compensation plans, shares	3,557
Net income			(310,847)	(310,847)
Ending balance, value at May. 31, 2023	$ 825,468	765,055	22,216,583	23,807,106
Ending balance, shares at May. 31, 2023	3,498,899
Net income			290,221	290,221
Ending balance, value at Aug. 31, 2023	$ 825,468	765,055	22,506,804	24,097,327
Ending balance, shares at Aug. 31, 2023	3,498,899
Shares issued pursuant to compensation plans (note 9)	$ 1,393	30,671		32,064
Shares issued pursuant to compensation plans, shares	5,903
Net income			912,257	912,257
Ending balance, value at May. 31, 2024	$ 826,861	$ 795,726	$ 23,419,061	$ 25,041,648
Ending balance, shares at May. 31, 2024	3,504,802