STOCKHOLDERS' EQUITY (Narrative) (Details) - USD ($)		3 Months Ended		9 Months Ended		12 Months Ended
	Jan. 15, 2021	May 31, 2022	May 31, 2021	May 31, 2022	May 31, 2021	Aug. 31, 2021	Aug. 31, 2020	Aug. 31, 2015
Schedule of Stockholders Equity [Line Items]
Common Stock, Shares, Issued		10,122,261		10,122,261		10,265,361
Common Stock, Shares Authorized		20,000,000		20,000,000		20,000,000
Common stock, par or stated value per share		$ 0.001		$ 0.001		$ 0.001
Value of shares repurchased		$ 2,499		$ 11,275
Common shares retired			$ 173,678	179,401	$ 218,682
Compensation cost not yet recognized		$ 359,312		$ 359,312
Compensation cost not yet recognized, period for recognition				1 year 6 months
Numbers of stock purchase options exercisable				30,000
Stock-based compensation				$ 169,857	39,117
Defined contribution plan, maximum annual contributions per director,amount				12,500
Defined contribution plan, combine maximum annual contributions for directors,amount				25,000
Defined contribution plan, maximum annual contributions amount				400,000
Employee stock ownership plan (ESOP), compensation expense				$ 95,956	$ 71,938
Employee stock ownership plan (ESOP), weighted average purchase price of shares purchased				$ 1.25	$ 0.99
Aggregate of stock options outstanding.		850,917		850,917		410,000	400,000
Common stock [Member]
Schedule of Stockholders Equity [Line Items]
Common Stock, Shares, Issued			0		0
Number of shares repurchased				143,100		185,285
Value of shares repurchased				$ 179,401		$ 260,405
Common shares retired			$ 114	$ 144	$ 156
2015 Stock Option Plan [Member]
Schedule of Stockholders Equity [Line Items]
Common stock reserved for issuance under stock option plan								530,000
2022 Stock Option Plan [Member]
Schedule of Stockholders Equity [Line Items]
Common stock shares reserved for issuance under stock option plan		507,833		507,833				41,250
Common stock reserved for issuance under stock option plan		1,000,000		1,000,000
Normal Course Issuer Bid ("NCIB") [Member]
Schedule of Stockholders Equity [Line Items]
Number of common shares purchase	522,532