6. Income Taxes: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)		12 Months Ended
		Aug. 31, 2020	Aug. 31, 2019
Details
Current Federal Tax Expense (Benefit)		$ 807,223	$ 605,466
Current State and Local Tax Expense (Benefit)		218,611	173,114
Other Tax Expense Benefit, depreciation		(33,518)	920
Other Tax Expense Benefit, inventory reserve		7,587	20,458
Other Tax Expense (Benefit)		68,980	8,383
Provision for income taxes	[1]	1,068,883	808,341
Current Income Tax Expense (Benefit)		1,068,883	808,341
Deferred income taxes	[1]	35,748	(20,649)
Income tax expense benefit net		$ 1,104,631	$ 787,692

[1] IS1