Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Aug. 31, 2019	Aug. 31, 2018
Net operating loss carryforwards	$ 886,000	$ 789,000
Excess of book over tax depreciation	884,000	729,000
Tax Credit Carryforwards	1,013,000	1,019,000
Total deferred tax asset	2,783,000	2,537,000
Valuation allowance	(2,783,000)	(2,537,000)
Net deferred tax asset	$ 0	$ 0