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INCOME TAXES - Disclosure of reconciliation of the expected income tax recovery to the actual income tax recovery (Details) - CAD ($)	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019
Major components of tax expense (income) [abstract]
Net loss	$ (8,650,763)	$ (480,377)	$ (78,717)
Statutory tax rate	27.75%	27.00%	27.00%
Expected income tax recovery	$ (2,400,311)	$ (129,702)	$ (21,254)
Deductible and non-deductible items	(256,939)	42,136	0
Change in deferred tax assets not recognized	2,657,250	87,566	21,254
Total income tax recovery	$ 0	$ 0	$ 0

X

- Definition

The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to deferred tax assets not recognized.

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The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to expenses deductible and not deductible items in determining taxable profit (tax loss).

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The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)]

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The applicable income tax rate.

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The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)]

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The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate]

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