Segment disclosure (Details) - USD ($)	3 Months Ended
	Nov. 30, 2021	Nov. 30, 2020	Aug. 31, 2021
Net sales	$ 10,082
Net loss for the period	(10,068,081)	$ (1,195,862)
Accretion	132,033
Depreciation and amortization	13,299
Total assets	4,847,584		$ 4,633,775
Allied [Member]
Net sales	(4,679)
Net loss for the period	(9,662,598)
Accretion	132,033
Depreciation and amortization	0
Total assets	3,617,195
Allied Colombia [Member]
Net sales	14,761
Net loss for the period	(405,483)
Accretion	0
Depreciation and amortization	13,299
Total assets	$ 1,230,389