Right-of-use assets (Tables)

9 Months Ended

12 Months Ended

Jul. 31, 2021

Oct. 31, 2020

Presentation of leases for lessee [abstract]

Summary of quantitative information about right-of-use assets

	Premises			Equipment			Total
Cost	$			$			$
At October 31, 2020		4,354,001			113,809			4,467,810
Additions & modifications		13,119,356			19,960			13,139,316
At July 31, 2021		17,473,357			133,769			17,607,126
Accumulated depreciation
At October 31, 2020		(592,153	)		(16,569	)		(608,722	)
Depreciation expensed		(357,195	)		(11,462	)		(368,657	)
Depreciation capitalized into Inventory		(340,969	)		(11,126	)		(352,095	)
At July 31, 2021		(1,290,317	)		(39,157	)		(1,329,474	)
Carrying amounts
At October 31, 2020		3,761,848			97,240			3,859,088
At July 31, 2021		16,183,040			94,612			16,277,652

	Premises		Equipment		Total
Cost
At November 1, 2019		2,783,313		53,262		2,836,575
Additions & modifications		1,550,957		61,176		1,612,133

	Premises			Equipment			Total
Foreign Exchange on Translation		19,731			(629	)		19,102
At October 31, 2020		4,354,001			113,809			4,467,810
Accumulated depreciation
At November 1, 2019		—			—			—
Depreciation		(584,343	)		(16,391	)		(600,734	)
Foreign Exchange on Translation		(7,810	)		(178	)		(7,988	)
At October 31, 2020		(592,153	)		(16,569	)		(608,722	)
Carrying amounts
At November 1, 2019		2,783,313			53,262			2,836,575
At October 31, 2020		3,761,848			97,240			3,859,088