Loss per share (Tables)

12 Months Ended

Oct. 31, 2023

Earnings per share [abstract]

Disclosure of detailed information about basic and diluted loss per share [Table Text Block]

		2023			2022			2021
Numerator
Net loss attributable to common shareholders and used in computation of basic and diluted loss per share	$	(2,691,670	)	$	(2,287,095	)	$	(1,012,978	)
Denominator
Weighted average number of common shares for computation of basic and diluted loss per share		490,310,376			451,177,796			422,613,046