Accounts payable and accrued liabilities

12 Months Ended

Oct. 31, 2022

Subclassifications of assets, liabilities and equities [abstract]

Accounts payable and accrued liabilities

Accounts payable and accrued liabilities

As at October 31,	2022		2021
Trade payables	$	16.3	$	9.4
Accrued fixed assets	7.2		2.1
Accrued expenses	16.3		4.4
Accrued compensation	7.7		2.8
Total accounts payable and accrued liabilities	$	47.5	$	18.7