Warrants (Tables)

12 Months Ended

Oct. 31, 2022

Subclassifications of assets, liabilities and equities [abstract]

Warrant Rollforward

For the year ended October 31,		2022			2021
	Number of warrants			Number of warrants
Balance, beginning of the year	22,999,894	$	82.1	—	$	—
Assumption of warrants - Business Combination (refer to Note 1)	—	—		22,999,994	48.3
Cash exercises	(9,578)	—		(100)	—
Cashless exercises	(22,540,651)	(45.9)		—	—
Redemptions	(449,665)	—		—	—
Fair value (gain) loss on warrants	—	(36.2)		—	33.8
Balance, end of the year	—	$	—	22,999,894	$	82.1