Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Oct. 31, 2021
Finite Lived Intangible Assets [Line Items]
Gross Amount	$ 21,912	$ 21,912
Accumulated Amortization	(4,215)	(3,242)
Net Amount	17,697	18,670
Bridgeport PPA
Finite Lived Intangible Assets [Line Items]
Gross Amount	12,320	12,320
Accumulated Amortization	(4,215)	(3,242)
Net Amount	8,105	9,078
In Process Research And Development
Finite Lived Intangible Assets [Line Items]
Gross Amount	9,592	9,592
Net Amount	$ 9,592	$ 9,592