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Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Oct. 31, 2021
Finite Lived Intangible Assets [Line Items]    
Gross Amount $ 21,912 $ 21,912
Accumulated Amortization (4,539) (3,242)
Net Amount 17,373 18,670
Bridgeport PPA    
Finite Lived Intangible Assets [Line Items]    
Gross Amount 12,320 12,320
Accumulated Amortization (4,539) (3,242)
Net Amount 7,781 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