Project Assets - Summary of Project Assets (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Oct. 31, 2023
Project Assets [Line Items]
Accumulated depreciation	$ (48,121)	$ (46,263)
Project Assets, net	260,790	258,066
Project Assets - Operating
Project Assets [Line Items]
Project Assets, gross	308,188	213,753
Project Assets - Operating, net	$ 260,067	167,490
Project Assets - Operating | Minimum
Project Assets [Line Items]
Project assets estimated useful life	4 years
Project Assets - Operating | Maximum
Project Assets [Line Items]
Project assets estimated useful life	20 years
Project Assets - Construction in progress
Project Assets [Line Items]
Project Assets, gross	$ 723	$ 90,576
Project Assets BOP And Site Construction
Project Assets [Line Items]
Project assets estimated useful life	20 years
Project Assets Modules | Minimum
Project Assets [Line Items]
Project assets estimated useful life	4 years
Project Assets Modules | Maximum
Project Assets [Line Items]
Project assets estimated useful life	7 years