Project Assets - Summary of Project Assets (Details) - USD ($) $ in Thousands	Jul. 31, 2023	Oct. 31, 2022
Project Assets [Line Items]
Accumulated depreciation	$ (41,174)	$ (29,546)
Project Assets, net	248,223	232,886
Project Assets - Operating
Project Assets [Line Items]
Project Assets, gross	211,573	154,736
Project Assets - Operating, net	$ 170,399	125,190
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	$ 77,824	$ 107,696
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