Project Assets - Summary of Project Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2023	Oct. 31, 2022
Project Assets [Line Items]
Accumulated depreciation	$ (33,403)	$ (29,546)
Project Assets, net	229,914	232,886
Project Assets - Operating [Member]
Project Assets [Line Items]
Project Assets, gross	211,384	154,736
Project Assets - Operating, net	$ 177,981	125,190
Project Assets - Operating [Member] | Minimum
Project Assets [Line Items]
Project assets estimated useful life	4 years
Project Assets - Operating [Member] | Maximum
Project Assets [Line Items]
Project assets estimated useful life	20 years
Project Assets - Construction in progress [Member]
Project Assets [Line Items]
Project Assets, gross	$ 51,933	$ 107,696
Project Assets - Construction in progress [Member] | Minimum
Project Assets [Line Items]
Project assets estimated useful life	7 years
Project Assets - Construction in progress [Member] | Maximum
Project Assets [Line Items]
Project assets estimated useful life	20 years
Project Assets BOP And Site Construction [Member]
Project Assets [Line Items]
Project assets estimated useful life	20 years
Project Assets Modules [Member] | Minimum
Project Assets [Line Items]
Project assets estimated useful life	4 years
Project Assets Modules [Member] | Maximum
Project Assets [Line Items]
Project assets estimated useful life	7 years