Goodwill and Intangible Assets (Tables)

12 Months Ended

Oct. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

The following tables summarize the Company’s intangible assets as of October 31, 2020 and 2019 (in thousands): 

As of October 31, 2020	Gross Amount		Accumulated Amortization			Net Amount
In-Process Research and Development	$	9,592		—		$	9,592
Bridgeport Power Purchase Agreement (PPA)		12,320		(1,945	)		10,375
Total		21,912		(1,945	)		19,967
As of October 31, 2019	Gross Amount		Accumulated Amortization			Net Amount
In-Process Research and Development	$	9,592		—		$	9,592
Bridgeport Power Purchase Agreement (PPA)		12,320		(648	)		11,672
Total		21,912		(648	)		21,264