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Goodwill and Intangible Assets | 6 Months Ended
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Apr. 30, 2021
Goodwill And Intangible Assets Disclosure [Abstract] |
Goodwill and Intangible Assets | Note 7. Goodwill and Intangible Assets As of April 30, 2021 and October 31, 2020, the Company had goodwill of $4.1 million and intangible assets of $19.3 million and $20.0 million, respectively, that were recorded in connection with the Company’s 2012 acquisition of Versa Power Systems, Inc. (“Versa”) and the 2019 Bridgeport Fuel Cell Project acquisition. The Versa acquisition intangible asset is an indefinite-lived in-process research and development intangible asset for cumulative research and development efforts associated with the development of solid oxide fuel cell stationary power generation. Amortization expense for the Bridgeport Fuel Cell Project PPA asset for the three and six months ended April 30, 2021 was $0.3 million and $0.6 million, respectively, and for the three and six months ended April 30, 2020 was $0.3 million and $0.7 million, respectively. The following tables summarize the Company’s intangible assets as of April 30, 2021 and October 31, 2020 (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
As of April 30, 2021 |  | Gross Amount |  | Accumulated Amortization |  | Net Amount
In-Process Research and Development | ​ | $ | 9,592 | ​ | $ | — | ​ | $ | 9,592
Bridgeport PPA | ​ | ​ | 12,320 | ​ | ​ | (2,594) | ​ | ​ | 9,726
Total | ​ | $ | 21,912 | ​ | $ | (2,594) | ​ | $ | 19,318
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
As of October 31, 2020 | ​ | Gross Amount | ​ | Accumulated Amortization | ​ | Net Amount
In-Process Research and Development | ​ | $ | 9,592 | ​ | $ | — | ​ | $ | 9,592
Bridgeport PPA | ​ | ​ | 12,320 | ​ | ​ | (1,945) | ​ | ​ | 10,375
Total | ​ | $ | 21,912 | ​ | $ | (1,945) | ​ | $ | 19,967
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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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