Intangible Assets (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2026 |
Apr. 30, 2025 |
Oct. 31, 2025 |
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| Intangible Assets | |||||
| Intangible assets, net | $ 3,242 | $ 3,242 | $ 3,891 | ||
| Bridgeport Fuel Cell, LLC | |||||
| Intangible Assets | |||||
| Intangible assets, net | 3,200 | 3,200 | 3,900 | ||
| Gross carrying value | 12,300 | 12,300 | 12,300 | ||
| Accumulated Amortization | 9,100 | 9,100 | $ 8,400 | ||
| Amortization expense of intangible assets | $ 300 | $ 300 | $ 600 | $ 600 | |
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- Definition Goodwill and intangible assets. No definition available.
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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