Discontinued Operations - Net income (loss) from discontinued operation by discontinued operation (Details) - Discontinued Operations - Drivetrain Disposal Group - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Revenues | $ 61 | $ 69 |
| Operating expenses: | ||
| Cost of revenues - operations and maintenance | 125 | 125 |
| Gain on asset disposal | 0 | (81) |
| Total operating expenses | 125 | 44 |
| Net income (loss) from discontinued operations | $ (64) | $ 25 |
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- Definition Disposal Group, Including Discontinued Operation, Costs of Goods Sold, Net Of Reversals No definition available.
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- Definition Disposal Group, Including Discontinued Operation, Gain (Loss) On Asset Disposal No definition available.
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- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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