Inventories (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Inventories | ||
| Hardware | $ 2,846 | $ 2,553 |
| Parts and supplies | 1,174 | 1,627 |
| Inventories, current | 4,020 | 4,180 |
| Hardware | 32 | 248 |
| Parts and supplies | 347 | 617 |
| Inventories, noncurrent | 379 | 865 |
| Total inventories | 4,399 | 5,045 |
| Inventory Impairment | $ 511 | $ 2,272 |
| X | ||||||||||
- Definition The amount of inventory of hardware, current. No definition available.
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| X | ||||||||||
- Definition The amount of inventory of hardware, non-current. No definition available.
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| X | ||||||||||
- Definition The amount of inventory. No definition available.
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| X | ||||||||||
- Definition The amount of parts and supplies, current. No definition available.
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| X | ||||||||||
- Definition The amount of parts and supplies, non-current. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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