Balance Sheet Components - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Prepaid Expense and Other Assets, Current [Abstract] | ||
| Prepaid research and development expenses | $ 259 | $ 323 |
| Prepaid insurance | 185 | |
| Prepaid taxes | 460 | 211 |
| Prepaid professional and legal costs | 30 | |
| Other prepaid expenses and other current assets | 142 | 78 |
| Total prepaid expenses and other current assets | $ 861 | $ 827 |
| X | ||||||||||
- Definition Other prepaid expenses and other current assets. No definition available.
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- Definition Prepaid professional and legal costs. No definition available.
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- Definition Prepaid research and development expenses. No definition available.
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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