Segment Information (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
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Jun. 30, 2026
USD ($)
|
Mar. 31, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Mar. 31, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
segment
|
Jun. 30, 2025
USD ($)
|
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| Segment Reporting [Abstract] | ||||||
| Number of reportable segments | segment | 1 | |||||
| Segment Reporting [Line Items] | ||||||
| Change in fair value of warrant liabilities | $ (1,297) | $ 0 | $ 11,460 | $ 0 | ||
| Net loss | 8,581 | $ 24,199 | 8,593 | $ 10,616 | 32,780 | 19,209 |
| Reportable Segment | ||||||
| Segment Reporting [Line Items] | ||||||
| Revenues, net | 0 | 2,749 | 0 | 5,129 | ||
| Direct research and development | 4,546 | 4,278 | 8,198 | 9,275 | ||
| Research and development employee related | 1,863 | 2,771 | 4,362 | 5,901 | ||
| General and administrative employee related | 1,141 | 1,962 | 2,908 | 3,846 | ||
| Professional, legal, and consulting | 1,310 | 820 | 3,927 | 2,083 | ||
| Change in fair value of warrant liabilities | (1,297) | 0 | 11,460 | 0 | ||
| Other segment items | 1,018 | 1,511 | 1,925 | 3,233 | ||
| Net loss | $ 8,581 | $ 8,593 | $ 32,780 | $ 19,209 | ||
| X | ||||||||||
- Definition General and administrative employee related costs No definition available.
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| X | ||||||||||
- Definition Research and Development Employee Related Costs No definition available.
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| X | ||||||||||
- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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