Segment Reporting - Schedule of the Segment Loss, Including Significant Segment Expenses (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Segment Reporting Information [Line Items] | ||
| Restructuring charges | $ 16,622 | $ 7,493 |
| Interest income | (3,858) | (6,987) |
| Interest expense | 5,829 | 8,992 |
| Segment net loss | 71,372 | 74,135 |
| Reportable Segment | ||
| Segment Reporting Information [Line Items] | ||
| In-process research and development | 10,000 | 10,000 |
| AXN-2510/IMM2510 | 20,351 | 1,291 |
| Other program expenses | 4,387 | 9,901 |
| General and administrative | 26,687 | 41,246 |
| Restructuring charges | 16,622 | 7,493 |
| Depreciation | 534 | 3,610 |
| Interest income | (3,858) | (6,987) |
| Interest expense | 5,829 | 8,992 |
| Other income, net | (9,180) | (1,411) |
| Segment net loss | $ 71,372 | $ 74,135 |
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- Definition General And Administrative, Excluding Depreciation And Other Program Expense No definition available.
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- Definition General And Administrative, Other Program Expense No definition available.
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- Definition The expense recognized in the current period that allocates the cost of nonproduction tangible assets over their useful lives. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest income earned from interest bearing assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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/exampleRef
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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Amount of other expense (income) and loss (gain) calculated as difference between segment revenue and separately disclosed expense category to arrive at segment profit (loss). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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