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v3.26.1

Segment Reporting - Schedule of Segment Reporting Information by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Segment Reporting [Line Items] |  |  |  |  |
Personnel-related costs (excluding stock-based compensation) |  | $ 2,535 | $ 2,836 | $ 5,227 | $ 7,385
Other G&A Expenses |  | 2,372 | 2,156 | 4,400 | 4,938
Interest income, net |  | (246) | (284) | (438) | (655)
Other segment items | [1] | 1,865 | 2,014 | 3,633 | 2,709
Total segment net loss |  | 8,946 | 9,489 | 16,555 | 20,520
Bempikibart [Member] |  |  |  |  |
Segment Reporting [Line Items] |  |  |  |  |
Other Research And Development Expense |  | 2,408 | 1,807 | 3,718 | 4,571
ADX-097 Member] |  |  |  |  |
Segment Reporting [Line Items] |  |  |  |  |
Other Research And Development Expense |  | 0 | 914 | 0 | 1,483
Discovery and other [Member] |  |  |  |  |
Segment Reporting [Line Items] |  |  |  |  |
Other Research And Development Expense |  | $ 12 | $ 46 | $ 15 | $ 89
[1] | Other segment items are included in order to reconcile to total segment net loss. Other segment items include non-cash items such as depreciation and amortization expense, stock-based compensation expense and the change in fair value of contingent value rights.

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