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Balance Sheet Details - Schedule Of Prepaid Expenses Other Current Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Balance Sheet Related Disclosures [Abstract] |  |
Prepaid research and development | $ 1,672 | $ 1,739
Prepaid insurance | 414 | 0
Other prepaid expenses and current assets | 320 | 447
Total | $ 2,406 | $ 2,186

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