Income Taxes - Summary of Changes in Balance of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Balance at the beginning of the year | $ 238 | $ 123 |
| Additions based on tax positions related to the current year | 75 | 115 |
| Additions based on tax positions of prior years | 0 | 0 |
| Reductions for tax positions of prior years | 0 | 0 |
| Settlements | 0 | 0 |
| Ending balance | 313 | 238 |
| IKENA ONCOLOGY INC | ||
| Balance at the beginning of the year | 949 | 0 |
| Beginning balance adjustment | 927 | |
| Additions based on tax positions of prior years | 59 | 22 |
| Ending balance | $ 1,008 | $ 949 |
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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