Fair Value Measurements - Summary of Activity for the Safe Liabilities that were Measured at Fair Value (Detail) - SAFE Liabilities [Member] - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2024 |
Dec. 31, 2023 |
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||
| Opening Balance | $ 30,515 | $ 0 |
| Initial fair value recognition | 31,515 | |
| Loss on issuance | 255 | |
| Fair value adjustments | 3,610 | (1,255) |
| Redemption | (34,125) | |
| Ending Balance | $ 0 | $ 30,515 |
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- Definition Fair value measurement with unobservable inputs reconciliation recurring basis initial recognition. No definition available.
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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