Fair Value Measurements - Changes in the fair value of the Non-Redemption Agreements (Details) - CIK_0001843477_Spring Valley Acquisition Corp. II |
12 Months Ended |
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Dec. 31, 2025
USD ($)
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| Non-redemption agreements derivative liabilities | |
| Change in fair value of non-redemption agreements derivative liabilities | $ 2,814,086 |
| Ending balance | $ 2,814,086 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of gain (loss) recognized in income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), 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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