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Financial Instruments and Fair Value Measurements - Summary of Reconciliation of Level 3 Warrant Liabilities (Details) - Level 3 $ in Thousands | 9 Months Ended
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Sep. 30, 2025 USD ($)
Series C Warrant Liability |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |
Balance | $ 9,935
Change in fair value | 1,929
Series C Warrant Liability | IPO |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |
Net exercise and conversion into common stock upon closing of IPO | (11,864)
Common B Warrant Liability |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |
Balance | 34,963
Change in fair value | 10,521
Common B Warrant Liability | IPO |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |
Net exercise and conversion into common stock upon closing of IPO | $ (45,484)

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