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v3.26.1

Convertible Preferred Stock - Summary of Preferred Stock (Details) - USD ($) $ / shares in Units, $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025 | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | --- | --- | ---
Class of Stock [Line Items] |  |  |  |
Preferred Stock Authorized | 113,921,040 | 113,921,040 |  |
Preferred Stock Issued | 113,921,036 | 113,921,036 |  |
Preferred Stock Outstanding | 113,921,036 | 113,921,036 |  |
Carrying Value | $ 325,328 | $ 325,328 |  |
Liquidation Preference | $ 330,100 | $ 330,100 |  |
Common Stock Issuable Upon Conversion | 36,272,475 | 36,272,475 |  |
Series A-1 Convertible Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Preferred Stock Authorized | 40,000,000 | 40,000,000 |  |
Preferred Stock Issued | 40,000,000 | 40,000,000 |  |
Preferred Stock Outstanding | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000
Carrying Value | $ 0 | $ 0 |  |
Liquidation Preference | $ 4,000 | $ 4,000 |  |
Conversion Price per Share | $ 0.32 | $ 0.32 |  |
Common Stock Issuable Upon Conversion | 12,736,014 | 12,736,014 |  |
Series A-2 Convertible Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Preferred Stock Authorized | 26,342,102 | 26,342,102 |  |
Preferred Stock Issued | 26,342,102 | 26,342,102 |  |
Preferred Stock Outstanding | 26,342,102 | 26,342,102 | 26,342,102 | 26,342,102
Carrying Value | $ 99,757 | $ 99,757 | $ 99,757 | $ 99,757
Liquidation Preference | $ 100,100 | $ 100,100 |  |
Conversion Price per Share | $ 11.94 | $ 11.94 |  |
Common Stock Issuable Upon Conversion | 8,387,331 | 8,387,331 |  |
Series B Convertible Preferred Stock |  |  |  |
Class of Stock [Line Items] |  |  |  |
Preferred Stock Authorized | 47,578,938 | 47,578,938 |  |
Preferred Stock Issued | 47,578,934 | 47,578,934 |  |
Preferred Stock Outstanding | 47,578,934 | 47,578,934 | 47,578,934 | 47,578,934
Carrying Value | $ 225,571 | $ 225,571 | $ 225,571 | $ 225,571
Liquidation Preference | $ 226,000 | $ 226,000 |  |
Conversion Price per Share | $ 14.92 | $ 14.92 |  |
Common Stock Issuable Upon Conversion | 15,149,130 | 15,149,130 |  |

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