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v3.25.3

The Company, Liquidity, and Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions |  | 9 Months Ended |
--- | --- | --- | ---
Aug. 08, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Accumulated deficit |  | $ (979,222) |  | $ (767,623)
Cash flows from operations |  | (137,665) | $ (117,393) |
Series D-1 Preferred Stock funding |  | $ 244,700 |  |
Common stock retained par value |  | $ 0.0001 |  | $ 0.0001
Common stock reverse split |  | 1-for-3.2544 |  |
IPO |  |  |  |
Proceeds of underwritng discounts | $ 932,300 |  |  |
Proceeds of commission received | 57,400 |  |  |
Offering costs | 11,400 |  |  |
Accrued interest | 11,400 |  |  |
Stock-based compensation expense. | $ 3,000 |  |  |
Common Stock |  |  |  |
Common Stock, Initial public offering | 22.2 |  |  |
Common stock retained par value | $ 0.0001 |  |  |
Convertible preferred stock, shares issued upon conversion | 105.8 |  |  |
Common stock, share exercised | 0.6 |  |  |
Common Stock | IPO |  |  |  |
Common Stock, Initial public offering | 2.9 |  |  |
Common stock retained par value | $ 45 |  |  |
Proceeds from initial public offering | $ 998,600 |  |  |
Common Warrants |  |  |  |
Common stock, share exercised | 1.0 |  |  |
Series D-1 Preferred Stock |  |  |  |
Series D-1 Preferred Stock funding |  | $ 5,000 |  |

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