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v3.25.3

Segment Reporting - Summary of Adjusted EBITDA (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting [Abstract] |  |  |  |  |  |  |
Net loss |  | $ (26,258) | $ (25,607) | $ (203,608) | $ (54,503) | $ (61,195) | $ (87,589)
Depreciation and amortization |  | 364 | 251 | 1,011 | 688 | 886 | 2,040
Provision for income taxes |  | 21 | 55 | 222 | 348 | (952) | (598)
Interest income, net |  | (693) | (1,273) | (1,406) | (1,677) |  |
EBITDA |  | (26,566) | (26,574) | (203,781) | (55,144) |  |
Stock-based compensation |  | 9,486 | 359 | 28,092 | 1,042 | 3,847 | 2,483
Fair Value Changes And Financing Charges |  | 4,424 | 15,488 | 121,511 | 25,130 |  |
Transaction costs |  | 0 | 77 | 12,043 | 163 | $ 217 | $ 105
Non-cash inventory cost realignment adjustments |  | (112) | 204 | (656) | 179 |  |
Other adjustments | [1] | 1,702 | (32) | 3,419 | 66 |  |
Adjusted EBITDA |  | $ (11,066) | $ (10,478) | $ (39,372) | $ (28,564) |  |
[1] | “Other adjustments” includes, but is not limited to, other non-cash expenses, including foreign exchange gains and losses, and unusual or non-recurring expenses, including litigation expenses, financing advisory fees, and fines and penalties. The Company believes that these expenses are not reflective of its ongoing operating performance and excluding these costs provides a more meaningful comparison of its results of operations over comparative periods.

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