Income Taxes - Schedule of Loss Before Income Tax Expense (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disaggregation of Income Before Income Taxes [Line Items] | ||
| Net loss before income taxes, domestic | $ (290,109) | $ (221,661) |
| Net loss before income tax | (285,556) | (219,134) |
| United States of America | ||
| Disaggregation of Income Before Income Taxes [Line Items] | ||
| Net loss before income taxes, foreign | 3,580 | 2,108 |
| Switzerland and Germany | ||
| Disaggregation of Income Before Income Taxes [Line Items] | ||
| Net loss before income taxes, foreign | $ 973 | $ 419 |
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- Definition Disaggregation of Income Before Income Taxes [Line Items] No definition available.
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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