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Nature of the Business (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025 | Mar. 31, 2025
--- | --- | --- | ---
Nature of the Business |  |  |
Accumulated deficit | $ 1,245,635 | $ 1,157,023 |
Cash and cash equivalents | 666,699 | $ 737,060 | $ 349,681
Barings Credit Facility |  |  |
Nature of the Business |  |  |
Debt Instrument, covenants, minimum liquidity requirement | $ 20,000 |  |

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