Basis of Presentation (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Sep. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Basis of Presentation | ||||||||
| Cash, cash equivalents and marketable securities | $ 650,300 | $ 650,300 | ||||||
| Net loss | $ 75,557 | $ 73,503 | $ 78,685 | $ 67,044 | $ 56,600 | $ 53,796 | 227,745 | $ 177,440 |
| Net cash used in operations | $ 188,033 | $ 147,005 | ||||||
| X | ||||||||||
- Definition Sum of investments and unrestricted cash as of the balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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