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Investments in Debt Securities - Summary of Investments in Debt Securities in Condensed Consolidated Balance Sheet (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | $ 440,040 | $ 231,715
Fair value of debt securities | 440,718 | 231,945
Cash equivalents [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 90,150 | 24,273
Current marketable securities [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 199,270 | 150,130
Non-current marketable securities [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 150,620 | 57,312
Money market funds [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 6,436 | 24,273
Corporate paper and notes [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 294,729 | 146,415
U.S. government agency securities [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | 91,567 | 39,456
U.S. treasuries [member] |  |
Schedule Of Held To Maturity Securities [Line Items] |  |
Total | $ 47,308 | $ 21,571

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