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Marketable Securities and Fair Value Measurements - Schedule of Fair Value Measurements on Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities, current | $ 275,796 | $ 270,367
Marketable securities, non-current | 174,691 | 157,569
Total measured at fair value | 517,142 | 544,025
Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total measured at fair value | 48,411 | 63,736
Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total measured at fair value | 468,731 | 480,289
U.S. Treasury Securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities, current | 151,153 | 141,984
Marketable securities, non-current | 126,328 | 117,632
U.S. Treasury Securities | Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities, current | 151,153 | 141,984
Marketable securities, non-current | 126,328 | 117,632
U.S. Government Agency Securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities, current | 18,472 | 28,026
Marketable securities, non-current | 15,681 | 4,224
U.S. Government Agency Securities | Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Marketable securities, current | 18,472 | 28,026
Marketable securities, non-current | 15,681 | 4,224
Corporate Securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 2,266 | 2,190
Marketable securities, current | 62,820 | 32,573
Marketable securities, non-current | 32,682 | 35,713
Corporate Securities | Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 2,266 | 2,190
Marketable securities, current | 62,820 | 32,573
Marketable securities, non-current | 32,682 | 35,713
Money Market Funds |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 48,411 | 63,736
Money Market Funds | Level 1 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 48,411 | 63,736
Commercial Paper |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 15,978 | 50,163
Marketable securities, current | 43,351 | 67,784
Commercial Paper | Level 2 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash equivalents | 15,978 | 50,163
Marketable securities, current | $ 43,351 | $ 67,784

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