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Fair Value Measurements (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Fair Value Measurements |  |
Short-term investments (U.S. Government Securities and Agency Investments) | $ 447,831 | $ 338,851
Mark-to-market adjustment on forward exchange contracts | 267 |
Forward exchange contracts |  |
Fair Value Measurements |  |
Mark-to-market adjustment on forward exchange contracts | 300 |
Recurring |  |
Fair Value Measurements |  |
Total | 529,883 | 457,518
Recurring | Forward exchange contracts |  |
Fair Value Measurements |  |
Mark-to-market adjustment on forward exchange contracts | $ 267 |
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] | Other Liabilities, Noncurrent |
Recurring | Money market funds, U.S. Government Securities and Agency Investments |  |
Fair Value Measurements |  |
Cash equivalents (money market funds, U.S. Government Securities and Agency Investments) | $ 81,320 | 118,278
Recurring | U.S. Government Securities and Agency Investments |  |
Fair Value Measurements |  |
Short-term investments (U.S. Government Securities and Agency Investments) | 448,296 | 339,240
Recurring | Level 1 |  |
Fair Value Measurements |  |
Total | 529,616 | 457,518
Recurring | Level 1 | Money market funds, U.S. Government Securities and Agency Investments |  |
Fair Value Measurements |  |
Cash equivalents (money market funds, U.S. Government Securities and Agency Investments) | 81,320 | 118,278
Recurring | Level 1 | U.S. Government Securities and Agency Investments |  |
Fair Value Measurements |  |
Short-term investments (U.S. Government Securities and Agency Investments) | 448,296 | $ 339,240
Recurring | Level 2 |  |
Fair Value Measurements |  |
Total | 267 |
Recurring | Level 2 | Forward exchange contracts |  |
Fair Value Measurements |  |
Mark-to-market adjustment on forward exchange contracts | $ 267 |

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