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Fair Value Measurements - Summary of Financial Assets Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
--- | --- | ---
Current assets |  |
Total assets measured at fair value | $ 632,899 | $ 388,940
Level 1 [Member] |  |
Current assets |  |
Total assets measured at fair value | 89,388 | 129,279
Level 2 [Member] |  |
Current assets |  |
Total assets measured at fair value | 543,511 | 259,661
Level 3 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Money Market Funds [Member] |  |
Current assets |  |
Total assets measured at fair value | 89,388 | 129,279
Money Market Funds [Member] | Level 1 [Member] |  |
Current assets |  |
Total assets measured at fair value | 89,388 | 129,279
Money Market Funds [Member] | Level 2 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Money Market Funds [Member] | Level 3 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Pension Plan Assets [Member] |  |
Current assets |  |
Total assets measured at fair value | 12,511 | 12,440
Pension Plan Assets [Member] | Level 1 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Pension Plan Assets [Member] | Level 2 [Member] |  |
Current assets |  |
Total assets measured at fair value | 12,511 | 12,440
Pension Plan Assets [Member] | Level 3 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Corporate Debt Securities Member |  |
Current assets |  |
Total assets measured at fair value | 293,761 | 99,596
Corporate Debt Securities Member | Level 1 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
Corporate Debt Securities Member | Level 2 [Member] |  |
Current assets |  |
Total assets measured at fair value | 293,761 | 99,596
Corporate Debt Securities Member | Level 3 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
US Treasury Securities Member |  |
Current assets |  |
Total assets measured at fair value | 237,239 | 147,625
US Treasury Securities Member | Level 1 [Member] |  |
Current assets |  |
Total assets measured at fair value | 0 | 0
US Treasury Securities Member | Level 2 [Member] |  |
Current assets |  |
Total assets measured at fair value | 237,239 | 147,625
US Treasury Securities Member | Level 3 [Member] |  |
Current assets |  |
Total assets measured at fair value | $ 0 | $ 0

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