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Financial Instruments - Summary of Fair Value of Financial Assets Measured on Recurring Basis (Details) - Recurring - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | $ 255,898 | $ 289,564
Total long-term investments | 19,020 | 58,270
Assets Fair Value Disclosure, Total | 274,918 | 347,834
Level 1 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments | 0 | 0
Assets Fair Value Disclosure, Total | 0 | 0
Level 2 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 255,898 | 289,564
Total long-term investments | 19,020 | 58,270
Assets Fair Value Disclosure, Total | 274,918 | 347,834
Level 3 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments | 0 | 0
Assets Fair Value Disclosure, Total | 0 | 0
U.S. Government Notes |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 130,107 | 160,315
Total long-term investments |  | 10,048
U.S. Government Notes | Level 1 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments |  | 0
U.S. Government Notes | Level 2 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 130,107 | 160,315
Total long-term investments |  | 10,048
U.S. Government Notes | Level 3 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments |  | 0
Asset-backed Securities |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 9,896 | 9,769
Asset-backed Securities | Level 1 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Asset-backed Securities | Level 2 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 9,896 | 9,769
Asset-backed Securities | Level 3 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Corporate Note Securities |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 115,895 | 119,480
Total long-term investments | 19,020 | 48,222
Corporate Note Securities | Level 1 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments | 0 | 0
Corporate Note Securities | Level 2 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 115,895 | 119,480
Total long-term investments | 19,020 | 48,222
Corporate Note Securities | Level 3 |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Total short-term investments | 0 | 0
Total long-term investments | $ 0 | $ 0

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