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v3.26.1

Marketable Securities (Tables) | 3 Months Ended
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Mar. 31, 2026
Marketable Securities [Abstract] |
Summary of Available-for-Sale Debt Securities | The following tables summarize the available-for-sale debt securities held at March 31, 2026 and December 31, 2025 (in thousands):
Description |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
March 31, 2026 |  |  |  |  |  |  |  |  |  |  |  |
US treasury securities |  | $ | 325,564 |  |  | $ | 146 |  |  | $ | (922 | ) |  | $ | 324,788 |
US government agencies |  |  | 383,037 |  |  |  | 65 |  |  |  | (1,135 | ) |  |  | 381,967 |
Commercial Paper |  |  | 13,634 |  |  |  | — |  |  |  | (6 | ) |  |  | 13,628 |
Corporate securities |  |  | 683,522 |  |  |  | 159 |  |  |  | (2,501 | ) |  |  | 681,180 |
Total |  | $ | 1,405,757 |  |  | $ | 370 |  |  | $ | (4,564 | ) |  | $ | 1,401,563 |
Description |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
December 31, 2025 |  |  |  |  |  |  |  |  |  |  |  |
US treasury securities |  | $ | 316,979 |  |  | $ | 623 |  |  | $ | (34 | ) |  | $ | 317,568 |
US government agencies |  |  | 290,714 |  |  |  | 276 |  |  |  | (81 | ) |  |  | 290,909 |
Commercial Paper |  |  | 7,156 |  |  |  | 1 |  |  |  | (2 | ) |  |  | 7,155 |
Corporate securities |  |  | 645,772 |  |  |  | 1,285 |  |  |  | (266 | ) |  |  | 646,791 |
Total |  | $ | 1,260,621 |  |  | $ | 2,185 |  |  | $ | (383 | ) |  | $ | 1,262,423 |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-9 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aaa) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 + Details
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