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Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2023
Fair Value Disclosures [Abstract] |
Schedule of Assets Measured on Recurring Basis | The following table presents information about our assets that are measured at fair value on a recurring basis using the above input categories (in thousands):
|  | Fair Value Measurements as of December 31, 2023 |  | Fair Value Measurements as of December 31, 2022
Description |  | Total |  | Level 1 |  | Level 2 |  | Total |  | Level 1 |  | Level 2
Money market funds |  | $ | 108,826 |  |  | $ | 108,826 |  |  | $ | — |  |  | $ | 182,878 |  |  | $ | 182,878 |  |  | $ | — |
Commercial paper |  | 56,115 |  |  | — |  |  | 56,115 |  |  | — |  |  | — |  |  | — |
U.S. treasury debt securities |  | 224,587 |  |  | — |  |  | 224,587 |  |  | 71,253 |  |  | — |  |  | 71,253 |
U.S. government agency debt securities |  | 110,277 |  |  | — |  |  | 110,277 |  |  | — |  |  | — |  |  | — |
Corporate debt securities |  | 165,651 |  |  | — |  |  | 165,651 |  |  | 118,372 |  |  | — |  |  | 118,372 |
Foreign government debt securities |  | 992 |  |  | — |  |  | 992 |  |  | 970 |  |  | — |  |  | 970 |
|  | $ | 666,448 |  |  | $ | 108,826 |  |  | $ | 557,622 |  |  | $ | 373,473 |  |  | $ | 182,878 |  |  | $ | 190,595 |
Included in cash and cash equivalents |  | $ | 108,826 |  |  |  |  |  |  | $ | 182,878 |  |  |  |  |
Included in marketable securities |  | $ | 557,622 |  |  |  |  |  |  | $ | 190,595 |  |  |  |  |

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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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