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Fair Value Measurements - Summary of Fair Value Hierarchy of Assets and Liabilities Measured on Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets: |  |
Assets, fair value | $ 229,102 | $ 257,907
Money Market Funds |  |
Assets: |  |
Cash equivalents | 23,722 | 9,432
U.S. Treasury Bills |  |
Assets: |  |
Short-term investments | 26,867 | 28,723
Government Securities |  |
Assets: |  |
Short-term investments | 91,979 | 136,514
Government Agency Securities |  |
Assets: |  |
Short-term investments | 86,534 | 83,238
Level 1 |  |
Assets: |  |
Assets, fair value | 23,722 |
Liabilities |  |
Liabilities, fair value |  | 9,432
Level 1 | Money Market Funds |  |
Assets: |  |
Cash equivalents | 23,722 | 9,432
Level 2 |  |
Assets: |  |
Cash equivalents |  | 248,475
Assets, fair value | 205,380 |
Level 2 | U.S. Treasury Bills |  |
Assets: |  |
Short-term investments | 26,867 | 28,723
Level 2 | Government Securities |  |
Assets: |  |
Short-term investments | 91,979 | 136,514
Level 2 | Government Agency Securities |  |
Assets: |  |
Short-term investments | $ 86,534 | $ 83,238

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- Definition Fair value portion of asset recognized for present right to economic benefit. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 100 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-100 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -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 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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