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v3.25.3

Fair Value Measurements - Schedule of Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets: |  |
Assets measured at fair value |  | $ 43,008
Liabilities: |  |
Common stock warrant liabilities | $ 0 | 252,178
Money market funds |  |
Assets: |  |
Cash and cash equivalents | 1,417 | 22,787
U.S. treasury bills |  |
Assets: |  |
Cash and cash equivalents |  | 20,221
Level 1 |  |
Assets: |  |
Assets measured at fair value |  | 43,008
Liabilities: |  |
Common stock warrant liabilities |  | 126,898
Level 1 | Money market funds |  |
Assets: |  |
Cash and cash equivalents | 1,417 | 22,787
Level 1 | U.S. treasury bills |  |
Assets: |  |
Cash and cash equivalents |  | 20,221
Level 2 |  |
Assets: |  |
Assets measured at fair value |  | 0
Liabilities: |  |
Common stock warrant liabilities |  | 125,280
Level 2 | Money market funds |  |
Assets: |  |
Cash and cash equivalents | 0 | 0
Level 2 | U.S. treasury bills |  |
Assets: |  |
Cash and cash equivalents |  | 0
Level 3 |  |
Assets: |  |
Assets measured at fair value |  | 0
Liabilities: |  |
Common stock warrant liabilities |  | 0
Level 3 | Money market funds |  |
Assets: |  |
Cash and cash equivalents | $ 0 | 0
Level 3 | U.S. treasury bills |  |
Assets: |  |
Cash and cash equivalents |  | $ 0

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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/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-11 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-11 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-10 Reference 4: 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 5: 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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