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v3.24.3

Fair value measurement - Schedule of the Company's Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Assets: |  |
Available-for-sale securities | $ 15,095 | $ 16,836
Fair Value, Recurring |  |
Assets: |  |
Assets | 28,826 | 41,870
Fair Value, Recurring | U.S. government securities |  |
Assets: |  |
Available-for-sale securities | 2,679 | 5,170
Fair Value, Recurring | Corporate debt securities |  |
Assets: |  |
Available-for-sale securities | 9,130 | 9,674
Fair Value, Recurring | Other debt securities |  |
Assets: |  |
Available-for-sale securities | 3,286 | 1,992
Level 1 | Fair Value, Recurring |  |
Assets: |  |
Assets | 16,805 | 30,204
Level 1 | Fair Value, Recurring | U.S. government securities |  |
Assets: |  |
Available-for-sale securities | 2,679 | 5,170
Level 1 | Fair Value, Recurring | Corporate debt securities |  |
Assets: |  |
Available-for-sale securities | 395 | 0
Level 1 | Fair Value, Recurring | Other debt securities |  |
Assets: |  |
Available-for-sale securities | 0 | 0
Level 2 | Fair Value, Recurring |  |
Assets: |  |
Assets | 12,021 | 11,666
Level 2 | Fair Value, Recurring | U.S. government securities |  |
Assets: |  |
Available-for-sale securities | 0 | 0
Level 2 | Fair Value, Recurring | Corporate debt securities |  |
Assets: |  |
Available-for-sale securities | 8,735 | 9,674
Level 2 | Fair Value, Recurring | Other debt securities |  |
Assets: |  |
Available-for-sale securities | 3,286 | 1,992
Level 3 | Fair Value, Recurring |  |
Assets: |  |
Assets | 0 | 0
Level 3 | Fair Value, Recurring | U.S. government securities |  |
Assets: |  |
Available-for-sale securities | 0 | 0
Level 3 | Fair Value, Recurring | Corporate debt securities |  |
Assets: |  |
Available-for-sale securities | 0 | 0
Level 3 | Fair Value, Recurring | Other debt securities |  |
Assets: |  |
Available-for-sale securities | 0 | 0
Money market accounts | Fair Value, Recurring |  |
Assets: |  |
Cash equivalents | 13,731 | 25,034
Money market accounts | Level 1 | Fair Value, Recurring |  |
Assets: |  |
Cash equivalents | 13,731 | 25,034
Money market accounts | Level 2 | Fair Value, Recurring |  |
Assets: |  |
Cash equivalents | 0 | 0
Money market accounts | Level 3 | Fair Value, Recurring |  |
Assets: |  |
Cash equivalents | $ 0 | $ 0

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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 Amount 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/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 103 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-103 Reference 2: 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 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -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 (bbb)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 6: 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 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -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 8: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481830/320-10-45-1 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479130/326-30-45-1 + 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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