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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Tax Credit Carryforward [Line Items] |  |
General business credit | $ 9 |
Foreign tax credit carryforwards | 2,345 | $ 2,345
Valuation allowance increase | 682 |
Interest and penalties | 74 | 56
Non-current income taxes payable | 366 | $ 311
Decrease in unrecognized tax benefits is reasonably possible | 25 |
Federal |  |
Tax Credit Carryforward [Line Items] |  |
Operating loss carryforwards | 22,854 |
Federal | Research Tax Credit Carryforward |  |
Tax Credit Carryforward [Line Items] |  |
Unrecognized excess tax benefit | 5,842 |
State Tax Authority |  |
Tax Credit Carryforward [Line Items] |  |
Operating loss carryforwards | 3,154 |
Unrecognized excess tax benefit | 96 |
State Tax Authority | Research Tax Credit Carryforward |  |
Tax Credit Carryforward [Line Items] |  |
Unrecognized excess tax benefit | $ 4,181 |

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign tax credit carryforwards. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-6 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-8 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible general business tax credit carryforwards. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-6 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-8 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
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