Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Effective Income Tax Rate Reconciliation, Amount [Abstract] | ||
| Federal income tax expense at statutory rate | $ (3,552) | $ (498) |
| State income tax expense at statutory rate | (1,167) | (87) |
| Permanent differences | 285 | 108 |
| Research and development credit | 0 | (31) |
| Federal and state rate differential | 72 | (16) |
| Change in valuation allowance | (39,891) | 733 |
| Reduction of worthless attributes | 44,253 | 0 |
| Provision for income tax expense | $ 0 | $ 209 |
| Effective Income Tax Rate Reconciliation, Percent [Abstract] | ||
| Federal income tax expense at statutory rate | 21.00% | 21.00% |
| State income tax expense at statutory rate | 6.90% | 3.70% |
| Permanent differences | (1.70%) | (4.60%) |
| Research and development credit | 0.00% | 1.30% |
| Federal and state rate differential | (0.50%) | 0.70% |
| Change in valuation allowance | 236.90% | (30.90%) |
| Reduction of worthless attributes | (262.60%) | 0.00% |
| Effective tax rate | 0.00% | (8.80%) |
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Effective Income Tax Rate Reconciliation At Federal And State Statutory Income Tax Rate, Amount No definition available.
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- Definition Effective Income Tax Rate Reconciliation At Federal And State Statutory Income Tax Rate, Percent No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Reduction Of Worthless Attributes, Amount No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Reduction Of Worthless Attributes, Percent No definition available.
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