Note 8 - Income Taxes 3 (Details Textual) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended | |
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Sep. 30, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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Current Income Tax Expense (Benefit) | $ 0 | $ 0 | $ (1,000) |
Current Federal Tax Expense (Benefit) | (100) | ||
Current State and Local Tax Expense (Benefit) | (900) | ||
Deferred Tax Assets, Valuation Allowance | 16,014 | $ 20,749 | |
Deferred Tax Liabilities, Net | 0 | 0 | |
Income Tax Examination, Penalties and Interest Expense | $ 0 | 0 | |
Domestic Tax Jurisdiction [Member] | |||
Operating Loss Carryforwards | 36,700 | ||
Domestic Tax Jurisdiction [Member] | Orphan Drug Credits [Member] | |||
Tax Credit Carryforward, Amount | 200 | ||
State and Local Jurisdiction [Member] | |||
Operating Loss Carryforwards | $ 37,600 |
X | ||||||||||
- Definition Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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