Income Taxes, Operating Loss Carryforwards (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract] | ||
| Federal net operating loss carryforward | $ 15,700 | $ 2,700 |
| Federal research credit carryforwards | 1,000 | 300 |
| State net operating loss carryforward | 3,600 | 600 |
| State research credit carryforwards | 0 | 0 |
| Income Tax Uncertainties [Abstract] | ||
| Uncertain tax positions | 0 | 0 |
| Interest and penalty on income tax expense | 0 | 0 |
| Deferred tax assets relating to net operating loss carryforwards [Abstract] | ||
| Deferred tax assets relating to net operating loss carryforwards | 19,244 | $ 3,351 |
| Rexahn stockholders [Member] | ||
| Deferred tax assets relating to net operating loss carryforwards [Abstract] | ||
| Deferred tax assets relating to net operating loss carryforwards | $ 10,300 | |
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit state and local operating loss carryforwards. No definition available.
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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