Income Taxes (Details Narrative) - USD ($) $ in Thousands  | 
12 Months Ended | |
|---|---|---|
Dec. 31, 2021  | 
Dec. 31, 2020  | 
|
| Operating loss carryforwards, federal | $ 5,000 | |
| Net operating loss carryforwards, taxable income offset limit, percent | 80.00% | |
| Valuation allowance | $ 1,600 | |
| Tax credit carryforwards, research and development | 118 | $ 0 | 
| Federal | ||
| Tax credit carryforwards, research and development | $ 100 | |
| Tax credit carryforward, expiration year | 2041 | |
| State | ||
| Tax credit carryforwards, research and development | $ 30 | 
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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 research tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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