Note 10 - Income Tax - Net Deferred Tax Assets (Details) - USD ($)  | 
Dec. 31, 2021  | 
Dec. 31, 2020  | 
|---|---|---|
| NOL Carryover | $ 1,778,504 | $ 1,295,500 | 
| Related party accrual | 56,533 | 75,400 | 
| Depreciation | (0) | 800 | 
| Payroll accrual | 0 | 18,800 | 
| Less valuation allowance | (1,835,037) | (1,388,900) | 
| Net deferred tax assets | $ 0 | $ 0 | 
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from payroll accrual. No definition available. 
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from related party accrual. No definition available. 
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. No definition available. 
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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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