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Note 8 - Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2019
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
|  | December 31, |
|  | 2019 |  |  | 2018 |
Payroll and related taxes |  | $ | 40,011 |  |  | $ | 34,737 |
Professional fees |  |  | 101,468 |  |  |  | 103,349 |
Other |  |  | 37,000 |  |  |  | 35,000 |
Total |  | $ | 178,479 |  |  | $ | 173,086 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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- References No definition available. + Details
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