| Note 8 - Note purchase agreement and consulting agreement with G FarmaLabs Limited: Schedule of Notes receivable from G Farma (Tables) | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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| Dec. 31, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||
| Tables/Schedules | ||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Notes receivable from G Farma | 
 
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| X | ||||||||||
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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available. 
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| X | ||||||||||
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- References No definition available. 
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