Note 11 - Investments and fair value: Schedule of unrealized gains and losses on Available-for-sale Securities held at the reporting date (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
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| Details | ||||
| Net gains and losses recognized during the period on equity securities | $ 4,288 | $ 71,930 | $ (750) | $ 0 |
| Less: Net gains (losses) recognized during the period on equity securities sold during the period | 0 | 69,403 | 0 | 0 |
| Unrealized gains and losses recognized during the reporting period on equity securities still held at the reporting date | $ 4,288 | $ 2,527 | $ (750) | $ 0 |
| X | ||||||||||
- Definition The sum of the realized and unrealized net gain (loss) on trading securities during the period. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of gain (loss) realized from securities classified as trading. No definition available.
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| X | ||||||||||
- Definition Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. No definition available.
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