Additional paid-in capital (Details) - $ / shares |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2022 |
Dec. 31, 2021 |
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| Additional Paid-in Capital | ||
| Outstanding, beginning of period | 5,497,001,500 | 5,362,701,500 |
| Average Exercise Price, beginning | $ 0.006 | $ 0.004 |
| Granted | 165,000,000 | |
| Granted, per share | $ 0.050 | |
| Exercised | (800,000) | |
| Exercised per share | $ (0.015) | |
| Cancelled | (90,000,000) | (29,900,000) |
| Cancelled per share | $ (0.041) | $ (0.034) |
| Outstanding, end of period | 5,407,001,500 | 5,497,001,500 |
| Average Exercise price, ending | $ 0.005 | $ 0.006 |
| Exercisable, end of period | 5,223,701,500 | 5,221,701,500 |
| Exercisable, end of period | $ 0.004 | $ 0.004 |
| X | ||||||||||
- References No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period. No definition available.
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. No definition available.
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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