Interest, advances and promissory notes payable (Details 3) - USD ($) |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Unsecured promissory notes payable to unrelated lenders, past maturity: | ||
| i. Interest at 1% per month | $ 1,317,456 | $ 1,337,456 |
| ii. Interest at 0.667% per month | 425,000 | 435,985 |
| iii. Interest at 0.625% per month | 150,000 | 150,000 |
| iv. Non-interest-bearing | 270,912 | 270,912 |
| Promissory notes payable, secured by a guarantee from the Chief Executive Officer, bearing interest at 1% per month, past maturity | 50,000 | 60,000 |
| Total Promissory Notes Payable to Unrelated Parties | $ 2,213,368 | $ 2,254,353 |