v3.22.1

Subsequent events | 12 Months Ended
--- | ---
Dec. 31, 2021
Subsequent Events [Abstract] |
Subsequent events | 14. Subsequent events
| a) | On January 18, 2022, the Company issued a prospectus whereby it distributed 101,025,592 subscription rights to its shareholders to purchase shares of common stock of the Company at a price of $0.05 per share. The rights were set to expire on February 18, 2022, subsequently extended to March 15, 2022, after which time management has 150 days to allocate the rights to other parties. On such case-by-case basis, the Company will allow for the exercise of any such shareholders until April 1, 2022. If fully exercised, this may provide financing of approximately $5,000,000 to the Company.
| b) | On March 18, 2022, the Company extended the commitment letters previously issued to two creditors who are relatives of the Chairman and Chief Executive Officer of the Company offering them an aggregate 20,000,000 shares of common stock in exchange for the extinguishment of $1,541,000 in promissory notes and interest payable (notes 6(b)(v) and 8) from December 31, 2021 to December 31, 2022.
| c) | On March 18, 2022, the Company modified 70,000,000 options previously granted to a number of advisors and independent contractors by extending the vesting period under vesting terms, which have not been met, from September 30, 2021 and December 31, 2021 to December 31, 2022 and from June 30, 2022 to June 30, 2023.
| d) | On March 18, 2022, the Company modified 2,500,000 options previously granted to an individual on October 4, 2021 by modifying the vesting terms of 1,000,000 options from performance conditions to immediately vesting and cancelling the remaining 1,500,000 options.
| e) | Effective March 18, 2022, the Company cancelled 20,000,000 stock options exercisable at $0.015, 10,000,000 stock options exercisable at $0.035 and 28,500,000 exercisable at $0.05 related to the termination of certain contractors.
| f) | The Company received an advance from a shareholder for US$200,000 which will mature and be repayable on July 31, 2022.

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662 + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration