Going concern	12 Months Ended
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Going concern	4. Going concern The Company’s consolidated financial statements have been prepared in accordance with US GAAP applicable to a going concern, which assumes that the Company will be able to meet its obligations and continue its operations in the normal course of business. At December 31, 2022 the Company has a working capital deficiency of $12.7 million, and total liabilities in excess of assets in the amount of $8.8 million . Management believes that current available resources will not be sufficient to fund the Company’s planned expenditures over the next 12 months. Accordingly, the Company will be dependent upon the raising of additional capital through placement of common shares, and/or debt financing in order to implement its business plan and generating sufficient revenue in excess of costs. If the Company raises additional capital through the issuance of equity securities or securities convertible into equity, stockholders will experience dilution, and such securities may have rights, preferences or privileges senior to those of the holders of common stock or convertible senior notes. If the Company raises additional funds by issuing debt, the Company may be subject to limitations on its operations, through debt covenants or other restrictions. If the Company obtains additional funds through arrangements with collaborators or strategic partners, the Company may be required to relinquish its rights to certain geographical areas, or techniques that it might otherwise seek to retain. There is no assurance that the Company will be successful with future financing ventures, and the inability to secure such financing may have a material adverse effect on the Company’s financial condition. These consolidated financial statements do not include any adjustments to the amounts and classifications of assets and liabilities that might be necessary should the Company be unable to continue as a going concern.

Going concern

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

4. Going concern

The Company’s consolidated financial statements have been prepared in accordance with US GAAP applicable to a going concern, which assumes that the Company will be able to meet its obligations and continue its operations in the normal course of business. At December 31, 2022 the Company has a working capital deficiency of $12.7 million, and total liabilities in excess of assets in the amount of $8.8 million . Management believes that current available resources will not be sufficient to fund the Company’s planned expenditures over the next 12 months. Accordingly, the Company will be dependent upon the raising of additional capital through placement of common shares, and/or debt financing in order to implement its business plan and generating sufficient revenue in excess of costs. If the Company raises additional capital through the issuance of equity securities or securities convertible into equity, stockholders will experience dilution, and such securities may have rights, preferences or privileges senior to those of the holders of common stock or convertible senior notes. If the Company raises additional funds by issuing debt, the Company may be subject to limitations on its operations, through debt covenants or other restrictions. If the Company obtains additional funds through arrangements with collaborators or strategic partners, the Company may be required to relinquish its rights to certain geographical areas, or techniques that it might otherwise seek to retain. There is no assurance that the Company will be successful with future financing ventures, and the inability to secure such financing may have a material adverse effect on the Company’s financial condition. These consolidated financial statements do not include any adjustments to the amounts and classifications of assets and liabilities that might be necessary should the Company be unable to continue as a going concern.