XML 31 R7.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Nature of operations and Going Concern | 12 Months Ended
--- | ---
Nov. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Nature of operations | 1) Nature of operations and Going Concern Trilogy Metals Inc. (“Trilogy”, the “Company”, or “we”) was incorporated in British Columbia under the Business Corporations Act (BC) on April 27, 2011. The Company is engaged in the exploration and development of mineral properties, through our equity investee (note 3), with a focus on the Upper Kobuk Mineral Projects (“UKMP”), including the Arctic and Bornite Projects located in Northwest Alaska in the United States of America (“US” or “USA”). The Company also conducts early-stage exploration through a wholly owned subsidiary, 995 Exploration Inc. ​ These consolidated financial statements have been prepared on a going concern basis which assumes that the Company will be able to realize its assets and discharge its liabilities in the normal course of business for at least twelve months from the date of approval of these consolidated financial statements. As at November 30, 2023, the Company had a working capital of $2.4 million (2022 - $2.4 million) and an accumulated deficit of $81.8 million (2022 - $66.9 million). The Company recorded a loss of $15.0 million and cash outflow from operations of $3.1 million for the year ended November 30, 2023. ​ The continued operations of the Company are dependent on its ability to obtain additional financing or to generate future cash flows. The Company has no recurring source of operating cash inflows at its current stage. The Company intends to finance its future requirements through a combination of debt and equity issuance. There is no assurance that the Company will be able to obtain such financings or obtain them on favourable terms. These material uncertainties raise substantial doubt about the Company’s ability to continue as a going concern. These consolidated financial statements do not include any adjustments to the amounts and classification of assets and liabilities that might be necessary should the Company be unable to continue as a going concern. Such adjustments could be material.

X
- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Topic 275 -Publisher FASB -URI https://asc.fasb.org//275/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 + Details
Name: | us-gaap_NatureOfOperations
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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