Organization and Nature of Business	6 Months Ended
Jun. 30, 2025
Organization And Nature Of Business [Abstract]
Organization and Nature of Business [Text Block]	NOTE 1 - Organization and Nature of Business Organization Dakota Gold Corp., ("we," "us", "our," "the Company," "Dakota Gold" or "DGC") was incorporated as JR Resources Corp. ("JR") on November 15, 2017 under the Business Corporations Act (British Columbia, Canada). We focus our business efforts on the acquisition, exploration, and development of mineral properties in the United States of America ("U.S."). On May 22, 2020, we completed the domestication process and changed our registration from the Province of British Columbia, Canada to the State of Nevada. On March 31, 2022, the Company completed a merger with Dakota Territory Resource Corp., a Nevada corporation ("Dakota Territory" or "DTRC"). On May 14, 2024, following the receipt of approval by our stockholders, we changed our state of incorporation from the State of Nevada to the State of Delaware. The Company currently operates in one segment, mineral exploration in the United States. Liquidity The Company's mineral properties are at the exploration stage and are without declared mineral reserves or mineral resources, except for the mineral resource estimate contained in the Company's S-K 1300 Initial Assessment and Technical Report Summary for the Richmond Hill Project, which was prepared in accordance with Subpart 1300 of Regulation S-K, promulgated by the Securities and Exchange Commission ("S-K 1300"), and which was completed in February 2025 and updated and revised with economic analysis in July 2025 (the "Richmond Hill Initial Assessment"). Therefore, our mineral properties have not generated revenues. The business of mineral exploration involves a high degree of risk. Few properties that are explored are ultimately developed into producing mines (see "Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2024). Major expenditures are required to establish ore reserves, to develop metallurgical processes, to acquire construction and operating permits, and to construct mining and processing facilities. The amounts shown as mineral rights and properties represent acquisition and holding costs and do not necessarily represent present or future recoverable values. The recoverability of the amounts shown for mineral rights and properties is dependent upon the Company obtaining the necessary financing to complete the necessary exploration of the properties, the discovery of economically recoverable reserves, development of the properties and future profitable operations or through sale of the assets. These Condensed Consolidated Interim Financial Statements for the three and six months ended June 30, 2025 and 2024 (the "financial statements") have been prepared on the assumption that the Company and our subsidiaries will continue as a going concern, meaning we will continue in operation for the foreseeable future and will be able to realize assets and discharge liabilities in the ordinary course of operations. Different bases of measurement may be appropriate if the Company is not expected to continue operations for the foreseeable future. As of June 30, 2025, the Company had not advanced our properties to commercial production and is not able to finance day-to-day activities through operations. The Company's management believes our cash balance of approximately $42.0 million as of June 30, 2025, the Company's working capital of approximately $39.7 million and the ability to scale down our exploration program, if needed, alleviate doubt as to the Company's ability to continue as a going concern for twelve months beyond the date of these financial statements.

NOTE 1 - Organization and Nature of Business

Organization

Dakota Gold Corp., ("we," "us", "our," "the Company," "Dakota Gold" or "DGC") was incorporated as JR Resources Corp. ("JR") on November 15, 2017 under the Business Corporations Act (British Columbia, Canada). We focus our business efforts on the acquisition, exploration, and development of mineral properties in the United States of America ("U.S."). On May 22, 2020, we completed the domestication process and changed our registration from the Province of British Columbia, Canada to the State of Nevada. On March 31, 2022, the Company completed a merger with Dakota Territory Resource Corp., a Nevada corporation ("Dakota Territory" or "DTRC"). On May 14, 2024, following the receipt of approval by our stockholders, we changed our state of incorporation from the State of Nevada to the State of Delaware. The Company currently operates in one segment, mineral exploration in the United States.

Liquidity

The Company's mineral properties are at the exploration stage and are without declared mineral reserves or mineral resources, except for the mineral resource estimate contained in the Company's S-K 1300 Initial Assessment and Technical Report Summary for the Richmond Hill Project, which was prepared in accordance with Subpart 1300 of Regulation S-K, promulgated by the Securities and Exchange Commission ("S-K 1300"), and which was completed in February 2025 and updated and revised with economic analysis in July 2025 (the "Richmond Hill Initial Assessment"). Therefore, our mineral properties have not generated revenues. The business of mineral exploration involves a high degree of risk. Few properties that are explored are ultimately developed into producing mines (see "Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2024). Major expenditures are required to establish ore reserves, to develop metallurgical processes, to acquire construction and operating permits, and to construct mining and processing facilities. The amounts shown as mineral rights and properties represent acquisition and holding costs and do not necessarily represent present or future recoverable values. The recoverability of the amounts shown for mineral rights and properties is dependent upon the Company obtaining the necessary financing to complete the necessary exploration of the properties, the discovery of economically recoverable reserves, development of the properties and future profitable operations or through sale of the assets.

These Condensed Consolidated Interim Financial Statements for the three and six months ended June 30, 2025 and 2024 (the "financial statements") have been prepared on the assumption that the Company and our subsidiaries will continue as a going concern, meaning we will continue in operation for the foreseeable future and will be able to realize assets and discharge liabilities in the ordinary course of operations. Different bases of measurement may be appropriate if the Company is not expected to continue operations for the foreseeable future. As of June 30, 2025, the Company had not advanced our properties to commercial production and is not able to finance day-to-day activities through operations.

The Company's management believes our cash balance of approximately $42.0 million as of June 30, 2025, the Company's working capital of approximately $39.7 million and the ability to scale down our exploration program, if needed, alleviate doubt as to the Company's ability to continue as a going concern for twelve months beyond the date of these financial statements.