Description of Business and Basis of Presentation	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business and Basis of Presentation	Description of Business and Basis of Presentation Description of Business REalloys, Inc. (the “Company” or “REalloys”) is a development-stage company building a North American integrated rare earth to high-performance neodymium iron boron (“NdFeB”) magnet materials and magnet supply chain focused on meeting the demands of the protected markets of the United States, which includes the U.S. National Defense Stockpiles (“NDS”), Defense Industrial Base (“DIB”), Nuclear Industrial Base (“NIB”), robotics, electric aviation, and critical infrastructure industries. The Company trades on The Nasdaq Capital Market under the ticker symbol “ALOY.” The Company has adopted a structured approach to building its North American rare earth to high performance NdFeB magnet materials and magnet supply chain through producing magnet materials and magnets that meet the performance requirements of US Protected Markets clients and building capacity to meet the demand of US Protected Market clients on a timetable to meet such demand In line with this strategy, the Company initially acquired 100% of Strategic Metals Development Inc., on May 29, 2024, which owns 100% of the Hoidas Lake Rare Earth Element Project in Saskatchewan, Canada, which comprises 14 contiguous mineral claims totaling 12,522 hectares. The Company believes that the Hoidas Lake project has the potential to be a long-term North American source of rare earth materials as a primary feedstock for its magnet materials and integrated supply chain. The Company also acquired PMT Critical Metals Inc. (“PMTCM”), on March 31, 2025, which became a wholly owned subsidiary, and which operates the Euclid Magnet Facility in Euclid, Ohio. The Euclid Magnet Facility produces rare earth metals and magnet materials for the Defense Logistics Agency, the U.S. Department of Energy’s AMES National Laboratory and industry clients, and the Company intends to expand production capacity to meet a portion of U.S. protected market demand. The Company is continuing to evaluate additional opportunities to strengthen its integrated North American magnet and magnet materials supply chain and improve resiliency, capabilities and capacity. Reverse Recapitalization On February 24, 2026, the Company completed a reverse recapitalization transaction with Blackboxstocks Inc. (“Blackbox”) pursuant to the Agreement and Plan of Merger, as amended. For accounting purposes, REalloys was determined to be the accounting acquirer. The transaction was not a business combination under ASC 805 because substantially all of the fair value of Blackbox’s gross assets was concentrated in its developed technology platform. Accordingly, the transaction was accounted for as a reverse recapitalization: Blackbox’s assets and liabilities were recorded at their historical carrying values; no goodwill or intangible assets were recognized in connection with the transaction; the historical financial statements of REalloys became those of the combined entity; and the equity structure was retroactively restated to reflect the legal capital structure of Blackbox. Following the close of the transaction, former REalloys stockholders owned approximately 92.2% of the outstanding common stock of the combined company, with former Blackbox stockholders owning approximately 7.8%. The Company commenced trading on The Nasdaq Capital Market under the symbol “ALOY” on February 25, 2026. Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and pursuant to the rules and regulations of the SEC applicable to interim financial reporting. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted as permitted by such rules and regulations. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation have been included. The unaudited Condensed Consolidated Financial Statements include the accounts of REalloys, Inc. and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Results of operations and cash flows for the interim periods presented herein are not necessarily indicative of the results that would be achieved during a full year of operations or in future periods. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Company’s audited financial statements and related notes included in the Company's Current Report on Form 8-K/A filed on May 12, 2026, and in Blackbox's Annual Report on Form 10-K for the year ended December 31, 2025.

REalloys, Inc. (the “Company” or “REalloys”) is a development-stage company building a North American integrated rare earth to high-performance neodymium iron boron (“NdFeB”) magnet materials and magnet supply chain focused on meeting the demands of the protected markets of the United States, which includes the U.S. National Defense Stockpiles (“NDS”), Defense Industrial Base (“DIB”), Nuclear Industrial Base (“NIB”), robotics, electric aviation, and critical infrastructure industries. The Company trades on The Nasdaq Capital Market under the ticker symbol “ALOY.”

The Company has adopted a structured approach to building its North American rare earth to high performance NdFeB magnet materials and magnet supply chain through producing magnet materials and magnets that meet the performance requirements of US Protected Markets clients and building capacity to meet the demand of US Protected Market clients on a timetable to meet such demand

In line with this strategy, the Company initially acquired 100% of Strategic Metals Development Inc., on May 29, 2024, which owns 100% of the Hoidas Lake Rare Earth Element Project in Saskatchewan, Canada, which comprises 14 contiguous mineral claims totaling 12,522 hectares. The Company believes that the Hoidas Lake project has the potential to be a long-term North American source of rare earth materials as a primary feedstock for its magnet materials and integrated supply chain.

The Company also acquired PMT Critical Metals Inc. (“PMTCM”), on March 31, 2025, which became a wholly owned subsidiary, and which operates the Euclid Magnet Facility in Euclid, Ohio. The Euclid Magnet Facility produces rare earth metals and magnet materials for the Defense Logistics Agency, the U.S. Department of Energy’s AMES National Laboratory and industry clients, and the Company intends to expand production capacity to meet a portion of U.S. protected market demand.

The Company is continuing to evaluate additional opportunities to strengthen its integrated North American magnet and magnet materials supply chain and improve resiliency, capabilities and capacity.

On February 24, 2026, the Company completed a reverse recapitalization transaction with Blackboxstocks Inc. (“Blackbox”) pursuant to the Agreement and Plan of Merger, as amended. For accounting purposes, REalloys was determined to be the accounting acquirer. The transaction was not a business combination under ASC 805 because substantially all of the fair value of Blackbox’s gross assets was concentrated in its developed technology platform. Accordingly, the transaction was accounted for as a reverse recapitalization: Blackbox’s assets and liabilities were recorded at their historical carrying values; no goodwill or intangible assets were recognized in connection with the transaction; the historical financial statements of REalloys became those of the combined entity; and the equity structure was retroactively restated to reflect the legal capital structure of Blackbox.

Following the close of the transaction, former REalloys stockholders owned approximately 92.2% of the outstanding common stock of the combined company, with former Blackbox stockholders owning approximately 7.8%. The Company commenced trading on The Nasdaq Capital Market under the symbol “ALOY” on February 25, 2026.

The accompanying unaudited Condensed Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and pursuant to the rules and regulations of the SEC applicable to interim financial reporting. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted as permitted by such rules and regulations. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation have been included. The unaudited Condensed Consolidated Financial Statements include the accounts of REalloys, Inc. and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Results of operations and cash flows for the interim periods presented herein are not necessarily indicative of the results that would be achieved during a full year of operations or in future periods. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Company’s audited financial statements and related notes included in the Company's Current Report on Form 8-K/A filed on May 12, 2026, and in Blackbox's Annual Report on Form 10-K for the year ended December 31, 2025.