Subsequent Events	12 Months Ended
Dec. 31, 2024
Subsequent Events [Abstract]
Subsequent Events	Note 13 — Subsequent Events The Company evaluated subsequent events and transactions that occurred after the consolidated balance sheet date up to the date that the consolidated financial statements were issued. Based on this review, besides the event below, the Company did not identify any subsequent events that would have required adjustment or disclosure in the consolidated financial statements. Resignation of a Director On January 31, 2025, Mr. Francis Knuettel II, resigned as a Board member and as a member of our Audit Committee. Mr. Knuettel II had no disagreements with the Company on any matter related to the Company’s operations, policies or practices. Appointment of Directors On February 1, 2025 the Company appointed David Kane as a Director and Chair of the Audit Committee, and Jessica Assaf as a Director and Chair of the Compensation Committee. 2025 Charter Amendment Shareholder Meeting On February 13, 2025, the Company held a special meeting of stockholders (the “2025 Meeting”). At the 2025 Meeting, the Company’s stockholders approved an amendment to the Company’s fourth amended and restated certificate of incorporation (the “Charter Amendment”) to extend the date by which the Company must consummate its initial business combination from February 15, 2025 to February 15, 2026 or such earlier date as determined by the Company’s board of directors. The Company filed the Charter Amendment with the Secretary of State of the State of Delaware on February 17, 2025. In connection with the extension on February 13, 2025, stockholders holding 753 Public Shares exercised their right to redeem such shares for a pro rata portion of the funds in the Company’s Trust Account. As a result, approximately $9,266 (approximately $12.31 per Public Share) was removed from the Trust Account to pay such holders. Business Combination Agreement On February 28, 2025, the Company entered into a Business Combination Agreement (the “Business Combination Agreement”) by and among (i) the Company (together with its successors, the “Purchaser”), (ii) Relativity Holdings Inc., a Delaware corporation and a wholly owned subsidiary of the Purchaser (“Pubco”), (iii) Relativity Purchaser Merger Sub II Inc., a company to be formed in the Cayman Islands and a wholly owned subsidiary of Pubco (the “Merger Sub” and the Merger Sub, collectively with the Purchaser and Pubco, the “Purchaser Parties”), (iv) Instinct Brothers Co., Ltd, a corporation organized under the laws of Japan (an “Operating Company” and “Target Company”) and its shareholder ( “Seller”), (vi) Tomoki Nagano (“Founder”), (vii) Relativity Acquisition Sponsor, LLC, a Delaware limited liability company, in the capacity as the representative from and after the Effective Time (as defined below) for the stockholders of Pubco (other than the Seller) in accordance with the terms and conditions of this Agreement (the “Purchaser Representative”), and (viii) Tomoki Nagano in the capacity as the representative from and after the date hereof for the Seller in accordance with the terms and conditions of this Agreement (the “Seller Representative”). Promissory Note On January 24, 2025, the Company entered into a promissory note (“Instinct Note”) with Instinct Bio Technical Company Pte Ltd. (“Instinct”) pursuant to which Instinct agreed to loan the Company an aggregate principal amount of up to $400,000. The Instinct Note is non-interest bearing and payable on the date on which the Company consummates a Business Combination. In the event a Business Combination Agreement is not consummated, the Instinct Note shall be null and void and the Company shall not have any obligation to the Payee hereunder. As of the date of the issuance of this Quarterly Report, $175,000 has been funded to the Company.

Subsequent Events

12 Months Ended

Dec. 31, 2024

Note 13 — Subsequent Events

The Company evaluated subsequent events and transactions that occurred after the consolidated balance sheet date up to the date that the consolidated financial statements were issued. Based on this review, besides the event below, the Company did not identify any subsequent events that would have required adjustment or disclosure in the consolidated financial statements.

Resignation of a Director

On January 31, 2025, Mr. Francis Knuettel II, resigned as a Board member and as a member of our Audit Committee. Mr. Knuettel II had no disagreements with the Company on any matter related to the Company’s operations, policies or practices.

Appointment of Directors

On February 1, 2025 the Company appointed David Kane as a Director and Chair of the Audit Committee, and Jessica Assaf as a Director and Chair of the Compensation Committee.

2025 Charter Amendment Shareholder Meeting

On February 13, 2025, the Company held a special meeting of stockholders (the “2025 Meeting”). At the 2025 Meeting, the Company’s stockholders approved an amendment to the Company’s fourth amended and restated certificate of incorporation (the “Charter Amendment”) to extend the date by which the Company must consummate its initial business combination from February 15, 2025 to February 15, 2026 or such earlier date as determined by the Company’s board of directors. The Company filed the Charter Amendment with the Secretary of State of the State of Delaware on February 17, 2025.

In connection with the extension on February 13, 2025, stockholders holding 753 Public Shares exercised their right to redeem such shares for a pro rata portion of the funds in the Company’s Trust Account. As a result, approximately $9,266 (approximately $12.31 per Public Share) was removed from the Trust Account to pay such holders.

Business Combination Agreement

On February 28, 2025, the Company entered into a Business Combination Agreement (the “Business Combination Agreement”) by and among (i) the Company (together with its successors, the “Purchaser”), (ii) Relativity Holdings Inc., a Delaware corporation and a wholly owned subsidiary of the Purchaser (“Pubco”), (iii) Relativity Purchaser Merger Sub II Inc., a company to be formed in the Cayman Islands and a wholly owned subsidiary of Pubco (the “Merger Sub” and the Merger Sub, collectively with the Purchaser and Pubco, the “Purchaser Parties”), (iv) Instinct Brothers Co., Ltd, a corporation organized under the laws of Japan (an “Operating Company” and “Target Company”) and its shareholder ( “Seller”), (vi) Tomoki Nagano (“Founder”), (vii) Relativity Acquisition Sponsor, LLC, a Delaware limited liability company, in the capacity as the representative from and after the Effective Time (as defined below) for the stockholders of Pubco (other than the Seller) in accordance with the terms and conditions of this Agreement (the “Purchaser Representative”), and (viii) Tomoki Nagano in the capacity as the representative from and after the date hereof for the Seller in accordance with the terms and conditions of this Agreement (the “Seller Representative”).

Promissory Note

On January 24, 2025, the Company entered into a promissory note (“Instinct Note”) with Instinct Bio Technical Company Pte Ltd. (“Instinct”) pursuant to which Instinct agreed to loan the Company an aggregate principal amount of up to $400,000. The Instinct Note is non-interest bearing and payable on the date on which the Company consummates a Business Combination. In the event a Business Combination Agreement is not consummated, the Instinct Note shall be null and void and the Company shall not have any obligation to the Payee hereunder. As of the date of the issuance of this Quarterly Report, $175,000 has been funded to the Company.