Description of Organization and Business Operations	3 Months Ended
Mar. 31, 2026
Description of Organization and Business Operations [Abstract]
DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS	NOTE 1. DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS Tavia Acquisition Corp. (the “Company”) was incorporated in the Cayman Islands on March 7, 2024. The Company was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses (the “Business Combination”). The Company is not limited to a particular industry or sector for purposes of consummating a Business Combination, although the Company intends to primarily direct its attention on target businesses in North America and Europe focused on energy transition, the circular economy and food technologies. The Company is an early stage and emerging growth company and, as such, the Company is subject to all of the risks associated with early stage and emerging growth companies. As of March 31, 2026, the Company had not commenced any operations. All activity for the period from March 7, 2024 (inception) through March 31, 2026 relates to the Company’s formation, initial public offering (“Initial Public Offering”), which is described below, and, subsequent to the Initial Public Offering, identifying a target company for a Business Combination. The Company will not generate any operating revenues until after the completion of a Business Combination, at the earliest. The Company generates non-operating income in the form of interest income from the proceeds derived from the Initial Public Offering. The Company has selected December 31 as its fiscal year end. The registration statement for the Company’s Initial Public Offering was declared effective on December 3, 2024. On December 5, 2024, the Company consummated the Initial Public Offering of 10,000,000 units (the “Units” and, with respect to the ordinary shares included in the Units, the “Public Shares”) at $10.00 per Unit, generating gross proceeds of $100,000,000. Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of 350,000 private placement units (each, a “Private Placement Unit”) at a price of $10.00 per Private Placement Unit in a private placement to Tavia Sponsor Pte. Ltd., a company incorporated in Singapore (“Sponsor”), and EarlyBirdCapital, Inc., the representative of the underwriters in the Initial Public Offering (“EBC”), generating gross proceeds of $3,500,000. On December 9, 2024, the underwriters notified the Company of their exercise of the over-allotment option in full and purchased 1,500,000 additional units at $10.00 per unit upon the closing of the over-allotment option, generating gross proceeds of $15,000,000. Simultaneously with the closing of the over-allotment option on December 11, 2024, the Company consummated the private placement of an aggregate of 37,500 private placement units to the Sponsor and EBC at a price of $10.00 per unit, generating gross proceeds of $375,000. After giving effect to the exercise of the over-allotment option, an aggregate of 11,500,000 Units have been issued in the Initial Public Offering and the over-allotment at an aggregate offering price of $115,000,000, and an aggregate amount of $115,575,000 ($10.05 per unit) from the net proceeds of the sale of the public units (“Public Units”), and a portion of the net proceeds from the sale of the private placement units, was placed in a trust account (the “Trust Account”) established for the benefit of the Company’s Public Shareholders (as defined below), with Continental Stock Transfer & Trust Company acting as trustee. Transaction costs amounted to $3,605,995, consisting of $2,300,000 of cash underwriting fee and $1,305,995 of other offering costs. The Company’s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering and the sale of the Private Placement Units, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. The share exchange listing rules require that the Business Combination must be with one or more operating businesses or assets with a fair market value equal to at least 80% of the assets held in the Trust Account (excluding income interest earned on the Trust Account and released to the Company to pay taxes). The Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more of the issued and outstanding voting securities of the target or otherwise acquires a controlling interest in the target business sufficient for it not to be required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). There is no assurance that the Company will be able to successfully effect a Business Combination. Following the closing of the Initial Public Offering on December 5, 2024, an amount of $100,500,000 ($10.05 per Unit) from the net proceeds of the sale of the Units, and a portion of the net proceeds from the sale of the Private Placement Units, was placed in the Trust Account, and will be held in cash, including in demand deposit accounts at a bank, or invested in U.S. government securities, within the meaning set forth in Section 2(a)(16) of the Investment Company Act, with a maturity of 185 days or less in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act which invest only in direct U.S. government treasury obligations. The Company will disclose in each quarterly and annual report filed with the SEC prior to a Business Combination whether the proceeds deposited in the Trust Account are invested in U.S. government treasury obligations or money market funds or a combination thereof or as cash or cash items, including in demand deposit accounts. Additionally, when the Company determines (based on its management team’s ongoing assessment of all factors related to the potential status under the Investment Company Act) to hold the funds in the Trust Account as cash or in demand deposit accounts at a bank, the amount of interest received would likely be less. The Company will provide the holders of the outstanding Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares either (i) in connection with a shareholder meeting called to approve the Business Combination or (ii) by means of a tender offer in connection with the Business Combination. The decision as to whether the Company will seek shareholder approval of a Business Combination or conduct a tender offer will be made by the Company, solely at its discretion. The Public Shareholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account (initially $10.05 per Public Share, plus any pro rata interest then in the Trust Account, net of taxes payable). The Public Shares subject to redemption were recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering in accordance with the Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” If the Company seeks shareholder approval of the Business Combination, the Company will proceed with a Business Combination only if the Company receives an ordinary resolution under Cayman Islands law approving a Business Combination, which requires the affirmative vote of a majority of the shareholders who attend and vote at a general meeting of the Company, or such other vote as required by law or share exchange rule. If a shareholder vote is not required and the Company does not decide to hold a shareholder vote for business or other legal reasons, the Company will, pursuant to its Amended and Restated Memorandum and Articles of Association, conduct the redemptions pursuant to the tender offer rules of the Securities and Exchange Commission (the “SEC”), and file tender offer documents containing substantially the same information as would be included in a proxy statement with the SEC prior to completing a Business Combination. If the Company seeks shareholder approval in connection with a Business Combination, the Sponsor has agreed to vote its Founder Shares (as defined in Note 5), the underlying ordinary shares of the Private Placement Units (“Private Shares”) and, subject to applicable securities laws, any Public Shares purchased during or after the Initial Public Offering in favor of approving a Business Combination. Additionally, each Public Shareholder may elect to redeem their Public Shares, without voting, and if they do vote, irrespective of whether they vote for or against a proposed Business Combination. Notwithstanding the foregoing, if the Company seeks shareholder approval of the Business Combination and the Company does not conduct redemptions pursuant to the tender offer rules, a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group,” as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), will be restricted from redeeming its shares with respect to more than an aggregate of 15% of the Public Shares without the Company’s prior written consent. The Sponsor and EBC have agreed (a) to waive their redemption rights with respect to any Founder Shares, EBC Founder Shares (defined below), Private Shares and Public Shares held by them in connection with the completion of a Business Combination, (b) to waive their redemption rights with respect to their Founder Shares, EBC Founder Shares and Private Shares in connection with a shareholder vote to approve an amendment to the amended and restated memorandum and articles of association to (1) modify the substance or timing of the obligation to provide for the redemption of the public shares in connection with a Business Combination or to redeem 100% of the public shares if the Company does not complete the Business Combination within 18 months from the closing of the Initial Public Offering or (2) with respect to any other material provisions relating to shareholders’ rights or pre-Business Combination activity, and (c) to waive their rights to liquidating distributions from the Trust Account with respect to any Founder Shares, EBC Founder Shares and Private Shares held by them if the Company fails to complete the Business Combination within 18 months from the closing of the Initial Public Offering. If the Company submits the Business Combination to the public shareholders for a vote, the Sponsor and the Company’s officers and directors have agreed (and their permitted transferees will agree) to vote any Founder Shares, Private Shares and, subject to applicable securities laws, any public shares purchased by them in or after the Initial Public Offering (including in open market and privately-negotiated transactions) in favor of a Business Combination. The Company will have until 18 months from the closing of the Initial Public Offering, or June 5, 2026, to consummate a Business Combination (the “Combination Period”). However, if the Company has not completed a Business Combination within the Combination Period, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter, redeem 100% of the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account (including interest earned on the funds held in the Trust Account) (less up to $100,000 of interest to pay liquidation and dissolution expenses), divided by the number of then issued and outstanding Public Shares, which redemption will completely extinguish the rights of the Public Shareholders as shareholders (including the right to receive further liquidating distributions, if any), and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining Public Shareholders and its Board of Directors, liquidate and dissolve, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law. The Sponsor has agreed to waive its rights to liquidating distributions from the Trust Account with respect to the Founder Shares and Private Shares if the Company fails to complete a Business Combination within the Combination Period. However, if the Sponsor or any of its respective affiliates acquire Public Shares, such Public Shares will be entitled to liquidating distributions from the Trust Account if the Company fails to complete a Business Combination within the Combination Period. In order to protect the amounts held in the Trust Account, the Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party (other than the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account to below the lesser of (1) $10.05 per Public Share and (2) such lesser amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, due to reductions in value of the trust assets, in each case net of the amount of interest which may be withdrawn to pay taxes. This liability will not apply to any claims by a third party who executed a waiver of any and all rights to seek access to the Trust Account and as to any claims under the Company’s indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). In the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be responsible to the extent of any liability for such third-party claims. The Company will seek to reduce the possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service providers (other than the Company’s independent registered public accounting firm), prospective target businesses or other entities with which the Company does business, execute agreements with the Company waiving any right, title, interest or claim of any kind in or to monies held in the Trust Account. Going Concern and Liquidity As of March 31, 2026, the Company had operating cash of $344,032 and working capital deficit of $1,293,441. The Company intends to use the funds held outside the Trust Account primarily to identify and evaluate target businesses, perform business due diligence on prospective target businesses, travel to and from the offices, plants or similar locations of prospective target businesses or their representatives or owners, review corporate documents and material agreements of prospective target businesses, and structure, negotiate and complete a Business Combination. In connection with the Company’s assessment of going concern considerations in accordance with Financial Accounting Standard Board’s (“FASB”) ASC Subtopic 205-40, “Presentation of Financial Statements – Going Concern,” management has determined that the Company’s liquidity condition and, due to the mandatory liquidation should a Business Combination not occur by June 5, 2026, potential subsequent dissolution raise substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after the Combination Period.

Description of Organization and Business Operations

3 Months Ended

Mar. 31, 2026

Description of Organization and Business Operations [Abstract]

DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

NOTE 1. DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

Tavia Acquisition Corp. (the “Company”) was incorporated in the Cayman Islands on March 7, 2024. The Company was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses (the “Business Combination”).

The Company is not limited to a particular industry or sector for purposes of consummating a Business Combination, although the Company intends to primarily direct its attention on target businesses in North America and Europe focused on energy transition, the circular economy and food technologies. The Company is an early stage and emerging growth company and, as such, the Company is subject to all of the risks associated with early stage and emerging growth companies.

As of March 31, 2026, the Company had not commenced any operations. All activity for the period from March 7, 2024 (inception) through March 31, 2026 relates to the Company’s formation, initial public offering (“Initial Public Offering”), which is described below, and, subsequent to the Initial Public Offering, identifying a target company for a Business Combination. The Company will not generate any operating revenues until after the completion of a Business Combination, at the earliest. The Company generates non-operating income in the form of interest income from the proceeds derived from the Initial Public Offering. The Company has selected December 31 as its fiscal year end.

The registration statement for the Company’s Initial Public Offering was declared effective on December 3, 2024. On December 5, 2024, the Company consummated the Initial Public Offering of 10,000,000 units (the “Units” and, with respect to the ordinary shares included in the Units, the “Public Shares”) at $10.00 per Unit, generating gross proceeds of $100,000,000. Simultaneously with the closing of the Initial Public Offering, the Company consummated the sale of 350,000 private placement units (each, a “Private Placement Unit”) at a price of $10.00 per Private Placement Unit in a private placement to Tavia Sponsor Pte. Ltd., a company incorporated in Singapore (“Sponsor”), and EarlyBirdCapital, Inc., the representative of the underwriters in the Initial Public Offering (“EBC”), generating gross proceeds of $3,500,000. On December 9, 2024, the underwriters notified the Company of their exercise of the over-allotment option in full and purchased 1,500,000 additional units at $10.00 per unit upon the closing of the over-allotment option, generating gross proceeds of $15,000,000. Simultaneously with the closing of the over-allotment option on December 11, 2024, the Company consummated the private placement of an aggregate of 37,500 private placement units to the Sponsor and EBC at a price of $10.00 per unit, generating gross proceeds of $375,000. After giving effect to the exercise of the over-allotment option, an aggregate of 11,500,000 Units have been issued in the Initial Public Offering and the over-allotment at an aggregate offering price of $115,000,000, and an aggregate amount of $115,575,000 ($10.05 per unit) from the net proceeds of the sale of the public units (“Public Units”), and a portion of the net proceeds from the sale of the private placement units, was placed in a trust account (the “Trust Account”) established for the benefit of the Company’s Public Shareholders (as defined below), with Continental Stock Transfer & Trust Company acting as trustee.

Transaction costs amounted to $3,605,995, consisting of $2,300,000 of cash underwriting fee and $1,305,995 of other offering costs.

The Company’s management has broad discretion with respect to the specific application of the net proceeds of the Initial Public Offering and the sale of the Private Placement Units, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. The share exchange listing rules require that the Business Combination must be with one or more operating businesses or assets with a fair market value equal to at least 80% of the assets held in the Trust Account (excluding income interest earned on the Trust Account and released to the Company to pay taxes). The Company will only complete a Business Combination if the post-Business Combination company owns or acquires 50% or more of the issued and outstanding voting securities of the target or otherwise acquires a controlling interest in the target business sufficient for it not to be required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). There is no assurance that the Company will be able to successfully effect a Business Combination.

Following the closing of the Initial Public Offering on December 5, 2024, an amount of $100,500,000 ($10.05 per Unit) from the net proceeds of the sale of the Units, and a portion of the net proceeds from the sale of the Private Placement Units, was placed in the Trust Account, and will be held in cash, including in demand deposit accounts at a bank, or invested in U.S. government securities, within the meaning set forth in Section 2(a)(16) of the Investment Company Act, with a maturity of 185 days or less in money market funds meeting certain conditions under Rule 2a-7 under the Investment Company Act which invest only in direct U.S. government treasury obligations. The Company will disclose in each quarterly and annual report filed with the SEC prior to a Business Combination whether the proceeds deposited in the Trust Account are invested in U.S. government treasury obligations or money market funds or a combination thereof or as cash or cash items, including in demand deposit accounts. Additionally, when the Company determines (based on its management team’s ongoing assessment of all factors related to the potential status under the Investment Company Act) to hold the funds in the Trust Account as cash or in demand deposit accounts at a bank, the amount of interest received would likely be less.

The Company will provide the holders of the outstanding Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares either (i) in connection with a shareholder meeting called to approve the Business Combination or (ii) by means of a tender offer in connection with the Business Combination. The decision as to whether the Company will seek shareholder approval of a Business Combination or conduct a tender offer will be made by the Company, solely at its discretion. The Public Shareholders will be entitled to redeem their Public Shares for a pro rata portion of the amount then in the Trust Account (initially $10.05 per Public Share, plus any pro rata interest then in the Trust Account, net of taxes payable). The Public Shares subject to redemption were recorded at a redemption value and classified as temporary equity upon the completion of the Initial Public Offering in accordance with the Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.”

If the Company seeks shareholder approval of the Business Combination, the Company will proceed with a Business Combination only if the Company receives an ordinary resolution under Cayman Islands law approving a Business Combination, which requires the affirmative vote of a majority of the shareholders who attend and vote at a general meeting of the Company, or such other vote as required by law or share exchange rule. If a shareholder vote is not required and the Company does not decide to hold a shareholder vote for business or other legal reasons, the Company will, pursuant to its Amended and Restated Memorandum and Articles of Association, conduct the redemptions pursuant to the tender offer rules of the Securities and Exchange Commission (the “SEC”), and file tender offer documents containing substantially the same information as would be included in a proxy statement with the SEC prior to completing a Business Combination. If the Company seeks shareholder approval in connection with a Business Combination, the Sponsor has agreed to vote its Founder Shares (as defined in Note 5), the underlying ordinary shares of the Private Placement Units (“Private Shares”) and, subject to applicable securities laws, any Public Shares purchased during or after the Initial Public Offering in favor of approving a Business Combination. Additionally, each Public Shareholder may elect to redeem their Public Shares, without voting, and if they do vote, irrespective of whether they vote for or against a proposed Business Combination.

Notwithstanding the foregoing, if the Company seeks shareholder approval of the Business Combination and the Company does not conduct redemptions pursuant to the tender offer rules, a Public Shareholder, together with any affiliate of such shareholder or any other person with whom such shareholder is acting in concert or as a “group,” as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), will be restricted from redeeming its shares with respect to more than an aggregate of 15% of the Public Shares without the Company’s prior written consent.

The Sponsor and EBC have agreed (a) to waive their redemption rights with respect to any Founder Shares, EBC Founder Shares (defined below), Private Shares and Public Shares held by them in connection with the completion of a Business Combination, (b) to waive their redemption rights with respect to their Founder Shares, EBC Founder Shares and Private Shares in connection with a shareholder vote to approve an amendment to the amended and restated memorandum and articles of association to (1) modify the substance or timing of the obligation to provide for the redemption of the public shares in connection with a Business Combination or to redeem 100% of the public shares if the Company does not complete the Business Combination within 18 months from the closing of the Initial Public Offering or (2) with respect to any other material provisions relating to shareholders’ rights or pre-Business Combination activity, and (c) to waive their rights to liquidating distributions from the Trust Account with respect to any Founder Shares, EBC Founder Shares and Private Shares held by them if the Company fails to complete the Business Combination within 18 months from the closing of the Initial Public Offering. If the Company submits the Business Combination to the public shareholders for a vote, the Sponsor and the Company’s officers and directors have agreed (and their permitted transferees will agree) to vote any Founder Shares, Private Shares and, subject to applicable securities laws, any public shares purchased by them in or after the Initial Public Offering (including in open market and privately-negotiated transactions) in favor of a Business Combination.

The Company will have until 18 months from the closing of the Initial Public Offering, or June 5, 2026, to consummate a Business Combination (the “Combination Period”). However, if the Company has not completed a Business Combination within the Combination Period, the Company will (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than ten business days thereafter, redeem 100% of the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account (including interest earned on the funds held in the Trust Account) (less up to $100,000 of interest to pay liquidation and dissolution expenses), divided by the number of then issued and outstanding Public Shares, which redemption will completely extinguish the rights of the Public Shareholders as shareholders (including the right to receive further liquidating distributions, if any), and (iii) as promptly as reasonably possible following such redemption, subject to the approval of the Company’s remaining Public Shareholders and its Board of Directors, liquidate and dissolve, subject in each case to the Company’s obligations under Cayman Islands law to provide for claims of creditors and the requirements of other applicable law.

The Sponsor has agreed to waive its rights to liquidating distributions from the Trust Account with respect to the Founder Shares and Private Shares if the Company fails to complete a Business Combination within the Combination Period. However, if the Sponsor or any of its respective affiliates acquire Public Shares, such Public Shares will be entitled to liquidating distributions from the Trust Account if the Company fails to complete a Business Combination within the Combination Period.

In order to protect the amounts held in the Trust Account, the Sponsor has agreed that it will be liable to the Company if and to the extent any claims by a third party (other than the Company’s independent registered public accounting firm) for services rendered or products sold to the Company, or a prospective target business with which the Company has discussed entering into a transaction agreement, reduce the amount of funds in the Trust Account to below the lesser of (1) $10.05 per Public Share and (2) such lesser amount per Public Share held in the Trust Account as of the date of the liquidation of the Trust Account, due to reductions in value of the trust assets, in each case net of the amount of interest which may be withdrawn to pay taxes. This liability will not apply to any claims by a third party who executed a waiver of any and all rights to seek access to the Trust Account and as to any claims under the Company’s indemnity of the underwriters of the Initial Public Offering against certain liabilities, including liabilities under the Securities Act of 1933, as amended (the “Securities Act”). In the event that an executed waiver is deemed to be unenforceable against a third party, the Sponsor will not be responsible to the extent of any liability for such third-party claims. The Company will seek to reduce the possibility that the Sponsor will have to indemnify the Trust Account due to claims of creditors by endeavoring to have all vendors, service providers (other than the Company’s independent registered public accounting firm), prospective target businesses or other entities with which the Company does business, execute agreements with the Company waiving any right, title, interest or claim of any kind in or to monies held in the Trust Account.

Going Concern and Liquidity

As of March 31, 2026, the Company had operating cash of $344,032 and working capital deficit of $1,293,441. The Company intends to use the funds held outside the Trust Account primarily to identify and evaluate target businesses, perform business due diligence on prospective target businesses, travel to and from the offices, plants or similar locations of prospective target businesses or their representatives or owners, review corporate documents and material agreements of prospective target businesses, and structure, negotiate and complete a Business Combination.

In connection with the Company’s assessment of going concern considerations in accordance with Financial Accounting Standard Board’s (“FASB”) ASC Subtopic 205-40, “Presentation of Financial Statements – Going Concern,” management has determined that the Company’s liquidity condition and, due to the mandatory liquidation should a Business Combination not occur by June 5, 2026, potential subsequent dissolution raise substantial doubt about the Company’s ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after the Combination Period.