Description of Organization, Business Operations and Going Concern	6 Months Ended
Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Organization, Business Operations and Going Concern	Note 1-Description of Organization, Business Operations and Going Concern *Organization and General* Health Sciences Acquisitions Corporation 2 (the “Company”) was incorporated on May 25, 2020 as a Cayman Islands exempted company for the purpose of entering into a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities (“Business Combination”). Although the Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination, the Company intends to pursue prospective targets that are focused on healthcare innovation. The Company has neither engaged in any operations nor generated any operating revenue to date. The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act of 1933, as amended (the “Securities Act”), as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”). As of June 30, 2022, the Company had not commenced any operations. All activity for the period from May 25, 2020 (inception) through June 30, 2022 was related to the Company’s formation and its Initial Public Offering (as defined below), and, since the Initial Public Offering, the search for a prospective initial Business Combination. The Company will not generate any operating revenue until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income from its investments held in the Trust Account (as defined below). *Sponsor and Financing* The Company’s sponsor is HSAC 2 Holdings, LLC (the “Sponsor”). The registration statement for the Company’s initial public offering (the “Initial Public Offering”) was declared effective on August 3, 2020. On August 6, 2020, the Company consummated its Initial Public Offering of 16,000,000 ordinary shares (the “Public Shares”), including the issuance of 2,086,956 Public Shares as a result of the underwriters’ full exercise of their over-allotment option, at an offering price of $10.00 per Public Share, generating gross proceeds of $160.0 million, and incurring offering costs of approximately $9.4 million, inclusive of $5.6 million in deferred underwriting commissions (see Note 6). Simultaneously with the closing of the Initial Public Offering, the Company consummated the private placement (the “Private Placement”) with the Sponsor of (i) 450,000 ordinary shares (the “Private Placement Shares”), at a price of $10.00 per Private Placement Share (for a total purchase price of $4.5 million), and (ii) 1,500,000 warrants (the “Private Placement Warrants”) at a price of $1.00 per Private Placement Warrant (for a total purchase price of $1.5 million), generating gross proceeds to the Company of $6.0 million (see Note 4). *Trust Account* Upon the closing of the Initial Public Offering and the Private Placement (including the exercise of the over-allotment option), $160.0 million ($10.00 per Public Share) of the net proceeds of the Initial Public Offering and the Private Placement was placed in a U.S. based trust account (the “Trust Account”), maintained by Continental Stock Transfer & Trust Company, acting as trustee, and invested in U.S. “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended (the “Investment Company Act”), having a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 promulgated under the Investment Company Act, which invest only in direct U.S. government treasury obligations, until the earlier of (i) the completion of a Business Combination and (ii) the distribution of the Trust Account as described below. *Initial Business Combination* The Company’s management has broad discretion with respect to the specific application of the net proceeds of its Initial Public Offering and the Private Placement, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. Furthermore, there is no assurance that the Company will be able to successfully complete a Business Combination. Pursuant to stock exchange listing rules, the Company’s initial Business Combination must be with one or more operating businesses or assets with a fair market value equal to at least 80% of the net assets held in the Trust Account (excluding the amount of any deferred underwriting commissions held in trust and taxes payable on the income earned on the Trust Account) at the time the Company signs a definitive agreement in connection with the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act. The Company will provide holders of the Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a shareholder meeting called to approve the Business Combination or (ii) by means of a tender offer. 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 in 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 at $10.00 per Public Share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company to pay its tax obligations). The per-share amount to be distributed to Public Shareholders who redeem their Public Shares will not be reduced by the deferred underwriting commissions the Company will pay to the underwriters (as discussed in Note 6). As a result, such ordinary shares have been recorded at redemption amount and classified as temporary equity, in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 480, “Distinguishing Liabilities from Equity.” In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon such consummation of a Business Combination and a majority of the ordinary shares voted are voted in favor of the Business Combination. If a shareholder vote is not required by law 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 (the “Amended and Restated Memorandum and Articles of Association”), conduct the redemptions pursuant to the tender offer rules of the U.S. Securities and Exchange Commission (the “SEC”), and file tender offer documents with the SEC prior to completing a Business Combination. If, however, a shareholder approval of the transactions is required by law, or the Company decides to obtain shareholder approval for business or legal reasons, the Company will offer to redeem ordinary shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each Public Shareholder may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction. If the Company seeks shareholder approval in connection with a Business Combination, the holders of the Insider Shares (as defined in Note 5) prior to the Initial Public Offering (the “Initial Shareholders”) have agreed to vote their Insider Shares and any Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination. In addition, the Initial Shareholders have agreed to waive their redemption rights with respect to their Insider Shares, Private Placement Shares, and Public Shares in connection with the completion of a Business Combination. Notwithstanding the foregoing, the Company’s Amended and Restated Memorandum and Articles of Association provides that 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 ordinary shares with respect to more than 20% the ordinary shares sold in the Initial Public Offering, without the prior consent of the Company. The Company’s Sponsor, executive officers, directors and director nominees have agreed not to propose an amendment to the Company’s Amended and Restated Memorandum and Articles of Association that would affect the substance or timing of the Company’s obligation to provide for the redemption of its Public Shares in connection with a Business Combination or to redeem 100% of its Public Shares if the Company does not complete a Business Combination, unless the Company provides the Public Shareholders with the opportunity to redeem their ordinary shares in conjunction with any such amendment. If a Business Combination has not been consummated by February 6, 2023 (taking into account the extension described in Note 10, the “Combination Period”), or such later time as the Company’s shareholders may approve in accordance with the Amended and Restated Memorandum and Articles of Association, it will trigger the Company’s automatic winding up, liquidation and dissolution. If the Company does not consummate a Business Combination within the Combination Period, upon notice from the Company, the trustee of the Trust Account will distribute the amount in the Trust Account to the Public Shareholders. Concurrently, the Company shall pay, or reserve for payment, from funds not held in the Trust Account, its liabilities and obligations, although the Company cannot assure that there will be sufficient funds for such purpose. If there are insufficient funds held outside the Trust Account for such purpose, the Sponsor has agreed that it will be liable to ensure that the proceeds in the Trust Account are not reduced by the claims of target businesses or claims of vendors or other entities that are owed money by the Company for services rendered or contracted for or products sold to the Company and which have not executed a waiver agreement. However, the Company cannot assure that the liquidator will not determine that he or she requires additional time to evaluate creditors’ claims (particularly if there is uncertainty over the validity or extent of the claims of any creditors). The Company also cannot assure that a creditor or shareholder will not file a petition with the Cayman Islands Court which, if successful, may result in the Company’s liquidation being subject to the supervision of that court. Such events might delay distribution of some or all of the Company’s assets to the Public Shareholders. The Initial Shareholders have agreed to waive their liquidation rights with respect to the Insider Shares and the Private Placement Shares held by them if the Company fails to complete a Business Combination within the Combination Period. However, if the Initial Shareholders should acquire Public Shares in or after the Initial Public Offering, they will be entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination within the Combination Period. The underwriters have agreed to waive their rights to their deferred underwriting commissions held in the Trust Account in the event the Company does not complete a Business Combination within the Combination Period, and, in such event, such amounts will be included with the funds held in the Trust Account that will be available to fund the redemption of the Company’s Public Shares. In the event of such distribution, it is possible that the per ordinary share value of the residual assets remaining available for distribution (including Trust Account assets) will be only $10.00 per ordinary share initially held in the Trust Account. *Liquidity and Going Concern* As of June 30, 2022, the Company had approximately $1.3 million of cash in its operating account and working capital of approximately $245,000. Prior to the completion of the Initial Public Offering, the Company’s liquidity needs had been satisfied through the capital contribution of $28,750 from the Sponsor to purchase the Insider Shares, and a loan of $300,000 pursuant to the Note (as defined in Note 5) issued to the Sponsor, which was repaid in full on August 7, 2020. Subsequent to the consummation of the Initial Public Offering and the Private Placement, the Company’s liquidity needs have been satisfied with the net proceeds from the Private Placement not held in the Trust Account. In addition, in order to finance transaction costs in connection with a Business Combination, the Initial Shareholders or their affiliates may, but are not obligated to, provide the Company with Working Capital Loans (see Note 5). As of June 30, 2022 and December 31, 2021, there were no amounts outstanding under any Working Capital Loans. Based on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity to meet its needs through the earlier of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using these funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or acquire, and structuring, negotiating and consummating the Business Combination. Management plans to complete a business combination by the mandatory liquidation date. However, in connection with the Company’s assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” management has determined that the mandatory liquidation and subsequent dissolution raises substantial doubt about the Company’s ability to continue as a going concern. Management intends to complete the Business Combination prior to the liquidation date. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after the end of the then current Combination Period. The unaudited condensed consolidated financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.

Description of Organization, Business Operations and Going Concern

6 Months Ended

Jun. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Description of Organization, Business Operations and Going Concern

Note 1-Description of Organization, Business Operations and Going Concern

Organization and General

Health Sciences Acquisitions Corporation 2 (the “Company”) was incorporated on May 25, 2020 as a Cayman Islands exempted company for the purpose of entering into a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities (“Business Combination”). Although the Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination, the Company intends to pursue prospective targets that are focused on healthcare innovation. The Company has neither engaged in any operations nor generated any operating revenue to date. The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act of 1933, as amended (the “Securities Act”), as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”).

As of June 30, 2022, the Company had not commenced any operations. All activity for the period from May 25, 2020 (inception) through June 30, 2022 was related to the Company’s formation and its Initial Public Offering (as defined below), and, since the Initial Public Offering, the search for a prospective initial Business Combination. The Company will not generate any operating revenue until after the completion of its initial Business Combination, at the earliest. The Company generates non-operating income from its investments held in the Trust Account (as defined below).

Sponsor and Financing

The Company’s sponsor is HSAC 2 Holdings, LLC (the “Sponsor”). The registration statement for the Company’s initial public offering (the “Initial Public Offering”) was declared effective on August 3, 2020. On August 6, 2020, the Company consummated its Initial Public Offering of 16,000,000 ordinary shares (the “Public Shares”), including the issuance of 2,086,956 Public Shares as a result of the underwriters’ full exercise of their over-allotment option, at an offering price of $10.00 per Public Share, generating gross proceeds of $160.0 million, and incurring offering costs of approximately $9.4 million, inclusive of $5.6 million in deferred underwriting commissions (see Note 6).

Simultaneously with the closing of the Initial Public Offering, the Company consummated the private placement (the “Private Placement”) with the Sponsor of (i) 450,000 ordinary shares (the “Private Placement Shares”), at a price of $10.00 per Private Placement Share (for a total purchase price of $4.5 million), and (ii) 1,500,000 warrants (the “Private Placement Warrants”) at a price of $1.00 per Private Placement Warrant (for a total purchase price of $1.5 million), generating gross proceeds to the Company of $6.0 million (see Note 4).

Trust Account

Upon the closing of the Initial Public Offering and the Private Placement (including the exercise of the over-allotment option), $160.0 million ($10.00 per Public Share) of the net proceeds of the Initial Public Offering and the Private Placement was placed in a U.S. based trust account (the “Trust Account”), maintained by Continental Stock Transfer & Trust Company, acting as trustee, and invested in U.S. “government securities” within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended (the “Investment Company Act”), having a maturity of 185 days or less or in money market funds meeting certain conditions under Rule 2a-7 promulgated under the Investment Company Act, which invest only in direct U.S. government treasury obligations, until the earlier of (i) the completion of a Business Combination and (ii) the distribution of the Trust Account as described below.

Initial Business Combination

The Company’s management has broad discretion with respect to the specific application of the net proceeds of its Initial Public Offering and the Private Placement, although substantially all of the net proceeds are intended to be applied generally toward consummating a Business Combination. Furthermore, there is no assurance that the Company will be able to successfully complete a Business Combination.

Pursuant to stock exchange listing rules, the Company’s initial Business Combination must be with one or more operating businesses or assets with a fair market value equal to at least 80% of the net assets held in the Trust Account (excluding the amount of any deferred underwriting commissions held in trust and taxes payable on the income earned on the Trust Account) at the time the Company signs a definitive agreement in connection with the initial Business Combination. However, the Company will only complete a Business Combination if the post-transaction company owns or acquires 50% or more of the outstanding voting securities of the target or otherwise acquires a controlling interest in the target sufficient for it not to be required to register as an investment company under the Investment Company Act.

The Company will provide holders of the Public Shares (the “Public Shareholders”) with the opportunity to redeem all or a portion of their Public Shares upon the completion of a Business Combination either (i) in connection with a shareholder meeting called to approve the Business Combination or (ii) by means of a tender offer. 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 in 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 at $10.00 per Public Share, plus any pro rata interest earned on the funds held in the Trust Account and not previously released to the Company to pay its tax obligations). The per-share amount to be distributed to Public Shareholders who redeem their Public Shares will not be reduced by the deferred underwriting commissions the Company will pay to the underwriters (as discussed in Note 6). As a result, such ordinary shares have been recorded at redemption amount and classified as temporary equity, in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 480, “Distinguishing Liabilities from Equity.” In such case, the Company will proceed with a Business Combination if the Company has net tangible assets of at least $5,000,001 upon such consummation of a Business Combination and a majority of the ordinary shares voted are voted in favor of the Business Combination. If a shareholder vote is not required by law 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 (the “Amended and Restated Memorandum and Articles of Association”), conduct the redemptions pursuant to the tender offer rules of the U.S. Securities and Exchange Commission (the “SEC”), and file tender offer documents with the SEC prior to completing a Business Combination. If, however, a shareholder approval of the transactions is required by law, or the Company decides to obtain shareholder approval for business or legal reasons, the Company will offer to redeem ordinary shares in conjunction with a proxy solicitation pursuant to the proxy rules and not pursuant to the tender offer rules. Additionally, each Public Shareholder may elect to redeem their Public Shares irrespective of whether they vote for or against the proposed transaction. If the Company seeks shareholder approval in connection with a Business Combination, the holders of the Insider Shares (as defined in Note 5) prior to the Initial Public Offering (the “Initial Shareholders”) have agreed to vote their Insider Shares and any Public Shares purchased during or after the Initial Public Offering in favor of a Business Combination. In addition, the Initial Shareholders have agreed to waive their redemption rights with respect to their Insider Shares, Private Placement Shares, and Public Shares in connection with the completion of a Business Combination.

Notwithstanding the foregoing, the Company’s Amended and Restated Memorandum and Articles of Association provides that 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 ordinary shares with respect to more than 20% the ordinary shares sold in the Initial Public Offering, without the prior consent of the Company.

The Company’s Sponsor, executive officers, directors and director nominees have agreed not to propose an amendment to the Company’s Amended and Restated Memorandum and Articles of Association that would affect the substance or timing of the Company’s obligation to provide for the redemption of its Public Shares in connection with a Business Combination or to redeem 100% of its Public Shares if the Company does not complete a Business Combination, unless the Company provides the Public Shareholders with the opportunity to redeem their ordinary shares in conjunction with any such amendment.

If a Business Combination has not been consummated by February 6, 2023 (taking into account the extension described in Note 10, the “Combination Period”), or such later time as the Company’s shareholders may approve in accordance with the Amended and Restated Memorandum and Articles of Association, it will trigger the Company’s automatic winding up, liquidation and dissolution. If the Company does not consummate a Business Combination within the Combination Period, upon notice from the Company, the trustee of the Trust Account will distribute the amount in the Trust Account to the Public Shareholders. Concurrently, the Company shall pay, or reserve for payment, from funds not held in the Trust Account, its liabilities and obligations, although the Company cannot assure that there will be sufficient funds for such purpose. If there are insufficient funds held outside the Trust Account for such purpose, the Sponsor has agreed that it will be liable to ensure that the proceeds in the Trust Account are not reduced by the claims of target businesses or claims of vendors or other entities that are owed money by the Company for services rendered or contracted for or products sold to the Company and which have not executed a waiver agreement. However, the Company cannot assure that the liquidator will not determine that he or she requires additional time to evaluate creditors’ claims (particularly if there is uncertainty over the validity or extent of the claims of any creditors). The Company also cannot assure that a creditor or shareholder will not file a petition with the Cayman Islands Court which, if successful, may result in the Company’s liquidation being subject to the supervision of that court. Such events might delay distribution of some or all of the Company’s assets to the Public Shareholders.

The Initial Shareholders have agreed to waive their liquidation rights with respect to the Insider Shares and the Private Placement Shares held by them if the Company fails to complete a Business Combination within the Combination Period. However, if the Initial Shareholders should acquire Public Shares in or after the Initial Public Offering, they will be entitled to liquidating distributions from the Trust Account with respect to such Public Shares if the Company fails to complete a Business Combination within the Combination Period. The underwriters have agreed to waive their rights to their deferred underwriting commissions held in the Trust Account in the event the Company does not complete a Business Combination within the Combination Period, and, in such event, such amounts will be included with the funds held in the Trust Account that will be available to fund the redemption of the Company’s Public Shares. In the event of such distribution, it is possible that the per ordinary share value of the residual assets remaining available for distribution (including Trust Account assets) will be only $10.00 per ordinary share initially held in the Trust Account.

Liquidity and Going Concern

As of June 30, 2022, the Company had approximately $1.3 million of cash in its operating account and working capital of approximately $245,000.

Prior to the completion of the Initial Public Offering, the Company’s liquidity needs had been satisfied through the capital contribution of $28,750 from the Sponsor to purchase the Insider Shares, and a loan of $300,000 pursuant to the Note (as defined in Note 5) issued to the Sponsor, which was repaid in full on August 7, 2020. Subsequent to the consummation of the Initial Public Offering and the Private Placement, the Company’s liquidity needs have been satisfied with the net proceeds from the Private Placement not held in the Trust Account. In addition, in order to finance transaction costs in connection with a Business Combination, the Initial Shareholders or their affiliates may, but are not obligated to, provide the Company with Working Capital Loans (see Note 5). As of June 30, 2022 and December 31, 2021, there were no amounts outstanding under any Working Capital Loans.

Based on the foregoing, management believes that the Company will have sufficient working capital and borrowing capacity to meet its needs through the earlier of the consummation of a Business Combination or one year from this filing. Over this time period, the Company will be using these funds for paying existing accounts payable, identifying and evaluating prospective initial Business Combination candidates, performing due diligence on prospective target businesses, paying for travel expenditures, selecting the target business to merge with or acquire, and structuring, negotiating and consummating the Business Combination. Management plans to complete a business combination by the mandatory liquidation date. However, in connection with the Company’s assessment of going concern considerations in accordance with FASB Accounting Standards Update (“ASU”) 2014-15, “Disclosures of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” management has determined that the mandatory liquidation and subsequent dissolution raises substantial doubt about the Company’s ability to continue as a going concern. Management intends to complete the Business Combination prior to the liquidation date. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after the end of the then current Combination Period. The unaudited condensed consolidated financial statements do not include any adjustment that might be necessary if the Company is unable to continue as a going concern.