v3.26.1
Investment Risks
Aug. 17, 2026
Tema Power Semiconductor ETF  
Prospectus [Line Items]  
Risk [Text Block]

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders’ investments in the Fund are set forth below.

 

Tema Power Semiconductor ETF | Absence Of Prior Active Market Risk [Member]  
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Absence of Prior Active Market Risk. While the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. The Fund’s Distributor does not maintain a secondary market in shares.

 

Tema Power Semiconductor ETF | Actively Managed Risk [Member]  
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Actively Managed Risk. The Fund is actively managed, which means that investment decisions are made based on investment views. There is no guarantee that the investment views will produce the desired results or expected returns, which may cause the Fund to fail to meet its investment objective or to underperform its benchmark index or funds with similar investment objectives and strategies. Furthermore, active trading that can accompany active management may result in high portfolio turnover, which may have a negative impact on performance. Active trading may result in higher brokerage costs or mark-up charges, which are ultimately passed on to shareholders of the Fund. Active trading may also result in adverse tax consequences. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. Additionally, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to the Adviser and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

 

Tema Power Semiconductor ETF | Authorized Participant Concentration Risk [Member]  
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Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share (“NAV”) and possibly face trading halts and/or delisting.

 

Tema Power Semiconductor ETF | Common Stock Risk [Member]  
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Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company’s risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

 

Tema Power Semiconductor ETF | Currency Risk [Member]  
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Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of the shares. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund’s holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

 

Tema Power Semiconductor ETF | Cybersecurity And Disaster Recovery Risks [Member]  
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Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Fund’s other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator and Distributor), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund’s other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Fund’s other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund’s ability to calculate its NAV or impede trading.

 

Tema Power Semiconductor ETF | Depositary Receipt Risk [Member]  
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Depositary Receipt Risk. The Fund may invest in depositary receipts which involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market.

 

ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR or GDR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary’s transaction fees. Under an unsponsored ADR or GDR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR or GDR holders. Because unsponsored ADR and GDR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and GDRs and voting rights with respect to the deposited securities that are not passed through.

 

Tema Power Semiconductor ETF | Disruptive Innovation Risk [Member]  
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Disruptive Innovation Risk. Power Semiconductor Companies and similar companies are subject to disruptive innovation and developing technologies that displace their technologies. Companies that initially develop a novel technology may not be able to capitalize on the technology. While certain semiconductor packaging companies may themselves strive to develop disruptive innovations, there is no assurance that such a company will derive any revenue from disruptive innovations or technologies in the future. A disruptive innovation or technology may constitute a small portion of a company’s overall business. As a result, the success of a disruptive innovation or technology may not affect the value of the equity securities issued by the company.

 

Tema Power Semiconductor ETF | Early Closetrading Halt Risk [Member]  
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Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

 

Tema Power Semiconductor ETF | Etf Risk [Member]  
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ETF Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  Trading Issues. Trading in Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for the Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 

Tema Power Semiconductor ETF | Emerging Markets Securities Risk [Member]  
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Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets, and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Investing in emerging markets also involves other risks, including limited availability and reliability of information material to an investment decision, less developed legal systems with fewer security holder rights, and less uniformity in accounting and reporting requirements.

 

Tema Power Semiconductor ETF | Fluctuation Of Net Asset Value Risk [Member]  
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Fluctuation of Net Asset Value Risk. The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for shares on Cboe BZX Exchange, Inc. (the “Exchange”). The Adviser cannot predict whether the shares will trade below, at or above their NAV. The Fund’s market price may deviate from the value of its underlying portfolio holdings, particularly in times of market stress, with the result that investors may pay significantly more or receive significantly less than the underlying value of the Fund shares bought or sold. This can be reflected as a spread between the bid and ask prices for the Fund quoted during the day or a premium or discount in the closing price from the Fund’s NAV. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the Exchange and may, therefore, have a material effect on the market price of the Fund’s shares.

 

Tema Power Semiconductor ETF | Foreign Custody Risk [Member]  
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Foreign Custody Risk. The Fund may hold foreign securities and cash with foreign banks, agents, and securities depositories appointed by the Fund’s custodian. Investments in emerging markets may be subject to even greater custody risks than investments in more developed markets. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

 

Tema Power Semiconductor ETF | Foreign Securities Risk [Member]  
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Foreign Securities Risk. Investments in securities (including ADRs and GDRs) of foreign issuers involve risks not ordinarily associated with investments in securities and instruments of U.S. issuers. The values of foreign investments may be affected by changes in exchange control regulations, application of foreign tax laws (including withholding tax) changes in governmental administration or economic or monetary policy (in this country or abroad) or changed circumstances in dealings between nations. The value of foreign securities is also affected by the value of the local currency relative to the U.S. Dollar. GDRs may be other than dollar denominated and may be issued in several countries.

 

Tema Power Semiconductor ETF | Geographic Investment Risk [Member]  
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Geographic Investment Risk. To the extent the Fund is significantly comprised of securities of issuers from a single country, the Fund would be more likely to be impacted by events or conditions affecting that country.

 

Chinese Securities RiskA portion of the Fund’s assets may be invested in companies exposed to China. Risks affecting investments in China include a potential downturn in the Chinese economy, reduced liquidity or increased price volatility in the Chinese securities markets as a result of trading suspensions affecting Chinese issuers or other factors, the potential that the Chinese government may expand restrictions on foreign investments or the repatriation of capital, and the implementation of new tariffs or other trade barriers by China or its trading partners. A lack of transparency respecting Chinese companies may also reduce the Fund’s ability to conduct diligence respecting those companies’ accounting and governance standards, which may in turn reduce the Fund’s ability to detect fraudulent practices that may adversely affect the companies’ stock prices.

 

European Securities Risk. The Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests than funds whose investments are more geographically diversified. Adverse economic and political events, including war, in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. The Fund makes investments in securities of issuers that are domiciled in, or have significant operations in, member states of the European Union (the “EU”) that are subject to economic and monetary controls that can adversely affect the Fund’s investments. The European financial markets have historically experienced volatility and adverse trends and these events have and may in the future adversely affect the exchange rate of the euro and may significantly affect other European countries.

 

Japanese Securities Risk. Because a portion of the assets of the Fund may be invested in Japanese securities, the Fund’s performance may be tied to the political, social and economic conditions within Japan. The Japanese economy has at times in the past been negatively affected by government intervention and protectionism, a deflationary macroeconomic environment, a heavy reliance on international trade and natural disasters. These factors, as well as an aging population, increases in government debt and changes to fiscal, monetary, or trade policies, may affect Japanese markets and the Fund’s performance. As such, the Fund’s performance may be more volatile than the performance of funds that are more geographically diverse.

 

South Korean Securities RiskInvestments in South Korean issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to South Korea. In addition, economic and political developments of South Korea’s neighbors, including escalated tensions involving North Korea and any outbreak of hostilities involving North Korea, or even the threat of an outbreak of hostilities, may have a severe adverse effect on the South Korean economy.

 

Tema Power Semiconductor ETF | Industry Concentration Risk [Member]  
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Industry Concentration Risk. Because the Fund’s assets will be concentrated in an industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries.

 

Semiconductor Companies Risk. The Fund invests in companies primarily involved in the development, design, distribution, manufacture and sale of semiconductors. Semiconductor companies are significantly affected by rapid obsolescence, intense competition and global demand. The Fund is also subject to the risk that the securities of such issuers may underperform the market as a whole due to legislative or regulatory changes. The prices of securities of semiconductor companies may fluctuate widely in response to such events.

 

Tema Power Semiconductor ETF | Investment Risk [Member]  
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Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

 

Tema Power Semiconductor ETF | Issuerspecific Risk [Member]  
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Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

 

Tema Power Semiconductor ETF | Largecapitalization Risk [Member]  
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Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

 

Tema Power Semiconductor ETF | Market Risk And Selection Risk [Member]  
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Market Risk and Selection Risk. The prices of securities held by the Fund may decline in response to certain events taking place around the world, including those directly involving the companies whose securities are owned by the Fund; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency, interest rate and commodity price fluctuations. The equity securities purchased by the Fund may involve large price swings and potential for loss. Investors in the Fund should have a long-term perspective and be able to tolerate potentially sharp declines in value. The market’s daily movements, sometimes called volatility, may be greater or less depending on the types of securities the Fund owns and the markets in which the securities trade. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related risks, natural disasters, pandemics, epidemics, war, terrorism, regulatory events, governmental or quasi-governmental actions, and public health emergencies. The occurrence of global events similar to those in recent years, such as terrorist attacks around the world, natural disasters, social and political discord or debt crises and downgrades, among others, may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 

Tema Power Semiconductor ETF | Microcapitalization Risk [Member]  
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Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Power Semiconductor ETF | National Closed Market Trading Risk [Member]  
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National Closed Market Trading Risk. To the extent that securities or other assets held by the Fund trade on foreign exchanges or in foreign markets that may be closed when the securities exchange on which the Fund’s shares trade is open, there are likely to be deviations between such asset’s current price and its last quoted price (i.e., the quote from the closed foreign market to the Fund). The impact of a closed foreign market on the Fund is likely to be greater where a large portion of the Fund’s holdings trade on a closed foreign market or when a foreign market is closed for unscheduled reasons. These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other funds.

 

Tema Power Semiconductor ETF | New Fund Risk [Member]  
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New Fund Risk. A new or smaller fund is subject to the risk that its performance may not represent how the fund is expected to or may perform in the long term. In addition, new funds have limited operating histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. There can be no assurance that the Fund will achieve an economically viable size. Further, an active trading market for shares of the Fund may not develop or be maintained.

 

Tema Power Semiconductor ETF | Nondiversified Fund Risk [Member]  
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Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.

 

Tema Power Semiconductor ETF | Operational Risk [Member]  
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Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund seeks to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

 

Tema Power Semiconductor ETF | Preferred Stock Risk [Member]  
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Preferred Stock Risk. Obligations to holders of preferred stock are senior to its ability to pay dividends on, or repurchase, the common stock, or to pay holders of shares of common stock in the event of the issuer’s liquidation. Holders of preferred shares, and the holders of any other series of preferred stock, vote as a separate class on certain matters and may constitute a small percentage of total shares outstanding but have the ability to block passage of matters supported by common stockholders. Preferred stock generally are subject to the same risks as common stock.

 

Tema Power Semiconductor ETF | Privately Placed Securities Risk [Member]  
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Privately Placed Securities Risk. The Fund may invest in non-exchange traded securities, including privately placed securities, which are subject to liquidity and valuation risks. These risks may make it difficult for those securities to be traded or valued, especially in the event of adverse economic and liquidity conditions or adverse changes in the issuer’s financial condition. The market for certain non-exchange traded securities may be limited to institutional investors, subjecting such investments to further liquidity risk if a market were to limit institutional trading. There may also be less information available regarding such non-exchange traded securities than for publicly traded securities, which may make it more difficult for the Adviser to fully evaluate the risks of investing in such securities and as a result place the Fund’s assets at greater risk of loss than if the Adviser had more complete information. In addition, the issuers of non-exchange traded securities may be distressed, insolvent, or delinquent in filing information needed to be listed on an exchange. Disposing of nonexchange traded securities, including privately placed securities, may involve time-consuming negotiation and legal expenses, and selling them promptly at an acceptable price may be difficult or impossible. Securities purchased in private placements may be subject to legal or contractual restrictions on resale. The Fund may have to bear the expense of registering restricted securities for resale and the risk of substantial delay in effecting registration.

 

The Fund may have exposure to restricted securities. Restricted securities are securities with restrictions on public resale, such as securities offered in accordance with an exemption under Rule 144A under the Securities Act of 1933 (the “1933 Act”), or commercial paper issued under Section 4(a)(2) of the 1933 Act. Restricted securities are often required to be sold in private sales to institutional buyers, markets for restricted securities may or may not be well developed, and restricted securities can be illiquid. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions or other economic and market impediments. Funds with principal investment strategies that involve investments in securities of companies with smaller market capitalizations, foreign securities, derivatives, or securities with substantial market and/or credit risk tend to have the greatest exposure to liquidity risk. Exposure to liquidity risk may be heightened for funds that invest in securities of emerging markets and related derivatives that are not widely traded, and that may be subject to purchase and sale restrictions.

 

Tema Power Semiconductor ETF | Proprietary Infrastructure Risk [Member]  
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Proprietary Infrastructure Risk. The success of the Fund’s investment strategy depends in part on the ability of the companies in which it invests to maintain proprietary technology used in their products and services. Companies in which the Fund invests will rely, in part, on patent, trade secret and trademark law to protect that technology, but competitors may misappropriate their intellectual property, and disputes as to ownership of intellectual property may arise. Consequently, companies in which the Fund invests may, from time to time, be required to institute litigation in order to enforce their patents, copyrights or other intellectual property rights, to protect their trade secrets, to determine the validity and scope of the proprietary rights of others or to defend against claims of infringement. Such litigation could result in substantial costs and diversion of resources. Similarly, if a company is found to infringe upon or misappropriate a third-party’s patent or other proprietary rights, that company could be required to pay damages to such third-party, alter its own products or processes, obtain a license from the third-party and/or cease activities utilizing such proprietary rights, including making or selling products utilizing such proprietary rights.

 

Tema Power Semiconductor ETF | Sector Focus Risk [Member]  
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Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

 

Information Technology Sector Risk. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

 

Tema Power Semiconductor ETF | Securities Lending Risk [Member]  
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Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

 

Tema Power Semiconductor ETF | Small And Midcapitalization Company Risk [Member]  
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Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Power Semiconductor ETF | Valuation Risk [Member]  
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Valuation Risk. The price the Fund could receive upon the sale of a security or other asset may differ from the Fund’s valuation of the security or other asset, particularly for securities or other assets that trade in low volume or volatile markets or that are valued using a fair value methodology as a result of trade suspensions or for other reasons.

 

Tema Power Semiconductor ETF | Valueoriented Investment Strategies Risk [Member]  
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Value-Oriented Investment Strategies Risk. The Fund seeks to invest in stocks that are believed to be undervalued in comparison to their fundamentals and growth opportunities. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive), value stocks generally may be out of favor in the markets.

 

Tema Power Semiconductor ETF | Volatility Risk [Member]  
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Volatility Risk. Shares of Power Semiconductor Companies can exhibit pronounced and unpredictable price volatility.

Tema Power Semiconductor ETF | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, a shareholder is subject to the risk that his or her investment could lose money.
Tema Power Semiconductor ETF | Risk Not Insured [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.
Tema Power Semiconductor ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.
Tema Semiconductor Supply Chain ETF  
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As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders’ investments in the Fund are set forth below.

 

Tema Semiconductor Supply Chain ETF | Absence Of Prior Active Market Risk [Member]  
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Absence of Prior Active Market Risk. While the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. The Fund’s Distributor does not maintain a secondary market in shares.

 

Tema Semiconductor Supply Chain ETF | Actively Managed Risk [Member]  
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Actively Managed Risk. The Fund is actively managed, which means that investment decisions are made based on investment views. There is no guarantee that the investment views will produce the desired results or expected returns, which may cause the Fund to fail to meet its investment objective or to underperform its benchmark index or funds with similar investment objectives and strategies. Furthermore, active trading that can accompany active management may result in high portfolio turnover, which may have a negative impact on performance. Active trading may result in higher brokerage costs or mark-up charges, which are ultimately passed on to shareholders of the Fund. Active trading may also result in adverse tax consequences. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. Additionally, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to the Adviser and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

 

Tema Semiconductor Supply Chain ETF | Authorized Participant Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share (“NAV”) and possibly face trading halts and/or delisting.

 

Tema Semiconductor Supply Chain ETF | Common Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company’s risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

 

Tema Semiconductor Supply Chain ETF | Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of the shares. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund’s holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

 

Tema Semiconductor Supply Chain ETF | Cybersecurity And Disaster Recovery Risks [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Fund’s other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator and Distributor), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund’s other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Fund’s other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund’s ability to calculate its NAV or impede trading.

 

Tema Semiconductor Supply Chain ETF | Depositary Receipt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Depositary Receipt Risk. The Fund may invest in depositary receipts which involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market.

 

ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR or GDR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary’s transaction fees. Under an unsponsored ADR or GDR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR or GDR holders. Because unsponsored ADR and GDR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and GDRs and voting rights with respect to the deposited securities that are not passed through.

 

Tema Semiconductor Supply Chain ETF | Disruptive Innovation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Disruptive Innovation Risk. Semiconductor Supply Chain and similar companies are subject to disruptive innovation and developing technologies that displace their technologies. Companies that initially develop a novel technology may not be able to capitalize on the technology. While certain semiconductor packaging companies may themselves strive to develop disruptive innovations, there is no assurance that such a company will derive any revenue from disruptive innovations or technologies in the future. A disruptive innovation or technology may constitute a small portion of a company’s overall business. As a result, the success of a disruptive innovation or technology may not affect the value of the equity securities issued by the company.

 

Tema Semiconductor Supply Chain ETF | Early Closetrading Halt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

 

Tema Semiconductor Supply Chain ETF | Etf Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

ETF Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  Trading Issues. Trading in Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for the Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 

Additionally, purchases and redemptions of creation units primarily with cash rather than through in-kind delivery of portfolio securities may cause the Fund to incur certain costs, including brokerage costs or taxable gains or losses that it might not have incurred if it made a redemption in-kind, and therefore decrease the Fund’s NAV to the extent not offset by a transaction fee payable by an AP.

 

Tema Semiconductor Supply Chain ETF | Emerging Markets Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets, and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Investing in emerging markets also involves other risks, including limited availability and reliability of information material to an investment decision, less developed legal systems with fewer security holder rights, and less uniformity in accounting and reporting requirements.

 

Tema Semiconductor Supply Chain ETF | Fluctuation Of Net Asset Value Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fluctuation of Net Asset Value Risk. The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for shares on [   ] (the “Exchange”). The Adviser cannot predict whether the shares will trade below, at or above their NAV. The Fund’s market price may deviate from the value of its underlying portfolio holdings, particularly in times of market stress, with the result that investors may pay significantly more or receive significantly less than the underlying value of the Fund shares bought or sold. This can be reflected as a spread between the bid and ask prices for the Fund quoted during the day or a premium or discount in the closing price from the Fund’s NAV. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the Exchange and may, therefore, have a material effect on the market price of the Fund’s shares.

 

Tema Semiconductor Supply Chain ETF | Foreign Custody Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Custody Risk. The Fund may hold foreign securities and cash with foreign banks, agents, and securities depositories appointed by the Fund’s custodian. Investments in emerging markets may be subject to even greater custody risks than investments in more developed markets. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

 

Tema Semiconductor Supply Chain ETF | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk. Investments in securities (including ADRs and GDRs) of foreign issuers involve risks not ordinarily associated with investments in securities and instruments of U.S. issuers. The values of foreign investments may be affected by changes in exchange control regulations, application of foreign tax laws (including withholding tax) changes in governmental administration or economic or monetary policy (in this country or abroad) or changed circumstances in dealings between nations. The value of foreign securities is also affected by the value of the local currency relative to the U.S. Dollar. GDRs may be other than dollar denominated and may be issued in several countries.

 

Tema Semiconductor Supply Chain ETF | Geographic Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Geographic Investment Risk. To the extent the Fund is significantly comprised of securities of issuers from a single country, the Fund would be more likely to be impacted by events or conditions affecting that country.

 

Chinese Securities RiskA portion of the Fund’s assets may be invested in companies exposed to China. Risks affecting investments in China include a potential downturn in the Chinese economy, reduced liquidity or increased price volatility in the Chinese securities markets as a result of trading suspensions affecting Chinese issuers or other factors, the potential that the Chinese government may expand restrictions on foreign investments or the repatriation of capital, and the implementation of new tariffs or other trade barriers by China or its trading partners. A lack of transparency respecting Chinese companies may also reduce the Fund’s ability to conduct diligence respecting those companies’ accounting and governance standards, which may in turn reduce the Fund’s ability to detect fraudulent practices that may adversely affect the companies’ stock prices.

 

European Securities Risk. The Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests than funds whose investments are more geographically diversified. Adverse economic and political events, including war, in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. The Fund makes investments in securities of issuers that are domiciled in, or have significant operations in, member states of the European Union (the “EU”) that are subject to economic and monetary controls that can adversely affect the Fund’s investments. The European financial markets have historically experienced volatility and adverse trends and these events have and may in the future adversely affect the exchange rate of the euro and may significantly affect other European countries.

 

Japanese Securities Risk. Because a portion of the assets of the Fund may be invested in Japanese securities, the Fund’s performance may be tied to the political, social and economic conditions within Japan. The Japanese economy has at times in the past been negatively affected by government intervention and protectionism, a deflationary macroeconomic environment, a heavy reliance on international trade and natural disasters. These factors, as well as an aging population, increases in government debt and changes to fiscal, monetary, or trade policies, may affect Japanese markets and the Fund’s performance. As such, the Fund’s performance may be more volatile than the performance of funds that are more geographically diverse.

 

South Korean Securities RiskInvestments in South Korean issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to South Korea. In addition, economic and political developments of South Korea’s neighbors, including escalated tensions involving North Korea and any outbreak of hostilities involving North Korea, or even the threat of an outbreak of hostilities, may have a severe adverse effect on the South Korean economy.

 

Tema Semiconductor Supply Chain ETF | Industry Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Industry Concentration Risk. Because the Fund’s assets will be concentrated in an industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries.

 

Semiconductor Companies Risk. The Fund invests in companies primarily involved in the development, design, distribution, manufacture and sale of semiconductors. Semiconductor companies are significantly affected by rapid obsolescence, intense competition and global demand. The Fund is also subject to the risk that the securities of such issuers may underperform the market as a whole due to legislative or regulatory changes. The prices of securities of semiconductor companies may fluctuate widely in response to such events.

 

Tema Semiconductor Supply Chain ETF | Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

 

Tema Semiconductor Supply Chain ETF | Issuerspecific Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

 

Tema Semiconductor Supply Chain ETF | Largecapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

 

Tema Semiconductor Supply Chain ETF | Market Risk And Selection Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk and Selection Risk. The prices of securities held by the Fund may decline in response to certain events taking place around the world, including those directly involving the companies whose securities are owned by the Fund; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency, interest rate and commodity price fluctuations. The equity securities purchased by the Fund may involve large price swings and potential for loss. Investors in the Fund should have a long-term perspective and be able to tolerate potentially sharp declines in value. The market’s daily movements, sometimes called volatility, may be greater or less depending on the types of securities the Fund owns and the markets in which the securities trade. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related risks, natural disasters, pandemics, epidemics, war, terrorism, regulatory events, governmental or quasi-governmental actions, and public health emergencies. The occurrence of global events similar to those in recent years, such as terrorist attacks around the world, natural disasters, social and political discord or debt crises and downgrades, among others, may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 

Tema Semiconductor Supply Chain ETF | Microcapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Semiconductor Supply Chain ETF | National Closed Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

National Closed Market Trading Risk. To the extent that securities or other assets held by the Fund trade on foreign exchanges or in foreign markets that may be closed when the securities exchange on which the Fund’s shares trade is open, there are likely to be deviations between such asset’s current price and its last quoted price (i.e., the quote from the closed foreign market to the Fund). The impact of a closed foreign market on the Fund is likely to be greater where a large portion of the Fund’s holdings trade on a closed foreign market or when a foreign market is closed for unscheduled reasons. These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other funds.

 

Tema Semiconductor Supply Chain ETF | New Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

New Fund Risk. A new or smaller fund is subject to the risk that its performance may not represent how the fund is expected to or may perform in the long term. In addition, new funds have limited operating histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. There can be no assurance that the Fund will achieve an economically viable size. Further, an active trading market for shares of the Fund may not develop or be maintained.

 

Tema Semiconductor Supply Chain ETF | Nondiversified Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.

 

Tema Semiconductor Supply Chain ETF | Operational Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund seeks to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

 

Tema Semiconductor Supply Chain ETF | Preferred Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk. Obligations to holders of preferred stock are senior to its ability to pay dividends on, or repurchase, the common stock, or to pay holders of shares of common stock in the event of the issuer’s liquidation. Holders of preferred shares, and the holders of any other series of preferred stock, vote as a separate class on certain matters and may constitute a small percentage of total shares outstanding but have the ability to block passage of matters supported by common stockholders. Preferred stock generally are subject to the same risks as common stock.

 

Tema Semiconductor Supply Chain ETF | Privately Placed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Privately Placed Securities Risk. The Fund may invest in non-exchange traded securities, including privately placed securities, which are subject to liquidity and valuation risks. These risks may make it difficult for those securities to be traded or valued, especially in the event of adverse economic and liquidity conditions or adverse changes in the issuer’s financial condition. The market for certain non-exchange traded securities may be limited to institutional investors, subjecting such investments to further liquidity risk if a market were to limit institutional trading. There may also be less information available regarding such non-exchange traded securities than for publicly traded securities, which may make it more difficult for the Adviser to fully evaluate the risks of investing in such securities and as a result place the Fund’s assets at greater risk of loss than if the Adviser had more complete information. In addition, the issuers of non-exchange traded securities may be distressed, insolvent, or delinquent in filing information needed to be listed on an exchange. Disposing of nonexchange traded securities, including privately placed securities, may involve time-consuming negotiation and legal expenses, and selling them promptly at an acceptable price may be difficult or impossible. Securities purchased in private placements may be subject to legal or contractual restrictions on resale. The Fund may have to bear the expense of registering restricted securities for resale and the risk of substantial delay in effecting registration.

 

The Fund may have exposure to restricted securities. Restricted securities are securities with restrictions on public resale, such as securities offered in accordance with an exemption under Rule 144A under the Securities Act of 1933 (the “1933 Act”), or commercial paper issued under Section 4(a)(2) of the 1933 Act. Restricted securities are often required to be sold in private sales to institutional buyers, markets for restricted securities may or may not be well developed, and restricted securities can be illiquid. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions or other economic and market impediments. Funds with principal investment strategies that involve investments in securities of companies with smaller market capitalizations, foreign securities, derivatives, or securities with substantial market and/or credit risk tend to have the greatest exposure to liquidity risk. Exposure to liquidity risk may be heightened for funds that invest in securities of emerging markets and related derivatives that are not widely traded, and that may be subject to purchase and sale restrictions.

 

Tema Semiconductor Supply Chain ETF | Sector Focus Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

 

Information Technology Sector Risk. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

 

Tema Semiconductor Supply Chain ETF | Securities Lending Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

 

Tema Semiconductor Supply Chain ETF | Small And Midcapitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Semiconductor Supply Chain ETF | Valuation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Valuation Risk. The price the Fund could receive upon the sale of a security or other asset may differ from the Fund’s valuation of the security or other asset, particularly for securities or other assets that trade in low volume or volatile markets or that are valued using a fair value methodology as a result of trade suspensions or for other reasons.

 

Tema Semiconductor Supply Chain ETF | Valueoriented Investment Strategies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Value-Oriented Investment Strategies Risk. The Fund seeks to invest in stocks that are believed to be undervalued in comparison to their fundamentals and growth opportunities. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive), value stocks generally may be out of favor in the markets.

 

Tema Semiconductor Supply Chain ETF | Volatility Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Volatility Risk. Shares of Semiconductor Supply Chain Companies can exhibit pronounced and unpredictable price volatility.

Tema Semiconductor Supply Chain ETF | Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Trading Risk. Shares of the Fund may trade on the Exchange above or below their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund’s holdings. In addition, although the Fund’s shares are currently listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares of the Fund inadvisable.

 

Tema Semiconductor Supply Chain ETF | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, a shareholder is subject to the risk that his or her investment could lose money.
Tema Semiconductor Supply Chain ETF | Risk Not Insured [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.
Tema Semiconductor Supply Chain ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.
Tema Semiconductor Packaging ETF  
Prospectus [Line Items]  
Risk [Text Block]

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders’ investments in the Fund are set forth below.

 

Tema Semiconductor Packaging ETF | Absence Of Prior Active Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Absence of Prior Active Market Risk. While the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. The Fund’s Distributor does not maintain a secondary market in shares.

 

Tema Semiconductor Packaging ETF | Actively Managed Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Actively Managed Risk. The Fund is actively managed, which means that investment decisions are made based on investment views. There is no guarantee that the investment views will produce the desired results or expected returns, which may cause the Fund to fail to meet its investment objective or to underperform its benchmark index or funds with similar investment objectives and strategies. Furthermore, active trading that can accompany active management may result in high portfolio turnover, which may have a negative impact on performance. Active trading may result in higher brokerage costs or mark-up charges, which are ultimately passed on to shareholders of the Fund. Active trading may also result in adverse tax consequences. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. Additionally, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to the Adviser and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

 

Tema Semiconductor Packaging ETF | Authorized Participant Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share (“NAV”) and possibly face trading halts and/or delisting.

 

Tema Semiconductor Packaging ETF | Common Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company’s risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

 

Tema Semiconductor Packaging ETF | Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of the shares. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund’s holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

 

Tema Semiconductor Packaging ETF | Cybersecurity And Disaster Recovery Risks [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Fund’s other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator and Distributor), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund’s other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Fund’s other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund’s ability to calculate its NAV or impede trading.

 

Tema Semiconductor Packaging ETF | Depositary Receipt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Depositary Receipt Risk. The Fund may invest in depositary receipts which involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market.

 

ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR or GDR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary’s transaction fees. Under an unsponsored ADR or GDR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR or GDR holders. Because unsponsored ADR and GDR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and GDRs and voting rights with respect to the deposited securities that are not passed through.

 

Tema Semiconductor Packaging ETF | Disruptive Innovation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Disruptive Innovation Risk. Semiconductor packaging and similar companies are subject to disruptive innovation and developing technologies that displace their technologies. Companies that initially develop a novel technology may not be able to capitalize on the technology. While certain semiconductor packaging companies may themselves strive to develop disruptive innovations, there is no assurance that such a company will derive any revenue from disruptive innovations or technologies in the future. A disruptive innovation or technology may constitute a small portion of a company’s overall business. As a result, the success of a disruptive innovation or technology may not affect the value of the equity securities issued by the company.

 

Tema Semiconductor Packaging ETF | Early Closetrading Halt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

 

Tema Semiconductor Packaging ETF | Etf Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

ETF Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  Trading Issues. Trading in Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for the Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 

Additionally, purchases and redemptions of creation units primarily with cash rather than through in-kind delivery of portfolio securities may cause the Fund to incur certain costs, including brokerage costs or taxable gains or losses that it might not have incurred if it made a redemption in-kind, and therefore decrease the Fund’s NAV to the extent not offset by a transaction fee payable by an AP.

 

Tema Semiconductor Packaging ETF | Emerging Markets Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets, and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Investing in emerging markets also involves other risks, including limited availability and reliability of information material to an investment decision, less developed legal systems with fewer security holder rights, and less uniformity in accounting and reporting requirements.

 

Tema Semiconductor Packaging ETF | Fluctuation Of Net Asset Value Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fluctuation of Net Asset Value Risk. The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for shares on [   ] (the “Exchange”). The Adviser cannot predict whether the shares will trade below, at or above their NAV. The Fund’s market price may deviate from the value of its underlying portfolio holdings, particularly in times of market stress, with the result that investors may pay significantly more or receive significantly less than the underlying value of the Fund shares bought or sold. This can be reflected as a spread between the bid and ask prices for the Fund quoted during the day or a premium or discount in the closing price from the Fund’s NAV. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the Exchange and may, therefore, have a material effect on the market price of the Fund’s shares.

 

Tema Semiconductor Packaging ETF | Foreign Custody Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Custody Risk. The Fund may hold foreign securities and cash with foreign banks, agents, and securities depositories appointed by the Fund’s custodian. Investments in emerging markets may be subject to even greater custody risks than investments in more developed markets. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

 

Tema Semiconductor Packaging ETF | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk. Investments in securities (including ADRs and GDRs) of foreign issuers involve risks not ordinarily associated with investments in securities and instruments of U.S. issuers. The values of foreign investments may be affected by changes in exchange control regulations, application of foreign tax laws (including withholding tax) changes in governmental administration or economic or monetary policy (in this country or abroad) or changed circumstances in dealings between nations. The value of foreign securities is also affected by the value of the local currency relative to the U.S. Dollar. GDRs may be other than dollar denominated and may be issued in several countries.

 

Tema Semiconductor Packaging ETF | Geographic Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Geographic Investment Risk. To the extent the Fund is significantly comprised of securities of issuers from a single country, the Fund would be more likely to be impacted by events or conditions affecting that country.

 

Chinese Securities RiskA portion of the Fund’s assets may be invested in companies exposed to China. Risks affecting investments in China include a potential downturn in the Chinese economy, reduced liquidity or increased price volatility in the Chinese securities markets as a result of trading suspensions affecting Chinese issuers or other factors, the potential that the Chinese government may expand restrictions on foreign investments or the repatriation of capital, and the implementation of new tariffs or other trade barriers by China or its trading partners. A lack of transparency respecting Chinese companies may also reduce the Fund’s ability to conduct diligence respecting those companies’ accounting and governance standards, which may in turn reduce the Fund’s ability to detect fraudulent practices that may adversely affect the companies’ stock prices.

 

European Securities Risk. The Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests than funds whose investments are more geographically diversified. Adverse economic and political events, including war, in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. The Fund makes investments in securities of issuers that are domiciled in, or have significant operations in, member states of the European Union (the “EU”) that are subject to economic and monetary controls that can adversely affect the Fund’s investments. The European financial markets have historically experienced volatility and adverse trends and these events have and may in the future adversely affect the exchange rate of the euro and may significantly affect other European countries.

 

Japanese Securities Risk. Because a portion of the assets of the Fund may be invested in Japanese securities, the Fund’s performance may be tied to the political, social and economic conditions within Japan. The Japanese economy has at times in the past been negatively affected by government intervention and protectionism, a deflationary macroeconomic environment, a heavy reliance on international trade and natural disasters. These factors, as well as an aging population, increases in government debt and changes to fiscal, monetary, or trade policies, may affect Japanese markets and the Fund’s performance. As such, the Fund’s performance may be more volatile than the performance of funds that are more geographically diverse.

 

South Korean Securities Risk. Investments in South Korean issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to South Korea. In addition, economic and political developments of South Korea’s neighbors, including escalated tensions involving North Korea and any outbreak of hostilities involving North Korea, or even the threat of an outbreak of hostilities, may have a severe adverse effect on the South Korean economy.

 

Tema Semiconductor Packaging ETF | Industry Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Industry Concentration Risk. Because the Fund’s assets will be concentrated in an industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries.

 

Semiconductor Companies Risk. The Fund invests in companies primarily involved in the development, design, distribution, manufacture and sale of semiconductors. Semiconductor companies are significantly affected by rapid obsolescence, intense competition and global demand. The Fund is also subject to the risk that the securities of such issuers may underperform the market as a whole due to legislative or regulatory changes. The prices of securities of semiconductor companies may fluctuate widely in response to such events.

 

Tema Semiconductor Packaging ETF | Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

 

Tema Semiconductor Packaging ETF | Issuerspecific Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

 

Tema Semiconductor Packaging ETF | Largecapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

 

Tema Semiconductor Packaging ETF | Market Risk And Selection Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk and Selection Risk. The prices of securities held by the Fund may decline in response to certain events taking place around the world, including those directly involving the companies whose securities are owned by the Fund; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency, interest rate and commodity price fluctuations. The equity securities purchased by the Fund may involve large price swings and potential for loss. Investors in the Fund should have a long-term perspective and be able to tolerate potentially sharp declines in value. The market’s daily movements, sometimes called volatility, may be greater or less depending on the types of securities the Fund owns and the markets in which the securities trade. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related risks, natural disasters, pandemics, epidemics, war, terrorism, regulatory events, governmental or quasi-governmental actions, and public health emergencies. The occurrence of global events similar to those in recent years, such as terrorist attacks around the world, natural disasters, social and political discord or debt crises and downgrades, among others, may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 

Tema Semiconductor Packaging ETF | Microcapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Semiconductor Packaging ETF | National Closed Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

National Closed Market Trading Risk. To the extent that securities or other assets held by the Fund trade on foreign exchanges or in foreign markets that may be closed when the securities exchange on which the Fund’s shares trade is open, there are likely to be deviations between such asset’s current price and its last quoted price (i.e., the quote from the closed foreign market to the Fund). The impact of a closed foreign market on the Fund is likely to be greater where a large portion of the Fund’s holdings trade on a closed foreign market or when a foreign market is closed for unscheduled reasons. These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other funds.

 

Tema Semiconductor Packaging ETF | New Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

New Fund Risk. A new or smaller fund is subject to the risk that its performance may not represent how the fund is expected to or may perform in the long term. In addition, new funds have limited operating histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. There can be no assurance that the Fund will achieve an economically viable size. Further, an active trading market for shares of the Fund may not develop or be maintained.

 

Tema Semiconductor Packaging ETF | Nondiversified Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.

 

Tema Semiconductor Packaging ETF | Operational Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund seeks to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

 

Tema Semiconductor Packaging ETF | Preferred Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk. Obligations to holders of preferred stock are senior to its ability to pay dividends on, or repurchase, the common stock, or to pay holders of shares of common stock in the event of the issuer’s liquidation. Holders of preferred shares, and the holders of any other series of preferred stock, vote as a separate class on certain matters and may constitute a small percentage of total shares outstanding but have the ability to block passage of matters supported by common stockholders. Preferred stock generally are subject to the same risks as common stock.

 

Tema Semiconductor Packaging ETF | Privately Placed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Privately Placed Securities Risk. The Fund may invest in non-exchange traded securities, including privately placed securities, which are subject to liquidity and valuation risks. These risks may make it difficult for those securities to be traded or valued, especially in the event of adverse economic and liquidity conditions or adverse changes in the issuer’s financial condition. The market for certain non-exchange traded securities may be limited to institutional investors, subjecting such investments to further liquidity risk if a market were to limit institutional trading. There may also be less information available regarding such non-exchange traded securities than for publicly traded securities, which may make it more difficult for the Adviser to fully evaluate the risks of investing in such securities and as a result place the Fund’s assets at greater risk of loss than if the Adviser had more complete information. In addition, the issuers of non-exchange traded securities may be distressed, insolvent, or delinquent in filing information needed to be listed on an exchange. Disposing of nonexchange traded securities, including privately placed securities, may involve time-consuming negotiation and legal expenses, and selling them promptly at an acceptable price may be difficult or impossible. Securities purchased in private placements may be subject to legal or contractual restrictions on resale. The Fund may have to bear the expense of registering restricted securities for resale and the risk of substantial delay in effecting registration.

 

The Fund may have exposure to restricted securities. Restricted securities are securities with restrictions on public resale, such as securities offered in accordance with an exemption under Rule 144A under the Securities Act of 1933 (the “1933 Act”), or commercial paper issued under Section 4(a)(2) of the 1933 Act. Restricted securities are often required to be sold in private sales to institutional buyers, markets for restricted securities may or may not be well developed, and restricted securities can be illiquid. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions or other economic and market impediments. Funds with principal investment strategies that involve investments in securities of companies with smaller market capitalizations, foreign securities, derivatives, or securities with substantial market and/or credit risk tend to have the greatest exposure to liquidity risk. Exposure to liquidity risk may be heightened for funds that invest in securities of emerging markets and related derivatives that are not widely traded, and that may be subject to purchase and sale restrictions.

 

Tema Semiconductor Packaging ETF | Sector Focus Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

 

Information Technology Sector Risk. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

 

Tema Semiconductor Packaging ETF | Securities Lending Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

 

Tema Semiconductor Packaging ETF | Small And Midcapitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Semiconductor Packaging ETF | Valuation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Valuation Risk. The price the Fund could receive upon the sale of a security or other asset may differ from the Fund’s valuation of the security or other asset, particularly for securities or other assets that trade in low volume or volatile markets or that are valued using a fair value methodology as a result of trade suspensions or for other reasons.

 

Tema Semiconductor Packaging ETF | Valueoriented Investment Strategies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Value-Oriented Investment Strategies Risk. The Fund seeks to invest in stocks that are believed to be undervalued in comparison to their fundamentals and growth opportunities. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive), value stocks generally may be out of favor in the markets.

 

Tema Semiconductor Packaging ETF | Volatility Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Volatility Risk. Shares of Semiconductor Packaging Companies can exhibit pronounced and unpredictable price volatility.

Tema Semiconductor Packaging ETF | Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Trading Risk. Shares of the Fund may trade on the Exchange above or below their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund’s holdings. In addition, although the Fund’s shares are currently listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares of the Fund inadvisable.

 

Tema Semiconductor Packaging ETF | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, a shareholder is subject to the risk that his or her investment could lose money.
Tema Semiconductor Packaging ETF | Risk Not Insured [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.
Tema Semiconductor Packaging ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.
Tema AI Token Economy ETF  
Prospectus [Line Items]  
Risk [Text Block]

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders’ investments in the Fund are set forth below.

 

Tema AI Token Economy ETF | Absence Of Prior Active Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Absence of Prior Active Market Risk. While the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. The Fund’s Distributor does not maintain a secondary market in shares.

 

Tema AI Token Economy ETF | Actively Managed Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Actively Managed Risk. The Fund is actively managed, which means that investment decisions are made based on investment views. There is no guarantee that the investment views will produce the desired results or expected returns, which may cause the Fund to fail to meet its investment objective or to underperform its benchmark index or funds with similar investment objectives and strategies. Furthermore, active trading that can accompany active management may result in high portfolio turnover, which may have a negative impact on performance. Active trading may result in higher brokerage costs or mark-up charges, which are ultimately passed on to shareholders of the Fund. Active trading may also result in adverse tax consequences. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. Additionally, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to the Adviser and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

 

Tema AI Token Economy ETF | Authorized Participant Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share (“NAV”) and possibly face trading halts and/or delisting.

 

Tema AI Token Economy ETF | Common Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company’s risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

 

Tema AI Token Economy ETF | Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of the shares. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund’s holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

 

Tema AI Token Economy ETF | Cybersecurity And Disaster Recovery Risks [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Fund’s other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator and Distributor), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund’s other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Fund’s other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund’s ability to calculate its NAV or impede trading.

 

Tema AI Token Economy ETF | Depositary Receipt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Depositary Receipt Risk. The Fund may invest in depositary receipts which involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market.

 

ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR or GDR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary’s transaction fees. Under an unsponsored ADR or GDR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR or GDR holders. Because unsponsored ADR and GDR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and GDRs and voting rights with respect to the deposited securities that are not passed through.

 

Tema AI Token Economy ETF | Disruptive Innovation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Disruptive Innovation Risk. AI token and similar companies are subject to disruptive innovation and developing technologies that displace their technologies. Companies that initially develop a novel technology may not be able to capitalize on the technology. While certain AI token companies may themselves strive to develop disruptive innovations, there is no assurance that such a company will derive any revenue from disruptive innovations or technologies in the future. A disruptive innovation or technology may constitute a small portion of a company’s overall business. As a result, the success of a disruptive innovation or technology may not affect the value of the equity securities issued by the company.

 

Tema AI Token Economy ETF | Early Closetrading Halt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

 

Tema AI Token Economy ETF | Etf Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

ETF Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  Trading Issues. Trading in Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for the Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 

Additionally, purchases and redemptions of creation units primarily with cash rather than through in-kind delivery of portfolio securities may cause the Fund to incur certain costs, including brokerage costs or taxable gains or losses that it might not have incurred if it made a redemption in-kind, and therefore decrease the Fund’s NAV to the extent not offset by a transaction fee payable by an AP.

 

Tema AI Token Economy ETF | Emerging Markets Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets, and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Investing in emerging markets also involves other risks, including limited availability and reliability of information material to an investment decision, less developed legal systems with fewer security holder rights, and less uniformity in accounting and reporting requirements.

 

Tema AI Token Economy ETF | Fluctuation Of Net Asset Value Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fluctuation of Net Asset Value Risk. The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for shares on [   ] (the “Exchange”). The Adviser cannot predict whether the shares will trade below, at or above their NAV. The Fund’s market price may deviate from the value of its underlying portfolio holdings, particularly in times of market stress, with the result that investors may pay significantly more or receive significantly less than the underlying value of the Fund shares bought or sold. This can be reflected as a spread between the bid and ask prices for the Fund quoted during the day or a premium or discount in the closing price from the Fund’s NAV. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the Exchange and may, therefore, have a material effect on the market price of the Fund’s shares.

 

Tema AI Token Economy ETF | Foreign Custody Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Custody Risk. The Fund may hold foreign securities and cash with foreign banks, agents, and securities depositories appointed by the Fund’s custodian. Investments in emerging markets may be subject to even greater custody risks than investments in more developed markets. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

 

Tema AI Token Economy ETF | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk. Investments in securities (including ADRs and GDRs) of foreign issuers involve risks not ordinarily associated with investments in securities and instruments of U.S. issuers. The values of foreign investments may be affected by changes in exchange control regulations, application of foreign tax laws (including withholding tax) changes in governmental administration or economic or monetary policy (in this country or abroad) or changed circumstances in dealings between nations. The value of foreign securities is also affected by the value of the local currency relative to the U.S. Dollar. GDRs may be other than dollar denominated and may be issued in several countries.

 

Tema AI Token Economy ETF | Geographic Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Geographic Investment Risk. To the extent the Fund is significantly comprised of securities of issuers from a single country, the Fund would be more likely to be impacted by events or conditions affecting that country.

 

Chinese Securities Risk. A portion of the Fund’s assets may be invested in companies exposed to China. Risks affecting investments in China include a potential downturn in the Chinese economy, reduced liquidity or increased price volatility in the Chinese securities markets as a result of trading suspensions affecting Chinese issuers or other factors, the potential that the Chinese government may expand restrictions on foreign investments or the repatriation of capital, and the implementation of new tariffs or other trade barriers by China or its trading partners. A lack of transparency respecting Chinese companies may also reduce the Fund’s ability to conduct diligence respecting those companies’ accounting and governance standards, which may in turn reduce the Fund’s ability to detect fraudulent practices that may adversely affect the companies’ stock prices.

 

European Securities Risk. The Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests than funds whose investments are more geographically diversified. Adverse economic and political events, including war, in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. The Fund makes investments in securities of issuers that are domiciled in, or have significant operations in, member states of the European Union (the “EU”) that are subject to economic and monetary controls that can adversely affect the Fund’s investments. The European financial markets have historically experienced volatility and adverse trends and these events have and may in the future adversely affect the exchange rate of the euro and may significantly affect other European countries.

 

Japanese Securities Risk. Because a portion of the assets of the Fund may be invested in Japanese securities, the Fund’s performance may be tied to the political, social and economic conditions within Japan. The Japanese economy has at times in the past been negatively affected by government intervention and protectionism, a deflationary macroeconomic environment, a heavy reliance on international trade and natural disasters. These factors, as well as an aging population, increases in government debt and changes to fiscal, monetary, or trade policies, may affect Japanese markets and the Fund’s performance. As such, the Fund’s performance may be more volatile than the performance of funds that are more geographically diverse.

 

South Korean Securities RiskInvestments in South Korean issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to South Korea. In addition, economic and political developments of South Korea’s neighbors, including escalated tensions involving North Korea and any outbreak of hostilities involving North Korea, or even the threat of an outbreak of hostilities, may have a severe adverse effect on the South Korean economy.

 

Tema AI Token Economy ETF | Industry Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Industry Concentration Risk. Because the Fund’s assets will be concentrated in an industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries.

 

AI Company Risk. Companies that rely on, develop, or integrate artificial intelligence technologies face risks related to the complexity, cost, and uncertainty of AI development and deployment. Companies involved in, or exposed to, artificial intelligence related businesses may have limited product lines, markets, financial resources or personnel. These companies face intense competition and potentially rapid product obsolescence, and many depend significantly on retaining and growing the consumer base of their respective products and services. Many of these companies are also reliant on the end user demand of products and services in various industries that may in part utilize robotics and artificial intelligence. Significant investments in AI infrastructure, talent, and research may not generate anticipated returns, and rapid technological change may render existing AI solutions obsolete or less competitive.

 

Tema AI Token Economy ETF | Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

 

Tema AI Token Economy ETF | Issuerspecific Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

 

Tema AI Token Economy ETF | Largecapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

 

Tema AI Token Economy ETF | Market Risk And Selection Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk and Selection Risk. The prices of securities held by the Fund may decline in response to certain events taking place around the world, including those directly involving the companies whose securities are owned by the Fund; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency, interest rate and commodity price fluctuations. The equity securities purchased by the Fund may involve large price swings and potential for loss. Investors in the Fund should have a long-term perspective and be able to tolerate potentially sharp declines in value. The market’s daily movements, sometimes called volatility, may be greater or less depending on the types of securities the Fund owns and the markets in which the securities trade. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related risks, natural disasters, pandemics, epidemics, war, terrorism, regulatory events, governmental or quasi-governmental actions, and public health emergencies. The occurrence of global events similar to those in recent years, such as terrorist attacks around the world, natural disasters, social and political discord or debt crises and downgrades, among others, may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 

Tema AI Token Economy ETF | Microcapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema AI Token Economy ETF | National Closed Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

National Closed Market Trading Risk. To the extent that securities or other assets held by the Fund trade on foreign exchanges or in foreign markets that may be closed when the securities exchange on which the Fund’s shares trade is open, there are likely to be deviations between such asset’s current price and its last quoted price (i.e., the quote from the closed foreign market to the Fund). The impact of a closed foreign market on the Fund is likely to be greater where a large portion of the Fund’s holdings trade on a closed foreign market or when a foreign market is closed for unscheduled reasons. These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other funds.

 

Tema AI Token Economy ETF | New Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

New Fund Risk. A new or smaller fund is subject to the risk that its performance may not represent how the fund is expected to or may perform in the long term. In addition, new funds have limited operating histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. There can be no assurance that the Fund will achieve an economically viable size. Further, an active trading market for shares of the Fund may not develop or be maintained.

 

Tema AI Token Economy ETF | Nondiversified Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.

 

Tema AI Token Economy ETF | Operational Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund seeks to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

 

Tema AI Token Economy ETF | Preferred Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk. Obligations to holders of preferred stock are senior to its ability to pay dividends on, or repurchase, the common stock, or to pay holders of shares of common stock in the event of the issuer’s liquidation. Holders of preferred shares, and the holders of any other series of preferred stock, vote as a separate class on certain matters and may constitute a small percentage of total shares outstanding but have the ability to block passage of matters supported by common stockholders. Preferred stock generally are subject to the same risks as common stock.

 

Tema AI Token Economy ETF | Privately Placed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Privately Placed Securities Risk. The Fund may invest in non-exchange traded securities, including privately placed securities, which are subject to liquidity and valuation risks. These risks may make it difficult for those securities to be traded or valued, especially in the event of adverse economic and liquidity conditions or adverse changes in the issuer’s financial condition. The market for certain non-exchange traded securities may be limited to institutional investors, subjecting such investments to further liquidity risk if a market were to limit institutional trading. There may also be less information available regarding such non-exchange traded securities than for publicly traded securities, which may make it more difficult for the Adviser to fully evaluate the risks of investing in such securities and as a result place the Fund’s assets at greater risk of loss than if the Adviser had more complete information. In addition, the issuers of non-exchange traded securities may be distressed, insolvent, or delinquent in filing information needed to be listed on an exchange. Disposing of nonexchange traded securities, including privately placed securities, may involve time-consuming negotiation and legal expenses, and selling them promptly at an acceptable price may be difficult or impossible. Securities purchased in private placements may be subject to legal or contractual restrictions on resale. The Fund may have to bear the expense of registering restricted securities for resale and the risk of substantial delay in effecting registration.

 

The Fund may have exposure to restricted securities. Restricted securities are securities with restrictions on public resale, such as securities offered in accordance with an exemption under Rule 144A under the Securities Act of 1933 (the “1933 Act”), or commercial paper issued under Section 4(a)(2) of the 1933 Act. Restricted securities are often required to be sold in private sales to institutional buyers, markets for restricted securities may or may not be well developed, and restricted securities can be illiquid. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions or other economic and market impediments. Funds with principal investment strategies that involve investments in securities of companies with smaller market capitalizations, foreign securities, derivatives, or securities with substantial market and/or credit risk tend to have the greatest exposure to liquidity risk. Exposure to liquidity risk may be heightened for funds that invest in securities of emerging markets and related derivatives that are not widely traded, and that may be subject to purchase and sale restrictions.

 

Tema AI Token Economy ETF | Sector Focus Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

 

Information Technology Sector Risk. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

 

Tema AI Token Economy ETF | Securities Lending Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

 

Tema AI Token Economy ETF | Small And Midcapitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema AI Token Economy ETF | Valuation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Valuation Risk. The price the Fund could receive upon the sale of a security or other asset may differ from the Fund’s valuation of the security or other asset, particularly for securities or other assets that trade in low volume or volatile markets or that are valued using a fair value methodology as a result of trade suspensions or for other reasons.

 

Tema AI Token Economy ETF | Valueoriented Investment Strategies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Value-Oriented Investment Strategies Risk. The Fund seeks to invest in stocks that are believed to be undervalued in comparison to their fundamentals and growth opportunities. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive), value stocks generally may be out of favor in the markets.

 

Tema AI Token Economy ETF | Volatility Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Volatility Risk. Shares of AI Token Economy Companies and those providing services to the AI industry can exhibit pronounced and unpredictable price volatility.

Tema AI Token Economy ETF | Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Trading Risk. Shares of the Fund may trade on the Exchange above or below their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund’s holdings. In addition, although the Fund’s shares are currently listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares of the Fund inadvisable.

 

Tema AI Token Economy ETF | Ai Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

AI Risk. Companies involved in, or exposed to, artificial intelligence-related businesses may have limited product lines, markets, financial resources or personnel. These companies face intense competition and potentially rapid product obsolescence, and many depend significantly on retaining and growing the consumer base of their respective products and services. Many of these companies are also reliant on the end-user demand of products and services in various industries that may in part utilize artificial intelligence. In addition, these companies are heavily dependent on intellectual property rights and may be adversely affected by loss or impairment of those rights. There can be no assurance that companies involved in artificial intelligence will be able to successfully protect their intellectual property to prevent the misappropriation of their technology, or that competitors will not develop technology that is substantially similar or superior to such companies’ technology. Legal and regulatory changes, particularly related information privacy and data protection, may have an impact on a company’s products or services. Artificial intelligence companies typically engage in significant amounts of spending on research and development, and there is no guarantee that the products or services produced by these companies will be successful. Artificial intelligence companies, especially smaller companies, tend to be more volatile than companies that do not rely heavily on technology.

 

Tema AI Token Economy ETF | Ai Token Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

AI Token Risk. AI Tokens are highly speculative and volatile. Their value may be influenced by factors that are difficult to evaluate, including (i) the development, performance, and reliability of underlying AI models; (ii) changes to token issuance schedules, staking, burning, or other “tokenomics”; (iii) governance actions by concentrated groups of developers, validators, or token holders; (iv) forks, upgrades, or failures of the relevant blockchain; and (v) market sentiment regarding AI technologies generally. Prices may fluctuate dramatically over short periods and may decline to zero. Smart contracts governing AI Token issuance or utility may contain bugs or vulnerabilities; exploits could lead to partial or total loss of value. Networks and custodians supporting AI Tokens may experience outages, hacks, insolvencies, or other operational failures.

 

Tema AI Token Economy ETF | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, a shareholder is subject to the risk that his or her investment could lose money.
Tema AI Token Economy ETF | Risk Not Insured [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.
Tema AI Token Economy ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.
Tema Neocloud ETF  
Prospectus [Line Items]  
Risk [Text Block]

As with all funds, a shareholder is subject to the risk that his or her investment could lose money. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency. The principal risks affecting shareholders’ investments in the Fund are set forth below.

 

Tema Neocloud ETF | Absence Of Prior Active Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Absence of Prior Active Market Risk. While the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. The Fund’s Distributor does not maintain a secondary market in shares.

 

Tema Neocloud ETF | Actively Managed Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Actively Managed Risk. The Fund is actively managed, which means that investment decisions are made based on investment views. There is no guarantee that the investment views will produce the desired results or expected returns, which may cause the Fund to fail to meet its investment objective or to underperform its benchmark index or funds with similar investment objectives and strategies. Furthermore, active trading that can accompany active management may result in high portfolio turnover, which may have a negative impact on performance. Active trading may result in higher brokerage costs or mark-up charges, which are ultimately passed on to shareholders of the Fund. Active trading may also result in adverse tax consequences. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. Additionally, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to the Adviser and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objective.

 

Tema Neocloud ETF | Authorized Participant Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that act as Authorized Participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may trade at a discount to net asset value per share (“NAV”) and possibly face trading halts and/or delisting.

 

Tema Neocloud ETF | Common Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Common Stock Risk. Common stock holds the lowest priority in the capital structure of a company, and, therefore, takes the largest share of the company’s risk and its accompanying volatility. The value of the common stock held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or facts relating to specific companies in which the Fund invests.

 

Tema Neocloud ETF | Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Currency Risk. The Fund may invest its assets in securities denominated in non-U.S. currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of the shares. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the currency of the non-U.S. market in which the Fund invests depreciates against the U.S. dollar, even if the value of the Fund’s holdings, measured in the foreign currency, increases. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and you may lose money.

 

Tema Neocloud ETF | Cybersecurity And Disaster Recovery Risks [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity and Disaster Recovery Risks. Information and technology systems relied upon by the Fund, the Adviser, the Fund’s other service providers (including, but not limited to, the Fund Accountant, Custodian, Transfer Agent, Administrator and Distributor), market makers, Authorized Participants, financial intermediaries and/or the issuers of securities in which the Fund invests may be vulnerable to damage or interruption from computer viruses, network failures, computer and telecommunication failures, infiltration by unauthorized persons, security breaches, usage errors, power outages and catastrophic events such as fires, tornadoes, floods, hurricanes and earthquakes. Although the Adviser and the Fund’s other service providers have implemented measures to manage risks relating to these types of events, if these systems are compromised, become inoperable for extended periods of time or cease to function properly, significant investment may be required to fix or replace them. The failure of these systems and/or of disaster recovery plans could cause significant interruptions in the operations of the Fund, the Adviser, the Fund’s other service providers, market makers, Authorized Participants, financial intermediaries and/or issuers of securities in which the Fund invests and may result in a failure to maintain the security, confidentiality or privacy of sensitive data, impact the Fund’s ability to calculate its NAV or impede trading.

 

Tema Neocloud ETF | Depositary Receipt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Depositary Receipt Risk. The Fund may invest in depositary receipts which involve similar risks to those associated with investments in foreign securities. Investments in depositary receipts may be less liquid than the underlying shares in their primary trading market.

 

ADRs and GDRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. In a sponsored ADR or GDR arrangement, the foreign issuer assumes the obligation to pay some or all of the depositary’s transaction fees. Under an unsponsored ADR or GDR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR or GDR holders. Because unsponsored ADR and GDR arrangements are organized independently and without the cooperation of the issuer of the underlying securities, available information concerning the foreign issuer may not be as current as for sponsored ADRs and GDRs and voting rights with respect to the deposited securities that are not passed through.

 

Tema Neocloud ETF | Disruptive Innovation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Disruptive Innovation Risk. Neocloud and similar companies are subject to disruptive innovation and developing technologies that displace their technologies. Companies that initially develop a novel technology may not be able to capitalize on the technology. While certain neocloud companies may themselves strive to develop disruptive innovations, there is no assurance that such a company will derive any revenue from disruptive innovations or technologies in the future. A disruptive innovation or technology may constitute a small portion of a company’s overall business. As a result, the success of a disruptive innovation or technology may not affect the value of the equity securities issued by the company.

 

Tema Neocloud ETF | Early Closetrading Halt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

 

Tema Neocloud ETF | Etf Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

ETF Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  Trading Issues. Trading in Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for the Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 

Additionally, purchases and redemptions of creation units primarily with cash rather than through in-kind delivery of portfolio securities may cause the Fund to incur certain costs, including brokerage costs or taxable gains or losses that it might not have incurred if it made a redemption in-kind, and therefore decrease the Fund’s NAV to the extent not offset by a transaction fee payable by an AP.

 

Tema Neocloud ETF | Emerging Markets Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Securities Risk. Emerging markets are subject to greater market volatility, lower trading volume, political and economic instability, uncertainty regarding the existence of trading markets, and more governmental limitations on foreign investment than more developed markets. In addition, securities in emerging markets may be subject to greater price fluctuations than securities in more developed markets. Investing in emerging markets also involves other risks, including limited availability and reliability of information material to an investment decision, less developed legal systems with fewer security holder rights, and less uniformity in accounting and reporting requirements.

 

Tema Neocloud ETF | Fluctuation Of Net Asset Value Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fluctuation of Net Asset Value Risk. The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for shares on [   ] (the “Exchange”). The Adviser cannot predict whether the shares will trade below, at or above their NAV. The Fund’s market price may deviate from the value of its underlying portfolio holdings, particularly in times of market stress, with the result that investors may pay significantly more or receive significantly less than the underlying value of the Fund shares bought or sold. This can be reflected as a spread between the bid and ask prices for the Fund quoted during the day or a premium or discount in the closing price from the Fund’s NAV. In addition, transactions by large shareholders may account for a large percentage of the trading volume on the Exchange and may, therefore, have a material effect on the market price of the Fund’s shares.

 

Tema Neocloud ETF | Foreign Custody Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Custody Risk. The Fund may hold foreign securities and cash with foreign banks, agents, and securities depositories appointed by the Fund’s custodian. Investments in emerging markets may be subject to even greater custody risks than investments in more developed markets. Less developed markets are more likely to experience problems with the clearing and settling of trades and the holding of securities by local banks, agents and depositories.

 

Tema Neocloud ETF | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk. Investments in securities (including ADRs and GDRs) of foreign issuers involve risks not ordinarily associated with investments in securities and instruments of U.S. issuers. The values of foreign investments may be affected by changes in exchange control regulations, application of foreign tax laws (including withholding tax) changes in governmental administration or economic or monetary policy (in this country or abroad) or changed circumstances in dealings between nations. The value of foreign securities is also affected by the value of the local currency relative to the U.S. Dollar. GDRs may be other than dollar denominated and may be issued in several countries.

 

Tema Neocloud ETF | Geographic Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Geographic Investment Risk. To the extent the Fund is significantly comprised of securities of issuers from a single country, the Fund would be more likely to be impacted by events or conditions affecting that country.

 

Chinese Securities Risk. A portion of the Fund’s assets may be invested in companies exposed to China. Risks affecting investments in China include a potential downturn in the Chinese economy, reduced liquidity or increased price volatility in the Chinese securities markets as a result of trading suspensions affecting Chinese issuers or other factors, the potential that the Chinese government may expand restrictions on foreign investments or the repatriation of capital, and the implementation of new tariffs or other trade barriers by China or its trading partners. A lack of transparency respecting Chinese companies may also reduce the Fund’s ability to conduct diligence respecting those companies’ accounting and governance standards, which may in turn reduce the Fund’s ability to detect fraudulent practices that may adversely affect the companies’ stock prices.

 

European Securities Risk. The Fund is more exposed to the economic and political risks of Europe and of the European countries in which it invests than funds whose investments are more geographically diversified. Adverse economic and political events, including war, in Europe may cause the Fund’s investments to decline in value. The economies and markets of European countries are often closely connected and interdependent, and events in one country in Europe can have an adverse impact on other European countries. The Fund makes investments in securities of issuers that are domiciled in, or have significant operations in, member states of the European Union (the “EU”) that are subject to economic and monetary controls that can adversely affect the Fund’s investments. The European financial markets have historically experienced volatility and adverse trends and these events have and may in the future adversely affect the exchange rate of the euro and may significantly affect other European countries.

 

Japanese Securities Risk. Because a portion of the assets of the Fund may be invested in Japanese securities, the Fund’s performance may be tied to the political, social and economic conditions within Japan. The Japanese economy has at times in the past been negatively affected by government intervention and protectionism, a deflationary macroeconomic environment, a heavy reliance on international trade and natural disasters. These factors, as well as an aging population, increases in government debt and changes to fiscal, monetary, or trade policies, may affect Japanese markets and the Fund’s performance. As such, the Fund’s performance may be more volatile than the performance of funds that are more geographically diverse.

 

South Korean Securities Risk. Investments in South Korean issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to South Korea. In addition, economic and political developments of South Korea’s neighbors, including escalated tensions involving North Korea and any outbreak of hostilities involving North Korea, or even the threat of an outbreak of hostilities, may have a severe adverse effect on the South Korean economy.

 

Tema Neocloud ETF | Industry Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Industry Concentration Risk. Because the Fund’s assets will be concentrated in an industry or group of industries, the Fund is subject to loss due to adverse occurrences that may affect that industry or group of industries.

 

Semiconductor Companies Risk. The Fund invests in companies primarily involved in the development, design, distribution, manufacture and sale of semiconductors. Semiconductor companies are significantly affected by rapid obsolescence, intense competition and global demand. The Fund is also subject to the risk that the securities of such issuers may underperform the market as a whole due to legislative or regulatory changes. The prices of securities of semiconductor companies may fluctuate widely in response to such events.

 

Tema Neocloud ETF | Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Investment Risk. An investment in the Fund is subject to investment risk including the possible loss of the entire principal amount that you invest.

 

Tema Neocloud ETF | Issuerspecific Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Issuer-Specific Risk. Fund performance depends on the performance of individual securities to which the Fund has exposure. Issuer-specific events, including changes in the financial condition of an issuer, can have a negative impact on the value of the Fund.

 

Tema Neocloud ETF | Largecapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Large-Capitalization Risk. Returns on investments in securities of large companies could trail the returns on investments in securities of smaller and mid-sized companies. The securities of large-capitalization companies may also be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

 

Tema Neocloud ETF | Market Risk And Selection Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk and Selection Risk. The prices of securities held by the Fund may decline in response to certain events taking place around the world, including those directly involving the companies whose securities are owned by the Fund; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency, interest rate and commodity price fluctuations. The equity securities purchased by the Fund may involve large price swings and potential for loss. Investors in the Fund should have a long-term perspective and be able to tolerate potentially sharp declines in value. The market’s daily movements, sometimes called volatility, may be greater or less depending on the types of securities the Fund owns and the markets in which the securities trade. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related risks, natural disasters, pandemics, epidemics, war, terrorism, regulatory events, governmental or quasi-governmental actions, and public health emergencies. The occurrence of global events similar to those in recent years, such as terrorist attacks around the world, natural disasters, social and political discord or debt crises and downgrades, among others, may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 

Tema Neocloud ETF | Microcapitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Micro-Capitalization Risk. The micro-capitalization companies in which the Fund may invest may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of micro-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Neocloud ETF | National Closed Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

National Closed Market Trading Risk. To the extent that securities or other assets held by the Fund trade on foreign exchanges or in foreign markets that may be closed when the securities exchange on which the Fund’s shares trade is open, there are likely to be deviations between such asset’s current price and its last quoted price (i.e., the quote from the closed foreign market to the Fund). The impact of a closed foreign market on the Fund is likely to be greater where a large portion of the Fund’s holdings trade on a closed foreign market or when a foreign market is closed for unscheduled reasons. These deviations could result in premiums or discounts to the Fund’s NAV that may be greater than those experienced by other funds.

 

Tema Neocloud ETF | New Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

New Fund Risk. A new or smaller fund is subject to the risk that its performance may not represent how the fund is expected to or may perform in the long term. In addition, new funds have limited operating histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. There can be no assurance that the Fund will achieve an economically viable size. Further, an active trading market for shares of the Fund may not develop or be maintained.

 

Tema Neocloud ETF | Nondiversified Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Non-Diversified Fund Risk. The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.

 

Tema Neocloud ETF | Operational Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Operational Risk. The Fund is exposed to operational risks arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the Fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or systems failures. The Fund seeks to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate to address significant operational risks.

 

Tema Neocloud ETF | Preferred Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk. Obligations to holders of preferred stock are senior to its ability to pay dividends on, or repurchase, the common stock, or to pay holders of shares of common stock in the event of the issuer’s liquidation. Holders of preferred shares, and the holders of any other series of preferred stock, vote as a separate class on certain matters and may constitute a small percentage of total shares outstanding but have the ability to block passage of matters supported by common stockholders. Preferred stock generally are subject to the same risks as common stock.

 

Tema Neocloud ETF | Privately Placed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Privately Placed Securities Risk. The Fund may invest in non-exchange traded securities, including privately placed securities, which are subject to liquidity and valuation risks. These risks may make it difficult for those securities to be traded or valued, especially in the event of adverse economic and liquidity conditions or adverse changes in the issuer’s financial condition. The market for certain non-exchange traded securities may be limited to institutional investors, subjecting such investments to further liquidity risk if a market were to limit institutional trading. There may also be less information available regarding such non-exchange traded securities than for publicly traded securities, which may make it more difficult for the Adviser to fully evaluate the risks of investing in such securities and as a result place the Fund’s assets at greater risk of loss than if the Adviser had more complete information. In addition, the issuers of non-exchange traded securities may be distressed, insolvent, or delinquent in filing information needed to be listed on an exchange. Disposing of nonexchange traded securities, including privately placed securities, may involve time-consuming negotiation and legal expenses, and selling them promptly at an acceptable price may be difficult or impossible. Securities purchased in private placements may be subject to legal or contractual restrictions on resale. The Fund may have to bear the expense of registering restricted securities for resale and the risk of substantial delay in effecting registration.

 

The Fund may have exposure to restricted securities. Restricted securities are securities with restrictions on public resale, such as securities offered in accordance with an exemption under Rule 144A under the Securities Act of 1933 (the “1933 Act”), or commercial paper issued under Section 4(a)(2) of the 1933 Act. Restricted securities are often required to be sold in private sales to institutional buyers, markets for restricted securities may or may not be well developed, and restricted securities can be illiquid. The extent (if at all) to which a security may be sold or a derivative position closed without negatively impacting its market value may be impaired by reduced market activity or participation, legal restrictions or other economic and market impediments. Funds with principal investment strategies that involve investments in securities of companies with smaller market capitalizations, foreign securities, derivatives, or securities with substantial market and/or credit risk tend to have the greatest exposure to liquidity risk. Exposure to liquidity risk may be heightened for funds that invest in securities of emerging markets and related derivatives that are not widely traded, and that may be subject to purchase and sale restrictions.

 

Tema Neocloud ETF | Sector Focus Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Focus Risk. The Fund may invest a significant portion of its assets in one or more sectors and thus will be more susceptible to the risks affecting those sectors than funds that have more diversified holdings across a number of sectors. The Fund anticipates that it may be subject to some or all of the risks described below.

 

Information Technology Sector Risk. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on their profit margins. Like other technology companies, information technology companies may have limited product lines, markets, financial resources or personnel. Companies in the information technology sector are heavily dependent on patent and intellectual property rights. The loss or impairment of any of these rights may adversely affect the profitability of these companies or the Fund’s performance.

 

Tema Neocloud ETF | Securities Lending Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Securities Lending Risk. Although the Fund will receive collateral in connection with all loans of its securities holdings, the Fund would be exposed to a risk of loss should a borrower default on its obligation to return the borrowed securities (e.g., the loaned securities may have appreciated beyond the value of the collateral held by the Fund). In addition, the Fund will bear the risk of loss of any cash collateral that it invests.

 

Tema Neocloud ETF | Small And Midcapitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Small- and Mid-Capitalization Company Risk. The small- and mid-capitalization companies in which the Fund invests may be more vulnerable to adverse business or economic events than larger, more established companies, and may underperform other segments of the market or the equity market as a whole. Securities of small- and mid-capitalization companies generally trade in lower volumes, are often more vulnerable to market volatility, and are subject to greater and more unpredictable price changes than larger capitalization stocks or the stock market as a whole.

 

Tema Neocloud ETF | Valuation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Valuation Risk. The price the Fund could receive upon the sale of a security or other asset may differ from the Fund’s valuation of the security or other asset, particularly for securities or other assets that trade in low volume or volatile markets or that are valued using a fair value methodology as a result of trade suspensions or for other reasons.

 

Tema Neocloud ETF | Valueoriented Investment Strategies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Value-Oriented Investment Strategies Risk. The Fund seeks to invest in stocks that are believed to be undervalued in comparison to their fundamentals and growth opportunities. Value investing is subject to the risk that the market will not recognize a security’s inherent value for a long time or at all, or that a stock judged to be undervalued may actually be appropriately priced or overvalued. In addition, during some periods (which may be extensive), value stocks generally may be out of favor in the markets.

Tema Neocloud ETF | Market Trading Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Trading Risk. Shares of the Fund may trade on the Exchange above or below their NAV. The NAV of shares of the Fund will fluctuate with changes in the market value of the Fund’s holdings. In addition, although the Fund’s shares are currently listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained. Trading in Fund shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares of the Fund inadvisable.

 

Tema Neocloud ETF | Artificial Intelligence Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Artificial Intelligence Risk. Companies involved in, or exposed to, artificial intelligence-related businesses may have limited product lines, markets, financial resources or personnel. These companies face intense competition and potentially rapid product obsolescence, and many depend significantly on retaining and growing the consumer base of their respective products and services. Many of these companies are also reliant on the end-user demand of products and services in various industries that may in part utilize artificial intelligence. In addition, these companies are heavily dependent on intellectual property rights and may be adversely affected by loss or impairment of those rights. There can be no assurance that companies involved in artificial intelligence will be able to successfully protect their intellectual property to prevent the misappropriation of their technology, or that competitors will not develop technology that is substantially similar or superior to such companies’ technology. Legal and regulatory changes, particularly related information privacy and data protection, may have an impact on a company’s products or services. Artificial intelligence companies typically engage in significant amounts of spending on research and development, and there is no guarantee that the products or services produced by these companies will be successful. Artificial intelligence companies, especially smaller companies, tend to be more volatile than companies that do not rely heavily on technology.

 

Tema Neocloud ETF | Neocloud Companies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Neocloud Companies Risk. Neocloud companies are subject to such risks as rapid changes in technology, intense competition, government regulation, and obsolescence risk. Neocloud companies in many cases are relatively small and may have limited product lines, markets, financial resources, or personnel. These characteristics make them more susceptible to business risks and adverse developments. Certain Neocloud companies are dependent upon government contracts or subsidies, which may be subject to cancellation, renegotiation, or delay in payment. The success or failure of a given Neocloud company may depend upon the broader adoption of related technologies, including artificial intelligence, cloud computing, data center infrastructure, and high-performance computing. Securities issued by Neocloud companies may be subject to greater price volatility than securities of companies in other sectors. The share price of such companies may fluctuate widely due to competitive pressures, rapid product cycles, changes in the regulatory environment, and shifts in supply and demand dynamics.

 

Tema Neocloud ETF | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, a shareholder is subject to the risk that his or her investment could lose money.
Tema Neocloud ETF | Risk Not Insured [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.
Tema Neocloud ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] The Fund is a non-diversified investment company under the Investment Company Act of 1940 (the “1940 Act”), meaning that, as compared to a diversified fund, it can invest a greater percentage of its assets in securities issued by or representing a small number of issuers. As a result, the performance of these issuers can have a substantial impact on the Fund’s performance.