Investment Risks |
Sep. 04, 2026 |
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| SoFi AI Power Grid ETF | Artificial Intelligence Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Artificial Intelligence Risk. Issuers engaged in AI typically have high research and capital expenditures and, as a result, their profitability can vary widely, if they are profitable at all. The space in which they are engaged is highly competitive and issuers’ products and services may become obsolete very quickly. These companies are heavily dependent on intellectual property rights and may be adversely affected by loss or impairment of those rights. The issuers are also subject to legal, regulatory and political changes that may have a large impact on their profitability. AI technology could face increasing regulatory scrutiny in the future, which may limit the development of this technology and impede the growth of companies that develop and/or utilize this technology. Country, government, and/or region-specific regulations or restrictions could have an impact on AI companies. A failure in an issuer’s product or even questions about the safety of the product could be devastating to the issuer, especially if it is the marquee product of the issuer. 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. It can be difficult to accurately capture what qualifies as an AI company.
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| SoFi AI Power Grid ETF | Utilities Companies Risks [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Utilities Companies Risks. The Fund’s investments in utilities companies will expose the Fund to potential adverse economic, regulatory, political and other changes affecting such investments. Issuers of securities in such companies are subject to a variety of factors that may adversely affect their business or operations, including high interest costs in connection with capital construction programs, high leverage, costs associated with environmental or other regulations and the effects of economic slowdowns. Rising interest rates could lead to higher financing costs and reduced earnings for utilities companies.
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| SoFi AI Power Grid ETF | Equity Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Equity Market Risk. The equity securities held in the Fund’s portfolio may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors that affect securities markets generally or factors affecting specific issuers, industries, or sectors in which the Fund invests. Common stocks, such as those held by the Fund, are generally exposed to greater risk than other types of securities, such as preferred stock and debt obligations, because common stockholders generally have inferior rights to receive payment from issuers.
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| SoFi AI Power Grid ETF | General Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | General Market Risk. Economies and financial markets throughout the world are becoming increasingly interconnected, which increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions. Securities in the Fund’s portfolio may underperform in comparison to securities in the general financial markets, a particular financial market, or other asset classes, due to a number of factors, including inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters or events, pandemic diseases, terrorism, regulatory events, and government controls.
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| SoFi AI Power Grid ETF | Sector and Industry Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Sector and Industry Risk. At times the Fund may increase the relative emphasis of its investments in a particular sector, industry or group of industries. The prices of securities of issuers in a particular sector, industry or group of industries may be more susceptible to fluctuations due to changes in economic or business conditions, government regulations, availability of basic resources or supplies, or other events that affect that sector, industry or group of industries more than securities of issuers in other industries and sectors. To the extent that the Fund increases the relative emphasis of its investments in a particular sector, industry or group of industries, the value of Shares may fluctuate in response to events affecting that sector, industry or group of industries.
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| SoFi AI Power Grid ETF | Electrical Equipment Industry Risk [Member] | ||||
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| SoFi AI Power Grid ETF | Foreign Securities Risk [Member] | ||||
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| Risk [Text Block] | Foreign Securities Risk. Investments in securities or other instruments of non-U.S. issuers involve certain risks not involved in domestic investments and may experience more rapid and extreme changes in value than investments in securities of U.S. companies. Financial markets in foreign countries often are not as developed, efficient, or liquid as financial markets in the United States, and therefore, the prices of non-U.S. securities and instruments can be more volatile. In addition, the Fund will be subject to risks associated with adverse political and economic developments in foreign countries, which may include the imposition of economic sanctions. Generally, there is less readily available and reliable information about non-U.S. issuers due to less rigorous disclosure or accounting standards and regulatory practices.
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| SoFi AI Power Grid ETF | ADRs Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | ADRs Risk. ADRs involve risks similar to those associated with investments in foreign securities and give rise to certain additional risks. ADRs listed on U.S. exchanges are issued by banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares (Underlying Shares). When the Fund invests in ADRs as a substitute for an investment directly in the Underlying Shares, the Fund is exposed to the risk that the ADRs may not provide a return that corresponds precisely with that of the Underlying Shares. Investment in ADRs may be less liquid than the Underlying Shares in their primary trading market.
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| SoFi AI Power Grid ETF | Market Capitalization Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Market Capitalization Risk.
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| SoFi AI Power Grid ETF | Large-Capitalization Investing [Member] | ||||
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| SoFi AI Power Grid ETF | Mid-Capitalization Investing [Member] | ||||
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| SoFi AI Power Grid ETF | Small-Capitalization Investing [Member] | ||||
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| SoFi AI Power Grid ETF | Third Party Data Risk [Member] | ||||
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| Risk [Text Block] | Third Party Data Risk. The composition of the Index, and consequently the Fund’s portfolio, is heavily dependent on information and data calculated and published by an independent third party calculation agent (“Third Party Data”). When Third Party Data proves to be incorrect or incomplete, any decisions made in reliance thereon may lead to the inclusion or exclusion of securities from the Index that would have been excluded or included had the Third Party Data been correct and complete. If the composition of the Index reflects such errors, the Fund’s portfolio can also be expected to reflect the errors.
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| SoFi AI Power Grid ETF | Passive Investment Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Passive Investment Risk. The Fund invests in the securities included in, or representative of, its Index regardless of their investment merit. The Fund does not attempt to outperform its Index or take defensive positions in declining markets. As a result, the Fund’s performance may be adversely affected by a general decline in the market segments relating to its Index.
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| SoFi AI Power Grid ETF | Recent Market Events Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Recent Market Events Risk. U.S. and international markets have experienced and may continue to experience significant periods of volatility in recent years and months due to a number of economic, political and global macro factors including uncertainty regarding inflation and central banks’ interest rate changes, the possibility of a national or global recession, trade tensions and tariffs, political events, armed conflict, war and geopolitical conflict. These developments, as well as other events, could result in further market volatility and negatively affect financial asset prices, the liquidity of certain securities and the normal operations of securities exchanges and other markets, despite efforts to address market disruptions.
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| SoFi AI Power Grid ETF | Concentration Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Concentration Risk. The Fund’s investments will be concentrated to approximately the same extent in an industry or group of industries to the extent the Index is so concentrated. In such event, the value of Shares may rise and fall more than the value of shares that invest in securities of companies in a broader range of industries.
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| SoFi AI Power Grid ETF | ETF Risks [Member] | ||||
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| Risk [Text Block] | ETF Risks.
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| SoFi AI Power Grid ETF | Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk [Member] | ||||
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| SoFi AI Power Grid ETF | Costs of Buying or Selling Shares [Member] | ||||
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| SoFi AI Power Grid ETF | Shares May Trade at Prices Other Than NAV [Member] | ||||
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| SoFi AI Power Grid ETF | Trading [Member] | ||||
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| SoFi AI Power Grid ETF | Index ETF Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Index ETF Risk. The Fund’s strategy is linked to an Index maintained by the Index Provider that exercises complete control over the Index. Neither the Adviser nor the Index Provider is able to guarantee the continuous availability or timeliness of the production of the Index. There is no assurance that the Index Provider, or any agents that act on its behalf, will compile the Index accurately, or that the Index will be determined, maintained, constructed, reconstituted, rebalanced, composed, calculated or disseminated accurately. The Adviser relies upon the Index Provider and its agents to compile, determine, maintain, construct, reconstitute, rebalance, compose, calculate (or arrange for an agent to calculate), and disseminate the Index accurately. The Index Provider may delay or add a rebalance date, which may adversely impact the performance of the Fund and its correlation to the Index. In addition, there is no guarantee that the methodology used by the Index Provider to identify constituents for the Index will achieve its intended result or positive performance. The Index may not reflect all companies meeting the Index’s eligibility criteria if certain characteristics of a company are not known at the time the Index is composed or reconstituted. The calculation and dissemination of the Index values may be delayed if the information technology or other facilities of the Index Provider, calculation agent, data providers and/or relevant stock exchange malfunction for any reason. A significant delay may cause trading in shares of the Fund to be suspended. Errors in Index data, computation and/or the construction in accordance with its methodology may occur from time to time and may not be identified and corrected by the Index Provider, calculation agent or other applicable party for a period of time or at all, which may have an adverse impact on the Fund and its shareholders. Any losses or costs associated with errors made by the Index Provider or its agents generally will be borne by the Fund and its shareholders.
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| SoFi AI Power Grid ETF | New Fund Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | New Fund Risk. The Fund is a recently organized management investment company with no operating history. As a result, prospective investors do not have a track record or history on which to base their investment decisions.
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| SoFi AI Power Grid ETF | Operational Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Operational Risk. The Fund is subject to risks arising from various operational 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 relies on third-parties for a range of services, including custody. Any delay or failure relating to engaging or maintaining such service providers may affect the Fund’s ability to meet its investment objective. Although the Fund and Adviser seek to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.
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| SoFi AI Power Grid ETF | Tracking Error Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Tracking Error Risk. As with all index funds, the performance of the Fund and its Index may differ from each other for a variety of reasons. For example, the Fund incurs operating expenses and portfolio transaction costs not incurred by the Index. In addition, the Fund may not be fully invested in the securities of the Index at all times or may hold securities not included in the Index. The use of sampling techniques may affect the Fund’s ability to achieve close correlation with its Index. The Fund may use a representative sampling strategy to achieve its investment objective, if the Adviser believes it is in the best interests of the Fund, which generally can be expected to produce a greater non-correlation risk.
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| SoFi AI Power Grid ETF | Risk Lose Money [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | As with any investment, there is a risk that you could lose all or a portion of your investment in the Fund. | |||
| SoFi AI Power Grid ETF | Risk Nondiversified Status [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Non-Diversification Risk. The Fund is classified as “non-diversified,” which means the Fund may invest a larger percentage of its assets in the securities of a smaller number of issuers than a diversified fund. Investment in a limited number of issuers exposes the Fund to greater market risk and potential losses than if its assets were diversified among a greater number of issuers.
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| SoFi Blockchain Infrastructure ETF | Equity Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Equity Market Risk. The equity securities held in the Fund’s portfolio may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors that affect securities markets generally or factors affecting specific issuers, industries, or sectors in which the Fund invests. Common stocks, such as those held by the Fund, are generally exposed to greater risk than other types of securities, such as preferred stock and debt obligations, because common stockholders generally have inferior rights to receive payment from issuers.
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| SoFi Blockchain Infrastructure ETF | General Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | General Market Risk. Economies and financial markets throughout the world are becoming increasingly interconnected, which increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions. Securities in the Fund’s portfolio may underperform in comparison to securities in the general financial markets, a particular financial market, or other asset classes, due to a number of factors, including inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters or events, pandemic diseases, terrorism, regulatory events, and government controls.
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| SoFi Blockchain Infrastructure ETF | Sector and Industry Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Sector and Industry Risk. At times the Fund may increase the relative emphasis of its investments in a particular sector, industry or group of industries. The prices of securities of issuers in a particular sector, industry or group of industries may be more susceptible to fluctuations due to changes in economic or business conditions, government regulations, availability of basic resources or supplies, or other events that affect that sector, industry or group of industries more than securities of issuers in other industries and sectors. To the extent that the Fund increases the relative emphasis of its investments in a particular sector, industry or group of industries, the value of Shares may fluctuate in response to events affecting that sector, industry or group of industries.
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| SoFi Blockchain Infrastructure ETF | Foreign Securities Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Foreign Securities Risk. Investments in securities or other instruments of non-U.S. issuers involve certain risks not involved in domestic investments and may experience more rapid and extreme changes in value than investments in securities of U.S. companies. Financial markets in foreign countries often are not as developed, efficient, or liquid as financial markets in the United States, and therefore, the prices of non-U.S. securities and instruments can be more volatile. In addition, the Fund will be subject to risks associated with adverse political and economic developments in foreign countries, which may include the imposition of economic sanctions. Generally, there is less readily available and reliable information about non-U.S. issuers due to less rigorous disclosure or accounting standards and regulatory practices.
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| SoFi Blockchain Infrastructure ETF | ADRs Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | ADRs Risk. ADRs involve risks similar to those associated with investments in foreign securities and give rise to certain additional risks. ADRs listed on U.S. exchanges are issued by banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares (Underlying Shares). When the Fund invests in ADRs as a substitute for an investment directly in the Underlying Shares, the Fund is exposed to the risk that the ADRs may not provide a return that corresponds precisely with that of the Underlying Shares. Investment in ADRs may be less liquid than the Underlying Shares in their primary trading market.
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| SoFi Blockchain Infrastructure ETF | Market Capitalization Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Market Capitalization Risk.
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| SoFi Blockchain Infrastructure ETF | Large-Capitalization Investing [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Mid-Capitalization Investing [Member] | ||||
| Prospectus [Line Items] | ||||
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| SoFi Blockchain Infrastructure ETF | Small-Capitalization Investing [Member] | ||||
| Prospectus [Line Items] | ||||
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| SoFi Blockchain Infrastructure ETF | Third Party Data Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Third Party Data Risk. The composition of the Index, and consequently the Fund’s portfolio, is heavily dependent on information and data calculated and published by an independent third party calculation agent (“Third Party Data”). When Third Party Data proves to be incorrect or incomplete, any decisions made in reliance thereon may lead to the inclusion or exclusion of securities from the Index that would have been excluded or included had the Third Party Data been correct and complete. If the composition of the Index reflects such errors, the Fund’s portfolio can also be expected to reflect the errors.
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| SoFi Blockchain Infrastructure ETF | Passive Investment Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Passive Investment Risk. The Fund invests in the securities included in, or representative of, its Index regardless of their investment merit. The Fund does not attempt to outperform its Index or take defensive positions in declining markets. As a result, the Fund’s performance may be adversely affected by a general decline in the market segments relating to its Index.
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| SoFi Blockchain Infrastructure ETF | Recent Market Events Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Recent Market Events Risk. U.S. and international markets have experienced and may continue to experience significant periods of volatility in recent years and months due to a number of economic, political and global macro factors including uncertainty regarding inflation and central banks’ interest rate changes, the possibility of a national or global recession, trade tensions and tariffs, political events, armed conflict, war and geopolitical conflict. These developments, as well as other events, could result in further market volatility and negatively affect financial asset prices, the liquidity of certain securities and the normal operations of securities exchanges and other markets, despite efforts to address market disruptions.
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| SoFi Blockchain Infrastructure ETF | Concentration Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Concentration Risk. The Fund’s investments will be concentrated to approximately the same extent in an industry or group of industries to the extent the Index is so concentrated. In such event, the value of Shares may rise and fall more than the value of shares that invest in securities of companies in a broader range of industries.
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| SoFi Blockchain Infrastructure ETF | ETF Risks [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | ETF Risks.
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| SoFi Blockchain Infrastructure ETF | Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Costs of Buying or Selling Shares [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Shares May Trade at Prices Other Than NAV [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Trading [Member] | ||||
| Prospectus [Line Items] | ||||
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| SoFi Blockchain Infrastructure ETF | Index ETF Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Index ETF Risk. The Fund’s strategy is linked to an Index maintained by the Index Provider that exercises complete control over the Index. Neither the Adviser nor the Index Provider is able to guarantee the continuous availability or timeliness of the production of the Index. There is no assurance that the Index Provider, or any agents that act on its behalf, will compile the Index accurately, or that the Index will be determined, maintained, constructed, reconstituted, rebalanced, composed, calculated or disseminated accurately. The Adviser relies upon the Index Provider and its agents to compile, determine, maintain, construct, reconstitute, rebalance, compose, calculate (or arrange for an agent to calculate), and disseminate the Index accurately. The Index Provider may delay or add a rebalance date, which may adversely impact the performance of the Fund and its correlation to the Index. In addition, there is no guarantee that the methodology used by the Index Provider to identify constituents for the Index will achieve its intended result or positive performance. The Index may not reflect all companies meeting the Index’s eligibility criteria if certain characteristics of a company are not known at the time the Index is composed or reconstituted. The calculation and dissemination of the Index values may be delayed if the information technology or other facilities of the Index Provider, calculation agent, data providers and/or relevant stock exchange malfunction for any reason. A significant delay may cause trading in shares of the Fund to be suspended. Errors in Index data, computation and/or the construction in accordance with its methodology may occur from time to time and may not be identified and corrected by the Index Provider, calculation agent or other applicable party for a period of time or at all, which may have an adverse impact on the Fund and its shareholders. Any losses or costs associated with errors made by the Index Provider or its agents generally will be borne by the Fund and its shareholders.
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| SoFi Blockchain Infrastructure ETF | New Fund Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | New Fund Risk. The Fund is a recently organized management investment company with no operating history. As a result, prospective investors do not have a track record or history on which to base their investment decisions.
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| SoFi Blockchain Infrastructure ETF | Operational Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Operational Risk. The Fund is subject to risks arising from various operational 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 relies on third-parties for a range of services, including custody. Any delay or failure relating to engaging or maintaining such service providers may affect the Fund’s ability to meet its investment objective. Although the Fund and Adviser seek to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.
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| SoFi Blockchain Infrastructure ETF | Tracking Error Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Tracking Error Risk. As with all index funds, the performance of the Fund and its Index may differ from each other for a variety of reasons. For example, the Fund incurs operating expenses and portfolio transaction costs not incurred by the Index. In addition, the Fund may not be fully invested in the securities of the Index at all times or may hold securities not included in the Index. The use of sampling techniques may affect the Fund’s ability to achieve close correlation with its Index. The Fund may use a representative sampling strategy to achieve its investment objective, if the Adviser believes it is in the best interests of the Fund, which generally can be expected to produce a greater non-correlation risk.
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| SoFi Blockchain Infrastructure ETF | Blockchain Technology Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Blockchain Technology Risk: The Fund holds securities issued by companies for which blockchain technology is essential for their business prospects. Blockchain technology underpins Bitcoin, Ether, and other digital assets, yet it remains a relatively new and largely untested innovation. Competing platforms, changes in adoption rates, and technological advancements in blockchain infrastructure can affect their functionality and relevance. For Ether, the dependence on its proof-of-stake mechanism and smart contract capabilities introduces risks tied to network performance and scalability. Investments in blockchain-dependent companies or vehicles may experience market volatility and lower trading volumes. Furthermore, regulatory changes, cybersecurity incidents, and intellectual property disputes could undermine the adoption and stability of blockchain technologies. The risks associated with blockchain technology may not emerge until the technology is widely used. Blockchain technology also may never be implemented to a scale that provides identifiable economic benefit to the companies included in the Index. Blockchain systems could be vulnerable to fraud, particularly if a significant minority of participants colluded to defraud the rest.
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| SoFi Blockchain Infrastructure ETF | Digital Payments Companies Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Digital Payments Companies Risk. Any adverse developments in the digital payments industry and its components as defined above (including digital asset exchanges, companies facilitating the processing of payments with cryptocurrencies, and digital custody companies), may significantly affect the value of the shares of the Fund. Companies in the digital payments industry are subject to major changes in technology, security considerations, taxes, government regulation, general economic conditions, competition and potential political influences. Competition is a threat to digital payments companies, much of which is derived from related technology risks. Competitors in this industry include financial institutions and well-established payment processing companies, but the industry is also facing new competitive pressure from non-traditional participants in the payments industry. Keeping up with technology changes requires a significant amount of research, software and product development, which may be costly. This investment in technology is not guaranteed to earn a positive return, depending on the success of the technology developed. While digital payments are expected to continue to grow as an overall portion of transactions as a whole, the digital payments industry is cyclical and a material and/or sustained downturn in the economy may materially impact the business models of companies included in the Fund.
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| SoFi Blockchain Infrastructure ETF | Software Companies Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Software Companies Risk. Investing in the companies comprising the software industry may expose the Fund to specific risks related to companies operating in this industry. The software industry can be significantly affected by intense competition, aggressive pricing, technological innovations, and product obsolescence. These companies also face the risks that new services, equipment or technologies will not be accepted by consumers and businesses or will become rapidly obsolete. These factors can affect the profitability of these companies and, as a result, the value of their securities. Also, patent protection is integral to the success of many companies in this industry, and profitability can be affected materially by, among other things, the cost of obtaining (or failing to obtain) patent approvals, the cost of litigating patent infringement and the loss of patent protection for products (which significantly increases pricing pressures and can materially reduce profitability with respect to such products). In addition, many software companies have limited operating histories. Prices of these companies’ securities historically have been more volatile than other securities, especially over the short term.
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| SoFi Blockchain Infrastructure ETF | Financial Services Industry Risk [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Capital Markets Industry Risk [Member] | ||||
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| SoFi Blockchain Infrastructure ETF | Risk Lose Money [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | As with any investment, there is a risk that you could lose all or a portion of your investment in the Fund. | |||
| SoFi Blockchain Infrastructure ETF | Risk Nondiversified Status [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Non-Diversification Risk. The Fund is classified as “non-diversified,” which means the Fund may invest a larger percentage of its assets in the securities of a smaller number of issuers than a diversified fund. Investment in a limited number of issuers exposes the Fund to greater market risk and potential losses than if its assets were diversified among a greater number of issuers.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Equity Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Equity Market Risk. The equity securities held in the Fund’s portfolio may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors that affect securities markets generally or factors affecting specific issuers, industries, or sectors in which the Fund invests. Common stocks, such as those held by the Fund, are generally exposed to greater risk than other types of securities, such as preferred stock and debt obligations, because common stockholders generally have inferior rights to receive payment from issuers.
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| SoFi Robotaxi and Autonomous Vehicles ETF | General Market Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | General Market Risk. Economies and financial markets throughout the world are becoming increasingly interconnected, which increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions. Securities in the Fund’s portfolio may underperform in comparison to securities in the general financial markets, a particular financial market, or other asset classes, due to a number of factors, including inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters or events, pandemic diseases, terrorism, regulatory events, and government controls.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Sector and Industry Risk [Member] | ||||
| Prospectus [Line Items] | ||||
| Risk [Text Block] | Sector and Industry Risk. At times the Fund may increase the relative emphasis of its investments in a particular sector, industry or group of industries. The prices of securities of issuers in a particular sector, industry or group of industries may be more susceptible to fluctuations due to changes in economic or business conditions, government regulations, availability of basic resources or supplies, or other events that affect that sector, industry or group of industries more than securities of issuers in other industries and sectors. To the extent that the Fund increases the relative emphasis of its investments in a particular sector, industry or group of industries, the value of Shares may fluctuate in response to events affecting that sector, industry or group of industries.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Foreign Securities Risk [Member] | ||||
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| Risk [Text Block] | Foreign Securities Risk. Investments in securities or other instruments of non-U.S. issuers involve certain risks not involved in domestic investments and may experience more rapid and extreme changes in value than investments in securities of U.S. companies. Financial markets in foreign countries often are not as developed, efficient, or liquid as financial markets in the United States, and therefore, the prices of non-U.S. securities and instruments can be more volatile. In addition, the Fund will be subject to risks associated with adverse political and economic developments in foreign countries, which may include the imposition of economic sanctions. Generally, there is less readily available and reliable information about non-U.S. issuers due to less rigorous disclosure or accounting standards and regulatory practices.
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| SoFi Robotaxi and Autonomous Vehicles ETF | ADRs Risk [Member] | ||||
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| Risk [Text Block] | ADRs Risk. ADRs involve risks similar to those associated with investments in foreign securities and give rise to certain additional risks. ADRs listed on U.S. exchanges are issued by banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares (Underlying Shares). When the Fund invests in ADRs as a substitute for an investment directly in the Underlying Shares, the Fund is exposed to the risk that the ADRs may not provide a return that corresponds precisely with that of the Underlying Shares. Investment in ADRs may be less liquid than the Underlying Shares in their primary trading market.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Market Capitalization Risk [Member] | ||||
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| Risk [Text Block] | Market Capitalization Risk.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Large-Capitalization Investing [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Mid-Capitalization Investing [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Small-Capitalization Investing [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Third Party Data Risk [Member] | ||||
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| Risk [Text Block] | Third Party Data Risk. The composition of the Index, and consequently the Fund’s portfolio, is heavily dependent on information and data calculated and published by an independent third party calculation agent (“Third Party Data”). When Third Party Data proves to be incorrect or incomplete, any decisions made in reliance thereon may lead to the inclusion or exclusion of securities from the Index that would have been excluded or included had the Third Party Data been correct and complete. If the composition of the Index reflects such errors, the Fund’s portfolio can also be expected to reflect the errors.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Passive Investment Risk [Member] | ||||
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| Risk [Text Block] | Passive Investment Risk. The Fund invests in the securities included in, or representative of, its Index regardless of their investment merit. The Fund does not attempt to outperform its Index or take defensive positions in declining markets. As a result, the Fund’s performance may be adversely affected by a general decline in the market segments relating to its Index.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Recent Market Events Risk [Member] | ||||
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| Risk [Text Block] | Recent Market Events Risk. U.S. and international markets have experienced and may continue to experience significant periods of volatility in recent years and months due to a number of economic, political and global macro factors including uncertainty regarding inflation and central banks’ interest rate changes, the possibility of a national or global recession, trade tensions and tariffs, political events, armed conflict, war and geopolitical conflict. These developments, as well as other events, could result in further market volatility and negatively affect financial asset prices, the liquidity of certain securities and the normal operations of securities exchanges and other markets, despite efforts to address market disruptions.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Concentration Risk [Member] | ||||
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| Risk [Text Block] | Concentration Risk. The Fund’s investments will be concentrated to approximately the same extent in an industry or group of industries to the extent the Index is so concentrated. In such event, the value of Shares may rise and fall more than the value of shares that invest in securities of companies in a broader range of industries.
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| SoFi Robotaxi and Autonomous Vehicles ETF | ETF Risks [Member] | ||||
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| Risk [Text Block] | ETF Risks.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Costs of Buying or Selling Shares [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Shares May Trade at Prices Other Than NAV [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Trading [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Index ETF Risk [Member] | ||||
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| Risk [Text Block] | Index ETF Risk. The Fund’s strategy is linked to an Index maintained by the Index Provider that exercises complete control over the Index. Neither the Adviser nor the Index Provider is able to guarantee the continuous availability or timeliness of the production of the Index. There is no assurance that the Index Provider, or any agents that act on its behalf, will compile the Index accurately, or that the Index will be determined, maintained, constructed, reconstituted, rebalanced, composed, calculated or disseminated accurately. The Adviser relies upon the Index Provider and its agents to compile, determine, maintain, construct, reconstitute, rebalance, compose, calculate (or arrange for an agent to calculate), and disseminate the Index accurately. The Index Provider may delay or add a rebalance date, which may adversely impact the performance of the Fund and its correlation to the Index. In addition, there is no guarantee that the methodology used by the Index Provider to identify constituents for the Index will achieve its intended result or positive performance. The Index may not reflect all companies meeting the Index’s eligibility criteria if certain characteristics of a company are not known at the time the Index is composed or reconstituted. The calculation and dissemination of the Index values may be delayed if the information technology or other facilities of the Index Provider, calculation agent, data providers and/or relevant stock exchange malfunction for any reason. A significant delay may cause trading in shares of the Fund to be suspended. Errors in Index data, computation and/or the construction in accordance with its methodology may occur from time to time and may not be identified and corrected by the Index Provider, calculation agent or other applicable party for a period of time or at all, which may have an adverse impact on the Fund and its shareholders. Any losses or costs associated with errors made by the Index Provider or its agents generally will be borne by the Fund and its shareholders.
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| SoFi Robotaxi and Autonomous Vehicles ETF | New Fund Risk [Member] | ||||
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| Risk [Text Block] | New Fund Risk. The Fund is a recently organized management investment company with no operating history. As a result, prospective investors do not have a track record or history on which to base their investment decisions.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Operational Risk [Member] | ||||
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| Risk [Text Block] | Operational Risk. The Fund is subject to risks arising from various operational 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 relies on third-parties for a range of services, including custody. Any delay or failure relating to engaging or maintaining such service providers may affect the Fund’s ability to meet its investment objective. Although the Fund and Adviser seek to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Tracking Error Risk [Member] | ||||
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| Risk [Text Block] | Tracking Error Risk. As with all index funds, the performance of the Fund and its Index may differ from each other for a variety of reasons. For example, the Fund incurs operating expenses and portfolio transaction costs not incurred by the Index. In addition, the Fund may not be fully invested in the securities of the Index at all times or may hold securities not included in the Index. The use of sampling techniques may affect the Fund’s ability to achieve close correlation with its Index. The Fund may use a representative sampling strategy to achieve its investment objective, if the Adviser believes it is in the best interests of the Fund, which generally can be expected to produce a greater non-correlation risk.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Artificial Intelligence, Robotics and Autonomous Systems Companies Risk [Member] | ||||
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| Risk [Text Block] | Artificial Intelligence, Robotics and Autonomous Systems Companies Risk. Companies that develop, manufacture or deploy artificial intelligence technologies, robotics and autonomous systems typically have high research and capital expenditures and, as a result, their profitability can vary widely, if they are profitable at all. The space in which they are engaged is highly competitive and their products and services may become obsolete very quickly. These companies are heavily dependent on intellectual property rights and may be adversely affected by loss or impairment of those rights. The issuers are also subject to legal, regulatory and political changes that may have a large impact on their profitability. A failure in a company’s product or even questions about the safety of the product could be devastating to the company, especially if it is the company’s marquee product.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Autonomous Vehicle Company Risk [Member] | ||||
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| Risk [Text Block] | Autonomous Vehicle Company Risk. The autonomous vehicle industries are in a phase of rapid technological innovation. Companies may face challenges in developing reliable, efficient, and cost-effective technologies, which could delay product rollouts or reduce competitiveness. The success of electric and autonomous vehicle companies is influenced by government policies, such as subsidies, tax incentives, emissions regulations, and autonomous driving laws. Changes or uncertainty in these policies may adversely impact the growth prospects of such companies. Autonomous vehicle development requires significant upfront capital for research and development, production facilities, and infrastructure. Companies may face difficulties in securing adequate funding, particularly in volatile market conditions or periods of rising interest rates. In addition, autonomous vehicle companies depend on the availability of raw materials, particularly for batteries (e.g., lithium, cobalt, nickel). Supply chain disruptions, geopolitical tensions, or material shortages could increase costs and hinder production. Consumer adoption of autonomous vehicles depends on factors such as vehicle affordability, charging infrastructure availability, range anxiety, and consumer trust in autonomous driving technology. Slower-than-expected adoption could impact company revenues. Lastly, the market for autonomous vehicles is highly competitive, with established automakers, startups, and technology companies vying for market share. Intense competition may lead to pricing pressure, reduced margins, or market consolidation.
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| SoFi Robotaxi and Autonomous Vehicles ETF | Automobiles Industry Risk [Member] | ||||
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| SoFi Robotaxi and Autonomous Vehicles ETF | Risk Lose Money [Member] | ||||
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| Risk [Text Block] | As with any investment, there is a risk that you could lose all or a portion of your investment in the Fund. | |||
| SoFi Robotaxi and Autonomous Vehicles ETF | Risk Nondiversified Status [Member] | ||||
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| Risk [Text Block] | Non-Diversification Risk. The Fund is classified as “non-diversified,” which means the Fund may invest a larger percentage of its assets in the securities of a smaller number of issuers than a diversified fund. Investment in a limited number of issuers exposes the Fund to greater market risk and potential losses than if its assets were diversified among a greater number of issuers.
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