Investment Risks - Global X Funds Member - Global X Magnificent Six ETF |
Oct. 28, 2026 |
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| Active Management Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Active Management Risk: The Fund is actively managed using the Adviser’s proprietary investment strategies and processes and its performance reflects investment decisions that the Adviser makes for the Fund. In managing the Fund’s investment portfolio, the Adviser will use its judgment and sole discretion to apply investment techniques and risk analyses that may not operate as intended or produce the desired result. There can be no guarantee that these strategies and processes will be successful or that the Fund will achieve its investment objective, and the Adviser’s investment decisions may cause the Fund to underperform other funds with a similar investment objective.
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| Asset Class Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Asset Class Risk: Securities and other assets held in the Fund's portfolio may underperform in comparison to the general securities markets, a particular securities market or other asset classes. Derivatives Risk: The Fund will invest in derivative instruments. Derivatives (e.g., options, futures contracts, forwards, swaps) are instruments the value of which is derived from that of other assets, rates, or indices. Derivatives can be more sensitive to changes in interest rates or to sudden fluctuations in market prices than conventional securities, which can result in greater losses for the Fund. There is the risk of imperfect correlation between the value of a derivative and that of the asset underlying the derivative. Derivative instruments are subject to a number of risks including counterparty, liquidity, interest rate, market, credit and management risks, as well as the risk of improper valuation. Certain derivatives are subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. Derivatives are usually traded on margin, which may subject the Fund to margin calls. Margin calls may force the Fund to liquidate assets. Further, the market for certain derivatives may become illiquid under adverse market or economic conditions independent of any specific adverse changes in the conditions of a particular issuer. If the Fund needed to sell a large block of illiquid securities to meet shareholder redemption requests or to raise cash, these sales could further reduce the securities’ prices and adversely affect performance of the Fund. Equity Securities Risk: Equity securities are subject to changes in value, and their values may be more volatile than other asset classes, as a result of a company’s business performance, investor perceptions, stock market trends and general economic conditions. U.S. Treasury Obligations Risk: U.S. Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. U.S. Treasury obligations are subject to inflation risk, as the price of short term U.S. Treasury obligations tends to fall during inflationary periods as investors seek higher yielding investments. Changes to interest rates may also adversely affect the value and liquidity of the U.S. Treasury obligations. Similar to other issuers, changes to the financial condition or credit rating of the U.S. government may cause the value of the Fund's investments in U.S. Treasury obligations to decline. Notwithstanding that U.S. Treasury obligations are backed by the full faith and credit of the United States, circumstances could arise that could prevent the timely payment of interest or principal, such as reaching the legislative "debt ceiling," which can in turn drive debt higher. Such non-payment could result in losses to the Fund and substantial negative consequences for the U.S. economy and the global financial system.
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| Asset Class Risk, Derivatives Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Derivatives Risk: The Fund will invest in derivative instruments. Derivatives (e.g., options, futures contracts, forwards, swaps) are instruments the value of which is derived from that of other assets, rates, or indices. Derivatives can be more sensitive to changes in interest rates or to sudden fluctuations in market prices than conventional securities, which can result in greater losses for the Fund. There is the risk of imperfect correlation between the value of a derivative and that of the asset underlying the derivative. Derivative instruments are subject to a number of risks including counterparty, liquidity, interest rate, market, credit and management risks, as well as the risk of improper valuation. Certain derivatives are subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. Derivatives are usually traded on margin, which may subject the Fund to margin calls. Margin calls may force the Fund to liquidate assets. Further, the market for certain derivatives may become illiquid under adverse market or economic conditions independent of any specific adverse changes in the conditions of a particular issuer. If the Fund needed to sell a large block of illiquid securities to meet shareholder redemption requests or to raise cash, these sales could further reduce the securities’ prices and adversely affect performance of the Fund.
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| Asset Class Risk, Equity Securities Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Equity Securities Risk: Equity securities are subject to changes in value, and their values may be more volatile than other asset classes, as a result of a company’s business performance, investor perceptions, stock market trends and general economic conditions.
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| Asset Class Risk, U.S. Treasury Obligations Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | U.S. Treasury Obligations Risk: U.S. Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. U.S. Treasury obligations are subject to inflation risk, as the price of short term U.S. Treasury obligations tends to fall during inflationary periods as investors seek higher yielding investments. Changes to interest rates may also adversely affect the value and liquidity of the U.S. Treasury obligations. Similar to other issuers, changes to the financial condition or credit rating of the U.S. government may cause the value of the Fund's investments in U.S. Treasury obligations to decline. Notwithstanding that U.S. Treasury obligations are backed by the full faith and credit of the United States, circumstances could arise that could prevent the timely payment of interest or principal, such as reaching the legislative "debt ceiling," which can in turn drive debt higher. Such non-payment could result in losses to the Fund and substantial negative consequences for the U.S. economy and the global financial system.
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| Capitalization Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Capitalization Risk: Investing in issuers within the same market capitalization category carries the risk that the category may be out of favor due to current market conditions or investor sentiment. Large-Capitalization Companies Risk: Large-capitalization companies may adapt more slowly to new competitive challenges and changing market conditions than smaller capitalization companies. In addition, large-capitalization companies may be more mature and subject to more limited growth potential and consequently may underperform other segments of the equity market or the market as a whole.
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| Capitalization Risk, Large-Capitalization Companies Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Large-Capitalization Companies Risk: Large-capitalization companies may adapt more slowly to new competitive challenges and changing market conditions than smaller capitalization companies. In addition, large-capitalization companies may be more mature and subject to more limited growth potential and consequently may underperform other segments of the equity market or the market as a whole.
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| Cash Transaction Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Cash Transaction Risk: Unlike most exchange-traded funds ("ETFs"), the Fund intends to effect a significant portion of creations and redemptions for cash, rather than through in-kind delivery of portfolio securities, which may cause the Fund to incur certain costs it might not otherwise incur if the Fund effected its creations and redemptions primarily in-kind. As such, the Fund may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. As a result, an investment in the Fund may be less tax-efficient than an investment in a more conventional ETF. Moreover, cash transactions may have to be carried out over several days if the securities market is relatively illiquid and may involve the Fund recognizing a capital gain and/or incurring considerable brokerage fees and taxes that the Fund would not have incurred if it had made its redemptions in-kind. These factors may result in wider spreads between the bid and the offered prices of the Fund’s Shares than would be the case for more conventional ETFs. To the extent that these brokerage costs or taxable gains or losses are not offset by the transaction fee payable by an Authorized Participant in connection with the purchase or redemption of Creation Units, such costs will be borne by the Fund and could decrease the Fund’s net asset value.
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| Counterparty Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Counterparty Risk: Counterparty risk is the risk that a counterparty to a swap contract or other similar investment instrument may be unwilling or unable to make timely payments or otherwise meet its contractual obligations. A counterparty’s failure to fulfill its contractual obligations, whether due to financial insolvency or operational constraints, could result in substantial losses for the Fund or negatively impact Fund performance. In such an instance, the Fund may experience significant delays in obtaining any recovery, may obtain only a limited recovery, or may obtain no recovery at all. Even if the counterparty does not default, any perception of heightened counterparty risk could impair the liquidity and valuation of the investments held by the Fund. There may be limited counterparties available and the Fund’s reliance on a limited number of counterparties for these transactions may increase the Fund’s exposure to counterparty risk. Specifically, the Fund may have sole or substantial exposure to one counterparty, which may result in the Fund being more susceptible to concentrated counterparty risk. Further, there is a risk that no suitable counterparties will be willing to enter into, or continue to enter into, transactions with the Fund, which may cause the Fund to experience difficulty in purchasing or selling certain instruments in a timely manner. If the Fund is unable to obtain the desired exposure from counterparties, or can do so only on unfavorable terms, the Fund may not be able to achieve its investment objective, may be unable to rebalance its portfolio as intended, or may experience increased costs, any of which could result in significant losses to the Fund or negatively impact Fund performance.
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| Cybersecurity Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Cybersecurity Risk: With the increased use of technologies such as the Internet to conduct business, the Fund, like all companies, may be susceptible to operational, information security and related risks. Cybersecurity incidents involving the Fund and its service providers (including, without limitation, the Adviser, fund accountant, custodian, transfer agent and financial intermediaries) have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, impediments to trading, the inability of Fund shareholders to transact business, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs, and/or additional compliance costs. |
| Focus Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Focus Risk: The Fund may be susceptible to an increased risk of loss, including losses due to events that adversely affect the Fund’s investments more than the market as a whole, to the extent that the Fund's investments are focused in the securities of a particular issuer or issuers within the same market, asset class, industry, group of industries, or one or more sectors. In such event, the Fund’s performance will depend to a greater extent on the overall condition of such market, asset class, industry(ies) or sector(s), and an economic, business, political, regulatory, or other occurrence affecting these such market, asset class, industry(ies) or sector(s) will have an increased impact on the value of the Fund’s shares compared to the value of shares of a fund that invests more broadly. Risks Related to Investing in the Communication Services Sector: Companies in the communication services sector may be affected by industry competition, substantial capital requirements, government regulation, cyclicality of revenues and earnings, obsolescence of communications products and services due to technological advancement, a potential decrease in the discretionary income of targeted individuals and changing consumer tastes and interests. Risks Related to Investing in the Information Technology Sector: Companies in the information technology sector are subject to rapid changes in technology product cycles, rapid product obsolescence, government regulation, and increased competition. Information technology companies are particularly vulnerable to failure to obtain, or delays in obtaining, financing or regulatory approval, and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel. Risks Related to Investing in the Interactive Media and Services Industry: The success of the interactive media and services industry may be tied closely to the performance of the overall domestic and global economy, interest rates, competition and consumer confidence. Success depends heavily on disposable household income and consumer spending. Also, companies in the interactive media and services industry may be subject to severe competition, which may have an adverse impact on their respective profitability. Changes in demographics and consumer tastes can also affect the demand for, and success of, interactive media and services in the marketplace. Risks Related to Investing in the Semiconductors and Semiconductor Equipment Industry: The semiconductors and semiconductor equipment industry is highly competitive, and certain companies in this industry may be restricted from operating in certain markets due to the sensitive nature of these technologies. Companies in this space generally seek to increase silicon capacity, improve yields, and reduce the size in their product designs which may result in significant increases in worldwide supply and downward pressure on prices. Companies involved in the semiconductors and semiconductor equipment industry face increased risk from trade agreements between countries that develop these technologies and countries in which customers of these technologies are based. Lack of resolution or potential imposition of trade tariffs may hinder the companies’ ability to successfully deploy their inventories. The success of such companies frequently depends on the ability to develop and produce competitive new semiconductor technologies. Companies in this industry frequently undertake substantial research and development expenses in order to remain competitive, and a failure to successfully demonstrate advanced functionality and performance can have a material impact on the company’s business. Risks Related to Investing in the Technology Hardware, Storage and Peripherals Industry: Companies in the technology hardware, storage and peripherals industry can be significantly affected by competitive pressures, aggressive pricing, technological developments, changing domestic demand, the ability to attract and retain skilled employees and availability and price of components. The market for products produced by these companies is characterized by rapidly changing technology, rapid product obsolescence, cyclical market patterns, evolving industry standards and frequent new product introductions. These companies may depend on the availability and cost of raw materials, semiconductors, manufacturing capacity, and logistics infrastructure. Technology hardware companies may also face risks associated with product defects, recalls, cybersecurity vulnerabilities, and changing trade policies or export restrictions. An unexpected change in one or more of the technologies affecting an issuer’s products or in the market for products based on a particular technology could have a material adverse effect on a company’s operating results. The success of these companies may depend significantly on continued capital spending and demand for computing, networking, and communications infrastructure.
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| Focus Risk, Risks Related To Investing In The Communication Services Sector Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Related to Investing in the Communication Services Sector: Companies in the communication services sector may be affected by industry competition, substantial capital requirements, government regulation, cyclicality of revenues and earnings, obsolescence of communications products and services due to technological advancement, a potential decrease in the discretionary income of targeted individuals and changing consumer tastes and interests.
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| Focus Risk, Risks Related To Investing In The Information Technology Sector Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Related to Investing in the Information Technology Sector: Companies in the information technology sector are subject to rapid changes in technology product cycles, rapid product obsolescence, government regulation, and increased competition. Information technology companies are particularly vulnerable to failure to obtain, or delays in obtaining, financing or regulatory approval, and also are heavily dependent on patent and intellectual property rights. In addition, information technology companies may have limited product lines, markets, financial resources or personnel.
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| Focus Risk, Risks Related To Investing In The Interactive Media And Services Industry Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Related to Investing in the Interactive Media and Services Industry: The success of the interactive media and services industry may be tied closely to the performance of the overall domestic and global economy, interest rates, competition and consumer confidence. Success depends heavily on disposable household income and consumer spending. Also, companies in the interactive media and services industry may be subject to severe competition, which may have an adverse impact on their respective profitability. Changes in demographics and consumer tastes can also affect the demand for, and success of, interactive media and services in the marketplace.
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| Focus Risk, Risks Related To Investing In The Semiconductors And Semiconductor Equipment Industry Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Related to Investing in the Semiconductors and Semiconductor Equipment Industry: The semiconductors and semiconductor equipment industry is highly competitive, and certain companies in this industry may be restricted from operating in certain markets due to the sensitive nature of these technologies. Companies in this space generally seek to increase silicon capacity, improve yields, and reduce the size in their product designs which may result in significant increases in worldwide supply and downward pressure on prices. Companies involved in the semiconductors and semiconductor equipment industry face increased risk from trade agreements between countries that develop these technologies and countries in which customers of these technologies are based. Lack of resolution or potential imposition of trade tariffs may hinder the companies’ ability to successfully deploy their inventories. The success of such companies frequently depends on the ability to develop and produce competitive new semiconductor technologies. Companies in this industry frequently undertake substantial research and development expenses in order to remain competitive, and a failure to successfully demonstrate advanced functionality and performance can have a material impact on the company’s business.
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| Focus Risk, Risks Related To Investing In The Technology Hardware, Storage And Peripherals Industry Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Related to Investing in the Technology Hardware, Storage and Peripherals Industry: Companies in the technology hardware, storage and peripherals industry can be significantly affected by competitive pressures, aggressive pricing, technological developments, changing domestic demand, the ability to attract and retain skilled employees and availability and price of components. The market for products produced by these companies is characterized by rapidly changing technology, rapid product obsolescence, cyclical market patterns, evolving industry standards and frequent new product introductions. These companies may depend on the availability and cost of raw materials, semiconductors, manufacturing capacity, and logistics infrastructure. Technology hardware companies may also face risks associated with product defects, recalls, cybersecurity vulnerabilities, and changing trade policies or export restrictions. An unexpected change in one or more of the technologies affecting an issuer’s products or in the market for products based on a particular technology could have a material adverse effect on a company’s operating results. The success of these companies may depend significantly on continued capital spending and demand for computing, networking, and communications infrastructure.
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| Geographic Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Geographic Risk: The Fund’s investments in securities of issuers located in a particular country or geographic region may subject the Fund to certain risks to a greater extent than if its investments were less focused, including: natural, biological or other disasters and the spread of infectious diseases; economic, political and social instability; security concerns; and trade disputes with key trading partners. The securities in which the Fund invests and, consequently, the Fund is also subject to specific risks as a result of their business operations in a particular country or region, including, but not limited to: Risk of Investing in Developed Markets: Investments in a developed country’s issuer may subject the Fund to legal, regulatory, political, currency, security, and economic risks specific to developed countries. Developed countries tend to represent a significant portion of the global economy and have generally experienced slower economic growth than some less developed countries. Certain developed countries have experienced security concerns, such as war, terrorism and strained international relations. Incidents involving a country’s or region’s security may cause uncertainty in its markets and may adversely affect its economy and the Fund’s investments. In addition, developed countries may be adversely impacted by changes to the economic conditions of certain key trading partners, regulatory burdens, debt burdens and the price or availability of certain commodities. Risk of Investing in the United States: Investments in United States issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks specific to the United States. A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the U.S. may have a material adverse effect on the U.S. economy.
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| Geographic Risk, Risk Of Investing In Developed Markets Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risk of Investing in Developed Markets: Investments in a developed country’s issuer may subject the Fund to legal, regulatory, political, currency, security, and economic risks specific to developed countries. Developed countries tend to represent a significant portion of the global economy and have generally experienced slower economic growth than some less developed countries. Certain developed countries have experienced security concerns, such as war, terrorism and strained international relations. Incidents involving a country’s or region’s security may cause uncertainty in its markets and may adversely affect its economy and the Fund’s investments. In addition, developed countries may be adversely impacted by changes to the economic conditions of certain key trading partners, regulatory burdens, debt burdens and the price or availability of certain commodities. |
| Geographic Risk, Risk Of Investing In The United States Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risk of Investing in the United States: Investments in United States issuers may subject the Fund to legal, regulatory, political, currency, security, and economic risks specific to the United States. A decrease in imports or exports, changes in trade regulations, inflation and/or an economic recession in the U.S. may have a material adverse effect on the U.S. economy.
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| Investable Universe Of Companies Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Investable Universe of Companies Risk: The investable universe of companies to which the Fund may seek economic exposure may be limited. The Fund may hold a large concentration of its net assets in a single security or issuer. In addition, because the Fund may obtain economic exposure to a limited number of issuers, the Fund is subject to the risk that the value of its portfolio may decline as a result of a decline in the value of the Fund’s exposure to a particular issuer. The Fund’s economic exposure to an issuer may decline in value for reasons directly related to that issuer, such as management performance and reduced demand for the issuer’s goods or services. To the extent a significant portion of the Fund’s assets provides economic exposure to a limited number of issuers, the appreciation or depreciation of the Fund’s exposure to any one issuer may have a greater impact on the Fund’s net asset value than it would if the Fund’s assets provided exposure to a greater number of issuers. |
| Issuer Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Issuer Risk: Fund performance depends on the performance of individual companies in which the Fund invests. Changes to the financial condition of any of those companies may cause the value of such company's securities to decline.
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| Liquidity Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Liquidity Risk: Liquidity risk exists when the markets for particular securities or types of securities or other investments are or become relatively illiquid, making it difficult or impossible for the Fund to dispose of the security or investment. Illiquidity may result from political, economic or issuer specific events; supply/demand imbalances; changes in a specific market’s size or structure; or overall market disruptions. Investments in securities or other assets with reduced liquidity or that become illiquid may involve greater risk than securities with more liquid markets. Market prices or quotations for illiquid securities may be volatile, and there may be large spreads between bid and ask prices. Reduced liquidity may have an adverse impact on market price of particular securities and may adversely affect the Fund’s ability to sell those securities when necessary to meet the Fund’s liquidity needs. To the extent that the Fund and its affiliates hold a significant portion of an issuer’s outstanding securities, the Fund may be subject to greater liquidity risk than if the issuer’s securities were more widely held.
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| Market Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Market Risk: Turbulence in the financial markets and reduced liquidity may negatively affect issuers, which could have an adverse effect on the Fund and its investments. The Fund’s NAV could decline over short periods due to short-term market movements and over longer periods during market downturns. Trade policy, including the imposition of tariffs, may dampen consumer spending and result in decreased confidence in the markets. Additionally, political uncertainty regarding U.S. policy, including the U.S. government’s approach to trade, may also impact the markets. Furthermore, local, regional or global events such as war, acts of terrorism, the spread of infectious diseases, inflation and recessions, changes in interest or exchange rates, or other events could have a significant impact on the Fund and its investments and trading of its Shares. Market risk factors may result in increased volatility and/or decreased liquidity in the securities markets.
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| New Fund Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | New Fund Risk: The Fund is a new fund, with limited or no operating history, which may result in additional risks for investors in the Fund. There can be no assurance that the Fund will grow to or maintain an economically viable size, in which case the Board of Trustees may determine to liquidate the Fund. While shareholder interests will be the paramount consideration, the timing of any liquidation may not be favorable to certain individual shareholders. New funds are also subject to Large Shareholder Risk.
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| Operational Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Operational Risk: The Fund is exposed to operational risk 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, cyber security incidents, and technology or systems failures. The Fund and the Adviser seek to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate for those risks that they are intended to address. |
| Risks Associated With Exchange-Traded Funds Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks Associated with Exchange-Traded Funds: As an ETF, the Fund is subject to the following risks: Authorized Participants Concentration Risk: The Fund has a limited number of financial institutions that may act as Authorized Participants and engage in creation or redemption transactions directly with the Fund, and none of those Authorized Participants is obligated to engage in creation and/or redemption transactions. To the extent that those Authorized Participants exit the business or are unable to process creation and/or redemption orders, such as in times of market stress, Shares may be more likely to trade at a premium or discount to NAV and/or at wider intraday bid-ask spreads, and possibly face trading halts and/or delisting from an exchange. Large Shareholder Risk: Certain shareholders, including an Authorized Participant, the Adviser, an affiliate of the Adviser, or funds managed by the Adviser, may own a substantial amount of the Fund’s Shares. Redemptions by large shareholders could have a significant negative impact on the Fund. If a large shareholder were to redeem all, or a large portion, of its Shares, there is no guarantee that the Fund will be able to maintain sufficient assets to continue operations in which case the Board of Trustees may determine to liquidate the Fund. In addition, transactions by large shareholders may account for a large percentage of the trading volume on a national securities exchange and may, therefore, have a material upward or downward effect on the market price of the Shares. Listing Standards Risk: The Fund is required to comply with listing requirements adopted by the listing exchange. Non-compliance with such requirements may result in the Fund's Shares being delisted by the listing exchange. Any resulting liquidation of the Fund could cause the Fund to incur elevated transaction costs and could result in negative tax consequences for its shareholders. Market Trading Risks and Premium/Discount Risks: Shares of the Fund are publicly traded on a national securities exchange, which may subject shareholders to numerous market trading risks. 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, as well as disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of assets in the Fund or an active trading market for Shares may result in Shares trading at a significant premium or discount to NAV. If a shareholder purchases Shares at a time when the market price is at a premium to the NAV or sells Shares at a time when the market price is at a discount to the NAV, the shareholder may sustain losses. The NAV of the Fund is calculated at the end of each business day and fluctuates with changes in the market value of the Fund’s holdings. The trading price of the Fund’s Shares fluctuates, in some cases materially, throughout trading hours in response to changes in the Fund’s NAV.
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| Risks Associated With Exchange-Traded Funds, Authorized Participants Concentration Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Authorized Participants Concentration Risk: The Fund has a limited number of financial institutions that may act as Authorized Participants and engage in creation or redemption transactions directly with the Fund, and none of those Authorized Participants is obligated to engage in creation and/or redemption transactions. To the extent that those Authorized Participants exit the business or are unable to process creation and/or redemption orders, such as in times of market stress, Shares may be more likely to trade at a premium or discount to NAV and/or at wider intraday bid-ask spreads, and possibly face trading halts and/or delisting from an exchange. |
| Risks Associated With Exchange-Traded Funds, Large Shareholder Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Large Shareholder Risk: Certain shareholders, including an Authorized Participant, the Adviser, an affiliate of the Adviser, or funds managed by the Adviser, may own a substantial amount of the Fund’s Shares. Redemptions by large shareholders could have a significant negative impact on the Fund. If a large shareholder were to redeem all, or a large portion, of its Shares, there is no guarantee that the Fund will be able to maintain sufficient assets to continue operations in which case the Board of Trustees may determine to liquidate the Fund. In addition, transactions by large shareholders may account for a large percentage of the trading volume on a national securities exchange and may, therefore, have a material upward or downward effect on the market price of the Shares. |
| Risks Associated With Exchange-Traded Funds, Listing Standards Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Listing Standards Risk: The Fund is required to comply with listing requirements adopted by the listing exchange. Non-compliance with such requirements may result in the Fund's Shares being delisted by the listing exchange. Any resulting liquidation of the Fund could cause the Fund to incur elevated transaction costs and could result in negative tax consequences for its shareholders.
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| Risks Associated With Exchange-Traded Funds, Market Trading Risks And Premium/Discount Risks Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Market Trading Risks and Premium/Discount Risks: Shares of the Fund are publicly traded on a national securities exchange, which may subject shareholders to numerous market trading risks. 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, as well as disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of assets in the Fund or an active trading market for Shares may result in Shares trading at a significant premium or discount to NAV. If a shareholder purchases Shares at a time when the market price is at a premium to the NAV or sells Shares at a time when the market price is at a discount to the NAV, the shareholder may sustain losses. The NAV of the Fund is calculated at the end of each business day and fluctuates with changes in the market value of the Fund’s holdings. The trading price of the Fund’s Shares fluctuates, in some cases materially, throughout trading hours in response to changes in the Fund’s NAV.
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| Securities Lending Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Securities Lending Risk: Securities lending involves a risk of loss because the borrower may fail to return the securities in a timely manner or at all. If the Fund is not able to recover the securities loaned, it may sell the collateral and purchase a replacement security in the market. Lending securities entails a risk of loss to the Fund if and to the extent that the market value of the loaned securities increases and the collateral is not increased accordingly. Additionally, the Fund will bear any loss on the investment of cash collateral it receives. These events could also trigger adverse tax consequences for the Fund. As securities on loan may not be voted by the Fund, there is a risk that the Fund may not be able to recall the securities in sufficient time to vote on material proxy matters.
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| Swap Agreements Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Swap Agreements Risk: Swap agreements are contracts among the Fund and a counterparty to exchange the return of the pre-determined underlying investment (such as the rate of return of a specified security). Swap agreements may be negotiated bilaterally and traded over-the-counter (“OTC”) between two parties or, in some instances, must be transacted through a futures commission merchant and cleared through a clearinghouse that serves as a central counterparty. Risks associated with the use of swap agreements are different from those associated with ordinary portfolio securities transactions, due in part to the fact they could be considered illiquid and many swaps trade on the OTC market. It may not be possible for the Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses. Swaps are particularly subject to counterparty credit, correlation, valuation, liquidity and leveraging risks. Certain standardized swaps are subject to mandatory central clearing. Central clearing is intended to reduce counterparty credit risk and increase liquidity, but central clearing does not make swap transactions risk-free. The Fund may be required to post margin or collateral with a clearinghouse or custodian. Operational failures and/or improper segregation of assets held by a clearinghouse or custodian may affect the Fund’s rights under a swap agreement and/or result in a loss of assets posted as margin or collateral. Swap agreements may involve greater risks than direct investment in securities. |
| Tax Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Tax Risk: The Fund expects to obtain exposure to the Magnificent Six companies and intends to qualify as a “regulated investment company” or “RIC.” To satisfy diversification requirements under Subchapter M of the Internal Revenue Code (the “Code”), the Fund will gain exposure to the Magnificent Six companies by investing in equity securities of the Magnificent Six companies and/or by entering into swap agreements and investing in other derivative instruments. Although the Fund intends to monitor its investments in derivatives to ensure that it is adequately diversified under the Code, there are no assurances that the Internal Revenue Service (“IRS”) will agree with the Fund’s determination of the issuer and valuation of such derivatives. If the Fund fails to qualify as a RIC, it would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all of its income at the fund level (unless certain relief provisions are available). The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution to shareholders. In addition, in order to requalify as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions to its shareholders. In addition, the Fund’s use of derivatives may cause the Fund to realize higher amounts of short-term capital gains or otherwise affect the Fund’s ability to pay out dividends subject to preferential rates or the dividends received deduction, thereby increasing the amount of taxes payable by some shareholders.
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| Trading Halt Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | 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.
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| Turnover Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Turnover Risk: The Fund may engage in frequent and active trading, which may significantly increase the Fund’s portfolio turnover rate. At times, the Fund may have a portfolio turnover rate substantially greater than 100%. For example, a portfolio turnover rate of 300% is equivalent to the Fund buying and selling all of its securities three times during the course of a year. A high portfolio turnover rate would result in high brokerage costs for the Fund. A high portfolio turnover rate may result in higher taxes when Shares are held in a taxable account, including an increase in taxable capital gains distributions to Fund shareholders, and may lower the Fund's after-tax performance.
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| Valuation Risk Member | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Valuation Risk: The sales price the Fund could receive for a security may differ from the Fund’s valuation of the security, particularly for securities that trade in low value or volatile markets or that are valued using a fair value methodology (such as during trading halts). The value of the securities in the Fund's portfolio may change on days when shareholders will not be able to purchase or sell the Fund's Shares.
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| Risk Lose Money [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | As with any investment, you could lose all or part of your investment in the Fund, and the Fund's performance could trail that of other investments. |
| Risk Not Insured Depository Institution [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | An investment in the Fund is not a bank deposit and it is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency, the Adviser or any of its affiliates. |
| Risk Nondiversified Status [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Non-Diversification Risk: The Fund is classified as a “non-diversified” investment company under the Investment Company Act of 1940 ("1940 Act"), which means that the Fund may invest a greater portion of its assets in securities of individual issuers than a diversified fund. As a result, changes in the market value of a single investment may have a greater impact on the Fund’s NAV and may make the Fund more volatile than more diversified funds.
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