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Investment Risks - Anfield Enhanced Market ETF
Apr. 30, 2025
Prospectus [Line Items]  
Risk [Text Block]

As with all funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program but rather one component of a diversified investment portfolio. An investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency; and is subject to investment risks. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly. You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments. Many factors affect the Fund’s net asset value (or “NAV”) and performance. Each risk summarized below is a principal risk of investing in the Fund and different risks may be more significant at different times depending upon market conditions or other factors.

 

The Fund may be subject to the risks described below through its own direct investments and indirectly through investments in underlying funds.

 

As with any fund, there is no guarantee that the Fund will achieve its goal.

 

Equity Risk: Equity securities are susceptible to general market fluctuations, volatile increases and decreases in value as market confidence in and perceptions of their issuers change and unexpected trading activity among retail investors. Factors that may influence the price of equity securities include developments affecting a specific company or industry, or changing economic, political or market conditions.

 

Derivatives Risk: The derivative instruments in which the Fund may invest may be more volatile than other instruments. and may be subject to unanticipated market movements, which are potentially unlimited. The risks associated with investments in derivatives also include leverage, liquidity, interest rate, market, credit and management risks, mispricing or improper valuation. Certain derivatives require the Fund to pledge cash or liquid securities as margin or collateral, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin or collateral if the value of the derivative position changes in a manner adverse to the Fund. Changes in the market value of a derivative may not correlate perfectly with the underlying asset, rate or index, and the Fund could lose more than the principal amount invested.

 

Options Risk: The use of options involves investment strategies and risks different from those associated with ordinary portfolio securities transactions and depends on the ability of the Fund’s portfolio managers to forecast market movements correctly. The prices of options are volatile and are influenced by, among other things, actual and anticipated changes in the value of the underlying instrument, or in interest or currency exchange rates, including the anticipated volatility, which in turn are affected by fiscal and monetary policies and by national and international political and economic events. The effective use of options also depends on the Fund’s ability to terminate option positions at times deemed desirable to do so. There is no assurance that the Fund will be able to effect closing transactions at any particular time or at an acceptable price. In addition, there may at times be an imperfect correlation between the movement in values of options and their underlying securities and there may at times not be a liquid secondary market for certain options.

 

Index Risk: The Fund’s investments are subject to the risks associated with changes to the S&P 500 Index. The Fund will be negatively affected by general declines in the securities and asset classes represented in the S&P 500 Index. Market disruptions and regulatory restrictions could have an adverse effect on the Fund’s ability to adjust its exposure to the S&P 500 Index. S&P Dow Jones Indices LLC (the “Index Provider”) relies on third party data it believes to be reliable in constructing the S&P 500 Index, but it does not guarantee the accuracy or availability of any such third party data, and there is also no guarantee with respect to the accuracy, availability or timeliness of the production of the S&P 500 Index. In addition, the Fund incurs operating expenses and portfolio transaction costs not incurred by the S&P 500 Index. These risks may be heightened during times of market volatility or other unusual market conditions.

 

Fixed Income Securities Risk: Fixed income securities are subject to interest rate risk, call risk, prepayment and extension risk, credit risk, duration, and liquidity risk. In addition, current market conditions may pose heightened risks for fixed income securities. When the Fund invests in fixed income securities or derivatives, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities or derivatives owned by the Fund. In general, the market price of fixed income securities with longer maturities or durations will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default) and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments. Moreover, new regulations applicable to and changing business practices of financial intermediaries that make markets in fixed income securities have resulted in less market making activity for certain fixed income securities, which has reduced the liquidity and may increase the volatility for such fixed income securities. The fixed-income securities market can be susceptible to increases in volatility and decreases in liquidity. Liquidity may decline unpredictably in response to overall economic conditions or credit tightening. For example, a general rise in interest rates may cause investors to move out of fixed income securities on a large scale, which could adversely affect the price and liquidity of fixed income securities and could also result in increased redemptions for the Fund. Heavy redemptions could cause the Fund to sell assets at inopportune times or at a loss or depressed value and could hurt the Fund’s performance. Duration risk arises when holding long duration and long maturity investments, which will magnify certain risks, including interest rate risk and credit risk. Longer-term securities may be more sensitive to interest rate changes. Effective duration estimates price changes for relatively small changes in rates. If rates rise significantly, effective duration may tend to understate the drop in a security’s price. If rates drop significantly, effective duration may tend to overstate the rise in a security’s price.

 

Interest Rate Risk: In response to certain economic conditions, including periods of high inflation, government authorities and regulators may respond with significant fiscal and monetary policy changes such as raising interest rates. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed income securities, may cause the price of certain fixed income securities to fall while the prices of other securities rise or remain unchanged. Certain countries have experienced negative interest rates on certain fixed-income instruments. Very low or negative interest rates may magnify interest rate risk. Changing interest rates, including rates that fall below zero, may have unpredictable effects on markets, may result in heightened market volatility and may detract from Fund performance to the extent the Fund is exposed to such interest rates and/or volatility.

 

Counterparty Risk: The stability and liquidity of many derivative transactions depends in large part on the creditworthiness of the parties to the transactions. If a counterparty to such a transaction defaults, exercising contractual rights may involve delays or costs for the Fund. Furthermore, there is a risk that a counterparty could become the subject of insolvency proceedings, and that the recovery of securities and other assets from such counterparty will be delayed or be of a value less than the value of the securities or assets originally entrusted to such counterparty. In a transaction involving cleared derivatives, the Fund’s counterparty is a clearing house, rather than a bank or broker. Since the Fund is not a member of clearing houses and only members of a clearing house (“clearing members”) can participate directly in the clearing house, the Fund will hold cleared derivatives through accounts at clearing members. In cleared derivatives positions, the Fund will make payments (including margin payments) to and receive payments from a clearing house through its accounts at clearing members. Clearing members guarantee performance of their clients’ obligations to the clearing house. In contrast to bilateral derivatives transactions, following a period of advance notice to the Fund, clearing members generally can require termination of existing cleared derivatives transactions at any time and increases in margin above the margin that it required at the beginning of a transaction. Clearing houses also have broad rights to increase margin requirements for existing transactions and to terminate transactions. Any such increase or termination could interfere with the ability of the Fund to pursue its investment strategy. Also, the Fund is subject to execution risk if it enters into a derivatives transaction that is required to be cleared (or that the Adviser expects to be cleared), and no clearing member is willing or able to clear the transaction on the Fund’s behalf. While the documentation in place between the Fund and its clearing members generally provides that the clearing members will accept for clearing all transactions submitted for clearing that are within credit limits specified by the clearing members in advance, the Fund could be subject to this execution risk if the Fund submits for clearing transactions that exceed such credit limits, if the clearing house does not accept the transactions for clearing, or if the clearing members do not comply with their agreement to clear such transactions. In that case, the transaction might have to be terminated, and the Fund could lose some or all of the benefit of any increase in the value of the transaction after the time of the transaction. In addition, new regulations could, among other things, restrict the Fund’s ability to engage in, or increase the cost to the Fund of, derivatives transactions, for example, by making some types of derivatives no longer available to the Fund or increasing margin or capital requirements. If the Fund is not able to enter into a particular derivatives transaction, the Fund’s investment performance and risk profile could be adversely affected as a result.

 

Yield Curve Risk: This is the risk that there is an adverse shift in market interest rates of fixed income investments. The risk is associated with either flattening or steepening of the yield curve, which is a result of changing yields among comparable bonds with different maturities. If the yield curve flattens, then the yield spread between long-and short-term interest rates narrows and the price of a bond will change. If the curve steepens, then the spread between the long- and short-term interest rates increases which means long-term bond prices decrease relative to short-term bond prices.

 

Market Events Risk: There has been increased volatility, depressed valuations, decreased liquidity and heightened uncertainty in the financial markets during the past several years, including what was experienced in 2020. These conditions may continue, recur, worsen or spread. The U.S. government and the Federal Reserve, as well as certain foreign governments and central banks, took steps to support financial markets, including by lowering interest rates to historically low levels. This and other government intervention may not work as intended, particularly if the efforts are perceived by investors as being unlikely to achieve the desired results. When the U.S. government and the Federal Reserve reduce market support activities, including by increasing interest rates, such reductions could negatively affect financial markets generally, increase market volatility and reduce the value and liquidity of securities in which the Fund invests. Policy and legislative changes in the United States and in other countries may also contribute to decreased liquidity and increased volatility in the financial markets. The impact of these influences on the markets, and the practical implications for market participants, may not be fully known for some time.

 

Market Risk: Overall market risk may affect the value of individual instruments in which the Fund invests. The Fund is subject to the risk that the securities markets will move down, sometimes rapidly and unpredictably, based on overall economic conditions and other factors, which may negatively affect the Fund’s performance. Factors such as domestic and foreign (non-U.S.) economic growth and market conditions, real or perceived adverse economic or political conditions, military conflicts, acts of terrorism, social unrest, natural disasters, recessions, inflation, changes in interest rate levels, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats, lack of liquidity in the bond or other markets, volatility in the securities markets, adverse investor sentiment and political events affect the securities markets. U.S. and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future. Securities markets also may experience long periods of decline in value. A change in financial condition or other event affecting a single issuer or market may adversely impact securities markets as a whole. The value of assets or income from an investment may be worth less in the future as inflation decreases the value of money. As inflation increases, the real value of the Fund’s assets can decline as can the value of the Fund’s distributions. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

 

Local, state, regional, national or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions, or other events could have a significant impact on the Fund and its investments and could result in decreases to the Fund’s net asset value. Political, geopolitical, natural and other events, including war, terrorism, trade disputes, government shutdowns, market closures, natural and environmental disasters, epidemics, pandemics and other public health crises and related events and governments’ reactions to such events have led, and in the future may lead, to economic uncertainty, decreased economic activity, increased market volatility and other disruptive effects on U.S. and global economies and markets. Such events may have significant adverse direct or indirect effects on the Fund and its investments. For example, a widespread health crisis such as a global pandemic could cause substantial market volatility, exchange trading suspensions and closures, impact the ability to complete redemptions, and affect Fund performance. A health crisis may exacerbate other pre-existing political, social and economic risks. In addition, the increasing interconnectedness of markets around the world may result in many markets being affected by events or conditions in a single country or region or events affecting a single or small number of issuers.

 

Absence of an Active Market Risk: The Fund faces numerous market trading risks, including the potential lack of an active market for Fund shares due to a limited number of market markers or authorized participants. The Fund may rely on a small number of third-party market makers to provide a market for the purchase and sale of shares and market makers are under no obligation to make a market in the Fund’s shares. Additionally, only a limited number of institutions act as authorized participants for the Fund and only an authorized participant may engage in creation or redemption transactions directly with the Fund and are not obligated to submit purchase or redemption orders for Creation Units. Decisions by market makers or authorized participants to reduce their role or step away from these activities in times of market stress could inhibit the effectiveness of the arbitrage process in maintaining the relationship between the underlying values of the Fund’s portfolio securities and the Fund’s market price. Any trading halt or other problem relating to the trading activity of these market makers or any issues disrupting the authorized participants’ ability to proceed with creation and/or redemption orders could result in a dramatic change in the spread between the Fund’s net asset value and the price at which the Fund’s shares are trading on the Exchange, which could result in a decrease in value of the Fund’s shares. This reduced effectiveness could result in Fund shares trading at a premium or discount to net asset value and also in greater than normal intraday bid-ask spreads for Fund shares.

 

Authorized Participant Concentration Risk: To the extent that authorized participants are unable or otherwise unavailable to proceed with creation and/or redemption orders and no other authorized participant is able to create or redeem in their place, shares may trade at a discount to net asset value and may face delisting

 

Calculation Methodology Risk: The S&P 500 Index relies on various sources of information to assess the criteria of issuers included in the S&P 500 Index, including information that may be based on assumptions and estimates. Neither the Fund, the Adviser, nor the S&P 500 Index Provider can offer assurances that the S&P 500 Index’s calculation methodology or sources of information will provide an accurate assessment of included issuers or correct valuation of securities, nor can they guarantee the availability or timeliness of the production of the S&P 500 Index.

 

Cash Transactions Risk: The Fund may effect all or a portion of its creations and redemptions for cash rather than in-kind. As a result, an investment in the Fund may be less tax-efficient than an investment in an ETF that effects its creations and redemptions only in-kind. ETFs are able to make in-kind redemptions and avoid being taxed on gains on the distributed portfolio securities at the fund level. If the Fund effects redemptions for cash, the Fund may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. Any recognized gain on these sales by the Fund will generally cause the Fund to recognize a gain it might not otherwise have recognized, or to recognize such gain sooner than would otherwise be required if it were to distribute portfolio securities only in-kind. The Fund intends to distribute these gains to shareholders to avoid being taxed on this gain at the fund level and otherwise comply with the special tax rules that apply to it. This strategy may cause shareholders to be subject to tax on gains they would not otherwise be subject to, or at an earlier date than if they had made an investment in a different ETF. Moreover, cash transactions may have to be carried out over several days if the securities market is relatively illiquid and may involve considerable brokerage fees and taxes. These brokerage fees and taxes, which will be higher than if the Fund sold and redeemed its shares principally in-kind, will be passed on to those purchasing and redeeming Creation Units in the form of creation and redemption transaction fees. In addition, these factors may result in wider spreads between the bid and the offered prices of the Fund’s shares than for ETFs that distribute portfolio securities in-kind. The Fund’s use of cash for creations and redemptions could also result in dilution to the Fund and increased transaction costs, which could negatively impact the Fund’s ability to achieve its investment objective.

 

Cash Redemption Risk: The Fund expects to pay out its redemption proceeds principally in cash rather than through the in-kind delivery of portfolio securities. The Fund may be required sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize a capital gain that it might not have incurred if it had made a redemption in-kind. As a result, the Fund may pay out higher annual capital gains distributions than if the in-kind redemption process was used. Only certain institutional investors known as authorized participants who have entered into an agreement with the Fund’s distributor may redeem shares from the Fund directly; all other investors buy and sell shares at market prices on the Exchange.

 

Cybersecurity Risk: There is risk to the Fund of an unauthorized breach and access to fund assets, customer data (including private shareholder information), or proprietary information, or the risk of an incident occurring that causes the Fund, the investment adviser, custodian, transfer agent, distributor and other service providers and financial intermediaries (“Service Providers”) to suffer data breaches, data corruption or lose operational functionality. Successful cyber-attacks or other cyber-failures or events affecting the Fund or its service providers may adversely impact the Fund or its shareholders.

 

ETF Structure Risks: The Fund is structured as an ETF and as a result is subject to special risks. Shares are not individually redeemable and may be redeemed by the Fund at NAV only in large blocks known as “Creation Units.” An investor may incur brokerage costs purchasing enough shares to constitute a Creation Unit. Trading in shares on the exchange on which the Fund is listed may be halted due to market conditions or for reasons that, in the view of the exchange, make trading in shares inadvisable, such as extraordinary market volatility. There can be no assurance that shares will continue to meet the listing requirements of the exchange. An active trading market for the Fund’s shares may not be developed or maintained. If the Fund’s shares are traded outside a collateralized settlement system, the number of financial institutions that can act as authorized participants that can post collateral on an agency basis is limited, which may limit the market for the Fund’s shares. The market prices of shares will fluctuate in response to changes in NAV and supply and demand for shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the particular security. Shares may trade at a discount or premium 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 NAV, the shareholder may sustain losses if the shares are sold at a price that is less than the price paid by the shareholder for the shares. There may be times when the market price and the NAV vary significantly. For example, in times of market stress, market makers may step away from their role market making in shares of ETFs and in executing trades, which can lead to differences between the market value of the Fund’s shares and the Fund’s NAV. When all or a portion of an ETFs underlying securities trade in a market that is closed when the market for the Fund’s shares is open, there may be changes from the last quote of the closed market and the quote from the Fund’s domestic trading day, which could lead to differences between the market value of the Fund’s shares and the Fund’s NAV. In stressed market conditions, the market for the Fund’s shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Fund’s shares may, in turn, lead to differences between the market value of the Fund’s shares and the Fund’s NAV.

 

Fluctuation of Net Asset Value Risk: The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for the shares on the Exchange. The Adviser cannot predict whether the shares will trade below, at or above their NAV. Price differences may be due, in large part, to the fact that supply and demand forces at work in the secondary trading market for the shares will be closely related to, but not identical to, the same forces influencing the prices of the Fund’s holdings trading individually or in the aggregate at any point in time. In addition, unlike conventional ETFs, the Fund is not an index fund. The Fund is actively managed and does not seek to replicate the performance of a specified index. Actively managed ETFs have a limited trading history and, therefore, there can be no assurance as to whether and/or the extent to which the Shares will trade at premiums or discounts to NAV.

 

Gap Risk: The Fund is subject to the risk that a stock price or derivative value will change dramatically from one level to another with no trading in between and/or before the Fund can exit from the investment. Usually such movements occur when there are adverse news announcements, which can cause a stock price or derivative value to drop substantially from the previous day’s closing price. Trading halts may lead to gap risk.

 

Leveraging Risk: To the extent the Fund uses leveraging techniques, its net asset value may be more volatile because leverage tends to exaggerate the effect of changes in interest rates and any increase or decrease in the value of the Fund’s investments. Leverage risk is created when an investment exposes the Fund to a level of risk that exceeds the amount invested. The use of certain derivatives may increase leveraging risk and adverse changes in the value or level of the underlying asset, rate, or index may result in a loss substantially greater than the amount paid for the derivative. The use of leverage may exaggerate any increase or decrease in the net asset value, causing the Fund to be more volatile and small changes in the value of the underlying instrument may produce disproportionate losses to the Fund. The use of leverage may increase expenses and increase the impact of the Fund’s other risks. Certain derivatives require the Fund to make margin payments, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin if the value of the derivative position changes in a manner adverse to the Fund. The use of leverage may cause the Fund to liquidate portfolio positions when it may not be advantageous to do so in order to comply with limits on leverage imposed by the Investment Company Act of 1940, as amended (the “1940 Act”), to satisfy its obligations, to meet additional margin or collateral or regulatory requirements or to meet redemption requests resulting in increased volatility of returns. Leverage, including borrowing, may cause the Fund to be more volatile than if the Fund had not been leveraged.

 

Market Capitalization Risk: The Fund’s anticipated weighting towards larger-sized companies subjects the Fund to the risk that larger companies may not be able to attain the high growth rates of successful smaller companies, especially during strong economic periods, and that they may be less capable of responding quickly to competitive challenges and industry changes. Because the Fund may also invest in medium capitalization companies, its share price could be more volatile than the Fund that invests only in large companies. Medium–sized companies typically have less experienced management, narrower product lines, more limited financial resources, and less publicly available information than larger companies. The earnings and prospects of medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures.

 

Management Risk: The Fund’s investment strategies may not result in an increase in the value of your investment or in overall performance equal to other similar investment vehicles having similar investment strategies to those of the Fund. Management risk includes the risk that the quantitative model used by the Fund’s investment adviser may not perform as expected, particularly in volatile markets.

 

New Fund Risk: The Fund is recently formed. Investors bear the risk that the Fund may not grow to or maintain economically viable size, may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and/or at a time that may not be favorable for certain shareholders. Such a liquidation could have negative tax consequences for shareholders.

 

Portfolio Turnover Risk: The Fund may experience high portfolio turnover, including investments made on a shorter-term basis, which may lead to increased Fund expenses that may result in lower investment returns. High portfolio turnover may also result in higher short-term capital gains taxable to shareholders.

 

Sector Risk: The Fund may focus its investments in securities of a particular sector. Sector risk is the risk that if the Fund invests a significant portion of its total assets in issuers within the same economic sector, an adverse economic business or political development or natural or other event, including war, terrorism, natural and environmental disasters, epidemics, pandemics and other public health crises, affecting that region or sector may affect the value of the Fund’s investments more than if the Fund’s investments were not so focused. Economic, legislative or regulatory developments may occur that significantly affect an entire sector. This may cause the Fund’s NAV to fluctuate more than that of a fund that does not focus in a particular sector. While the Fund may not concentrate in any one industry, the Fund may invest without limitation in a particular sector.

 

Information Technology Sector Risk: Securities of information technology companies may be subject to greater price volatility than securities of companies in other sectors. These securities may fall in and out of favor with investors rapidly, which may cause sudden selling and dramatically lower market prices. Information technology securities also may be affected adversely by changes in technology, consumer and business purchasing patterns, government regulation and/or obsolete products or services. In addition, a rising interest rate environment tends to negatively affect information technology companies.

 

Trading Issues Risk: Trading in Fund shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares inadvisable. In addition, trading in Fund shares on the Exchange is subject to trading halts caused by extraordinary market volatility pursuant to the Exchange’s “circuit breaker” rules. There can be no assurance that the requirements of the Exchange necessary to maintain the listing of the Fund will continue to be met or will remain unchanged. The Fund may have difficulty maintaining its listing on the Exchange in the event the Fund’s assets are small, the Fund does not have enough shareholders, or if the Fund is unable to proceed with creation and/or redemption orders.

 

U.S. Government Securities Risk: Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. Obligations of U.S. Government agencies and authorities are supported by varying degrees of credit but generally are not backed by the full faith and credit of the U.S. Government. No assurance can be given that the U.S. Government will provide financial support to its agencies and authorities if it is not obligated by law to do so. The U.S. government and its agencies and instrumentalities do not guarantee the market value of their securities, which may fluctuate, and the securities may be affected by changes in the credit rating of the U.S. Government.

 

Volatility Risk: The Fund’s investments may appreciate or decrease significantly in value over short periods of time. The value of an investment in the Fund’s portfolio may fluctuate due to events or factors that affect markets generally or that affect a particular investment, industry or sector. The value of an investment in the Fund’s portfolio may also be more volatile than the market as a whole. This volatility may affect the Fund’s net asset value per share, including by causing it to experience significant increases or declines in value over short periods of time. Events or financial circumstances affecting individual investments, industries or sectors may increase the volatility of the Fund.

Equity Risk [Member]  
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Equity Risk: Equity securities are susceptible to general market fluctuations, volatile increases and decreases in value as market confidence in and perceptions of their issuers change and unexpected trading activity among retail investors. Factors that may influence the price of equity securities include developments affecting a specific company or industry, or changing economic, political or market conditions.

 

Derivatives Risk [Member]  
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Derivatives Risk: The derivative instruments in which the Fund may invest may be more volatile than other instruments. and may be subject to unanticipated market movements, which are potentially unlimited. The risks associated with investments in derivatives also include leverage, liquidity, interest rate, market, credit and management risks, mispricing or improper valuation. Certain derivatives require the Fund to pledge cash or liquid securities as margin or collateral, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin or collateral if the value of the derivative position changes in a manner adverse to the Fund. Changes in the market value of a derivative may not correlate perfectly with the underlying asset, rate or index, and the Fund could lose more than the principal amount invested.

Options Risk [Member]  
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Options Risk: The use of options involves investment strategies and risks different from those associated with ordinary portfolio securities transactions and depends on the ability of the Fund’s portfolio managers to forecast market movements correctly. The prices of options are volatile and are influenced by, among other things, actual and anticipated changes in the value of the underlying instrument, or in interest or currency exchange rates, including the anticipated volatility, which in turn are affected by fiscal and monetary policies and by national and international political and economic events. The effective use of options also depends on the Fund’s ability to terminate option positions at times deemed desirable to do so. There is no assurance that the Fund will be able to effect closing transactions at any particular time or at an acceptable price. In addition, there may at times be an imperfect correlation between the movement in values of options and their underlying securities and there may at times not be a liquid secondary market for certain options.

 

Index Risk [Member]  
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Index Risk: The Fund’s investments are subject to the risks associated with changes to the S&P 500 Index. The Fund will be negatively affected by general declines in the securities and asset classes represented in the S&P 500 Index. Market disruptions and regulatory restrictions could have an adverse effect on the Fund’s ability to adjust its exposure to the S&P 500 Index. S&P Dow Jones Indices LLC (the “Index Provider”) relies on third party data it believes to be reliable in constructing the S&P 500 Index, but it does not guarantee the accuracy or availability of any such third party data, and there is also no guarantee with respect to the accuracy, availability or timeliness of the production of the S&P 500 Index. In addition, the Fund incurs operating expenses and portfolio transaction costs not incurred by the S&P 500 Index. These risks may be heightened during times of market volatility or other unusual market conditions.

 

Fixed Income Securities Risk [Member]  
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Fixed Income Securities Risk: Fixed income securities are subject to interest rate risk, call risk, prepayment and extension risk, credit risk, duration, and liquidity risk. In addition, current market conditions may pose heightened risks for fixed income securities. When the Fund invests in fixed income securities or derivatives, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities or derivatives owned by the Fund. In general, the market price of fixed income securities with longer maturities or durations will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default) and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments. Moreover, new regulations applicable to and changing business practices of financial intermediaries that make markets in fixed income securities have resulted in less market making activity for certain fixed income securities, which has reduced the liquidity and may increase the volatility for such fixed income securities. The fixed-income securities market can be susceptible to increases in volatility and decreases in liquidity. Liquidity may decline unpredictably in response to overall economic conditions or credit tightening. For example, a general rise in interest rates may cause investors to move out of fixed income securities on a large scale, which could adversely affect the price and liquidity of fixed income securities and could also result in increased redemptions for the Fund. Heavy redemptions could cause the Fund to sell assets at inopportune times or at a loss or depressed value and could hurt the Fund’s performance. Duration risk arises when holding long duration and long maturity investments, which will magnify certain risks, including interest rate risk and credit risk. Longer-term securities may be more sensitive to interest rate changes. Effective duration estimates price changes for relatively small changes in rates. If rates rise significantly, effective duration may tend to understate the drop in a security’s price. If rates drop significantly, effective duration may tend to overstate the rise in a security’s price.

 

Interest Rate Risks [Member]  
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Interest Rate Risk: In response to certain economic conditions, including periods of high inflation, government authorities and regulators may respond with significant fiscal and monetary policy changes such as raising interest rates. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed income securities, may cause the price of certain fixed income securities to fall while the prices of other securities rise or remain unchanged. Certain countries have experienced negative interest rates on certain fixed-income instruments. Very low or negative interest rates may magnify interest rate risk. Changing interest rates, including rates that fall below zero, may have unpredictable effects on markets, may result in heightened market volatility and may detract from Fund performance to the extent the Fund is exposed to such interest rates and/or volatility.

 

Counterparty Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Counterparty Risk: The stability and liquidity of many derivative transactions depends in large part on the creditworthiness of the parties to the transactions. If a counterparty to such a transaction defaults, exercising contractual rights may involve delays or costs for the Fund. Furthermore, there is a risk that a counterparty could become the subject of insolvency proceedings, and that the recovery of securities and other assets from such counterparty will be delayed or be of a value less than the value of the securities or assets originally entrusted to such counterparty. In a transaction involving cleared derivatives, the Fund’s counterparty is a clearing house, rather than a bank or broker. Since the Fund is not a member of clearing houses and only members of a clearing house (“clearing members”) can participate directly in the clearing house, the Fund will hold cleared derivatives through accounts at clearing members. In cleared derivatives positions, the Fund will make payments (including margin payments) to and receive payments from a clearing house through its accounts at clearing members. Clearing members guarantee performance of their clients’ obligations to the clearing house. In contrast to bilateral derivatives transactions, following a period of advance notice to the Fund, clearing members generally can require termination of existing cleared derivatives transactions at any time and increases in margin above the margin that it required at the beginning of a transaction. Clearing houses also have broad rights to increase margin requirements for existing transactions and to terminate transactions. Any such increase or termination could interfere with the ability of the Fund to pursue its investment strategy. Also, the Fund is subject to execution risk if it enters into a derivatives transaction that is required to be cleared (or that the Adviser expects to be cleared), and no clearing member is willing or able to clear the transaction on the Fund’s behalf. While the documentation in place between the Fund and its clearing members generally provides that the clearing members will accept for clearing all transactions submitted for clearing that are within credit limits specified by the clearing members in advance, the Fund could be subject to this execution risk if the Fund submits for clearing transactions that exceed such credit limits, if the clearing house does not accept the transactions for clearing, or if the clearing members do not comply with their agreement to clear such transactions. In that case, the transaction might have to be terminated, and the Fund could lose some or all of the benefit of any increase in the value of the transaction after the time of the transaction. In addition, new regulations could, among other things, restrict the Fund’s ability to engage in, or increase the cost to the Fund of, derivatives transactions, for example, by making some types of derivatives no longer available to the Fund or increasing margin or capital requirements. If the Fund is not able to enter into a particular derivatives transaction, the Fund’s investment performance and risk profile could be adversely affected as a result.

Yield Curve Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Yield Curve Risk: This is the risk that there is an adverse shift in market interest rates of fixed income investments. The risk is associated with either flattening or steepening of the yield curve, which is a result of changing yields among comparable bonds with different maturities. If the yield curve flattens, then the yield spread between long-and short-term interest rates narrows and the price of a bond will change. If the curve steepens, then the spread between the long- and short-term interest rates increases which means long-term bond prices decrease relative to short-term bond prices.

 

Market Events Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Events Risk: There has been increased volatility, depressed valuations, decreased liquidity and heightened uncertainty in the financial markets during the past several years, including what was experienced in 2020. These conditions may continue, recur, worsen or spread. The U.S. government and the Federal Reserve, as well as certain foreign governments and central banks, took steps to support financial markets, including by lowering interest rates to historically low levels. This and other government intervention may not work as intended, particularly if the efforts are perceived by investors as being unlikely to achieve the desired results. When the U.S. government and the Federal Reserve reduce market support activities, including by increasing interest rates, such reductions could negatively affect financial markets generally, increase market volatility and reduce the value and liquidity of securities in which the Fund invests. Policy and legislative changes in the United States and in other countries may also contribute to decreased liquidity and increased volatility in the financial markets. The impact of these influences on the markets, and the practical implications for market participants, may not be fully known for some time.

 

Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk: Overall market risk may affect the value of individual instruments in which the Fund invests. The Fund is subject to the risk that the securities markets will move down, sometimes rapidly and unpredictably, based on overall economic conditions and other factors, which may negatively affect the Fund’s performance. Factors such as domestic and foreign (non-U.S.) economic growth and market conditions, real or perceived adverse economic or political conditions, military conflicts, acts of terrorism, social unrest, natural disasters, recessions, inflation, changes in interest rate levels, supply chain disruptions, sanctions, the spread of infectious illness or other public health threats, lack of liquidity in the bond or other markets, volatility in the securities markets, adverse investor sentiment and political events affect the securities markets. U.S. and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future. Securities markets also may experience long periods of decline in value. A change in financial condition or other event affecting a single issuer or market may adversely impact securities markets as a whole. The value of assets or income from an investment may be worth less in the future as inflation decreases the value of money. As inflation increases, the real value of the Fund’s assets can decline as can the value of the Fund’s distributions. When the value of the Fund’s investments goes down, your investment in the Fund decreases in value and you could lose money.

 

Local, state, regional, national or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions, or other events could have a significant impact on the Fund and its investments and could result in decreases to the Fund’s net asset value. Political, geopolitical, natural and other events, including war, terrorism, trade disputes, government shutdowns, market closures, natural and environmental disasters, epidemics, pandemics and other public health crises and related events and governments’ reactions to such events have led, and in the future may lead, to economic uncertainty, decreased economic activity, increased market volatility and other disruptive effects on U.S. and global economies and markets. Such events may have significant adverse direct or indirect effects on the Fund and its investments. For example, a widespread health crisis such as a global pandemic could cause substantial market volatility, exchange trading suspensions and closures, impact the ability to complete redemptions, and affect Fund performance. A health crisis may exacerbate other pre-existing political, social and economic risks. In addition, the increasing interconnectedness of markets around the world may result in many markets being affected by events or conditions in a single country or region or events affecting a single or small number of issuers.

Absence Of Active Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Absence of an Active Market Risk: The Fund faces numerous market trading risks, including the potential lack of an active market for Fund shares due to a limited number of market markers or authorized participants. The Fund may rely on a small number of third-party market makers to provide a market for the purchase and sale of shares and market makers are under no obligation to make a market in the Fund’s shares. Additionally, only a limited number of institutions act as authorized participants for the Fund and only an authorized participant may engage in creation or redemption transactions directly with the Fund and are not obligated to submit purchase or redemption orders for Creation Units. Decisions by market makers or authorized participants to reduce their role or step away from these activities in times of market stress could inhibit the effectiveness of the arbitrage process in maintaining the relationship between the underlying values of the Fund’s portfolio securities and the Fund’s market price. Any trading halt or other problem relating to the trading activity of these market makers or any issues disrupting the authorized participants’ ability to proceed with creation and/or redemption orders could result in a dramatic change in the spread between the Fund’s net asset value and the price at which the Fund’s shares are trading on the Exchange, which could result in a decrease in value of the Fund’s shares. This reduced effectiveness could result in Fund shares trading at a premium or discount to net asset value and also in greater than normal intraday bid-ask spreads for Fund shares.

 

Authorized Participant Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Authorized Participant Concentration Risk: To the extent that authorized participants are unable or otherwise unavailable to proceed with creation and/or redemption orders and no other authorized participant is able to create or redeem in their place, shares may trade at a discount to net asset value and may face delisting

 

Calculation Methodology Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Calculation Methodology Risk: The S&P 500 Index relies on various sources of information to assess the criteria of issuers included in the S&P 500 Index, including information that may be based on assumptions and estimates. Neither the Fund, the Adviser, nor the S&P 500 Index Provider can offer assurances that the S&P 500 Index’s calculation methodology or sources of information will provide an accurate assessment of included issuers or correct valuation of securities, nor can they guarantee the availability or timeliness of the production of the S&P 500 Index.

 

Cash Transactions Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cash Transactions Risk: The Fund may effect all or a portion of its creations and redemptions for cash rather than in-kind. As a result, an investment in the Fund may be less tax-efficient than an investment in an ETF that effects its creations and redemptions only in-kind. ETFs are able to make in-kind redemptions and avoid being taxed on gains on the distributed portfolio securities at the fund level. If the Fund effects redemptions for cash, the Fund may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. Any recognized gain on these sales by the Fund will generally cause the Fund to recognize a gain it might not otherwise have recognized, or to recognize such gain sooner than would otherwise be required if it were to distribute portfolio securities only in-kind. The Fund intends to distribute these gains to shareholders to avoid being taxed on this gain at the fund level and otherwise comply with the special tax rules that apply to it. This strategy may cause shareholders to be subject to tax on gains they would not otherwise be subject to, or at an earlier date than if they had made an investment in a different ETF. Moreover, cash transactions may have to be carried out over several days if the securities market is relatively illiquid and may involve considerable brokerage fees and taxes. These brokerage fees and taxes, which will be higher than if the Fund sold and redeemed its shares principally in-kind, will be passed on to those purchasing and redeeming Creation Units in the form of creation and redemption transaction fees. In addition, these factors may result in wider spreads between the bid and the offered prices of the Fund’s shares than for ETFs that distribute portfolio securities in-kind. The Fund’s use of cash for creations and redemptions could also result in dilution to the Fund and increased transaction costs, which could negatively impact the Fund’s ability to achieve its investment objective.

 

Cash Redemption Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cash Redemption Risk: The Fund expects to pay out its redemption proceeds principally in cash rather than through the in-kind delivery of portfolio securities. The Fund may be required sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize a capital gain that it might not have incurred if it had made a redemption in-kind. As a result, the Fund may pay out higher annual capital gains distributions than if the in-kind redemption process was used. Only certain institutional investors known as authorized participants who have entered into an agreement with the Fund’s distributor may redeem shares from the Fund directly; all other investors buy and sell shares at market prices on the Exchange.

 

Cybersecurity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity Risk: There is risk to the Fund of an unauthorized breach and access to fund assets, customer data (including private shareholder information), or proprietary information, or the risk of an incident occurring that causes the Fund, the investment adviser, custodian, transfer agent, distributor and other service providers and financial intermediaries (“Service Providers”) to suffer data breaches, data corruption or lose operational functionality. Successful cyber-attacks or other cyber-failures or events affecting the Fund or its service providers may adversely impact the Fund or its shareholders.

E T F Structure Risks [Member]  
Prospectus [Line Items]  
Risk [Text Block]

ETF Structure Risks: The Fund is structured as an ETF and as a result is subject to special risks. Shares are not individually redeemable and may be redeemed by the Fund at NAV only in large blocks known as “Creation Units.” An investor may incur brokerage costs purchasing enough shares to constitute a Creation Unit. Trading in shares on the exchange on which the Fund is listed may be halted due to market conditions or for reasons that, in the view of the exchange, make trading in shares inadvisable, such as extraordinary market volatility. There can be no assurance that shares will continue to meet the listing requirements of the exchange. An active trading market for the Fund’s shares may not be developed or maintained. If the Fund’s shares are traded outside a collateralized settlement system, the number of financial institutions that can act as authorized participants that can post collateral on an agency basis is limited, which may limit the market for the Fund’s shares. The market prices of shares will fluctuate in response to changes in NAV and supply and demand for shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the particular security. Shares may trade at a discount or premium 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 NAV, the shareholder may sustain losses if the shares are sold at a price that is less than the price paid by the shareholder for the shares. There may be times when the market price and the NAV vary significantly. For example, in times of market stress, market makers may step away from their role market making in shares of ETFs and in executing trades, which can lead to differences between the market value of the Fund’s shares and the Fund’s NAV. When all or a portion of an ETFs underlying securities trade in a market that is closed when the market for the Fund’s shares is open, there may be changes from the last quote of the closed market and the quote from the Fund’s domestic trading day, which could lead to differences between the market value of the Fund’s shares and the Fund’s NAV. In stressed market conditions, the market for the Fund’s shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Fund’s shares may, in turn, lead to differences between the market value of the Fund’s shares and the Fund’s NAV.

 

Fluctuation Of Net Asset Value Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fluctuation of Net Asset Value Risk: The NAV of the Fund’s shares will generally fluctuate with changes in the market value of the Fund’s holdings. The market prices of the shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of and demand for the shares on the Exchange. The Adviser cannot predict whether the shares will trade below, at or above their NAV. Price differences may be due, in large part, to the fact that supply and demand forces at work in the secondary trading market for the shares will be closely related to, but not identical to, the same forces influencing the prices of the Fund’s holdings trading individually or in the aggregate at any point in time. In addition, unlike conventional ETFs, the Fund is not an index fund. The Fund is actively managed and does not seek to replicate the performance of a specified index. Actively managed ETFs have a limited trading history and, therefore, there can be no assurance as to whether and/or the extent to which the Shares will trade at premiums or discounts to NAV.

 

Gap Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Gap Risk: The Fund is subject to the risk that a stock price or derivative value will change dramatically from one level to another with no trading in between and/or before the Fund can exit from the investment. Usually such movements occur when there are adverse news announcements, which can cause a stock price or derivative value to drop substantially from the previous day’s closing price. Trading halts may lead to gap risk.

 

Leveraging Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Leveraging Risk: To the extent the Fund uses leveraging techniques, its net asset value may be more volatile because leverage tends to exaggerate the effect of changes in interest rates and any increase or decrease in the value of the Fund’s investments. Leverage risk is created when an investment exposes the Fund to a level of risk that exceeds the amount invested. The use of certain derivatives may increase leveraging risk and adverse changes in the value or level of the underlying asset, rate, or index may result in a loss substantially greater than the amount paid for the derivative. The use of leverage may exaggerate any increase or decrease in the net asset value, causing the Fund to be more volatile and small changes in the value of the underlying instrument may produce disproportionate losses to the Fund. The use of leverage may increase expenses and increase the impact of the Fund’s other risks. Certain derivatives require the Fund to make margin payments, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin if the value of the derivative position changes in a manner adverse to the Fund. The use of leverage may cause the Fund to liquidate portfolio positions when it may not be advantageous to do so in order to comply with limits on leverage imposed by the Investment Company Act of 1940, as amended (the “1940 Act”), to satisfy its obligations, to meet additional margin or collateral or regulatory requirements or to meet redemption requests resulting in increased volatility of returns. Leverage, including borrowing, may cause the Fund to be more volatile than if the Fund had not been leveraged.

 

Market Capitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Capitalization Risk: The Fund’s anticipated weighting towards larger-sized companies subjects the Fund to the risk that larger companies may not be able to attain the high growth rates of successful smaller companies, especially during strong economic periods, and that they may be less capable of responding quickly to competitive challenges and industry changes. Because the Fund may also invest in medium capitalization companies, its share price could be more volatile than the Fund that invests only in large companies. Medium–sized companies typically have less experienced management, narrower product lines, more limited financial resources, and less publicly available information than larger companies. The earnings and prospects of medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures.

 

Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management Risk: The Fund’s investment strategies may not result in an increase in the value of your investment or in overall performance equal to other similar investment vehicles having similar investment strategies to those of the Fund. Management risk includes the risk that the quantitative model used by the Fund’s investment adviser may not perform as expected, particularly in volatile markets.

 

New Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

New Fund Risk: The Fund is recently formed. Investors bear the risk that the Fund may not grow to or maintain economically viable size, may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and/or at a time that may not be favorable for certain shareholders. Such a liquidation could have negative tax consequences for shareholders.

Portfolio Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Portfolio Turnover Risk: The Fund may experience high portfolio turnover, including investments made on a shorter-term basis, which may lead to increased Fund expenses that may result in lower investment returns. High portfolio turnover may also result in higher short-term capital gains taxable to shareholders.

 

Sector Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Risk: The Fund may focus its investments in securities of a particular sector. Sector risk is the risk that if the Fund invests a significant portion of its total assets in issuers within the same economic sector, an adverse economic business or political development or natural or other event, including war, terrorism, natural and environmental disasters, epidemics, pandemics and other public health crises, affecting that region or sector may affect the value of the Fund’s investments more than if the Fund’s investments were not so focused. Economic, legislative or regulatory developments may occur that significantly affect an entire sector. This may cause the Fund’s NAV to fluctuate more than that of a fund that does not focus in a particular sector. While the Fund may not concentrate in any one industry, the Fund may invest without limitation in a particular sector.

 

Information Technology Sector Risk: Securities of information technology companies may be subject to greater price volatility than securities of companies in other sectors. These securities may fall in and out of favor with investors rapidly, which may cause sudden selling and dramatically lower market prices. Information technology securities also may be affected adversely by changes in technology, consumer and business purchasing patterns, government regulation and/or obsolete products or services. In addition, a rising interest rate environment tends to negatively affect information technology companies.
Information Technology Sector Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
Information Technology Sector Risk: Securities of information technology companies may be subject to greater price volatility than securities of companies in other sectors. These securities may fall in and out of favor with investors rapidly, which may cause sudden selling and dramatically lower market prices. Information technology securities also may be affected adversely by changes in technology, consumer and business purchasing patterns, government regulation and/or obsolete products or services. In addition, a rising interest rate environment tends to negatively affect information technology companies.

 

Trading Issues Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Trading Issues Risk: Trading in Fund shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in shares inadvisable. In addition, trading in Fund shares on the Exchange is subject to trading halts caused by extraordinary market volatility pursuant to the Exchange’s “circuit breaker” rules. There can be no assurance that the requirements of the Exchange necessary to maintain the listing of the Fund will continue to be met or will remain unchanged. The Fund may have difficulty maintaining its listing on the Exchange in the event the Fund’s assets are small, the Fund does not have enough shareholders, or if the Fund is unable to proceed with creation and/or redemption orders.

 

U S Government Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

U.S. Government Securities Risk: Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. Obligations of U.S. Government agencies and authorities are supported by varying degrees of credit but generally are not backed by the full faith and credit of the U.S. Government. No assurance can be given that the U.S. Government will provide financial support to its agencies and authorities if it is not obligated by law to do so. The U.S. government and its agencies and instrumentalities do not guarantee the market value of their securities, which may fluctuate, and the securities may be affected by changes in the credit rating of the U.S. Government.

 

Volatility Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Volatility Risk: The Fund’s investments may appreciate or decrease significantly in value over short periods of time. The value of an investment in the Fund’s portfolio may fluctuate due to events or factors that affect markets generally or that affect a particular investment, industry or sector. The value of an investment in the Fund’s portfolio may also be more volatile than the market as a whole. This volatility may affect the Fund’s net asset value per share, including by causing it to experience significant increases or declines in value over short periods of time. Events or financial circumstances affecting individual investments, industries or sectors may increase the volatility of the Fund.