v3.26.1
Investment Risks - MKAM ETF
Jul. 31, 2026
Investment Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Investment Risk. When you sell your Shares, they could be worth less than what you paid for them. Therefore, you may lose money by investing in the Fund. The Fund could lose money due to short-term market movements and over longer periods during market downturns. Securities may decline in value due to factors affecting securities markets generally or particular asset classes or industries represented in the markets. The value of a security may decline due to general market conditions, economic trends or events that are not specifically related to the issuer of the security, such as geopolitical events and environmental disasters. The value of a security may also decline due to factors that affect a particular industry or group of industries. During a general downturn in the securities markets, multiple asset classes may be negatively affected. Therefore, you may lose money by investing in the Fund.
Asset Allocation Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Asset Allocation Risk. The Fund is also subject to asset allocation risk, which is the chance that the selection of investments, and the allocation of assets to such investments, will cause the Fund to underperform other funds with a similar investment objective.
Equity Investing Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Equity Investing Risk. An investment in the Fund involves risks similar to those of investing in any fund holding equity securities, such as market fluctuations, changes in interest rates and perceived trends in stock prices. The values of equity securities could decline generally or could underperform other investments. In addition, securities may decline in value due to factors affecting a specific issuer, market or securities markets generally.
Large-Capitalization Companies Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Large-Capitalization Companies Risk. Large-capitalization companies may trail the returns of the overall stock market. Large-capitalization stocks tend to go through cycles of doing better - or worse - than the stock market in general. These periods have, in the past, lasted for as long as several years.
Mid-Capitalization Companies Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Mid-Capitalization Companies Risk. Investing in securities of mid-capitalization companies involves greater risk than customarily is associated with investing in larger, more established companies. These companies’ securities may be more volatile and less liquid than those of more established companies. Often mid-capitalization companies and the industries in which they focus are still evolving and, as a result, they may be more sensitive to changing market conditions.
Management Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Management Risk. The Fund is actively managed and may not meet its investment objective based on the Adviser’s or Sub-Adviser’s success or failure to implement investment strategies for the Fund. The success of the Fund’s investment program depends largely on the investment techniques and risk analyses applied by the Sub-Adviser, including the use of quantitative models or methods. It is possible the investment techniques and risk analyses employed on behalf of the Fund will not produce the desired results.
Quantitative Security Selection Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Quantitative Security Selection Risk. Data for some issuers may be less available and/or less current than data for issuers in other markets. The Sub-Adviser uses quantitative models in conjunction with fundamental analysis, and its processes could be adversely affected if erroneous or outdated data is utilized. In addition, securities selected using a quantitative model could perform differently from the financial markets as a whole as a result of the characteristics used in the analysis, the weight placed on each characteristic and changes in the characteristic’s historical trends. The factors used in those analyses may not be predictive of a security’s value and its effectiveness can change over time. These changes may not be reflected in the quantitative models. In addition, the investment models used in making investment decisions may not adequately consider certain factors, or may contain design flaws or faulty assumptions, any of which may result in a decline in the value of an investment in the Fund.
Fixed-Income Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Fixed-Income Risk. The market value of fixed-income securities will change in response to interest rate changes and other factors, such as changes in the effective maturities and credit ratings of fixed-income investments. During periods of falling interest rates, the values of outstanding fixed-income securities and related financial instruments generally rise. Conversely, during periods of rising interest rates, the values of such securities and related financial instruments generally decline. Fixed-income investments are also subject to credit risk.
Interest Rate Risk1 Member  
Prospectus [Line Items]  
Risk [Text Block]
Interest Rate Risk. Changes in interest rates can result in losses for fixed-income and other securities. Specifically, for fixed-income securities or fixed-income ETFs, when interest rates rise, the market values of the fixed-income instruments normally decrease. Typically, the longer the maturity or duration of a fixed-income security, the greater the security’s sensitivity to changes in interest rates. Changes in monetary policy, government policy, government spending and inflation may affect the level of interest rates.
Credit Risk1 Member  
Prospectus [Line Items]  
Risk [Text Block]
Credit Risk. Debt securities are subject to credit risk. Credit risk refers to the possibility that the issuer or guarantor of a security will be unable and/or unwilling to make timely interest payments and/or repay the principal on its debt or to otherwise honor its obligations and/or default completely. Debt securities are subject to varying degrees of credit risk, depending on the issuer’s financial condition and on the terms of the securities, which may be reflected in credit ratings. There is a possibility that the credit rating of a debt security may be downgraded after purchase or the perception of an issuer’s credit worthiness may decline, which may adversely affect the value of the security.
Risk Of U.S. Treasury Bills Member  
Prospectus [Line Items]  
Risk [Text Block]
Risk of U.S. Treasury Bills. Direct obligations of the U.S. Treasury have historically involved little risk of loss of principal if held to maturity. However, due to fluctuations in interest rates, the market value of such securities may vary.
Cash And Cash Equivalents Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Cash and Cash Equivalents Risk. Holding cash or cash equivalents rather than securities or other instruments in which the Fund primarily invests, even strategically, may cause the Fund to risk losing opportunities to participate in market appreciation, and may cause the Fund to experience potentially lower returns than the Fund’s benchmark or other funds that remain fully invested. In rising markets, holding cash or cash equivalents will negatively affect the Fund’s performance relative to its benchmark.
Options Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Options Risk. The value of the Fund’s positions in index options will fluctuate in response to changes in the value of the underlying index. The Fund risks losing all or part of the cash paid for purchasing index put options. Unusual market conditions or the lack of a ready market for any particular option at a specific time may reduce the
effectiveness of the Fund’s option strategies, and for these and other reasons the Fund’s option strategies may not reduce the Fund’s volatility to the extent desired.
Futures Contract Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Futures Contract Risk. The successful use of futures contracts draws upon the Sub-Adviser’s skill and experience with respect to such instruments and is subject to special risk considerations. The primary risks associated with the use of futures contracts, which may adversely affect the Fund’s NAV and total return, are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the futures contract; (b) possible lack of a liquid secondary market for a futures contract and the resulting inability to close a futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Sub-Adviser’s inability to predict correctly the direction of securities prices, interest rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.
Hedging Transactions Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Hedging Transactions Risk. The Sub-Adviser from time to time employs various hedging techniques. The success of the Fund’s hedging strategy will be subject to the Sub-Adviser’s ability to correctly assess the degree of correlation between the performance of the instruments used in the hedging strategy and the performance of the investments in the portfolio being hedged. Since the characteristics of many securities change as markets change or time passes, the success of the Fund’s hedging strategy will also be subject to the Sub-Adviser’s ability to continually recalculate, readjust, and execute hedges in an efficient and timely manner. For a variety of reasons, the Sub-Adviser may not seek to establish a perfect correlation between such hedging instruments and the portfolio holdings being hedged. Such imperfect correlation may prevent the Fund from achieving the intended hedge or expose the Fund to risk of loss. In addition, it is not possible to hedge fully or perfectly against any risk, and hedging entails its own costs (such as trading commissions and fees).
Leverage Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Leverage Risk. Use of derivative instruments may involve leverage. Leverage is the risk associated with securities or investment practices that multiply small index, market or asset-price movements into larger changes in value. Leverage magnifies the potential for gain and the risk of loss. As a result, a relatively small decline in the value of the underlying investments could result in a relatively large loss. The use of leverage will increase the impact of gains and losses on the Fund’s returns, and may lead to significant losses if investments are not successful.
Investment Company Risk Member  
Prospectus [Line Items]  
Risk [Text Block]
Investment Company Risk. An investment in other registered investment companies is subject to the risks associated with those investment companies, which include, but are not limited to, the risk that such fund’s investment strategy may not produce the intended results; the risk that securities in such fund may underperform in comparison to the general securities markets or other asset classes; and the risk that the fund will be concentrated in a particular issuer, market, industry or sector, and therefore will be especially susceptible to loss due to adverse occurrences affecting that issuer, market, industry or sector. Moreover, the Fund will incur duplicative expenses from such investments, bearing its share of that fund’s expenses while also paying its own advisory fees and trading costs.
An ETF may also trade at a discount to its net asset value. This could, in turn, result in differences between the market price of the ETF’s shares and the underlying value of those shares. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs. In addition, the Fund may invest in underlying funds which invest a larger portion of their assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors.
ETF Risks Member  
Prospectus [Line Items]  
Risk [Text Block]
ETF Risks.
Authorized Participants, Market Makers and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as Authorized Participants (“APs”). In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Shares may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.
Premium-Discount Risk. The Shares may trade above or below their net asset value (“NAV”). The market prices of Shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of, and demand for, Shares on The Nasdaq Stock Market LLC (the “Exchange”) or other securities exchanges. The existence of significant market volatility, disruptions to creations and redemptions, or potential lack of an active trading market for Fund Shares (including through a trading halt), among other factors, may result in the Shares trading significantly above (at a premium) or below (at a discount) to NAV. If you buy Fund Shares when their market price is at a premium or sell the Fund Shares when their market price is at a discount, you may pay more than, or receive less than, NAV, respectively.
Cost of Trading Risk. Investors buying or selling Shares in the secondary market will pay brokerage commissions or other charges imposed by brokers as determined by that broker. Brokerage commissions are often a fixed amount and may be a significant proportional cost for investors seeking to buy or sell relatively small amounts of Shares.
Trading Risk. Although the Shares are listed on the Exchange, there can be no assurance that an active or liquid trading market for them will develop or be maintained. In addition, trading in Shares on the Exchange may be halted. In stressed market conditions, the liquidity of the Fund’s Shares may begin to mirror the liquidity of its underlying portfolio holdings, which can be significantly less liquid than the Fund’s Shares, potentially causing the market price of the Fund’s Shares to deviate from its NAV. When buying or selling Shares of the Fund in the secondary market, you will likely incur brokerage commission or other charges. In addition, you may incur the cost of the “spread” also known as the bid-ask spread, which is the difference between what investors are willing to pay for Fund Shares (the “bid” price) and the price at which they are willing to sell Fund Shares (the “ask” price). The bid-ask spread varies over time based on, among other things, trading volume, market liquidity and market volatility. Because of the costs inherent in buying or selling Fund Shares, frequent trading may detract significantly from investment results and an investment in Fund Shares may not be advisable for investors who anticipate regularly making small investments due to the associated trading costs.
ETF Risks, Authorized Participants, Market Makers And Liquidity Providers Concentration Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Authorized Participants, Market Makers and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as Authorized Participants (“APs”). In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Shares may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.
ETF Risks, Premium-Discount Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Premium-Discount Risk. The Shares may trade above or below their net asset value (“NAV”). The market prices of Shares will generally fluctuate in accordance with changes in NAV as well as the relative supply of, and demand for, Shares on The Nasdaq Stock Market LLC (the “Exchange”) or other securities exchanges. The existence of significant market volatility, disruptions to creations and redemptions, or potential lack of an active trading market for Fund Shares (including through a trading halt), among other factors, may result in the Shares trading significantly above (at a premium) or below (at a discount) to NAV. If you buy Fund Shares when their market price is at a premium or sell the Fund Shares when their market price is at a discount, you may pay more than, or receive less than, NAV, respectively.
ETF Risks, Cost Of Trading Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Cost of Trading Risk. Investors buying or selling Shares in the secondary market will pay brokerage commissions or other charges imposed by brokers as determined by that broker. Brokerage commissions are often a fixed amount and may be a significant proportional cost for investors seeking to buy or sell relatively small amounts of Shares.
ETF Risks, Trading Risk Member  
Prospectus [Line Items]  
Risk [Text Block] Trading Risk. Although the Shares are listed on the Exchange, there can be no assurance that an active or liquid trading market for them will develop or be maintained. In addition, trading in Shares on the Exchange may be halted. In stressed market conditions, the liquidity of the Fund’s Shares may begin to mirror the liquidity of its underlying portfolio holdings, which can be significantly less liquid than the Fund’s Shares, potentially causing the market price of the Fund’s Shares to deviate from its NAV. When buying or selling Shares of the Fund in the secondary market, you will likely incur brokerage commission or other charges. In addition, you may incur the cost of the “spread” also known as the bid-ask spread, which is the difference between what investors are willing to pay for Fund Shares (the “bid” price) and the price at which they are willing to sell Fund Shares (the “ask” price). The bid-ask spread varies over time based on, among other things, trading volume, market liquidity and market volatility. Because of the costs inherent in buying or selling Fund Shares, frequent trading may detract significantly from investment results and an investment in Fund Shares may not be advisable for investors who anticipate regularly making small investments due to the associated trading costs.
Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investor may lose money by investing in the Fund.
Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the FDIC or any government agency.