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Label Element Value
Man Active High Yield ETF  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk/Return [Heading] oef_RiskReturnHeading Man Active High Yield ETF
Objective [Heading] oef_ObjectiveHeading Risk/Return Summary: Investment Objective
Objective, Primary [Text Block] oef_ObjectivePrimaryTextBlock
Man Active High Yield ETF (the “Fund”) seeks to provide income and capital growth over the medium to long term.
Expense Heading [Optional Text] oef_ExpenseHeading Risk/Return Summary: Fees and Expenses of the Fund
Expense Narrative [Text Block] oef_ExpenseNarrativeTextBlock
The following table describes the fees and expenses you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. 
Shareholder Fees Caption [Optional Text] oef_ShareholderFeesCaption Shareholder Fees (fees paid directly from your investment)
Operating Expenses Caption [Optional Text] oef_OperatingExpensesCaption Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Other Expenses, New Fund, Based on Estimates [Text] oef_OtherExpensesNewFundBasedOnEstimates Based on estimated amounts for the current fiscal year.
Expense Example [Heading] oef_ExpenseExampleHeading Example
Expense Example Narrative [Text Block] oef_ExpenseExampleNarrativeTextBlock
This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, whether you do or do not sell your shares, your costs would be: 
Expense Example by, Year, Caption [Text] oef_ExpenseExampleByYearCaption 1 Year
Expense Example, No Redemption, By Year, Caption [Text] oef_ExpenseExampleNoRedemptionByYearCaption 3 Years
Portfolio Turnover [Heading] oef_PortfolioTurnoverHeading Portfolio Turnover
Portfolio Turnover [Text Block] oef_PortfolioTurnoverTextBlock
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. Because the Fund has not commenced investment operations prior to the date of this Prospectus, it does not have portfolio turnover information for the prior fiscal year to report.
Strategy [Heading] oef_StrategyHeading Principal Investment Strategies
Strategy Narrative [Text Block] oef_StrategyNarrativeTextBlock
The Fund will invest, under normal circumstances, at least 80% of its net assets, plus any borrowings for investment purposes, in high yield securities. High-yield securities (commonly referred to as “junk bonds”) include high risk fixed- and floating-rate bonds which are rated lower than investment grade (i.e., bonds rated lower than Baa3 by Moody’s Investors Service, Inc. (“Moody’s”) or lower than BBB- by S&P Global Ratings (“S&P”) or Fitch Ratings (“Fitch”)) or are unrated and of comparable quality as determined by GLG Partners LP, the investment sub-adviser to the Fund (the “Sub-Adviser”). Bonds rated BBB and Baa have speculative characteristics, while lower-rated bonds are predominantly speculative. The Fund may invest up to 30% of its net assets in securities rated below B3 by Moody’s or lower than B- by S&P or Fitch. The Fund may invest in senior and subordinated debt securities. Subordinated debt is riskier because its holder will be paid only after the holders of senior debt securities are paid in the event of default. The Fund will invest in U.S. and foreign instruments, including investing in issuers in emerging markets. An “emerging market country” is a country that, at the time the Fund invests in the related instruments, is classified as an emerging or developing economy by any supranational organization such as the World Bank or the United Nations, or related entities, or is considered an emerging market country for purposes of constructing a major fixed income securities index, such as the methodology associated with the ICE Bank of America Indices. The Fund is non-diversified, which means that it may invest a greater percentage of its assets than a diversified exchange-traded fund (“ETF”) in the securities of a limited number of issuers.
The Fund’s portfolio is not managed to a specific maturity or duration. Up to 20% of the Fund’s net assets may be invested in investment grade securities. The Sub-Adviser defines investment grade securities to have received a rating of investment grade at the time of purchase from an internationally recognized statistical ratings organization (i.e., Baa- or higher by Moody’s, BBB- or higher by S&P or BBB- or higher by Fitch) or are unrated and of comparable quality as determined by the Sub-Adviser. The Fund may also invest in other investment instruments, including common stock and other equity securities globally such as warrants, convertible bonds (including contingent convertible securities), mortgage-backed and asset-backed securities, bank loans, and other fixed-income and equity-linked investments. Equity-linked investments are instruments issued by financial institutions or special purpose entities located in foreign countries to provide the synthetic economic performance of a referenced equity security. In pursuing its investment strategy, the Fund may seek to actively invest in or hold distressed, stressed and special situations credit investments (that is investments the issuers of which are subject to events impacting on their current valuations). Such distressed, stressed and special situations credit investments may be in the form of debt instruments or certain credit-related equities (i.e., equities held by the Fund as a result of equity shares being issued in the context of a corporate restructuring or reorganization following a period of financial stress). If the Fund acquires equity securities as a result of such restructurings, it may continue to hold the investment (or make additional purchases of that equity investment) as determined by the Sub-Adviser. In addition, the Fund may purchase equity securities to pursue capital appreciation or to diversify its portfolio or as a hedge against debt instruments held in its portfolio.
The Sub-Adviser seeks to achieve the Fund’s objective using a bottom-up approach by evaluating each individual issuer rather than looking at movements in prices within a particular market or market segment. The investment process involves an evaluation of the global universe of fixed-income investments. The Sub-Adviser will then apply an initial screen of eligible investments which has regard to factors such as leverage, the debt-to-enterprise value ratio, cash-flow and earnings of a given issuer (enterprise value is calculated as the market capitalization plus debt, minority interest and preferred shares, minus total cash and cash equivalents). In doing so, the Sub-Adviser will consider in particular information from the financial statements of a target investment and will review these with a focus on the solvency of the issuer, using multiple fundamental factors including sustainable free cash flow, leverage, the ability of the issuer to pay its fixed charges or expenses and debt-to- enterprise value ratios which are assessed on both an historical and forward-looking basis to derive how future credit quality may evolve. The Fund’s investments are actively managed, and securities may be bought and sold on a daily basis. The Sub-Adviser considers security ratings when making investment decisions and also performs its own credit and investment analysis utilizing various methodologies.  The bottom-up analysis remains at the forefront of the investment process, while also applying investment themes that help provide the top-down framework which supplements the bottom-up approach. These investment themes will include the consideration of the current economic environment and conditions, but also consumer trends, technology, demographics, regulation or other external trends that may impact an individual target investment. The focus is on the issuer itself and the fundamental analysis of its ability to meet its debt obligations rather than on the current global economic outlook.
The Fund may purchase or sell derivative instruments for hedging purposes, to seek return, to manage certain investment risks and/or as a substitute for the purchase or sale of securities. Transactions in derivative instruments may include: the purchase or sale of futures contracts on securities, indices or other financial instruments or currencies; options on futures contracts; exchange-traded and over-the-counter options on securities, indices, currencies and other instruments; interest rate, credit default, inflation and total return swaps; forward rate contracts and credit linked notes as well as instruments that have a greater or lesser credit risk than the security underlying that instrument. The Fund may use certain derivate instruments for hedging the Fund’s duration. Duration is an estimate of a security’s (or portfolio of securities) sensitivity to changes in prevailing interest rates that is based on certain factors that may prove to be incorrect. It is therefore not an exact measurement and may not be able to reliably predict a particular security’s price sensitivity to changes in interest rates. With respect to non-U.S. dollar-denominated securities, the Fund may seek to hedge currency fluctuations by entering into forward foreign currency exchange contracts. Derivative instruments used by the Fund will be counted toward the Fund’s 80% policy discussed above to the extent they have economic characteristics similar to the securities included within that policy. The Fund may invest in pooled investment vehicles, including ETFs and money market funds, for various portfolio management purposes, such as to maintain exposure to certain investments or for cash management purposes.
Strategy Portfolio Concentration [Text] oef_StrategyPortfolioConcentration The Fund will invest, under normal circumstances, at least 80% of its net assets, plus any borrowings for investment purposes, in high yield securities.
Bar Chart and Performance Table [Heading] oef_BarChartAndPerformanceTableHeading Performance Information
Performance Narrative [Text Block] oef_PerformanceNarrativeTextBlock
Once the Fund has completed a full calendar year of operations, a bar chart and table will be included in this Summary Prospectus that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the variability of the Fund’s return to a broad measure of market performance.  Once available, the Fund’s current performance information will be available at www.man.com/products/man-active-high-yield-etf or by calling (866) 505-1108. Past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.
Performance Information Illustrates Variability of Returns [Text] oef_PerformanceInformationIllustratesVariabilityOfReturns Once the Fund has completed a full calendar year of operations, a bar chart and table will be included in this Summary Prospectus that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund’s return based on net assets and comparing the variability of the Fund’s return to a broad measure of market performance.
Performance Availability Phone [Text] oef_PerformanceAvailabilityPhone (866) 505-1108
Performance Availability Website Address [Text] oef_PerformanceAvailabilityWebSiteAddress www.man.com/products/man-active-high-yield-etf
Performance Past Does Not Indicate Future [Text] oef_PerformancePastDoesNotIndicateFuture Past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.
Man Active High Yield ETF | Risk Lose Money [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock A shareholder of the Fund is subject to the risk that his or her investment could lose money.
Man Active High Yield ETF | Risk Nondiversified Status [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Non-Diversification Risk. The Fund is non-diversified, which means that it may invest a greater percentage of its assets than a diversified mutual fund in the securities of a limited number of issuers. The use of a non-diversified investment strategy may increase the volatility of the Fund’s investment performance, as the Fund may be more susceptible to risks associated with a single economic, political or regulatory event.
Man Active High Yield ETF | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock An investment in the Fund is not a deposit with a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Man Active High Yield ETF | Bank Loan Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. In connection with purchasing loan participations, the Fund generally will have no right to enforce compliance by borrowers with loan terms nor any set‑off rights, and the Fund may not benefit directly from any posted collateral. As a result, the Fund may be subject to the credit risk of both the borrower and the lender selling the participation. Bank loan transactions may take more than seven days to settle, meaning that proceeds would be unavailable to make additional investments or meet redemptions.
Man Active High Yield ETF | Cash Transactions Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Cash Transactions Risk. The Fund currently intends to typically effect creation and redemptions via cash transactions, but the Trust reserves the right to require creations and redemption be effected in whole or in part “in-kind.” To the extent creations and redemptions are effected in cash, the Fund may be less tax-efficient than an investment in an ETF that does not elect to effect all creations and redemptions principally for cash. To the extent the Fund sells Fund securities to meet some or all of a redemption request with cash, the Fund may incur taxable gains or losses that it might not have incurred had it made redemptions entirely in-kind. As a result, the Fund may pay out higher annual capital gain distributions than if the in-kind redemption process were used. Additionally, the Fund may incur additional brokerage costs related to buying and selling securities if it utilizes cash as part of a creation or redemption transaction than it would if the Fund had transacted entirely in-kind.
Man Active High Yield ETF | Contingent Convertible Securities ("CoCos") Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Contingent Convertible Securities (“CoCos”) Risk. The Fund may invest in CoCos, which are a type of convertible security typically issued by non-U.S. banks. The performance of such bonds is dependent on a number of factors including interest rates, credit and equity performance, and the correlations between factors. As such these securities introduce significant additional risk to an investment in the Fund.
Man Active High Yield ETF | Counterparty Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Counterparty Risk. The Fund is subject to the risk that a party or participant to a transaction, such as a broker or a derivative counterparty, will be unwilling or unable to satisfy its obligation to make timely principal, interest or settlement payments or to otherwise honor its obligations to the Fund.
Man Active High Yield ETF | Credit Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Credit Risk. Failure of an issuer of a security to make timely interest or principal payments when due, or a decline or perception of a decline in the credit quality of the security, can cause the security’s price to fall. The lower a security’s credit rating, the greater the chance that the issuer of the security will default or fail to meet its payment obligations.
Man Active High Yield ETF | Debt Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Debt Securities Risk. Debt securities, including those rated investment grade, are subject to credit risk and interest rate risk. Credit risk is the possibility that the issuer or guarantor of a debt security may be unable, or perceived to be unable or unwilling, to pay interest or repay principal when they become due. In these instances, the value of an investment could decline, and the Fund could lose money. Interest rate risk is the possibility that interest rates will change over time. When interest rates rise, the value of debt securities tends to fall. The longer the terms of the debt securities held by a Fund, the more the Fund is subject to this risk.
Man Active High Yield ETF | Derivatives Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Derivatives Risk. A small investment in derivatives could have a potentially large impact on the Fund’s performance. The use of derivatives involves risks different from, or possibly greater than, the risks associated with investing directly in the underlying assets, and the Fund’s use of derivatives may result in losses to the Fund. Derivatives in which the Fund may invest can be highly volatile, illiquid and difficult to value, and there is the risk that changes in the value of a derivative held by the Fund will not correlate with the underlying assets or the Fund’s other investments in the manner intended.
Man Active High Yield ETF | Distressed and Defaulted Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Distressed and Defaulted Securities Risk. Distressed and defaulted securities are speculative and involve substantial risks in addition to the risks of investing in high yield securities. These securities may present a substantial risk of default or may be in default at the time of investment, requiring the Fund to incur additional costs.
Man Active High Yield ETF | Emerging Markets Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Emerging Markets Risk. Emerging market securities typically present even greater exposure to the risks of foreign developed countries and may be particularly sensitive to global economic conditions. Emerging market securities are also typically less liquid than securities of developed countries and could be difficult to sell, particularly during a market downturn. Certain emerging market countries may be subject to less stringent requirements regarding accounting, auditing, financial reporting and record keeping and therefore, material information related to an investment may not be available or reliable. Certain emerging market or developing countries are among the largest debtors to commercial banks and foreign governments. The issuer or governmental authority that controls the repayment of sovereign debt may not be willing or able to repay the principal and/or pay interest when due in accordance with the terms of such obligations.
Man Active High Yield ETF | Equity-Linked Investment Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Equity-Linked Investment Risk. Equity-linked investments are subject to the same risks as direct investments in securities of the underlying investment. If the underlying investment decreases in value, the value of the equity-linked investment will decrease; however, the performance of such investments may not correlate exactly to the performance of the underlying investments that they seek to replicate.
Man Active High Yield ETF | Equity Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Equity Securities Risk. To the extent that the Fund holds equity securities, the value of the Fund’s portfolio holdings may fluctuate in response to the risk that the prices of equity securities, including common stock, rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time. Equity securities generally have greater price volatility than debt securities.
Man Active High Yield ETF | ETF Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
ETF Risk. Like other ETFs, the Fund, and any ETFs that the Fund invests in, are subject to the following risks:
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Authorized Participants Concentration Risk. The Fund has a limited number of financial institutions that may act as authorized participants (i.e., large institutions that have entered into agreements with the distributor of the Fund’s shares and are authorized to transact in Creation Units (described below) with the Fund) (“Authorized Participants”). To the extent they exit the business or are otherwise unable to proceed in creation and redemption transactions with the Fund and no other Authorized Participant is able to step forward to create or redeem, shares of the Fund may be more likely to trade at a premium or discount to net asset value (“NAV”) and possibly face trading halts or delisting. This, in turn, could lead to wider spreads between the bid price (i.e., the highest price a buyer is willing to pay to purchase shares) and the ask price (i.e., the lowest price a seller is willing to accept for shares) of the Fund.

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Premium/Discount Risk. There may be times when the market price of the Fund’s shares is more than the NAV intra-day (at a premium to NAV) or less than the NAV intra-day (at a discount to NAV). As a result, shareholders of the Fund may pay more than NAV when purchasing shares and receive less than NAV when selling Fund shares. This risk is heightened in times of market volatility or periods of steep market declines.  In such market conditions, bid-ask spreads (as defined below) may widen and market or stop loss orders to sell Fund shares may be executed at prices well below NAV.

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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 Shares and the NAV, and the bid-ask spread could widen.

o
To the extent authorized participants exit the business or are unable to process creations or redemptions and no other AP can step in to do so, there may be a significantly reduced trading market in the Shares, which can lead to differences between the market value of Shares and the NAV and the bid-ask spread could widen.

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

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When all or a portion of an ETFs underlying securities trade in a market that is closed when the market for the 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 Shares and the NAV, and the bid-ask spread could widen.

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

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Secondary Market Trading Risk. Investors buying or selling shares in the secondary market will normally pay brokerage commissions, which are often a fixed amount and may be a significant proportional cost for investors buying or selling relatively small amounts of shares. Secondary market trading is subject to bid-ask spreads and trading in Fund shares may be halted by the Exchange because of market conditions or other reasons. If a trading halt occurs, a shareholder may temporarily be unable to purchase or sell shares of the Fund. In addition, although the Fund’s shares are listed on the Exchange, there can be no assurance that an active trading market for shares will develop or be maintained or that the Fund’s shares will continue to be listed.
Man Active High Yield ETF | Fixed-Income Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Fixed-Income Securities Risk. The market value of a fixed-income security may decline due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. The fixed-income securities market can be susceptible to increases in volatility and decreases in liquidity. Liquidity can decline unpredictably in response to overall economic conditions or credit tightening. Increases in volatility and decreases in liquidity may be caused by a rise in interest rates (or the expectation of a rise in interest rates). An unexpected increase in Fund redemption requests, including requests from shareholders who may own a significant percentage of the Fund’s shares, which may be triggered by market turmoil or an increase in interest rates, could cause the Fund to sell its holdings at a loss or at undesirable prices and adversely affect the Fund’s share price and increase the Fund’s liquidity risk, fund expenses and/or taxable distributions. Central Banks’ policy in response to market conditions, including with respect to interest rates, may adversely affect the value, volatility and liquidity of dividend and interest paying securities. Policy and legislative changes worldwide are affecting many aspects of financial regulation. The impact of these changes on the markets and the practical implications for market participants may not be fully known for some time.
Man Active High Yield ETF | Foreign Currency Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Foreign Currency Risk. Investments in foreign currencies are subject to the risk that those currencies will decline in value relative to the U.S. dollar or, in the case of hedged positions, that the U.S. dollar will decline relative to the currency being hedged. Foreign currencies, particularly the currencies of emerging market countries, are also subject to risks caused by inflation, interest rates, budget deficits and low savings rates, political factors and government intervention and controls.
Man Active High Yield ETF | Foreign Investment Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Foreign Investment Risk. Investments in foreign markets entail special risks, such as currency, political (including geopolitical), economic and market risks, and heightened risks, that may result in losses to the Fund. There also may be greater market volatility, less reliable financial information, less stringent investor protections and disclosure standards, higher transaction and custody costs and risks, decreased market liquidity and less government and exchange regulation associated with investments in foreign markets. Investing in foreign government obligations, debt obligations of supranational entities and the sovereign debt of foreign countries, including emerging market countries, creates exposure to the direct or indirect consequences of political, social or economic changes in the countries that issue the securities or in which the issuers are located. A governmental obligor may default on its obligations. Some sovereign obligors have been among the world’s largest debtors to commercial banks, other governments, international financial organizations and other financial institutions. These obligors, in the past, have experienced substantial difficulties in servicing their external debt obligations, which led to defaults on certain obligations and the restructuring of certain indebtedness.
Man Active High Yield ETF | High Yield Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
High Yield Securities Risk. High yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) are considered speculative and have a much greater risk of default or of not returning principal and their values tend to be more volatile than higher-rated securities with similar maturities.
Man Active High Yield ETF | Hybrid Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Hybrid Securities Risk. Convertible and other hybrid securities (including preferred and convertible instruments) generally possess certain characteristics of both equity and debt securities. In addition to risks associated with investing in income securities, such as interest rate and credit risks, hybrid securities may be subject to issuer-specific and market risks generally applicable to equity securities. Convertible securities may also react to changes in the value of the common stock into which they convert and are thus subject to equity investing and market risks. A convertible security may be converted at an inopportune time, which may decrease the Fund’s return.
Man Active High Yield ETF | Interest Rate Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Interest Rate Risk. Prices of bonds and other fixed rate fixed-income securities tend to move inversely with changes in interest rates. Typically, a rise in rates will adversely affect fixed-income securities and, accordingly, will cause the value of the Fund’s investments in these securities to decline. A wide variety of market factors can cause interest rates to rise, including central bank monetary policy, rising inflation and changes in general economic conditions. When interest rates fall, the Fund’s investments in new securities may be at lower yields and may reduce the Fund’s income. Changing interest rates may have unpredictable effects on markets, may result in heightened market volatility and may detract from fund performance. The magnitude of these fluctuations in the market price of fixed-income securities is generally greater for securities with longer effective maturities and durations because such instruments do not mature, reset interest rates or become callable for longer periods of time. Unlike investment grade bonds, however, the prices of high yield (“junk”) bonds may fluctuate unpredictably and not necessarily inversely with changes in interest rates.
Man Active High Yield ETF | Large Shareholder Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Large Shareholder Risk. A significant percentage of the Fund’s shares may be owned or controlled by the Adviser and its affiliates, or one or more other large shareholders. Accordingly, the Fund is subject to the potential for large-scale inflows and outflows as a result of purchases and redemptions of its shares by such shareholders. These inflows and outflows could negatively affect the Fund’s net asset value and performance.
Man Active High Yield ETF | Leverage Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Leverage Risk. Certain Fund transactions, for example, in their use of derivative instruments may have the effects of leverage. Leverage can result from exposure to an asset, index, rate, or underlying reference instrument. Leverage can increase both the risk and return potential of the Fund. The use of leverage may cause the Fund to maintain liquid assets or liquidate portfolio positions when it may not be advantageous to do so to satisfy its obligations. The loss on leveraged investments may substantially exceed the initial investment.
Man Active High Yield ETF | Liquidity Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Liquidity Risk. When there is little or no active trading market for specific types of securities, it can become more difficult to sell the securities in a timely manner at or near their perceived value. In such a market, the value of such securities and the Fund’s share price may fall dramatically. The market for below investment grade securities may be less liquid and therefore these securities may be harder to value or sell at an acceptable price, especially during times of market volatility or decline. Investments in foreign securities, particularly those of issuers located in emerging markets, tend to have greater exposure to liquidity risk than domestic securities.
Man Active High Yield ETF | Management Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Management Risk. Investment decisions, techniques, analyses or models implemented by the Fund’s Adviser or Sub-Adviser in seeking to achieve the Fund’s investment objective may not produce expected returns, may cause the Fund’s shares to lose value or may cause the Fund to underperform other funds with similar investment objectives.
Man Active High Yield ETF | Market Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Market Risk. The values of, and/or the income generated by, securities held by the Fund may decline due to general market conditions or other factors, including those directly involving the issuers of such securities. Securities markets are volatile and may decline significantly in response to adverse issuer, regulatory, political, or economic developments. Different sectors of the market and different security types may react differently to such developments.
Man Active High Yield ETF | Mortgage- and Asset-Backed Securities Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Mortgage- and Asset-Backed Securities Risk. Mortgage- and asset-backed securities may decline in value and become less liquid when defaults on the underlying mortgages or assets occur and may exhibit additional volatility in periods of rising interest rates. Rising interest rates tend to extend the duration of these securities, making them more sensitive to changes in interest rates than instruments with fixed payment schedules. When interest rates decline or are low, the prepayment of mortgages or assets underlying such securities can reduce a Fund’s returns.
Man Active High Yield ETF | New Fund Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
New Fund Risk. The Fund is a new fund, with a limited or no operating history and a small asset base. There can be no assurance that the Fund will grow to or maintain a viable size. Due to the Fund’s small asset base, certain of the Fund’s expenses and its portfolio transaction costs may be higher than those of a fund with a larger asset base. To the extent that the Fund does not grow to or maintain a viable size, it may be liquidated, and the expenses, timing and tax consequences of such liquidation may not be favorable to some shareholders.
Man Active High Yield ETF | Non-Diversification Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Non-Diversification Risk. The Fund is non-diversified, which means that it may invest a greater percentage of its assets than a diversified mutual fund in the securities of a limited number of issuers. The use of a non-diversified investment strategy may increase the volatility of the Fund’s investment performance, as the Fund may be more susceptible to risks associated with a single economic, political or regulatory event.
Man Active High Yield ETF | Other Investment Company Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Other Investment Company Risk. Investments in other investment companies (including money market funds) are subject to market and selection risk. In addition, if the Fund acquires shares of investment companies, shareholders bear both their proportionate share of expenses in the Fund and, indirectly, the expenses of the investment companies.
Man Active High Yield ETF | Subordinated Debt Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Subordinated Debt Risk. The Fund may invest in debt securities that are subordinated to more senior securities of the issuer. Holders of debt securities that are subordinated or “junior” to more senior securities are entitled to payment after holders of more senior securities. Subordinated debt securities are more likely to suffer a credit loss than non-subordinated securities of the same issuer, may be disproportionately affected by a default, downgrade or perceived decline in creditworthiness, and may take longer to recover interest or principal.
Man Active High Yield ETF | Tax Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Tax Risk. In order to qualify for the favorable tax treatment available to regulated investment companies, the Fund must satisfy certain income, asset diversification and distribution requirements each year. If the Fund were to fail the favorable tax treatment requirements, it would be taxed in the same manner as an ordinary corporation, which would adversely affect its performance.
Man Active High Yield ETF | Variable and Floating Rate Instrument Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock
Variable and Floating Rate Instrument Risk. During periods of rising interest rates, because changes in interest rates on adjustable rate securities may lag behind changes in market rates, the value of such securities may decline until their interest rates reset to market rates. During periods of declining interest rates, because the interest rates on adjustable rate securities generally reset downward, their market value is unlikely to rise to the same extent as the value of comparable fixed rate securities.
Man Active High Yield ETF | Man Active High Yield ETF  
Prospectus [Line Items] oef_ProspectusLineItems  
Shareholder Fee, Other oef_ShareholderFeeOther $ 0
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.69% [1]
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00% [2]
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.00% [3]
Net Expenses (as a percentage of Assets) oef_NetExpensesOverAssets 0.69%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 71
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 $ 192
[1] Man Solutions LLC, the Fund’s investment adviser (the “Adviser”), will pay all expenses of the Fund, except for the fee payments to the Adviser under the Investment Advisory Agreement (also known as a “unitary advisory fee”), interest expenses, acquired fund fees and expenses, taxes, trading fees, brokerage expenses, distribution fees or expenses (if any), litigation expenses and other non-routine or extraordinary expenses.
[2] The Fund has adopted a Distribution (12b-1) Plan pursuant to which the Fund may incur and pay a Distribution (12b-1) Fee of up to a maximum of 0.25%. No such fee is currently incurred and paid by the Fund. The Fund will not incur and pay such a Distribution (12b-1) Fee until such time as approved by the Fund’s Board of Trustees (the “Board”).
[3] Based on estimated amounts for the current fiscal year.