VictoryShares Municipal High Yield ETF Investment Risks - VictoryShares Municipal High Yield ETF |
Jun. 30, 2026 |
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| Prospectus [Line Items] | |
| Risk [Text Block] | The Fund’s investments are subject to the following principal risks:Any investment involves risk, and there is no assurance that the Fund’s objective will be achieved. By itself, the Fund does not constitute a complete investment plan. As you consider an investment in the Fund, you also should take into account your tolerance for the daily fluctuations of the financial markets and whether you can afford to leave your money in the Fund for long periods of time to ride out down periods. Losing money is a risk of investing in the Fund. |
| Market Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Market Risk —The market prices of securities or other assets held by the Fund may go up or down, sometimes rapidly or unpredictably, due to general market conditions, such as real or perceived adverse economic, political, or regulatory conditions, political instability, recessions, inflation, changes in interest or currency rates, lack of liquidity in the bond markets, the spread of infectious illness or other public health issues, weather or climate events, wars or armed conflicts, market disruptions caused by tariffs, trade disputes, sanctions or other government actions, or other factors or adverse investor sentiment. If the market prices of the Fund’s securities and assets fall, the value of your investment will go down. A change in financial condition or other event affecting a single issuer or market may adversely impact securities markets as a whole.In the past decade, financial markets throughout the world have experienced increased volatility, depressed valuations, decreased liquidity and heightened uncertainty. Governmental and non-governmental issuers have defaulted on, or been forced to restructure, their debts. These conditions may continue, recur, worsen or spread. Events that have contributed to these market conditions include, but are not limited to, major cybersecurity events; geopolitical events (including wars, terror attacks and economic sanctions); measures to address budget deficits; downgrading of sovereign debt; changes in oil and commodity prices; dramatic changes in currency exchange rates; global pandemics; and public sentiment. Some sectors of the economy and individual issuers have experienced or may experience particularly large losses. Periods of extreme volatility in the financial markets, reduced liquidity of many instruments, increased government debt, inflation, and disruptions to supply chains, consumer demand and employee availability, may continue for some time.Raising the ceiling on U.S. government debt has become increasingly politicized. Any failure to increase the total amount that the U.S. government is authorized to borrow could lead to a default on U.S. government obligations, with unpredictable consequences for economies and markets in the United States and elsewhere. Inflation and interest rates may increase. These circumstances could adversely affect the value and liquidity of the Fund’s investments, impair the Fund’s ability to satisfy redemption requests, and negatively impact the Fund’s performance. In addition, inflation, rising interest rates, global supply chain disruptions, and other market events could adversely affect the companies or issuers in which the Fund invests. Following the commencement of the conflict in Ukraine, Russian securities lost all, or nearly all, their market value. Other securities or markets could be similarly affected by past or future political, geopolitical, or other events or conditions. Governments and central banks, including the U.S. Federal Reserve, have taken extraordinary and unprecedented actions to support local and global economies and the financial markets. These actions have resulted in significant expansion of public debt, including in the United States. The consequences of high public debt, including its future impact on the economy and securities markets, may not be known for some time. U.S. Federal Reserve or other U.S. or non-U.S. governmental or central bank actions, including increases or decreases in interest rates, or contrary actions by different governments, 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 are affecting many aspects of financial regulation, and these and other events affecting global markets, such as the United Kingdom’s exit from the European Union (commonly known as “Brexit”), potential trade imbalances with China or other countries or sanctions or other government actions against Russia, other nations or individuals or companies (or their countermeasures), may contribute to decreased liquidity and increased volatility in the financial markets. The impact of these changes on the markets, and the implications for market participants, may not be fully known for some time.The United States and other countries are periodically involved in disputes over trade and other matters, which may result in tariffs (or the threat of tariffs), investment restrictions and adverse impacts on affected companies and securities, potentially leading to significant losses for the Fund. For example, the United States has imposed tariffs and other trade barriers on Chinese exports, has restricted sales of certain categories of goods to China, and has established barriers to investments in China. Trade disputes may adversely affect the economies of the United States and its trading partners, as well as companies directly or indirectly affected and financial markets generally. The U.S. government has prohibited U.S. persons, such as the Fund, from investing in Chinese companies designated as related to the Chinese military. These and possible future restrictions could limit the Fund’s opportunities for investment and require the sale of securities at a loss or make them illiquid. Moreover, China’s long-running conflict over Taiwan’s sovereignty, border disputes with many neighbors and historically strained relations with other Asian countries could result in military conflict. If the political climate between the United States and China does not improve or continues to deteriorate, if China enters into military conflict with Taiwan, the Philippines, or another neighbor, or if other geopolitical conflicts develop or get worse, economies, markets and individual securities may be severely affected both regionally and globally, and the value of the Fund’s assets may go down.Economies and financial markets throughout the world are increasingly interconnected. Economic, financial or political events, trading and tariff arrangements, armed conflicts such as between Russia and Ukraine or in the Middle East, terrorism, natural disasters, infectious illness or public health issues, cybersecurity events, supply chain disruptions, sanctions against Russia, other nations or individuals or companies and possible countermeasures, and other circumstances in one country or region could have profound impacts on other countries or regions and on global economies or markets. As a result, whether or not the Fund invests in securities of issuers located in or with significant exposure to the countries or regions directly affected, the value and liquidity of the Fund’s investments may be negatively affected. The Fund may experience a substantial or complete loss on any security or derivative position. |
| Interest Rate Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Interest Rate Risk —The market prices of the Fund’s fixed income securities may fluctuate significantly when interest rates change. The value of your investment will generally go down when interest rates rise. A rise in rates tends to have a greater impact on the prices of longer term or duration securities. Duration is a measure of a fixed income security’s sensitivity to changes in interest rates. For example, if interest rates increase by 1%, the value of a fund’s portfolio with a portfolio duration of ten years would be expected to decrease by 10%, all other things being equal. A general rise in interest rates could adversely affect the price and liquidity of fixed income securities and could also result in increased redemptions from the Fund. The maturity of a security may be significantly longer than its effective duration. A security’s maturity and other features may be more relevant than its effective duration in determining the security’s sensitivity to other factors affecting the issuer or markets generally, such as changes in credit quality or in the yield premium that the market may establish for certain types of securities (sometimes called “credit spread”). In general, the longer its maturity the more a security may be susceptible to these factors. When the credit spread for a fixed income security goes up or “widens,” the value of the security generally will go down. |
| Credit Risk [Member] | |
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| Risk [Text Block] | Credit Risk — If an issuer or guarantor of a security held by the Fund or a counterparty to a financial contract with the Fund defaults on its obligation to pay principal and/or interest, has its credit rating downgraded or is perceived to be less creditworthy, or the credit quality or value of any underlying assets declines, the value of your investment will typically decline. The values of lower-quality debt securities tend to be particularly sensitive to these changes. Changes in actual or perceived creditworthiness may occur quickly. The values of securities also may decline for a number of other reasons that relate directly to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods and services, as well as the historical and prospective earnings of the issuer and the value of its assets. The Fund also could be delayed or hindered in its enforcement of rights against an issuer, guarantor or counterparty. |
| Prepayment or Call Risk [Member] | |
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| Risk [Text Block] | Prepayment or Call Risk — Many issuers have a right to prepay their securities. If interest rates fall, an issuer may exercise this right. If this happens, the Fund will not benefit from the rise in market price that normally accompanies a decline in interest rates, and will be forced to reinvest prepayment proceeds at a time when yields on securities available in the market are lower than the yield on the prepaid security. The Fund also may lose any premium it paid on the security. |
| Extension Risk [Member] | |
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| Risk [Text Block] | Extension Risk — During periods of rising interest rates, the average life of certain types of securities may be extended because of slower than expected principal payments. This may lock in a below market interest rate, increase the security’s duration and reduce the value of the security. |
| Liquidity Risk [Member] | |
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| Risk [Text Block] | Liquidity Risk — Some securities and derivatives held by the Fund may be or become impossible or difficult to purchase, sell or unwind, particularly during times of market turmoil. An instrument’s liquidity may be affected by reduced trading volume, a relative lack of market makers or legal restrictions, and illiquid securities and derivatives also may be difficult to value. Markets may become illiquid quickly. Liquidity risk may be magnified in an environment of rising interest rates or widening credit spreads. During times of market turmoil, there have been, and may be, no buyers or sellers for securities in entire asset classes. If the Fund is forced to sell an illiquid asset or unwind a derivative position to meet redemption requests or other cash needs, or to try to limit losses, the Fund may be forced to sell at a substantial loss or may not be able to sell at all. The Fund may not receive its proceeds from the sale of certain securities for an extended period (for example, several weeks or even longer). In extreme cases, this may constrain the Fund’s ability to meet its obligations (including obligations to redeeming shareholders). |
| High Yield Junk Bond Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | High-Yield or “Junk” Bond Risk — Debt securities that are below investment grade, called “junk bonds,” are speculative, have a higher risk of default or are already in default, tend to be less liquid and are more difficult to value than higher grade securities. Junk bonds tend to be volatile and more susceptible to adverse events and negative sentiments, and may become illiquid. These risks are more pronounced for securities that are already in default. |
| Portfolio Selection Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Portfolio Selection Risk — The Adviser’s judgment about the quality, relative yield, relative value or market trends affecting a particular sector or region, market segment, security, industry or about interest rates or other market factors may prove to be incorrect or may not produce the desired results, or there may be imperfections, errors or limitations in the models, tools and information used by the Adviser. |
| Municipal Securities Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Municipal Securities Risk — The municipal bond market can be susceptible to unusual volatility, particularly for lower-rated and unrated securities. Liquidity can be reduced unpredictably in response to overall economic conditions or credit tightening. Municipal issuers may be adversely affected by rising health care costs, increasing unfunded pension liabilities, and by the phasing out of federal programs providing financial support. Unfavorable conditions and developments relating to projects financed with municipal securities can result in lower revenues to issuers of municipal securities, potentially resulting in defaults. Issuers often depend on revenues from these projects to make principal and interest payments. The value of municipal securities can also be adversely affected by changes in the financial condition of one or more individual municipal issuers or insurers of municipal issuers, regulatory and political developments, tax law changes or other legislative actions, and by uncertainties and public perceptions concerning these and other factors. Municipal issuers may be more susceptible to downgrades or defaults during recessions or similar periods of economic stress. Financial difficulties of municipal issuers may continue or get worse, particularly in the event of political, economic or market turmoil or a recession. To the extent the Fund invests significantly in a single state (including California and New York), city, territory (including Puerto Rico), or region, or in securities the payments on which are dependent upon a single project or source of revenues, or that relate to a sector or industry, including health care facilities, education, tobacco settlement revenue, and industrial development, the Fund will be more susceptible to associated risks and developments. |
| Debtor-in-Possession Financings Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Debtor-in-Possession Financings Risk — Debtor-in-possession financings are loans to a debtor-in-possession in a proceeding under the U.S. Bankruptcy Code that have been approved by the bankruptcy court. These financings allow the entity to continue its business operations while reorganizing under Chapter 11 of the U.S. Bankruptcy Code. Debtor-in-possession financings can provide creditors with varying levels of protection, as they may carry super-priority repayment status, be secured by a lien on the borrower’s otherwise unencumbered assets, or be secured by a junior lien on the borrower’s encumbered assets. These financings are subject to the risk that the borrower will not emerge successfully from the bankruptcy/reorganization proceedings and will be forced to liquidate its assets. Debtor-in-possession financings may be illiquid or less liquid than other investments and difficult to value.In the event of liquidation, the Fund’s only recourse will be against the property securing the debtor-in-possession loan and any remaining unencumbered assets, which might be insufficient to repay the debtor-in-possession loan in full, in which case the Fund may lost its entire investment. |
| Mortgage Related and Asset Backed Securities [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Mortgage-Related and Asset-Backed Securities Risk — The value of mortgage-related securities and asset-backed securities will be influenced by factors affecting the assets underlying such securities. As a result, during periods of declining asset value, difficult or frozen credit markets, swings in interest rates, or deteriorating economic conditions, mortgage-related and asset-backed securities may decline in value, face valuation difficulties, become more volatile and/or become illiquid. Mortgage-backed securities tend to be more sensitive to changes in interest rates than other types of debt securities. These securities are also subject to interest rate, prepayment and extension risks. Some of these securities may receive little or no collateral protection from the underlying assets and are thus subject to the risk of default. The risk of such defaults is generally higher in the case of mortgage-backed investments offered by non-governmental issuers and those that include so-called “sub-prime” mortgages. The structure of some of these securities may be complex and there may be less available information than for other types of debt securities. Upon the occurrence of certain triggering events or defaults, the Fund may become the holder of underlying assets at a time when those assets may be difficult to sell or may be sold only at a loss. For debt instruments secured by specific assets, those assets are often the sole source of principal and interest payments for the instrument. Should those assets underperform expectations or decline in value, the Fund could experience shortfalls in principal and interest. |
| Risks of investing in collateralized debt obligations [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks of Investing in Collateralized Debt Obligations — Investment in a collateralized debt obligation (“CDO”) is subject to the credit, subordination, interest rate, valuation, prepayment, extension and other risks of the obligations underlying the CDO and the tranche of the CDO in which the Fund invests. CDOs are subject to liquidity risk. Synthetic CDOs are also subject to the risks of investing in derivatives, such as credit default swaps, and leverage risk. |
| Risks of instruments that allow for balloon payments or negative amortization payments [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks of Instruments that Allow for Balloon Payments or Negative Amortization Payments — Certain debt instruments allow for balloon payments or negative amortization payments. Such instruments permit the borrower to avoid paying currently a portion of the interest accruing on the instrument. While these features make the debt instrument more affordable to the borrower in the near term, they increase the risk that the borrower will be unable to make the resulting higher payment or payments that become due at the maturity of the loan. |
| Risks of Subordinated Securities [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks of Subordinated Securities — A holder of securities that are subordinated or “junior” to more senior securities of an issuer is entitled to payment after holders of more senior securities of the issuer. Subordinated securities are more likely to suffer a credit loss than non-subordinated securities of the same issuer, any loss incurred by the subordinated securities is likely to be proportionately greater, and any recovery of interest or principal may take more time. As a result, even a perceived decline in creditworthiness of the issuer is likely to have a greater impact on subordinated securities than more senior securities. |
| Risks of zero coupon bonds payment in kind deferred and contingent payment securities [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks of Zero Coupon Bonds, Payment in Kind, Deferred and Contingent Payment Securities — These securities may be more speculative and may fluctuate more in value than securities that pay income periodically and in cash. In addition, although the Fund receives no periodic cash payments on such securities, the Fund is deemed for tax purposes to receive income from such securities, which applicable tax rules generally require the Fund to distribute to shareholders to retain its status as a regulated investment company and avoid being subject to U.S. federal income and excise tax. Such distributions may be taxable when distributed to shareholders. |
| US Treasury Obligations Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | U.S. Treasury Obligations Risk — The market value of direct obligations of the U.S. Treasury may vary due to changes in interest rates. In addition, changes to the financial condition or credit rating of the U.S. government may cause the value of the Fund’s investments in obligations issued by the U.S. Treasury to decline. |
| US Government Agency Obligations Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | U.S. Government Agency Obligations Risk — The Fund invests in obligations issued by agencies and instrumentalities of the U.S. government. Government-sponsored entities such as the Federal National Mortgage Association (“FNMA”), the Federal Home Loan Mortgage Corporation (“FHLMC”) and the Federal Home Loan Banks (“FHLBs”), although chartered or sponsored by Congress, are not funded by congressional appropriations and the debt and mortgage-backed securities issued by them are neither guaranteed nor issued by the U.S. government. The maximum potential liability of the issuers of some U.S. government obligations may greatly exceed their current resources, including any legal right to support from the U.S. government. Such debt and mortgage-backed securities are subject to the risk of default on the payment of interest and/or principal, similar to debt of private issuers. Although the U.S. government has provided financial support to FNMA and FHLMC in the past, there can be no assurance that it will support these or other government-sponsored entities in the future. |
| Risks of investing in other funds [Member] | |
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| Risk [Text Block] | Risks of Investing in Other Funds — Investing in other investment companies, including exchange-traded funds (“ETFs”) and closed-end funds, subjects the Fund to the risks of investing in the underlying securities or assets held by those funds. When investing in another fund, the Fund will bear a pro rata portion of the underlying fund’s expenses, including management fees, in addition to its own expenses. ETFs and closed-end funds are bought and sold based on market prices and can trade at a premium or a discount to the ETF’s or closed-end fund’s net asset value. Such funds may trade at a discount for an extended period and may not ever realize their net asset value. |
| Tax Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Tax Risk — The Fund may be adversely impacted by changes in tax rates and policies. Because interest income from municipal securities is normally not subject to regular federal income taxation, the attractiveness of municipal securities in relation to other investment alternatives may be affected by changes in federal and state income tax rates or changes in the tax-exempt status of interest income from municipal securities. Any proposed or actual changes in such rates or exempt status, therefore, can significantly affect the demand for and supply, liquidity and marketability of the municipal securities. This could in turn affect the Fund’s net asset value and ability to acquire and dispose of municipal securities at desirable yield and price levels. |
| Taxable Investment Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Taxable Investment Risk — Although distributions of interest income from the Fund’s tax-exempt securities are generally exempt from regular federal income tax, distributions from other sources, including capital gain distributions, and any gains on the sale of your shares are not. In addition, the interest on the Fund’s municipal securities could become subject to regular federal income tax or the AMT, unfavorable legislation or litigation, or adverse interpretations by regulatory authorities. You should consult a tax adviser about whether the AMT applies to you and about state and local taxes on your Fund distributions. |
| Tax Exempt Status Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Tax-Exempt Status Risk — The Fund’s investments in municipal securities rely on the opinion of the issuer’s bond counsel and, in the case of derivative securities, sponsor’s counsel, that the interest paid on those securities will not be subject to federal income tax. Tax opinions are generally provided at the time the municipal security is initially issued, and neither the Fund nor the Adviser will independently review the bases for those tax opinions. However, tax opinions are not binding on the IRS, and if any of those tax opinions are ultimately determined to be incorrect or if events occur after the security is acquired that impact the security’s tax-exempt status, the Fund and its shareholders could be subject to substantial tax liability for the current or past years and shareholders may have to file amended tax returns and pay additional taxes, interest and penalties. In addition, an IRS assertion of taxability may impair the liquidity and the fair market value of the securities. |
| Derivatives Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Derivatives Risk — Using synthetic municipal securities, inverse floating rate obligations, credit default swaps and other derivatives can increase Fund losses and reduce opportunities for gains when market prices, interest rates, or the derivative instruments themselves behave in a way not anticipated by the Fund. Using derivatives may increase the volatility of the Fund’s net asset value and may not provide the result intended. Derivatives may have a leveraging effect on the Fund. Some derivatives, such as writing (selling) options, have the potential for unlimited loss, regardless of the size of the Fund’s initial investment. Derivatives are generally subject to the risks applicable to the assets, rates, indices or other indicators underlying the derivative. Changes in a derivative’s value may not correlate well with the referenced asset or metric. The Fund also may have to sell assets at inopportune times to satisfy its obligations. Derivatives may be difficult to sell, unwind or value, and the counterparty may default on its obligations to the Fund. Use of derivatives or similar instruments may not be as favorable as a direct investment in an underlying investment and may adversely affect the amount, timing and character of income distributed to shareholders. As a result, a larger portion of the Fund's distributions may be treated as ordinary income rather than capital gains. In addition, certain derivatives are subject to mark-to-market or straddle provisions of the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”). If such provisions are applicable, there could be an increase (or decrease) in the amount of taxable dividends paid by the Fund. The U.S. government and foreign governments have adopted and implemented or are in the process of adopting and implementing regulations governing derivatives markets, including mandatory clearing of certain derivatives, margin and reporting requirements. The ultimate impact of the regulations remains unclear. Additional regulation of derivatives may make them more costly, limit their availability or utility, otherwise adversely affect their performance or disrupt markets. |
| Exchange Traded Fund ETF Structure Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Exchange-Traded Fund (“ETF”) Structure Risk — The Fund is structured as an ETF and, as a result, is subject to special risks, including: |
| Not Individually Redeemable [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | ◼Not Individually Redeemable — Fund’s shares are not individually redeemable and may be redeemed by the Fund at its net asset value per share (“NAV”) only in large blocks known as Creation Units. The Fund may incur brokerage costs purchasing enough shares to constitute a Creation Unit. Alternatively, the Fund may redeem your shares by selling them on the secondary market at prevailing market prices. |
| Trading Issues [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | ◼Trading Issues — Trading in shares on the exchange operated by Nasdaq Stock Market LLC (the “Exchange”) 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. There is no guarantee that an active secondary market will develop for the shares. In stressed market conditions, authorized participants may be unwilling to participate in the creation/redemption process, particularly if the market for shares becomes less liquid in response to deteriorating liquidity in the markets for the Fund’s underlying portfolio holdings, which may lead to widening of bid-ask spreads and differences between the market price of the shares and the underlying value of those shares. |
| Market Price Variance Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | ◼Market Price Variance Risk — 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. There may be times when the market price and the NAV vary significantly, particularly in times of market stress. This means that shares may trade at a premium or discount to NAV and bid-ask spreads may widen. |
| Authorized Participants Concentration Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | ◼Authorized Participants Concentration Risk — A limited number of financial institutions may be responsible for all or a significant portion of the creation and redemption activity for the Fund. If these firms exit the business or are unable or unwilling to process creation and/or redemption orders, shares may trade at a premium or discount to NAV and bid-ask spreads may widen. |
| Tax Efficiency Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | ◼Tax-Efficiency Risk — Redemptions of shares may be effected for cash, rather than in kind, which means that the Fund may need to sell portfolio securities in order to complete an in-cash redemption, and may recognize net gains on these sales. As a result, investments in the shares may be less tax-efficient than investments in ETFs that redeem solely or principally in kind, and the Fund may pay out higher annual capital gain distributions than if the in-kind redemption process was used. |
| Synthetic Municipal Securities Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Synthetic Municipal Securities Risk — The tax-exempt character of the interest paid on tender option bonds, bond receipts and similar synthetic municipal securities, a type of derivative instrument, is based on the tax-exempt income stream from the collateral. In addition to the risks of investing in municipal securities and in derivatives generally, investments in synthetic municipal securities are subject to the risk that income derived from such securities is deemed to be taxable. |
| Risks of Investing in Inverse Floating Rate Obligations [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Risks of Investing in Inverse Floating Rate Obligations — The interest rate on inverse floating rate obligations will generally decrease as short-term interest rates increase, and increase as short-term rates decrease. Due to their leveraged structure, the sensitivity of the market value of an inverse floating rate obligation to changes in interest rates is generally greater than a comparable long-term bond issued by the same issuer and with similar credit quality, redemption and maturity provisions. Inverse floating rate obligations may be volatile and involve leverage risk. |
| Credit Default Swap Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Credit Default Swap Risk — Credit default swap contracts, a type of derivative instrument, involve special risks and may result in losses to the Fund. If the Fund buys a credit default swap (i.e., buys credit protection), it will be subject to the risk that the credit default swap may expire worthless, as the credit default swap would only generate income in the event of a default on the underlying debt security or other specified event. As a buyer, the Fund would also be subject to credit risk relating to the seller’s payment of its obligations in the event of a default (or similar event). If the Fund sells a credit default swap (i.e., sells credit protection), it will be exposed to the credit risk of the issuer of the obligation to which the credit default swap relates. As a seller, the Fund would also be subject to leverage risk, because it would be liable for the full notional amount of the swap in the event of default (or similar event). Credit default swaps may in some cases be illiquid, and they increase credit risk since the Fund has exposure to the issuer of the referenced obligation and either the counterparty to the credit default swap or, if it is a cleared transaction, the brokerage firm through which the trade was cleared and the clearing organization that is the counterparty to that trade. |
| Defaulted Securities Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Defaulted Securities Risk — Investments in securities that are in default involve a high degree of financial and market risks that can result in substantial or, at times, even total losses. Issuers of defaulted securities may have substantial capital needs and may become involved in bankruptcy or reorganization proceedings. The Fund may not receive interest payments on defaulted securities and may incur costs to protect its investment. Defaulted securities may be less actively traded than other securities, and it may be difficult to dispose of substantial holdings of such securities at prevailing market prices. Defaulted securities require active monitoring and may, at times, require participation in bankruptcy or receivership proceedings on behalf of the Fund. |
| Leveraging Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Leveraging Risk — The value of your investment may be more volatile and other risks tend to be compounded if the Fund borrows or uses derivatives or other investments, such as ETFs, that have embedded leverage. Leverage generally magnifies the effect of any increase or decrease in the value of the Fund’s underlying assets and creates a risk of loss of value on a larger pool of assets than the Fund would otherwise have, potentially resulting in the loss of all assets. Engaging in such transactions may cause the Fund to liquidate positions when it may not be advantageous to do so to satisfy its obligations. New derivatives regulations require the Fund, to the extent it uses derivatives to a material extent, to, among other things, comply with certain overall limits on leverage. These regulations may limit the ability of the Fund to pursue its investment strategies and may not be effective to mitigate the Fund’s risk of loss from derivatives. |
| Repurchase Agreement Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Repurchase Agreement Risk — In the event that the other party to a repurchase agreement defaults on its obligations, the Fund may encounter delay and incur costs before being able to sell the security. Such a delay may involve loss of interest or a decline in price of the security. In addition, if the Fund is characterized by a court as an unsecured creditor, it would be at risk of losing some or all of the principal and interest involved in the transaction. |
| Market Segment Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Market Segment Risk — To the extent the Fund emphasizes, from time to time, investments in a market segment, the Fund will be subject to a greater degree to the risks particular to that segment, and may experience greater market fluctuation than a fund without the same focus.To the extent the Fund invests in issuers of securities the payments on which are derived from gas, electric, telephone, sewer, water, health care, education, tobacco settlement revenue, industrial development and transportation segments of the municipal bond market, the Fund may be subject to risks associated with such segments.Certain revenue bonds are backed by settlements with tobacco companies. The settlement payments are based on factors, including, but not limited to, annual domestic cigarette shipments, cigarette consumption, inflation and the financial capability of participating tobacco companies. Payments could be reduced if consumption decreases or due to other factors.The education segment can be significantly affected by declining applicant pools, changes in student enrollment, decreases in state and federal financial aid to students, declines in endowment contributions and decreases in endowment portfolio values.Industrial development bonds are normally secured by the revenues from the project and not by state or local government tax payments. Consequently, the credit quality of these securities depends upon the ability of the user of the facilities financed by the bonds and any guarantor to meet its financial obligations. If the user of the facilities financed by the bonds defaults on its payments, the Fund may not receive any income or get its money back from the investment.Industries in the health care segment, such as health care supplies, health care services, biotechnology and pharmaceuticals, may be significantly affected by government regulation and reimbursement rates, approval of products by government agencies, increases or decreases in the cost of medical products, services and patient care, shortages of skilled personnel and increased personnel costs, and product liability claims, among other factors. Many health care companies are heavily dependent on patent protection, and the expiration of a company’s patent may adversely affect that company’s profitability. Health care companies are subject to competitive forces that may result in price discounting, and may be thinly capitalized and susceptible to product obsolescence. |
| Valuation Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Valuation Risk — Nearly all of the Fund’s investments are valued using a fair value methodology. The sales price the Fund could receive for any particular portfolio investment may differ from the Fund’s valuation of the investment, particularly for illiquid securities and securities that trade in thin or volatile markets. These differences may increase significantly and affect Fund investments more broadly during periods of market volatility. Investors who purchase or redeem Fund shares may receive fewer or more shares or lower or higher redemption proceeds than they would have received if the securities had not been fair-valued or if a different valuation methodology had been used. The ability to value the Fund’s investments may also be impacted by technological issues and/or errors by pricing services or other third-party service providers. |
| Redemption Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Redemption Risk — The Fund may experience heavy redemptions that could cause the Fund to liquidate its assets at inopportune times or at a loss or depressed value, accelerate taxable gains and cause the Fund to make taxable distributions to its shareholders earlier than the Fund otherwise would have, or accelerate transaction costs, which could cause the value of your investment to decline. |
| Limited History of Operations [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Limited History of Operations — The Fund is new and has no history of operations for investors to evaluate. |
| Cybersecurity Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Cybersecurity Risk — Cybersecurity failures by and breaches of the Adviser, transfer agent, the Distributor, custodian, Fund accounting agent or other service providers may disrupt Fund operations, interfere with the Fund’s ability to calculate its NAV, prevent Fund shareholders from purchasing, redeeming or exchanging shares or receiving distributions or receiving timely information regarding the Fund or their investment in the Fund, cause loss of or unauthorized access to private shareholder information, and result in financial losses to the Fund and its shareholders, regulatory fines, penalties, reputational damage, or additional compliance costs. New ways to carry out cyber attacks continue to develop. Therefore, there is a chance that some risks have not been identified or prepared for, or that an attack may not be detected, which puts limitations on the Fund’s ability to plan for or respond to a cyber attack. |
| Expense Risk [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Expense Risk — Your actual costs of investing in the Fund may be higher than the expenses shown in “Annual Fund Operating Expenses” for a variety of reasons. For example, expense ratios may be higher than those shown if overall net assets decrease. Net assets are more likely to decrease and Fund expense ratios are more likely to increase when markets are volatile.Please note that there are many other factors that could adversely affect your investment and that could prevent the Fund from achieving its goals.An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. |
| Risk Lose Money [Member] | |
| Prospectus [Line Items] | |
| Risk [Text Block] | Losing money is a risk of 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 Federal Deposit Insurance Corporation or any other government agency. |