VictoryShares Pioneer Mortgage-Backed Securities ETF Investment Risks - VictoryShares Pioneer Mortgage-Backed Securities ETF	Jun. 30, 2025
Prospectus [Line Items]
Risk [Text Block]	The Fund’s investments are subject to the following principal risks:
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.
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, armed conflict, 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.
TBA Commitments Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	TBA Commitments Risk —The Fund typically will enter into “to be announced” or “TBA” commitments for mortgage-backed securities and, at times, the portion of the Fund’s portfolio allocated to TBA securities may be significant. Although TBA securities must meet industry-accepted “good delivery” standards, there can be no assurance that a security purchased on a forward commitment basis will ultimately be issued or delivered by the counterparty. If the counterparty to a transaction fails to deliver the securities, the Fund could suffer a loss. Because TBA commitments do not require the delivery of a specific security, the characteristics of a security delivered to the Fund may be less favorable than expected. There is a risk that the security that the Fund buys will lose value between the purchase and settlement dates. TBA purchase and sales commitments may significantly increase the Fund’s portfolio turnover rate and are not included in the portfolio turnover rate calculation.
Derivatives Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Derivatives Risk — Using swaps, futures, 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 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 — The 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.
International Closed Market Trading Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	◼International Closed Market Trading Risk — Many of the Fund’s underlying securities trade on foreign exchanges that are closed when the Exchange is open; consequently, events may transpire while such foreign exchanges are closed but the Exchange is open that may change the value of such underlying securities relative to their last quoted prices on such foreign exchanges.
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.
Credit Risk [Member]
Prospectus [Line Items]
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.
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.
Prepayment or Call Risk [Member]
Prospectus [Line Items]
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]
Prospectus [Line Items]
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.
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.
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.
Portfolio Turnover Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Portfolio Turnover Risk — Higher portfolio turnover ratios resulting from additional purchases and sales of portfolio securities generally will result in higher transaction costs and Fund expenses and may result in the realization of taxable capital gains, including short-term capital gains, which generally are taxed to shareholders at ordinary income tax rates.
Credit Risk Transfer Securities Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Credit Risk Transfer Securities Risk — Credit risk transfer securities are unguaranteed and unsecured debt securities issued by government sponsored enterprises and therefore are not directly linked to or backed by the underlying mortgage loans. As a result, in the event that a government sponsored enterprise fails to pay principal or interest on its credit risk transfer securities or goes through a bankruptcy, insolvency or similar proceeding, holders of such credit risk transfer securities have no direct recourse to the underlying mortgage loans and will generally receive recovery on par with other unsecured note holders in such a scenario. The risks associated with an investment in credit risk transfer securities are different than the risks associated with an investment in mortgage-backed securities issued by the Federal National Mortgage Association (“FNMA”) and the Federal Home Loan Mortgage Corporation (“FHLMC”), or other government sponsored enterprise or issued by a private issuer, because some or all of the mortgage default or credit risk associated with the underlying mortgage loans is transferred to investors. As a result, investors in these securities could lose some or all of their investment in these securities if the underlying mortgage loans default.
Custodial Receipts Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Custodial Receipts Risk — Custodial receipts are securities that evidence ownership of future interest payments and/or principal payments on a basket of securities which underlie the custodial receipts in connection with programs sponsored by banks and brokerage firms. Custodial receipts are held in custody by a bank on behalf of the owners of the custodial receipts. Investment in a custodial receipt is subject to the risks of the obligations underlying the custodial receipt, including but not limited to credit risk and market risk. In addition, custodial receipts may be less liquid than other investments and therefore harder to dispose of at the desired time and price.
Liquidity Risk [Member]
Prospectus [Line Items]
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).
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.
Mortgage Dollar Roll Transactions Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Mortgage Dollar Roll Transactions Risk — The benefits to the Fund from mortgage dollar roll transactions depend upon the Adviser’s ability to forecast mortgage prepayment patterns on different mortgage pools. The Fund may lose money if, during the period between the time it agrees to the forward purchase of the mortgage securities and the settlement date, these securities decline in value due to market conditions or prepayments on the underlying mortgages.
Large Shareholder Risk [Member]
Prospectus [Line Items]
Risk [Text Block]	Large Shareholder Risk — Certain large shareholders, including authorized participants and other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s shares. The actions by one shareholder or multiple shareholders may have an impact on the Fund and, therefore, indirectly on other shareholders. Shareholder purchase and redemption activity may affect the per share amount of the Fund’s distributions of its net investment income and net realized capital gains, if any, thereby affecting the tax burden on the Fund’s shareholders subject to federal income tax, and/or accelerate the realization of taxable income and cause the Fund to make taxable distributions to its shareholders earlier than the Fund otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such tax year. To the extent a larger shareholder is permitted to invest in the Fund, the Fund may experience large inflows or outflows of cash from time to time. This activity could magnify these adverse effects on the Fund.
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 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.

VictoryShares Pioneer Mortgage-Backed Securities ETF Investment Risks - VictoryShares Pioneer Mortgage-Backed Securities ETF

Jun. 30, 2025

The Fund’s investments are subject to the following principal risks:

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.

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, armed conflict, 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.

TBA Commitments Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

TBA Commitments Risk —The Fund typically will enter into “to be announced” or “TBA” commitments for mortgage-backed securities and, at times, the portion of the Fund’s portfolio allocated to TBA securities may be significant. Although TBA securities must meet industry-accepted “good delivery” standards, there can be no assurance that a security purchased on a forward commitment basis will ultimately be issued or delivered by the counterparty. If the counterparty to a transaction fails to deliver the securities, the Fund could suffer a loss. Because TBA commitments do not require the delivery of a specific security, the characteristics of a security delivered to the Fund may be less favorable than expected. There is a risk that the security that the Fund buys will lose value between the purchase and settlement dates. TBA purchase and sales commitments may significantly increase the Fund’s portfolio turnover rate and are not included in the portfolio turnover rate calculation.

Derivatives Risk [Member]

Prospectus [Line Items]

Risk [Text Block]

Derivatives Risk — Using swaps, futures, 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 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]

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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]

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◼Not Individually Redeemable — The 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]

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◼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]

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◼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.

International Closed Market Trading Risk [Member]

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◼International Closed Market Trading Risk — Many of the Fund’s underlying securities trade on foreign exchanges that are closed when the Exchange is open; consequently, events may transpire while such foreign exchanges are closed but the Exchange is open that may change the value of such underlying securities relative to their last quoted prices on such foreign exchanges.

Authorized Participants Concentration Risk [Member]

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◼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]

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◼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.

Credit Risk [Member]

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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.

Interest Rate Risk [Member]

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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.

Prepayment or Call Risk [Member]

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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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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.

Risks of Subordinated Securities [Member]

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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.

Limited History of Operations [Member]

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Limited History of Operations — The Fund is new and has no history of operations for investors to evaluate.

Portfolio Turnover Risk [Member]

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Portfolio Turnover Risk — Higher portfolio turnover ratios resulting from additional purchases and sales of portfolio securities generally will result in higher transaction costs and Fund expenses and may result in the realization of taxable capital gains, including short-term capital gains, which generally are taxed to shareholders at ordinary income tax rates.

Credit Risk Transfer Securities Risk [Member]

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Credit Risk Transfer Securities Risk — Credit risk transfer securities are unguaranteed and unsecured debt securities issued by government sponsored enterprises and therefore are not directly linked to or backed by the underlying mortgage loans. As a result, in the event that a government sponsored enterprise fails to pay principal or interest on its credit risk transfer securities or goes through a bankruptcy, insolvency or similar proceeding, holders of such credit risk transfer securities have no direct recourse to the underlying mortgage loans and will generally receive recovery on par with other unsecured note holders in such a scenario. The risks associated with an investment in credit risk transfer securities are different than the risks associated with an investment in mortgage-backed securities issued by the Federal National Mortgage Association (“FNMA”) and the Federal Home Loan Mortgage Corporation (“FHLMC”), or other government sponsored enterprise or issued by a private issuer, because some or all of the mortgage default or credit risk associated with the underlying mortgage loans is transferred to investors. As a result, investors in these securities could lose some or all of their investment in these securities if the underlying mortgage loans default.

Custodial Receipts Risk [Member]

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Custodial Receipts Risk — Custodial receipts are securities that evidence ownership of future interest payments and/or principal payments on a basket of securities which underlie the custodial receipts in connection with programs sponsored by banks and brokerage firms. Custodial receipts are held in custody by a bank on behalf of the owners of the custodial receipts. Investment in a custodial receipt is subject to the risks of the obligations underlying the custodial receipt, including but not limited to credit risk and market risk. In addition, custodial receipts may be less liquid than other investments and therefore harder to dispose of at the desired time and price.

Liquidity Risk [Member]

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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).

US Government Agency Obligations Risk [Member]

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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.

Mortgage Dollar Roll Transactions Risk [Member]

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Mortgage Dollar Roll Transactions Risk — The benefits to the Fund from mortgage dollar roll transactions depend upon the Adviser’s ability to forecast mortgage prepayment patterns on different mortgage pools. The Fund may lose money if, during the period between the time it agrees to the forward purchase of the mortgage securities and the settlement date, these securities decline in value due to market conditions or prepayments on the underlying mortgages.

Large Shareholder Risk [Member]

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Large Shareholder Risk — Certain large shareholders, including authorized participants and other funds advised by the Adviser, may from time to time own a substantial amount of the Fund’s shares. The actions by one shareholder or multiple shareholders may have an impact on the Fund and, therefore, indirectly on other shareholders. Shareholder purchase and redemption activity may affect the per share amount of the Fund’s distributions of its net investment income and net realized capital gains, if any, thereby affecting the tax burden on the Fund’s shareholders subject to federal income tax, and/or accelerate the realization of taxable income and cause the Fund to make taxable distributions to its shareholders earlier than the Fund otherwise would have. In addition, under certain circumstances, non-redeeming shareholders may be treated as receiving a disproportionately large taxable distribution during or with respect to such tax year. To the extent a larger shareholder is permitted to invest in the Fund, the Fund may experience large inflows or outflows of cash from time to time. This activity could magnify these adverse effects on the Fund.

Cybersecurity Risk [Member]

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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]

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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 Not Insured Depository Institution [Member]

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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.