v3.26.3
Investment Risks
Jun. 30, 2026
AAM/HIMCO Short Duration Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] Risk is inherent in all investing and you could lose money by investing in the Fund.
AAM/HIMCO Short Duration Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. The prices of fixed income securities respond to economic developments, particularly interest rate changes, as well as to changes in an issuer’s credit rating or market perceptions about the creditworthiness of an issuer. Generally, fixed income securities decrease in value if interest rates rise and increase in value if interest rates fall, and longer-term and lower rated securities are more volatile than shorter-term and higher rated securities.

AAM/HIMCO Short Duration Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Credit Risk. If an issuer or guarantor of a debt security held by the Fund or a counterparty to a financial contract with the Fund defaults or is downgraded or is perceived to be less creditworthy, or if the value of the assets underlying a security declines, the value of the Fund’s portfolio will typically decline. Subordinated securities are more likely to suffer a credit loss than non-subordinated securities of the same issuer and will be disproportionately affected by a default, downgrade or perceived decline in creditworthiness.

AAM/HIMCO Short Duration Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Interest Rate Risk. Prices of fixed income securities tend to move inversely with changes in interest rates. Generally, fixed income securities decrease in value if interest rates rise and increase in value if interest rates fall, with longer-term securities being more sensitive than shorter-term securities. For example, the price of a security with a three-year duration would be expected to drop by approximately 3% in response to a 1% increase in interest rates. Generally, the longer the maturity and duration of a bond or fixed rate loan, the more sensitive it is to this risk. Falling interest rates also create the potential for a decline in the Fund’s income. Changes in governmental policy, rising inflation rates, and general economic developments, among other factors, could cause interest rates to increase and could have a substantial and immediate effect on the values of the Fund’s investments. In addition, a potential rise in interest rates may result in periods of volatility and increased redemptions that might require the Fund to liquidate portfolio securities at disadvantageous prices and times.

AAM/HIMCO Short Duration Fund | Liquidity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. In addition, the reduction in dealer market-making capacity in the fixed income markets that has occurred in recent years has the potential to decrease the liquidity of the Fund’s investments. Illiquid assets may also be difficult to value.

AAM/HIMCO Short Duration Fund | Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic, political, or geopolitical conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates, or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as tariffs, labor shortages or increased production costs and competitive conditions within an industry. In addition, local, regional or global events such as war, acts of terrorism, international conflicts, trade disputes, supply chain disruptions, cybersecurity events, technological advances (such as artificial intelligence (“AI”) and machine learning), the spread of infectious illness or other public health issues, natural disasters or climate events, or other events could have a significant impact on a security or instrument. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market.

AAM/HIMCO Short Duration Fund | Recent Market Events [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Recent Market Events. Periods of market volatility may occur in response to market events, public health emergencies, natural disasters or climate events, and other economic, political, and global macro factors. U.S. and international markets have recently experienced, and may continue to experience, periods of significant volatility due to various factors, including uncertainty regarding inflation and central banks’ interest rate changes, the possibility of a national or global recession, trade tensions and tariffs, and political and geopolitical events. In addition, wars or threats of war and aggression, such as Russia’s invasion of Ukraine and conflicts among nations and militant groups in the Middle East, have led, and in the future may lead, to increased short-term market volatility and may have adverse long-term effects on the U.S. and world economies and markets generally, each of which may negatively impact the Fund’s investments. Damage to energy infrastructure from conflicts in the Middle East, reduced shipping through the Strait of Hormuz, and other energy supply constraints could also have long-term adverse impacts on the U.S. and world economies. Additionally, changes in U.S. foreign and domestic policy, including changes in trade policy, the imposition of tariffs and trade barriers on certain foreign countries, including China and long-time U.S. allies, and other policy actions affecting international relations and global trade, may contribute to market uncertainty and volatility. These and other similar events could be prolonged and 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.

AAM/HIMCO Short Duration Fund | Issuer Event Risk [Member]  
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Risk [Text Block]

Issuer Event Risk. Event risk is the risk that corporate issuers may undergo restructurings, such as mergers, leveraged buyouts, takeovers, or similar events financed by increased debt. As a result of the added debt, the credit quality and market value of a company’s bonds and/or other debt securities may decline significantly.

AAM/HIMCO Short Duration Fund | Mortgage-Backed and Asset-Backed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Mortgage-Backed and Asset-Backed Securities Risk. Mortgage-backed and asset-backed securities represent interests in “pools” of mortgages or other assets, including consumer and commercial loans or receivables held in trust. Mortgage-backed securities are subject to “prepayment risk” (the risk that borrowers will repay a loan more quickly in periods of falling interest rates) and “extension risk” (the risk that borrowers will repay a loan more slowly in periods of rising interest rates). If the Fund invests in mortgage-backed or asset-backed securities that are subordinated to other interests in the same pool, the Fund may only receive payments after the pool’s obligations to other investors have been satisfied. An unexpectedly high rate of defaults on the assets held by a pool may limit substantially the pool’s ability to make payments of principal or interest to the Fund, reducing the values of those securities or in some cases rendering them worthless. The Fund’s investments in other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

AAM/HIMCO Short Duration Fund | High Yield (“Junk”) Bond Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

High Yield (“Junk”) Bond Risk. High yield bonds are debt securities rated below investment grade (often called “junk bonds”). Junk bonds are speculative, involve greater risks of default, downgrade, or price declines and are more volatile and tend to be less liquid than investment-grade securities. Companies issuing high yield bonds are less financially strong, are more likely to encounter financial difficulties, and are more vulnerable to adverse market events and negative sentiments than companies with higher credit ratings.

AAM/HIMCO Short Duration Fund | Bank Loans and Loan Participations Risk [Member]  
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Risk [Text Block]

Bank Loans and Loan Participations Risk. Bank loans and loan participations are subject to credit risk, including the risk of nonpayment of principal or interest. Also, substantial increases in interest rates may cause an increase in loan defaults. Although the loans may be fully collateralized at the time of acquisition, the collateral may decline in value, be relatively illiquid, or lose all or substantially all of its value subsequent to investment. In addition, in the event an agent bank becomes insolvent, a bank loan could be subject to settlement risks or administrative disruptions that could adversely affect the Fund’s investment. It may also be difficult to obtain reliable information about a bank loan or loan participation. Further, interests in bank loans and loan participations are not considered to be securities and, therefore, are not protected under the federal securities laws, including the Investment Company Act of 1940, as amended (“1940 Act”). As part of transacting in bank loans the Fund may come into possession of material nonpublic information about a borrower as a result of its investment. Because of prohibitions on trading while in possession of such information, the Fund may be unable to invest or transact in the publicly traded securities of that borrower when it would otherwise be advantageous to do so.

Many loans are relatively illiquid or subject to restrictions on resale and may be difficult to value, which will have an adverse impact on the Fund’s ability to dispose of particular bank loans or loan participations when necessary to meet redemption requests or liquidity needs, or to respond to a specific economic event, such as deterioration in the creditworthiness of the borrower. Bank loans may also be subject to extension risk and prepayment risk.

AAM/HIMCO Short Duration Fund | Collateralized Loan Obligations Risk [Member]  
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Collateralized Loan Obligations Risk. The Fund is subject to asset manager, legal and regulatory, limited recourse, liquidity, redemption, and reinvestment risks as a result of the structure of CLOs in which the Fund may invest. A CLO’s performance is linked to the expertise of the CLO manager and its ability to manage the CLO portfolio. Changes in the regulation of CLOs may adversely affect the value of the CLO investments held by the Fund and the ability of the Fund to execute its investment strategy. CLO debt is payable solely from the proceeds of the CLO’s underlying assets and, therefore, if the income from the underlying loans is insufficient to make payments on the CLO debt, no other assets will be available for payment. CLO debt securities may be subject to redemption and the timing of redemptions may adversely affect the returns on CLO debt. The CLO manager may not find suitable assets in which to invest and the CLO manager’s opportunities to invest may be limited.

AAM/HIMCO Short Duration Fund | Private Placements and Restricted Securities Risk [Member]  
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Risk [Text Block]

Private Placements and Restricted Securities Risk. Private placements and other restricted securities may be considered illiquid securities. Private placements typically are subject to restrictions on resale as a matter of contract or under federal securities laws. Because there may be relatively few potential purchasers for such securities, especially under adverse market or economic conditions or in the event of adverse changes in the financial condition of the issuer, the Fund could find it more difficult to sell such securities when it may be advisable to do so or it may be able to sell such securities only at prices lower than if such securities were more widely held. The absence of a liquid trading market may also make it difficult to determine the fair value of such securities for purposes of computing the Fund’s net asset value.

AAM/HIMCO Short Duration Fund | Sector Focus Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors.

AAM/HIMCO Short Duration Fund | Call Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Call Risk. Call risk is the risk that an issuer, especially during a period of falling interest rates, may redeem a security by repaying it early, which may reduce the Fund’s income if the proceeds are reinvested at lower interest rates.

AAM/HIMCO Short Duration Fund | Foreign Investment Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. Changes in exchange rates and interest rates, and the imposition of sanctions, confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and/or other governments may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms.

AAM/HIMCO Short Duration Fund | Management and Strategy Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management and Strategy Risk. The value of your investment depends on the judgment of the Sub-Advisor about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect.

AAM/HIMCO Short Duration Fund | U.S. Government Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

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

AAM/HIMCO Short Duration Fund | Sovereign Debt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Sovereign Debt Risk. Sovereign debt instruments are subject to the risk that a governmental entity may delay or refuse to pay interest or repay principal on its sovereign debt due, for example, to cash flow problems, insufficient foreign currency reserves, political considerations, the relative size of the governmental entity’s debt position in relation to the economy or the failure to put in place economic reforms required by the International Monetary Fund or other multilateral agencies.

AAM/HIMCO Short Duration Fund | Emerging Markets Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Risk. Many of the risks with respect to foreign investments are more pronounced for investments in issuers in developing or emerging market countries. Emerging market countries tend to have more government exchange controls, more volatile interest and currency exchange rates, less market regulation, and less developed and less stable economic, political and legal systems than those of more developed countries. There may be less publicly available and reliable information about issuers in emerging markets than is available about issuers in more developed markets. In addition, emerging market countries may experience high levels of inflation and may have less liquid securities markets and less efficient trading and settlement systems.

AAM/HIMCO Short Duration Fund | Municipal Bond Risk [Member]  
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Risk [Text Block]

Municipal Bond Risk. Interest rates on tax-exempt municipal bonds are generally lower than taxable bonds, and the return on investment in the Fund may be lower than an investment in another fund that does not invest in tax-exempt municipal obligations. Changes or proposed changes in federal tax laws could impact the value of the debt securities of municipal issuers that the Fund may purchase. Also, the failure or possible failure of such debt issuances to qualify for tax-exempt treatment may cause the prices of such municipal securities to decline, possibly adversely affecting the value of the Fund’s portfolio, and such a failure could also result in additional taxable income to the Fund and its shareholders. The value of municipal securities can also be adversely affected by changes in the financial condition of one or more individual municipal issuers or credit enhancement providers for municipal issuers, regulatory and political developments, legislative actions, and by uncertainties and public perceptions concerning these and other factors. Financial difficulties impacting certain municipal issuers could result in an increasing number of defaults on obligations by municipal issuers.

AAM/HIMCO Short Duration Fund | Cybersecurity Risk [Member]  
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Cybersecurity Risk. Cybersecurity incidents may allow an unauthorized party to gain access to Fund assets, customer data (including private shareholder information), or proprietary information, or cause the Fund, the Advisor, the Sub-Advisor, and/or other service providers (including custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data corruption or loss of operational functionality. In an extreme case, a shareholder’s ability to exchange or redeem Fund shares may be affected. The use of AI and machine learning could exacerbate these risks. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of those securities could decline if the issuers experience cybersecurity incidents.

AAM/HIMCO Short Duration Fund | Derivatives Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Derivatives Risk. Derivatives include instruments and contracts that are based on and valued in relation to one or more underlying securities, financial benchmarks, indices, or other reference obligations or measures of value. Major types of derivatives include futures, options, swaps and forward contracts. Using derivatives exposes the Fund to additional or heightened risks, including leverage risk, liquidity risk, valuation risk, market risk, counterparty risk, and credit risk. Derivatives transactions can be highly illiquid and difficult to unwind or value, they can increase Fund volatility, and changes in the value of a derivative held by the Fund may not correlate with the value of the underlying instrument or the Fund’s other investments. Many of the risks applicable to trading the instruments underlying derivatives are also applicable to derivatives trading. However, derivatives are subject to additional risks such as operational risk, including settlement issues, and legal risk, including that underlying documentation is incomplete or ambiguous. For derivatives that are required to be cleared by a regulated clearinghouse, other risks may arise from the Fund’s relationship with a brokerage firm through which it submits derivatives trades for clearing, including in some cases from other clearing customers of the brokerage firm.

AAM/HIMCO Short Duration Fund | Futures and Options Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Futures and Options Risk. Futures and options may be more volatile than direct investments in the securities underlying the futures and options, may not exactly correlate to the underlying securities, may involve additional costs, and may be considered illiquid. Futures and options may also involve a small initial investment relative to the risk assumed, which could result in losses greater than if such instruments had not been used. Futures and options are also subject to counterparty risk (e.g., the risk that the other party to the transaction defaults on its obligation).

AAM/HIMCO Short Duration Fund | Swaps Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Swaps Risk. A swap is a two-party contract that generally obligates the parties to exchange payments based upon a specified reference security, index or index component. Swaps can involve greater risks than direct investment in securities or other similar instruments, because swaps may be leveraged and are subject to counterparty risk (e.g., the risk that the other party to the transaction defaults on its obligations), credit risk and valuation risk (i.e., swaps may be difficult to value). Swaps may also be considered illiquid. It may not be possible for the Fund to liquidate a swap position at an advantageous time or price, which may result in significant losses.

AAM/Insight Select Income Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] Risk is inherent in all investing and you could lose money by investing in the Fund.
AAM/Insight Select Income Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. The prices of fixed income securities respond to economic developments, particularly interest rate changes, as well as to changes in an issuer’s credit rating or market perceptions about the creditworthiness of an issuer. Generally, fixed income securities decrease in value if interest rates rise and increase in value if interest rates fall, and longer-term and lower rated securities are more volatile than shorter-term and higher rated securities.

AAM/Insight Select Income Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Credit Risk. If an issuer or guarantor of a debt security held by the Fund or a counterparty to a financial contract with the Fund defaults or is downgraded or is perceived to be less creditworthy, or if the value of the assets underlying a security declines, the value of the Fund’s portfolio will typically decline. Subordinated securities are more likely to suffer a credit loss than non-subordinated securities of the same issuer and will be disproportionately affected by a default, downgrade or perceived decline in creditworthiness.

AAM/Insight Select Income Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Interest Rate Risk. Generally, fixed income securities decrease in value if interest rates rise and increase in value if interest rates fall, with longer-term securities being more sensitive than shorter-term securities. For example, the price of a security with a three-year duration would be expected to drop by approximately 3% in response to a 1% increase in interest rates. Generally, the longer the maturity and duration of a bond or fixed rate loan, the more sensitive it is to this risk. Falling interest rates also create the potential for a decline in the Fund’s income. Changes in governmental policy, rising inflation rates, and general economic developments, among other factors, could cause interest rates to increase and could have a substantial and immediate effect on the values of the Fund’s investments. In addition, a potential rise in interest rates may result in periods of volatility and increased redemptions that might require the Fund to liquidate portfolio securities at disadvantageous prices and times.

AAM/Insight Select Income Fund | Liquidity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Liquidity Risk. The Fund may not be able to sell some or all of the investments that it holds due to a lack of demand in the marketplace or other factors such as market turmoil, or if the Fund is forced to sell an illiquid asset to meet redemption requests or other cash needs it may only be able to sell those investments at a loss. In addition, the reduction in dealer market-making capacity in the fixed income markets that has occurred in recent years has the potential to decrease the liquidity of the Fund’s investments. Illiquid assets may also be difficult to value.

AAM/Insight Select Income Fund | Preferred Stock Risk [Member]  
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Preferred Stock Risk. Preferred stock represents an equity interest in a company that generally entitles the holder to receive, in preference to the holders of other stocks such as common stock, dividends and a fixed share of the proceeds resulting from a liquidation of the company. The market value of preferred stock is subject to company-specific and market risks applicable generally to equity securities and is also sensitive to changes in the company’s creditworthiness, the ability of the company to make payments on the preferred stock, and changes in interest rates, typically declining in value if interest rates rise.

AAM/Insight Select Income Fund | Portfolio Turnover Risk [Member]  
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Risk [Text Block]

Portfolio Turnover Risk. Active and frequent trading of the Fund’s portfolio securities may lead to higher transaction costs and may result in a greater number of taxable transactions than would otherwise be the case, which could negatively affect the Fund’s performance. A high rate of portfolio turnover is 100% or more.

AAM/Insight Select Income Fund | Market Risk [Member]  
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Market Risk. The market price of a security or instrument may decline, sometimes rapidly or unpredictably, due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic, political, or geopolitical conditions throughout the world, changes in the general outlook for corporate earnings, changes in interest or currency rates, or adverse investor sentiment generally. The market value of a security or instrument also may decline because of factors that affect a particular industry or industries, such as tariffs, labor shortages or increased production costs and competitive conditions within an industry. In addition, local, regional or global events such as war, acts of terrorism, international conflicts, trade disputes, supply chain disruptions, cybersecurity events, technological advances (such as artificial intelligence (“AI”) and machine learning), the spread of infectious illness or other public health issues, natural disasters or climate events, or other events could have a significant impact on a security or instrument. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market.

AAM/Insight Select Income Fund | Recent Market Events [Member]  
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Risk [Text Block]

Recent Market Events. Periods of market volatility may occur in response to market events, public health emergencies, natural disasters or climate events, and other economic, political, and global macro factors. U.S. and international markets have recently experienced, and may continue to experience, periods of significant volatility due to various factors, including uncertainty regarding inflation and central banks’ interest rate changes, the possibility of a national or global recession, trade tensions and tariffs, and political and geopolitical events. In addition, wars or threats of war and aggression, such as Russia’s invasion of Ukraine and conflicts among nations and militant groups in the Middle East, have led, and in the future may lead, to increased short-term market volatility and may have adverse long-term effects on the U.S. and world economies and markets generally, each of which may negatively impact the Fund’s investments. Damage to energy infrastructure from conflicts in the Middle East, reduced shipping through the Strait of Hormuz, and other energy supply constraints could also have long-term adverse impacts on the U.S. and world economies. Additionally, changes in U.S. foreign and domestic policy, including changes in trade policy, the imposition of tariffs and trade barriers on certain foreign countries, including China and long-time U.S. allies, and other policy actions affecting international relations and global trade, may contribute to market uncertainty and volatility. These and other similar events could be prolonged and 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.

AAM/Insight Select Income Fund | Mortgage-Backed and Asset-Backed Securities Risk [Member]  
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Risk [Text Block]

Mortgage-Backed and Asset-Backed Securities Risk. Mortgage-backed and asset-backed securities represent interests in “pools” of mortgages or other assets, including consumer loans or receivables held in trust. Mortgage-backed securities are subject to “prepayment risk” (the risk that borrowers will repay a loan more quickly in periods of falling interest rates) and “extension risk” (the risk that borrowers will repay a loan more slowly in periods of rising interest rates). If the Fund invests in mortgage-backed or asset-backed securities that are subordinated to other interests in the same pool, the Fund may only receive payments after the pool’s obligations to other investors have been satisfied. An unexpectedly high rate of defaults on the assets held by a pool may limit substantially the pool’s ability to make payments of principal or interest to the Fund, reducing the values of those securities or in some cases rendering them worthless. The Fund’s investments in other asset-backed securities are subject to risks similar to those associated with mortgage-backed securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

AAM/Insight Select Income Fund | High Yield (“Junk”) Bond Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

High Yield (“Junk”) Bond Risk. High yield bonds are debt securities rated below investment grade (often called “junk bonds”). Junk bonds are speculative, involve greater risks of default, downgrade, or price declines and are more volatile and tend to be less liquid than investment-grade securities. Companies issuing high yield bonds are less financially strong, are more likely to encounter financial difficulties, and are more vulnerable to adverse market events and negative sentiments than companies with higher credit ratings.

AAM/Insight Select Income Fund | Sector Focus Risk [Member]  
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Risk [Text Block]

Sector Focus Risk. The Fund may invest a larger portion of its assets in one or more sectors than many other mutual funds, and thus will be more susceptible to negative events affecting those sectors. For example, as of June 30, 2026, 24.1% of the Fund’s assets were invested in the financials sector. The performance of companies in the financials sector may be adversely impacted by many factors, including, among others: government regulations of, or related to, the sector; governmental monetary and fiscal policies; economic, business or political conditions; credit rating downgrades; changes in interest rates; price competition; and decreased liquidity in credit markets.

AAM/Insight Select Income Fund | Foreign Investment Risk [Member]  
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Foreign Investment Risk. The prices of foreign securities may be more volatile than the prices of securities of U.S. issuers because of economic and social conditions abroad, political developments, and changes in the regulatory environments of foreign countries. Changes in exchange rates and interest rates, and the imposition of sanctions, confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and/or other governments may adversely affect the values of the Fund’s foreign investments. Foreign companies are generally subject to different legal and accounting standards than U.S. companies, and foreign financial intermediaries may be subject to less supervision and regulation than U.S. financial firms. Foreign securities include American Depositary Receipts (“ADRs”), European Depositary Receipts (“EDRs”), and Global Depositary Receipts (“GDRs”). Unsponsored ADRs, EDRs and GDRs are organized independently and without the cooperation of the foreign issuer of the underlying securities, and involve additional risks because U.S. reporting requirements do not apply. In addition, the issuing bank may deduct shareholder distribution, custody, foreign currency exchange, and other fees from the payment of dividends.

AAM/Insight Select Income Fund | Currency Risk [Member]  
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Currency Risk. The values of investments in securities denominated in foreign currencies increase or decrease as the rates of exchange between those currencies and the U.S. dollar change. Currency conversion costs and currency fluctuations could erase investment gains or add to investment losses. Currency exchange rates can be volatile and are affected by factors such as general economic conditions, the actions of the United States and foreign governments or central banks, the imposition of currency controls, and speculation.

AAM/Insight Select Income Fund | Foreign Sovereign Risk [Member]  
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Foreign Sovereign Risk. Foreign governments rely on taxes and other revenue sources to pay interest and principal on their debt obligations. The payment of principal and interest on these obligations may be adversely affected by a variety of factors, including economic results within the foreign country, changes in interest and exchange rates, changes in debt ratings, changing political sentiments, legislation, policy changes, a limited tax base or limited revenue sources, natural disasters, or other economic or credit problems.

AAM/Insight Select Income Fund | Convertible Securities Risk [Member]  
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Convertible Securities Risk. Convertible securities are subject to market and interest rate risk and credit risk. When the market price of the equity security underlying a convertible security decreases the convertible security tends to trade on the basis of its yield and other fixed income characteristics, and is more susceptible to credit and interest rate risks. When the market price of such equity security rises, the convertible security tends to trade on the basis of its equity conversion features and be more exposed to market risk. Convertible securities are typically issued by smaller capitalized companies with stock prices that may be more volatile than those of other companies.

AAM/Insight Select Income Fund | Management and Strategy Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management and Strategy Risk. The value of your investment depends on the judgment of the Fund’s sub-advisor about the quality, relative yield, value or market trends affecting a particular security, industry, sector or region, which may prove to be incorrect.

AAM/Insight Select Income Fund | Emerging Markets Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Emerging Markets Risk. Many of the risks with respect to foreign investments are more pronounced for investments in issuers in developing or emerging market countries. Emerging market countries tend to have more government exchange controls, more volatile interest and currency exchange rates, less market regulation, and less developed and less stable economic, political and legal systems than those of more developed countries. There may be less publicly available and reliable information about issuers in emerging markets than is available about issuers in more developed markets. In addition, emerging market countries may experience high levels of inflation and may have less liquid securities markets and less efficient trading and settlement systems.

AAM/Insight Select Income Fund | Cybersecurity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Cybersecurity Risk. Cybersecurity incidents may allow an unauthorized party to gain access to Fund assets, customer data (including private shareholder information), or proprietary information, or cause the Fund, the Advisor, the Sub-Advisor and/or other service providers (including custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data corruption or loss of operational functionality. In an extreme case, a shareholder’s ability to exchange or redeem Fund shares may be affected. The use of AI and machine learning could exacerbate these risks. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and the value of those securities could decline if the issuers experience cybersecurity incidents.

AAM/Insight Select Income Fund | Derivatives Risk [Member]  
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Derivatives Risk. Derivatives include instruments and contracts that are based on and valued in relation to one or more underlying securities, financial benchmarks, indices, or other reference obligations or measures of value. Major types of derivatives include futures, options, swaps and forward contracts. Using derivatives exposes the Fund to additional or heightened risks, including leverage risk, liquidity risk, valuation risk, market risk, counterparty risk, and credit risk. Derivatives transactions can be highly illiquid and difficult to unwind or value, they can increase Fund volatility, and changes in the value of a derivative held by the Fund may not correlate with the value of the underlying instrument or the Fund’s other investments. Many of the risks applicable to trading the instruments underlying derivatives are also applicable to derivatives trading. However, derivatives are subject to additional risks such as operational risk, including settlement issues, and legal risk, including that underlying documentation is incomplete or ambiguous. For derivatives that are required to be cleared by a regulated clearinghouse, other risks may arise from the Fund’s relationship with a brokerage firm through which it submits derivatives trades for clearing, including in some cases from other clearing customers of the brokerage firm.

AAM/Insight Select Income Fund | Futures Risk [Member]  
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Futures Risk. The Fund’s use of futures contracts (and related options) exposes the Fund to leverage and tracking risks because a small investment in futures contracts may produce large losses, and futures contracts may not be perfect substitutes for securities.

AAM/Insight Select Income Fund | Swaps Risk [Member]  
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Swaps Risk. Swaps may involve greater risks than direct investment in securities, because swaps may be leveraged, are subject to the risk of that the counterparty may default on the obligation, and may be difficult to value. Swaps may also be considered illiquid.

AAM/Insight Select Income Fund | TBA Securities Risk [Member]  
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TBA Securities Risk. TBA securities include when-issued and delayed delivery securities and forward commitments. TBA securities involve the risk that the security the Fund buys will lose value prior to its delivery. There is also the risk that the security will not be issued or that the other party to the transaction will not meet its obligation. If this occurs, the Fund loses both the investment opportunity for the assets it set aside to pay for the security and any gain in the security’s price.

AAM/Insight Select Income Fund | Warrants and Rights Risk [Member]  
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Warrants and Rights Risk. Warrants and rights may lack a liquid secondary market for resale. The prices of warrants and rights may fluctuate as a result of speculation or other factors. Warrants and rights can provide a greater potential for profit or loss than an equivalent investment in the underlying security. Prices of warrants and rights do not necessarily move in tandem with the prices of their underlying securities and are highly volatile and speculative investments. If a warrant or right expires without being exercised, the Fund will lose any amount paid for the warrant or right.

AAM/Insight Select Income Fund | ETF Risk [Member]  
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ETF Risk. Investing in an ETF will provide the Fund with exposure to the securities comprising the index on which the ETF is based and will expose the Fund to risks similar to those of investing directly in those securities. Shares of ETFs typically trade on securities exchanges and may at times trade at a premium or discount to their net asset values. In addition, an ETF may not replicate exactly the performance of the benchmark index it seeks to track for a number of reasons, including transaction costs incurred by the ETF, the temporary unavailability of certain index securities in the secondary market or discrepancies between the ETF and the index with respect to the weighting of securities or the number of securities held. Investing in ETFs, which are investment companies, involves duplication of advisory fees and certain other expenses. The Fund will pay brokerage commissions in connection with the purchase and sale of shares of ETFs.

AAM/Insight Select Income Fund | MLP Risk [Member]  
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MLP Risk. Investment in securities of an MLP involves risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP, risks related to potential conflicts of interest between the MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s right to require unit-holders to sell their common units at an undesirable time or price. Certain MLP securities may trade in low volumes due to their small capitalizations. Accordingly,

those MLPs may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity to enable the Fund to effect sales at an advantageous time or without a substantial drop in price. MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. MLPs may incur environmental costs and liabilities due to the nature of their businesses and the substances they handle. Changes in existing laws, regulations or enforcement policies governing the energy sector could significantly increase the compliance costs of MLPs. The Fund will select its investments in MLPs from the current small pool of issuers. Demand for investment opportunities in MLPs that operate energy-related businesses may exceed supply, which could make it difficult to operate the Fund.

AAM/Insight Select Income Fund | MLP Tax Risk [Member]  
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MLP Tax Risk. A change in current tax law, or a change in the business of an MLP, could result in an MLP being treated as a corporation or other form of taxable entity for U.S. federal income tax purposes, which could result in the MLP being required to pay U.S. federal income tax, excise tax or another form of tax on its taxable income. The classification of an MLP as a corporation or other form of taxable entity for U.S. federal income tax purposes could reduce the amount of cash available for distribution by the MLP and could cause any such distributions received by the Fund to be treated as dividend income, return of capital, or capital gain. Therefore, if any MLPs owned by the Fund were treated as corporations or other forms of taxable entities for U.S. federal income tax purposes, the after-tax return to the Fund with respect to its investment in such MLPs could be materially reduced, which could cause a material decrease in the net asset value per share (“NAV”) of the Fund’s shares.

AAM/Insight Select Income Fund | Options Risk [Member]  
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Options Risk. Purchasing and writing put and call options are highly specialized activities and entail greater than ordinary investment risks. The Fund may not fully benefit from or may lose money on an option if changes in its value do not correspond as anticipated to changes in the value of the underlying securities. If the Fund is not able to sell an option held in its portfolio, it would have to exercise the option to realize any profit and would incur transaction costs upon the purchase or sale of the underlying securities. Ownership of options involves the payment of premiums, which may adversely affect the Fund’s performance. To the extent that the Fund invests in over-the-counter options, the Fund may be exposed to counterparty risk.

AAM/Insight Select Income Fund | REIT Risk [Member]  
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REIT Risk. The Fund’s investment in REITs will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses.