v3.26.3
Investment Risks
Oct. 23, 2026
DF Tactical Allocation Fund  
Prospectus [Line Items]  
Risk [Text Block]

As with all mutual funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program. Many factors affect the Fund’s NAV and performance.

 

The following risks apply to the Fund:

 

●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

●Commodities Risk. The Fund may invest in funds and ETNs that invest in commodities. Investing in the commodities markets may subject the Fund to greater volatility than investment exposure to traditional securities. Commodity prices may be influenced by unfavorable weather, animal and plant disease, geologic and environmental factors as well as changes in government regulation such as tariffs, embargoes or burdensome production rules and restrictions.

 

●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or a fund in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

●Duration Risk. Longer-term securities may be more sensitive to interest rate changes. Duration is the measure of the sensitivity of a debt security to changes in market interest rates. For example, if interest rates increase by 1%, a fixed income security with a duration of two years will decrease in value by approximately 2%.

 

●Emerging Markets Risk. Investing in emerging markets involves not only the risks described below with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, and to political systems that can be expected to have less stability, than those of developed countries. The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.

 

●Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

●ETN Risk. ETNs are obligations of the issuer of the ETN, are subject to credit risk, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset. When the Fund invests in ETNs it will bear its proportionate share of any fees and expenses borne by the ETN. ETNs are also subject to tax risk. No assurance can be given that the Internal Revenue Service (the “IRS”) will accept, or a court will uphold, how the Fund characterizes and treats ETNs for tax purposes.

 

●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.

 

●Foreign Currency Risk. If the Fund invests in securities that trade in, and receive revenues in, foreign currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the Fund’s returns.

 

●Foreign Securities Risk. Because the Fund’s investments may include exposure to foreign securities, the Fund is subject to risks beyond those associated with investing in domestic securities. Foreign companies are generally not subject to the same regulatory requirements of U.S. companies thereby resulting in less publicly available information about these companies. In addition, foreign accounting, auditing and financial reporting standards generally differ from those applicable to U.S. companies.

 

●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or a fund in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, are speculative and present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the ability to sell bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

●Management Risk. The adviser’s tactical strategy and judgments about the potential attractiveness, value and potential appreciation of particular security in which the Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions you could lose your entire investment.

 

●Master-Limited Partnership Risk. Investments in MLPs and MLP-related securities involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP or MLP-related security, risks related to potential conflicts of interest between an MLP and the MLP’s general partner, cash flow risks, dilution risks (which could occur if the MLP raises capital and then invests it in projects whose return fails to exceed the cost of capital raised) and risks related to the general partner’s limited call right. MLPs and MLP-related securities are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. Depending on the state of interest rates in general, the use of MLPs or MLP-related securities could enhance or harm the overall performance of the Fund.

 

○Energy-Related MLP Risk. Risks of energy-related MLPs include the risks that a decrease in the production of natural gas, natural gas liquids, crude oil, coal or other energy commodities or a decrease in the volume of such commodities available for transportation, mining, processing, storage or distribution may adversely impact the financial performance of such securities.

 

●REIT Risk. The value of the Fund’s investment exposure to REITs may change in response to changes in the real estate market such as declines in the value of real estate, lack of available capital or financing opportunities, and increases in property taxes or operating costs. Shareholders of the Fund will indirectly be subject to the fees and expenses of the individual REITs in which the Fund invests.

 

●Small and Mid-Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency

 

●Underlying Funds Risk. If funds, ETFs, short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.
DF Tactical Allocation Fund | Bank Loan Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

DF Tactical Allocation Fund | Commodities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Commodities Risk. The Fund may invest in funds and ETNs that invest in commodities. Investing in the commodities markets may subject the Fund to greater volatility than investment exposure to traditional securities. Commodity prices may be influenced by unfavorable weather, animal and plant disease, geologic and environmental factors as well as changes in government regulation such as tariffs, embargoes or burdensome production rules and restrictions.

 

DF Tactical Allocation Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or a fund in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

DF Tactical Allocation Fund | Duration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Duration Risk. Longer-term securities may be more sensitive to interest rate changes. Duration is the measure of the sensitivity of a debt security to changes in market interest rates. For example, if interest rates increase by 1%, a fixed income security with a duration of two years will decrease in value by approximately 2%.

 

DF Tactical Allocation Fund | Emerging Markets Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Emerging Markets Risk. Investing in emerging markets involves not only the risks described below with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, and to political systems that can be expected to have less stability, than those of developed countries. The typically small size of the markets of securities of issuers located in emerging markets and the possibility of a low or nonexistent volume of trading in those securities may also result in a lack of liquidity and in price volatility of those securities.

 

DF Tactical Allocation Fund | Equity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

DF Tactical Allocation Fund | ETF and Mutual Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

DF Tactical Allocation Fund | ETN Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETN Risk. ETNs are obligations of the issuer of the ETN, are subject to credit risk, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset. When the Fund invests in ETNs it will bear its proportionate share of any fees and expenses borne by the ETN. ETNs are also subject to tax risk. No assurance can be given that the Internal Revenue Service (the “IRS”) will accept, or a court will uphold, how the Fund characterizes and treats ETNs for tax purposes.

 

DF Tactical Allocation Fund | Floating Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.
DF Tactical Allocation Fund | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Foreign Currency Risk. If the Fund invests in securities that trade in, and receive revenues in, foreign currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s investments in foreign currency-denominated securities may reduce the Fund’s returns.

 

DF Tactical Allocation Fund | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Foreign Securities Risk. Because the Fund’s investments may include exposure to foreign securities, the Fund is subject to risks beyond those associated with investing in domestic securities. Foreign companies are generally not subject to the same regulatory requirements of U.S. companies thereby resulting in less publicly available information about these companies. In addition, foreign accounting, auditing and financial reporting standards generally differ from those applicable to U.S. companies.

 

DF Tactical Allocation Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or a fund in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

DF Tactical Allocation Fund | Junk Bond Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, are speculative and present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the ability to sell bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

DF Tactical Allocation Fund | Large Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

DF Tactical Allocation Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

DF Tactical Allocation Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Management Risk. The adviser’s tactical strategy and judgments about the potential attractiveness, value and potential appreciation of particular security in which the Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

DF Tactical Allocation Fund | Market and Geopolitical Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions you could lose your entire investment.

 

DF Tactical Allocation Fund | Master-Limited Partnership Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Master-Limited Partnership Risk. Investments in MLPs and MLP-related securities involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP or MLP-related security, risks related to potential conflicts of interest between an MLP and the MLP’s general partner, cash flow risks, dilution risks (which could occur if the MLP raises capital and then invests it in projects whose return fails to exceed the cost of capital raised) and risks related to the general partner’s limited call right. MLPs and MLP-related securities are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. Depending on the state of interest rates in general, the use of MLPs or MLP-related securities could enhance or harm the overall performance of the Fund.

 

○Energy-Related MLP Risk. Risks of energy-related MLPs include the risks that a decrease in the production of natural gas, natural gas liquids, crude oil, coal or other energy commodities or a decrease in the volume of such commodities available for transportation, mining, processing, storage or distribution may adversely impact the financial performance of such securities.
DF Tactical Allocation Fund | Energy-Related MLP Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
○Energy-Related MLP Risk. Risks of energy-related MLPs include the risks that a decrease in the production of natural gas, natural gas liquids, crude oil, coal or other energy commodities or a decrease in the volume of such commodities available for transportation, mining, processing, storage or distribution may adversely impact the financial performance of such securities.
DF Tactical Allocation Fund | REIT Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●REIT Risk. The value of the Fund’s investment exposure to REITs may change in response to changes in the real estate market such as declines in the value of real estate, lack of available capital or financing opportunities, and increases in property taxes or operating costs. Shareholders of the Fund will indirectly be subject to the fees and expenses of the individual REITs in which the Fund invests.

 

DF Tactical Allocation Fund | Small and Mid-Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Small and Mid-Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

DF Tactical Allocation Fund | Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

DF Tactical Allocation Fund | U.S. Treasury Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency

 

DF Tactical Allocation Fund | Underlying Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Underlying Funds Risk. If funds, ETFs, short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.

 

DF Tactical Income Fund  
Prospectus [Line Items]  
Risk [Text Block]

As with all mutual funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program. Many factors affect the Fund’s net asset value (“NAV”) and performance.

 

The following risks apply to the Fund:

 

●ETN Risk. ETNs are obligations of the issuer of the ETN, are subject to credit risk, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset. When the Fund invests in ETNs it will bear its proportionate share of any fees and expenses borne by the ETN. ETNs are also subject to tax risk. No assurance can be given that the Internal Revenue Service (the “IRS”) will accept, or a court will uphold, how the Fund characterizes and treats ETNs for tax purposes.

 

●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

●Commodities Risk. The Fund may invest in alternative strategy funds that invest in the commodities markets may subject the Fund to greater volatility than investments in traditional securities. Commodity prices may be influenced by unfavorable weather, animal and plant disease, geologic and environmental factors as well as changes in government regulation such as tariffs, embargoes or burdensome production rules and restrictions.

 

●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or a fund in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

●Currency Risk. If the Fund invests in funds that trade in, and receive revenues in, foreign currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s exposure to foreign currency-denominated securities may reduce the Fund’s returns.

 

●Duration Risk. Longer-term securities may be more sensitive to interest rate changes. Given the recent, historically low interest rates and the potential for increases in those rates, a heightened risk is posed by rising interest rates to a fund whose portfolios include longer-term fixed income securities. Duration is the measure of the sensitivity of a debt security to changes in market interest rates. For example, if interest rates increase by 1%, a fixed income security with a duration of two years will decrease in value by approximately 2%.

 

●Emerging Market Risk. There are typically greater risks involved in investing in emerging markets securities. Generally, economic structures in these countries are less diverse and mature than those in developed countries and their political systems tend to be less stable. Emerging market economies may be based on only a few industries, therefore security issuers, including governments, may be more susceptible to economic weakness and more likely to default. Emerging market countries also may have relatively unstable governments, weaker economies, and less-developed legal systems with fewer security holder rights. Investments in emerging markets countries may be affected by government policies that restrict foreign investment in certain issuers or industries.

 

●Equity Risk. The NAV of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.

 

●Foreign Securities Risk. Foreign investing involves risks not typically associated with U.S. investments, including adverse fluctuations in foreign currency values, adverse political, social and economic developments, less liquidity, greater volatility, less developed or less efficient trading markets, political instability and differing auditing and legal standards. Investing in emerging markets imposes risks different from, or greater than, risks of investing in foreign developed countries.

 

●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or a fund in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

●Master-Limited Partnership (MLPs) Risk. Investments in MLPs and MLP related securities involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP or MLP-related security, risks related to potential conflicts of interest between an MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s limited call right. MLPs and MLP-related securities are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. Depending on the state of interest rates in general, the use of MLPs or MLP-related securities could enhance or harm the overall performance of the Fund.

 

●Management Risk. The adviser’s judgments about the attractiveness, value and potential appreciation of particular security in which the Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.

 

●REIT Risk. Investing in real estate investment trusts, or “REITs”, involves certain unique risks in addition to those associated with the real estate sector generally. REITs whose underlying properties are concentrated in a particular industry or region are also subject to risks affecting such industries and regions. REITs (especially mortgage REITs) are also subject to interest rate risks. By investing in REITs through the Fund, a shareholder will bear expenses of the REITs in addition to Fund expenses.

 

●Small and Mid-Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

●Underlying Funds Risk. If funds, ETFs, short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.

 

●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.
DF Tactical Income Fund | Bank Loan Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

DF Tactical Income Fund | Commodities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Commodities Risk. The Fund may invest in alternative strategy funds that invest in the commodities markets may subject the Fund to greater volatility than investments in traditional securities. Commodity prices may be influenced by unfavorable weather, animal and plant disease, geologic and environmental factors as well as changes in government regulation such as tariffs, embargoes or burdensome production rules and restrictions.

 

DF Tactical Income Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or a fund in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.
DF Tactical Income Fund | Duration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Duration Risk. Longer-term securities may be more sensitive to interest rate changes. Given the recent, historically low interest rates and the potential for increases in those rates, a heightened risk is posed by rising interest rates to a fund whose portfolios include longer-term fixed income securities. Duration is the measure of the sensitivity of a debt security to changes in market interest rates. For example, if interest rates increase by 1%, a fixed income security with a duration of two years will decrease in value by approximately 2%.

 

DF Tactical Income Fund | Equity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Equity Risk. The NAV of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

DF Tactical Income Fund | ETF and Mutual Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

DF Tactical Income Fund | ETN Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETN Risk. ETNs are obligations of the issuer of the ETN, are subject to credit risk, and the value of the ETN may drop due to a downgrade in the issuer’s credit rating, despite the underlying market benchmark or strategy remaining unchanged. The value of an ETN may also be influenced by time to maturity, level of supply and demand for the ETN, volatility and lack of liquidity in underlying assets, changes in the applicable interest rates, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that affect the referenced underlying asset. When the Fund invests in ETNs it will bear its proportionate share of any fees and expenses borne by the ETN. ETNs are also subject to tax risk. No assurance can be given that the Internal Revenue Service (the “IRS”) will accept, or a court will uphold, how the Fund characterizes and treats ETNs for tax purposes.

 

DF Tactical Income Fund | Floating Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.

 

DF Tactical Income Fund | Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Foreign Securities Risk. Foreign investing involves risks not typically associated with U.S. investments, including adverse fluctuations in foreign currency values, adverse political, social and economic developments, less liquidity, greater volatility, less developed or less efficient trading markets, political instability and differing auditing and legal standards. Investing in emerging markets imposes risks different from, or greater than, risks of investing in foreign developed countries.

 

DF Tactical Income Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or a fund in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

DF Tactical Income Fund | Junk Bond Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

DF Tactical Income Fund | Large Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
DF Tactical Income Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

DF Tactical Income Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Management Risk. The adviser’s judgments about the attractiveness, value and potential appreciation of particular security in which the Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

DF Tactical Income Fund | Market and Geopolitical Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.

 

DF Tactical Income Fund | REIT Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●REIT Risk. Investing in real estate investment trusts, or “REITs”, involves certain unique risks in addition to those associated with the real estate sector generally. REITs whose underlying properties are concentrated in a particular industry or region are also subject to risks affecting such industries and regions. REITs (especially mortgage REITs) are also subject to interest rate risks. By investing in REITs through the Fund, a shareholder will bear expenses of the REITs in addition to Fund expenses.

 

DF Tactical Income Fund | Small and Mid-Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Small and Mid-Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

DF Tactical Income Fund | Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

DF Tactical Income Fund | U.S. Treasury Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.
DF Tactical Income Fund | Underlying Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Underlying Funds Risk. If funds, ETFs, short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.

 

DF Tactical Income Fund | Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Currency Risk. If the Fund invests in funds that trade in, and receive revenues in, foreign currencies, it will be subject to the risk that those currencies will decline in value relative to the U.S. dollar, or, in the case of hedging positions, that the U.S. dollar will decline in value relative to the currency being hedged. As a result, the Fund’s exposure to foreign currency-denominated securities may reduce the Fund’s returns.

 

DF Tactical Income Fund | Emerging Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Emerging Market Risk. There are typically greater risks involved in investing in emerging markets securities. Generally, economic structures in these countries are less diverse and mature than those in developed countries and their political systems tend to be less stable. Emerging market economies may be based on only a few industries, therefore security issuers, including governments, may be more susceptible to economic weakness and more likely to default. Emerging market countries also may have relatively unstable governments, weaker economies, and less-developed legal systems with fewer security holder rights. Investments in emerging markets countries may be affected by government policies that restrict foreign investment in certain issuers or industries.

 

DF Tactical Income Fund | Master-Limited Partnership (MLPs) Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Master-Limited Partnership (MLPs) Risk. Investments in MLPs and MLP related securities involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP or MLP-related security, risks related to potential conflicts of interest between an MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s limited call right. MLPs and MLP-related securities are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. Depending on the state of interest rates in general, the use of MLPs or MLP-related securities could enhance or harm the overall performance of the Fund.

 

DF Tactical Dividend Fund  
Prospectus [Line Items]  
Risk [Text Block]

As with all mutual funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program. Many factors affect the Fund’s NAV and performance.

 

The following risks apply to the Fund:

 

●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

●Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

●Hedging Risk. Hedging strategies may not perform as anticipated by the adviser and the Fund could suffer losses by hedging with underlying money market funds if stock prices do not decline.

 

●Index Construction Risk. The Dividend Index, and consequently the Fund, may not succeed in its objective and may not be optimal in its construction, causing losses to the Fund.

 

●Index Tracking Risk. Investment in the Fund should be made with the understanding that the securities in which the Fund invests will not be able to replicate exactly the performance of the index the Fund tracks because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the securities in which the Fund invests will incur expenses not incurred by an index. Certain securities comprising the index tracked by the Fund may, from time to time, temporarily be unavailable, which may further impede the Fund’s ability to track an index.

 

●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

●Management Risk. The adviser’s decision to seek to follow the Dividend Index’s methodology in managing the Fund’s portfolio may prove to be incorrect and may not produce the desired results. Because the Fund seeks to track the Dividend Index, the Fund may forego certain attractive investment opportunities available to an actively managed fund. In following the Dividend Index’s methodology, the Fund may hold fewer securities than other diversified funds. Accordingly, the Fund’s performance may be more sensitive to market changes than other diversified funds.

 

●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions you could lose your entire investment.

 

●Small and Mid-Cap Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

●Turnover Risk. Higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

●Underlying Funds Risk. If short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.

 

●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.
DF Tactical Dividend Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

DF Tactical Dividend Fund | Equity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

DF Tactical Dividend Fund | ETF and Mutual Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

DF Tactical Dividend Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

DF Tactical Dividend Fund | Large Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

DF Tactical Dividend Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Management Risk. The adviser’s decision to seek to follow the Dividend Index’s methodology in managing the Fund’s portfolio may prove to be incorrect and may not produce the desired results. Because the Fund seeks to track the Dividend Index, the Fund may forego certain attractive investment opportunities available to an actively managed fund. In following the Dividend Index’s methodology, the Fund may hold fewer securities than other diversified funds. Accordingly, the Fund’s performance may be more sensitive to market changes than other diversified funds.

 

DF Tactical Dividend Fund | Market and Geopolitical Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions you could lose your entire investment.
DF Tactical Dividend Fund | Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Turnover Risk. Higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

DF Tactical Dividend Fund | U.S. Treasury Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.

 

DF Tactical Dividend Fund | Underlying Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Underlying Funds Risk. If short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.

 

DF Tactical Dividend Fund | Hedging Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Hedging Risk. Hedging strategies may not perform as anticipated by the adviser and the Fund could suffer losses by hedging with underlying money market funds if stock prices do not decline.

 

DF Tactical Dividend Fund | Index Construction Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Index Construction Risk. The Dividend Index, and consequently the Fund, may not succeed in its objective and may not be optimal in its construction, causing losses to the Fund.

 

DF Tactical Dividend Fund | Index Tracking Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Index Tracking Risk. Investment in the Fund should be made with the understanding that the securities in which the Fund invests will not be able to replicate exactly the performance of the index the Fund tracks because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the securities in which the Fund invests will incur expenses not incurred by an index. Certain securities comprising the index tracked by the Fund may, from time to time, temporarily be unavailable, which may further impede the Fund’s ability to track an index.

 

DF Tactical Dividend Fund | Small and Mid-Cap Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Small and Mid-Cap Capitalization Company Risk. The stocks of small and mid-capitalization companies involve substantial risk. These companies may have limited product lines, markets or financial resources, and they may be dependent on a limited management group. Stocks of these companies may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

DF Tactical Momentum Fund  
Prospectus [Line Items]  
Risk [Text Block]

As with all mutual funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program. Many factors affect the Fund’s NAV and performance.

 

The following risks apply to the Fund:

 

●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

●Equity Risk. The NAV of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

●ETF and Mutual Fund. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

●Hedging Risk. Hedging strategies may not perform as anticipated by the adviser and the Fund could suffer losses by hedging with underlying money market funds if stock prices do not decline.

 

●Index Construction Risk. The Momentum Index, and consequently the Fund, may not succeed in its objective and may not be optimal in its construction, causing losses to the Fund.

 

●Index Tracking Risk. Investment in the Fund should be made with the understanding that the securities in which the Fund invests will not be able to replicate exactly the performance of the index the Fund tracks because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the securities in which the Fund invests will incur expenses not incurred by an index. Certain securities comprising the index tracked by the Fund may, from time to time, temporarily be unavailable, which may further impede the Fund’s ability to track an index.

 

●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

●Management Risk. The adviser’s decision to seek to follow the Momentum Index’s methodology in managing the Fund’s portfolio may prove to be incorrect and may not produce the desired results. Because the Fund seeks to track the Momentum Index, the Fund may forego certain attractive investment opportunities available to an actively managed fund. In following the Momentum Index’s methodology, the Fund may hold fewer securities than other diversified funds. Accordingly, the Fund’s performance may be more sensitive to market changes than other diversified funds.

 

●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.

 

●Small and Mid-Capitalization Company Risk. The value of a small or mid-capitalization company stocks may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

●Sector Risk. The Fund’s investments may be focused in securities of a particular sector from time to time. Economic, legislative or regulatory developments may occur that significantly affect that sector. This may cause the Fund’s net asset value to fluctuate more than that of fund that does not focus in a particular sector.

 

●Turnover Risk. Higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

●Underlying Funds Risk. If money market funds are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize money market mutual funds when it is in a defensive position.

 

●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.
DF Tactical Momentum Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

DF Tactical Momentum Fund | Equity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Equity Risk. The NAV of the Fund will fluctuate based on changes in the value of the equity securities in which it invests. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 

DF Tactical Momentum Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

DF Tactical Momentum Fund | Large Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Large Capitalization Company Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.

 

DF Tactical Momentum Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Management Risk. The adviser’s decision to seek to follow the Momentum Index’s methodology in managing the Fund’s portfolio may prove to be incorrect and may not produce the desired results. Because the Fund seeks to track the Momentum Index, the Fund may forego certain attractive investment opportunities available to an actively managed fund. In following the Momentum Index’s methodology, the Fund may hold fewer securities than other diversified funds. Accordingly, the Fund’s performance may be more sensitive to market changes than other diversified funds.

 

DF Tactical Momentum Fund | Market and Geopolitical Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.
DF Tactical Momentum Fund | Small and Mid-Capitalization Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Small and Mid-Capitalization Company Risk. The value of a small or mid-capitalization company stocks may be subject to more abrupt or erratic market movements than those of larger, more established companies or the market averages in general.

 

DF Tactical Momentum Fund | Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Turnover Risk. Higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

DF Tactical Momentum Fund | U.S. Treasury Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.

 

DF Tactical Momentum Fund | Underlying Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Underlying Funds Risk. If money market funds are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize money market mutual funds when it is in a defensive position.

 

DF Tactical Momentum Fund | Hedging Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Hedging Risk. Hedging strategies may not perform as anticipated by the adviser and the Fund could suffer losses by hedging with underlying money market funds if stock prices do not decline.

 

DF Tactical Momentum Fund | Index Construction Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Index Construction Risk. The Momentum Index, and consequently the Fund, may not succeed in its objective and may not be optimal in its construction, causing losses to the Fund.

 

DF Tactical Momentum Fund | Index Tracking Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Index Tracking Risk. Investment in the Fund should be made with the understanding that the securities in which the Fund invests will not be able to replicate exactly the performance of the index the Fund tracks because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the securities in which the Fund invests will incur expenses not incurred by an index. Certain securities comprising the index tracked by the Fund may, from time to time, temporarily be unavailable, which may further impede the Fund’s ability to track an index.

 

DF Tactical Momentum Fund | Etf And Mutual Fund [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETF and Mutual Fund. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

DF Tactical Momentum Fund | Sector Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Sector Risk. The Fund’s investments may be focused in securities of a particular sector from time to time. Economic, legislative or regulatory developments may occur that significantly affect that sector. This may cause the Fund’s net asset value to fluctuate more than that of fund that does not focus in a particular sector.

 

DF Tactical Yield Fund  
Prospectus [Line Items]  
Risk [Text Block]

As with all mutual funds, there is the risk that you could lose money through your investment in the Fund. The Fund is not intended to be a complete investment program. Many factors affect the Fund’s NAV and performance.

The following risks apply to the Fund:

 

●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.

 

●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, and present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

●Management Risk. The adviser’s judgments about the attractiveness, value and potential appreciation of particular security in which a Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.

 

●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.

 

●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.

 

●Underlying Funds Risk. If short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.
DF Tactical Yield Fund | Bank Loan Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Bank Loan Risk. The market for bank loans may not be highly liquid and the Fund may have difficulty selling them. These investments expose the Fund to the credit risk of both the financial institution and the underlying borrower. Bank loans settle on a delayed basis, potentially leading to the sale proceeds of such loans not being available to meet redemptions for a substantial period of time after the sale of the bank loans.

 

DF Tactical Yield Fund | Credit Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Credit Risk. There is a risk that issuers will not make payments on fixed income securities held by the Fund or an ETF in which the Fund invests, resulting in losses to the Fund. In addition, the credit quality of fixed income securities may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 

DF Tactical Yield Fund | ETF and Mutual Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●ETF and Mutual Fund Risk. ETFs and mutual funds are subject to investment advisory fees and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in ETFs and other mutual funds and may be higher than other funds that invest directly in equity and fixed income securities. Each ETF and mutual fund is subject to specific risks, depending on the nature of the fund. ETF shares may trade at a discount to or a premium above net asset value if there is a limited market in such shares. ETFs and index-tracking mutual funds in which the Fund invests will not be able to replicate exactly the performance of the indexes they track. ETFs are also subject to brokerage and other trading costs, which could result in greater expenses to the Fund.

 

DF Tactical Yield Fund | Floating Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Floating Rate Risk. Changes in short-term market interest rates will directly affect the yield on the shares of a fund whose investments are normally invested in floating rate debt. If short-term market interest rates fall, the yield on the Fund’s shares will also fall. Conversely, when short-term market interest rates rise, because of the lag between changes in such short-term rates and the resetting of the floating rates on the floating rate debt in the Fund’s portfolio, the impact of rising rates will be delayed to the extent of such lag.

 

DF Tactical Yield Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Interest Rate Risk. Interest rate risk is the risk that fixed income security prices overall, including the prices of securities held by the Fund or an ETF in which the Fund invests, will decline over short or even long periods of time due to rising interest rates. Bonds with longer maturities tend to be more sensitive to interest rates than bonds with shorter maturities.

 

DF Tactical Yield Fund | Junk Bond Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, and present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. The lack of a liquid market for these bonds could decrease the Fund’s share price.

 

DF Tactical Yield Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Leverage Risk. The Fund’s use of leverage (borrowing) may amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of mutual funds that do not use such techniques.

 

DF Tactical Yield Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Management Risk. The adviser’s judgments about the attractiveness, value and potential appreciation of particular security in which a Fund invests or sells short may prove to be incorrect and may not produce the desired results.

 

DF Tactical Yield Fund | Market and Geopolitical Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Market and Geopolitical Risk. 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. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, the COVID-19 global pandemic had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long the impacts of the significant events described above would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Therefore, the Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. During a general market downturn, multiple asset classes may be negatively affected. Changes in market conditions and interest rates can have the same impact on all types of securities and instruments. In times of severe market disruptions, you could lose your entire investment.

 

DF Tactical Yield Fund | Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Turnover Risk. A higher portfolio turnover will result in higher transactional and brokerage costs. A high portfolio turnover can potentially increase taxes, which can negatively impact Fund performance.
DF Tactical Yield Fund | U.S. Treasury Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●U.S. Treasury Risk. The Fund has investment exposure to short-term U.S. Treasury securities through its investment in short-term treasury exchange-traded funds or direct investment in U.S. Treasury securities. All money market instruments, including U.S. Treasury obligations, can change in value in response to changes in interest rates, and a major change in rates could cause the share price to change. While U.S. Treasury obligations are backed by the full faith and credit of the U.S. government, an investment in the Fund is neither insured nor guaranteed by the Federal Deposit Insurance Corporation, U.S. government or any other government agency.

 

DF Tactical Yield Fund | Underlying Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
●Underlying Funds Risk. If short-term treasury exchange traded funds or money market funds (“Underlying Funds”) are utilized, such Underlying Funds are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, your cost of investing in the Fund will be higher than the cost of investing directly in Underlying Funds and may be higher than other mutual funds that do not invest in Underlying Funds. The Fund will only utilize short-term treasury exchange-traded funds and money market mutual funds when it is in a defensive position.