v3.26.1
Investment Risks
Apr. 30, 2026
TFA Tactical Income Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management Risk: The portfolio managers’ judgments about the attractiveness, value, and potential appreciation of particular stocks or other securities in which the Fund invests or sells short may prove to be incorrect and there is no guarantee that the portfolio managers’ judgment will produce the desired results. Additionally, the Adviser’s judgments about the potential performance of the sub-advisers may also prove incorrect and may not produce the desired results.

 
TFA Tactical Income Fund | Model Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Model Risk: Like all quantitative analysis, investment models carry a risk that the mathematical models used might be based on one or more incorrect assumptions. Rapidly changing and unforeseen market dynamics could also lead to a decrease in short term effectiveness of the mathematical models. No assurance can be given that the Fund will be successful under all or any market conditions.

 
TFA Tactical Income 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 its holdings in U.S. and foreign equity securities. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political, or market conditions.

 
TFA Tactical Income Fund | Small and Medium Capitalization Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Small and Medium Capitalization Stock Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.

 
TFA Tactical Income Fund | Large Capitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Large Capitalization 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.

 
TFA Tactical Income Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.

 
TFA 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.

 
TFA 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, resulting in losses to the Fund. In addition, the credit quality of fixed income securities held by the Fund may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 
TFA Tactical Income Fund | High Yield Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● High Yield 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.

 
TFA Tactical Income Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Interest Rate Risk: Interest rate risk is the risk that bond prices overall, including the prices of securities held by the Fund, 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. For example, if interest rates go up by 1.0%, the price of a 4% coupon bond will decrease by approximately 1.0% for a bond with 1 year to maturity and approximately 4.4% for a bond with 5 years to maturity.

 
TFA Tactical Income Fund | Mortgage-Related and/or Other Asset-Backed Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Mortgage-Related and/or Other Asset-Backed Securities Risk: Investments in mortgage-related and other asset-backed securities are subject to certain additional risks. The value of these securities may be particularly sensitive to changes in interest rates. These risks include “extension risk”, which is the risk that, in periods of rising interest rates, issuers may delay the payment of principal, and “prepayment risk”, which is the risk that, in periods of falling interest rates, issuers may pay principal sooner than expected, exposing the Fund to a lower rate of return upon reinvestment of principal. Mortgage-backed securities offered by non-governmental issuers and other asset-backed securities may be subject to other risks, such as higher rates of default in the mortgages or assets backing the securities or risks associated with the nature and servicing of mortgages or assets backing the securities.

 
TFA Tactical Income Fund | Exchange-Traded Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Exchange-Traded Fund Risk: The Fund may invest in ETFs as part of its principal investment strategies. ETFs 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 ETFs and may be higher than other mutual funds that invest directly in stocks and bonds. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. The market price for the Fund’s shares may deviate from the Fund’s net asset value, particularly during times of market stress, with the result that investors may pay significantly more or receive significantly less for Fund shares than the Fund’s net asset value, which is reflected in the bid and ask price for Fund shares or in the closing price.

 
TFA Tactical Income Fund | Portfolio Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Portfolio Turnover Risk: Portfolio turnover results in higher brokerage commissions, dealer mark-ups, and other transaction costs and may result in taxable capital gains. Higher costs associated with increased portfolio turnover may offset gains in the Fund’s performance.

 

 
TFA Tactical Income Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Leverage Risk: The use of leverage by the funds or ETFs in which the Fund invests, such as borrowing money to purchase securities, will cause a fund to incur additional expenses and magnify the fund’s gains or losses. Investments in derivative instruments, such as futures, options, and swap agreements, have the economic effect of creating financial leverage in a fund’s portfolio because such investments may give rise to losses that exceed the amount the fund has invested in those instruments. Financial leverage will magnify, sometimes significantly, investment exposure to any increase or decrease in prices associated with a particular reference asset, resulting in increased volatility in the value of the fund’s portfolio. Accordingly, the value of the Fund’s portfolio is likely to experience greater volatility over short-term periods.

 
TFA Tactical Income Fund | Foreign Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Risk: Changes in foreign economies and political climates are more likely to affect the Fund than a mutual fund that invests exclusively in U.S. companies. 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.

 
TFA Tactical Income Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all mutual funds, there is the risk that you could lose all or part of your investment in the Fund.
Tactical Allocation Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management Risk: The portfolio managers’ judgments about the attractiveness, value and potential appreciation of particular stocks or other securities in which the Fund invests or sells short may prove to be incorrect and there is no guarantee that the portfolio managers’ judgment will produce the desired results. Additionally, the Adviser’s judgments about the potential performance of the sub-advisers may also prove incorrect and may not produce the desired results.

 
Tactical Allocation Fund | Model Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Model Risk: Like all quantitative analysis, investment models carry a risk that the mathematical models used might be based on one or more incorrect assumptions. Rapidly changing and unforeseen market dynamics could also lead to a decrease in short term effectiveness of the mathematical models. No assurance can be given that the Fund will be successful under all or any market conditions.

 
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 its holdings in U.S. and foreign equity securities. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.

 
Tactical Allocation Fund | Small and Medium Capitalization Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Small and Medium Capitalization Stock Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.

 
Tactical Allocation Fund | Large Capitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Large Capitalization 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.

 

 
Tactical Allocation Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.

 
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.

 
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, resulting in losses to the Fund. In addition, the credit quality of fixed income securities held by the Fund may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 
Tactical Allocation Fund | High Yield Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● High Yield 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.

 
Tactical Allocation Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Interest Rate Risk: Interest rate risk is the risk that bond prices overall, including the prices of securities held by the Fund, 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. For example, if interest rates go up by 1.0%, the price of a 4% coupon bond will decrease by approximately 1.0% for a bond with 1 year to maturity and approximately 4.4% for a bond with 5 years to maturity.

 
Tactical Allocation Fund | Exchange-Traded Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Exchange-Traded Fund Risk: The Fund may invest in ETFs as part of its principal investment strategies. ETFs 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 ETFs and may be higher than other mutual funds that invest directly in stocks and bonds. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. The market price for the Fund’s shares may deviate from the Fund’s net asset value, particularly during times of market stress, with the result that investors may pay significantly more or receive significantly less for Fund shares than the Fund’s net asset value, which is reflected in the bid and ask price for Fund shares or in the closing price.

 
Tactical Allocation Fund | Portfolio Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Portfolio Turnover Risk: Portfolio turnover results in higher brokerage commissions, dealer mark-ups and other transaction costs and may result in taxable capital gains. Higher costs associated with increased portfolio turnover may offset gains in the Fund’s performance.

 
Tactical Allocation Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Leverage Risk: The use of leverage by the funds or ETFs in which the Fund invests, such as borrowing money to purchase securities, will cause a fund to incur additional expenses and magnify the fund’s gains or losses. Investments in derivative instruments, such as futures, options, and swap agreements, have the economic effect of creating financial leverage in a fund’s portfolio because such investments may give rise to losses that exceed the amount the fund has invested in those instruments. Financial leverage will magnify, sometimes significantly, investment exposure to any increase or decrease in prices associated with a particular reference asset, resulting in increased volatility in the value of the fund’s portfolio. Accordingly, the value of the Fund’s portfolio is likely to experience greater volatility over short-term periods.

 
Tactical Allocation Fund | Foreign Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Risk: Changes in foreign economies and political climates are more likely to affect the Fund than a mutual fund that invests exclusively in U.S. companies. 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.

 
Tactical Allocation Fund | Options Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Options Risk: There are risks associated with the sale and purchase of call and put options. As a seller (writer) of a put option, the Fund will tend to lose money if the value of the reference index or security falls below the strike price. As the seller (writer) of a call option, the Fund will tend to lose money if the value of the reference index or security rises above the strike price. As the buyer of a put or call option, the Fund risks losing the entire premium invested if the value of the reference index or security is below (above) the call (put) strike at maturity.

 
Tactical Allocation Fund | Short Position Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Short Position Risk: The Fund may take short positions, including in shares of an ETF. A “short” position is, in effect, similar to a sale in which the Fund sells a security it does not own but has borrowed in anticipation that the market price of the security will decline. The Fund must replace a short security position by purchasing it at the market price at the time of replacement. Therefore, the potential loss on a “short” position is unlimited.

 
Tactical Allocation Fund | Exchange Traded Note Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Exchange Traded Note Risk: Similar to ETFs, owning an ETN generally reflects the risks of owning the assets that comprise the underlying market benchmark or strategy that the ETN is designed to reflect. ETNs also are subject to issuer, credit, and interest rate risks.

 
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 above 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.

 
Tactical Allocation Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all mutual funds, there is the risk that you could lose all or part of your investment in the Fund.
TFA Quantitative Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management Risk: The portfolio managers’ judgments about the attractiveness, value, and potential appreciation of particular stocks or other securities in which the Fund invests or sells short may prove to be incorrect, and there is no guarantee that the portfolio managers’ judgment will produce the desired results. Additionally, the Adviser’s judgments about the potential performance of the sub-advisers may also prove incorrect and may not produce the desired results.

 
TFA Quantitative Fund | Model Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Model Risk: Like all quantitative analyses, investment models carry a risk that the mathematical models used might be based on one or more incorrect assumptions. Rapidly changing and unforeseen market dynamics could also lead to a decrease in short term effectiveness of the mathematical models. No assurance can be given that the Fund will be successful under all or any market conditions.

 
TFA Quantitative 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 U.S. and/or foreign equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political, or market conditions.

  
TFA Quantitative Fund | Large Capitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Large Capitalization Risk. The Underlying Funds invest in large-capitalization companies. 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.

 
TFA Quantitative Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.

 
TFA Quantitative 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, resulting in losses to the Fund. In addition, the credit quality of fixed income securities held by the Fund may be lowered if an issuer's financial condition changes. The issuer of a fixed income security may also default on its obligations.

 
TFA Quantitative Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Interest Rate Risk: Interest rate risk is the risk that bond prices overall, including the prices of securities held by the Fund, 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. For example, if interest rates go up by 1.0%, the price of a 4% coupon bond will decrease by approximately 1.0% for a bond with 1 year to maturity and approximately 4.4% for a bond with 5 years to maturity.

 
TFA Quantitative Fund | Portfolio Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Portfolio Turnover Risk: Portfolio turnover results in higher brokerage commissions, dealer mark-ups, and other transaction costs and may result in taxable capital gains. Higher costs associated with increased portfolio turnover may offset gains in the Fund’s performance.

 
TFA Quantitative Fund | Leverage Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Leverage Risk. The use of leverage by the funds or ETFs in which the Fund invests, such as borrowing money to purchase securities, will cause a fund to incur additional expenses and magnify the fund’s gains or losses. Investments in derivative instruments, such as futures, options, and swap agreements, have the economic effect of creating financial leverage in a fund’s portfolio because such investments may give rise to losses that exceed the amount the fund has invested in those instruments. Financial leverage will magnify, sometimes significantly, investment exposure to any increase or decrease in prices associated with a particular reference asset, resulting in increased volatility in the value of the fund’s portfolio. Accordingly, the value of the Fund’s portfolio is likely to experience greater volatility over short-term periods.

 
TFA Quantitative Fund | Foreign Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Risk: Changes in foreign economies and political climates are more likely to affect the Fund than a mutual fund that invests exclusively in U.S. companies. 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.

 
TFA Quantitative Fund | Underlying Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Underlying Fund Risk. Other investment companies, including mutual funds and ETFs in which the Fund invests, are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the underlying funds and may be higher than other mutual funds that invest directly in stocks and bonds. Each of the underlying funds is subject to its own specific risks, but the Sub-Adviser expects the principal investment risks of such underlying funds will be similar to the risks of investing in the Fund.

 
TFA Quantitative Fund | Exchange-Traded Funds Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Exchange-Traded Funds Risk. The Fund may invest in ETFs as part of its principal investment strategies. ETFs 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 ETFs and may be higher than other mutual funds that invest directly in stocks and bonds. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. The market price for the Fund’s shares may deviate from the Fund’s net asset value, particularly during times of market stress, with the result that investors may pay significantly more or receive significantly less for Fund shares than the Fund’s net asset value, which is reflected in the bid and ask price for Fund shares or in the closing price.

 
TFA Quantitative Fund | Inverse Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Inverse Fund Risk. Investments in inverse funds, including ETFs, will prevent the Fund from participating in market-wide or sector-wide gains and may not prove to be an effective hedge. During periods of increased volatility, inverse funds may not perform in the manner they are designed. Inverse funds do not provide the inverse return of the target index over the life of the Fund.

 
TFA Quantitative Fund | Risk of Concentrating in Underlying Funds [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Risk of Concentrating in Underlying Funds. At times, the Fund can concentrate in one or more underlying funds, which means it will invest more than 25% of its assets in the underlying fund. To the extent the underlying fund concentrates or focuses in investments related to a particular security, industry, group of industries, or sectors, the Fund will also concentrate or focus in those investments. In such an event, the Fund’s performance will be particularly susceptible to adverse events impacting such security, industry, group of related industries, or sector. As a result, the Fund’s investments may experience more volatility in performance.
TFA Quantitative Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all mutual funds, there is the risk that you could lose all or part of your investment in the Fund.
TFA AlphaGen Fund | Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Management Risk: The portfolio managers’ judgments about the attractiveness, value and potential appreciation of particular stocks or other securities in which the Fund invests or sells short may prove to be incorrect and there is no guarantee that the portfolio managers’ judgment will produce the desired results. Additionally, the Adviser’s judgments about the potential performance of the sub-advisers may also prove incorrect and may not produce the desired results.

 
TFA AlphaGen Fund | Model Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Model Risk: Like all quantitative analysis, investment models carry a risk that the mathematical models used might be based on one or more incorrect assumptions. Rapidly changing and unforeseen market dynamics could also lead to a decrease in short term effectiveness of the mathematical models. No assurance can be given that the Fund will be successful under all or any market conditions.

 
TFA AlphaGen 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 its holdings in U.S. and foreign equity securities. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political, or market conditions.

 
TFA AlphaGen Fund | Small and Medium Capitalization Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Small and Medium Capitalization Stock Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.

 
TFA AlphaGen Fund | Large Capitalization Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Large Capitalization 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.

 
TFA AlphaGen Fund | Fixed Income Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.

 
TFA AlphaGen 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.

 
TFA AlphaGen 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, resulting in losses to the Fund. In addition, the credit quality of fixed income securities held by the Fund may be lowered if an issuer’s financial condition changes. The issuer of a fixed income security may also default on its obligations.

 
TFA AlphaGen Fund | High Yield Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● High Yield 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.

 
TFA AlphaGen Fund | Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Interest Rate Risk: Interest rate risk is the risk that bond prices overall, including the prices of securities held by the Fund, 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. For example, if interest rates go up by 1.0%, the price of a 4% coupon bond will decrease by approximately 1.0% for a bond with 1 year to maturity and approximately 4.4% for a bond with 5 years to maturity.

 
TFA AlphaGen Fund | Exchange-Traded Fund Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Exchange-Traded Fund Risk: The Fund may invest in ETFs as part of its principal investment strategies. ETFs 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 ETFs and may be higher than other mutual funds that invest directly in stocks and bonds. ETFs are listed on national stock exchanges and are traded like stocks listed on an exchange. The market price for the Fund’s shares may deviate from the Fund’s net asset value, particularly during times of market stress, with the result that investors may pay significantly more or receive significantly less for Fund shares than the Fund’s net asset value, which is reflected in the bid and ask price for Fund shares or in the closing price.

 
TFA AlphaGen Fund | Portfolio Turnover Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Portfolio Turnover Risk: Portfolio turnover results in higher brokerage commissions, dealer mark-ups, and other transaction costs and may result in taxable capital gains. Higher costs associated with increased portfolio turnover may offset gains in the Fund’s performance.

 
TFA AlphaGen Fund | Short Position Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]

Short Position Risk: The Fund may take short positions, including in shares of an ETF. A “short” position is, in effect, similar to a sale in which the Fund sells a security it does not own but, has borrowed in anticipation that the market price of the security will decline. The Fund must replace a short security position by purchasing it at the market price at the time of replacement. Therefore, the potential loss on a “short” position is unlimited.

 
TFA AlphaGen Fund | Enhanced and Inverse ETF Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block]
● Enhanced and Inverse ETF Risk. Enhanced and leveraged ETFs (the “underlying funds”) are index funds that seek to amplify the returns of an index by using active management to modify the weights of holdings, securities lending, leverage, and derivatives to enhance returns. These funds are riskier than non-enhanced or leveraged ETFs because of their leverage and derivative exposure. They also have higher compounding risk and are usually meant for short-term positions.

  
TFA AlphaGen Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all mutual funds, there is the risk that you could lose all or part of your investment in the Fund.