v3.26.1
Investment Risks
Aug. 01, 2026
Short-Intermediate Bond Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

Short-Intermediate Bond Fund | Fixed Income Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk: The value of fixed income (debt) securities depends generally on an issuer’s credit rating and the interest rate of the security. Fixed Income securities are generally subject to the following risks:

 

Credit Risk: The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The price of a security held by the Fund can be adversely affected prior to actual default if its credit status deteriorates and the probability of default rises.

 

Extension Risk: If interest rates rise, the repayments of principal on certain debt securities may occur at a slower than expected rate and, as a result, the expected maturity of such securities could lengthen which could cause their value to decline.

 

Interest Rate Risk: The value of debt securities may fall when interest rates rise. Securities with longer durations tend to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations.

 

Prepayment and Reinvestment Risk: Debt securities may be subject to unanticipated prepayment, shortening the effective maturity of the security. As a result, prepayments may reduce the return on investment and cause increased price volatility in debt securities. If interest rates decline when a debt security is held by the Fund or matures, the cash flows from that security will likely be reinvested at a lower interest rate.

 

Variable and Floating Interest Rate Risk: Variable and floating rate securities may decline in value if interest rates in general or interest rates paid by them do not move as expected. When the Fund holds variable or floating rate securities, a decrease in market interest rates will adversely affect the income received from such securities and the net asset value of the Fund.
Short-Intermediate Bond Fund | Counterparty Risk  
Prospectus [Line Items]  
Risk [Text Block]

Counterparty Risk: The Fund may enter into financial instruments or transactions with a counterparty. A counterparty may become bankrupt or otherwise fail to perform its obligations due to financial difficulties, jeopardizing the value of the Fund’s investment. The Fund may experience significant delays in recovering an investment in a bankruptcy or other reorganization proceeding, and recover only a limited amount or none of its investment in such circumstances.

Short-Intermediate Bond Fund | Mortgage-Backed and Other Asset-Backed Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Mortgage-Backed and Other Asset-Backed Securities Risk: The risks associated with mortgage-backed securities include: (1) credit risk associated with the performance of the underlying mortgage properties and of the borrowers owning these properties; (2) adverse changes in economic conditions and circumstances, which are more likely to have an adverse impact on mortgage-backed securities comprised of loans on certain types of commercial properties than on those comprised of loans on residential properties; (3) prepayment and extension risks, which can lead to significant fluctuations in the value of the mortgage-backed security; (4) loss of all or part of the premium, if any, paid; and (5) decline in the market value of the security, whether resulting from changes in interest rates or prepayments on the underlying mortgage collateral. Investments in asset-backed securities are subject to risks similar to those associated with mortgage-related securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

Short-Intermediate Bond Fund | Guarantee Risk  
Prospectus [Line Items]  
Risk [Text Block]

Guarantee Risk: Mortgage- and asset-backed securities involve the risk that private guarantors may default. There can be no assurance that the private insurers or guarantors of fixed income securities can meet their obligations under the insurance policies or guarantee arrangements.

Short-Intermediate Bond Fund | High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk: High-yield bonds, lower-rated bonds, and unrated securities are broadly referred to as “junk bonds,” and are considered below “investment grade” by national ratings agencies. Junk bonds are subject to increased risk of an issuer’s inability to meet principal and interest payment obligations. Lower-rated bonds can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. The default rate for lower-

rated bonds is likely to be higher during economic recessions or periods of high interest rates.

Short-Intermediate Bond Fund | Municipal Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Municipal Securities Risk: Municipal securities can be significantly affected by adverse tax, legislative, or political changes, changes in the financial condition of the obligors of municipal securities, general economic downturns, and the reallocation of governmental cost burdens among federal, state and local governments. Certain types of municipal securities that the Fund may hold may be less “liquid,” or more difficult to purchase or sell, in a short period of time than other investments. The Fund may experience losses if required to sell such less liquid investments within an unreasonable period of time or at unfavorable prices.

 

General Obligation Bonds: General obligation bonds are generally secured by the obligor’s pledge of its full faith, credit and taxing power for the payment of principal and interest. However, the taxing power of any governmental entity may be limited by provisions of state constitutions or laws and an entity’s credit will depend on many factors.

 

Lease Revenue Bonds: Lease revenue bonds and other municipal lease obligations may be considered less secure than a general obligation or revenue bond and may or may not include a debt service reserve fund.

 

Revenue Bonds: Revenue bonds are generally backed by and payable from the revenues derived from a specific facility or specific revenue source or sources. As a result, the revenue bonds in which the Fund invests may entail greater credit risk than the Fund’s investments in general obligation bonds. Municipal securities backed by current or anticipated revenues from a specific facility or specific revenue source can be negatively affected by the inability to collect revenues for the project.
Short-Intermediate Bond Fund | U.S. Treasury and Agency Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

U.S. Treasury and Agency Securities Risk: The Fund may invest in securities issued or guaranteed by the U.S. Treasury or its agencies and instrumentalities. Certain of these agency or instrumentality securities the Fund may purchase are backed only by the credit of the agency or instrumentality and not by the full faith and credit of the United States. No assurance can be given that the U.S. government would provide financial support to its agencies and instrumentalities if not required to do so by law. In addition, the value of U.S. government securities may be affected by changes in the credit rating of the U.S. government.

Short-Intermediate Bond Fund | Convertible Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Convertible Securities Risk: Convertible securities have investment characteristics of both equity and debt securities. Investments in convertible securities may be subject to market risk, credit and counterparty risk, interest rate risk and other risks associated with investments in equity and fixed income securities, depending on the price of the underlying security and conversion price. While equities may offer the potential for greater long-term growth than most debt securities, they generally have higher volatility.

Short-Intermediate Bond Fund | Restricted Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Restricted Securities Risk: Rule 144A securities are restricted securities and may be less liquid investments because such securities may not be readily marketable in broad public markets. The Fund may not be able to sell the restricted security when the Sub-Adviser considers it desirable to do so and/or may have to sell the security at a lower price. A restricted security that was liquid when purchased may subsequently become illiquid. In addition, transaction costs may be higher for Rule 144A securities than for more liquid securities.

Short-Intermediate Bond Fund | Derivatives Risk  
Prospectus [Line Items]  
Risk [Text Block]

Derivatives Risk: Derivatives, such as futures contracts, options on futures contracts, and swaps agreements, can be volatile, and a small investment in a derivative can have a large impact on the performance of the Fund as derivatives can result in losses in excess of the amount invested. Other risks of investments in derivatives include risks of default by the other party to the derivative transactions; risks that the transactions may result in losses that partially or completely offset gains in portfolio positions; and risks that the derivative transaction may not be liquid. The Fund’s use of derivatives may also expose the Fund to greater or different risks, including the following:

 

Correlation Risk is the risk of imperfect correlation between the value of these instruments and the underlying assets.

 

Hedging Risk is the risk that derivative instruments used to hedge against an opposite position may offset losses, but they also may offset gains. Hedges may not be perfect and typically involve expenses.

 

Segregation Risk is the risk associated with any requirements, which may be imposed on the Fund, to segregate assets or enter into offsetting positions in connection with investments in derivatives. Such segregation will not limit the Fund’s exposure to loss, and the Fund may incur investment risk with respect to the segregated assets to the extent that, but for the applicable segregation requirement, the Fund would sell the segregated assets.

 

Volatility Risk is the risk that, because the Fund may use some derivatives that involve economic leverage, this economic leverage will increase the volatility of a derivative instrument, as they may increase or decrease in value more quickly than the reference asset.
Short-Intermediate Bond Fund | Repurchase Agreement Risk  
Prospectus [Line Items]  
Risk [Text Block]

Repurchase Agreement Risk: The Fund may enter into repurchase agreement transactions. The risks associated with these types of transactions arise if the other party to the agreement defaults or goes bankrupt and the Fund experiences losses or delays in recovering its investments. In a repurchase

transaction, the Fund could incur a loss if the value of the securities sold has increased in value relative to the value of the cash or collateral held by the Fund.

Short-Intermediate Bond Fund | Foreign Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk: These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments, such as political upheaval, acts of terrorism, financial troubles, or natural disasters. Such events may adversely affect the value of securities issued by companies in foreign countries or regions. This risk is especially high in emerging markets. In addition, the economies of certain foreign markets may not compare favorably with the economy of the U.S. with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. There may be less publicly available information and more volatile or less liquid markets.

Short-Intermediate Bond Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Short-Intermediate Bond Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Income Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

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

Fixed Income Securities Risk: The value of fixed income (debt) securities depends generally on an issuer’s credit rating and the interest rate of the security. Fixed Income securities are generally subject to the following risks:

 

Credit Risk: The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The price of a security held by the Fund can be adversely affected prior to actual default if its credit status deteriorates and the probability of default rises.

 

Extension Risk: If interest rates rise, the repayments of principal on certain debt securities may occur at a slower than expected rate and, as a result, the expected maturity of such securities could lengthen which could cause their value to decline.

 

Interest Rate Risk: The value of debt securities may fall when interest rates rise. Securities with longer durations tend to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations.

 

Prepayment and Reinvestment Risk: Debt securities may be subject to unanticipated prepayment, shortening the effective maturity of the security. As a result, prepayments may reduce the return on investment and cause increased price volatility in debt securities. If interest rates decline when a debt security is held by the Fund or matures, the cash flows from that security will likely be reinvested at a lower interest rate.

 

Variable and Floating Interest Rate Risk: Variable and floating rate securities may decline in value if interest rates in general or interest rates paid by them do not move as expected. When the Fund holds variable or floating rate securities, a decrease in market interest rates will adversely affect the income received from such securities and the net asset value of the Fund.
Income Fund | Counterparty Risk  
Prospectus [Line Items]  
Risk [Text Block]

Counterparty Risk: The Fund may enter into financial instruments or transactions with a counterparty. A counterparty may become bankrupt or otherwise fail to perform its obligations due to financial difficulties, jeopardizing the value of the Fund’s investment. The Fund may experience significant delays in recovering an investment in a bankruptcy or other reorganization proceeding, and recover only a limited amount or none of its investment in such circumstances.

Income Fund | Mortgage-Backed and Other Asset-Backed Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Mortgage-Backed and Other Asset-Backed Securities Risk: The risks associated with mortgage-backed securities include: (1) credit risk associated with the performance of the underlying mortgage properties and of the borrowers owning these properties; (2) adverse changes in economic conditions and circumstances, which are more likely to have an adverse impact on mortgage-backed securities comprised of loans on certain types of commercial properties than on those comprised of loans on residential properties; (3) prepayment and extension risks, which can lead to significant fluctuations in the value of the mortgage-backed security; (4) loss of all or part of the premium, if any, paid; and (5) decline in the market value of the security, whether resulting from changes in interest rates or prepayments on the underlying mortgage collateral. Investments in asset-backed securities are subject to risks similar to those associated with mortgage-related securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

Income Fund | Guarantee Risk  
Prospectus [Line Items]  
Risk [Text Block]

Guarantee Risk: Mortgage- and asset-backed securities involve the risk that private guarantors may default. There can be no assurance that the private insurers or guarantors of fixed income securities can meet their obligations under the insurance policies or guarantee arrangements.

Income Fund | High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk: High-yield bonds, lower-rated bonds, and unrated securities are broadly referred to as “junk bonds,” and are considered below “investment grade” by national ratings agencies. Junk bonds are subject to increased risk of an issuer’s inability to meet principal and interest payment obligations. Lower-rated bonds can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. The default rate for lower-

rated bonds is likely to be higher during economic recessions or periods of high interest rates.

Income Fund | Municipal Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Municipal Securities Risk: Municipal securities can be significantly affected by adverse tax, legislative, or political changes, changes in the financial condition of the obligors of municipal securities, general economic downturns, and the reallocation of governmental cost burdens among federal, state and local governments. Certain types of municipal securities that the Fund may hold may be less “liquid,” or more difficult to purchase or sell, in a short period of time than other investments. The Fund may experience losses if required to sell such less liquid investments within an unreasonable period of time or at unfavorable prices.

 

General Obligation Bonds: General obligation bonds are generally secured by the obligor’s pledge of its full faith, credit and taxing power for the payment of principal and interest. However, the taxing power of any governmental entity may be limited by provisions of state constitutions or laws and an entity’s credit will depend on many factors.

 

Lease Revenue Bonds: Lease revenue bonds and other municipal lease obligations may be considered less secure than a general obligation or revenue bond and may or may not include a debt service reserve fund.

 

Revenue Bonds: Revenue bonds are generally backed by and payable from the revenues derived from a specific facility or specific revenue source or sources. As a result, the revenue bonds in which the Fund invests may entail greater credit risk than the Fund’s investments in general obligation bonds. Municipal securities backed by current or anticipated revenues from a specific facility or specific revenue source can be negatively affected by the inability to collect revenues for the project.
Income Fund | U.S. Treasury and Agency Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

U.S. Treasury and Agency Securities Risk: The Fund may invest in securities issued or guaranteed by the U.S. Treasury or its agencies and instrumentalities. Certain of these agency or instrumentality securities the Fund may purchase are backed only by the credit of the agency or instrumentality and not by the full faith and credit of the United States. No assurance can be given that the U.S. government would provide financial support to its agencies and instrumentalities if not required to do so by law. In addition, the value of U.S. government securities may be affected by changes in the credit rating of the U.S. government.

Income Fund | Convertible Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Convertible Securities Risk: Convertible securities have investment characteristics of both equity and debt securities. Investments in convertible securities may be subject to market risk, credit and counterparty risk, interest rate risk and other risks associated with investments in equity and fixed income securities, depending on the price of the underlying security and conversion price. While equities may offer the potential for greater long-term growth than most debt securities, they generally have higher volatility.

Income Fund | Restricted Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Restricted Securities Risk: Rule 144A securities are restricted securities and may be less liquid investments because such securities may not be readily marketable in broad public markets. The Fund may not be able to sell the restricted security when the Sub-Adviser considers it desirable to do so and/or may have to sell the security at a lower price. A restricted security that was liquid when purchased may subsequently become illiquid. In addition, transaction costs may be higher for Rule 144A securities than for more liquid securities.

Income Fund | Derivatives Risk  
Prospectus [Line Items]  
Risk [Text Block]

Derivatives Risk: Derivatives, such as futures contracts, options on futures contracts, and swaps agreements, can be volatile, and a small investment in a derivative can have a large impact on the performance of the Fund as derivatives can result in losses in excess of the amount invested. Other risks of investments in derivatives include risks of default by the other party to the derivative transactions; risks that the transactions may result in losses that partially or completely offset gains in portfolio positions; and risks that the derivative transaction may not be liquid. The Fund’s use of derivatives may also expose the Fund to greater or different risks, including the following:

 

Correlation Risk is the risk of imperfect correlation between the value of these instruments and the underlying assets.

 

Hedging Risk is the risk that derivative instruments used to hedge against an opposite position may offset losses, but they also may offset gains. Hedges may not be perfect and typically involve expenses.

 

Segregation Risk is the risk associated with any requirements, which may be imposed on the Fund, to segregate assets or enter into offsetting positions in connection with investments in derivatives. Such segregation will not limit the Fund’s exposure to loss, and the Fund may incur investment risk with respect to the segregated assets to the extent that, but for the applicable segregation requirement, the Fund would sell the segregated assets.

 

Volatility Risk is the risk that, because the Fund may use some derivatives that involve economic leverage, this economic leverage will increase the volatility of a derivative instrument, as they may increase or decrease in value more quickly than the reference asset.
Income Fund | Repurchase Agreement Risk  
Prospectus [Line Items]  
Risk [Text Block]

Repurchase Agreement Risk: The Fund may enter into repurchase agreement transactions. The risks associated with these types of transactions arise if the other party to the agreement defaults or goes bankrupt and the Fund experiences losses or delays in recovering its investments. In a repurchase

transaction, the Fund could incur a loss if the value of the securities sold has increased in value relative to the value of the cash or collateral held by the Fund.

Income Fund | Foreign Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk: These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments, such as political upheaval, acts of terrorism, financial troubles, or natural disasters. Such events may adversely affect the value of securities issued by companies in foreign countries or regions. This risk is especially high in emerging markets. In addition, the economies of certain foreign markets may not compare favorably with the economy of the U.S. with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. There may be less publicly available information and more volatile or less liquid markets.

Income Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Income Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Tributary Nebraska Tax-Free Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

Tributary Nebraska Tax-Free Fund | Fixed Income Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Fixed Income Securities Risk: The value of fixed income (debt) securities depends generally on an issuer’s credit rating and the interest rate of the security. Fixed Income securities are generally subject to the following risks:

 

Credit Risk: The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The price of a security held by the Fund can be adversely affected prior to actual default if its credit status deteriorates and the probability of default rises.

 

Extension Risk: If interest rates rise, the repayments of principal on certain debt securities may occur at a slower than expected rate and, as a result, the expected maturity of such securities could lengthen which could cause their value to decline.

 

Interest Rate Risk: The value of debt securities may fall when interest rates rise. Securities with longer durations tend to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations.

 

Prepayment and Reinvestment Risk: Certain municipal securities are exposed to prepayment risk, which is the risk that the underlying debts may be refinanced or paid off before they mature during the period of declining interest rates. Such refinancings and prepayments will tend to lower the Fund’s return and could result in losses to the Fund if it acquired some securities at a premium. If Interest rates decline when a debt security is held by the Fund or matures, the cash flows from the security will likely be reinvested at a lower interest rate.
Tributary Nebraska Tax-Free Fund | High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk: High-yield bonds, lower-rated bonds, and unrated securities are broadly referred to as “junk bonds,” and are considered below “investment grade” by national ratings agencies. Junk bonds are subject to increased risk of an issuer’s inability to meet principal and interest payment obligations. Lower-rated bonds may be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. The default rate for lower-rated bonds is likely to be higher during economic recessions or periods of high interest rates.

Tributary Nebraska Tax-Free Fund | Municipal Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Municipal Securities Risk: Municipal securities can be significantly affected by adverse tax, legislative, or political changes, changes in the financial condition of the obligors of municipal securities, general economic downturns, and the reallocation of governmental cost burdens among federal, state and local governments. Certain types of municipal securities that the Fund may hold may be less “liquid,” or more difficult to purchase or sell, in a short period of time than other investments. The Fund may experience losses if required to sell such less liquid investments within an unreasonable period of time or at unfavorable prices.

 

General Obligation Bonds: General obligation bonds are generally secured by the obligor’s pledge of its full faith, credit and taxing power for the payment of principal and interest. However, the taxing power of any governmental entity may be limited by provisions of state constitutions or laws and an entity’s credit will depend on many factors.

 

Lease Revenue Bonds: Lease revenue bonds and other municipal lease obligations may be considered less secure than a general obligation or revenue bond and may or may not include a debt service reserve fund.

 

Revenue Bonds: Revenue bonds are generally backed by and payable from the revenues derived from a specific facility or specific revenue source or sources. As a result, the revenue bonds in which the Fund invests may entail greater credit risk than the Fund’s investments in general obligation bonds. Municipal securities backed by current or anticipated revenues from a specific facility or specific revenue source can be negatively affected by the inability to collect revenues for the project.
Tributary Nebraska Tax-Free Fund | Risk of Taxation  
Prospectus [Line Items]  
Risk [Text Block]

Risk of Taxation: Although the Fund seeks to invest primarily in securities that are not subject to regular federal income tax, the Fund may invest a portion of its total assets in municipal securities subject to the federal alternative minimum tax. To the extent that the Fund invests in securities the income from which is not tax-exempt, your share of income from such investments will be taxable for state and/or federal income tax purposes.

Tributary Nebraska Tax-Free Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Tributary Nebraska Tax-Free Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Balanced Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

Balanced Fund | Mortgage-Backed and Other Asset-Backed Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Mortgage-Backed and Other Asset-Backed Securities Risk: The risks associated with mortgage-backed securities include: (1) credit risk associated with the performance of the underlying mortgage properties and of the borrowers owning these properties; (2) adverse changes in economic conditions and circumstances, which are more likely to have an adverse impact on mortgage-backed securities comprised of loans on certain types of commercial properties than on those comprised of loans on residential properties; (3) prepayment and extension risks, which can lead to significant fluctuations in the value of the mortgage-backed security; (4) loss of all or part of the premium, if any, paid; and (5) decline in the market value of the security, whether resulting from changes in interest rates or prepayments on the underlying mortgage collateral. Investments in asset-backed securities are subject to risks similar to those associated with mortgage-related securities, as well as additional risks associated with the nature of the assets and the servicing of those assets.

Balanced Fund | Guarantee Risk  
Prospectus [Line Items]  
Risk [Text Block]

Guarantee Risk: Mortgage- and asset-backed securities involve the risk that private guarantors may default. There can be no assurance that the private insurers or guarantors of fixed income securities can meet their obligations under the insurance policies or guarantee arrangements.

Balanced Fund | High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk: High-yield bonds, lower-rated bonds, and unrated securities are broadly referred to as “junk bonds,” and are considered below “investment grade” by national ratings agencies. Junk bonds are subject to increased risk of an issuer’s inability to meet principal and interest payment obligations. Lower-rated bonds can be thinly traded or have restrictions on resale, making them difficult to sell at an acceptable price, and often are considered to be speculative. The default rate for lower-rated bonds is likely to be higher during economic recessions or periods of high interest rates.

Balanced Fund | Municipal Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Municipal Securities Risk: Municipal securities can be significantly affected by adverse tax, legislative, or political changes, changes in the financial condition of the obligors of municipal securities, general economic downturns, and the reallocation of governmental cost burdens among federal, state and local governments. Certain types of municipal securities that the Fund may hold may be less “liquid,” or more difficult to purchase or sell, in a short period of time than other investments. The Fund may experience losses if required to sell such less liquid investments within an unreasonable period of time or at unfavorable prices.

 

General Obligation Bonds: General obligation bonds are generally secured by the obligor’s pledge of its full faith, credit and taxing power for the payment of principal and interest. However, the taxing power of any governmental entity may be limited by provisions of state constitutions or laws and an entity’s credit will depend on many factors.

 

Lease Revenue Bonds: Lease revenue bonds and other municipal lease obligations may be considered less secure than a general obligation or revenue bond and may or may not include a debt service reserve fund.

 

Revenue Bonds: Revenue bonds are generally backed by and payable from the revenues derived from a specific facility or specific revenue source or sources. As a result, the revenue bonds in which the Fund invests may entail greater credit risk than the Fund’s investments in general obligation bonds. Municipal securities backed by current or anticipated revenues from a specific facility or specific revenue source can be negatively affected by the inability to collect revenues for the project.
Balanced Fund | U.S. Treasury and Agency Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

U.S. Treasury and Agency Securities Risk: The Fund may invest in securities issued or guaranteed by the U.S. Treasury or its agencies and instrumentalities. Certain of these agency or instrumentality securities the Fund may purchase are backed only by the credit of the agency or instrumentality and not by the full faith and credit of the United States. No assurance can be given that the U.S. government would provide financial support to its agencies and instrumentalities if not required to do so by law. In addition, the value of U.S. government securities may be affected by changes in the credit rating of the U.S. government.

Balanced Fund | Convertible Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Convertible Securities Risk: Convertible securities have investment characteristics of both equity and debt securities. Investments in convertible securities may be subject to market risk, credit risk, interest rate risk and other risks associated with investments in equity and fixed income securities, depending on the price of the underlying security and conversion price. While equities may offer the potential for greater long-term growth than most debt securities, they generally have higher volatility.

Balanced Fund | Restricted Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Restricted Securities Risk: Rule 144A securities are restricted securities and may be less liquid investments because such securities may not be readily marketable in broad public markets. The Fund may not be able to sell the restricted security when the Sub-Adviser considers it desirable to do so and/or may have to sell the security at a lower price. A restricted security that was liquid when purchased may subsequently become illiquid. In addition, transaction costs may be higher for Rule 144A securities than for more liquid securities.

Balanced Fund | Foreign Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk: These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments, such as political upheaval, acts of terrorism, financial troubles, or natural disasters. Such events may adversely affect the value of securities issued by companies in foreign countries or regions. This risk is especially high in emerging markets. In addition, the economies of certain foreign markets may not compare favorably with the economy of the U.S. with respect to such issues as growth

of gross national product, reinvestment of capital, resources and balance of payments position. There may be less publicly available information and more volatile or less liquid markets.

Balanced Fund | Equity Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Equity Securities Risk: Common and preferred stocks represent equity ownership in a company. Stock markets are volatile, and equity securities generally have greater price volatility than fixed-income securities. The price of equity securities, including common stocks, preferred stocks, warrants and convertible securities, will fluctuate and can decline and reduce the value of a portfolio investing in equities. The value of equity securities purchased by the Fund could decline if the financial condition of the companies the Fund invests in decline or if overall market and economic conditions deteriorate. They may also decline due to factors that affect a particular industry or industries, such as labor shortages or an increase in production costs and competitive conditions within an industry. In addition, they may decline due to general market conditions that are not specifically related to a company or industry, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates or generally adverse investor sentiment.

Balanced Fund | Preferred Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk: Preferred stock is a class of a capital stock that typically pays dividends at a specified rate. Preferred stock is generally senior to common stock, but subordinate to debt securities, with respect to the payment of dividends and on liquidation of the issuer. The market value of preferred stock generally decreases when interest rates rise and is also affected by the issuer’s ability to make payments on the preferred stock.

Balanced Fund | Value Investing Risk  
Prospectus [Line Items]  
Risk [Text Block]

Value Investing Risk: The Fund’s approach to investing could cause it to underperform other funds that employ a different investment style, depending on market conditions and investor sentiment. The intrinsic value of a stock with value characteristics may not be fully recognized by the market for a long time or a stock judged to be undervalued may actually be appropriately priced at a low level.

Balanced Fund | Large-Cap Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Large-Cap Stock Risk: Large-cap companies may be unable to respond quickly to new competitive challenges like changes in technology or consumer taste, and also may not be able to attain the high growth rates of successful, smaller companies, especially during periods of economic expansion.

Balanced Fund | Mid-Cap and Small-Cap Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Mid-Cap and Small-Cap Stock Risk: The prices of securities of mid-cap and small-cap companies tend to fluctuate more widely and erratically than those of larger, more established companies. Mid-cap and small-cap companies may have limited product lines, markets or financial resources or may depend on the expertise of a few people and may be subject to more abrupt or erratic market movements than securities of larger, more established companies or the market averages in general. Securities of such issuers may lack sufficient market liquidity to effect sales at an advantageous time or without a substantial drop in price.

Balanced Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Balanced Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Tributary Small/Mid Cap Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

Tributary Small/Mid Cap Fund | Convertible Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Convertible Securities Risk: Convertible securities have investment characteristics of both equity and debt securities. Investments in convertible securities may be subject to market risk, credit and counterparty risk, interest rate risk and other risks associated with investments in equity and fixed income securities, depending on the price of the underlying security and conversion price. While equities may offer the potential for greater long-term growth than most debt securities, they generally have higher volatility.

 

Credit Risk: The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The price of a security held by the Fund can be adversely affected prior to actual default if its credit status deteriorates and the probability of default rises.

 

Counterparty Risk: The Fund may enter into financial instruments or transactions with a counterparty. A counterparty may become bankrupt or otherwise fail

to perform its obligations due to financial difficulties, jeopardizing the value of the Fund’s investment. The Fund may experience significant delays in recovering an investment in a bankruptcy or other reorganization proceeding, and recover only a limited amount or none of its investment in such circumstances.

 

Interest Rate Risk: The value of the convertible and debt securities may fall when interest rates rise. Securities with longer durations tend to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations. Due to their hybrid nature, convertible securities are typically more sensitive to changes in interest rates than the underlying common stock, but less sensitive than a fixed rate corporate bond.
Tributary Small/Mid Cap Fund | Foreign Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk: These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments, such as political upheaval, acts of terrorism, financial troubles, or natural disasters. Such events may adversely affect the value of securities issued by companies in foreign countries or regions. This risk is especially high in emerging markets. In addition, the economies of certain foreign markets may not compare favorably with the economy of the U.S. with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. There may be less publicly available information and more volatile or less liquid markets.

Tributary Small/Mid Cap Fund | Equity Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Equity Securities Risk: Common and preferred stocks represent equity ownership in a company. Stock markets are volatile, and equity securities generally have greater price volatility than fixed-income securities. The price of equity securities, including common stocks, preferred stocks, and convertible securities, will fluctuate and can decline and reduce the value of a portfolio investing in equities. The value of equity securities purchased by the Fund could decline if the financial condition of the companies the Fund invests in decline or if overall market and economic conditions deteriorate. They may also decline due to factors that affect a particular industry or industries, such as labor shortages or an increase in production costs and competitive conditions within an industry. In addition, they may decline due to general market conditions that are not specifically related to a company or industry, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates or generally adverse investor sentiment.

Tributary Small/Mid Cap Fund | Preferred Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk: Preferred stock is a class of a capital stock that typically pays dividends at a specified rate. Preferred stock is generally senior to common stock, but subordinate to debt securities, with respect to the payment of dividends and on liquidation of the issuer. The market value of preferred stock generally decreases when interest rates rise and is also affected by the issuer’s ability to make payments on the preferred stock.

Tributary Small/Mid Cap Fund | Value Investing Risk  
Prospectus [Line Items]  
Risk [Text Block]

Value Investing Risk: The Fund’s approach to investing could cause it to underperform other funds that employ a different investment style, depending on market conditions and investor sentiment. The intrinsic value of a stock with value characteristics may not be fully recognized by the market for a long time or a stock judged to be undervalued may actually be appropriately priced at a low level.

Tributary Small/Mid Cap Fund | Mid-Cap and Small-Cap Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Mid-Cap and Small-Cap Stock Risk: The prices of securities of mid-cap and small-cap companies tend to fluctuate more widely and erratically than those of larger, more established companies. Mid-cap and small-cap companies may have limited product lines, markets or financial resources or may depend on the expertise of a few people and may be subject to more abrupt or erratic market movements than securities of larger, more established companies or the market averages in general. Securities of such issuers may lack sufficient market liquidity to effect sales at an advantageous time or without a substantial drop in price.

Tributary Small/Mid Cap Fund | Rights Risk  
Prospectus [Line Items]  
Risk [Text Block]

Rights Risk: Rights may be considered more speculative than certain other types of investments in that they do not entitle a holder to dividends or voting rights with respect to the underlying securities that may be purchased nor do they represent any rights in the assets of the issuing company. If a right held by the Fund is not exercised by the date of its expiration, the Fund would lose the entire purchase price of the right. The market for rights may be very limited.

Tributary Small/Mid Cap Fund | ADR Risk  
Prospectus [Line Items]  
Risk [Text Block]

ADR Risk: In sponsored ADR programs, an issuer has made arrangements to have its securities trade in the form of ADRs. In unsponsored ADR programs, the issuer may not be involved in the creation of the program. Although regulatory requirements with respect to sponsored and unsponsored ADR programs are generally similar, in some cases it may be easier to obtain financial information from an issuer that has participated in the creation of the sponsored program.

Tributary Small/Mid Cap Fund | Options Risk  
Prospectus [Line Items]  
Risk [Text Block]

Options Risk: The price of an option, which is a function of interest rates, volatility, dividends, the exercise price, stock price and other market factors, may change rapidly over time. There may be an imperfect correlation between the prices of options and movements in the price of the securities (or indices) underlying the options which may cause investment losses for the Fund. Over-the-counter options expose the Fund to counterparty risk.

Tributary Small/Mid Cap Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Tributary Small/Mid Cap Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Small Company Fund | General Market Risk  
Prospectus [Line Items]  
Risk [Text Block]

General Market Risk: All forms of securities may decline in value due to factors affecting securities markets generally, such as real or perceived adverse economic, political, or regulatory conditions, inflation, changes in interest or currency rates or adverse investor sentiment. Adverse market conditions may be prolonged and may not have the same impact on all types of securities. The values of securities may fall due to factors affecting a particular issuer, industry or the securities market as a whole.

Small Company Fund | Convertible Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Convertible Securities Risk: Convertible securities have investment characteristics of both equity and debt securities. Investments in convertible securities may be subject to market risk, credit risk, interest rate risk and other risks associated with investments in equity and fixed income securities, depending on the price of the underlying security and conversion price. While equities may offer the potential for greater long-term growth than most debt securities, they generally have higher volatility.

 

Credit Risk: The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling to make timely principal and/or interest payments, or to otherwise honor its obligations. The price of a security held by the Fund can be adversely affected prior to actual default if its credit status deteriorates and the probability of default rises.

 

Counterparty Risk: The Fund may enter into financial instruments or transactions with a counterparty. A counterparty may become bankrupt or otherwise fail to perform its obligations due to financial difficulties,

jeopardizing the value of the Fund’s investment. The Fund may experience significant delays in recovering an investment in a bankruptcy or other reorganization proceeding, and recover only a limited amount or none of its investment in such circumstances.

 

Interest Rate Risk: The value of the convertible and debt securities may fall when interest rates rise. Securities with longer durations tend to be more sensitive to changes in interest rates, generally making them more volatile than securities with shorter durations. Due to their hybrid nature, convertible securities are typically more sensitive to changes in interest rates than the underlying common stock, but less sensitive than a fixed rate corporate bond.
Small Company Fund | Foreign Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Foreign Securities Risk: These risks include, among others, adverse fluctuations in foreign currency values as well as adverse political, social and economic developments, such as political upheaval, acts of terrorism, financial troubles, or natural disasters. Such events may adversely affect the value of securities issued by companies in foreign countries or regions. This risk is especially high in emerging markets. In addition, the economies of certain foreign markets may not compare favorably with the economy of the U.S. with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. There may be less publicly available information and more volatile or less liquid markets.

Small Company Fund | Equity Securities Risk  
Prospectus [Line Items]  
Risk [Text Block]

Equity Securities Risk: Common and preferred stocks represent equity ownership in a company. Stock markets are volatile, and equity securities generally have greater price volatility than fixed-income securities. The price of equity securities, including common stocks, preferred stocks, rights and convertible securities, will fluctuate and can decline and reduce the value of a portfolio investing in equities. The value of equity securities purchased by the Fund could decline if the financial condition of the companies the Fund invests in decline or if overall market and economic conditions deteriorate. They may also decline due to factors that affect a particular industry or industries, such as labor shortages or an increase in production costs and competitive conditions within an industry. In addition, they may decline due to general market conditions that are not specifically related to a company or industry, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates or generally adverse investor sentiment.

Small Company Fund | Preferred Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Preferred Stock Risk: Preferred stock is a class of a capital stock that typically pays dividends at a specified rate. Preferred stock is generally senior to common stock, but subordinate to debt securities, with respect to the payment of dividends and on liquidation of the issuer. The market value of preferred stock generally decreases when interest rates rise and is also affected by the issuer’s ability to make payments on the preferred stock.

Small Company Fund | Value Investing Risk  
Prospectus [Line Items]  
Risk [Text Block]

Value Investing Risk: The Fund’s approach to investing could cause it to underperform other funds that employ a different investment style, depending on market conditions and investor sentiment. The intrinsic value of a stock with value characteristics may not be fully recognized by the market for a long time or a stock judged to be undervalued may actually be appropriately priced at a low level.

Small Company Fund | Rights Risk  
Prospectus [Line Items]  
Risk [Text Block]

Rights Risk: Rights may be considered more speculative than certain other types of investments in that they do not entitle a holder to dividends or voting rights with respect to the underlying securities that may be purchased nor do they represent any rights in the assets of the issuing company. If a right held by the Fund is not exercised by the date of its expiration, the Fund would lose the entire purchase price of the right. The market for rights may be very limited.

Small Company Fund | ADR Risk  
Prospectus [Line Items]  
Risk [Text Block]

ADR Risk: In sponsored ADR programs, an issuer has made arrangements to have its securities trade in the form of ADRs. In unsponsored ADR programs, the issuer may not be involved in the creation of the program. Although regulatory requirements with respect to sponsored and unsponsored ADR programs are generally similar, in some cases it may be easier to obtain financial information from an issuer that has participated in the creation of the sponsored program.

Small Company Fund | Options Risk  
Prospectus [Line Items]  
Risk [Text Block]

Options Risk: The price of an option, which is a function of interest rates, volatility, dividends, the exercise price, stock price and other market factors, may change rapidly over time. There may be an imperfect correlation between the prices of options and movements in the price of the securities (or indices) underlying the options which may cause investment losses for the Fund. Over-the-counter options expose the Fund to counterparty risk.

Small Company Fund | Small-Cap Stock Risk  
Prospectus [Line Items]  
Risk [Text Block]

Small-Cap Stock Risk: Investing in smaller, newer companies generally involves greater risks than investing in larger, more established ones. Small-cap companies may have limited product lines, markets or financial resources or may depend on the expertise of a few people and may be subject to more abrupt or erratic market movements than securities of larger, more established companies or the market averages in general.

Small Company Fund | Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] The value of your investment may fluctuate significantly, which means loss of money is a risk of the Fund.
Small Company Fund | Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a deposit in any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.