485BPOS

As filed with the Securities and Exchange Commission on December 6, 2017.

Commission File No. 002-85378
Commission File No. 811-03462

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Post-Effective Amendment No. 90

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940

Amendment No. 90

Meeder Funds

(Exact Name of Registrant as Specified in Charter)

P.O. Box 7177, 6125 Memorial Drive, Dublin, Ohio 43017

(Address of Principal Executive Offices-Zip Code)

Registrant's Telephone Number, including Area Code: (614) 766-7000

Robert S. Meeder, Jr., President – Meeder Asset Management, Inc.

P.O. Box 7177, 6125 Memorial Drive, Dublin, Ohio 43017

(Name and Address of Agent for Service)

APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:

It is proposed that this filing will become effective (check appropriate box).

/XXX/  immediately upon filing pursuant to paragraph (b) of Rule 485.

/____/  on [date] pursuant to paragraph (b) of Rule 485.

/____/  60 days after filing pursuant to paragraph (a)(1).

/____/  on (date) pursuant to paragraph (a)(1).

/____/  75 days after filing pursuant to paragraph (a)(2).

/____/  on (date) pursuant to paragraph (a)(2) of Rule 485.

If appropriate, check the following box:

/____/  This post-effective amendment designates a new effective date for a previously filed post-effective amendment.

EXPLANATORY NOTE

This Post-Effective Amendment No. 90 the Trust's Registration Statement on Form N-1A is filed for the sole purpose of submitting the XBRL exhibits for the risk/return summary first provided in Post-Effective Amendment No. 89 filed November 20, 2017 and incorporates Parts A, B and C from said amendment.

SIGNATURES

Pursuant to the requirements of the Securities Act and the Investment Company Act, the Registrant certifies that it meets all of the requirements for effectiveness of this registration statement under Rule 485(a) under the Securities Act and has duly caused this Post-Effective Amendment No. 90 to its Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of Dublin, and the State of Ohio on the 6th day of December, 2017.

MEEDER FUNDS
By:	/s/ Dale W. Smith
	Dale W. Smith, Vice President

Pursuant to the requirements of the Securities Act, this Post-Effective Amendment No. 90 to the Registration Statement has been signed below by the following persons in the capacities and on the dates indicated.

SIGNATURE	TITLE
Robert S. Meeder, Jr.*	President and Trustee
Robert S. Meeder, Jr.
/s/ Bruce E. McKibben	Treasurer, Principal Financial Officer and Principal Accounting Officer
Bruce E. McKibben
Stuart M. Allen*	Trustee
Stuart M. Allen
Anthony V. D’Angelo*	Trustee
Anthony V. D’Angelo
Jeffrey R. Provence*	Trustee
Jeffrey R. Provence

*By:	/s/ Dale W. Smith
	Dale W. Smith
	Executed by Dale W. Smith on behalf
	of those indicated pursuant to Powers of Attorney

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Global Allocation Fund

GLOBAL ALLOCATION FUND

(formerly known as Global Opportunities Fund)

Investment Objective

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Global Allocation Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.75%	0.75%	0.75%
Distribution/Service (12b-1) Fees		0.21%	none	none
Other Expenses		0.58%	0.62%	0.46%
Acquired Fund Fees and Expenses	[1]	0.10%	0.10%	0.10%
Total Annual Fund Operating Expenses		1.64%	1.47%	1.31%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Global Allocation Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	167	517	892	1,944
Adviser Class	150	465	803	1,757
Institutional Class	133	415	718	1,579

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 169% of the average value of its portfolio.

Principal Investment Strategies

The Fund has significant flexibility to invest in a broad range of equity and fixed income asset classes in the United States and other markets throughout the world, both developed and emerging. The Adviser employs a flexible asset allocation approach in constructing the Fund's portfolio. Under normal circumstances, the Fund will invest at least 40% of its total assets in countries other than the United States ("Non-U.S. Countries") unless the Adviser determines, in its sole discretion, that conditions are not favorable for investment. If the Adviser determines that conditions are not favorable for investment, the Fund may invest less than 40% of its total assets in Non-U.S. Countries provided that the Fund will not invest less than 30% of its total assets in Non-U.S. Countries under normal circumstances except for temporary defensive purposes. In managing the Fund, under normal circumstances, the Adviser will invest in issuers in at least three countries other than the United States.

The Fund's equity investments may include common stock, preferred stock, equity investment companies ("underlying funds"), which include domestic and foreign mutual funds as well as exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may also invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs). Additionally, the Fund may invest directly in, or in underlying funds investing in, futures contracts and options on futures contracts. The Fund is generally unconstrained by any particular capitalization with regard to its equity investments.

The Fund's fixed income investments are primarily fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investment trusts. Investments in fixed income securities may also include, but are not limited to, securities of governments throughout the world (including the United States), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including United States and foreign investment grade and non-investment grade corporate bonds, convertible corporate bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund is generally unconstrained with regard to the duration of its fixed income investments.

The Fund may also invest in real estate investment trusts ("REITs") and commodities. Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

The mix of investments selected to represent each investment category is variable and actively managed by utilizing the Adviser's quantitative models and by employing a strategic investment selection process. The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

When selecting equity investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions by utilizing a series of quantitative models to perform fundamental and technical analysis. This analysis assists the Adviser in identifying opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

When selecting fixed income investments for the Fund, the Fund's Adviser uses a combination of quantitative models that seek to measure the relative risks and opportunities of each market segment based upon economic, market, political, currency, and technical data, and the Adviser's own assessment of economic and market conditions, to create an optimal risk/return allocation of the Fund's assets among various segments of the fixed income market. After sector allocations are made, the Fund's Adviser uses traditional credit analysis to identify investments for the Fund's portfolio. In addition, the Adviser utilizes quantitative models to assist in managing the duration of the Fund's investment portfolio. As a defensive measure, the Adviser is permitted to shift the Fund's investments between fixed income investments across the credit quality spectrum, ranging from United States Government Securities to high yield securities.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Commodities Risk. The Fund may invest in commodities or in underlying funds that invest in commodities. Indirectly investing in the commodities markets may subject the Fund to greater volatility than investments in traditional securities. Commodity prices are influenced by unfavorable weather, animal and plant disease, geologic and environmental factors, as well as international economic, political and regulatory developments such as tariffs, embargoes or burdensome production rules and restrictions.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. A portion of the Fund's assets will be allocated to mid and small capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or other individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Real Estate Risk. The Fund may invest in real estate investment trusts ("REITs") or in underlying funds that invest in real estate, including REITs. REIT share prices may decline because of adverse developments affecting the real estate industry and real property values. In general, real estate values can be affected by a variety of factors, including supply and demand for properties, the economic health of the country or of different regions, and the strength of specific industries that rent properties. Qualification as a REIT under the Internal Revenue Code of 1986, as amended (the "Code"), in any particular year is a complex analysis that depends on a number of factors. There can be no assurance that the entities in which the Fund invests with the expectation that they will be taxed as a REIT will qualify as a REIT. An entity that fails to qualify as a REIT would be subject to a corporate level tax, would not be entitled to a deduction for dividends paid to its shareholders and would not pass through to its shareholders the character of income earned by the entity.

Sector Risk. The underlying investments in the Funds may invest in specific sectors of the stock market. Investing in specific market sectors presents additional components of risk. The performance of sector specific investments is largely dependent on the industry's performance which may be different than the overall stock market. As a result, if a Fund is heavily concentrated in a specific sector, then that particular sector could significantly impact the return of the Fund.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The Fund's name was changed to the Global Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which was focused on equity investments in global securities. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 2nd Qtr. 2009 20.22% Worst Quarter: 4th Qtr. 2008 -26.91%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Global Allocation Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		3.54%	7.34%	2.45%	Jan. 31, 2006
Retail Class | After Taxes on Distributions		3.07%	5.62%	1.44%
Retail Class | After Taxes on Distributions and Sales		2.13%	5.45%	1.66%
MSCI ACWI (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	7.86%	9.36%	3.56%
Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)		2.65%	2.23%	4.34%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[2]	4.73%	5.40%	2.99%

Aggressive Allocation Fund

AGGRESSIVE ALLOCATION FUND

(formerly known as Aggressive Growth Fund)

Investment Objective

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Aggressive Allocation Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.75%	0.75%	0.75%
Distribution/Service (12b-1) Fees		0.25%	none	none
Other Expenses		0.63%	0.69%	0.53%
Acquired Fund Fees and Expenses	[1]	0.02%	0.02%	0.02%
Total Annual Fund Operating Expenses		1.65%	1.46%	1.30%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Aggressive Allocation Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	168	520	897	1,955
Adviser Class	149	462	797	1,746
Institutional Class	132	412	713	1,568

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 361% of the average value of its portfolio.

Principal Investment Strategies

Under normal circumstances, the Fund pursues its investment objective by investing primarily in common stocks of small and mid-cap companies, which generally have market capitalizations within the range of companies comprising the Russell 2500 Index. The Fund also invests in equity investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. Guided by the Adviser's quantitative models, the Adviser uses an aggressive growth strategy in choosing the Fund's investments, which include smaller or newer companies that are more likely to grow, but also more likely to suffer more significant losses compared to larger or more established companies. The Fund also invests in fixed income securities. In addition, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund may also invest in index funds and index-based investments.

Under normal circumstances, the Fund will have a minimum of 80% and a maximum of 95% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select investments without limitation to market capitalization range or sectors. Under normal circumstances, the fund will invest 10% to 40% of its assets in international equity securities or underlying funds primarily investing in international equities, including companies that conduct their principal business activities in emerging markets.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

Under normal circumstances, the Fund will also have a minimum of 5% and a maximum of 20% of its assets in fixed income securities of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, including emerging markets, ETFs, closed-end funds, and unit investment trusts.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund may reduce its position in underlying equity securities and underlying equity funds in order to attempt to reduce the risk of loss of capital.

The following table shows the Fund's asset allocation ranges:

EQUITY	Total	80 - 95%
	U.S.	55 - 85%
	International	10 - 40%
FIXED INCOME	Total	5 - 20%
	Bond	5 - 20%
	Cash and Cash Equivalents	0 - 15%

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Aggressive Growth Stock Risk. Investments in smaller or newer growth companies can be both more volatile and more speculative. The prices of growth stocks are based largely on projections of the issuer's future earnings and revenues. If a company's earnings or revenues fall short of expectations, its stock price may fall dramatically.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 2nd Qtr. 2009 18.70% Worst Quarter: 4th Qtr. 2008 -21.42%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Aggressive Allocation Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		8.26%	11.82%	4.90%	Feb. 29, 2000
Retail Class | After Taxes on Distributions		7.86%	10.34%	4.15%
Retail Class | After Taxes on Distributions and Sales		4.97%	9.24%	3.76%
Russell 2500 Index (Reflects No Deduction For Fees, Expenses or Taxes)		17.59%	14.54%	7.69%
The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)	[1]	11.96%	14.66%	6.95%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[2]	14.44%	12.67%	6.62%

Moderate Allocation Fund

MODERATE ALLOCATION FUND

(formerly known as Dividend Opportunities Fund)

Investment Objective

The investment objective of the Fund is to provide total return, including capital appreciation, and current income.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Moderate Allocation Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.75%	0.75%	0.75%
Distribution/Service (12b-1) Fees		0.25%	none	none
Other Expenses		0.77%	0.63%	0.49%
Acquired Fund Fees and Expenses	[1]	0.32%	0.32%	0.32%
Total Annual Fund Operating Expenses		2.09%	1.70%	1.56%
Fee Waiver	[2]	(0.35%)	(0.16%)	(0.22%)
Total Annual Fund Operating Expenses After Fee Waiver		1.74%	1.54%	1.34%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The expenses would be the same if you chose not to sell your shares at the end of the time period. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Moderate Allocation Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	177	621	1,092	2,393
Adviser Class	157	520	908	1,995
Institutional Class	136	471	829	1,838

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 250% of the average value of its portfolio.

Principal Investment Strategies

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. In addition, the Fund may invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs).

Under normal circumstances, the Fund will have a minimum of 0% and a maximum of 50% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region, including emerging markets.

The Fund will also have a minimum of 50% and a maximum of 100% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including domestic and foreign investment grade and non-investment grade bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts.

Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis. This analysis assists the Adviser in identifying opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund. The following provides a summary of the Principal Risks of investing in the Fund:

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk, including economic, political, legal and regulatory differences compared to domestic investments. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Owning foreign securities could cause the Fund's performance to fluctuate more than if it held only U.S. securities.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid and small capitalization investments, which present additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect the individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of the individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The Fund's name was changed to the Moderate Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which focused on dividend paying equity securities. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 3rd Qtr. 2016 4.37% Worst Quarter: 1st Qtr. 2016 0.96%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Moderate Allocation Fund		1 Year	Since Inception	Inception Date
Retail Class		12.06%	4.86%	Jun. 30, 2015
Retail Class | After Taxes on Distributions		11.28%	4.13%
Retail Class | After Taxes on Distributions and Sales		7.25%	3.51%
Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	2.65%	2.21%
The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)	[2]	11.96%	7.90%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[3]	5.02%	3.71%

Dynamic Allocation Fund

DYNAMIC ALLOCATION FUND

(formerly known as Dynamic Growth Fund)

Investment Objective

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Dynamic Allocation Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.75%	0.75%	0.75%
Distribution/Service (12b-1) Fees		0.25%	none	none
Other Expenses		0.56%	0.57%	0.39%
Acquired Fund Fees and Expenses	[1]	0.02%	0.02%	0.02%
Total Annual Fund Operating Expenses		1.58%	1.34%	1.16%
Fee Waiver	[2]	(0.10%)	(0.10%)	(0.10%)
Total Annual Fund Operating Expenses After Fee Waiver		1.48%	1.24%	1.06%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Dynamic Allocation Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	151	489	851	1,870
Adviser Class	126	415	725	1,604
Institutional Class	108	359	629	1,400

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 369% of the average value of its portfolio.

Principal Investment Strategies

The Fund pursues its investment objective by investing primarily in common and preferred stocks, as well as fixed income securities. The Fund also invests in equity investment companies ("underlying funds"), which include foreign and domestic mutual funds, which may invest in emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund may also invest in index funds and index-based investments.

Under normal circumstances, the Fund will have a minimum of 80% and a maximum of 95% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select investments without limitation to market capitalization range or sectors. Under normal circumstances, the Fund will invest 10% to 40% of its assets in international equity securities or underlying funds primarily investing in international equities, including companies that conduct their principal business activities in emerging markets.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

Under normal circumstances, the Fund will also have a minimum of 5% and a maximum of 20% of its assets in fixed income securities of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, including emerging markets, ETFs, closed-end funds, and unit investment trusts.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund may reduce its position in underlying equity securities and underlying equity funds in order to attempt to reduce the risk of loss of capital.

The following table shows the Fund's asset allocation ranges:

EQUITY	Total	80 - 95%
	U.S.	55 - 85%
	International	10 - 40%
FIXED INCOME	Total	5 - 20%
	Bond	5 - 20%
	Cash and Cash Equivalents	0 - 15%

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 2nd Qtr. 2009 17.80% Worst Quarter: 4th Qtr. 2008 -22.27%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Dynamic Allocation Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		5.37%	11.59%	4.60%	Feb. 29, 2000
Retail Class | After Taxes on Distributions		4.92%	9.41%	3.23%
Retail Class | After Taxes on Distributions and Sales		3.37%	8.68%	3.20%
The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)		11.96%	14.66%	6.95%
The S&P MidCap 400 Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	10.49%	12.71%	6.05%

Quantex Fund

QUANTEX FUND

Investment Objective:

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Quantex Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.93%	0.93%	0.93%
Distribution/Service (12b-1) Fees		0.20%	none	none
Other Expenses		0.57%	0.60%	0.43%
Acquired Fund Fees and Expenses	[1]	0.02%	0.02%	0.02%
Total Annual Fund Operating Expenses		1.72%	1.55%	1.38%
Fee Waiver	[2]	(0.18%)	(0.18%)	(0.18%)
Total Annual Fund Operating Expenses After Fee Waiver		1.54%	1.37%	1.20%

Example:

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Quantex Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	157	524	917	2,015
Adviser Class	139	472	828	1,830
Institutional Class	122	417	738	1,642

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 91% of the average value of its portfolio.

Principal Investment Strategies

Normally, at least 80% of the Fund's net assets will be invested in the common stock equity securities of mid-capitalization companies. Mid-capitalization companies are defined as those whose market capitalizations are similar to the market capitalization of companies in the Russell Midcap Index or a similar index. Typically, the Fund will be diversified throughout all major industry sectors. However, more emphasis is given to capitalization levels and there are occasions when all sectors are not represented in the Fund's portfolio.

The Fund employs a quantitative investment approach that utilizes an investment model to determine which securities are to be added or removed from the Fund's portfolio on an annual basis. Stocks in the portfolio whose value has risen above or fallen below the predetermined market capitalization ranges are sold, while new undervalued stocks that have moved into the predetermined capitalization ranges are added to the Fund's portfolio. The Fund's holdings are then restructured to create an equally-weighted portfolio of equity securities.

The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund also may invest in index funds, index-based investments, open-end investment companies, and exchange traded funds.

As a defensive tactic, the Fund may invest up to 20% of its assets in investment grade fixed income securities of any maturity.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Exchange Traded Fund Risk. The ETFs will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund will hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 2nd Qtr. 2009 34.86% Worst Quarter: 4th Qtr. 2008 -30.63%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Quantex Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		22.14%	15.36%	8.53%	Mar. 20, 1985
Retail Class | After Taxes on Distributions		21.82%	14.12%	7.88%
Retail Class | After Taxes on Distributions and Sales		13.77%	12.68%	7.09%
The S&P MidCap 400 Index (Reflects No Deduction for Fees, Expenses or Taxes)		20.74%	15.33%	9.16%
The Russell 2000 Index (Reflects No Deduction For Fees, Expenses or Taxes)		21.31%	14.46%	7.07%
Blended Index (Reflects No Deduction For Fees, Expenses or Taxes)	[1]	21.07%	14.93%	8.15%

Balanced Fund

BALANCED FUND

Investment Objective

The investment objective of the Fund is to provide income and long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Balanced Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.71%	0.71%	0.71%
Distribution/Service (12b-1) Fees		0.25%	none	none
Other Expenses		0.50%	0.55%	0.39%
Acquired Fund Fees and Expenses	[1]	0.21%	0.21%	0.21%
Total Annual Fund Operating Expenses		1.67%	1.47%	1.31%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Balanced Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	170	526	907	1,976
Adviser Class	150	465	803	1,757
Institutional Class	133	415	718	1,579

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 322% of the average value of its portfolio.

Principal Investment Strategies

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds and unit investment trusts. The Fund may invest in index funds and index-based investments. The Fund may also invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

Under normal circumstances, the Fund will have a minimum of 30% and a maximum of 70%, of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region including investments in emerging markets. The Fund will also have a minimum of 30% and a maximum of 70% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash equivalents, income-producing securities including domestic and foreign investment grade and below investment grade bonds, structured instruments (debt securities issued by agencies of the U.S. Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, repurchase agreements, and derivatives, such as futures contracts, options, and swaps. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures in connection with its investment strategies to equitize cash positions in the portfolio or as a defensive tactic to reduce its equity exposure. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested and in the case of short sales of equity index futures the potential loss is theoretically unlimited.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 3rd Qtr. 2009 8.96% Worst Quarter: 3rd Qtr. 2011 -11.55%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Balanced Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		4.84%	7.55%	3.25%	Jan. 31, 2006
Retail Class | After Taxes on Distributions		4.37%	6.07%	2.24%
Retail Class | After Taxes on Distributions and Sales		2.92%	5.54%	2.20%
The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)		11.96%	14.66%	6.95%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	5.94%	6.82%	4.69%

Muirfield Fund

MUIRFIELD FUND

Investment Objective

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Muirfield Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.67%	0.67%	0.67%
Distribution/Service (12b-1) Fees		0.20%	none	none
Other Expenses		0.48%	0.52%	0.34%
Acquired Fund Fees and Expenses	[1]	0.06%	0.06%	0.06%
Total Annual Fund Operating Expenses		1.41%	1.25%	1.07%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Muirfield Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	144	446	771	1,691
Adviser Class	127	397	686	1,511
Institutional Class	109	340	590	1,306

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 414% of the average value of its portfolio.

Principal Investment Strategies

The Fund pursues its investment objective by investing primarily in common and preferred stocks. The Fund may also invest in equity investment companies ("underlying funds"), which include domestic and foreign mutual funds, which may invest in emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may invest in index funds and index-based investments. The Fund may also invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

In addition, the quantitative models assist the Adviser in selecting growth- or value-oriented investments (including specific sectors) for the Fund, and there are no investment limitations on market capitalization range or geographic region. The Adviser's models also help guide the selection of the Fund's investments in common stocks or underlying fund types, as the Adviser selects securities that the Adviser believes represent above average market potential relative to market risk. The Adviser may focus on stocks or underlying funds investing in stocks that are newer and/or smaller capitalization companies.

As a defensive tactic, the Fund will reduce or eliminate its position in common stocks and underlying equity funds in order to attempt to reduce the risk of loss when the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards. As a result, by utilizing an unconstrained tactical strategy, the Fund may invest up to 100% of its assets in fixed income securities of any of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investment trusts. The Fund may also reduce its equity exposure by selling short stock index futures contracts.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures in connection with its investment strategies to equitize cash positions in the portfolio or as a defensive tactic to reduce its equity exposure. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested and in the case of short sales of equity index futures the potential loss is theoretically unlimited.

Emerging Markets Risk. Investment in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 3rd Qtr. 2009 11.86% Worst Quarter: 3rd Qtr. 2011 -16.17%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Muirfield Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		5.72%	10.43%	4.30%	Aug. 10, 1988
Retail Class | After Taxes on Distributions		5.42%	9.05%	3.48%
Retail Class | After Taxes on Distributions and Sales		3.45%	8.11%	3.21%
The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)		11.96%	14.66%	6.95%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	7.29%	8.76%	4.71%

Spectrum Fund

SPECTRUM FUND

Investment Objective

The investment objective of the Fund is to provide long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Spectrum Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		0.75%	0.75%	0.75%
Distribution/Service (12b-1) Fees		0.25%	none	none
Expenses on Short Sales		0.43%	0.43%	0.43%
Other Expenses		0.56%	0.56%	0.39%
Acquired Fund Fees and Expenses	[1]	0.04%	0.04%	0.04%
Total Annual Fund Operating Expenses		2.03%	1.78%	1.61%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Spectrum Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	206	637	1,093	2,358
Adviser Class	181	560	964	2,095
Institutional Class	164	508	876	1,911

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 235% of the average value of its portfolio.

Principal Investment Strategies

The Fund seeks to achieve its investment objective primarily by taking long and short positions in the global securities markets. The Fund primarily invests long in common and preferred stocks and in investment companies ("underlying funds"), which include domestic and foreign mutual funds, which may include emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. Short positions involve selling a security the Fund does not own in anticipation that the security's price will decline. The Fund's typical long equity investment exposure will range from 0% to 150%, while the Fund's typical short equity investment exposure will range from 0% to 50%. The Fund may use leverage (e.g., by borrowing or through derivatives). As a result, the sum of the Fund's investment exposures may at times exceed the amount of assets invested in the Fund, although these exposures may vary over time.

The Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region. The Fund may focus on stocks or underlying funds investing in stocks that are newer and/or smaller capitalization companies. The Fund may also establish long or short positions in index funds and index-based investments. The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Adviser's quantitative models assist the Adviser in selecting growth- or value-oriented investments (including specific sectors) for the Fund, and there are no investment limitations on market capitalization range or geographic region. The Adviser's models also help guide the selection of the Fund's investments in common stocks or underlying fund types, as the Adviser selects securities that the Adviser believes represent above average market potential relative to market risk.

As a defensive tactic, the Fund will reduce or eliminate its net position in common stocks and underlying equity funds in an attempt to preserve capital when the Adviser's evaluation indicates that the risks of the stock market may be greater than the potential rewards. As a result, the Fund may invest up to 100% of its assets in fixed income securities of any of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts. The Fund may also reduce its equity exposure by selling short stock index futures contracts.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures to equitize cash positions in the portfolio, as a defensive tactic to reduce its equity exposure, and as an element of its principal investment strategy of taking leveraged long or short positions in equity markets. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. When used to create leverage or take short positions, these transactions are considered speculative and carry a theoretically unlimited risk of loss to the Fund.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of derivatives, will cause the Fund to incur additional expenses and magnify the Fund's gains or losses.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Short Sale Risk. The fund will incur a loss as a result of a short sale if the price of the security sold short increases in value between the date of the short sale and the date on which the fund purchases the security to replace the borrowed security. In addition, a lender may request, or market conditions may dictate, that securities sold short be returned to the lender on short notice, and the fund may have to buy the securities sold short at an unfavorable price. If this occurs, any anticipated gain to the fund may be reduced or eliminated or the short sale may result in a loss. The fund's losses are potentially unlimited in a short sale transaction. Short sales are speculative transactions and involve special risks, including greater reliance on the Adviser's ability to accurately anticipate the future value of a security.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our various quantitative investment models discussed above. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Best Quarter: 3rd Qtr. 2016 3.70% Worst Quarter: 3rd Qtr. 2015 -4.46%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Spectrum Fund		1 Year	Since Inception	Inception Date
Retail Class		6.97%	2.80%	Jan. 01, 2015
Retail Class | After Taxes on Distributions		6.67%	2.38%
Retail Class | After Taxes on Distributions and Sales		4.43%	2.11%
The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)		11.96%	6.57%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	7.29%	4.14%

Conservative Allocation Fund

CONSERVATIVE ALLOCATION FUND

(formerly known as Infrastructure Fund)

Investment Objective

The investment objective of the Fund is to provide income and long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Conservative Allocation Fund		Retail Class	Adviser Class	Institutional Class
Management Fees		1.00%	1.00%	1.00%
Distribution/Service (12b-1) Fees		0.25%	none	none
Other Expenses		1.04%	1.11%	0.97%
Acquired Fund Fees and Expenses	[1]	0.44%	0.44%	0.44%
Total Annual Fund Operating Expenses		2.73%	2.55%	2.41%
Fee Waiver	[2]	(0.97%)	(0.99%)	(1.05%)
Total Annual Fund Operating Expenses After Fee Waiver		1.76%	1.56%	1.36%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Conservative Allocation Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	179	755	1,358	2,990
Adviser Class	159	699	1,267	2,811
Institutional Class	138	651	1,191	2,666

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 44% of the average value of its portfolio.

Principal Investment Strategies

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. In addition, the Fund may invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs), and may invest directly in, or in underlying funds investing in, futures contracts and options on futures contracts.

Under normal circumstances, the Fund will have a minimum of 0% and a maximum of 30% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region, including emerging markets.

The Fund will also have a minimum of 70% and a maximum of 100% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including domestic and foreign investment grade and non-investment grade bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, repurchase agreements, and derivatives, such as futures contracts, options, and swaps. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts. With respect to both the equity and fixed income portions of the portfolios, the Fund does not concentrate in any particular industry or sector.

Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund may use derivatives in connection with its investment strategies. Derivatives may be riskier than other types of investments because they may be more sensitive to changes in economic or market conditions than other types of investment and could result in losses that significantly exceed the Fund's original investment. Derivatives also are subject to the risk that changes in the value of a derivative may not correlate perfectly with the underlying asset, rate or index. The use of derivatives for hedging or risk management purposes may not be successful, resulting in losses to the Fund, and the cost of such strategies may reduce the Fund's returns. The value of futures and options held by the Fund may fluctuate based on a variety of market and economic factors. In some cases, the fluctuations may offset (or be offset by) changes in the value of securities held in the Fund's portfolio. All transactions in futures and options involve the possible risk of loss to the Fund of all or a significant part of its investment. In some cases, the risk of loss may exceed the amount of the Fund's investment. When the Fund sells a futures contract or writes a call option without holding the underlying securities, currencies or futures contracts, its potential loss is unlimited. The Fund will, however, be required to set aside with its custodian bank liquid assets in amounts sufficient at all times to satisfy the Fund's obligations under futures and options contracts. The successful use of futures and exchange-traded options depends on the availability of a liquid secondary market to enable the Fund to close its positions on a timely basis. There can be no assurance that such a market will exist at any particular time.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility, and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid and small capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Performance

The following bar chart and table illustrate how the Fund's performance has varied from year to year. The Fund's name was changed to the Conservative Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which focused on equity investments in infrastructure companies. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16 – Retail Class

Best Quarter: 2nd Qtr. 2009 16.21% Worst Quarter: 4th Qtr. 2008 -20.10%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Conservative Allocation Fund		1 Year	5 Years	10 Years	Inception Date
Retail Class		19.87%	7.37%	5.01%	Jun. 21, 1995
Retail Class | After Taxes on Distributions		19.21%	5.87%	4.00%
Retail Class | After Taxes on Distributions and Sales		12.28%	6.09%	4.00%
Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)	[1]	2.65%	2.23%	4.34%
The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)		11.96%	14.66%	6.95%
Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)	[2]	4.08%	4.20%	4.56%
Morningstar Global Equity Infrastructure Index (Reflects No Deduction for Fees, Expenses or Taxes)	[3]	11.48%	8.01%	4.32%

Total Return Bond Fund

TOTAL RETURN BOND FUND

Investment Objective

The investment objective is total return, consisting of income and capital growth, consistent with minimizing the risk of loss of capital.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses - Total Return Bond Fund		Retail Class	Adviser Class	Institutional Class
Management Fees	[1]	0.39%	0.39%	0.39%
Distribution/Service (12b-1) Fees	[1]	0.25%	none	none
Other Expenses	[1]	0.56%	0.61%	0.41%
Acquired Fund Fees and Expenses	[1],[2]	0.60%	0.60%	0.60%
Total Annual Fund Operating Expenses	[1]	1.80%	1.60%	1.40%
Fee Waiver	[1],[3]	(0.10%)	(0.10%)	(0.10%)
Total Annual Fund Operating Expenses After Fee Waiver	[1]	1.70%	1.50%	1.30%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example - Total Return Bond Fund - USD ($)	One Year	Three Years	Five Years	Ten Years
Retail Class	173	557	966	2,108
Adviser Class	153	495	861	1,892
Institutional Class	132	433	756	1,671

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the current year, the Fund's portfolio turnover rate was 217% of the average value of its portfolio.

Principal Investment Strategies

The Fund, under normal market conditions, invests at least 80% of its assets in bonds which include fixed income securities and/or investments that provide exposure to fixed income securities. The Fund pursues its investment objective by investing primarily in fixed income investment companies that invest in domestic and foreign fixed income securities, which may include emerging markets, exchange traded funds ("ETFs"), closed-end funds, and unit investments trusts. Investments in fixed income securities may also include, but are not limited to, securities of governments throughout the world (including the United States), their agencies and instrumentalities, cash equivalents, income-producing securities including United States and foreign investment grade and non-investment grade corporate bonds, convertible corporate bonds, structured instruments (debt securities issued by agencies of the U.S. Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund's average weighted maturity will ordinarily range between three and eight years. The Fund may have a shorter or longer average weighted maturity under certain market conditions and the Fund may shorten or lengthen its weighted average maturity if deemed appropriate for temporary defensive purposes.

Under normal conditions, at least 65% of the Fund's total assets will be invested in securities that, at the time of purchase, are rated investment grade by a nationally recognized statistical rating organization or in securities that are unrated but are deemed by the Adviser to be of comparable quality. The balance of the Fund's assets are not required to meet any minimum quality rating although the Fund will not, under normal circumstances, invest more than 35% of its total assets in below-investment grade securities (or the unrated equivalent), commonly referred to as "high yield securities" or "junk bonds." Such securities may include so called "distressed debt." Distressed debt includes securities of issuers experiencing financial or operational difficulties, securities where the issuer has defaulted in the payment of interest or principal or in the performance of its covenants or agreements, securities of issuers that may be involved in bankruptcy proceedings, reorganizations or financial restructurings, or securities of issuers operating in troubled industries.

Up to 30% of the Fund's net assets may be invested in foreign securities, including securities denominated in foreign currencies (some of which may be below investment grade securities). Foreign securities include securities issued by foreign governments or their agencies and instrumentalities and companies that are incorporated outside the United States, including securities from issuers in countries whose economies are less developed (emerging markets). The Fund's investments in below-investment grade securities or the unrated equivalent including below investment grade foreign securities will not, under normal circumstances, exceed more than 35% of the Fund's total assets.

In addition to direct investments in securities, derivatives, which are instruments that have a value based on another instrument, exchange rate or index, may be used as substitutes for securities in which the Fund can invest. The Fund may use futures contracts, options, swaps, and forward contracts as tools in the management of portfolio assets.

The Fund may also invest up to 10% of its assets in preferred stock, convertible securities, and other equity related strategies.

The Fund's Adviser uses a combination of quantitative models that seek to measure the relative risks and opportunities of each market segment based upon economic, market, political, currency and technical data, and the Adviser's own assessment of economic and market conditions, to create an optimal risk/return allocation of the Fund's assets among various segments of the fixed income market. After sector allocations are made, the Fund's Adviser uses traditional credit analysis to identify investments for the Fund's portfolio. In addition, the Adviser utilizes quantitative models to assist in managing the duration of the Fund's investment portfolio. As a defensive measure, the Adviser is permitted to shift the Fund's investments between fixed income investments across the credit quality spectrum, ranging from United States Government Securities to high yield securities.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board upon 60 days' prior notice to shareholders.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund may buy equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility, and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds may not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

Government Securities Risk. The Fund may invest in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities. These securities may be backed by the credit of the government as a whole or only by the issuing agency. 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. Neither the U.S. government nor its agencies guarantee the market value of their securities, and interest rate changes, prepayments and other factors may affect the value of government securities.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund invests primarily in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Performance

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16 – Retail Class

Best Quarter: 3rd Qtr. 2012 3.84% Worst Quarter: 2nd Qtr. 2013 -3.09%

Average Annual Total Returns as of 12/31/16

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Average Annual Total Returns - Total Return Bond Fund	1 Year	5 Years	Since Inception	Inception Date
Retail Class	4.49%	2.47%	2.13%	Jun. 30, 2011
Retail Class | After Taxes on Distributions	3.31%	1.10%	0.74%
Retail Class | After Taxes on Distributions and Sales	2.71%	1.30%	1.01%
Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)	2.65%	2.23%	2.93%

Meeder Prime Money Market Fund

PRIME MONEY MARKET FUND

Investment Objective

The investment objective of the Fund is to provide current income while maintaining a stable share price of $1.00.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses	Meeder Prime Money Market Fund Meeder Prime Money Market Fund Shares
Management Fees	0.33%
Distribution/Service (12b-1) Fees	0.01%
Other Expenses	0.35%
Acquired Fund Fees and Expenses	0.04%	[1]
Total Annual Fund Operating Expenses	0.73%

Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Expense Example	One Year	Three Years	Five Years	Ten Years
Meeder Prime Money Market Fund | Meeder Prime Money Market Fund Shares | USD ($)	75	233	406	906

Principal Investment Strategies

The Fund invests primarily in high-quality, short-term money market instruments, such as securities backed by the full faith and credit of the U.S. Government, securities issued by U.S. Government agencies, obligations issued by corporations and financial institutions, and money market mutual funds that invest in such securities.

The Fund is a money market fund managed to meet the requirements of Rule 2a-7 under the Investment Company Act of 1940, including those related to liquidity, quality, maturity, and diversification. Consistent with these requirements, the Fund:

· Seeks to maintain a net asset value of $1.00 per share.

· Only acquires securities the Fund's investment adviser determines present minimal credit risks and that are "Eligible Securities" under applicable regulation.

· Only acquires securities with remaining maturities of 397 calendar days or less as determined under Rule 2a-7.

· Maintains a dollar-weighted average portfolio maturity of 60 calendar days or less.

· Will not invest more than 5% of its total assets in the securities of a single issuer, other than in U.S. Government securities or as permitted under Rule 2a-7.

· Will not acquire any illiquid security if, immediately after the acquisition, the Fund would have invested more than 5% of its total assets in illiquid securities.

· Maintains a maximum dollar-weighted average life maturity of 120 calendar days or less.

· Will not acquire any security other than a "daily liquid asset" (as defined in Rule 2a-7) if, immediately after the acquisition, the Fund would have invested less than 10% of its total assets in "daily liquid assets."

· Will not acquire any security other than a "weekly liquid asset" (as defined in Rule 2a-7) if, immediately after the acquisition, the Fund would have invested less than 30% of its total assets in "weekly liquid assets."

The Fund will limit its purchases to U.S. Government securities and securities of its agencies and instrumentalities, bank obligations and instruments secured thereby, high quality commercial paper, high-grade corporate obligations, funding agreements, repurchase agreements, and money market mutual funds that invest in such securities. The Fund generally will attempt to purchase securities with longer maturities when it believes interest rates are falling and will attempt to purchase securities with shorter maturities when it believes interest rates are rising.

The Fund may engage in repurchase agreement transactions that are collateralized by cash or government securities. In addition, it may engage in repurchase agreement transactions that are collateralized by non-government securities such as fixed income securities that are rated investment grade and below investment grade by nationally recognized statistical rating organizations or unrated securities of comparable quality. The term of a fixed income security used as collateral may be longer than permissible for the Fund to invest directly.

The Fund intends to qualify as a "Retail Money Market Fund," as defined by Rule 2a-7 under the Investment Company Act of 1940. Retail Money Market Funds may be beneficially owned only by natural persons, as determined in the "How to Buy Shares" section of this Prospectus.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Principal Risks

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. You could lose money by investing in the Fund. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. The Fund may impose a fee upon sale of your shares or may temporarily suspend your ability to sell shares if the Fund's liquidity falls below required minimums because of market conditions or other factors. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

Credit Risk. Investments in fixed income securities involve certain risks. An issuer of a fixed income security may not be able to make interest and principal payments when due. Such default could result in losses to the Fund.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Fixed Income Risk. The Fund invests in fixed income securities. These securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments generally declines. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities are likely to respond to a greater degree to changes in interest rates than the market value of debt securities with shorter maturities.

Government Securities Risk. The Fund invests in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities. These securities may be backed by the credit of the government as a whole or only by the issuing agency. 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. Neither the U.S. government nor its agencies guarantee the market value of their securities, and interest rate changes, prepayments and other factors may affect the value of government securities.

Investment Company Risk. To the extent the Fund invests in money market mutual funds ("the underlying funds"), you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses.

Repurchase Agreement Risk. The Fund is subject to the risk that the counterparty may default on its obligation to repurchase the underlying instruments collateralizing the repurchase agreement, which may cause the Fund to lose money. These risks are magnified to the extent that a repurchase agreement is secured by securities other than cash or U.S. Government securities.

Performance

The following bar chart and table illustrate how the Fund's performance has varied from year to year. The bar chart shows variability of the Fund's annual total returns over time. The table shows the Fund's average annual total returns for annual time periods ended December 31. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Annual Total Returns as of 12/31/16

Prime Money Market Fund

Best Quarter: 3rd Qtr. 2007 1.24% Worst Quarter: 1st Qtr. 2015 0.01%

Average Annual Total Returns as of 12/31/16

Average Annual Total Returns - Meeder Prime Money Market Fund	1 Year	5 Years	10 Years	Since Inception	Inception Date
Meeder Prime Money Market Fund Shares	0.29%	0.12%	0.90%	3.71%	Mar. 27, 1985
The Lipper Average General Purpose Money Market Fund	0.13%	0.04%	0.75%	3.46%

The Fund's average annual total returns are compared to the Lipper Average General Purpose Money Market Fund which are groupings of retail and institutional money market funds that take into account the deduction of expenses associated with a money market fund, such as investment management and accounting fees.

Yield as of 12/31/16

	7-Day Simple Yield	7-Day Compound Yield
Prime Money Market Fund	0.42%	0.42%

Updated performance information is available by visiting www.meederfunds.com.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[1] The MSCI ACWI Index is the broad-based securities market index for the Fund. The MSCI ACWI Index represents and captures large and mid-cap representation across 23 Developed Markets and 23 Emerging Markets countries.

[2] Since November 20, 2017, the Blended Index is comprised of 54% MSCI ACWI, 36% of 90 day T-Bills and 10% Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[1] From the inception date of the Fund until September 5, 2016, the S&P 500 Index was used as the broad-based securities market index for the Fund.

[2] The Blended Index is comprised of 70% Russell 2500 Index, 25% MSCI ACWI ex USA Index, and 5% Bloomberg Barclays US Aggregate Bond Index.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[2] The Adviser has contractually agreed to waive its management fee to an amount equal to 0.60% of average daily net assets. Additionally, the Adviser has contractually agreed to reimburse sufficient management fees or other fund expenses to cap the total annual ordinary fund operating expenses (excluding interest, taxes, brokerage commissions, acquired fund fees and expenses, and extraordinary items) as a percentage of average daily net assets at 1.42% for the Retail Class, 1.22% for the Adviser Class and 1.02% for the Institutional Class. The agreements are effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[1] Since November 20, 2017, the Bloomberg Barclays US Aggregate Bond Index is the broad-based securities market index for the Fund.

[2] Until November 20, 2017, the S&P 500 Index was used as the broad-based securities market index for the Fund.

[3] Since November 20, 2017, the Blended Index is comprised 30% of the S&P 500 Index, 20% of the average 90-day T-bills, and 50% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[2] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.10% of the first $200,000,000 in average daily net assets. The agreement is effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[1] The Blended Index is comprised of 70% S&P 500 Index, 25% MSCI ACWI ex USA Index, and 5% Bloomberg Barclays US Aggregate Bond Index.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[2] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.25% of the first $50,000,000 in average daily net assets. The agreement may be terminated by the Adviser after November 20, 2018, unless the contract is renewed. The contractual fee waiver may not be changed or terminated during the time period set forth above.

[1] The Blended Index consists of 50% of the Russell 2000 Index and 50% of the S&P MidCap 400 Index.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[1] The Blended Index is comprised 42% of the S&P 500 Index, 28% of the average 90-day T-bills, and 30% of the Bloomberg Barclays US Aggregate Bond Index.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[1] The Blended Index is comprised 60% of the S&P 500 Index and 40% of 90-day T-bills.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[1] The Blended Index is comprised 60% of the S&P 500 Index and 40% of 90-day T-bills.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[2] The Adviser has contractually agreed to waive its management fee to an amount equal to 0.60% of average daily net assets. Additionally, the Adviser has contractually agreed to reimburse sufficient management fees or other fund expenses to cap the total annual ordinary fund expenses (excluding interest, taxes, brokerage commissions, acquired fund fees and expenses, and extraordinary items) as a percentage of average daily net assets at 1.32% for the Retail Class, 1.12% for the Adviser Class and 0.92% for the Institutional Class. The agreements are effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[1] Since November 20, 2017, the Bloomberg Barclays US Aggregate Bond Index is the broad-based securities market index for the Fund.

[2] Since November 20, 2017, the Blended Index is comprised 18% of the S&P 500 Index, 12% of the average 90-day T-bills, and 70% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[3] Until November 20, 2017, the Morningstar Global Equity Infrastructure Index was used as the broad-based securities market index for the Fund.

[1] The Annual Fund Operating Expenses are based upon an expected lower level of assets under the Fund's new investment objective. As a result management fees have been restated to a higher number in anticipation that the Fund will not benefit from the fee breakpoints available at higher asset levels.

[2] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[3] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.11% of the first $100,000,000 of average daily net assets. The agreement is effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

XML

Label

Element

Value

Risk Return Abstract

rr_RiskReturnAbstract

Document Type

dei_DocumentType

485BPOS

Document Period End Date

dei_DocumentPeriodEndDate

Jun. 30, 2017

Registrant Name

dei_EntityRegistrantName

Meeder Funds

Central Index Key

dei_EntityCentralIndexKey

0000702435

Amendment Flag

dei_AmendmentFlag

false

Document Creation Date

dei_DocumentCreationDate

Nov. 20, 2017

Document Effective Date

dei_DocumentEffectiveDate

Nov. 20, 2017

Prospectus Date

rr_ProspectusDate

Nov. 20, 2017

Global Allocation Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

GLOBAL ALLOCATION FUND

(formerly known as Global Opportunities Fund)

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 169% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

169.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund has significant flexibility to invest in a broad range of equity and fixed income asset classes in the United States and other markets throughout the world, both developed and emerging. The Adviser employs a flexible asset allocation approach in constructing the Fund's portfolio. Under normal circumstances, the Fund will invest at least 40% of its total assets in countries other than the United States ("Non-U.S. Countries") unless the Adviser determines, in its sole discretion, that conditions are not favorable for investment. If the Adviser determines that conditions are not favorable for investment, the Fund may invest less than 40% of its total assets in Non-U.S. Countries provided that the Fund will not invest less than 30% of its total assets in Non-U.S. Countries under normal circumstances except for temporary defensive purposes. In managing the Fund, under normal circumstances, the Adviser will invest in issuers in at least three countries other than the United States.

The Fund's equity investments may include common stock, preferred stock, equity investment companies ("underlying funds"), which include domestic and foreign mutual funds as well as exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may also invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs). Additionally, the Fund may invest directly in, or in underlying funds investing in, futures contracts and options on futures contracts. The Fund is generally unconstrained by any particular capitalization with regard to its equity investments.

The Fund's fixed income investments are primarily fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investment trusts. Investments in fixed income securities may also include, but are not limited to, securities of governments throughout the world (including the United States), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including United States and foreign investment grade and non-investment grade corporate bonds, convertible corporate bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund is generally unconstrained with regard to the duration of its fixed income investments.

The Fund may also invest in real estate investment trusts ("REITs") and commodities. Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

The mix of investments selected to represent each investment category is variable and actively managed by utilizing the Adviser's quantitative models and by employing a strategic investment selection process. The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

When selecting equity investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions by utilizing a series of quantitative models to perform fundamental and technical analysis. This analysis assists the Adviser in identifying opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

When selecting fixed income investments for the Fund, the Fund's Adviser uses a combination of quantitative models that seek to measure the relative risks and opportunities of each market segment based upon economic, market, political, currency, and technical data, and the Adviser's own assessment of economic and market conditions, to create an optimal risk/return allocation of the Fund's assets among various segments of the fixed income market. After sector allocations are made, the Fund's Adviser uses traditional credit analysis to identify investments for the Fund's portfolio. In addition, the Adviser utilizes quantitative models to assist in managing the duration of the Fund's investment portfolio. As a defensive measure, the Adviser is permitted to shift the Fund's investments between fixed income investments across the credit quality spectrum, ranging from United States Government Securities to high yield securities.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Commodities Risk. The Fund may invest in commodities or in underlying funds that invest in commodities. Indirectly investing in the commodities markets may subject the Fund to greater volatility than investments in traditional securities. Commodity prices are influenced by unfavorable weather, animal and plant disease, geologic and environmental factors, as well as international economic, political and regulatory developments such as tariffs, embargoes or burdensome production rules and restrictions.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. A portion of the Fund's assets will be allocated to mid and small capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or other individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Real Estate Risk. The Fund may invest in real estate investment trusts ("REITs") or in underlying funds that invest in real estate, including REITs. REIT share prices may decline because of adverse developments affecting the real estate industry and real property values. In general, real estate values can be affected by a variety of factors, including supply and demand for properties, the economic health of the country or of different regions, and the strength of specific industries that rent properties. Qualification as a REIT under the Internal Revenue Code of 1986, as amended (the "Code"), in any particular year is a complex analysis that depends on a number of factors. There can be no assurance that the entities in which the Fund invests with the expectation that they will be taxed as a REIT will qualify as a REIT. An entity that fails to qualify as a REIT would be subject to a corporate level tax, would not be entitled to a deduction for dividends paid to its shareholders and would not pass through to its shareholders the character of income earned by the entity.

Sector Risk. The underlying investments in the Funds may invest in specific sectors of the stock market. Investing in specific market sectors presents additional components of risk. The performance of sector specific investments is largely dependent on the industry's performance which may be different than the overall stock market. As a result, if a Fund is heavily concentrated in a specific sector, then that particular sector could significantly impact the return of the Fund.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The Fund's name was changed to the Global Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which was focused on equity investments in global securities. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 2nd Qtr. 2009 20.22% Worst Quarter: 4th Qtr. 2008 -26.91%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Since November 20, 2017, the Blended Index is comprised of 54% MSCI ACWI, 36% of 90 day T-Bills and 10% Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Global Allocation Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLFGX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.21%

Other Expenses

rr_OtherExpensesOverAssets

0.58%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.64%

One Year

rr_ExpenseExampleYear01

$ 167

Three Years

rr_ExpenseExampleYear03

517

Five Years

rr_ExpenseExampleYear05

892

Ten Years

rr_ExpenseExampleYear10

$ 1,944

Annual Return 2007

rr_AnnualReturn2007

5.08%

Annual Return 2008

rr_AnnualReturn2008

(43.00%)

Annual Return 2009

rr_AnnualReturn2009

35.79%

Annual Return 2010

rr_AnnualReturn2010

19.96%

Annual Return 2011

rr_AnnualReturn2011

(8.34%)

Annual Return 2012

rr_AnnualReturn2012

13.15%

Annual Return 2013

rr_AnnualReturn2013

23.82%

Annual Return 2014

rr_AnnualReturn2014

5.87%

Annual Return 2015

rr_AnnualReturn2015

(7.21%)

Annual Return 2016

rr_AnnualReturn2016

3.54%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

20.22%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(26.91%)

1 Year

rr_AverageAnnualReturnYear01

3.54%

5 Years

rr_AverageAnnualReturnYear05

7.34%

10 Years

rr_AverageAnnualReturnYear10

2.45%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jan. 31, 2006

Global Allocation Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

GBPAX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.62%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.47%

One Year

rr_ExpenseExampleYear01

$ 150

Three Years

rr_ExpenseExampleYear03

465

Five Years

rr_ExpenseExampleYear05

803

Ten Years

rr_ExpenseExampleYear10

$ 1,757

Global Allocation Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

GBPIX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.46%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.31%

One Year

rr_ExpenseExampleYear01

$ 133

Three Years

rr_ExpenseExampleYear03

415

Five Years

rr_ExpenseExampleYear05

718

Ten Years

rr_ExpenseExampleYear10

$ 1,579

Global Allocation Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

3.07%

5 Years

rr_AverageAnnualReturnYear05

5.62%

10 Years

rr_AverageAnnualReturnYear10

1.44%

Global Allocation Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.13%

5 Years

rr_AverageAnnualReturnYear05

5.45%

10 Years

rr_AverageAnnualReturnYear10

1.66%

Global Allocation Fund | MSCI ACWI (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.86%

^[2]

5 Years

rr_AverageAnnualReturnYear05

9.36%

^[2]

10 Years

rr_AverageAnnualReturnYear10

3.56%

^[2]

Global Allocation Fund | Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.65%

5 Years

rr_AverageAnnualReturnYear05

2.23%

10 Years

rr_AverageAnnualReturnYear10

4.34%

Global Allocation Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.73%

^[3]

5 Years

rr_AverageAnnualReturnYear05

5.40%

^[3]

10 Years

rr_AverageAnnualReturnYear10

2.99%

^[3]

Aggressive Allocation Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

AGGRESSIVE ALLOCATION FUND

(formerly known as Aggressive Growth Fund)

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 361% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

361.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

Under normal circumstances, the Fund pursues its investment objective by investing primarily in common stocks of small and mid-cap companies, which generally have market capitalizations within the range of companies comprising the Russell 2500 Index. The Fund also invests in equity investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. Guided by the Adviser's quantitative models, the Adviser uses an aggressive growth strategy in choosing the Fund's investments, which include smaller or newer companies that are more likely to grow, but also more likely to suffer more significant losses compared to larger or more established companies. The Fund also invests in fixed income securities. In addition, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund may also invest in index funds and index-based investments.

Under normal circumstances, the Fund will have a minimum of 80% and a maximum of 95% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select investments without limitation to market capitalization range or sectors. Under normal circumstances, the fund will invest 10% to 40% of its assets in international equity securities or underlying funds primarily investing in international equities, including companies that conduct their principal business activities in emerging markets.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

Under normal circumstances, the Fund will also have a minimum of 5% and a maximum of 20% of its assets in fixed income securities of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, including emerging markets, ETFs, closed-end funds, and unit investment trusts.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund may reduce its position in underlying equity securities and underlying equity funds in order to attempt to reduce the risk of loss of capital.

The following table shows the Fund's asset allocation ranges:

EQUITY	Total	80 - 95%
	U.S.	55 - 85%
	International	10 - 40%
FIXED INCOME	Total	5 - 20%
	Bond	5 - 20%
	Cash and Cash Equivalents	0 - 15%

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Aggressive Growth Stock Risk. Investments in smaller or newer growth companies can be both more volatile and more speculative. The prices of growth stocks are based largely on projections of the issuer's future earnings and revenues. If a company's earnings or revenues fall short of expectations, its stock price may fall dramatically.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

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Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

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Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 2nd Qtr. 2009 18.70% Worst Quarter: 4th Qtr. 2008 -21.42%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Aggressive Allocation Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLAGX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.63%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.65%

One Year

rr_ExpenseExampleYear01

$ 168

Three Years

rr_ExpenseExampleYear03

520

Five Years

rr_ExpenseExampleYear05

897

Ten Years

rr_ExpenseExampleYear10

$ 1,955

Annual Return 2007

rr_AnnualReturn2007

6.14%

Annual Return 2008

rr_AnnualReturn2008

(38.98%)

Annual Return 2009

rr_AnnualReturn2009

32.76%

Annual Return 2010

rr_AnnualReturn2010

15.67%

Annual Return 2011

rr_AnnualReturn2011

(7.15%)

Annual Return 2012

rr_AnnualReturn2012

14.05%

Annual Return 2013

rr_AnnualReturn2013

30.40%

Annual Return 2014

rr_AnnualReturn2014

13.49%

Annual Return 2015

rr_AnnualReturn2015

(4.35%)

Annual Return 2016

rr_AnnualReturn2016

8.26%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

18.70%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(21.42%)

1 Year

rr_AverageAnnualReturnYear01

8.26%

5 Years

rr_AverageAnnualReturnYear05

11.82%

10 Years

rr_AverageAnnualReturnYear10

4.90%

Inception Date

rr_AverageAnnualReturnInceptionDate

Feb. 29, 2000

Aggressive Allocation Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

AGHAX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.69%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.46%

One Year

rr_ExpenseExampleYear01

$ 149

Three Years

rr_ExpenseExampleYear03

462

Five Years

rr_ExpenseExampleYear05

797

Ten Years

rr_ExpenseExampleYear10

$ 1,746

Aggressive Allocation Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

AGHIX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.53%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.30%

One Year

rr_ExpenseExampleYear01

$ 132

Three Years

rr_ExpenseExampleYear03

412

Five Years

rr_ExpenseExampleYear05

713

Ten Years

rr_ExpenseExampleYear10

$ 1,568

Aggressive Allocation Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.86%

5 Years

rr_AverageAnnualReturnYear05

10.34%

10 Years

rr_AverageAnnualReturnYear10

4.15%

Aggressive Allocation Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.97%

5 Years

rr_AverageAnnualReturnYear05

9.24%

10 Years

rr_AverageAnnualReturnYear10

3.76%

Aggressive Allocation Fund | Russell 2500 Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

17.59%

5 Years

rr_AverageAnnualReturnYear05

14.54%

10 Years

rr_AverageAnnualReturnYear10

7.69%

Aggressive Allocation Fund | The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

^[4]

5 Years

rr_AverageAnnualReturnYear05

14.66%

^[4]

10 Years

rr_AverageAnnualReturnYear10

6.95%

^[4]

Aggressive Allocation Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

14.44%

^[5]

5 Years

rr_AverageAnnualReturnYear05

12.67%

^[5]

10 Years

rr_AverageAnnualReturnYear10

6.62%

^[5]

Moderate Allocation Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

MODERATE ALLOCATION FUND

(formerly known as Dividend Opportunities Fund)

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide total return, including capital appreciation, and current income.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

November 20, 2018

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 250% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

250.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The expenses would be the same if you chose not to sell your shares at the end of the time period. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. In addition, the Fund may invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs).

Under normal circumstances, the Fund will have a minimum of 0% and a maximum of 50% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region, including emerging markets.

The Fund will also have a minimum of 50% and a maximum of 100% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including domestic and foreign investment grade and non-investment grade bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts.

Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis. This analysis assists the Adviser in identifying opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund. The following provides a summary of the Principal Risks of investing in the Fund:

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk, including economic, political, legal and regulatory differences compared to domestic investments. In addition, foreign investing involves less publicly available information, and more volatile or less liquid securities markets. Foreign accounting may be less transparent than U.S. accounting practices and foreign regulation may be inadequate or irregular. Owning foreign securities could cause the Fund's performance to fluctuate more than if it held only U.S. securities.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid and small capitalization investments, which present additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect the individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of the individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The Fund's name was changed to the Moderate Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which focused on dividend paying equity securities. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2016 4.37% Worst Quarter: 1st Qtr. 2016 0.96%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Since November 20, 2017, the Bloomberg Barclays US Aggregate Bond Index is the broad-based securities market index for the Fund. Until November 20, 2017, the S&P 500 Index was used as the broad-based securities market index for the Fund. Since November 20, 2017, the Blended Index is comprised 30% of the S&P 500 Index, 20% of the average 90-day T-bills, and 50% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Moderate Allocation Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLDOX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.77%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.32%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.09%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.35%)

^[6]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.74%

One Year

rr_ExpenseExampleYear01

$ 177

Three Years

rr_ExpenseExampleYear03

621

Five Years

rr_ExpenseExampleYear05

1,092

Ten Years

rr_ExpenseExampleYear10

$ 2,393

Annual Return 2016

rr_AnnualReturn2016

12.06%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2016

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

4.37%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2016

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

0.96%

1 Year

rr_AverageAnnualReturnYear01

12.06%

Since Inception

rr_AverageAnnualReturnSinceInception

4.86%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jun. 30, 2015

Moderate Allocation Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

DVOAX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.63%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.32%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.70%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.16%)

^[6]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.54%

One Year

rr_ExpenseExampleYear01

$ 157

Three Years

rr_ExpenseExampleYear03

520

Five Years

rr_ExpenseExampleYear05

908

Ten Years

rr_ExpenseExampleYear10

$ 1,995

Moderate Allocation Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

DVOIX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.49%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.32%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.56%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.22%)

^[6]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.34%

One Year

rr_ExpenseExampleYear01

$ 136

Three Years

rr_ExpenseExampleYear03

471

Five Years

rr_ExpenseExampleYear05

829

Ten Years

rr_ExpenseExampleYear10

$ 1,838

Moderate Allocation Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.28%

Since Inception

rr_AverageAnnualReturnSinceInception

4.13%

Moderate Allocation Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.25%

Since Inception

rr_AverageAnnualReturnSinceInception

3.51%

Moderate Allocation Fund | Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.65%

^[7]

Since Inception

rr_AverageAnnualReturnSinceInception

2.21%

^[7]

Moderate Allocation Fund | The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

^[8]

Since Inception

rr_AverageAnnualReturnSinceInception

7.90%

^[8]

Moderate Allocation Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

5.02%

^[9]

Since Inception

rr_AverageAnnualReturnSinceInception

3.71%

^[9]

Dynamic Allocation Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

DYNAMIC ALLOCATION FUND

(formerly known as Dynamic Growth Fund)

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

November 20, 2018

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 369% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

369.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund pursues its investment objective by investing primarily in common and preferred stocks, as well as fixed income securities. The Fund also invests in equity investment companies ("underlying funds"), which include foreign and domestic mutual funds, which may invest in emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund may also invest in index funds and index-based investments.

Under normal circumstances, the Fund will have a minimum of 80% and a maximum of 95% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select investments without limitation to market capitalization range or sectors. Under normal circumstances, the Fund will invest 10% to 40% of its assets in international equity securities or underlying funds primarily investing in international equities, including companies that conduct their principal business activities in emerging markets.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

Under normal circumstances, the Fund will also have a minimum of 5% and a maximum of 20% of its assets in fixed income securities of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, including emerging markets, ETFs, closed-end funds, and unit investment trusts.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund may reduce its position in underlying equity securities and underlying equity funds in order to attempt to reduce the risk of loss of capital.

The following table shows the Fund's asset allocation ranges:

EQUITY	Total	80 - 95%
	U.S.	55 - 85%
	International	10 - 40%
FIXED INCOME	Total	5 - 20%
	Bond	5 - 20%
	Cash and Cash Equivalents	0 - 15%

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 2nd Qtr. 2009 17.80% Worst Quarter: 4th Qtr. 2008 -22.27%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Dynamic Allocation Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLDGX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.56%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.58%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[10]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.48%

One Year

rr_ExpenseExampleYear01

$ 151

Three Years

rr_ExpenseExampleYear03

489

Five Years

rr_ExpenseExampleYear05

851

Ten Years

rr_ExpenseExampleYear10

$ 1,870

Annual Return 2007

rr_AnnualReturn2007

7.06%

Annual Return 2008

rr_AnnualReturn2008

(39.77%)

Annual Return 2009

rr_AnnualReturn2009

28.87%

Annual Return 2010

rr_AnnualReturn2010

15.54%

Annual Return 2011

rr_AnnualReturn2011

(5.65%)

Annual Return 2012

rr_AnnualReturn2012

14.58%

Annual Return 2013

rr_AnnualReturn2013

31.61%

Annual Return 2014

rr_AnnualReturn2014

12.80%

Annual Return 2015

rr_AnnualReturn2015

(3.46%)

Annual Return 2016

rr_AnnualReturn2016

5.37%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

17.80%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.27%)

1 Year

rr_AverageAnnualReturnYear01

5.37%

5 Years

rr_AverageAnnualReturnYear05

11.59%

10 Years

rr_AverageAnnualReturnYear10

4.60%

Inception Date

rr_AverageAnnualReturnInceptionDate

Feb. 29, 2000

Dynamic Allocation Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

DYGAX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.57%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.34%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[10]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.24%

One Year

rr_ExpenseExampleYear01

$ 126

Three Years

rr_ExpenseExampleYear03

415

Five Years

rr_ExpenseExampleYear05

725

Ten Years

rr_ExpenseExampleYear10

$ 1,604

Dynamic Allocation Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

DYGIX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.39%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.16%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[10]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.06%

One Year

rr_ExpenseExampleYear01

$ 108

Three Years

rr_ExpenseExampleYear03

359

Five Years

rr_ExpenseExampleYear05

629

Ten Years

rr_ExpenseExampleYear10

$ 1,400

Dynamic Allocation Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.92%

5 Years

rr_AverageAnnualReturnYear05

9.41%

10 Years

rr_AverageAnnualReturnYear10

3.23%

Dynamic Allocation Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

3.37%

5 Years

rr_AverageAnnualReturnYear05

8.68%

10 Years

rr_AverageAnnualReturnYear10

3.20%

Dynamic Allocation Fund | The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

5 Years

rr_AverageAnnualReturnYear05

14.66%

10 Years

rr_AverageAnnualReturnYear10

6.95%

Dynamic Allocation Fund | The S&P MidCap 400 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

10.49%

^[11]

5 Years

rr_AverageAnnualReturnYear05

12.71%

^[11]

10 Years

rr_AverageAnnualReturnYear10

6.05%

^[11]

Quantex Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

QUANTEX FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective:

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

November 20, 2018

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 91% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

91.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example:

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

Normally, at least 80% of the Fund's net assets will be invested in the common stock equity securities of mid-capitalization companies. Mid-capitalization companies are defined as those whose market capitalizations are similar to the market capitalization of companies in the Russell Midcap Index or a similar index. Typically, the Fund will be diversified throughout all major industry sectors. However, more emphasis is given to capitalization levels and there are occasions when all sectors are not represented in the Fund's portfolio.

The Fund employs a quantitative investment approach that utilizes an investment model to determine which securities are to be added or removed from the Fund's portfolio on an annual basis. Stocks in the portfolio whose value has risen above or fallen below the predetermined market capitalization ranges are sold, while new undervalued stocks that have moved into the predetermined capitalization ranges are added to the Fund's portfolio. The Fund's holdings are then restructured to create an equally-weighted portfolio of equity securities.

The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities. The Fund also may invest in index funds, index-based investments, open-end investment companies, and exchange traded funds.

As a defensive tactic, the Fund may invest up to 20% of its assets in investment grade fixed income securities of any maturity.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Exchange Traded Fund Risk. The ETFs will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund will hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 2nd Qtr. 2009 34.86% Worst Quarter: 4th Qtr. 2008 -30.63%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Quantex Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLCGX

Management Fees

rr_ManagementFeesOverAssets

0.93%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.20%

Other Expenses

rr_OtherExpensesOverAssets

0.57%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.72%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.18%)

^[12]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.54%

One Year

rr_ExpenseExampleYear01

$ 157

Three Years

rr_ExpenseExampleYear03

524

Five Years

rr_ExpenseExampleYear05

917

Ten Years

rr_ExpenseExampleYear10

$ 2,015

Annual Return 2007

rr_AnnualReturn2007

(7.00%)

Annual Return 2008

rr_AnnualReturn2008

(43.12%)

Annual Return 2009

rr_AnnualReturn2009

77.37%

Annual Return 2010

rr_AnnualReturn2010

23.21%

Annual Return 2011

rr_AnnualReturn2011

(4.05%)

Annual Return 2012

rr_AnnualReturn2012

16.93%

Annual Return 2013

rr_AnnualReturn2013

41.54%

Annual Return 2014

rr_AnnualReturn2014

9.48%

Annual Return 2015

rr_AnnualReturn2015

(7.68%)

Annual Return 2016

rr_AnnualReturn2016

22.14%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

34.86%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.63%)

1 Year

rr_AverageAnnualReturnYear01

22.14%

5 Years

rr_AverageAnnualReturnYear05

15.36%

10 Years

rr_AverageAnnualReturnYear10

8.53%

Inception Date

rr_AverageAnnualReturnInceptionDate

Mar. 20, 1985

Quantex Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

QNTAX

Management Fees

rr_ManagementFeesOverAssets

0.93%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.60%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.55%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.18%)

^[12]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.37%

One Year

rr_ExpenseExampleYear01

$ 139

Three Years

rr_ExpenseExampleYear03

472

Five Years

rr_ExpenseExampleYear05

828

Ten Years

rr_ExpenseExampleYear10

$ 1,830

Quantex Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

QNTIX

Management Fees

rr_ManagementFeesOverAssets

0.93%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.43%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.02%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.38%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.18%)

^[12]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.20%

One Year

rr_ExpenseExampleYear01

$ 122

Three Years

rr_ExpenseExampleYear03

417

Five Years

rr_ExpenseExampleYear05

738

Ten Years

rr_ExpenseExampleYear10

$ 1,642

Quantex Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

21.82%

5 Years

rr_AverageAnnualReturnYear05

14.12%

10 Years

rr_AverageAnnualReturnYear10

7.88%

Quantex Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

13.77%

5 Years

rr_AverageAnnualReturnYear05

12.68%

10 Years

rr_AverageAnnualReturnYear10

7.09%

Quantex Fund | The S&P MidCap 400 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

20.74%

5 Years

rr_AverageAnnualReturnYear05

15.33%

10 Years

rr_AverageAnnualReturnYear10

9.16%

Quantex Fund | The Russell 2000 Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

21.31%

5 Years

rr_AverageAnnualReturnYear05

14.46%

10 Years

rr_AverageAnnualReturnYear10

7.07%

Quantex Fund | Blended Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

21.07%

^[13]

5 Years

rr_AverageAnnualReturnYear05

14.93%

^[13]

10 Years

rr_AverageAnnualReturnYear10

8.15%

^[13]

Balanced Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

BALANCED FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide income and long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 322% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

322.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds and unit investment trusts. The Fund may invest in index funds and index-based investments. The Fund may also invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

Under normal circumstances, the Fund will have a minimum of 30% and a maximum of 70%, of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region including investments in emerging markets. The Fund will also have a minimum of 30% and a maximum of 70% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash equivalents, income-producing securities including domestic and foreign investment grade and below investment grade bonds, structured instruments (debt securities issued by agencies of the U.S. Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, repurchase agreements, and derivatives, such as futures contracts, options, and swaps. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds and cash in the Fund, within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures in connection with its investment strategies to equitize cash positions in the portfolio or as a defensive tactic to reduce its equity exposure. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested and in the case of short sales of equity index futures the potential loss is theoretically unlimited.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2009 8.96% Worst Quarter: 3rd Qtr. 2011 -11.55%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Balanced Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLDFX

Management Fees

rr_ManagementFeesOverAssets

0.71%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

0.50%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.21%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.67%

One Year

rr_ExpenseExampleYear01

$ 170

Three Years

rr_ExpenseExampleYear03

526

Five Years

rr_ExpenseExampleYear05

907

Ten Years

rr_ExpenseExampleYear10

$ 1,976

Annual Return 2007

rr_AnnualReturn2007

5.03%

Annual Return 2008

rr_AnnualReturn2008

(24.16%)

Annual Return 2009

rr_AnnualReturn2009

14.65%

Annual Return 2010

rr_AnnualReturn2010

9.76%

Annual Return 2011

rr_AnnualReturn2011

(4.49%)

Annual Return 2012

rr_AnnualReturn2012

10.42%

Annual Return 2013

rr_AnnualReturn2013

19.79%

Annual Return 2014

rr_AnnualReturn2014

8.61%

Annual Return 2015

rr_AnnualReturn2015

(4.47%)

Annual Return 2016

rr_AnnualReturn2016

4.84%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

8.96%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(11.55%)

1 Year

rr_AverageAnnualReturnYear01

4.84%

5 Years

rr_AverageAnnualReturnYear05

7.55%

10 Years

rr_AverageAnnualReturnYear10

3.25%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jan. 31, 2006

Balanced Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

BLNAX

Management Fees

rr_ManagementFeesOverAssets

0.71%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.55%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.21%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.47%

One Year

rr_ExpenseExampleYear01

$ 150

Three Years

rr_ExpenseExampleYear03

465

Five Years

rr_ExpenseExampleYear05

803

Ten Years

rr_ExpenseExampleYear10

$ 1,757

Balanced Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

BLNIX

Management Fees

rr_ManagementFeesOverAssets

0.71%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.39%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.21%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.31%

One Year

rr_ExpenseExampleYear01

$ 133

Three Years

rr_ExpenseExampleYear03

415

Five Years

rr_ExpenseExampleYear05

718

Ten Years

rr_ExpenseExampleYear10

$ 1,579

Balanced Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.37%

5 Years

rr_AverageAnnualReturnYear05

6.07%

10 Years

rr_AverageAnnualReturnYear10

2.24%

Balanced Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.92%

5 Years

rr_AverageAnnualReturnYear05

5.54%

10 Years

rr_AverageAnnualReturnYear10

2.20%

Balanced Fund | The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

5 Years

rr_AverageAnnualReturnYear05

14.66%

10 Years

rr_AverageAnnualReturnYear10

6.95%

Balanced Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

5.94%

^[14]

5 Years

rr_AverageAnnualReturnYear05

6.82%

^[14]

10 Years

rr_AverageAnnualReturnYear10

4.69%

^[14]

Muirfield Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

MUIRFIELD FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 414% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

414.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund pursues its investment objective by investing primarily in common and preferred stocks. The Fund may also invest in equity investment companies ("underlying funds"), which include domestic and foreign mutual funds, which may invest in emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. The Fund may invest in index funds and index-based investments. The Fund may also invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

In addition, the quantitative models assist the Adviser in selecting growth- or value-oriented investments (including specific sectors) for the Fund, and there are no investment limitations on market capitalization range or geographic region. The Adviser's models also help guide the selection of the Fund's investments in common stocks or underlying fund types, as the Adviser selects securities that the Adviser believes represent above average market potential relative to market risk. The Adviser may focus on stocks or underlying funds investing in stocks that are newer and/or smaller capitalization companies.

As a defensive tactic, the Fund will reduce or eliminate its position in common stocks and underlying equity funds in order to attempt to reduce the risk of loss when the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards. As a result, by utilizing an unconstrained tactical strategy, the Fund may invest up to 100% of its assets in fixed income securities of any of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in underlying fixed income funds that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investment trusts. The Fund may also reduce its equity exposure by selling short stock index futures contracts.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures in connection with its investment strategies to equitize cash positions in the portfolio or as a defensive tactic to reduce its equity exposure. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested and in the case of short sales of equity index futures the potential loss is theoretically unlimited.

Emerging Markets Risk. Investment in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2009 11.86% Worst Quarter: 3rd Qtr. 2011 -16.17%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Muirfield Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLMFX

Management Fees

rr_ManagementFeesOverAssets

0.67%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.20%

Other Expenses

rr_OtherExpensesOverAssets

0.48%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.06%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.41%

One Year

rr_ExpenseExampleYear01

$ 144

Three Years

rr_ExpenseExampleYear03

446

Five Years

rr_ExpenseExampleYear05

771

Ten Years

rr_ExpenseExampleYear10

$ 1,691

Annual Return 2007

rr_AnnualReturn2007

7.02%

Annual Return 2008

rr_AnnualReturn2008

(30.07%)

Annual Return 2009

rr_AnnualReturn2009

18.95%

Annual Return 2010

rr_AnnualReturn2010

12.65%

Annual Return 2011

rr_AnnualReturn2011

(7.55%)

Annual Return 2012

rr_AnnualReturn2012

12.38%

Annual Return 2013

rr_AnnualReturn2013

30.46%

Annual Return 2014

rr_AnnualReturn2014

12.12%

Annual Return 2015

rr_AnnualReturn2015

(5.50%)

Annual Return 2016

rr_AnnualReturn2016

5.72%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

11.86%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(16.17%)

1 Year

rr_AverageAnnualReturnYear01

5.72%

5 Years

rr_AverageAnnualReturnYear05

10.43%

10 Years

rr_AverageAnnualReturnYear10

4.30%

Inception Date

rr_AverageAnnualReturnInceptionDate

Aug. 10, 1988

Muirfield Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLMAX

Management Fees

rr_ManagementFeesOverAssets

0.67%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.52%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.06%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.25%

One Year

rr_ExpenseExampleYear01

$ 127

Three Years

rr_ExpenseExampleYear03

397

Five Years

rr_ExpenseExampleYear05

686

Ten Years

rr_ExpenseExampleYear10

$ 1,511

Muirfield Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLMIX

Management Fees

rr_ManagementFeesOverAssets

0.67%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.34%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.06%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.07%

One Year

rr_ExpenseExampleYear01

$ 109

Three Years

rr_ExpenseExampleYear03

340

Five Years

rr_ExpenseExampleYear05

590

Ten Years

rr_ExpenseExampleYear10

$ 1,306

Muirfield Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

5.42%

5 Years

rr_AverageAnnualReturnYear05

9.05%

10 Years

rr_AverageAnnualReturnYear10

3.48%

Muirfield Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

3.45%

5 Years

rr_AverageAnnualReturnYear05

8.11%

10 Years

rr_AverageAnnualReturnYear10

3.21%

Muirfield Fund | The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

5 Years

rr_AverageAnnualReturnYear05

14.66%

10 Years

rr_AverageAnnualReturnYear10

6.95%

Muirfield Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.29%

^[15]

5 Years

rr_AverageAnnualReturnYear05

8.76%

^[15]

10 Years

rr_AverageAnnualReturnYear10

4.71%

^[15]

Spectrum Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

SPECTRUM FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 235% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

235.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund seeks to achieve its investment objective primarily by taking long and short positions in the global securities markets. The Fund primarily invests long in common and preferred stocks and in investment companies ("underlying funds"), which include domestic and foreign mutual funds, which may include emerging markets, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. Short positions involve selling a security the Fund does not own in anticipation that the security's price will decline. The Fund's typical long equity investment exposure will range from 0% to 150%, while the Fund's typical short equity investment exposure will range from 0% to 50%. The Fund may use leverage (e.g., by borrowing or through derivatives). As a result, the sum of the Fund's investment exposures may at times exceed the amount of assets invested in the Fund, although these exposures may vary over time.

The Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region. The Fund may focus on stocks or underlying funds investing in stocks that are newer and/or smaller capitalization companies. The Fund may also establish long or short positions in index funds and index-based investments. The Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions, by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Adviser's quantitative models assist the Adviser in selecting growth- or value-oriented investments (including specific sectors) for the Fund, and there are no investment limitations on market capitalization range or geographic region. The Adviser's models also help guide the selection of the Fund's investments in common stocks or underlying fund types, as the Adviser selects securities that the Adviser believes represent above average market potential relative to market risk.

As a defensive tactic, the Fund will reduce or eliminate its net position in common stocks and underlying equity funds in an attempt to preserve capital when the Adviser's evaluation indicates that the risks of the stock market may be greater than the potential rewards. As a result, the Fund may invest up to 100% of its assets in fixed income securities of any of any maturity and of any credit rating (including unrated and high yield fixed income securities) and cash equivalent securities. The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts. The Fund may also reduce its equity exposure by selling short stock index futures contracts.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Closed-end Fund Risk. The value of the shares of a closed-end fund may be higher or lower than the value of the portfolio securities held by the closed-end fund. Closed-end investment funds may trade infrequently and with small volume, which may make it difficult for the Fund to buy and sell shares. Also, the market price of closed-end investment companies tends to rise more in response to buying demand and fall more in response to selling pressure than is the case with larger capitalization companies.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund buys and sells equity index futures to equitize cash positions in the portfolio, as a defensive tactic to reduce its equity exposure, and as an element of its principal investment strategy of taking leveraged long or short positions in equity markets. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. When used to create leverage or take short positions, these transactions are considered speculative and carry a theoretically unlimited risk of loss to the Fund.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of derivatives, will cause the Fund to incur additional expenses and magnify the Fund's gains or losses.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid- and small-capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market or that affect individual issuers.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Short Sale Risk. The fund will incur a loss as a result of a short sale if the price of the security sold short increases in value between the date of the short sale and the date on which the fund purchases the security to replace the borrowed security. In addition, a lender may request, or market conditions may dictate, that securities sold short be returned to the lender on short notice, and the fund may have to buy the securities sold short at an unfavorable price. If this occurs, any anticipated gain to the fund may be reduced or eliminated or the short sale may result in a loss. The fund's losses are potentially unlimited in a short sale transaction. Short sales are speculative transactions and involve special risks, including greater reliance on the Adviser's ability to accurately anticipate the future value of a security.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions and/or changes in the conditions of individual issuers.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our various quantitative investment models discussed above. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

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Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

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Annual Total Returns as of 12/31/16

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2016 3.70% Worst Quarter: 3rd Qtr. 2015 -4.46%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Spectrum Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLSPX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Expenses on Short Sales

rr_Component1OtherExpensesOverAssets

0.43%

Other Expenses

rr_OtherExpensesOverAssets

0.56%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.04%

^[1]

Expenses on Short Sales

meeder_Meeder_ExpenseOnShortSales

0.43%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.03%

One Year

rr_ExpenseExampleYear01

$ 206

Three Years

rr_ExpenseExampleYear03

637

Five Years

rr_ExpenseExampleYear05

1,093

Ten Years

rr_ExpenseExampleYear10

$ 2,358

Annual Return 2015

rr_AnnualReturn2015

(1.21%)

Annual Return 2016

rr_AnnualReturn2016

6.97%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2016

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

3.70%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2015

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(4.46%)

1 Year

rr_AverageAnnualReturnYear01

6.97%

Since Inception

rr_AverageAnnualReturnSinceInception

2.80%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jan. 01, 2015

Spectrum Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

SRUAX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Expenses on Short Sales

rr_Component1OtherExpensesOverAssets

0.43%

Other Expenses

rr_OtherExpensesOverAssets

0.56%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.04%

^[1]

Expenses on Short Sales

meeder_Meeder_ExpenseOnShortSales

0.43%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.78%

One Year

rr_ExpenseExampleYear01

$ 181

Three Years

rr_ExpenseExampleYear03

560

Five Years

rr_ExpenseExampleYear05

964

Ten Years

rr_ExpenseExampleYear10

$ 2,095

Spectrum Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

SRUIX

Management Fees

rr_ManagementFeesOverAssets

0.75%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Expenses on Short Sales

rr_Component1OtherExpensesOverAssets

0.43%

Other Expenses

rr_OtherExpensesOverAssets

0.39%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.04%

^[1]

Expenses on Short Sales

meeder_Meeder_ExpenseOnShortSales

0.43%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.61%

One Year

rr_ExpenseExampleYear01

$ 164

Three Years

rr_ExpenseExampleYear03

508

Five Years

rr_ExpenseExampleYear05

876

Ten Years

rr_ExpenseExampleYear10

$ 1,911

Spectrum Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

6.67%

Since Inception

rr_AverageAnnualReturnSinceInception

2.38%

Spectrum Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.43%

Since Inception

rr_AverageAnnualReturnSinceInception

2.11%

Spectrum Fund | The S&P 500 Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

Since Inception

rr_AverageAnnualReturnSinceInception

6.57%

Spectrum Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

7.29%

^[15]

Since Inception

rr_AverageAnnualReturnSinceInception

4.14%

^[15]

Conservative Allocation Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

CONSERVATIVE ALLOCATION FUND

(formerly known as Infrastructure Fund)

Objective [Heading]

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Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide income and long-term capital appreciation.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

November 20, 2018

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 44% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

44.00%

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund invests primarily in common and preferred stocks, as well as fixed income securities. The Fund may also invest in investment companies ("underlying funds"), which include domestic and foreign mutual funds, as well as in exchange traded funds ("ETFs"), closed-end funds, and unit investment trusts. In addition, the Fund may invest in index funds and index-based investments, such as Standard & Poor's Depositary Receipts (SPDRs), and may invest directly in, or in underlying funds investing in, futures contracts and options on futures contracts.

Under normal circumstances, the Fund will have a minimum of 0% and a maximum of 30% of its assets invested in equity securities or underlying funds investing in equity securities. For the equity portion of the portfolio, the Fund may select growth- or value-oriented investments (including specific sectors), without limitation to market capitalization range or geographic region, including emerging markets.

The Fund will also have a minimum of 70% and a maximum of 100% of its assets invested in fixed income securities. For the fixed income portion of the portfolio, the Fund may invest in securities of governments throughout the world (including the United States and emerging markets), their agencies and instrumentalities, cash and cash equivalents, income-producing securities including domestic and foreign investment grade and non-investment grade bonds, structured instruments (debt securities issued by agencies of the United States Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, repurchase agreements, and derivatives, such as futures contracts, options, and swaps. The Fund may invest in fixed income securities of any maturity, and of any credit rating (including unrated securities). In addition, for the fixed income portion of the portfolio, the Fund may invest without limit in higher risk, below-investment grade debt securities, commonly referred to as "high yield securities" or "junk bonds." The Fund may also invest in fixed income investment companies that invest in domestic and foreign fixed income securities, ETFs, closed-end funds, and unit investments trusts. With respect to both the equity and fixed income portions of the portfolios, the Fund does not concentrate in any particular industry or sector.

Additionally, the Fund may invest directly in derivatives, such as options and futures contracts, or in underlying funds investing in futures contracts and options on futures contracts. These investments may be used, for example, in an effort to earn extra income, to provide adequate liquidity, to adjust exposure to individual securities or markets, to protect all or a portion of the Fund's portfolio from a decline in value, or to maintain a fully-invested position in equity securities.

When selecting investments for the Fund, the Adviser continually evaluates style, market capitalization, sector rotation, and international positions by utilizing a series of quantitative models to perform fundamental and technical analysis, in order to identify opportunities that have the best attributes for outperformance. Fundamental analysis, as performed by the Adviser, primarily involves using quantitative models to assess a company and its business environment, management, balance sheet, income statement, anticipated earnings and dividends, and other related measures of value. Technical analysis, as performed by the Adviser, primarily involves using quantitative models to analyze the absolute and relative movement of a company's stock in an effort to ascertain the probabilities for future price change, based on market factors.

The Fund addresses asset allocation decisions by adjusting the mix of stocks, bonds, and cash in the Fund within the parameters described above. When the Adviser's quantitative models and evaluation indicate that the risks of the stock market may be greater than the potential rewards, the Fund will reduce its position in underlying equity securities and underlying equity funds in order to attempt to minimize the risk of loss of capital. The Fund may also reduce its equity exposure by selling short stock index futures contracts. The Fund's goal is to minimize losses during high-risk market environments and to provide attractive returns during low-risk markets.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund may use derivatives in connection with its investment strategies. Derivatives may be riskier than other types of investments because they may be more sensitive to changes in economic or market conditions than other types of investment and could result in losses that significantly exceed the Fund's original investment. Derivatives also are subject to the risk that changes in the value of a derivative may not correlate perfectly with the underlying asset, rate or index. The use of derivatives for hedging or risk management purposes may not be successful, resulting in losses to the Fund, and the cost of such strategies may reduce the Fund's returns. The value of futures and options held by the Fund may fluctuate based on a variety of market and economic factors. In some cases, the fluctuations may offset (or be offset by) changes in the value of securities held in the Fund's portfolio. All transactions in futures and options involve the possible risk of loss to the Fund of all or a significant part of its investment. In some cases, the risk of loss may exceed the amount of the Fund's investment. When the Fund sells a futures contract or writes a call option without holding the underlying securities, currencies or futures contracts, its potential loss is unlimited. The Fund will, however, be required to set aside with its custodian bank liquid assets in amounts sufficient at all times to satisfy the Fund's obligations under futures and options contracts. The successful use of futures and exchange-traded options depends on the availability of a liquid secondary market to enable the Fund to close its positions on a timely basis. There can be no assurance that such a market will exist at any particular time.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility, and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds will not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund may invest in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Market Capitalization Risk. The Fund may hold mid and small capitalization investments, which presents additional risk. Investments in these capitalization ranges may be more sensitive to events and conditions that affect the stock market.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Momentum Style Risk. Investing in or having exposure to securities with positive momentum entails investing in securities that have had positive recent relative performance. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods during which the investment performance of the Fund while using a momentum strategy may suffer.

Stock Market Risk. Because the Fund holds equity investments, it will fluctuate in value due to changes in general economic conditions.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Value Style Risk. Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, there may be periods during which the investment performance of the Fund while using a value strategy may suffer.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance has varied from year to year. The Fund's name was changed to the Conservative Allocation Fund on November 20, 2017. Performance prior to that date reflects the Fund's former investment strategy, which focused on equity investments in infrastructure companies. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad- based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16 – Retail Class

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 2nd Qtr. 2009 16.21% Worst Quarter: 4th Qtr. 2008 -20.10%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Market Index Changed

rr_PerformanceTableMarketIndexChanged

Since November 20, 2017, the Bloomberg Barclays US Aggregate Bond Index is the broad-based securities market index for the Fund. Since November 20, 2017, the Blended Index is comprised 18% of the S&P 500 Index, 12% of the average 90-day T-bills, and 70% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date. Until November 20, 2017, the Morningstar Global Equity Infrastructure Index was used as the broad-based securities market index for the Fund.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Conservative Allocation Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLRUX

Management Fees

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other Expenses

rr_OtherExpensesOverAssets

1.04%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.44%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.73%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.97%)

^[16]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.76%

One Year

rr_ExpenseExampleYear01

$ 179

Three Years

rr_ExpenseExampleYear03

755

Five Years

rr_ExpenseExampleYear05

1,358

Ten Years

rr_ExpenseExampleYear10

$ 2,990

Annual Return 2007

rr_AnnualReturn2007

18.24%

Annual Return 2008

rr_AnnualReturn2008

(37.63%)

Annual Return 2009

rr_AnnualReturn2009

30.63%

Annual Return 2010

rr_AnnualReturn2010

14.10%

Annual Return 2011

rr_AnnualReturn2011

3.93%

Annual Return 2012

rr_AnnualReturn2012

1.52%

Annual Return 2013

rr_AnnualReturn2013

28.96%

Annual Return 2014

rr_AnnualReturn2014

9.42%

Annual Return 2015

rr_AnnualReturn2015

(16.92%)

Annual Return 2016

rr_AnnualReturn2016

19.87%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

16.21%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(20.10%)

1 Year

rr_AverageAnnualReturnYear01

19.87%

5 Years

rr_AverageAnnualReturnYear05

7.37%

10 Years

rr_AverageAnnualReturnYear10

5.01%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jun. 21, 1995

Conservative Allocation Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

IFAAX

Management Fees

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

1.11%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.44%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.55%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.99%)

^[16]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.56%

One Year

rr_ExpenseExampleYear01

$ 159

Three Years

rr_ExpenseExampleYear03

699

Five Years

rr_ExpenseExampleYear05

1,267

Ten Years

rr_ExpenseExampleYear10

$ 2,811

Conservative Allocation Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

IFAIX

Management Fees

rr_ManagementFeesOverAssets

1.00%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Other Expenses

rr_OtherExpensesOverAssets

0.97%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.44%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.41%

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(1.05%)

^[16]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.36%

One Year

rr_ExpenseExampleYear01

$ 138

Three Years

rr_ExpenseExampleYear03

651

Five Years

rr_ExpenseExampleYear05

1,191

Ten Years

rr_ExpenseExampleYear10

$ 2,666

Conservative Allocation Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

19.21%

5 Years

rr_AverageAnnualReturnYear05

5.87%

10 Years

rr_AverageAnnualReturnYear10

4.00%

Conservative Allocation Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

12.28%

5 Years

rr_AverageAnnualReturnYear05

6.09%

10 Years

rr_AverageAnnualReturnYear10

4.00%

Conservative Allocation Fund | Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.65%

^[7]

5 Years

rr_AverageAnnualReturnYear05

2.23%

^[7]

10 Years

rr_AverageAnnualReturnYear10

4.34%

^[7]

Conservative Allocation Fund | The S&P 500 Index (Reflects No Deduction For Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.96%

5 Years

rr_AverageAnnualReturnYear05

14.66%

10 Years

rr_AverageAnnualReturnYear10

6.95%

Conservative Allocation Fund | Blended Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

4.08%

^[17]

5 Years

rr_AverageAnnualReturnYear05

4.20%

^[17]

10 Years

rr_AverageAnnualReturnYear10

4.56%

^[17]

Conservative Allocation Fund | Morningstar Global Equity Infrastructure Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

11.48%

^[18]

5 Years

rr_AverageAnnualReturnYear05

8.01%

^[18]

10 Years

rr_AverageAnnualReturnYear10

4.32%

^[18]

Total Return Bond Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

TOTAL RETURN BOND FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective is total return, consisting of income and capital growth, consistent with minimizing the risk of loss of capital.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

November 20, 2018

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the current year, the Fund's portfolio turnover rate was 217% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

217.00%

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

The Annual Fund Operating Expenses are based upon an expected lower level of assets under the Fund’s new investment objective. As a result management fees have been restated to a higher number in anticipation that the Fund will not benefit from the fee breakpoints available at higher asset levels.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund, under normal market conditions, invests at least 80% of its assets in bonds which include fixed income securities and/or investments that provide exposure to fixed income securities. The Fund pursues its investment objective by investing primarily in fixed income investment companies that invest in domestic and foreign fixed income securities, which may include emerging markets, exchange traded funds ("ETFs"), closed-end funds, and unit investments trusts. Investments in fixed income securities may also include, but are not limited to, securities of governments throughout the world (including the United States), their agencies and instrumentalities, cash equivalents, income-producing securities including United States and foreign investment grade and non-investment grade corporate bonds, convertible corporate bonds, structured instruments (debt securities issued by agencies of the U.S. Government (such as Ginnie Mae, Fannie Mae, and Freddie Mac), corporations and other business entities whose interest and/or principal payments are indexed to certain specific foreign currency exchange rates, interest rates, or one or more other reference indices or obligations), asset-backed securities, inflation-linked securities, commercial paper, certificates of deposit, banker's acceptances and other bank obligations, money market funds, and repurchase agreements. The Fund's average weighted maturity will ordinarily range between three and eight years. The Fund may have a shorter or longer average weighted maturity under certain market conditions and the Fund may shorten or lengthen its weighted average maturity if deemed appropriate for temporary defensive purposes.

Under normal conditions, at least 65% of the Fund's total assets will be invested in securities that, at the time of purchase, are rated investment grade by a nationally recognized statistical rating organization or in securities that are unrated but are deemed by the Adviser to be of comparable quality. The balance of the Fund's assets are not required to meet any minimum quality rating although the Fund will not, under normal circumstances, invest more than 35% of its total assets in below-investment grade securities (or the unrated equivalent), commonly referred to as "high yield securities" or "junk bonds." Such securities may include so called "distressed debt." Distressed debt includes securities of issuers experiencing financial or operational difficulties, securities where the issuer has defaulted in the payment of interest or principal or in the performance of its covenants or agreements, securities of issuers that may be involved in bankruptcy proceedings, reorganizations or financial restructurings, or securities of issuers operating in troubled industries.

Up to 30% of the Fund's net assets may be invested in foreign securities, including securities denominated in foreign currencies (some of which may be below investment grade securities). Foreign securities include securities issued by foreign governments or their agencies and instrumentalities and companies that are incorporated outside the United States, including securities from issuers in countries whose economies are less developed (emerging markets). The Fund's investments in below-investment grade securities or the unrated equivalent including below investment grade foreign securities will not, under normal circumstances, exceed more than 35% of the Fund's total assets.

In addition to direct investments in securities, derivatives, which are instruments that have a value based on another instrument, exchange rate or index, may be used as substitutes for securities in which the Fund can invest. The Fund may use futures contracts, options, swaps, and forward contracts as tools in the management of portfolio assets.

The Fund may also invest up to 10% of its assets in preferred stock, convertible securities, and other equity related strategies.

The Fund's Adviser uses a combination of quantitative models that seek to measure the relative risks and opportunities of each market segment based upon economic, market, political, currency and technical data, and the Adviser's own assessment of economic and market conditions, to create an optimal risk/return allocation of the Fund's assets among various segments of the fixed income market. After sector allocations are made, the Fund's Adviser uses traditional credit analysis to identify investments for the Fund's portfolio. In addition, the Adviser utilizes quantitative models to assist in managing the duration of the Fund's investment portfolio. As a defensive measure, the Adviser is permitted to shift the Fund's investments between fixed income investments across the credit quality spectrum, ranging from United States Government Securities to high yield securities.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board upon 60 days' prior notice to shareholders.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency. Loss of money is a risk of investing in a mutual fund.

Credit Risk. All debt securities are subject to the risk that the issuer or guarantor of the debt security may not make principal or interest payments as they become due, or default entirely on its obligations. The value and liquidity of an issuer's debt securities will typically decline if the market perceives a deterioration in the creditworthiness of that issuer. In addition, insured debt securities have the credit risk of the insurer in addition to the underlying credit risk of the debt security being insured.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Derivatives Risk. The Fund may buy equity index futures in connection with its investment strategies to equitize cash positions in the portfolio. Although the futures transactions are intended to provide exposure to a broad based underlying index, there are additional risks associated with these contracts that may be greater than investments in the underlying assets, including liquidity risk, leverage risk, and counterparty risk. Changes in the value of a derivative may not correlate perfectly with the underlying index the adviser seeks to track and there may be times when there is no liquid secondary market for these instruments. All transactions in futures involve the possible risk of loss and the fund could lose more than the initial amount invested.

Emerging Markets Risk. Investments in emerging markets may be subject to lower liquidity, greater volatility, and the risks related to adverse political, regulatory, market or economic developments in less developed countries as well as greater exposure to foreign currency fluctuations.

Exchange Traded Fund and Index Fund Risk. The ETFs and index funds may not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. In addition, the ETFs and index funds will incur expenses not incurred by their applicable indices. Certain securities comprising the indices tracked by the ETFs may, from time to time, temporarily be unavailable, which may further impede the ability of the ETFs and index funds to track their applicable indices. The Fund also will incur brokerage costs when it purchases ETFs. An ETF may trade at a discount to its net asset value.

Fixed Income Risk. The Fund is subject to the general risks and considerations associated with investing in debt securities, including the risk that an issuer will fail to make timely payments of principal or interest, or default on its obligations. Lower-rated securities in which the Fund may invest may be more volatile and may decline more in price in response to negative issuer developments or macroeconomic news than higher rated securities. In addition, as interest rates rise, the Fund's fixed income investments will typically lose value.

Foreign Investment Risk. Investments in foreign countries present additional components of risk; including economic, political, legal and regulatory differences compared to domestic investments. Additionally, foreign currency fluctuations may affect the value of foreign investments.

Government Securities Risk. The Fund may invest in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities. These securities may be backed by the credit of the government as a whole or only by the issuing agency. 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. Neither the U.S. government nor its agencies guarantee the market value of their securities, and interest rate changes, prepayments and other factors may affect the value of government securities.

High Yield Risk. The Fund may purchase fixed income securities rated below the investment grade category (non-investment grade bond, speculative grade, or junk bond). Securities in this rating category are considered speculative. Changes in economic conditions or other circumstances may have a greater effect on the ability of issuers of these securities to make principal and interest payments than they do on issuers of investment grade securities. Therefore, fixed income securities in this category may have greater price fluctuations and have a higher risk of default than investment grade securities.

Interest Rate Risk. Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments will generally decline. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities is likely to respond to changes in interest rates to a greater degree than the market value of fixed income securities with shorter maturities.

Investment Company Risk. Because the Fund invests primarily in underlying funds, the value of your investment also will fluctuate in response to the performance of the underlying funds. In addition, you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. You also may receive taxable capital gains distributions to a greater extent than would be the case if you invested directly in the underlying funds.

Liquidity Risk. Reduced liquidity affecting an individual security or an entire market may have an adverse impact on market price and the Fund's ability to sell particular securities when necessary to meet the Fund's liquidity needs or in response to a specific economic event.

Model and Data Risk. Given the complexity of the investments and strategies of the Fund, the Adviser relies on quantitative models and information and data supplied by third parties ("Models and Data"). These Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investment risks.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Many of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in selecting companies for investment or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

Turnover Risk. The Fund may actively trade portfolio securities to achieve its principal investment strategies, and can be driven by changes in our quantitative investment models. A high rate of portfolio turnover involves correspondingly high transaction costs, which may adversely affect the Fund's performance over time and may generate more taxable short-term gains for shareholders.

Risk Lose Money [Text]

rr_RiskLoseMoney

Loss of money is a risk of investing in a mutual fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not a deposit or obligation of any bank, is not endorsed or guaranteed by any bank, and is not insured by the Federal Deposit Insurance Corporation (FDIC) or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year. The bar chart shows the variability of the Fund's annual total returns over time, and shows that Fund performance can change from year to year. The table shows the Fund's average annual total returns for certain time periods compared to the returns of a broad-based securities index. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance for its Retail Class shares has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16 – Retail Class

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2012 3.84% Worst Quarter: 2nd Qtr. 2013 -3.09%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on a shareholder's particular tax situation and may differ from those shown. After-tax returns are not relevant for shareholders who hold Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts, or to shares held by non-taxable entities.

Total Return Bond Fund | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FLBDX

Management Fees

rr_ManagementFeesOverAssets

0.39%

^[19]

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

^[19]

Other Expenses

rr_OtherExpensesOverAssets

0.56%

^[19]

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.60%

^[1],[19]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.80%

^[19]

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[19],[20]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.70%

^[19]

One Year

rr_ExpenseExampleYear01

$ 173

Three Years

rr_ExpenseExampleYear03

557

Five Years

rr_ExpenseExampleYear05

966

Ten Years

rr_ExpenseExampleYear10

$ 2,108

Annual Return 2012

rr_AnnualReturn2012

8.93%

Annual Return 2013

rr_AnnualReturn2013

0.01%

Annual Return 2014

rr_AnnualReturn2014

1.78%

Annual Return 2015

rr_AnnualReturn2015

(2.51%)

Annual Return 2016

rr_AnnualReturn2016

4.49%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2012

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

3.84%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2013

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(3.09%)

1 Year

rr_AverageAnnualReturnYear01

4.49%

5 Years

rr_AverageAnnualReturnYear05

2.47%

Since Inception

rr_AverageAnnualReturnSinceInception

2.13%

Inception Date

rr_AverageAnnualReturnInceptionDate

Jun. 30, 2011

Total Return Bond Fund | Adviser Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

BNDAX

Management Fees

rr_ManagementFeesOverAssets

0.39%

^[19]

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

^[19]

Other Expenses

rr_OtherExpensesOverAssets

0.61%

^[19]

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.60%

^[1],[19]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.60%

^[19]

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[19],[20]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.50%

^[19]

One Year

rr_ExpenseExampleYear01

$ 153

Three Years

rr_ExpenseExampleYear03

495

Five Years

rr_ExpenseExampleYear05

861

Ten Years

rr_ExpenseExampleYear10

$ 1,892

Total Return Bond Fund | Institutional Class

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

BNDIX

Management Fees

rr_ManagementFeesOverAssets

0.39%

^[19]

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

^[19]

Other Expenses

rr_OtherExpensesOverAssets

0.41%

^[19]

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.60%

^[1],[19]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.40%

^[19]

Fee Waiver

rr_FeeWaiverOrReimbursementOverAssets

(0.10%)

^[19],[20]

Total Annual Fund Operating Expenses After Fee Waiver

rr_NetExpensesOverAssets

1.30%

^[19]

One Year

rr_ExpenseExampleYear01

$ 132

Three Years

rr_ExpenseExampleYear03

433

Five Years

rr_ExpenseExampleYear05

756

Ten Years

rr_ExpenseExampleYear10

$ 1,671

Total Return Bond Fund | After Taxes on Distributions | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

3.31%

5 Years

rr_AverageAnnualReturnYear05

1.10%

Since Inception

rr_AverageAnnualReturnSinceInception

0.74%

Total Return Bond Fund | After Taxes on Distributions and Sales | Retail Class

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.71%

5 Years

rr_AverageAnnualReturnYear05

1.30%

Since Inception

rr_AverageAnnualReturnSinceInception

1.01%

Total Return Bond Fund | Bloomberg Barclays US Aggregate Bond Index (Reflects No Deduction for Fees, Expenses or Taxes)

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

2.65%

5 Years

rr_AverageAnnualReturnYear05

2.23%

Since Inception

rr_AverageAnnualReturnSinceInception

2.93%

Meeder Prime Money Market Fund

Risk Return Abstract

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

PRIME MONEY MARKET FUND

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The investment objective of the Fund is to provide current income while maintaining a stable share price of $1.00.

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Fund Operating Expenses

(expenses that you pay each year as a percentage of the value of your investment)

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your cost of investing in the Fund would be:

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

The Fund invests primarily in high-quality, short-term money market instruments, such as securities backed by the full faith and credit of the U.S. Government, securities issued by U.S. Government agencies, obligations issued by corporations and financial institutions, and money market mutual funds that invest in such securities.

The Fund is a money market fund managed to meet the requirements of Rule 2a-7 under the Investment Company Act of 1940, including those related to liquidity, quality, maturity, and diversification. Consistent with these requirements, the Fund:

· Seeks to maintain a net asset value of $1.00 per share.

· Only acquires securities the Fund's investment adviser determines present minimal credit risks and that are "Eligible Securities" under applicable regulation.

· Only acquires securities with remaining maturities of 397 calendar days or less as determined under Rule 2a-7.

· Maintains a dollar-weighted average portfolio maturity of 60 calendar days or less.

· Will not invest more than 5% of its total assets in the securities of a single issuer, other than in U.S. Government securities or as permitted under Rule 2a-7.

· Will not acquire any illiquid security if, immediately after the acquisition, the Fund would have invested more than 5% of its total assets in illiquid securities.

· Maintains a maximum dollar-weighted average life maturity of 120 calendar days or less.

· Will not acquire any security other than a "daily liquid asset" (as defined in Rule 2a-7) if, immediately after the acquisition, the Fund would have invested less than 10% of its total assets in "daily liquid assets."

· Will not acquire any security other than a "weekly liquid asset" (as defined in Rule 2a-7) if, immediately after the acquisition, the Fund would have invested less than 30% of its total assets in "weekly liquid assets."

The Fund will limit its purchases to U.S. Government securities and securities of its agencies and instrumentalities, bank obligations and instruments secured thereby, high quality commercial paper, high-grade corporate obligations, funding agreements, repurchase agreements, and money market mutual funds that invest in such securities. The Fund generally will attempt to purchase securities with longer maturities when it believes interest rates are falling and will attempt to purchase securities with shorter maturities when it believes interest rates are rising.

The Fund may engage in repurchase agreement transactions that are collateralized by cash or government securities. In addition, it may engage in repurchase agreement transactions that are collateralized by non-government securities such as fixed income securities that are rated investment grade and below investment grade by nationally recognized statistical rating organizations or unrated securities of comparable quality. The term of a fixed income security used as collateral may be longer than permissible for the Fund to invest directly.

The Fund intends to qualify as a "Retail Money Market Fund," as defined by Rule 2a-7 under the Investment Company Act of 1940. Retail Money Market Funds may be beneficially owned only by natural persons, as determined in the "How to Buy Shares" section of this Prospectus.

Other than as set forth in the SAI, the investment policies and limitations of the Fund are not fundamental and may be changed by the Board without shareholder approval.

Risk [Heading]

rr_RiskHeading

Principal Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

All investments carry a certain amount of risk and the Fund cannot guarantee that it will achieve its investment objective. You could lose money by investing in the Fund. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. The Fund may impose a fee upon sale of your shares or may temporarily suspend your ability to sell shares if the Fund's liquidity falls below required minimums because of market conditions or other factors. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

Credit Risk. Investments in fixed income securities involve certain risks. An issuer of a fixed income security may not be able to make interest and principal payments when due. Such default could result in losses to the Fund.

Cybersecurity Risk. Cybersecurity breaches may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund and/or its service providers to suffer data corruption or lose operational functionality.

Fixed Income Risk. The Fund invests in fixed income securities. These securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income investments generally declines. On the other hand, if rates fall, the value of the fixed income investments generally increases. Your investment will decline in value if the value of the Fund's investments decreases. The market value of debt securities (including U.S. Government securities) with longer maturities are likely to respond to a greater degree to changes in interest rates than the market value of debt securities with shorter maturities.

Government Securities Risk. The Fund invests in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities. These securities may be backed by the credit of the government as a whole or only by the issuing agency. 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. Neither the U.S. government nor its agencies guarantee the market value of their securities, and interest rate changes, prepayments and other factors may affect the value of government securities.

Investment Company Risk. To the extent the Fund invests in money market mutual funds ("the underlying funds"), you will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses.

Repurchase Agreement Risk. The Fund is subject to the risk that the counterparty may default on its obligation to repurchase the underlying instruments collateralizing the repurchase agreement, which may cause the Fund to lose money. These risks are magnified to the extent that a repurchase agreement is secured by securities other than cash or U.S. Government securities.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the Fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following bar chart and table illustrate how the Fund's performance has varied from year to year. The bar chart shows variability of the Fund's annual total returns over time. The table shows the Fund's average annual total returns for annual time periods ended December 31. The bar chart and table provide some indication of the risks of investing in the Fund. Of course, the Fund's past performance is not necessarily an indication of its future performance. Updated performance information is available by visiting www.meederfunds.com.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The following bar chart and table illustrate how the Fund's performance has varied from year to year.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.meederfunds.com

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Of course, the Fund's past performance is not necessarily an indication of its future performance.

Bar Chart [Heading]

rr_BarChartHeading

Annual Total Returns as of 12/31/16

Prime Money Market Fund

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

Best Quarter: 3rd Qtr. 2007 1.24% Worst Quarter: 1st Qtr. 2015 0.01%

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Total Returns as of 12/31/16

Performance Table Closing [Text Block]

rr_PerformanceTableClosingTextBlock

The Fund's average annual total returns are compared to the Lipper Average General Purpose Money Market Fund which are groupings of retail and institutional money market funds that take into account the deduction of expenses associated with a money market fund, such as investment management and accounting fees.

Yield as of 12/31/16

	7-Day Simple Yield	7-Day Compound Yield
Prime Money Market Fund	0.42%	0.42%

Updated performance information is available by visiting www.meederfunds.com.

Money Market Seven Day Yield Column [Text]

rr_MoneyMarketSevenDayYieldColumnName

7-Day Simple Yield

Money Market Seven Day Yield

rr_MoneyMarketSevenDayYield

0.42%

Meeder Prime Money Market Fund | Meeder Prime Money Market Fund Shares

Risk Return Abstract

rr_RiskReturnAbstract

Trading Symbol

dei_TradingSymbol

FFMXX

Management Fees

rr_ManagementFeesOverAssets

0.33%

Distribution/Service (12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.01%

Other Expenses

rr_OtherExpensesOverAssets

0.35%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.04%

^[1]

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.73%

One Year

rr_ExpenseExampleYear01

$ 75

Three Years

rr_ExpenseExampleYear03

233

Five Years

rr_ExpenseExampleYear05

406

Ten Years

rr_ExpenseExampleYear10

$ 906

Annual Return 2007

rr_AnnualReturn2007

4.95%

Annual Return 2008

rr_AnnualReturn2008

2.65%

Annual Return 2009

rr_AnnualReturn2009

0.64%

Annual Return 2010

rr_AnnualReturn2010

0.20%

Annual Return 2011

rr_AnnualReturn2011

0.11%

Annual Return 2012

rr_AnnualReturn2012

0.10%

Annual Return 2013

rr_AnnualReturn2013

0.08%

Annual Return 2014

rr_AnnualReturn2014

0.06%

Annual Return 2015

rr_AnnualReturn2015

0.07%

Annual Return 2016

rr_AnnualReturn2016

0.29%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Best Quarter:

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2007

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

1.24%

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Worst Quarter:

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2015

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

0.01%

1 Year

rr_AverageAnnualReturnYear01

0.29%

5 Years

rr_AverageAnnualReturnYear05

0.12%

10 Years

rr_AverageAnnualReturnYear10

0.90%

Since Inception

rr_AverageAnnualReturnSinceInception

3.71%

Inception Date

rr_AverageAnnualReturnInceptionDate

Mar. 27, 1985

Meeder Prime Money Market Fund | The Lipper Average General Purpose Money Market Fund

Risk Return Abstract

rr_RiskReturnAbstract

1 Year

rr_AverageAnnualReturnYear01

0.13%

5 Years

rr_AverageAnnualReturnYear05

0.04%

10 Years

rr_AverageAnnualReturnYear10

0.75%

Since Inception

rr_AverageAnnualReturnSinceInception

3.46%

[1] Acquired fund fees and expenses are not reflected in the Financial Highlights or audited financial statements.

[2] The MSCI ACWI Index is the broad-based securities market index for the Fund. The MSCI ACWI Index represents and captures large and mid-cap representation across 23 Developed Markets and 23 Emerging Markets countries.

[3] Since November 20, 2017, the Blended Index is comprised of 54% MSCI ACWI, 36% of 90 day T-Bills and 10% Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[4] From the inception date of the Fund until September 5, 2016, the S&P 500 Index was used as the broad-based securities market index for the Fund.

[5] The Blended Index is comprised of 70% Russell 2500 Index, 25% MSCI ACWI ex USA Index, and 5% Bloomberg Barclays US Aggregate Bond Index.

[6] The Adviser has contractually agreed to waive its management fee to an amount equal to 0.60% of average daily net assets. Additionally, the Adviser has contractually agreed to reimburse sufficient management fees or other fund expenses to cap the total annual ordinary fund operating expenses (excluding interest, taxes, brokerage commissions, acquired fund fees and expenses, and extraordinary items) as a percentage of average daily net assets at 1.42% for the Retail Class, 1.22% for the Adviser Class and 1.02% for the Institutional Class. The agreements are effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[7] Since November 20, 2017, the Bloomberg Barclays US Aggregate Bond Index is the broad-based securities market index for the Fund.

[8] Until November 20, 2017, the S&P 500 Index was used as the broad-based securities market index for the Fund.

[9] Since November 20, 2017, the Blended Index is comprised 30% of the S&P 500 Index, 20% of the average 90-day T-bills, and 50% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[10] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.10% of the first $200,000,000 in average daily net assets. The agreement is effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[11] The Blended Index is comprised of 70% S&P 500 Index, 25% MSCI ACWI ex USA Index, and 5% Bloomberg Barclays US Aggregate Bond Index.

[12] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.25% of the first $50,000,000 in average daily net assets. The agreement may be terminated by the Adviser after November 20, 2018, unless the contract is renewed. The contractual fee waiver may not be changed or terminated during the time period set forth above.

[13] The Blended Index consists of 50% of the Russell 2000 Index and 50% of the S&P MidCap 400 Index.

[14] The Blended Index is comprised 42% of the S&P 500 Index, 28% of the average 90-day T-bills, and 30% of the Bloomberg Barclays US Aggregate Bond Index.

[15] The Blended Index is comprised 60% of the S&P 500 Index and 40% of 90-day T-bills.

[16] The Adviser has contractually agreed to waive its management fee to an amount equal to 0.60% of average daily net assets. Additionally, the Adviser has contractually agreed to reimburse sufficient management fees or other fund expenses to cap the total annual ordinary fund expenses (excluding interest, taxes, brokerage commissions, acquired fund fees and expenses, and extraordinary items) as a percentage of average daily net assets at 1.32% for the Retail Class, 1.12% for the Adviser Class and 0.92% for the Institutional Class. The agreements are effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.

[17] Since November 20, 2017, the Blended Index is comprised 18% of the S&P 500 Index, 12% of the average 90-day T-bills, and 70% of the Bloomberg Barclays US Aggregate Bond Index. This Blended Index provides a better representation of the average composition of that Fund since that date.

[18] Until November 20, 2017, the Morningstar Global Equity Infrastructure Index was used as the broad-based securities market index for the Fund.

[19] The Annual Fund Operating Expenses are based upon an expected lower level of assets under the Fund's new investment objective. As a result management fees have been restated to a higher number in anticipation that the Fund will not benefit from the fee breakpoints available at higher asset levels.

[20] The Adviser has contractually agreed to waive its management fee in an amount equal to 0.11% of the first $100,000,000 of average daily net assets. The agreement is effective through November 20, 2018 and may not be terminated prior to that date without the consent of the Board of Trustees.