Investment Risks - Matrix Advisors Dividend Fund	Oct. 31, 2025
Management Risk Member
Prospectus [Line Items]
Risk [Text Block]	Management Risk: The risk that the Advisor may fail to successfully implement the Fund’s investment strategies and meet its investment objective.
Market Risks; Recent Market Events Member
Prospectus [Line Items]
Risk [Text Block]	Market Risks; Recent Market Events: The Fund’s investments are subject to market risk, which may cause the value of the Fund’s investments to decline. If the value of the Fund’s investments goes down, the share price of the Fund will go down, and you may lose money. U.S. and international markets have experienced (and may continue to experience) significant periods of volatility due to a number of economic, political and other global macro factors, including elevated inflation levels, trade tensions, and wars in Europe and the Middle East. During periods of volatility, the Fund may experience high levels of shareholder redemptions and may have to sell securities at times when the Fund would otherwise not do so, potentially at unfavorable prices. Certain securities may be difficult to value during such periods.
Common Stock Risk Member
Prospectus [Line Items]
Risk [Text Block]	Common Stock Risk: Common stocks are susceptible to general stock market fluctuations and to volatile increases and decreases in value as market confidence in and perceptions of their issuers change.
Large Capitalization Company Risk Member
Prospectus [Line Items]
Risk [Text Block]	Large Capitalization Company Risk: Larger, more established companies may be unable to respond quickly to new competitive challenges such as changes in consumer tastes or innovative, smaller competitors. Also, large-capitalization companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.
Sector Emphasis Risk Member
Prospectus [Line Items]
Risk [Text Block]	Sector Emphasis Risk: Investing a substantial portion of the Fund’s assets in related industries or sectors may have greater risks, because companies in these sectors may share common characteristics and may react similarly to market developments. Currently, the Fund has significant investments in the Financials sector, and as a result, it may be more susceptible to the particular risks that may affect companies in the Financials sector, including government regulations, economic conditions, credit rating downgrades, changes in interest rates and decreased liquidity in credit markets.
Foreign Securities Risk Member
Prospectus [Line Items]
Risk [Text Block]	Foreign Securities Risk: Securities of foreign companies and depositary receipts representing such securities (“Foreign Securities”) are subject to certain inherent risks, such as political or economic instability of the country of issue and government policies, tax rates, prevailing interest rates and credit conditions that may differ from those affecting domestic corporations. Foreign Securities may also be subject to currency fluctuations and controls and greater fluctuation in price than the securities of domestic corporations. Foreign companies generally are not subject to uniform auditing and financial reporting standards comparable to those applicable to domestic companies.
Depositary Receipt Risk Member
Prospectus [Line Items]
Risk [Text Block]	Depositary Receipt Risk: Depositary receipts involve risks similar to those associated with investments in foreign securities and certain additional risks. Depositary receipts listed on U.S. exchanges are issued by banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares (“Underlying Shares”). When the Fund invests in depositary receipts as a substitute for an investment directly in the Underlying Shares, the Fund is exposed to the risk that the depositary receipts may not provide a return that corresponds precisely with that of the Underlying Shares.
Dividend Strategy Risk Member
Prospectus [Line Items]
Risk [Text Block]	Dividend Strategy Risk: Strategies focusing on dividend-paying stocks may fall out of investor favor, which may negatively affect the performance of stocks that pay dividends regardless of whether the underlying companies’ business fortunes have changed. The Advisor may incorrectly judge whether a company will be able to continue paying dividends or the amount of such dividends, which may cause losses for the Fund.
Value Strategy Risk Member
Prospectus [Line Items]
Risk [Text Block]	Value Strategy Risk: The stock of value companies can continue to be undervalued for long periods of time and not realize its expected value. The Advisor may not be able to accurately determine the Intrinsic Value of a company, resulting in the purchase of an overvalued security or premature sale of an undervalued company. Additionally, the market may use different criteria to determine a company’s value, which could have unexpected effects on a company’s performance and cause losses for the Fund.
Cybersecurity Risk Member
Prospectus [Line Items]
Risk [Text Block]	Cyber Security Risk: Investment companies, such as the Fund, and their service providers may be subject to operational and information security risks resulting from cyber-attacks. Cyber-attacks include, among other behaviors, stealing or corrupting data maintained online or digitally, denial of service attacks on websites, the unauthorized release of confidential information or various other forms of cyber security breaches. Cyber-attacks may interfere with the processing of shareholder transactions, impact the Fund’s ability to calculate its net asset value (“NAV”), cause the release of private shareholder information or confidential company information, impede redemptions, subject the Fund to regulatory fines or financial losses, and cause reputational damage. The Fund may also incur additional costs for cyber security risk management purposes. Similar types of cyber security risks are also present for issuers of securities in which the Fund invests.
Risk Lose Money [Member]
Prospectus [Line Items]
Risk [Text Block]	There is a risk that you could lose all or a portion of your investment in the Fund.