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Victory Nasdaq-100 Index Fund Investment Risks - Victory Nasdaq-100 Index Fund
Apr. 30, 2026
Prospectus [Line Items]  
Risk [Text Block] The Fund’s investments are subject to the following principal risks:Any investment involves risk, and there is no assurance that a Fund’s objective will be achieved. By itself, the Fund does not constitute a complete investment plan. As you consider an investment in the Fund, you also should take into account your tolerance for the daily fluctuations of the financial markets and whether you can afford to leave your money in the Fund for long periods of time to ride out down periods. As with other mutual funds, losing money is a risk of investing in a Fund.An investment in a Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
General Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] General Market Risk – Overall market risks may affect the value of the Fund. Domestic and international factors such as political events, war, terrorism, trade disputes, inflation rates, interest rate levels and other fiscal and monetary policy changes, cybersecurity incidents, pandemics and other public health crises, imposition of tariffs, sanctions against a particular foreign country, its nationals, businesses or industries, and related geopolitical events, as well as environmental disasters such as earthquakes, fires, and floods, or other catastrophes may add to instability in global economies and markets generally and may lead to increased market volatility. Global economies and financial markets are highly interconnected, which increases the possibility that conditions in one country or region might adversely affect issuers in another country or region. The impact of these and other factors may be short-term or may last for extended periods.
Equity Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Equity Securities Risk – The values of the equity securities in which the Fund invests may decline in response to developments affecting individual companies and/or general market, economic, and political conditions, and other factors. A company’s earnings or dividends may not increase as expected due to poor management decisions, competitive pressures, breakthroughs in technology, reliance on suppliers, labor problems or shortages, tariffs, corporate restructurings, fraudulent disclosures, natural disasters, military confrontations, war, terrorism, public health crises, or other events, conditions, and factors. Price changes may be temporary or may last for extended periods. Equity securities have the lowest priority, and the greatest risk, with respect to dividends and any liquidation payments in the event of an issuer’s bankruptcy.
Foreign Securities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Foreign Securities Risk – Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Global markets, or those in a particular region, may all react in similar fashion to important political, economic, or other developments. Events and evolving conditions in certain economies or markets, including with respect to tariffs or sanctions, may alter the risks associated with investments tied to countries or regions that historically were perceived as comparatively stable and make such investments riskier and more volatile.
Non Diversification Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Non-Diversification Risk - The Fund is non-diversified, which means that it may invest a larger portion of its assets in a smaller number of issuers. This could make the Fund more susceptible to economic or credit risks than a diversified fund.
Sector Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Sector Risk – To the extent the Fund’s investments are concentrated in an industry or group of industries or focused in one or more sectors, such as technology sectors, market or economic factors impacting those sectors could have a significant effect on the value of the Fund's investments and could make the Fund's performance more volatile. For example, the values of companies in the information technology sector are particularly vulnerable to economic downturns, short product cycles and aggressive pricing, market competition and changes in government regulation.
Tracking Error Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Tracking Error Risk – While the Fund attempts to match the performance of the Index as closely as possible before the deductions of fees and expenses, the ability of the Fund to meet its investment objective depends to some extent on the cash flow in and out of the Fund. The Fund’s performance may be affected by factors such as the size of the Fund’s portfolio, transaction costs, management fees and expenses, and brokerage commissions and fees. Changes in the Fund’s cash flow may affect how closely the Fund tracks the Index.
Passive Management Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Passive Management Risk – The Fund is managed with a passive investment strategy, attempting to track the performance of an unmanaged index of securities, regardless of the current or projected performance of the Fund’s Index or of the actual securities included in the Index. This differs from an actively managed fund, which typically seeks to outperform a benchmark index. As a result, the Fund’s performance could be lower than actively managed funds that can shift their portfolio assets to take advantage of market opportunities or lessen the impact of a market decline or a decline in the value of one or more issuers.
Large Shareholder Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Large Shareholder Risk – The actions by one large shareholder or multiple shareholders acting simultaneously may have an impact on a Fund and, therefore, indirectly on other shareholders. Shareholder purchase and redemption activity may affect the per share amount of a Fund’s distributions of its net investment income and net realized capital gains, if any, thereby affecting the tax burden on a Fund’s shareholders subject to federal income tax. To the extent a larger shareholder is permitted to invest in a Fund, a Fund may experience large inflows or outflows of cash from time to time. This activity could magnify these adverse effects on a Fund.
Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with other mutual funds, losing money is a risk of investing in a Fund.
Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in a Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] Non-Diversification Risk - The Fund is non-diversified, which means that it may invest a larger portion of its assets in a smaller number of issuers. This could make the Fund more susceptible to economic or credit risks than a diversified fund.