Label	Element	Value
Risk Return Abstract	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	Victory Portfolios
Prospectus Date	rr_ProspectusDate	Nov. 01, 2023
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund
Risk Return Abstract	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	<span style="color:#000000;font-family:Arial;font-size:20.50pt;font-weight:bold;">Victory Integrity Discovery Fund Summary</span>
Objective [Heading]	rr_ObjectiveHeading	<span style="color:#000000;font-family:Arial;font-size:13.12pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	The Victory Integrity Discovery Fund (the “Fund”) seeks to provide capital appreciation.
Expense [Heading]	rr_ExpenseHeading	<span style="color:#000000;font-family:Arial;font-size:13.12pt;font-weight:bold;">Fund Fees and Expenses</span>
Expense Narrative [Text Block]	rr_ExpenseNarrativeTextBlock	The table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and examples below. You may qualify for sales charge discounts if you and your immediate family invest, or agree to invest in the future, at least $50,000 in the Victory Funds. More information about these and other discounts is available in Investing with the Victory Funds on page 35 of the Fund's Prospectus, in Appendix A — Variations in Sales Charge Reductions and Waivers Available Through Certain Intermediaries and from your financial intermediary.
Shareholder Fees Caption [Text]	rr_ShareholderFeesCaption	<span style="color:#000000;font-family:Arial;font-size:8.20pt;font-weight:bold;">Shareholder Fees</span> <br/><span style="color:#000000;font-family:Arial;font-size:8.20pt;">(paid directly from your investment)</span>
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	<span style="color:#000000;font-family:Arial;font-size:8.20pt;font-weight:bold;">Annual Fund Operating Expenses</span> <br/><span style="color:#000000;font-family:Arial;font-size:8.20pt;">(expenses that you pay each year as a percentage of the value of your investment)</span>
Fee Waiver or Reimbursement over Assets, Date of Termination	rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination	<span style="color:#000000;font-family:Arial;font-size:6.56pt;">October 31, 2024</span>
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	<span style="color:#000000;font-family:Arial;font-size:8.20pt;font-weight:bold;">Portfolio Turnover:</span>
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 will generally 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. For the most recent fiscal year, the Fund’s portfolio turnover rate was 35% of the average value of its portfolio.
Portfolio Turnover, Rate	rr_PortfolioTurnoverRate	35.00%
Expenses Deferred Charges [Text Block]	rr_ExpensesDeferredChargesTextBlock	A contingent deferred sales charge of 0.75% may be imposed on Class A shares with respect to purchases of $1,000,000 or more that are redeemed within 18 months of purchase. For additional information, see the section titled Choosing a Share Class.Applies to shares sold within 12 months of purchase.
Expense Breakpoint Discounts [Text]	rr_ExpenseBreakpointDiscounts	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">You may qualify for sales </span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">charge discounts if you and your immediate family invest, or agree to invest in the future, at least $</span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">50,000</span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;"> in the Victory Funds.</span>
Expense Breakpoint, Minimum Investment Required [Amount]	rr_ExpenseBreakpointMinimumInvestmentRequiredAmount	$ 50,000
Expense Example [Heading]	rr_ExpenseExampleHeading	<span style="color:#000000;font-family:Arial;font-size:8.20pt;font-weight:bold;">Example:</span>
Expense Example Narrative [Text Block]	rr_ExpenseExampleNarrativeTextBlock	The following example is designed 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 shown and then sell or continue to hold 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. The amounts shown reflect any fee waiver/expense reimbursement in place through its expiration date. After eight years, Class C shares of the Fund generally will convert automatically to Class A shares of the Fund. The example for Class C shares reflects the conversion to Class A shares after eight years. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Expense Example, No Redemption, By Year, Caption [Text]	rr_ExpenseExampleNoRedemptionByYearCaption	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">The following example makes the same assumptions as the example above, except that it assumes you do not sell your Class C shares at the end of the period.</span>
Expense Example Closing [Text Block]	rr_ExpenseExampleClosingTextBlock	The example does not reflect sales charges (loads) on reinvested dividends and other distributions. If these sales charges (loads) were included, your costs would be higher.
Strategy [Heading]	rr_StrategyHeading	<span style="color:#000000;font-family:Arial;font-size:13.12pt;font-weight:bold;">Principal Investment Strategy</span>
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	The Adviser pursues the Fund’s investment objective by investing, under normal circumstances, at least 80% of the Fund’s assets in equity securities of micro-capitalization companies. Micro-capitalization companies are those companies with market capitalizations at the time of purchase lower than the largest company in the bottom 75% (based on index weightings) of the Russell 2000® Index, which as of September 30, 2023, included companies with market capitalizations below $6.1 billion. The size of companies in the index changes with market conditions and the composition of the index.When selecting securities for a Fund, the Adviser seeks out companies that appear to be undervalued according to certain financial measurements of their intrinsic net worth or business prospects. The Adviser employs a value-oriented approach that focuses on securities that offer value with improving investor sentiment.The Fund focuses on undiscovered, micro-capitalization companies in its attempt to provide investors with potentially higher returns than a fund that invests primarily in larger, more established companies. Since micro-capitalization companies generally are not as well known to investors and have less of an investor following than larger companies, the Adviser believes these inefficiencies in the marketplace may provide higher returns.Although the Fund will be invested primarily in domestic securities, up to 25% of the Fund’s assets may be invested in foreign securities, including depositary receipts such as American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”).From time to time, due to changes in sector weights of the benchmark index, the Fund’s investments can be more focused in companies in one or more economic sectors, such as the financials and industrial sectors.
Risk [Heading]	rr_RiskHeading	<span style="color:#000000;font-family:Arial;font-size:13.12pt;font-weight:bold;">Principal Risks</span>
Risk [Text Block]	rr_RiskTextBlock	The Fund’s investments are subject to the following principal risks:You may lose money by investing in the Fund. There is no guarantee that the Fund will achieve its objective. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.By itself, the Fund does not constitute a complete investment plan and should be considered a long-term investment for investors who can afford to weather changes in the value of their investment.
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	<span style="color:#000000;font-family:Arial;font-size:13.12pt;font-weight:bold;">Investment Performance</span>
Performance Narrative [Text Block]	rr_PerformanceNarrativeTextBlock	The bar chart and table that follow are intended to help you understand some of the risks of investing in the Fund. The bar chart shows you how the Fund’s calendar year performance has varied over the past 10 years. The table compares the Fund’s average annual total returns of the Fund's share classes, including applicable maximum sales charges, over the same period to one or more broad measures of market performance. We assume reinvestment of dividends and distributions.Performance data for the classes varies based on differences in their fee and expense structures and reflects any expense limitations in effect during the periods shown. The Fund's past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Updated performance information is available on the Fund’s website at vcm.com.Performance of Class A, C, R, and Y shares prior to October 31, 2014, reflects the historical performance of the Class A, C, R, and Y shares, respectively, of the Munder Micro-Cap Equity Fund, a series of Munder Series Trust (the predecessor to the Fund managed by Munder Capital Management and subadvised by Integrity Asset Management, LLC). The Fund’s performance has not been restated to reflect any differences in the expenses of the Munder Micro-Cap Fund.
Performance Information Illustrates Variability of Returns [Text]	rr_PerformanceInformationIllustratesVariabilityOfReturns	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">The bar chart and table that follow are intended to help you understand some of the risks of investing in the Fund.</span>
Performance Availability Website Address [Text]	rr_PerformanceAvailabilityWebSiteAddress	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">vcm.com</span>
Performance Past Does Not Indicate Future [Text]	rr_PerformancePastDoesNotIndicateFuture	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">The Fund's past performance </span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">(before and after taxes) does not necessarily indicate how the Fund will perform in the future.</span>
Bar Chart [Heading]	rr_BarChartHeading	<span style="color:#000000;font-family:Arial;font-size:8.20pt;font-weight:bold;">Calendar Year Returns for Class Y Shares</span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">(The annual return in the bar chart is for the Fund’s least expensive class of shares, Class Y shares.)</span>
Bar Chart Closing [Text Block]	rr_BarChartClosingTextBlock	During the periods shown in the chart:ReturnsQuarter endedHighest Quarter38.24%December 31, 2020Lowest Quarter-41.89%March 31, 2020Year-to-date return-1.53%September 30, 2023
Performance Table Heading	rr_PerformanceTableHeading	<span style="color:#000000;font-family:Arial;font-size:7.38pt;font-weight:bold;margin-left:0.0pt;">Average Annual Total Returns</span><span style="color:#000000;font-family:Arial;font-size:7.38pt;font-weight:bold;margin-left:0.0pt;">(For the Periods Ended December 31, 2022)</span>
Performance Table Uses Highest Federal Rate	rr_PerformanceTableUsesHighestFederalRate	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">After-tax returns use the historical highest individual federal marginal income tax rates and do not reflect the effect of state and local taxes. </span>
Performance Table Not Relevant to Tax Deferred	rr_PerformanceTableNotRelevantToTaxDeferred	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">After-tax returns shown are not relevant if you own your Fund shares through </span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. </span>
Performance Table One Class of after Tax Shown [Text]	rr_PerformanceTableOneClassOfAfterTaxShown	<span style="color:#000000;font-family:Times New Roman;font-size:10pt;">After-tax returns </span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;">are shown for only one share class. The after-tax returns for other classes will vary.</span>
Performance Table Narrative	rr_PerformanceTableNarrativeTextBlock	After-tax returns use the historical highest individual federal marginal income tax rates and do not reflect the effect of state and local taxes. In certain situations, the return after taxes on distributions and sale of fund shares may be higher than the other return amounts. A higher after-tax return may result when a capital loss occurs upon redemption and translates into an assumed tax deduction that benefits the shareholder. Actual after-tax returns depend on your tax situation and may differ from those shown. After-tax returns shown are not relevant if you own your Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown for only one share class. The after-tax returns for other classes will vary.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Risk Lose Money [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	You may lose money by investing in the Fund.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Risk Not Insured Depository Institution [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Equity Securities Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Equity Securities Risk — The value of the equity securities in which the Fund invests may decline in response to developments affecting individual companies and/or general economic conditions in the United States or abroad. A company’s earnings or dividends may not increase as expected (or may decline) because of poor management, competitive pressures, reliance on particular suppliers or geographical regions, labor problems or shortages, corporate restructurings, fraudulent disclosures, man-made or natural disasters, military confrontations or wars, terrorism, public health crises, or other events, conditions, and factors. Price changes may be temporary or last for extended periods.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Market Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	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; 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.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Micro Capitalization Stock Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Micro-Capitalization Stock Risk – Micro-sized companies tend to be less seasoned and may lose market share or profits to a greater extent than larger, more established companies. Since micro-sized company stocks typically have narrower markets and are traded in lower volumes than larger company stocks, they may be more difficult to purchase and sell. Micro-capitalization companies may have limited markets, product lines, or financial resources and lack management experience and may experience higher failure rates than larger companies.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Foreign Securities Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Foreign Securities Risk — Foreign securities (including depositary receipts) are subject to political, regulatory, and economic risks not present in domestic investments. Foreign securities could be affected by factors not present in the United States, including expropriation, confiscation of property, and difficulties in enforcing contracts. Compared to U.S. companies, there generally is less publicly available information about foreign companies and there may be less governmental regulation and supervision of foreign companies. Foreign securities generally experience more volatility than their domestic counterparts. Depositary receipts may have additional risks, including creditworthiness of the depositary bank and the risk of an illiquid market. In addition, to the extent investments are made in a limited number of countries, events in those countries will have a more significant impact on the Fund. Fluctuations in the exchange rates between the U.S. dollar and foreign currencies, currency exchange control regulations, and restrictions or prohibitions on the repatriation of foreign currencies may negatively affect an investment.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Sector Focus Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Sector Focus Risk — To the extent the Fund focuses in one or more sectors, such as the financials and industrials 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.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Financials Sector Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	◼Financials Sector Risk — Companies in the financials sector are subject to extensive government regulation, which can limit both the amounts and types of loans and other financial commitments that companies in this sector can make, and the interest rates and fees that these companies can charge. Profitability can be largely dependent on the availability and cost of capital and the rate of corporate and consumer debt defaults, and can fluctuate significantly when interest rates change. Financial difficulties of borrowers can negatively affect the financials sector. Insurance companies can be subject to severe price competition. The financials sector can be subject to relatively rapid change as distinctions between financial service segments become increasingly blurred.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Industrials Sector Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	◼Industrials Sector Risk — Companies in the industrials sector are affected by supply and demand both for their specific product or service and for industrials sector products in general. Government regulation, world events, and economic conditions also affect the performance of investments in such issuers. Aerospace and defense companies, a component of the industrials sector, can be significantly affected by government spending policies. Transportation companies may experience occasional sharp price movements, which may result from changes in the economy, fuel prices, labor agreements, and insurance costs.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Investment Style Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Investment Style Risk — Different types of investment styles, for example growth or value, tend to perform differently and shift into and out of favor with investors depending on changes in market and economic sentiment and conditions. As a result, the Fund’s performance may at times be worse than the performance of other mutual funds that invest more broadly or that have different investment styles.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Liquidity Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Liquidity Risk — Lack of a ready market or restrictions on resale may limit the ability of the Fund to dispose of certain holdings quickly or at prices that represent true market value in the judgment of the Adviser. In addition, the Fund, by itself or together with other accounts managed by the Adviser, may hold a position in an investment that is large relative to the typical trading volume for that investment, which can make it difficult for the Fund to dispose of the position at an advantageous time or price. Illiquid investments and relatively less-liquid investments may also be difficult to value. Liquidity risk may also refer to the risk that the Fund may not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, unusually high volume of redemptions, or other reasons. To meet redemption requests or to raise cash to pursue other investment opportunities, the Fund may be forced to sell investments at an unfavorable time and/or under unfavorable conditions, which may adversely affect the Fund.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Management Risk [Member]
Risk Return Abstract	rr_RiskReturnAbstract
Risk [Text Block]	rr_RiskTextBlock	Management Risk — The portfolio managers may not execute the Fund's principal investment strategy effectively.
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Class A
Risk Return Abstract	rr_RiskReturnAbstract
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice	5.75%
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of purchase or sale price)	rr_MaximumDeferredSalesChargeOverOther	none	[1]
Management Fees	rr_ManagementFeesOverAssets	1.00%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	0.25%
Other Expenses	rr_OtherExpensesOverAssets	0.34%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.59%
Fee Waiver/Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	none	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	1.59%	[2]
Expenses Deferred Charges [Text Block]	rr_ExpensesDeferredChargesTextBlock	A contingent deferred sales charge of 0.75% may be imposed on Class A shares with respect to purchases of $1,000,000 or more that are redeemed within 18 months of purchase. For additional information, see the section titled Choosing a Share Class.
1 Year	rr_ExpenseExampleYear01	$ 727
3 Years	rr_ExpenseExampleYear03	1,048
5 Years	rr_ExpenseExampleYear05	1,391
10 Years	rr_ExpenseExampleYear10	$ 2,356
1 Year	rr_AverageAnnualReturnYear01	(17.17%)
5 Years	rr_AverageAnnualReturnYear05	2.60%
10 Years	rr_AverageAnnualReturnYear10	9.25%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Class C
Risk Return Abstract	rr_RiskReturnAbstract
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice	none
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of purchase or sale price)	rr_MaximumDeferredSalesChargeOverOther	1.00%	[3]
Management Fees	rr_ManagementFeesOverAssets	1.00%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	1.00%
Other Expenses	rr_OtherExpensesOverAssets	1.41%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	3.41%
Fee Waiver/Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	(0.96%)	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	2.45%	[2]
Expenses Deferred Charges [Text Block]	rr_ExpensesDeferredChargesTextBlock	Applies to shares sold within 12 months of purchase.
1 Year	rr_ExpenseExampleYear01	$ 348
3 Years	rr_ExpenseExampleYear03	959
5 Years	rr_ExpenseExampleYear05	1,692
10 Years	rr_ExpenseExampleYear10	3,213
1 Year	rr_ExpenseExampleNoRedemptionYear01	248
3 Years	rr_ExpenseExampleNoRedemptionYear03	959
5 Years	rr_ExpenseExampleNoRedemptionYear05	1,692
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 3,213
1 Year	rr_AverageAnnualReturnYear01	(13.67%)
5 Years	rr_AverageAnnualReturnYear05	2.96%
10 Years	rr_AverageAnnualReturnYear10	9.21%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Class R
Risk Return Abstract	rr_RiskReturnAbstract
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice	none
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of purchase or sale price)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	1.00%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	0.50%
Other Expenses	rr_OtherExpensesOverAssets	2.47%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	3.97%
Fee Waiver/Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	(1.89%)	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	2.08%	[2]
1 Year	rr_ExpenseExampleYear01	$ 211
3 Years	rr_ExpenseExampleYear03	1,037
5 Years	rr_ExpenseExampleYear05	1,879
10 Years	rr_ExpenseExampleYear10	$ 4,063
1 Year	rr_AverageAnnualReturnYear01	(12.58%)
5 Years	rr_AverageAnnualReturnYear05	3.31%
10 Years	rr_AverageAnnualReturnYear10	9.41%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Class Y
Risk Return Abstract	rr_RiskReturnAbstract
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice	none
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of purchase or sale price)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	1.00%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.40%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.40%
Fee Waiver/Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	none	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	1.40%	[2]
1 Year	rr_ExpenseExampleYear01	$ 143
3 Years	rr_ExpenseExampleYear03	443
5 Years	rr_ExpenseExampleYear05	766
10 Years	rr_ExpenseExampleYear10	$ 1,680
2013	rr_AnnualReturn2013	44.80%
2014	rr_AnnualReturn2014	3.98%
2015	rr_AnnualReturn2015	(0.24%)
2016	rr_AnnualReturn2016	29.34%
2017	rr_AnnualReturn2017	11.02%
2018	rr_AnnualReturn2018	(15.81%)
2019	rr_AnnualReturn2019	21.58%
2020	rr_AnnualReturn2020	(1.34%)
Annual Return 2021	rr_AnnualReturn2021	37.28%
Annual Return 2022	rr_AnnualReturn2022	(11.97%)
Year to Date Return, Label	rr_YearToDateReturnLabel	<span style="color:#000000;font-family:Arial;font-size:8.20pt;margin-left:0.0pt;">Year-to-date return</span>
Bar Chart, Year to Date Return, Date	rr_BarChartYearToDateReturnDate	Sep. 30, 2023
Bar Chart, Year to Date Return	rr_BarChartYearToDateReturn	(1.53%)
Highest Quarterly Return, Label	rr_HighestQuarterlyReturnLabel	<span style="color:#000000;font-family:Arial;font-size:8.20pt;margin-left:0.0pt;">Highest Quarter</span>
Highest Quarterly Return, Date	rr_BarChartHighestQuarterlyReturnDate	Dec. 31, 2020
Highest Quarterly Return	rr_BarChartHighestQuarterlyReturn	38.24%
Lowest Quarterly Return, Label	rr_LowestQuarterlyReturnLabel	<span style="color:#000000;font-family:Arial;font-size:8.20pt;margin-left:0.0pt;">Lowest Quarter</span>
Lowest Quarterly Return, Date	rr_BarChartLowestQuarterlyReturnDate	Mar. 31, 2020
Lowest Quarterly Return	rr_BarChartLowestQuarterlyReturn	(41.89%)
1 Year	rr_AverageAnnualReturnYear01	(11.97%)
5 Years	rr_AverageAnnualReturnYear05	4.06%
10 Years	rr_AverageAnnualReturnYear10	10.16%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | After Taxes on Distributions | Class Y
Risk Return Abstract	rr_RiskReturnAbstract
1 Year	rr_AverageAnnualReturnYear01	(13.75%)
5 Years	rr_AverageAnnualReturnYear05	2.65%
10 Years	rr_AverageAnnualReturnYear10	8.30%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | After Taxes on Distributions and Sale of Fund Shares | Class Y
Risk Return Abstract	rr_RiskReturnAbstract
1 Year	rr_AverageAnnualReturnYear01	(6.05%)
5 Years	rr_AverageAnnualReturnYear05	2.95%
10 Years	rr_AverageAnnualReturnYear10	7.90%
Class A Shares Class C Shares Class R Shares Class Y Shares | Victory Integrity Discovery Fund | Russell Microcap® Value Index reflects no deduction for fees, expenses or taxes
Risk Return Abstract	rr_RiskReturnAbstract
1 Year	rr_AverageAnnualReturnYear01	(16.70%)
5 Years	rr_AverageAnnualReturnYear05	4.99%
10 Years	rr_AverageAnnualReturnYear10	9.69%

[1] A contingent deferred sales charge of 0.75% may be imposed on Class A shares with respect to purchases of $1,000,000 or more that are redeemed within 18 months of purchase. For additional information, see the section titled Choosing a Share Class.

[2] Victory Capital Management Inc. (the “Adviser”) has contractually agreed to waive its management fee and/or reimburse expenses so that the total annual fund operating expenses (excluding certain items such as interest, taxes, and brokerage commissions) do not exceed 1.66%, 2.45%, 2.08%, and 1.44% of the Fund's Class A, Class C, Class R, and Class Y shares, respectively, through at least October 31, 2024. The Adviser is permitted to recoup advisory fees waived and expenses reimbursed for up to three years after the date of the waiver or reimbursement, subject to the lesser of any operating expense limits in effect at the time of (a) the original waiver or expense reimbursement; or (b) the recoupment, after giving effect to the recoupment amount. This agreement may only be terminated by the Fund’s Board of Trustees.

[3] Applies to shares sold within 12 months of purchase.