v3.24.4
Label Element Value
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk/Return [Heading] oef_RiskReturnHeading Fund Summary
Objective [Heading] oef_ObjectiveHeading Investment Objective(s)
Objective, Primary [Text Block] oef_ObjectivePrimaryTextBlock
The Fund’s investment objective is total return through growth of capital and current income.
Expense Heading [Optional Text] oef_ExpenseHeading Fees and Expenses of the Fund
Expense Narrative [Text Block] oef_ExpenseNarrativeTextBlock
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund.
The table and Examples below do not reflect any transaction fees that may be charged by financial intermediaries or commissions that a shareholder may be required to pay directly to its financial intermediary when buying or selling Class Y or Class R6 shares. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the Invesco Funds. More information about these and other discounts is available from your financial professional and in the section “Shareholder Account Information – Initial Sales Charges (Class A Shares Only)” on page A-3 of the prospectus and the section “Purchase, Redemption and Pricing of Shares – Purchase and Redemption of Shares” on page L-1 of the statement of additional information (SAI).
Shareholder Fees Caption [Optional Text] oef_ShareholderFeesCaption Shareholder Fees (fees paid directly from your investment)
Operating Expenses Caption [Optional Text] oef_OperatingExpensesCaption Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expenses Deferred Charges [Text Block] oef_ExpensesDeferredChargesTextBlock A contingent deferred sales charge may apply in some cases. See “Shareholder Account Information-Contingent Deferred Sales Charges (CDSCs).”
Expense Breakpoint Discounts [Text] oef_ExpenseBreakpointDiscounts You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the Invesco Funds.
Expense Breakpoint, Minimum Investment Required [Amount] oef_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 50,000
Expenses Restated to Reflect Current [Text] oef_ExpensesRestatedToReflectCurrent “Other Expenses” have been restated to reflect current fees.
Expense Example [Heading] oef_ExpenseExampleHeading Example.
Expense Example Narrative [Text Block] oef_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. This Example does not include commissions and/or other forms of compensation that investors may pay on transactions in Class Y and Class R6 shares. 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 costs would be:
Expense Example, No Redemption, By Year, Caption [Text] oef_ExpenseExampleNoRedemptionByYearCaption You would pay the following expenses if you did not redeem your shares:
Portfolio Turnover [Heading] oef_PortfolioTurnoverHeading Portfolio Turnover.
Portfolio Turnover [Text Block] oef_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 22% of the average value of its portfolio.
Portfolio Turnover, Rate oef_PortfolioTurnoverRate 22.00%
Strategy [Heading] oef_StrategyHeading Principal Investment Strategies of the Fund
Strategy Narrative [Text Block] oef_StrategyNarrativeTextBlock
The Fund invests, under normal circumstances, all, or substantially all, of its net assets in common stocks represented in the S&P 500® Equal Weight Index (the Underlying Index), and in derivatives and other instruments that have economic characteristics similar to such securities. The Underlying Index is an equal-weighted version of the S&P 500® Index, which is comprised of common stocks of approximately 500 large-capitalization companies that generally represent the large-cap segment of the U.S. equity market. “Equal weighting” means that, unlike the S&P 500® Index, which employs a float-adjusted market capitalization weighted methodology, the Underlying Index assigns each component security the same weight at each quarterly rebalance.
In seeking to track the investment results (before fees and expenses) of the Underlying Index, the portfolio managers primarily utilize a “full replication” methodology, pursuant to which the Fund generally invests in all of the securities comprising the Underlying Index in proportion to their weightings in the Underlying Index.
The Underlying Index is typically rebalanced quarterly and constituent changes are incorporated in the Underlying Index as and when they are made to the S&P 500® Index. The Fund is generally rebalanced in accordance with the Underlying Index. Constituent changes are generally incorporated in the Fund as and when they are made to the Underlying Index.
The Fund can invest in derivative instruments including futures contracts.
The Fund can use futures contracts, including index futures, to seek exposure to certain equity securities represented in the Underlying Index while managing cash balances.
Bar Chart and Performance Table [Heading] oef_BarChartAndPerformanceTableHeading Performance Information
Performance Narrative [Text Block] oef_PerformanceNarrativeTextBlock
The bar chart and performance table provide an indication of the risks of investing in the Fund. The bar chart shows changes in the performance of the Fund from year to year as of December 31. The performance table compares the Fund’s performance to that of a style-specific benchmark and a broad-based securities market benchmark (in that order). The Fund's past performance (before and after taxes) is not necessarily an indication of its future performance.
Fund performance reflects any applicable fee waivers and expense reimbursements. Performance returns would be lower without applicable fee waivers and expense reimbursements.
All Fund performance shown assumes the reinvestment of dividends and capital gains and the effect of the Fund’s expenses.
Updated performance information is available on the Fund's website at www.invesco.com/us.
Performance Information Illustrates Variability of Returns [Text] oef_PerformanceInformationIllustratesVariabilityOfReturns The bar chart and performance table provide an indication of the risks of investing in the Fund.
Performance Availability Website Address [Text] oef_PerformanceAvailabilityWebSiteAddress www.invesco.com/us
Performance Past Does Not Indicate Future [Text] oef_PerformancePastDoesNotIndicateFuture The Fund's past performance (before and after taxes) is not necessarily an indication of its future performance.
Bar Chart [Heading] oef_BarChartHeading Annual Total Returns
Bar Chart Narrative [Text Block] oef_BarChartNarrativeTextBlock
The bar chart does not reflect sales loads. If it did, the annual total returns shown would be lower.
Bar Chart Does Not Reflect Sales Loads [Text] oef_BarChartDoesNotReflectSalesLoads The bar chart does not reflect sales loads. If it did, the annual total returns shown would be lower.
Bar Chart Closing [Text Block] oef_BarChartClosingTextBlock
Class A
Period Ended
Returns
Year-to-date
September 30, 2024
14.72%
Best Quarter
June 30, 2020
21.78%
Worst Quarter
March 31, 2020
-26.84%
Year to Date Return, Label [Optional Text] oef_YearToDateReturnLabel Year-to-date
Bar Chart, Year to Date Return, Date oef_BarChartYearToDateReturnDate Sep. 30, 2024
Bar Chart, Year to Date Return oef_BarChartYearToDateReturn 14.72%
Highest Quarterly Return, Label [Optional Text] oef_HighestQuarterlyReturnLabel Best Quarter
Highest Quarterly Return, Date oef_BarChartHighestQuarterlyReturnDate Jun. 30, 2020
Highest Quarterly Return oef_BarChartHighestQuarterlyReturn 21.78%
Lowest Quarterly Return, Label [Optional Text] oef_LowestQuarterlyReturnLabel Worst Quarter
Lowest Quarterly Return, Date oef_BarChartLowestQuarterlyReturnDate Mar. 31, 2020
Lowest Quarterly Return oef_BarChartLowestQuarterlyReturn (26.84%)
Performance Table Heading oef_PerformanceTableHeading Average Annual Total Returns (for the periods ended December 31, 2023) 
Index No Deduction for Fees, Expenses, or Taxes [Text] oef_IndexNoDeductionForFeesExpensesTaxes (reflects no deduction for fees, expenses or taxes)
Performance Table Uses Highest Federal Rate oef_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred oef_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans, 529 college savings plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] oef_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown for Class A shares only and after-tax returns for other classes will vary.
Performance Table Closing [Text Block] oef_PerformanceTableClosingTextBlock
After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are
not relevant to investors who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans, 529 college savings plans or individual retirement accounts. After-tax returns are shown for Class A shares only and after-tax returns for other classes will vary.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Risk Not Insured [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Risk Lose Money [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock As with any mutual fund investment, loss of money is a risk of investing.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Market Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Market Risk. The market values of the Fund’s investments, and therefore the value of the Fund’s shares, will go up and down, sometimes rapidly or unpredictably. Market risk may affect a single issuer, industry or section of the economy, or it may affect the market as a whole. The value of the Fund’s investments may go up or down due to general market conditions that are not specifically related to the particular issuer, such as real or perceived adverse economic conditions, changes in the general outlook for revenues or corporate earnings, changes in interest or currency rates, regional or global instability, natural or environmental disasters, widespread disease or other public health issues, war, military conflict, acts of terrorism, economic crisis or adverse investor sentiment generally. During a general downturn in the financial markets, multiple asset classes may decline in value. When markets perform well, there can be no assurance that specific investments held by the Fund will rise in value.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Investing in Stocks Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Investing in Stocks Risk. The value of the Fund’s portfolio may be affected by changes in the stock markets. Stock markets may experience significant short-term volatility and may fall or rise sharply at times. Adverse events in any part of the equity or fixed-income markets may have unexpected negative effects on other market segments. Different stock markets may behave differently from each other and U.S. stock markets may move in the opposite direction from one or more foreign stock markets. The prices of individual stocks generally do not all move in the same direction at the same time. However, individual stock prices tend to go up and down more dramatically than those of certain other types of investments, such as bonds. A variety of factors can negatively affect the price of a particular company’s stock. These factors may include, but are not limited to: poor earnings reports, a loss of customers, litigation against the company, general unfavorable performance of the company’s sector or industry, or changes in government regulations affecting the company or its industry. To the extent that securities of a particular type are emphasized (for example foreign stocks, stocks of small- or mid-cap companies, growth or value stocks, or stocks of companies in a particular industry), Fund share values may fluctuate more in response to events affecting the market for those types of securities.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Mid-Capitalization Companies Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Mid-Capitalization Companies Risk. Mid-capitalization companies tend to be more vulnerable to changing market conditions and may have more limited product lines and markets, less experienced management and fewer financial resources than larger companies. These companies’ securities may be more volatile and less liquid than those of more established companies, and their returns may vary, sometimes significantly, from the overall securities market.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Index Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Index Risk. Unlike many investment companies, the Fund does not utilize an investing strategy that seeks returns in excess of its Underlying Index. Therefore, the Fund would not necessarily buy or sell a security unless that security is added to or removed from, respectively, the Underlying Index, even if that security generally is underperforming. Additionally, the Fund generally rebalances its portfolio in accordance with the Underlying Index, and, therefore, any changes to the Underlying Index’s rebalance schedule will typically result in corresponding changes to the Fund’s rebalance schedule.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Derivatives Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Derivatives Risk. The value of a derivative instrument depends largely on (and is derived from) the value of an underlying security, currency, commodity, interest rate, index or other asset (each referred to as an underlying asset). In addition to risks relating to the underlying assets, the use of derivatives may include other, possibly greater, risks, including counterparty, leverage and liquidity risks. Counterparty risk is the risk that the counterparty to the derivative contract will default on its obligation to pay the Fund the amount owed or otherwise perform under the derivative contract. Derivatives create leverage risk because they do not require payment up front equal to the economic exposure created by holding a position in the derivative. As a result, an adverse change in the value of the underlying asset could result in the Fund sustaining a loss that is substantially greater than the amount invested in the derivative or the anticipated value of the underlying asset, which may make the Fund’s returns more volatile and increase the risk of loss. Derivative instruments may also be less liquid than more traditional investments and the Fund may be unable to sell or close out its derivative positions at a desirable time or price. This risk may be more acute under adverse market conditions, during which the Fund may be most in need of liquidating its derivative positions. Derivatives may also be harder to value, less tax efficient and subject to changing government regulation that could impact the Fund’s ability to use certain derivatives or their cost. Derivatives strategies may not always be successful. For example, derivatives used for hedging or to gain or limit exposure to a particular market segment may not provide the expected benefits, particularly during adverse market conditions.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Non-Correlation Risk [Member]  
Prospectus [Line Items] oef_ProspectusLineItems  
Risk [Text Block] oef_RiskTextBlock Non-Correlation Risk. The Fund’s return may not match the return of the Underlying Index for a number of reasons. For example, the Fund incurs operating expenses not applicable to the Underlying Index, and incurs costs in buying and selling securities, especially when rebalancing and reconstituting the Fund’s securities holdings to reflect changes in the composition of the Underlying Index. In addition, the performance of the Fund and the Underlying Index may vary due to asset valuation differences and differences between the Fund’s portfolio and the Underlying Index resulting from legal restrictions, costs or liquidity constraints.
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS C  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 1.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.11%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.99%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.17% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 1.27%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 229
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 403
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 697
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 1,329
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 129
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 403
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 697
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 1,329
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS Y  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.11%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.17% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.28%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 29
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 90
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 157
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 356
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 29
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 90
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 157
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 356
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 5.50%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00% [2]
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.11%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.25%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.17% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.53%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 601
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 711
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 830
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 1,178
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 601
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 711
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 830
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 1,178
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS R  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.11%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.50%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.17% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.78%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 80
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 249
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 433
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 966
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 80
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 249
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 433
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 966
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Class R6  
Prospectus [Line Items] oef_ProspectusLineItems  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) oef_MaximumDeferredSalesChargeOverOfferingPrice 0.00%
Management Fees (as a percentage of Assets) oef_ManagementFeesOverAssets 0.11%
Distribution and Service (12b-1) Fees oef_DistributionAndService12b1FeesOverAssets 0.00%
Other Expenses (as a percentage of Assets): oef_OtherExpensesOverAssets 0.07% [1]
Expenses (as a percentage of Assets) oef_ExpensesOverAssets 0.18%
Expense Example, with Redemption, 1 Year oef_ExpenseExampleYear01 $ 18
Expense Example, with Redemption, 3 Years oef_ExpenseExampleYear03 58
Expense Example, with Redemption, 5 Years oef_ExpenseExampleYear05 101
Expense Example, with Redemption, 10 Years oef_ExpenseExampleYear10 230
Expense Example, No Redemption, 1 Year oef_ExpenseExampleNoRedemptionYear01 18
Expense Example, No Redemption, 3 Years oef_ExpenseExampleNoRedemptionYear03 58
Expense Example, No Redemption, 5 Years oef_ExpenseExampleNoRedemptionYear05 101
Expense Example, No Redemption, 10 Years oef_ExpenseExampleNoRedemptionYear10 $ 230
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | S&P 500® Equal Weight Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.87%
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.77%
Average Annual Return, Percent oef_AvgAnnlRtrPct 10.40%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | S&P 500® Index (reflects no deduction for fees, expenses or taxes)  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 26.29%
Average Annual Return, Percent oef_AvgAnnlRtrPct 15.69%
Average Annual Return, Percent oef_AvgAnnlRtrPct 12.03%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS C  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 11.48%
Average Annual Return, Percent oef_AvgAnnlRtrPct 12.36%
Average Annual Return, Percent oef_AvgAnnlRtrPct 9.18%
Performance Inception Date oef_PerfInceptionDate Jul. 28, 1997
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS Y  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.61%
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.48%
Average Annual Return, Percent oef_AvgAnnlRtrPct 10.09%
Performance Inception Date oef_PerfInceptionDate Jul. 28, 1997
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A  
Prospectus [Line Items] oef_ProspectusLineItems  
Annual Return [Percent] oef_AnnlRtrPct 13.75%
Annual Return [Percent] oef_AnnlRtrPct (2.73%)
Annual Return [Percent] oef_AnnlRtrPct 14.11%
Annual Return [Percent] oef_AnnlRtrPct 18.26%
Annual Return [Percent] oef_AnnlRtrPct (8.10%)
Annual Return [Percent] oef_AnnlRtrPct 28.61%
Annual Return [Percent] oef_AnnlRtrPct 12.34%
Annual Return [Percent] oef_AnnlRtrPct 28.96%
Annual Return [Percent] oef_AnnlRtrPct (11.99%)
Annual Return [Percent] oef_AnnlRtrPct (26.84%)
Average Annual Return, Percent oef_AvgAnnlRtrPct 7.09%
Average Annual Return, Percent oef_AvgAnnlRtrPct 11.92%
Average Annual Return, Percent oef_AvgAnnlRtrPct 9.20%
Performance Inception Date oef_PerfInceptionDate Jul. 28, 1997
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A | After Taxes on Distributions  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 5.91%
Average Annual Return, Percent oef_AvgAnnlRtrPct 10.10%
Average Annual Return, Percent oef_AvgAnnlRtrPct 7.87%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS A | After Taxes on Distributions and Sales  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 4.98%
Average Annual Return, Percent oef_AvgAnnlRtrPct 9.22%
Average Annual Return, Percent oef_AvgAnnlRtrPct 7.21%
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | CLASS R  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.03%
Average Annual Return, Percent oef_AvgAnnlRtrPct 12.91%
Average Annual Return, Percent oef_AvgAnnlRtrPct 9.54%
Performance Inception Date oef_PerfInceptionDate Mar. 31, 2008
INVESCO EQUALLY-WEIGHTED S&P 500 FUND | Class R6  
Prospectus [Line Items] oef_ProspectusLineItems  
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.72%
Average Annual Return, Percent oef_AvgAnnlRtrPct 13.60%
Average Annual Return, Percent oef_AvgAnnlRtrPct 10.21%
Performance Inception Date oef_PerfInceptionDate Sep. 24, 2012
[1] “Other Expenses” have been restated to reflect current fees.
[2] A contingent deferred sales charge may apply in some cases. See “Shareholder Account Information-Contingent Deferred Sales Charges (CDSCs).”