Label	Element	Value
Risk Return Abstract	rr_RiskReturnAbstract
Prospectus Date	rr_ProspectusDate	Jul. 15, 2021
Invesco Income Advantage International Fund
Risk Return Abstract	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	<span style="color:#000000;font-family:Arial;font-size:12.90pt;font-weight:bold;">Fund Summary</span>
Objective [Heading]	rr_ObjectiveHeading	<span style="color:#0016D7;font-family:Arial;font-size:8.60pt;font-weight:bold;margin-left:0%;">Investment Objective(s)</span>
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	The Fund’s investment objective is income and long-term growth of capital.
Expense [Heading]	rr_ExpenseHeading	<span style="color:#0016D7;font-family:Arial;font-size:8.60pt;font-weight:bold;margin-left:0%;">Fees and Expenses of the Fund</span>
Expense Narrative [Text Block]	rr_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 [Text]	rr_ShareholderFeesCaption	<span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;">Shareholder Fees</span><span style="color:#000000;font-family:Arial;font-size:6.88pt;"> (fees paid directly from your investment)</span>
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	<span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;">Annual Fund Operating Expenses</span><span style="color:#000000;font-family:Arial;font-size:6.88pt;"> (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:6.88pt;">July 31, 2022</span>
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	<span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;margin-left:0%;">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 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 71% of the average value of its portfolio.
Portfolio Turnover, Rate	rr_PortfolioTurnoverRate	71.00%
Expenses Deferred Charges [Text Block]	rr_ExpensesDeferredChargesTextBlock	A contingent deferred sales charge may apply in some cases. See “Shareholder Account Information-Contingent Deferred Sales Charges (CDSCs).”
Expense Breakpoint Discounts [Text]	rr_ExpenseBreakpointDiscounts	<span style="font-family:Arial;font-size:8.60pt;">You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $</span><span style="font-family:Arial;font-size:8.60pt;">50,000</span><span style="font-family:Arial;font-size:8.60pt;"> 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).</span>
Expense Breakpoint, Minimum Investment Required [Amount]	rr_ExpenseBreakpointMinimumInvestmentRequiredAmount	$ 50,000
Expense Example [Heading]	rr_ExpenseExampleHeading	<span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;margin-left:0%;">Example.</span>
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. 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 equal to the Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement in the first year and the Total Annual Fund Operating Expenses thereafter.Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Expense Example, No Redemption Narrative [Text Block]	rr_ExpenseExampleNoRedemptionNarrativeTextBlock	You would pay the following expenses if you did not redeem your shares:
Strategy [Heading]	rr_StrategyHeading	<span style="color:#0016D7;font-family:Arial;font-size:8.60pt;font-weight:bold;margin-left:0%;">Principal Investment Strategies of the Fund</span>
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	The Fund seeks to achieve its investment objective by investing in a diversified portfolio of equity securities and equity-linked notes designed to generate high income while providing some downside protection in the event of broad equity market downturns and also providing equity market upside participation.The Fund invests primarily in equity securities, including common and preferred stock, equity-linked notes (ELNs) and depositary receipts of U.S. and foreign issuers. A depositary receipt is generally issued by a bank or other financial institution and represents an ownership interest in thecommon stock or other equity securities of a foreign company.ELNs are hybrid derivative-type instruments that are specially designed to combine the characteristics of investing in one or more underlying equity securities, or an index of equity securities and a related equity derivative, such as a put or call option, in a single note form (typically senior, unsecured debt) issued by financial institutions. The Fund will invest in ELNs that reference either a broad-based equity security index or an exchange-traded fund that passively tracks such an index. The Fund’s portfolio of ELNs will be constituted by positions in short-term ELNs issued by a diversified group of U.S. and international financial institutions and cash and cash equivalents. The Fund’s investment in ELNs can represent up to 50% of the Fund’s net assets, but is expected to be in the range of 15% to 50%. The Fund’s investment in ELNs will be adjusted periodically to achieve the Fund’s desired yield. The Fund’s investment in ELNs may result in significant exposure to the financial services sector.Under normal circumstances, the Fund will provide exposure to investments that are economically tied to at least three different countries outside of the U.S. The Fund may also invest up to 50% of its net assets in securities of issuers located in emerging markets countries, i.e., those that are generally in the early stages of their industrial cycles.The Fund can invest in derivative instruments including futures contracts and forward foreign currency contracts. The Fund can use futures contracts, including equity index futures, to gain exposure to the broad market in connection with managing cash balances. The Fund also can use futures contracts, including currency futures and equity index futures, to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated. The Fund can hold long and short positions in equity index futures to hedge against adverse movements in the equity markets. A long position involves the Fund buying a derivative with the anticipation of a price increase of the underlying asset, and a short position involves the Fund writing (selling) a derivative with the anticipation of a price decrease of the underlying asset.The Fund can use forward foreign currency contracts to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.The portfolio managers aim to construct a diversified portfolio that generates high income while providing downside protection against broad equity market drawdowns and providing equity market upside participation. The equity portion of the Fund's portfolio will be constructed using quantitative models that generate broad-based large-cap equity market indices developed by Invesco's affiliate, Invesco Indexing LLC, or third-party index providers (the “Equity portfolio”). The indices will be constructed based on factors to which the portfolio managers seek to gain market exposure, including but not limited to, momentum, value, quality and low volatility. The factors and their relative weighting will change over time based on the portfolio managers' views on the relative strength of each factor and market conditions. The equity portion of the portfolio will therefore change over time.The portfolio managers also seek to construct a portion of the Fund’s portfolio in high-income, short-term ELNs with a focus on downside protection (the ELN portfolio). The portfolio managers seek to enhance portfolio diversification by staggering the maturity dates of the ELNs to create more consistent returns over time. The portion of the ELN portfolio maintained in cash and cash equivalents is aimed at providing additional downside protection by limiting the ELN portfolio’s exposure to broad equity market risk. The portion of the Fund’s assets allocated between the Equity portfolio and ELN portfolio will be actively adjusted on a periodic basis to balance yield targets, equity participation with less volatility, and downside protection.The Fund may hold up to 25% of its assets in cash or cash equivalents, including treasury bills and money market funds, outside of the ELN portfolio in an effort to maintain high liquidity and a downside buffer.
Risk [Heading]	rr_RiskHeading	<span style="color:#0016D7;font-family:Arial;font-size:8.60pt;font-weight:bold;margin-left:0%;">Principal Risks of Investing in the Fund</span>
Risk Narrative [Text Block]	rr_RiskNarrativeTextBlock	As with any mutual fund investment, loss of money is a risk of investing. 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. The risks associated with an investment in the Fund can increase during times of significant market volatility. The principal risks of investing in the Fund are: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 which 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, acts of terrorism 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.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.Preferred Securities Risk. Preferred securities are subject to issuer-specific and market risks applicable generally to equity securities. Preferred securities also may be subordinated to bonds or other debt instruments, subjecting them to a greater risk of non-payment, may be less liquid than many other securities, such as common stocks, and generally offer no voting rights with respect to the issuer.Equity Linked Notes Risk. ELNs may not perform as anticipated and could cause the Fund to realize significant losses including its entire principal investment. Other risks include those of underlying securities, as well as counterparty risk, liquidity risk and imperfect correlation between ELNs and the underlying securities.REIT Risk/Real Estate Risk. Investments in real estate related instruments may be adversely affected by economic, legal, cultural, environmental or technological factors that affect property values, rents or occupancies. Shares of real estate related companies, which tend to be small- and mid-cap companies, may be more volatile and less liquid than larger companies. If a real estate related company defaults on certain types of debt obligations held by the Fund, the Fund may acquire real estate directly, which involves additional risks such as environmental liabilities; difficulty in valuing and selling the real estate; and economic or regulatory changes.Foreign Securities Risk. The Fund's foreign investments may be adversely affected by political and social instability, changes in economic or taxation policies, difficulty in enforcing obligations, decreased liquidity or increased volatility. Foreign investments also involve the risk of the possible seizure, nationalization or expropriation of the issuer or foreign deposits (in which the Fund could lose its entire investments in a certain market) and the possible adoption of foreign governmental restrictions such as exchange controls. Unless the Fund has hedged its foreign currency exposure, foreign securities risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. Currency hedging strategies, if used, are not always successful. For instance, currency forward contracts, if used by the Fund, could reduce performance if there are unanticipated changes in currency exchange rates.Emerging Markets Securities Risk. Emerging markets (also referred to as developing markets) are generally subject to greater market volatility, political, social and economic instability, uncertain trading markets and more governmental limitations on foreign investment than more developed markets. In addition, companies operating in emerging markets may be subject to lower trading volume and greater price fluctuations than companies in more developed markets. Such countries’ economies may be more dependent on relatively few industries or investors that may be highly vulnerable to local and global changes. Companies in emerging market countries generally may be subject to less stringent regulatory, disclosure, financial reporting, accounting, auditing and recordkeeping standards than companies in more developed countries. As a result, information, including financial information, about such companies may be less available and reliable which can impede the Fund’s ability to evaluate such companies. Securities law and the enforcement of systems of taxation in many emerging market countries may change quickly and unpredictably, and the ability to bring and enforce actions (including bankruptcy, confiscatory taxation, expropriation, nationalization of a company’s assets, restrictions on foreign ownership of local companies, restrictions on withdrawing assets from the country, protectionist measures and practices such as share blocking), or to obtain information needed to pursue or enforce such actions, may be limited. In addition, the ability of foreign entities to participate in privatization programs of certain developing or emerging market countries may be limited by local law. Investments in emerging markets securities may be subject to additional transaction costs, delays in settlement procedures, unexpected market closures, and lack of timely information.European Investment Risk. The Economic and Monetary Union of the European Union (the “EU”) requires compliance with restrictions on inflation rates, deficits, interest rates, debt levels and fiscal and monetary controls, each of which may significantly affect every country in Europe. Decreasing imports or exports, changes in governmental or EU regulations on trade, changes in the exchange rate of the euro, the default or threat of default by an EU member country on its sovereign debt, and recessions in an EU member country may have a significant adverse effect on the economies of EU member countries. Responses to financial problems by EU countries may not produce the desired results, may limit future growth and economic recovery, or may result in social unrest or have other unintended consequences. Further defaults or restructurings by governments and other entities of their debt could have additional adverse effects on economies, financial markets, and asset valuations around the world. A number of countries in Eastern Europe remain relatively undeveloped and can be particularly sensitive to political and economic developments. Separately, the EU faces issues involving its membership, structure, procedures and policies. The exit of one or more member states from the EU, such as the recent departure of the United Kingdom (known as “Brexit”), would place its currency and banking system in jeopardy. The exit by the United Kingdom or other member states will likely result in increased volatility, illiquidity and potentially lower economic growth in the affected markets, which will adversely affect the Fund’s investments.Depositary Receipts Risk. Investing in depositary receipts involves the same risks as direct investments in foreign securities. In addition, the underlying issuers of certain depositary receipts are under no obligation to distribute shareholder communications or pass through any voting rights with respect to the deposited securities to the holders of such receipts. The Fund may therefore receive less timely information or have less control than if it invested directly in the foreign issuer.Geographic Focus Risk. The Fund may from time to time have a substantial amount of its assets invested in securities of issuers located in a single country or a limited number of countries. Adverse economic, political or social conditions in those countries may therefore have a significant negative impact on the Fund’s investment performance.Financial Services Sector Risk. The Fund may be susceptible to adverse economic or regulatory occurrences affecting the financial services sector. Financial services companies are subject to extensive government regulation and are disproportionately affected by unstable interest rates, each of which could adversely affect the profitability of such companies. Financial services companies may also have concentrated portfolios, which makes them especially vulnerable to unstable economic conditions.Short Position Risk. Because the Fund’s potential loss on a short position arises from increases in the value of the asset sold short, the Fund will incur a loss on a short position, which is theoretically unlimited, if the price of the asset sold short increases from the short sale price. The counterparty to a short position or other market factors may prevent the Fund from closing out a short position at a desirable time or price and may reduce or eliminate any gain or result in a loss. In a rising market, the Fund’s short positions will cause the Fund to underperform the overall market and its peers that do not engage in shorting. If the Fund holds both long and short positions, and both positions decline simultaneously, the short positions will not provide any buffer (hedge) from declines in value of the Fund’s long positions. Certain types of short positions involve leverage, which may exaggerate any losses, potentially more than the actual cost of the investment, and will increase the volatility of the Fund’s returns.Quantitative Models Risk. Quantitative models are based upon many factors that measure individual securities relative to each other. Quantitative models may be highly reliant on the gathering, cleaning, culling and analysis of large amounts of data from third parties and other external sources. Any errors or imperfections in the factors, or the data on which measurements of those factors are based, could adversely affect the use of the quantitative models. The factors used in models may not identify securities that perform well in the future, and the securities selected may perform differently from the market as a whole or from their expected performance.Cash/Cash Equivalents Risk. In rising markets, holding cash or cash equivalents will negatively affect the Fund’s performance relative to its benchmark.Money Market Fund Risk. Although money market funds generally seek to preserve the value of an investment at $1.00 per share, the Fund may lose money by investing in money market funds. A money market fund's sponsor has no legal obligation to provide financial support to the money market fund. The credit quality of a money market fund's holdings can change rapidly in certain markets, and the default of a single holding could have an adverse impact on the money market fund's share price. A money market fund's share price can also be negatively affected during periods of high redemption pressures, illiquid markets and/or significant market volatility.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.Management Risk. The Fund is actively managed and depends heavily on the Adviser’s judgment about markets, interest rates or the attractiveness, relative values, liquidity, or potential appreciation of particular investments made for the Fund’s portfolio. The Fund could experience losses if these judgments prove to be incorrect. Additionally, legislative, regulatory, or tax developments may adversely affect management of the Fund and, therefore, the ability of the Fund to achieve its investment objective.
Risk Lose Money [Text]	rr_RiskLoseMoney	<span style="color:#000000;font-family:Arial;font-size:8.60pt;margin-left:0%;">As with any mutual fund investment, loss of money is a risk of investing. </span>
Risk Not Insured Depository Institution [Text]	rr_RiskNotInsuredDepositoryInstitution	<span style="color:#000000;font-family:Arial;font-size:8.60pt;">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.</span>
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	<span style="color:#0016D7;font-family:Arial;font-size:8.60pt;font-weight:bold;margin-left:0%;">Performance Information</span>
Performance Narrative [Text Block]	rr_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. For periods prior to July 15, 2021, performance shown is that of the Fund using its previous investment strategy. Therefore, the past performance shown for periods prior to July 15, 2021 may have differed had the Fund’s current investment strategy been in effect. The performance table compares the Fund's performance to that of a broad-based/style-specific securities market benchmark and a peer group benchmark comprised of funds with investment objectives and strategies similar to those of the Fund (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.Updated performance information is available on the Fund's website at www.invesco.com/us.
Performance Information Illustrates Variability of Returns [Text]	rr_PerformanceInformationIllustratesVariabilityOfReturns	<span style="font-family:Arial;font-size:8.60pt;margin-left:0%;">The bar chart and performance table provide an indication of the risks of </span><span style="font-family:Arial;font-size:8.60pt;">investing in the Fund. The bar chart shows changes in the performance of the Fund from year to year as of December 31. For periods prior to July 15, 2021, performance shown is that of the Fund using its previous investment strategy. Therefore, the past performance shown for periods prior to July 15, 2021 may have differed had the Fund’s current investment strategy been in effect. The performance table compares the Fund's performance to that of a broad-based/style-specific securities market benchmark and a peer group benchmark comprised of funds with investment objectives and strategies similar to those of the Fund (in that order).</span>
Performance Availability Website Address [Text]	rr_PerformanceAvailabilityWebSiteAddress	<span style="color:#000000;font-family:Arial;font-size:8.60pt;">www.invesco.com/us</span>
Performance Past Does Not Indicate Future [Text]	rr_PerformancePastDoesNotIndicateFuture	<span style="font-family:Arial;font-size:8.60pt;">The Fund's past performance </span><span style="font-family:Arial;font-size:8.60pt;">(before and after taxes) is not necessarily an indication of its future performance.</span>
Bar Chart [Heading]	rr_BarChartHeading	<span style="color:#000000;font-family:Arial;font-size:6.56pt;font-weight:bold;">Annual Total Returns</span>
Bar Chart Does Not Reflect Sales Loads [Text]	rr_BarChartDoesNotReflectSalesLoads	<span style="color:#000000;font-family:Arial;font-size:8.60pt;margin-left:0%;">The bar chart does not reflect sales loads. If it did, the annual total returns </span><span style="color:#000000;font-family:Arial;font-size:8.60pt;">shown would be lower.</span>
Bar Chart Closing [Text Block]	rr_BarChartClosingTextBlock	Class APeriod EndingReturnsYear-to-dateJune 30, 202114.13%Best QuarterJune 30, 202012.70%Worst QuarterMarch 31, 2020-21.90%
Performance Table Heading	rr_PerformanceTableHeading	<span style="color:#000000;font-family:Arial Narrow;font-size:8pt;font-weight:bold;">Average Annual Total Returns</span><span style="color:#000000;font-family:Arial;font-size:6.88pt;"> (for the periods ended December 31, 2020)</span>
Performance Table Uses Highest Federal Rate	rr_PerformanceTableUsesHighestFederalRate	<span style="color:#000000;font-family:Arial;font-size:6.88pt;margin-left:0%;">After-tax returns are calculated using the historical highest individual federal marginal income </span><span style="color:#000000;font-family:Arial;font-size:6.88pt;">tax rates and do not reflect the impact of state and local taxes.</span>
Performance Table Not Relevant to Tax Deferred	rr_PerformanceTableNotRelevantToTaxDeferred	<span style="color:#000000;font-family:Arial;font-size:6.88pt;">Actual after-tax returns depend </span><span style="color:#000000;font-family:Arial;font-size:6.88pt;">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.</span>
Performance Table One Class of after Tax Shown [Text]	rr_PerformanceTableOneClassOfAfterTaxShown	<span style="color:#000000;font-family:Arial;font-size:6.88pt;">After-tax </span><span style="color:#000000;font-family:Arial;font-size:6.88pt;">returns are shown for Class A shares only and after-tax returns for other classes will vary.</span>
Performance Table Narrative	rr_PerformanceTableNarrativeTextBlock	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 Income Advantage International Fund | Class A
Risk Return Abstract	rr_RiskReturnAbstract
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice	5.50%
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	none	[1]
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	0.25%
Other Expenses	rr_OtherExpensesOverAssets	0.50%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.50%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.27%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	1.23%
1 Year	rr_ExpenseExampleYear01	$ 668
3 Years	rr_ExpenseExampleYear03	973
5 Years	rr_ExpenseExampleYear05	1,299
10 Years	rr_ExpenseExampleYear10	2,220
1 Year	rr_ExpenseExampleNoRedemptionYear01	668
3 Years	rr_ExpenseExampleNoRedemptionYear03	973
5 Years	rr_ExpenseExampleNoRedemptionYear05	1,299
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 2,220
2011	rr_AnnualReturn2011	(2.98%)
2012	rr_AnnualReturn2012	13.32%
2013	rr_AnnualReturn2013	29.23%
2014	rr_AnnualReturn2014	(0.26%)
2015	rr_AnnualReturn2015	(7.02%)
2016	rr_AnnualReturn2016	3.34%
2017	rr_AnnualReturn2017	15.85%
2018	rr_AnnualReturn2018	(10.46%)
2019	rr_AnnualReturn2019	17.35%
2020	rr_AnnualReturn2020	(5.23%)
Year to Date Return, Label	rr_YearToDateReturnLabel	<span style="font-family:Arial;font-size:6.88pt;padding-left:0.0%;">Year-to-date</span>
Bar Chart, Year to Date Return, Date	rr_BarChartYearToDateReturnDate	Jun. 30, 2021
Bar Chart, Year to Date Return	rr_BarChartYearToDateReturn	14.13%
Highest Quarterly Return, Label	rr_HighestQuarterlyReturnLabel	<span style="font-family:Arial;font-size:6.88pt;padding-left:0.0%;">Best Quarter</span>
Highest Quarterly Return, Date	rr_BarChartHighestQuarterlyReturnDate	Jun. 30, 2020
Highest Quarterly Return	rr_BarChartHighestQuarterlyReturn	12.70%
Lowest Quarterly Return, Label	rr_LowestQuarterlyReturnLabel	<span style="font-family:Arial;font-size:6.88pt;padding-left:0.0%;">Worst Quarter</span>
Lowest Quarterly Return, Date	rr_BarChartLowestQuarterlyReturnDate	Mar. 31, 2020
Lowest Quarterly Return	rr_BarChartLowestQuarterlyReturn	(21.90%)
1Year	rr_AverageAnnualReturnYear01	(10.46%)
5Years	rr_AverageAnnualReturnYear05	2.42%
10Years	rr_AverageAnnualReturnYear10	4.03%
InceptionDate	rr_AverageAnnualReturnInceptionDate	Sep. 15, 1997
Invesco Income Advantage International 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 original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	1.00%
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	1.00%
Other Expenses	rr_OtherExpensesOverAssets	0.50%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	2.25%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.27%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	1.98%
1 Year	rr_ExpenseExampleYear01	$ 301
3 Years	rr_ExpenseExampleYear03	677
5 Years	rr_ExpenseExampleYear05	1,180
10 Years	rr_ExpenseExampleYear10	2,375
1 Year	rr_ExpenseExampleNoRedemptionYear01	201
3 Years	rr_ExpenseExampleNoRedemptionYear03	677
5 Years	rr_ExpenseExampleNoRedemptionYear05	1,180
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 2,375
1Year	rr_AverageAnnualReturnYear01	(6.75%)
5Years	rr_AverageAnnualReturnYear05	2.82%
10Years	rr_AverageAnnualReturnYear10	4.00%
InceptionDate	rr_AverageAnnualReturnInceptionDate	Jan. 02, 1998
Invesco Income Advantage International 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 original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	0.50%
Other Expenses	rr_OtherExpensesOverAssets	0.50%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.75%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.27%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	1.48%
1 Year	rr_ExpenseExampleYear01	$ 151
3 Years	rr_ExpenseExampleYear03	525
5 Years	rr_ExpenseExampleYear05	924
10 Years	rr_ExpenseExampleYear10	2,040
1 Year	rr_ExpenseExampleNoRedemptionYear01	151
3 Years	rr_ExpenseExampleNoRedemptionYear03	525
5 Years	rr_ExpenseExampleNoRedemptionYear05	924
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 2,040
1Year	rr_AverageAnnualReturnYear01	(5.48%)
5Years	rr_AverageAnnualReturnYear05	3.31%
10Years	rr_AverageAnnualReturnYear10	4.37%
InceptionDate	rr_AverageAnnualReturnInceptionDate	Oct. 31, 2005
Invesco Income Advantage International 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 original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.50%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.25%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.27%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	0.98%
1 Year	rr_ExpenseExampleYear01	$ 100
3 Years	rr_ExpenseExampleYear03	370
5 Years	rr_ExpenseExampleYear05	660
10 Years	rr_ExpenseExampleYear10	1,488
1 Year	rr_ExpenseExampleNoRedemptionYear01	100
3 Years	rr_ExpenseExampleNoRedemptionYear03	370
5 Years	rr_ExpenseExampleNoRedemptionYear05	660
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 1,488
1Year	rr_AverageAnnualReturnYear01	(4.96%)
5Years	rr_AverageAnnualReturnYear05	3.84%
10Years	rr_AverageAnnualReturnYear10	4.88%
InceptionDate	rr_AverageAnnualReturnInceptionDate	Oct. 03, 2008
Invesco Income Advantage International Fund | Class R5
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 original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.36%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.11%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.13%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	0.98%
1 Year	rr_ExpenseExampleYear01	$ 100
3 Years	rr_ExpenseExampleYear03	340
5 Years	rr_ExpenseExampleYear05	599
10 Years	rr_ExpenseExampleYear10	1,340
1 Year	rr_ExpenseExampleNoRedemptionYear01	100
3 Years	rr_ExpenseExampleNoRedemptionYear03	340
5 Years	rr_ExpenseExampleNoRedemptionYear05	599
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 1,340
1Year	rr_AverageAnnualReturnYear01	(4.81%)
5Years	rr_AverageAnnualReturnYear05	3.98%
10Years	rr_AverageAnnualReturnYear10	5.09%
InceptionDate	rr_AverageAnnualReturnInceptionDate	Apr. 30, 2004
Invesco Income Advantage International Fund | Class R6
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 original purchase price or redemption proceeds, whichever is less)	rr_MaximumDeferredSalesChargeOverOther	none
Management Fees	rr_ManagementFeesOverAssets	0.75%
Distribution and/or Service (12b-1) Fees	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.36%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.11%
Fee Waiver and/or Expense Reimbursement	rr_FeeWaiverOrReimbursementOverAssets	0.13%	[2]
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement	rr_NetExpensesOverAssets	0.98%
1 Year	rr_ExpenseExampleYear01	$ 100
3 Years	rr_ExpenseExampleYear03	340
5 Years	rr_ExpenseExampleYear05	599
10 Years	rr_ExpenseExampleYear10	1,340
1 Year	rr_ExpenseExampleNoRedemptionYear01	100
3 Years	rr_ExpenseExampleNoRedemptionYear03	340
5 Years	rr_ExpenseExampleNoRedemptionYear05	599
10 Years	rr_ExpenseExampleNoRedemptionYear10	$ 1,340
1Year	rr_AverageAnnualReturnYear01	(4.88%)
5Years	rr_AverageAnnualReturnYear05	3.88%	[3]
10Years	rr_AverageAnnualReturnYear10	4.77%	[3]
InceptionDate	rr_AverageAnnualReturnInceptionDate	Apr. 04, 2017
Invesco Income Advantage International Fund | Return After Taxes on Distributions | Class A
Risk Return Abstract	rr_RiskReturnAbstract
1Year	rr_AverageAnnualReturnYear01	(10.84%)
5Years	rr_AverageAnnualReturnYear05	1.93%
10Years	rr_AverageAnnualReturnYear10	3.45%
Invesco Income Advantage International Fund | Return After Taxes on Distributions and Sale of Fund Shares | Class A
Risk Return Abstract	rr_RiskReturnAbstract
1Year	rr_AverageAnnualReturnYear01	(5.98%)
5Years	rr_AverageAnnualReturnYear05	1.94%
10Years	rr_AverageAnnualReturnYear10	3.18%
Invesco Income Advantage International Fund | MSCI All Country World ex-USA® Index (Net) (reflects reinvested dividends net of withholding taxes, but reflects no deduction for fees, expenses or other taxes)
Risk Return Abstract	rr_RiskReturnAbstract
1Year	rr_AverageAnnualReturnYear01	10.65%	[4]
5Years	rr_AverageAnnualReturnYear05	8.93%	[4]
10Years	rr_AverageAnnualReturnYear10	4.92%	[4]
Invesco Income Advantage International Fund | MSCI World Index (Net) (reflects reinvested dividends net of withholding taxes, but reflects no deduction for fees, expenses or other taxes)
Risk Return Abstract	rr_RiskReturnAbstract
1Year	rr_AverageAnnualReturnYear01	15.90%	[4]
5Years	rr_AverageAnnualReturnYear05	12.09%	[4]
10Years	rr_AverageAnnualReturnYear10	9.87%	[4]
Invesco Income Advantage International Fund | Lipper Global Equity Income Funds Index
Risk Return Abstract	rr_RiskReturnAbstract
1Year	rr_AverageAnnualReturnYear01	2.84%
5Years	rr_AverageAnnualReturnYear05	7.61%
10Years	rr_AverageAnnualReturnYear10	6.60%

[1] A contingent deferred sales charge may apply in some cases. See “Shareholder Account Information-Contingent Deferred Sales Charges (CDSCs).”

[2] Invesco Advisers, Inc. (Invesco or the Adviser) has contractually agreed to waive advisory fees and/or reimburse expenses to the extent necessary to limit Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement (excluding certain items discussed in the SAI) of Class A, Class C, Class R, Class Y, Class R5 and Class R6 shares to 1.23%, 1.98%, 1.48%, 0.98%, 0.98% and 0.98% respectively, of the Fund's average daily net assets (the “expense limits”). Unless Invesco continues the fee waiver agreement, it will terminate on July 31, 2022. During its term, the fee waiver agreement cannot be terminated or amended to increase the expense limits without approval of the Board of Trustees.

[3] Performance shown prior to the inception date is that of the Fund’s Class A shares at net asset value and includes the 12b-1 fees applicable to that class.

[4] Effective July 15, 2021, the Fund changed its benchmark index from the MSCI World Index to the MSCI All Country World ex-USA Index. These changes were made to better align with the Fund’s current strategy and international exposure.