v3.26.1
Investment Strategy
Jun. 25, 2026
INVESCO CORPORATE BOND FUND | INVESCO CORPORATE BOND FUND  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in corporate bonds, and in derivatives and other instruments that have economic characteristics similar to such securities. For purposes of the Fund’s 80% investment policy, a corporate bond is defined as any corporate debt security with an original term to maturity of greater than one year.
At least 65% of the Fund’s net assets must be, and up to 100% may be, invested in investment grade securities; securities issued or guaranteed by the U.S. government, its agencies or instrumentalities; commercial paper rated Prime by Moody’s Ratings (Moody’s) or A- or higher by S&P Global Ratings (S&P); and cash and cash equivalents. Investment grade securities are: (i) securities rated BBB- or higher by S&P or Baa3 or higher by Moody’s or an equivalent rating by another NRSRO, (ii) securities with comparable short-term NRSRO ratings, or (iii) unrated securities determined by the Adviser to be of comparable quality.
Up to 35% of the Fund’s net assets may be invested in securities rated below investment grade. Below investment grade securities are commonly referred to as junk bonds. No more than 20% of the Fund’s net assets may be invested in securities rated B- or below by S&P, or B3 or below by Moody’s, or unrated securities determined by the investment adviser, Invesco Advisers, Inc. (Invesco or the Adviser), to be of comparable quality (excluding unrated U.S. government agency obligations). The ratings specified above apply to preferred stocks as well as to corporate bonds.
The Fund may invest up to 10% of its net assets in preferred stocks. In addition, the Fund may invest a portion or all of its net assets in securities issued by foreign governments or corporations, including those located in emerging markets countries, i.e., those that are generally in the early stages of their industrial cycles; provided, however, that the Fund may not invest more than 30% of its net assets in non-U.S. dollar denominated securities.
The Fund may invest up to 20% of its net assets in convertible securities.
The Fund does not generally purchase common stock but may acquire them as a result of conversion of convertible securities into such common stocks or upon exercise of warrants attached to or included in a unit with a debt security purchased by the Fund.
The Fund may purchase mortgage-backed and asset-backed securities such as collateralized mortgage obligations (CMOs), collateralized loan obligations (CLOs) and collateralized debt obligations (CDOs) of any rating. The Fund may invest in illiquid or thinly traded investments. The Fund may also invest in securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the Securities Act of 1933, as
amended. The Fund may also purchase municipal securities. The Fund’s investments may include securities that do not produce immediate cash income, such as zero coupon securities and payment-in-kind securities.
The Fund may purchase and sell securities on a when-issued and delayed delivery basis, which means that a Fund buys or sells a security with payment and delivery taking place in the future. The Fund may also engage in “to be announced” (TBA) transactions, which are transactions in which a fund buys or sells mortgage-backed securities on a forward commitment basis. TBA transactions may be conducted as dollar rolls.
The Fund can invest in derivative instruments including swap contracts, options, futures contracts and forward foreign currency contracts.
The Fund can use swap contracts, including interest rate swaps, to seek to hedge or adjust its exposure to interest rates. The Fund can also use swap contracts, including credit default swaps, to create long or short exposure to corporate or sovereign debt securities. The Fund can further use credit default index swaps to seek to hedge credit risk or take a position on a basket of credit entities; total return swaps to gain exposure to a reference asset; and volatility swaps to adjust the volatility profile of the Fund.
The Fund can use options to seek investment return or to mitigate risk and to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated. The Fund can also use credit default swap options to gain the right to enter into a credit default swap at a specified future date. The Fund can further use swaptions (options on swaps) to manage interest rate risk; and options on bond or rate futures to manage interest rate exposure.
The Fund can use futures contracts, including interest rate futures, to increase or reduce its exposure to interest rate changes. The Fund can also use currency futures to hedge against adverse movements in or to increase or decrease its exposure to foreign currencies.
The Fund can engage in foreign currency transactions either on a spot basis or through forward foreign currency contracts to gain or mitigate the risk of foreign currency exposure. Spot contracts allow for prompt delivery and settlement at the rate prevailing in the currency exchange market at the time. Forward foreign currency contracts are used to protect against uncertainty in the level of future currency exchange rates or to gain or modify exposure to a particular currency.
Derivatives and other instruments that provide investment exposure to the investments that are subject to the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
The Fund utilizes active duration (i.e., making investments to reduce or increase the sensitivity of the Fund’s portfolio to interest rate changes) and yield curve positioning (i.e., making investments that allow the Fund to benefit from varying interest rates) for risk management and for generating alpha.
The portfolio managers utilize the Bloomberg U.S. Credit Index as a reference in structuring the portfolio, but the Fund is not an index fund. The portfolio managers decide on appropriate risk factors—such as sector and issuer weightings and duration—relative to the index. The portfolio managers then employ proprietary technology to calculate position sizes for each of these risk factors. In doing so, the portfolio managers consider recommendations from a globally interconnected team of specialist decision makers in positioning the Fund to generate alpha.
The portfolio managers generally rely upon a team of market-specific specialists for trade execution and for assistance in determining efficient ways (in terms of cost-efficiency and security selection) to implement those recommendations. Although a variety of specialists provide input in the management of the Fund, the portfolio managers retain responsibility for ensuring the Fund is positioned in a manner that they believe is appropriate in terms of risk exposures and position sizes.
Specialists employ a bottom-up approach to recommend larger or smaller exposure to specific risk factors. In general, specialists will look for attractive risk-reward opportunities and securities that they believe best
enable the Fund to pursue those opportunities. The portfolio managers consider the recommendations of these market-specific specialists in adjusting the Fund’s risk exposures and security selection on a real-time basis using proprietary communication technology.
Decisions to purchase or sell securities are determined by the relative value considerations of the portfolio managers that factor in economic and credit-related fundamentals, market supply and demand, market dislocations and situation-specific opportunities. The purchase or sale of securities may be related to a decision to alter the Fund’s macro risk exposure (such as duration, yield curve positioning and sector exposure), a need to limit or reduce the Fund’s exposure to a particular security or issuer, degradation of an issuer’s credit quality or general liquidity needs of the Fund.
In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.
INVESCO Government Money Market Fund | INVESCO Government Money Market Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests at least 99.5% of its total assets in cash, government securities, and repurchase agreements collateralized by cash or government securities. In addition, at least 80% of the Fund’s net assets (plus any borrowings for investment purposes) will be invested, under normal circumstances, in government securities and/or repurchase agreements that are collateralized by government securities. In contrast to the Fund’s 99.5% investment policy, the Fund’s 80% investment policy does not include cash or repurchase agreements collateralized by cash. For purposes of the foregoing investment policies, a government security generally means any security issued or guaranteed as to principal or interest by the United States, or by a person controlled or supervised by and acting as an instrumentality of the government of the United States.
The Fund is a Government Money Market Fund, as defined by Rule 2a-7 under the Investment Company Act of 1940, as amended (Rule 2a-7), that seeks to maintain a stable price of $1.00 per share by using the amortized cost method to value portfolio securities and rounding the share value to the nearest cent. The Fund invests in conformity with SEC rules and regulation requirements for money market funds for the quality, maturity, diversification and liquidity of investments. The Fund invests only in U.S. dollar-denominated securities maturing within 397 calendar days of the date of purchase, with certain exceptions permitted by applicable regulations. The Fund maintains a dollar-weighted average portfolio maturity of no more than 60 calendar days, and a dollar-weighted average life to maturity of portfolio securities of not more than 120 calendar days (determined without reference to exceptions regarding interest rate adjustments). The Fund will limit investments to those securities that are Eligible Securities as defined by applicable regulations at the time of purchase. Eligible Securities are (i) government securities, (ii) shares of other money market funds, and (iii) securities determined to present minimal credit risks by Invesco Advisers, Inc. (Invesco or the Adviser) pursuant to guidelines approved by the Fund's Board of Trustees (the Board).
In selecting securities for the Fund’s portfolio, the portfolio managers focus on securities that offer safety, liquidity, and a competitive yield.
The portfolio managers normally hold portfolio securities to maturity, but may sell a particular security when they deem it advisable, such as when market or credit factors materially change.
INVESCO High Yield Fund | INVESCO High Yield Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in debt securities that are determined to be below investment grade quality and in derivatives and other instruments that have economic characteristics similar to such securities. These types of securities are commonly referred to as junk bonds. For purposes of the Fund’s 80% investment policy, below investment grade securities are: (i) securities rated below BBB- by S&P Global Ratings (S&P) or Baa3 by Moody’s Ratings (Moody’s) or an equivalent rating by another nationally recognized statistical rating organization (NRSRO), (ii) securities with comparable short-term NRSRO ratings, or (iii) unrated securities determined by Invesco Advisers, Inc. (Invesco or the Adviser) to be of comparable quality. If two or more NRSROs have assigned different ratings to a security, the Adviser uses the lowest rating assigned.
The Fund will primarily invest in junk bonds rated from B- through BB+ by an NRSRO or, if unrated, deemed to be of comparable quality by the Adviser.
The Fund may invest in preferred stocks and convertible securities, which are securities that generally pay interest and may be converted into common stock.
The Fund may invest up to 25% of its net assets in foreign securities. With regard to foreign security holdings, up to 15% of the Fund’s net assets may be 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 may also invest in securities not considered foreign securities that carry foreign credit exposure.
The Fund may purchase mortgage-backed and asset-backed securities such as collateralized mortgage obligations (CMOs), collateralized loan obligations (CLOs) and collateralized debt obligations (CDOs) of any rating. The Fund may invest up to 15% of its net assets in illiquid or thinly traded investments. The Fund also may invest in securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the Securities Act of 1933, as amended. The Fund may also purchase municipal securities. The Fund’s investments may include securities that do not produce immediate cash income, such as zero coupon securities and payment-in-kind securities. The Fund may also invest, subject to an overall 15% limit on loans, in loan participations or assignments.
The Fund may also invest in real estate investment trusts (REITs) and in the securities of other investment companies, including ETFs.
The Fund can invest in derivative instruments, including swap contracts, options, futures contracts and forward foreign currency contracts.
The Fund can use swap contracts, including interest rate swaps, to seek to hedge or adjust its exposure to interest rates. The Fund can also use
swap contracts, including credit default swaps, to gain or reduce exposure to an asset class or a particular issue. The Fund can further use swap contracts, including credit default index swaps, to seek to hedge credit risk or take a position on a basket of credit entities and to gain or reduce exposure to an asset class or a particular issue; and use total return swaps to gain exposure to a reference asset.
The Fund can use options, including credit default swap options, to gain the right to enter into a credit default swap at a specified future date. The Fund can further use swaptions (options on swaps) to manage interest rate risk; currency options to manage currency exposure; and options on bond or rate futures to manage interest rate exposure.
The Fund can use futures contracts, including interest rate futures, to increase or reduce its exposure to interest rate changes. The Fund can also use currency futures contracts and/or forward foreign currency contracts to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.
Derivatives and other instruments that provide investment exposure to the investments that are subject to the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
In selecting securities for the Fund’s portfolio, the Adviser focuses on securities that it believes have favorable prospects for high current income and the possibility of growth of capital. The Adviser conducts a bottom-up fundamental analysis of an issuer before its securities are purchased by the Fund. The fundamental analysis involves an evaluation by a team of credit analysts of an issuer’s financial statements in order to assess its financial condition. The credit analysts also assess the ability of an issuer to reduce its leverage (i.e., the amount of borrowed debt).
The bottom-up fundamental analysis is supplemented by an ongoing review of the securities’ relative value compared with other junk bonds, and a top-down analysis of sector and macro-economic trends, such as changes in interest rates.
The portfolio managers attempt to control the Fund’s risk by limiting the portfolio’s assets that are invested in any one security, and by diversifying the portfolio’s holdings over a number of different industries. Although the Fund is actively managed, it is reviewed regularly against its style-specific benchmark index (the Bloomberg U.S. Corporate High Yield 2% Issuer Cap Index) to assess the portfolio’s relative risk and its positioning.
Decisions to purchase or sell securities are determined by the relative value considerations of the portfolio managers that factor in economic and credit-related fundamentals, market supply and demand, market dislocations and situation-specific opportunities. The purchase or sale of securities may be related to a decision to alter the Fund’s macro risk exposure (such as duration, yield curve positioning and sector exposure), a need to limit or reduce the Fund’s exposure to a particular security or issuer, degradation of an issuer’s credit quality, or general liquidity needs of the Fund.
In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.
INVESCO Income Fund | INVESCO Income Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests primarily in fixed-income securities and in derivatives and other instruments that have economic characteristics similar to such securities. A significant portion of these securities consists of privately-issued mortgage-backed and asset-backed securities such as commercial mortgage-backed securities (CMBS), residential mortgage-backed securities (RMBS), and collateralized loan obligations (CLOs) of any rating. The mortgage-backed securities in which the Fund invests could also include mortgage pass-through certificates representing participation interests in pools of mortgage loans originated by the U.S. Government or private lenders as well as those guaranteed by U.S. Government agencies such as the Government National Mortgage Association (GNMA), the Federal National Mortgage Association (FNMA) or the Federal Home Loan Mortgage Corporation (FHLMC).
The Fund will concentrate (i.e. invest more than 25% of its total assets) in securities related to the real estate finance industry, including, without limitation, CMBS, RMBS, real estate investment trusts (REITs), other real estate-related securities, loans and other instruments that are secured by, or otherwise have exposure to, real estate. The Fund may, at times, invest substantially more than 25% of its total assets in securities related to the real estate finance industry.
The Fund invests in below-investment grade securities. Below-investment grade securities are commonly referred to as junk bonds. A significant portion of the Fund’s investments consists of below-investment grade securities.
The Fund may purchase and sell securities on a when-issued and delayed delivery basis, which means that the Fund may buy or sell a security with payment and delivery taking place in the future. The Fund will engage in “to be announced” (TBA) transactions, which are transactions in which a fund buys or sells mortgage-backed securities on a forward
commitment basis. The Fund also expects to engage in short sales of TBA mortgages, including short sales on TBA mortgages the Fund does not own. The Fund’s use of TBA transactions results in a form of leverage, which could increase the volatility of the Fund’s share price.
The Fund may invest in foreign securities, including securities of issuers located in emerging markets countries, i.e., those that are generally in the early stages of their industrial cycles, in non-U.S. dollar denominated securities and in depositary receipts.
The Fund can invest in derivative instruments, including swap contracts, options, futures contracts and forward foreign currency contracts.
The Fund can use swap contracts, including interest rate swaps, to seek to hedge or adjust its exposure to interest rates and to manage duration. The Fund can further use credit default swaps or total return swaps to manage credit exposure and to manage duration.
The Fund can use options, including credit default swap options, to gain the right to enter into a credit default swap at a specified future date. The Fund can further use currency options to manage currency exposure; and options on bond or rate futures to manage interest rate exposure.
The Fund can use futures contracts, including interest rate futures contracts and bond futures contracts, to increase or reduce exposure to changes in interest rates and to manage duration.
The Fund can use forward foreign currency contracts to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.
The Fund may invest in illiquid or thinly traded investments. The Fund may also invest in securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the Securities Act of 1933, as amended.
The Fund may invest in convertible securities, municipal securities and common and preferred stock of REITs.
The portfolio managers seek risk-adjusted returns across the fixed income spectrum in an effort to provide a high, stable monthly income while providing the opportunity for long term price appreciation. The portfolio managers use a “top down” analysis of macroeconomic trends combined with a “bottom up” fundamental analysis of market sub-sectors and individual issuers to seek to continuously create investable information advantages throughout a market cycle. The portfolio managers will invest opportunistically across a wide range of credit and issuer types to seek to provide relative value across fixed income.
In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.
INVESCO Real Estate Fund | INVESCO Real Estate Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in securities of real estate and real estate-related issuers, and in derivatives and other instruments that have economic characteristics similar to such securities. The Fund invests primarily in real estate investment trusts (REITs) and equity securities, including common and preferred stock and convertible securities.
For purposes of the Fund’s 80% investment policy, the Fund considers an issuer to be a real estate or real estate-related company if at least 50% of its assets, gross income or net profits are attributable to ownership, construction, management or sale of residential, commercial or industrial real estate. These issuers include (i) REITs or other real estate operating companies that (a) own property, (b) make or invest in short-term construction and development mortgage loans, or (c) invest in long-term mortgages or mortgage pools, and (ii) issuers whose products and services are related to the real estate industry, such as manufacturers and distributors of building supplies and financial institutions that issue or service mortgages.
The Fund concentrates its investments in the securities of domestic and foreign real estate and real estate-related companies.
The Fund may also invest in debt securities, including corporate debt obligations and commercial mortgage-backed securities. The Fund may invest up to 10% of its net assets in non-investment grade debt securities (commonly known as “junk bonds”) of real estate and real estate-related issuers.
The Fund may invest in securities of issuers of all capitalization sizes. Real estate companies tend to have smaller asset bases compared with other market sectors, therefore, the Fund may hold a significant amount of securities of small- and mid-capitalization issuers.
The Fund may invest up to 25% of its net assets in foreign securities. In regard to foreign security holdings, up to 10% of the Fund’s net assets may be in securities of issuers located in emerging market countries, i.e., those that are generally in the early stages of their industrial cycles.
The Fund may engage in short sales of securities. The Fund may engage in short sales with respect to securities it owns or securities it does not own. Generally, the Fund will sell a security short to (1) take advantage of an expected decline in the security price in anticipation of purchasing the same security at a later date at a lower price, or (2) to protect a profit in a security that it owns. The Fund will not sell a security short if, as a result of such short sale, the aggregate market value of all securities sold short exceeds 10% of the Fund’s net assets.
The Fund can invest in derivative instruments including forward foreign currency contracts.
The Fund can use forward foreign currency contracts to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated; though the Fund has not historically used these instruments.
Derivatives and other instruments that provide investment exposure to the investments that are the subject of the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
The Fund is non-diversified, which means it can invest a greater percentage of its assets in a small group of issuers or any one issuer than a diversified fund can.
When constructing the portfolio, the portfolio managers use a fundamentals-driven investment process, including an evaluation of factors such as property market cycle analysis, property evaluation and management and structure review to identify securities with characteristics including (i) quality underlying properties, (ii) solid management teams with the ability to effectively manage capital structure decisions and execute their stated strategic plan, and (iii) attractive valuations relative to peer investment alternatives.
The portfolio managers focus on equity REITs and real estate operating issuers. Each qualified security in the investment universe is analyzed using fundamental real estate analysis and valuation review to identify securities that appear to have relatively favorable long-term prospects and attractive values. Some of the fundamental real estate factors that are considered include: forecasted occupancy and rental rates of the various property markets in which a firm may operate, property locations, physical attributes, management depth and skill, insider ownership, overall debt levels, percentage of variable rate financing and fixed charge coverage ratios. The issuers that are believed to have the most attractive fundamental real estate attributes are then evaluated on the basis of relative value. Some of the valuation factors that are considered include: cash flow consistency and growth, dividend yield, dividend coverage and growth, and cash flow and assets to price multiples.
The portfolio managers seek to construct a portfolio with risk characteristics similar to the FTSE Nareit All Equity REITs Index. The Fund uses this index as a guide in structuring the portfolio, but the Fund is not an index fund.
The portfolio managers seek to limit risk through various controls, such as diversifying the portfolio property types and geographic areas as well as by considering the relative liquidity of each security and limiting the size of any one holding.
The portfolio managers will consider selling a security if they conclude (1) its relative valuation has fallen below desired levels, (2) its risk/return profile has changed significantly, (3) its fundamentals have changed, or (4) a more attractive investment opportunity is identified.
INVESCO Short Duration Inflation Protected Fund | INVESCO Short Duration Inflation Protected Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests under normal circumstances at least 80% of its net assets (plus any borrowings for investment purposes) in the component securities of the ICE BofA 1-5 Year US Inflation-Linked Treasury Index (the Index) and in derivatives and other instruments that have economic characteristics similar to such securities. For purposes of the Fund’s 80% investment policy, the Fund considers the components of the index to be short duration inflation-protected securities. The Index is comprised of U.S. Treasury Inflation-Protected Securities (TIPS) with at least $1 billion in outstanding face value, at least 18 months to maturity at point of issuance, and a remaining term to final maturity of at least 1 year and less than 5 years at the time of index rebalancing. The Fund can also invest the remainder of its assets in fixed income securities that are not included in the Index, but which the Fund’s investment adviser, Invesco Advisers, Inc. (Invesco or the Adviser), believes will help the Fund track the Index. The Fund generally expects that its duration, yield and maturity will be substantially similar to those of the Index.
The Fund normally seeks to maintain an average portfolio effective duration that is within +/- 1 year of the duration of the Index, which was 1.78 years as of February 28, 2026.
TIPS are publicly issued, U.S dollar denominated, U.S. government debt securities issued by the U.S. Treasury that have principal and interest payments linked to official inflation (as measured by the Consumer Price Index or CPI) and their payments are supported by the full faith and credit of the United States. As of February 28, 2026, there were 20 TIPS in the Index.
The Fund can invest in derivative instruments, such as swap contracts, options and futures contracts, to seek exposure to certain securities or groups of securities included in the Index.
Derivatives and other instruments that provide investment exposure to the investments that are the subject of the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
The Fund may purchase and sell securities on a when-issued, delayed delivery or forward commitment basis, which means that the Fund buys or sells a security with payment and delivery taking place in the future.
The portfolio manager primarily uses a replication strategy to track, as closely as possible, the securities in the Index and their respective weightings, by investing directly in securities that make up the Index. The
portfolio manager adjusts the composition of the Fund to reflect changes in the composition of the Index generally at each rebalance of the Index. The Fund may also use a representative sampling methodology to track the performance of the Index. Representative sampling means that the portfolio manager may use a quantitative analysis to select either a subset of the securities that make up the Index or a combination of some or all of the securities that make up the Index and other securities that are not part of the Index. In either case, the representative sampling of securities selected by the portfolio manager should have, in the aggregate, investment characteristics that are similar to the Index in terms of key risk factors, performance attributes and other characteristics, such as market capitalization, duration, maturity, credit quality, yield and coupon, as applicable. It is expected that the portfolio manager will use this representative sampling methodology where it is difficult to acquire the necessary securities that make up the Index, where the asset levels of the Fund do not allow for the holding of all the securities that make up the Index or where it is otherwise beneficial to the Fund to do so.
Unlike many investment companies, the Fund does not utilize an investment strategy that attempts to outperform the Index. Rather, the Fund utilizes an indexing approach, which may eliminate the chance that the Fund will substantially outperform the Index, but it may also reduce some of the risk of active management. Indexing generally achieves lower costs by keeping portfolio turnover low in comparison to actively managed investment companies.
INVESCO Short Term Bond Fund | INVESCO Short Term Bond Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in fixed-income securities, and in derivatives and other instruments that have economic characteristics similar to such securities.
For purposes of the Fund’s 80% investment policy, the Fund’s fixed-income securities include corporate bonds, U.S. Treasury and agency securities and mortgage-backed and asset-backed securities. The Fund will attempt to maintain a dollar-weighted average portfolio maturity and duration of less than three years, however due to events affecting the bond markets and interest rate changes the maturity and duration of the portfolio might not meet the target at all times. The Fund invests primarily in investment grade fixed-income securities, including corporate bonds, U.S. Treasury and agency securities and mortgage-backed and asset-backed securities. Investment grade securities are: (i) securities rated BBB- or higher by S&P Global Ratings (S&P) or Baa3 or higher by Moody’s Ratings (Moody’s) or an equivalent rating by another nationally recognized statistical rating organization (NRSRO), (ii) securities with comparable short-term NRSRO ratings, or (iii) unrated securities determined by Invesco Advisers, Inc. (Invesco or the Adviser) to be of comparable quality.
The Fund may invest up to 25% of its net assets in foreign debt securities, including debt securities of issuers located in emerging markets countries, i.e., those that are generally in the early stages of their industrial cycles. The Fund may invest up to 20% of its net assets in currencies and securities, including foreign currency derivatives, denominated in currencies other than the U.S. dollar. The Fund may also invest in securities not considered foreign securities that carry foreign credit exposure. The Fund may invest up to 20% of its net assets in securities considered below investment grade. Below investment grade securities are commonly referred to as junk bonds.
The Fund may purchase mortgage-backed and asset-backed securities such as collateralized mortgage obligations (CMOs), collateralized loan
obligations (CLOs) and collateralized debt obligations (CDOs) of any rating, which are counted toward the 80% investment policy.
The Fund may invest in illiquid or thinly traded investments. The Fund may also invest in securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the Securities Act of 1933, as amended. The Fund may also purchase municipal securities. The Fund’s investments may include securities that do not produce immediate cash income, such as zero coupon securities and payment-in-kind securities.
The Fund may purchase and sell securities on a when-issued and delayed delivery basis, which means that the Fund may buy or sell a security with payment and delivery taking place in the future. The Fund may also engage in “to be announced” (TBA) transactions, which are transactions in which a fund buys or sells mortgage-backed securities on a forward commitment basis. The Fund may engage in short sales of TBA mortgages, including short sales on TBA mortgages the Fund does not own. Generally, the Fund will sell a TBA mortgage short to (1) take advantage of an expected decline in mortgage valuations or (2) seek to hedge against the potential underperformance of the mortgage sector.
The Fund can invest in derivative instruments including swap contracts, options, futures contracts and forward foreign currency contracts.
The Fund can use swap contracts, including interest rate swaps, to seek to hedge or adjust its exposure to interest rates. The Fund can also use swap contracts, including credit default swaps, to create long or short exposure to corporate or sovereign debt securities. The Fund can further use credit default index swaps to seek to hedge credit risk or take a position on a basket of credit entities; total return swaps to gain exposure to a reference asset; and volatility swaps to adjust the volatility profile of the Fund.
The Fund can use options to seek investment return or to mitigate risk and to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated. The Fund can also use credit default swap options to gain the right to enter into a credit default swap at a specified future date. The Fund can further use swaptions (options on swaps) to manage interest rate risk; and options on bond or rate futures to manage interest rate exposure.
The Fund can use futures contracts, including interest rate futures, to increase or reduce its (create long or short) exposure to interest rate changes. The Fund can also use currency futures to increase or decrease its exposure to foreign currencies and to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.
The Fund can engage in foreign currency transactions either on a spot basis or through forward foreign currency contracts to gain or mitigate the risk of foreign currency exposure. Spot contracts allow for prompt delivery and settlement at the rate prevailing in the currency exchange market at the time.
Derivatives and other instruments that provide investment exposure to the investments that are the subject of the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
The Fund utilizes active duration (i.e., making investments to reduce or increase the sensitivity of the Fund’s portfolio to interest rate changes) and yield curve positioning (i.e., making investments that allow the Fund to benefit from varying interest rates) for risk management and for generating alpha.
The portfolio managers utilize the Bloomberg 1-3 Year Government/Credit Index as a reference in structuring the portfolio, but the Fund is not an index fund. The portfolio managers decide on appropriate risk factors such as sector and issuer weightings and duration relative to this index. The portfolio managers then employ proprietary technology to calculate appropriate position sizes for each of these risk factors. In doing so, the portfolio managers consider recommendations from a globally
interconnected team of specialist decision makers in positioning the Fund to generate alpha.
The portfolio managers generally rely upon a team of market-specific specialists for trade execution and for assistance in determining efficient ways (in terms of cost-efficiency and security selection) to implement those recommendations. Although a variety of specialists provide input in the management of the Fund, the portfolio managers retain responsibility for ensuring the Fund is positioned appropriately in terms of risk exposures and position sizes.
Specialists employ a bottom-up approach to recommend larger or smaller exposure to specific risk factors. In general, specialists will look for attractive risk-reward opportunities and securities that best enable the Fund to pursue those opportunities. The portfolio managers consider the recommendations of these market-specific specialists in adjusting the Fund’s risk exposures and security selection on a real-time basis using proprietary communication technology.
Decisions to purchase or sell securities are determined by the relative value considerations of the portfolio managers that factor in economic and credit-related fundamentals, market supply and demand, market dislocations and situation-specific opportunities. The purchase or sale of securities may be related to a decision to alter the Fund’s macro risk exposure (such as duration, yield curve positioning and sector exposure), a need to limit or reduce the Fund’s exposure to a particular security or issuer, degradation of an issuer’s credit quality or general liquidity needs of the Fund.
In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.
Invesco SMA High Yield Bond Fund | Invesco SMA High Yield Bond Fund  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in debt securities that are determined to be below investment grade quality, and in derivatives and other instruments that have economic characteristics similar to such securities. These types of securities are commonly referred to as junk bonds. For purposes of the Fund’s 80% investment policy, below investment grade securities are: (i) securities rated below BBB- by S&P Global Ratings (S&P) or Baa3 by Moody’s Ratings (Moody’s) or an equivalent rating by another nationally recognized statistical rating organization (NRSRO), (ii) securities with comparable short-term NRSRO ratings, or (iii) unrated securities determined by Invesco Advisers, Inc. (Invesco or the Adviser) to be of comparable quality. If two or more NRSROs have assigned different ratings to a security, the Adviser uses the lowest rating assigned.
The Fund will primarily invest in junk bonds rated from B- through BB+ by an NRSRO or, if unrated, deemed to be of comparable quality by the Adviser.
The Fund may invest in preferred stocks and convertible securities, which are securities that generally pay interest and may be converted into common stock.
The Fund may invest up to 25% of its net assets in foreign securities. With regard to foreign security holdings, up to 15% of the Fund’s net assets may be 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 may also invest in securities not considered foreign securities that carry foreign credit exposure.
The Fund may purchase mortgage-backed and asset-backed securities such as collateralized mortgage obligations (CMOs), collateralized loan obligations (CLOs) and collateralized debt obligations (CDOs) of any rating. The Fund may invest up to 15% of its net assets in illiquid or thinly traded investments. The Fund also may invest in securities that are subject to resale restrictions such as those contained in Rule 144A promulgated under the Securities Act of 1933, as amended. The Fund may also purchase municipal securities. The Fund’s investments may include securities that do not produce immediate cash income, such as zero coupon securities and payment-in-kind securities. The Fund may also invest, subject to an overall 15% limit, in loans, in loan participations or assignments.
The Fund may invest in securities of any maturity or duration.
The Fund can invest in derivative instruments, including swap contracts, options, futures contracts and forward foreign currency contracts.
The Fund can use swap contracts, including interest rate swaps, to seek to hedge or adjust its exposure to interest rates. The Fund can also use swap contracts, including credit default swaps, to gain or reduce exposure to an asset class or a particular issue. The Fund can further use swap contracts, including credit default index swaps, to seek to hedge credit risk or take a position on a basket of credit entities and to gain or reduce exposure to an asset class or a particular issue; and use total return swaps to gain exposure to a reference asset.
The Fund can use options, including credit default swap options, to gain the right to enter into a credit default swap at a specified future date. The Fund can further use swaptions (options on swaps) to manage interest rate risk; currency options to manage currency exposure; and options on bond or rate futures to manage interest rate exposure.
The Fund can use futures contracts, including interest rate futures, to increase or reduce its exposure to interest rate changes. The Fund can also use currency futures contracts and/or forward foreign currency contracts to seek to hedge against adverse movements in the foreign currencies in which portfolio securities are denominated.
Derivatives and other instruments that provide investment exposure to the investments that are subject to the 80% investment policy stated above and derivatives that provide investment exposure to one or more market risk factors associated with such investments may be included in the Fund's 80% investment policy.
The Fund is an investment option for wrap fee, separately managed and other discretionary accounts (commonly referred to as SMAs) for which Invesco or its affiliates receive compensation pursuant to an investment management agreement.
In selecting securities for the Fund’s portfolio, the Adviser focuses on securities that it believes have favorable prospects for high current income and the possibility of growth of capital. The Adviser conducts a bottom-up fundamental analysis of an issuer before its securities are purchased by the Fund. The fundamental analysis involves an evaluation by a team of credit analysts of an issuer’s financial statements in order to assess its financial condition. The credit analysts also assess the ability of an issuer to reduce its leverage (i.e., the amount of borrowed debt).
The bottom-up fundamental analysis is supplemented by an ongoing review of the securities’ relative value compared with other junk bonds, and a top-down analysis of sector and macro-economic trends, such as changes in interest rates.
The portfolio managers attempt to control the Fund’s risk by limiting the portfolio’s assets that are invested in any one security, and by diversifying the portfolio’s holdings over a number of different industries. Although the Fund is actively managed, it is reviewed regularly against its style-specific benchmark index (the Bloomberg U.S. Corporate High Yield Ba/B 2% Issuer Cap Index) to assess the portfolio’s relative risk and its positioning.
Decisions to purchase or sell securities are determined by the relative value considerations of the portfolio managers that factor in economic and credit-related fundamentals, market supply and demand, market dislocations and situation-specific opportunities. The purchase or sale of securities may be related to a decision to alter the Fund’s macro risk exposure (such as duration, yield curve positioning and sector exposure), a need to limit or reduce the Fund’s exposure to a particular security or issuer, degradation of an issuer’s credit quality, or general liquidity needs of the Fund.
In attempting to meet its investment objective or to manage subscription and redemption requests, the Fund may engage in active and frequent trading of portfolio securities.
Invesco U.S. Government Money Portfolio | Invesco U.S. Government Money Portfolio  
Prospectus [Line Items]  
Strategy [Heading] Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]
The Fund is a money market fund that intends to qualify as a “government money market fund,” in accordance with Rule 2a-7 under the Investment Company Act of 1940, as amended (Rule 2a-7). As a government money market fund, the Fund must invest at least 99.5% of its total assets in cash, government securities and/or repurchase agreements that are “collateralized fully” (i.e. backed by cash or government securities). The securities in which the Fund invests may have fixed, floating or variable interest rates. The Fund may also invest in affiliated and unaffiliated government money market funds.
Under normal market conditions, the Fund invests at least 80% of its net assets (plus borrowings, if any, for investment purposes) in government securities and repurchase agreements that are collateralized by government securities. In contrast to the Fund's 99.5% investment policy, the Fund's 80% investment policy does not include cash or repurchase agreements collateralized by cash. The 80% investment policy is a non-fundamental investment policy and will not be changed without 60 days’ advance notice to shareholders. For purposes of the foregoing investment policies, a government security generally means any security issued or guaranteed as to principal or interest by the United States, or by a person controlled or supervised by and acting as an instrumentality of the government of the United States.
The Fund invests in conformity with SEC rules and regulation requirements for money market funds for the quality, maturity, diversification and liquidity of investments. The Fund invests only in U.S. dollar-denominated securities maturing within 397 calendar days of the date of purchase, with certain exceptions permitted by applicable regulations. The Fund maintains a dollar-weighted average portfolio maturity of no more than 60 calendar days, and a dollar-weighted average life to maturity of portfolio securities of not more than 120 calendar days (determined without reference to exceptions regarding interest rate adjustments). The Fund will limit investments to those securities that are Eligible Securities as defined by applicable regulations at the time of purchase. Eligible Securities are (i) government securities, (ii) shares of other money market funds, and (iii) securities determined to present minimal credit risks by Invesco Advisers, Inc. (Invesco or the Adviser) pursuant to guidelines approved by the Fund's Board of Trustees (the Board).
In selecting securities for the Fund’s portfolio, the portfolio managers focus on securities that offer safety, liquidity, and a competitive yield. The portfolio managers normally hold portfolio securities to maturity, but may sell a particular security when they deem it advisable, such as when market or credit factors materially change.