v3.26.1
Shareholder Report
 6 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name AIM Funds Group (Invesco Funds Group)
Entity Central Index Key 0000019034
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
C000188905 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Small Cap Equity Fund
Class Name Class R6
Trading Symbol ESMSX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Small Cap Equity Fund
(Class R6)		 $54 0.99%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 54
Expense Ratio, Percent 0.99% [1],[2]
Net Assets $ 177,878,899
Holdings Count | Holding 117
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $177,878,899
Total number of portfolio holdings 117
Portfolio turnover rate 35%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
C000071337 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Small Cap Equity Fund
Class Name Class Y
Trading Symbol ESMYX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Small Cap Equity Fund
(Class Y)		 $54 0.99%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 54
Expense Ratio, Percent 0.99% [3],[4]
Net Assets $ 177,878,899
Holdings Count | Holding 117
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $177,878,899
Total number of portfolio holdings 117
Portfolio turnover rate 35%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
C000000472 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Small Cap Equity Fund
Class Name Class C
Trading Symbol ESMCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Small Cap Equity Fund
(Class C)		 $108 1.99%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 108
Expense Ratio, Percent 1.99% [5],[6]
Net Assets $ 177,878,899
Holdings Count | Holding 117
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $177,878,899
Total number of portfolio holdings 117
Portfolio turnover rate 35%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
C000000470 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Small Cap Equity Fund
Class Name Class A
Trading Symbol ESMAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Small Cap Equity Fund
(Class A)		 $68 1.24%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 68
Expense Ratio, Percent 1.24% [7],[8]
Net Assets $ 177,878,899
Holdings Count | Holding 117
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $177,878,899
Total number of portfolio holdings 117
Portfolio turnover rate 35%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Karelia Tobacco Co., Inc. S.A. 2.33%
Sanmina Corp. 2.07%
Allegro MicroSystems, Inc. 1.98%
MKS, Inc. 1.76%
MACOM Technology Solutions Holdings, Inc. 1.71%
Benchmark Electronics, Inc. 1.68%
Viavi Solutions, Inc. 1.58%
IES Holdings, Inc. 1.32%
Forgent Power Solutions, Inc. 1.32%
Power Integrations, Inc. 1.30%
* Excluding money market fund holdings, if any.
C000000473 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class A
Trading Symbol AWSAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class A)		 $64 1.24%
*
Annualized.
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.24% [9]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000000475 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class C
Trading Symbol AWSCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class C)		 $102 1.99%
*
Annualized.
Expenses Paid, Amount $ 102
Expense Ratio, Percent 1.99% [10]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000095997 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class R
Trading Symbol AWSRX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class R)		 $76 1.49%
*
Annualized.
Expenses Paid, Amount $ 76
Expense Ratio, Percent 1.49% [11]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000071338 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class Y
Trading Symbol AWSYX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class Y)		 $51 0.99%
*
Annualized.
Expenses Paid, Amount $ 51
Expense Ratio, Percent 0.99% [12]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000022912 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class R5
Trading Symbol AWSIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class R5)		 $49 0.95%
*
Annualized.
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.95% [13]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000188906 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Global Core Equity Fund
Class Name Class R6
Trading Symbol AWSSX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Global Core Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Global Core Equity Fund
(Class R6)		 $45 0.88%
*
Annualized.
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.88% [14]
Net Assets $ 635,724,459
Holdings Count | Holding 68
Investment Company Portfolio Turnover 39.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $635,724,459
Total number of portfolio holdings 68
Portfolio turnover rate 39%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
NVIDIA Corp. 5.17%
Taiwan Semiconductor Manufacturing Co. Ltd. 3.96%
Alphabet, Inc., Class A 3.79%
Apple, Inc. 3.47%
Texas Instruments, Inc. 3.22%
Canadian Pacific Kansas City Ltd. 3.09%
Microsoft Corp. 2.94%
Amazon.com, Inc. 2.76%
Berkshire Hathaway, Inc., Class B 2.73%
Contemporary Amperex Technology Co. Ltd., A Shares 2.17%
* Excluding money market fund holdings, if any.
C000120709 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco International Small Company Fund
Class Name Class R6
Trading Symbol IEGFX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco International Small Company Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco International Small Company Fund
(Class R6)		 $52 1.01%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 52
Expense Ratio, Percent 1.01% [15],[16]
Net Assets $ 725,599,672
Holdings Count | Holding 80
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $725,599,672
Total number of portfolio holdings 80
Portfolio turnover rate 18%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
C000022913 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco International Small Company Fund
Class Name Class R5
Trading Symbol IEGIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco International Small Company Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco International Small Company Fund
(Class R5)		 $56 1.08%†
*
Annualized.
​†
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.08% [17],[18]
Net Assets $ 725,599,672
Holdings Count | Holding 80
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $725,599,672
Total number of portfolio holdings 80
Portfolio turnover rate 18%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
C000071339 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco International Small Company Fund
Class Name Class Y
Trading Symbol IEGYX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco International Small Company Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco International Small Company Fund
(Class Y)		 $58 1.13%
*
Annualized.
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.13% [19]
Net Assets $ 725,599,672
Holdings Count | Holding 80
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $725,599,672
Total number of portfolio holdings 80
Portfolio turnover rate 18%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
C000000478 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco International Small Company Fund
Class Name Class C
Trading Symbol IEGCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco International Small Company Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco International Small Company Fund
(Class C)		 $110 2.13%
*
Annualized.
Expenses Paid, Amount $ 110
Expense Ratio, Percent 2.13% [20]
Net Assets $ 725,599,672
Holdings Count | Holding 80
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $725,599,672
Total number of portfolio holdings 80
Portfolio turnover rate 18%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
C000000476 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco International Small Company Fund
Class Name Class A
Trading Symbol IEGAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco International Small Company Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco International Small Company Fund
(Class A)		 $71 1.38%
*
Annualized.
Expenses Paid, Amount $ 71
Expense Ratio, Percent 1.38% [21]
Net Assets $ 725,599,672
Holdings Count | Holding 80
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $725,599,672
Total number of portfolio holdings 80
Portfolio turnover rate 18%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Samsung Fire & Marine Insurance Co. Ltd. 3.33%
ASTA Energy Solutions AG 2.65%
Tokyo Ohka Kogyo Co. Ltd. 2.64%
Helios Towers PLC 2.63%
BAWAG Group AG 2.46%
SigmaRoc PLC 2.40%
Lion Finance Group PLC 2.37%
SBM Offshore N.V. 2.29%
ASPEED Technology, Inc. 2.18%
flatexDEGIRO SE 2.16%
* Excluding money market fund holdings, if any.
C000000490 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class A
Trading Symbol SMEAX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class A)		 $67 1.20%
*
Annualized.
Expenses Paid, Amount $ 67
Expense Ratio, Percent 1.20% [22]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
C000000492 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class C
Trading Symbol SMECX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class C)		 $109 1.95%
*
Annualized.
Expenses Paid, Amount $ 109
Expense Ratio, Percent 1.95% [23]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
C000000493 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class R
Trading Symbol SMERX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class R)		 $81 1.45%
*
Annualized.
Expenses Paid, Amount $ 81
Expense Ratio, Percent 1.45% [24]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
C000071342 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class Y
Trading Symbol SMEYX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class Y)		 $53 0.95%
*
Annualized.
Expenses Paid, Amount $ 53
Expense Ratio, Percent 0.95% [25]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
C000022917 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class R5
Trading Symbol SMEIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class R5)		 $49 0.87%
*
Annualized.
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.87% [26]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
C000120710 [Member]  
Shareholder Report [Line Items]  
Fund Name Invesco Small Cap Equity Fund
Class Name Class R6
Trading Symbol SMEFX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Invesco Small Cap Equity Fund (the “Fund”) for the period January 1, 2026 to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at invesco.com/reports. You can also request this information by contacting us at (800) 959-4246.
Additional Information Phone Number (800) 959-4246
Additional Information Website invesco.com/reports
Expenses [Text Block]
What Were The Fund Costs For The Last Six Months ?
(Based on a hypothetical $10,000 investment)
Fund (Class) Costs of a $10,000 investment Costs paid as a percentage
of a $10,000 investment*
Invesco Small Cap Equity Fund
(Class R6)		 $45 0.80%
*
Annualized.
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.80% [27]
Net Assets $ 1,252,088,876
Holdings Count | Holding 86
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]
What Are Key Statistics About The Fund?
(as of June 30, 2026)
Fund net assets $1,252,088,876
Total number of portfolio holdings 86
Portfolio turnover rate 48%
Holdings [Text Block]
What Comprised The Fund's Holdings?
(as of June 30, 2026)
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
Sector allocation
(% of net assets)
Graphical Representation - Allocation 1 Chart
Largest Holdings [Text Block]
Top ten holdings*
(% of net assets)
Allegro MicroSystems, Inc. 2.66%
MKS, Inc. 2.53%
Forgent Power Solutions, Inc. 2.16%
Entegris, Inc. 2.09%
Sanmina Corp. 2.06%
BrightSpring Health Services, Inc. 2.06%
IES Holdings, Inc. 2.02%
ITT, Inc. 1.92%
Applied Industrial Technologies, Inc. 1.91%
Axsome Therapeutics, Inc. 1.78%
* Excluding money market fund holdings, if any.
[1]
Annualized.
[2]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[3]
Annualized.
[4]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[5]
Annualized.
[6]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[7]
Annualized.
[8]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[9]
Annualized.
[10]
Annualized.
[11]
Annualized.
[12]
Annualized.
[13]
Annualized.
[14]
Annualized.
[15]
Annualized.
[16]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[17]
Annualized.
[18]
Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[19]
Annualized.
[20] Annualized.
[21]
Annualized.
[22]
Annualized.
[23]
Annualized.
[24]
Annualized.
[25]
Annualized.
[26]
Annualized.
[27]
Annualized.