v3.26.1
Shareholder Report
12 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name JPMorgan Trust IV
Entity Central Index Key 0001659326
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
C000203277 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Equity Premium Income Fund
Class Name Class R6 Shares
Trading Symbol JEPRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Equity Premium Income Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Equity Premium Income Fund
(Class R6 Shares)
$36 0.34%
Expenses Paid, Amount $ 36
Expense Ratio, Percent 0.34%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 7.86% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 22.32% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund’s security selection in the information technology and communication services sectors detracted from performance.
  • An overweight in ServiceNow and an underweight in Micron Technology were among the top detractors.
  • The Fund captured 34% of the Index’s positive return with 58% of its volatility. 
  • The Fund’s security selection in the real estate sector contributed to performance.
  • An underweight in Microsoft and an overweight in Ross Stores were among the top contributors.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Equity Premium Income Fund (Class R6 Shares) August 31, 2018 7.86 % 7.47 % 8.69 %
S&P 500 Index 22.32 13.41 14.69
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 2.72
Performance Inception Date Aug. 31, 2018
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Mar. 01, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,084,772,000
Holdings Count | Holding 129
Advisory Fees Paid, Amount $ 14,818,000
Investment Company Portfolio Turnover 183.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,084,772
Total number of portfolio holdings 129
Portfolio turnover rate 183 %
Total advisory fees paid (000's) $14,818
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Equity-Linked Notes that are linked to the S&P 500 Index.
Material Fund Change [Text Block]
Material changes to the Fund during the period
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000203276 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Equity Premium Income Fund
Class Name Class R5 Shares
Trading Symbol JEPSX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Equity Premium Income Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Equity Premium Income Fund
(Class R5 Shares)
$47 0.45%
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.45%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 7.75% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 22.32% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund’s security selection in the information technology and communication services sectors detracted from performance.
  • An overweight in ServiceNow and an underweight in Micron Technology were among the top detractors.
  • The Fund captured 34% of the Index’s positive return with 58% of its volatility. 
  • The Fund’s security selection in the real estate sector contributed to performance.
  • An underweight in Microsoft and an overweight in Ross Stores were among the top contributors.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Equity Premium Income Fund (Class R5 Shares) August 31, 2018 7.75 % 7.36 % 8.58 %
S&P 500 Index 22.32 13.41 14.69
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 2.72
Performance Inception Date Aug. 31, 2018
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Mar. 01, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,084,772,000
Holdings Count | Holding 129
Advisory Fees Paid, Amount $ 14,818,000
Investment Company Portfolio Turnover 183.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,084,772
Total number of portfolio holdings 129
Portfolio turnover rate 183 %
Total advisory fees paid (000's) $14,818
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Equity-Linked Notes that are linked to the S&P 500 Index.
Material Fund Change [Text Block]
Material changes to the Fund during the period
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000203275 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Equity Premium Income Fund
Class Name Class I Shares
Trading Symbol JEPIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Equity Premium Income Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Equity Premium Income Fund
(Class I Shares)
$62 0.59%
Expenses Paid, Amount $ 62
Expense Ratio, Percent 0.59%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 7.52% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 22.32% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund’s security selection in the information technology and communication services sectors detracted from performance.
  • An overweight in ServiceNow and an underweight in Micron Technology were among the top detractors.
  • The Fund captured 34% of the Index’s positive return with 58% of its volatility. 
  • The Fund’s security selection in the real estate sector contributed to performance.
  • An underweight in Microsoft and an overweight in Ross Stores were among the top contributors.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Equity Premium Income Fund (Class I Shares) August 31, 2018 7.52 % 7.20 % 8.42 %
S&P 500 Index 22.32 13.41 14.69
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 2.72
Performance Inception Date Aug. 31, 2018
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Mar. 01, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,084,772,000
Holdings Count | Holding 129
Advisory Fees Paid, Amount $ 14,818,000
Investment Company Portfolio Turnover 183.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,084,772
Total number of portfolio holdings 129
Portfolio turnover rate 183 %
Total advisory fees paid (000's) $14,818
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Equity-Linked Notes that are linked to the S&P 500 Index.
Material Fund Change [Text Block]
Material changes to the Fund during the period
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000203274 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Equity Premium Income Fund
Class Name Class C Shares
Trading Symbol JEPCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Equity Premium Income Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Equity Premium Income Fund
(Class C Shares)
$139 1.35%
Expenses Paid, Amount $ 139
Expense Ratio, Percent 1.35%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 6.71% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 22.32% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund’s security selection in the information technology and communication services sectors detracted from performance.
  • An overweight in ServiceNow and an underweight in Micron Technology were among the top detractors.
  • The Fund captured 34% of the Index’s positive return with 58% of its volatility. 
  • The Fund’s security selection in the real estate sector contributed to performance.
  • An underweight in Microsoft and an overweight in Ross Stores were among the top contributors.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Equity Premium Income Fund (Class C Shares) August 31, 2018 5.71 % 6.39 % 7.62 %
JPMorgan Equity Premium Income Fund (Class C Shares) - excluding sales charge 6.71 6.39 7.62
S&P 500 Index 22.32 13.41 14.69
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 2.72
Performance Inception Date Aug. 31, 2018
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Mar. 01, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,084,772,000
Holdings Count | Holding 129
Advisory Fees Paid, Amount $ 14,818,000
Investment Company Portfolio Turnover 183.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,084,772
Total number of portfolio holdings 129
Portfolio turnover rate 183 %
Total advisory fees paid (000's) $14,818
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Equity-Linked Notes that are linked to the S&P 500 Index.
Material Fund Change [Text Block]
Material changes to the Fund during the period
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000203273 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Equity Premium Income Fund
Class Name Class A Shares
Trading Symbol JEPAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Equity Premium Income Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Equity Premium Income Fund
(Class A Shares)
$88 0.85%
Expenses Paid, Amount $ 88
Expense Ratio, Percent 0.85%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 7.25% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 22.32% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund’s security selection in the information technology and communication services sectors detracted from performance.
  • An overweight in ServiceNow and an underweight in Micron Technology were among the top detractors.
  • The Fund captured 34% of the Index’s positive return with 58% of its volatility. 
  • The Fund’s security selection in the real estate sector contributed to performance.
  • An underweight in Microsoft and an overweight in Ross Stores were among the top contributors.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Equity Premium Income Fund (Class A Shares) August 31, 2018 1.61 % 5.78 % 7.41 %
JPMorgan Equity Premium Income Fund (Class A Shares) - excluding sales charge 7.25 6.92 8.15
S&P 500 Index 22.32 13.41 14.69
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 2.72
Performance Inception Date Aug. 31, 2018
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Mar. 01, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,084,772,000
Holdings Count | Holding 129
Advisory Fees Paid, Amount $ 14,818,000
Investment Company Portfolio Turnover 183.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,084,772
Total number of portfolio holdings 129
Portfolio turnover rate 183 %
Total advisory fees paid (000's) $14,818
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Equity-Linked Notes that are linked to the S&P 500 Index.
Material Fund Change [Text Block]
Material changes to the Fund during the period
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
The Fund added “Derivatives Risk” disclosure to its prospectus as of March 1, 2026. This disclosure was added in light of a larger concentration of portfolio securities invested in derivatives. 
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225320 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 2 Fund
Class Name Class A Shares
Trading Symbol JHDAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 2 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 2 Fund
(Class A Shares)
$98 0.92%
Expenses Paid, Amount $ 98
Expense Ratio, Percent 0.92%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 11.57% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 53% of the Index’s positive return with 67% of its volatility. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The Fund’s underweight allocations to Intel and Applied Materials were among the top detractors. 
  • The Fund’s security selection in the pharm/MedTech and financial services sectors contributed to relative performance. 
  • The Fund’s overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 2 Fund (Class A Shares) February 26, 2021 5.73 % 6.18 % 7.04 %
JPMorgan Hedged Equity 2 Fund (Class A Shares) - excluding sales charge 11.57 7.33 8.12
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Jan. 29, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,496,391,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 13,404,000
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,496,391
Total number of portfolio holdings 158
Portfolio turnover rate 48 %
Total advisory fees paid (000's) $13,404
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.84% as of June 30, 2025 to 0.92% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.84% as of June 30, 2025 to 0.92% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225317 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 2 Fund
Class Name Class C Shares
Trading Symbol JHDCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 2 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 2 Fund
(Class C Shares)
$150 1.42%
Expenses Paid, Amount $ 150
Expense Ratio, Percent 1.42%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 10.98% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 53% of the Index’s positive return with 67% of its volatility. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The Fund’s underweight allocations to Intel and Applied Materials were among the top detractors. 
  • The Fund’s security selection in the pharm/MedTech and financial services sectors contributed to relative performance. 
  • The Fund’s overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 2 Fund (Class C Shares) February 26, 2021 9.98 % 6.80 % 7.59 %
JPMorgan Hedged Equity 2 Fund (Class C Shares) - excluding sales charge 10.98 6.80 7.59
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Jan. 29, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,496,391,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 13,404,000
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,496,391
Total number of portfolio holdings 158
Portfolio turnover rate 48 %
Total advisory fees paid (000's) $13,404
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 1.34% as of June 30, 2025 to 1.42% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 1.34% as of June 30, 2025 to 1.42% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225318 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 2 Fund
Class Name Class I Shares
Trading Symbol JHQDX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 2 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 2 Fund
(Class I Shares)
$71 0.67%
Expenses Paid, Amount $ 71
Expense Ratio, Percent 0.67%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 11.85% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 53% of the Index’s positive return with 67% of its volatility. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The Fund’s underweight allocations to Intel and Applied Materials were among the top detractors. 
  • The Fund’s security selection in the pharm/MedTech and financial services sectors contributed to relative performance. 
  • The Fund’s overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 2 Fund (Class I Shares) February 26, 2021 11.85 % 7.60 % 8.39 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Jan. 29, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,496,391,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 13,404,000
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,496,391
Total number of portfolio holdings 158
Portfolio turnover rate 48 %
Total advisory fees paid (000's) $13,404
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.59% as of June 30, 2025 to 0.67% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.59% as of June 30, 2025 to 0.67% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225319 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 2 Fund
Class Name Class R5 Shares
Trading Symbol JHDFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 2 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 2 Fund
(Class R5 Shares)
$56 0.53%
Expenses Paid, Amount $ 56
Expense Ratio, Percent 0.53%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 12.01% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 53% of the Index’s positive return with 67% of its volatility. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The Fund’s underweight allocations to Intel and Applied Materials were among the top detractors. 
  • The Fund’s security selection in the pharm/MedTech and financial services sectors contributed to relative performance. 
  • The Fund’s overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 2 Fund (Class R5 Shares) February 26, 2021 12.01 % 7.76 % 8.55 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Jan. 29, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,496,391,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 13,404,000
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,496,391
Total number of portfolio holdings 158
Portfolio turnover rate 48 %
Total advisory fees paid (000's) $13,404
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.45% as of June 30, 2025 to 0.53% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.45% as of June 30, 2025 to 0.53% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225316 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 2 Fund
Class Name Class R6 Shares
Trading Symbol JHDRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 2 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 2 Fund
(Class R6 Shares)
$45 0.42%
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.42%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 12.12% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 53% of the Index’s positive return with 67% of its volatility. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The Fund’s underweight allocations to Intel and Applied Materials were among the top detractors. 
  • The Fund’s security selection in the pharm/MedTech and financial services sectors contributed to relative performance. 
  • The Fund’s overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 2 Fund (Class R6 Shares) February 26, 2021 12.12 % 7.87 % 8.67 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Jan. 29, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 5,496,391,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 13,404,000
Investment Company Portfolio Turnover 48.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $5,496,391
Total number of portfolio holdings 158
Portfolio turnover rate 48 %
Total advisory fees paid (000's) $13,404
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.34% as of June 30, 2025 to 0.42% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective January 29, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.34% as of June 30, 2025 to 0.42% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225321 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 3 Fund
Class Name Class R6 Shares
Trading Symbol JHTRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 3 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 3 Fund
(Class R6 Shares)
$44 0.42%
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.42%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 9.99% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 44% of the Index’s positive return with 55% of its volatility. 
  • The Fund’s security selection in the financial services and consumer cyclical sectors contributed to relative performance. 
  • The overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The underweight allocations to Intel and Applied Materials were among the top detractors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 3 Fund (Class R6 Shares) February 26, 2021 9.99 % 7.35 % 8.17 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Feb. 26, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,198,101,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 6,973,000
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,198,101
Total number of portfolio holdings 158
Portfolio turnover rate 35 %
Total advisory fees paid (000's) $6,973
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.34% as of June 30, 2025 to 0.42% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.34% as of June 30, 2025 to 0.42% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225325 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 3 Fund
Class Name Class R5 Shares
Trading Symbol JHTGX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 3 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 3 Fund
(Class R5 Shares)
$54 0.52%
Expenses Paid, Amount $ 54
Expense Ratio, Percent 0.52%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 9.88% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 44% of the Index’s positive return with 55% of its volatility. 
  • The Fund’s security selection in the financial services and consumer cyclical sectors contributed to relative performance. 
  • The overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The underweight allocations to Intel and Applied Materials were among the top detractors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 3 Fund (Class R5 Shares) February 26, 2021 9.88 % 7.23 % 8.05 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Feb. 26, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,198,101,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 6,973,000
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,198,101
Total number of portfolio holdings 158
Portfolio turnover rate 35 %
Total advisory fees paid (000's) $6,973
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.44% as of June 30, 2025 to 0.52% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.44% as of June 30, 2025 to 0.52% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225324 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 3 Fund
Class Name Class I Shares
Trading Symbol JHQTX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 3 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 3 Fund
(Class I Shares)
$70 0.67%
Expenses Paid, Amount $ 70
Expense Ratio, Percent 0.67%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 9.72% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 44% of the Index’s positive return with 55% of its volatility. 
  • The Fund’s security selection in the financial services and consumer cyclical sectors contributed to relative performance. 
  • The overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The underweight allocations to Intel and Applied Materials were among the top detractors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 3 Fund (Class I Shares) February 26, 2021 9.72 % 7.07 % 7.90 %
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Feb. 26, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,198,101,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 6,973,000
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,198,101
Total number of portfolio holdings 158
Portfolio turnover rate 35 %
Total advisory fees paid (000's) $6,973
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.59% as of June 30, 2025 to 0.67% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.59% as of June 30, 2025 to 0.67% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225323 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 3 Fund
Class Name Class C Shares
Trading Symbol JHTCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 3 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 3 Fund
(Class C Shares)
$148 1.42%
Expenses Paid, Amount $ 148
Expense Ratio, Percent 1.42%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 8.87% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 44% of the Index’s positive return with 55% of its volatility. 
  • The Fund’s security selection in the financial services and consumer cyclical sectors contributed to relative performance. 
  • The overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The underweight allocations to Intel and Applied Materials were among the top detractors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 3 Fund (Class C Shares) February 26, 2021 7.87 % 6.26 % 7.08 %
JPMorgan Hedged Equity 3 Fund (Class C Shares) - excluding sales charge 8.87 6.26 7.08
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Feb. 26, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,198,101,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 6,973,000
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,198,101
Total number of portfolio holdings 158
Portfolio turnover rate 35 %
Total advisory fees paid (000's) $6,973
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 1.34% as of June 30, 2025 to 1.42% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 1.34% as of June 30, 2025 to 1.42% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000225322 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Hedged Equity 3 Fund
Class Name Class A Shares
Trading Symbol JHTAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Hedged Equity 3 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Hedged Equity 3 Fund
(Class A Shares)
$96 0.92%
Expenses Paid, Amount $ 96
Expense Ratio, Percent 0.92%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 9.41% for the twelve months ended June 30, 2026. The S&P 500 Index (the "Index") returned 21.88% and the ICE BofA 3-Month US Treasury Bill Index returned 3.84% for the twelve months ended June 30, 2026.
  • The Fund captured 44% of the Index’s positive return with 55% of its volatility. 
  • The Fund’s security selection in the financial services and consumer cyclical sectors contributed to relative performance. 
  • The overweight allocations to Seagate Technology and Micron Technology were among the top contributors. 
  • The Fund’s security selection in the industrial cyclical and software and services sectors detracted from relative performance. 
  • The underweight allocations to Intel and Applied Materials were among the top detractors. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR 5 YEAR SINCE
INCEPTION
JPMorgan Hedged Equity 3 Fund (Class A Shares) February 26, 2021 3.65 % 5.66 % 6.54 %
JPMorgan Hedged Equity 3 Fund (Class A Shares) - excluding sales charge 9.41 6.80 7.62
S&P 500 Index 21.88 12.92 14.67
ICE BofA 3-Month US Treasury Bill Index 3.84 3.53 3.31
Performance Inception Date Feb. 26, 2021
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Material Change Date Feb. 26, 2026
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,198,101,000
Holdings Count | Holding 158
Advisory Fees Paid, Amount $ 6,973,000
Investment Company Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,198,101
Total number of portfolio holdings 158
Portfolio turnover rate 35 %
Total advisory fees paid (000's) $6,973
Holdings [Text Block]
PORTFOLIO COMPOSITION - SECTOR
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
(a)
Put Options Purchased
Material Fund Change [Text Block]
Material changes to the Fund during the period
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.84% as of June 30, 2025 to 0.92% as of June 30, 2026.
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Material Fund Change Expenses [Text Block]
Effective February 26, 2026, the Fund began engaging in securities lending and using the cash collateral received from those activities to post margin for options on futures contracts. As a result of the cost of this financing, which excludes offsetting interest earned on the collateral posted, the Fund’s annual net expense ratio increased from 0.84% as of June 30, 2025 to 0.92% as of June 30, 2026.
Material Fund Change Risks Change [Text Block]
The Fund added “Significant Holdings Risk” to its prospectus as of March 1, 2026. Although the Fund is considered “diversified” under applicable law, a relatively large portion of its portfolio at times may be invested in a relatively small number of securities, or investments (including futures) whose performance relates in part to the economic results of a relatively small number of securities, or in a combination of the foregoing.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000234321 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Preferred and Income Securities Fund
Class Name Class A Shares
Trading Symbol JPDAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Preferred and Income Securities Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Preferred and Income Securities Fund
(Class A Shares)
$78 0.75%
Expenses Paid, Amount $ 78
Expense Ratio, Percent 0.75%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 6.27% for the twelve months ended June 30, 2026. The Bloomberg US Aggregate Index returned 3.79%, the ICE BofA US All Capital Securities Index ("the Index") returned 5.89% and the Preferred and Income Securities Composite Benchmark returned 6.57% for the twelve months ended June 30, 2026.
  • The Fund’s security selection within the contingent convertible bond allocation detracted from relative performance.
  • The Fund’s underweight to $25 par securities, which typically have greater sensitivity to movements in interest rates, contributed to relative performance as interest rates rose over the period.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan Preferred and Income Securities Fund (Class A Shares) March 31, 2022 2.28 % 3.80 %
JPMorgan Preferred and Income Securities Fund (Class A Shares) - excluding sales charge 6.27 4.74
Bloomberg US Aggregate Index 3.79 1.53
ICE BofA US All Capital Securities Index 5.89 4.03
Preferred and Income Securities Composite Benchmark 6.57 4.26
Performance Inception Date Mar. 31, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,235,860,000
Holdings Count | Holding 194
Advisory Fees Paid, Amount $ 8,561,000
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,235,860
Total number of portfolio holdings 194
Portfolio turnover rate 18 %
Total advisory fees paid (000's) $8,561
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material changes to the Fund during the period
At a meeting held on February 10-12, 2026, Board of Trustees of JPMorgan Trust IV approved the reorganization (the “Reorganization”) of the Fund into a newly created exchange-traded fund, JPMorgan Preferred and Income Securities ETF (“Preferred and Income Securities ETF”). The Reorganization occurred as of the close of business on July 10, 2026.
Following the Reorganization, the Fund’s performance and financial history was adopted by Preferred and Income Securities ETF. Preferred and Income Securities ETF is managed in a substantially similar manner as the Fund. Effective as of the close of business on July 10, 2026, the Fund ceased operations in connection with the consummation of the Reorganization.
Effective March 1, 2026, the Fund’s Class A Shares were publicly offered only on a limited basis. Investors were not eligible to purchase Class A Shares of the Fund unless they met certain requirements.
Effective March 1, 2026, no sales charge was imposed on purchases of Class A Shares of the Fund, no contingent deferred sales charge was imposed on redemptions of Class A Shares and the Fund’s principal underwriter voluntarily waived all of its distribution fees.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000237453 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Preferred and Income Securities Fund
Class Name Class C Shares
Trading Symbol JPDCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Preferred and Income Securities Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Preferred and Income Securities Fund
(Class C Shares)
$107 1.04%
Expenses Paid, Amount $ 107
Expense Ratio, Percent 1.04%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 5.96% for the twelve months ended June 30, 2026. The Bloomberg US Aggregate Index returned 3.79%, the ICE BofA US All Capital Securities Index ("the Index") returned 5.89% and the Preferred and Income Securities Composite Benchmark returned 6.57% for the twelve months ended June 30, 2026.
  • The Fund’s security selection within the contingent convertible bond allocation detracted from relative performance.
  • The Fund’s underweight to $25 par securities, which typically have greater sensitivity to movements in interest rates, contributed to relative performance as interest rates rose over the period.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan Preferred and Income Securities Fund (Class C Shares) August 1, 2022 4.96 % 4.24 %
JPMorgan Preferred and Income Securities Fund (Class C Shares) - excluding sales charge 5.96 4.24
Bloomberg US Aggregate Index 3.79 1.53
ICE BofA US All Capital Securities Index 5.89 4.03
Preferred and Income Securities Composite Benchmark 6.57 4.26
Performance Inception Date Aug. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,235,860,000
Holdings Count | Holding 194
Advisory Fees Paid, Amount $ 8,561,000
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,235,860
Total number of portfolio holdings 194
Portfolio turnover rate 18 %
Total advisory fees paid (000's) $8,561
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material changes to the Fund during the period
At a meeting held on February 10-12, 2026, Board of Trustees of JPMorgan Trust IV approved the reorganization (the “Reorganization”) of the Fund into a newly created exchange-traded fund, JPMorgan Preferred and Income Securities ETF (“Preferred and Income Securities ETF”). The Reorganization occurred as of the close of business on July 10, 2026.
Following the Reorganization, the Fund’s performance and financial history was adopted by Preferred and Income Securities ETF. Preferred and Income Securities ETF is managed in a substantially similar manner as the Fund. Effective as of the close of business on July 10, 2026, the Fund ceased operations in connection with the consummation of the Reorganization.
Effective March 1, 2026, the Fund’s Class C Shares were publicly offered only on a limited basis. Investors were not eligible to purchase Class C Shares of the Fund unless they met certain requirements.
Effective March 1, 2026, no contingent deferred sales charge was imposed on redemptions of Class C Shares of the Fund and the Fund’s principal underwriter voluntarily waived all of its distribution fees.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000234322 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Preferred and Income Securities Fund
Class Name Class I Shares
Trading Symbol JPDIX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Preferred and Income Securities Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Preferred and Income Securities Fund
(Class I Shares)
$62 0.60%
Expenses Paid, Amount $ 62
Expense Ratio, Percent 0.60%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 6.54% for the twelve months ended June 30, 2026. The Bloomberg US Aggregate Index returned 3.79%, the ICE BofA US All Capital Securities Index ("the Index") returned 5.89% and the Preferred and Income Securities Composite Benchmark returned 6.57% for the twelve months ended June 30, 2026.
  • The Fund’s security selection within the contingent convertible bond allocation detracted from relative performance.
  • The Fund’s underweight to $25 par securities, which typically have greater sensitivity to movements in interest rates, contributed to relative performance as interest rates rose over the period.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan Preferred and Income Securities Fund (Class I Shares) March 31, 2022 6.54 % 4.97 %
Bloomberg US Aggregate Index 3.79 1.53
ICE BofA US All Capital Securities Index 5.89 4.03
Preferred and Income Securities Composite Benchmark 6.57 4.26
Performance Inception Date Mar. 31, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,235,860,000
Holdings Count | Holding 194
Advisory Fees Paid, Amount $ 8,561,000
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,235,860
Total number of portfolio holdings 194
Portfolio turnover rate 18 %
Total advisory fees paid (000's) $8,561
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material changes to the Fund during the period
At a meeting held on February 10-12, 2026, Board of Trustees of JPMorgan Trust IV approved the reorganization (the “Reorganization”) of the Fund into a newly created exchange-traded fund, JPMorgan Preferred and Income Securities ETF (“Preferred and Income Securities ETF”). The Reorganization occurred as of the close of business on July 10, 2026.
Following the Reorganization, the Fund’s performance and financial history was adopted by Preferred and Income Securities ETF. Preferred and Income Securities ETF is managed in a substantially similar manner as the Fund. Effective as of the close of business on July 10, 2026, the Fund ceased operations in connection with the consummation of the Reorganization.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000234320 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan Preferred and Income Securities Fund
Class Name Class R6 Shares
Trading Symbol JPDRX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan Preferred and Income Securities Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Material Fund Change Notice [Text Block]
This report describes material changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan Preferred and Income Securities Fund
(Class R6 Shares)
$56 0.55%
Expenses Paid, Amount $ 56
Expense Ratio, Percent 0.55%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 6.49% for the twelve months ended June 30, 2026. The Bloomberg US Aggregate Index returned 3.79%, the ICE BofA US All Capital Securities Index ("the Index") returned 5.89% and the Preferred and Income Securities Composite Benchmark returned 6.57% for the twelve months ended June 30, 2026.
  • The Fund’s security selection within the contingent convertible bond allocation detracted from relative performance.
  • The Fund’s underweight to $25 par securities, which typically have greater sensitivity to movements in interest rates, contributed to relative performance as interest rates rose over the period.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan Preferred and Income Securities Fund (Class R6 Shares) March 31, 2022 6.49 % 5.02 %
Bloomberg US Aggregate Index 3.79 1.53
ICE BofA US All Capital Securities Index 5.89 4.03
Preferred and Income Securities Composite Benchmark 6.57 4.26
Performance Inception Date Mar. 31, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,235,860,000
Holdings Count | Holding 194
Advisory Fees Paid, Amount $ 8,561,000
Investment Company Portfolio Turnover 18.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,235,860
Total number of portfolio holdings 194
Portfolio turnover rate 18 %
Total advisory fees paid (000's) $8,561
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material changes to the Fund during the period
At a meeting held on February 10-12, 2026, Board of Trustees of JPMorgan Trust IV approved the reorganization (the “Reorganization”) of the Fund into a newly created exchange-traded fund, JPMorgan Preferred and Income Securities ETF (“Preferred and Income Securities ETF”). The Reorganization occurred as of the close of business on July 10, 2026.
Following the Reorganization, the Fund’s performance and financial history was adopted by Preferred and Income Securities ETF. Preferred and Income Securities ETF is managed in a substantially similar manner as the Fund. Effective as of the close of business on July 10, 2026, the Fund ceased operations in connection with the consummation of the Reorganization.
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Summary of Change Legend [Text Block]
This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund’s prospectus at www.jpmorganfunds.com/funddocuments or upon request at 1-800-480-4111.
Updated Prospectus Phone Number 1-800-480-4111
Updated Prospectus Web Address www.jpmorganfunds.com/funddocuments
C000238563 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class R6 Shares
Trading Symbol JSMOX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class R6 Shares)
$0 0.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 19.15% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class R6 Shares) November 1, 2022 19.15 % 18.18 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238570 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class R5 Shares
Trading Symbol JSMMX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class R5 Shares)
$11 0.10%
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.10%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 18.99% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class R5 Shares) November 1, 2022 18.99 % 18.06 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238568 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class R4 Shares
Trading Symbol JSMLX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class R4 Shares)
$27 0.25%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.25%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R4 Shares returned 18.83% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class R4 Shares) November 1, 2022 18.83 % 17.88 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238567 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class R3 Shares
Trading Symbol JSMPX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class R3 Shares)
$55 0.50%
Expenses Paid, Amount $ 55
Expense Ratio, Percent 0.50%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R3 Shares returned 18.55% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class R3 Shares) November 1, 2022 18.55 % 17.59 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238566 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class R2 Shares
Trading Symbol JSMKX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class R2 Shares)
$82 0.75%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 0.75%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R2 Shares returned 18.22% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class R2 Shares) November 1, 2022 18.22 % 17.30 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238565 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class I Shares
Trading Symbol JSMJX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class I Shares)
$27 0.25%
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.25%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 18.81% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class I Shares) November 1, 2022 18.81 % 17.89 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238564 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class C Shares
Trading Symbol JSMHX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class C Shares)
$109 1.00%
Expenses Paid, Amount $ 109
Expense Ratio, Percent 1.00%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 17.93% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class C Shares) November 1, 2022 16.93 % 17.00 %
JPMorgan SmartRetirement® 2065 Fund (Class C Shares) - excluding sales charge 17.93 17.00
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238569 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2065 Fund
Class Name Class A Shares
Trading Symbol JSMEX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® 2065 Fund
(Class A Shares)
$48 0.44%
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.44%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 18.58% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement 2065 Composite Benchmark returned 22.71% for the twelve months ended June 30, 2026.
  • Manager selection detracted for the twelve months ended June 30, 2026. The emerging markets equity platform and the JPMorgan Core Plus Bond Fund added value. Conversely, the U.S. large cap platform and the JPMorgan Value Advantage Fund detracted.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® 2065 Fund (Class A Shares) November 1, 2022 13.25 % 16.19 %
JPMorgan SmartRetirement® 2065 Fund (Class A Shares) - excluding sales charge 18.58 17.66
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement 2065 Composite Benchmark 22.71 19.22
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 176,516,000
Holdings Count | Holding 24
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $176,516
Total number of portfolio holdings 24
Portfolio turnover rate 19 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238571 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class I Shares
Trading Symbol JSBSX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class I Shares)
$35 0.31%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.31%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 23.08% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class I Shares) November 1, 2022 23.08 % 18.75 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238572 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class R2 Shares
Trading Symbol JSBZX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class R2 Shares)
$90 0.81%
Expenses Paid, Amount $ 90
Expense Ratio, Percent 0.81%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R2 Shares returned 22.46% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class R2 Shares) November 1, 2022 22.46 % 18.15 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238573 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class R3 Shares
Trading Symbol JSBPX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class R3 Shares)
$63 0.56%
Expenses Paid, Amount $ 63
Expense Ratio, Percent 0.56%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R3 Shares returned 22.79% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class R3 Shares) November 1, 2022 22.79 % 18.46 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238574 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class R4 Shares
Trading Symbol JSBQX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class R4 Shares)
$35 0.32%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.32%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R4 Shares returned 23.07% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class R4 Shares) November 1, 2022 23.07 % 18.75 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238575 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class R5 Shares
Trading Symbol JSMDX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class R5 Shares)
$19 0.17%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.17%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 23.24% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class R5 Shares) November 1, 2022 23.24 % 18.93 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000238576 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2065 Fund
Class Name Class R6 Shares
Trading Symbol JSBYX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2065 Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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
JPMorgan SmartRetirement® Blend 2065 Fund
(Class R6 Shares)
$7 0.06%
Expenses Paid, Amount $ 7
Expense Ratio, Percent 0.06%
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 23.38% for the twelve months ended June 30, 2026. The MSCI ACWI Index (net total return) returned 21.34%, the S&P Target Date 2065+ Index (the "Index") returned 22.71% and the JPM SmartRetirement Blend 2065 Composite Benchmark returned 23.06% for the twelve months ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the twelve months ended June 30, 2026.
  • Manager selection was additive for the twelve months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan BetaBuilders International Equity ETF detracted from relative performance.
  • Active asset allocation was additive for the twelve months ended June 30, 2026. Our global equity overweight was additive, as global equities performed well across the board. 
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
1 YEAR SINCE
INCEPTION
JPMorgan SmartRetirement® Blend 2065 Fund (Class R6 Shares) November 1, 2022 23.38 % 19.05 %
MSCI ACWI Index (net total return) 21.34 20.78
S&P Target Date 2065+ Index 22.71 19.22
JPM SmartRetirement Blend 2065 Composite Benchmark 23.06 19.55
Performance Inception Date Nov. 01, 2022
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 181,802,000
Holdings Count | Holding 16
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $181,802
Total number of portfolio holdings 16
Portfolio turnover rate 22 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271411 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class R6 Shares
Trading Symbol JAKBX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class R6 Shares)
$0 0.00%
*
This charge is annualized.
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00% [1]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 5.47% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class R6 Shares) February 27, 2026 5.47 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271418 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class R5 Shares
Trading Symbol JAJZX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class R5 Shares)
$3 0.10%
*
This charge is annualized.
Expenses Paid, Amount $ 3
Expense Ratio, Percent 0.10% [2]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 5.47% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class R5 Shares) February 27, 2026 5.47 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271416 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class R4 Shares
Trading Symbol JAJYX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class R4 Shares)
$9 0.25%
*
This charge is annualized.
Expenses Paid, Amount $ 9
Expense Ratio, Percent 0.25% [3]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R4 Shares returned 5.40% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class R4 Shares) February 27, 2026 5.40 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271415 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class R3 Shares
Trading Symbol JAJVX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class R3 Shares)
$17 0.50%
*
This charge is annualized.
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.50% [4]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R3 Shares returned 5.33% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class R3 Shares) February 27, 2026 5.33 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271414 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class R2 Shares
Trading Symbol JAJUX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class R2 Shares)
$25 0.75%
*
This charge is annualized.
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.75% [5]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R2 Shares returned 5.27% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class R2 Shares) February 27, 2026 5.27 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271413 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class I Shares
Trading Symbol JAJTX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class I Shares)
$8 0.25%
*
This charge is annualized.
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.25% [6]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 5.40% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class I Shares) February 27, 2026 5.40 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271412 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class C Shares
Trading Symbol JAJSX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class C Shares)
$34 1.00%
*
This charge is annualized.
Expenses Paid, Amount $ 34
Expense Ratio, Percent 1.00% [7]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class C Shares, without a sales charge, returned 5.13% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class C Shares) February 27, 2026 4.13 %
JPMorgan SmartRetirement® 2070 Fund (Class C Shares) - excluding sales charge 5.13
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271417 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® 2070 Fund
Class Name Class A Shares
Trading Symbol JAJKX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® 2070 Fund
(Class A Shares)
$15 0.44%
*
This charge is annualized.
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.44% [8]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class A Shares, without a sales charge, returned 5.33% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement 2070 Composite Benchmark returned 6.05% for the same period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Manager selection detracted from relative performance for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund and the JPMorgan Emerging Markets Equity Fund added value. Conversely, the JPMorgan Global Select Equity ETF and the JPMorgan Value Advantage Fund detracted.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of the first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® 2070 Fund (Class A Shares) February 27, 2026 0.57 %
JPMorgan SmartRetirement® 2070 Fund (Class A Shares) - excluding sales charge 5.33
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 3,089,000
Holdings Count | Holding 23
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $3,089
Total number of portfolio holdings 23
Portfolio turnover rate 12 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271419 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class I Shares
Trading Symbol JAKDX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class I Shares)
$11 0.32%
*
This charge is annualized.
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.32% [9]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class I Shares returned 6.53% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class I Shares) February 27, 2026 6.53 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271422 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class R2 Shares
Trading Symbol JAKEX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class R2 Shares)
$28 0.82%
*
This charge is annualized.
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.82% [10]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R2 Shares returned 6.33% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class R2 Shares) February 27, 2026 6.33 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271423 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class R3 Shares
Trading Symbol JAKFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class R3 Shares)
$20 0.57%
*
This charge is annualized.
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.57% [11]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R3 Shares returned 6.40% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class R3 Shares) February 27, 2026 6.40 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271424 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class R4 Shares
Trading Symbol JAKGX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class R4 Shares)
$11 0.32%
*
This charge is annualized.
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.32% [12]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R4 Shares returned 6.53% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class R4 Shares) February 27, 2026 6.53 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271420 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class R5 Shares
Trading Symbol JAKHX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class R5 Shares)
$6 0.17%
*
This charge is annualized.
Expenses Paid, Amount $ 6
Expense Ratio, Percent 0.17% [13]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R5 Shares returned 6.60% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class R5 Shares) February 27, 2026 6.60 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
C000271421 [Member]  
Shareholder Report [Line Items]  
Fund Name JPMorgan SmartRetirement® Blend 2070 Fund
Class Name Class R6 Shares
Trading Symbol JAKJX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the JPMorgan SmartRetirement® Blend 2070 Fund (the "Fund") for the period of February 27, 2026 (fund inception) to June 30, 2026.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.
Additional Information Phone Number 1-800-480-4111
Additional Information Email Funds.Website.Support@jpmorganfunds.com
Additional Information Website www.jpmorganfunds.com/funddocuments
Expenses [Text Block]
What were the Fund costs for the last year?
(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*
JPMorgan SmartRetirement® Blend 2070 Fund
(Class R6 Shares)
$3 0.07%
*
This charge is annualized.
Expenses Paid, Amount $ 3
Expense Ratio, Percent 0.07% [14]
Factors Affecting Performance [Text Block]
How did the Fund Perform?
The Fund's Class R6 Shares returned 6.60% for the period since inception, February 27, 2026, to June 30, 2026. The MSCI ACWI Index (net total return) returned 6.43%, the S&P Target Date 2065+ Index (the "Index") returned 6.07% and the JPM SmartRetirement Blend 2070 Composite Benchmark returned 6.05% for the period ended June 30, 2026.
  • Relative to the Index, holding more emerging markets equities was additive for the four months ended June 30, 2026. Conversely, holding more fixed income relative to the Index detracted, as equities broadly outperformed fixed income for the four months ended June 30, 2026.
  • Active asset allocation was additive for the four months ended June 30, 2026. A global equity overweight, initiated at the end of first quarter to benefit from attractive valuations and a strong fundamental picture, was additive, as global equities performed well.
  • Manager selection detracted for the four months ended June 30, 2026. The JPMorgan Core Plus Bond Fund added value. Conversely, the JPMorgan Emerging Markets Research Enhanced Equity Fund detracted.
Performance Past Does Not Indicate Future [Text] The performance quoted is past performance and is not a guarantee of future results.
Line Graph [Table Text Block]
Fund Performance
Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
AVERAGE ANNUAL TOTAL RETURNS INCEPTION
DATE
SINCE
INCEPTION*
JPMorgan SmartRetirement® Blend 2070 Fund (Class R6 Shares) February 27, 2026 6.60 %
MSCI ACWI Index (net total return) 6.43
S&P Target Date 2065+ Index 6.07
JPM SmartRetirement Blend 2070 Composite Benchmark 6.05
*
Not annualized.
Performance Inception Date Feb. 27, 2026
No Deduction of Taxes [Text Block] Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.
Updated Performance Information Location [Text Block] Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Net Assets $ 2,132,000
Holdings Count | Holding 14
Advisory Fees Paid, Amount $ 0
Investment Company Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]

KEY FUND STATISTICS
Fund net assets (000's) $2,132
Total number of portfolio holdings 14
Portfolio turnover rate 11 %
Total advisory fees paid (000's) $0
Holdings [Text Block]
PORTFOLIO COMPOSITION - ASSET CLASS
(% of Total Investments)
Graphical Representation - Allocation 1 Chart
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