XML 13 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8
Label Element Value
Risk/Return: rr_RiskReturnAbstract  
Registrant Name dei_EntityRegistrantName JPMorgan Trust I
Prospectus Date rr_ProspectusDate Nov. 01, 2013
A, B, C, Select Shares | JPMorgan Diversified Fund
  
Risk/Return: rr_RiskReturnAbstract  
Risk/Return [Heading] rr_RiskReturnHeading JPMorgan Diversified Fund

Class/Ticker:
A/JDVAX; B/JDVBX; C/JDVCX; Select/JDVSX
Objective [Heading] rr_ObjectiveHeading What is the goal of the Fund?
Objective, Primary [Text Block] rr_ObjectivePrimaryTextBlock The Fund seeks to provide a high total return from a diversified portfolio of equity and fixed income investments.
Expense [Heading] rr_ExpenseHeading Fees and Expenses of the Fund
Expense Narrative [Text Block] rr_ExpenseNarrativeTextBlock The following tables describe the fees and expenses that you may pay if you buy and hold shares of the Fund. You may qualify for sales charge discounts on purchases of Class A Shares if you and your family invest, or agree to invest in the future, at least $100,000 in the J.P. Morgan Funds. More information about these and other discounts is available from your financial intermediary and in “How to Do Business with the Funds — SALES CHARGES” on page 79 of the prospectus and in “PURCHASES, REDEMPTIONS AND EXCHANGES” in Appendix A to Part II of the Statement of Additional Information.
Shareholder Fees Caption [Text] rr_ShareholderFeesCaption SHAREHOLDER FEES (Fees paid directly from your investment)
Operating Expenses Caption [Text] rr_OperatingExpensesCaption ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value
of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination 10/31/14
Portfolio Turnover [Heading] rr_PortfolioTurnoverHeading Portfolio Turnover
Portfolio Turnover [Text Block] rr_PortfolioTurnoverTextBlock The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses, or in the Example, affect the Fund’s performance. During the Fund’s most recent fiscal year, the Fund’s portfolio turnover rate was 53% of the average value of its portfolio.
Portfolio Turnover, Rate rr_PortfolioTurnoverRate 53.00%
Expense Breakpoint Discounts [Text] rr_ExpenseBreakpointDiscounts You may qualify for sales charge discounts on purchases of Class A Shares if you and your family invest, or agree to invest in the future, at least $100,000 in the J.P. Morgan Funds.
Expense Breakpoint, Minimum Investment Required [Amount] rr_ExpenseBreakpointMinimumInvestmentRequiredAmount $ 100,000
Expense Example [Heading] rr_ExpenseExampleHeading Example
Expense Example Narrative [Text Block] rr_ExpenseExampleNarrativeTextBlock This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the fee table through 10/31/14 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.
Expense Example by, Year, Caption [Text] rr_ExpenseExampleByYearCaption IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
Expense Example, No Redemption, By Year, Caption [Text] rr_ExpenseExampleNoRedemptionByYearCaption IF YOU DO NOT SELL YOUR SHARES, YOUR COST
WOULD BE:
Strategy [Heading] rr_StrategyHeading What are the Fund’s main investment strategies?
Strategy Narrative [Text Block] rr_StrategyNarrativeTextBlock Drawing on a variety of analytical tools, the Fund’s adviser allocates assets among various types of equity and fixed income investments, based on the following model allocation:
  • 30%–75% U.S. equity securities, including small–, medium– and large-cap securities
  • 25%–50% U.S. and foreign fixed income securities
  • 0%–30% foreign equity securities
The Fund invests in separate underlying strategies by investing directly in individual securities or in other J.P. Morgan Funds, across asset classes, including: U.S. equity and developed international equity across market capitalizations, emerging markets equity, domestic and foreign fixed income, high yield fixed income, emerging markets debt, and real estate investment trusts (REITs).

The adviser may periodically increase or decrease the Fund’s actual asset allocation according to the relative attractiveness of each asset class.

Within its equity allocations, the Fund primarily invests in the common stock and convertible securities of U.S. and foreign companies.

Within its fixed income allocations, the Fund primarily invests in corporate bonds, mortgage-backed securities, mortgage “dollar rolls” and U.S. government securities. The Fund’s bond investments will primarily be rated investment grade by a national rating organization but the Fund may also invest up to 15% of its assets in certain high yield, high risk, non-investment grade securities (also known as junk bonds). This limit will include all investments held directly by the Fund, as well as J.P. Morgan Funds held by the Fund which invest primarily in high yield, non-investment grade securities.

In addition to purchasing securities directly, the Fund may invest up to 30% of its assets in shares of other J.P. Morgan Funds in order to expose the Fund to certain asset classes when the adviser believes it is appropriate.

Derivatives, which are instruments that have a value based on another instrument, exchange rate or index, may be used as substitutes for securities in which the Fund can invest. With respect to its fixed income allocations, the Fund may use futures contracts to manage and hedge interest rate risk associated with these investments, as well as to lengthen or shorten the duration of this portion of the portfolio. With respect to its equity and fixed income allocations, the Fund may use futures contracts to gain or reduce exposure to all or a portion of the stock or fixed income markets, respectively and for cash management. The Fund may use forward foreign currency exchange contracts to hedge or manage its foreign currency risk, as well as to gain exposure to certain currencies.

The adviser establishes the strategic and tactical allocation for the Fund and makes the day-to-day decisions concerning strategies and overall construction of the Fund. As attractive investments arise across asset classes and strategies, the adviser attempts to capture these opportunities by allocating the Fund’s assets among strategies and asset classes within pre-defined ranges.

Investment decisions within strategies and asset classes are implemented either by the portfolio managers of the Fund’s underlying strategies who select individual securities for the Fund or with the Fund’s purchase of other J.P. Morgan Funds.

The frequency with which the Fund buys and sells underlying investments will vary from year to year, depending on, but not limited to: market conditions, performance of the underlying investments, and changes in the adviser’s investment views.
Risk [Heading] rr_RiskHeading The Fund’s Main Investment Risks
Risk Narrative [Text Block] rr_RiskNarrativeTextBlock The Fund is subject to management risk and may not achieve its objective if the adviser’s expectations regarding particular securities or markets are not met.

The Fund is exposed to the risks summarized below through both its direct investments and its investments in underlying funds.

An investment in this Fund or any other fund may not provide a complete investment program. The suitability of an investment in the Fund should be considered based on the investment objective, strategies and risks described in this Prospectus, considered in light of all of the other investments in your portfolio, as well as your risk tolerance, financial goals and time horizons. You may want to consult with a financial advisor to determine if this Fund is suitable for you.


General Market Risk. Economies and financial markets throughout the world are becoming increasingly interconnected, which increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions.

Equity Market Risk. The price of equity securities may rise or fall because of changes in the broad market or changes in a company’s financial condition, sometimes rapidly or unpredictably. These price movements may result from factors affecting individual companies, sectors or industries selected for the Fund’s portfolio or the securities market as a whole, such as changes in economic or political conditions. When the value of the Fund’s securities goes down, your investment in the Fund decreases in value.

Foreign Securities and Emerging Markets Risks. Investments in foreign issuers are subject to additional risks, including political and economic risks, greater volatility, civil conflicts and war, currency fluctuations, expropriation and nationalization risks, higher transaction costs, delayed settlement, possible foreign controls on investment, and less stringent investor protection and disclosure standards of foreign markets. In certain markets where securities and other instruments are not traded “delivery versus payment,” the Fund may not receive timely payment for securities or other instruments is has delivered and may be subject to increased risk that the counterparty will fail to make payments when due or default completely. Events and evolving conditions in certain economies or markets may alter the risks associated with investments tied to countries or regions that historically were perceived as comparatively stable becoming riskier and more volatile. These risks are magnified in countries in “emerging markets.”

Smaller Cap Company Risk. Investments in securities of smaller companies may be riskier, more volatile and vulnerable to economic, market and industry changes than securities of larger, more established companies. As a result, share price changes may be more sudden or erratic than the prices of other equity securities, especially over the short term.

Investments in Mutual Funds Risk. To the extent the Fund invests in underlying J.P. Morgan Funds, the Fund’s investment performance and risks are directly related to the performance and risks of the underlying funds. Shareholders will indirectly bear the expenses charged by those underlying funds. Because the adviser or its affiliates provide services to and receive fees from the underlying funds, the Fund’s investments in the underlying funds benefit the adviser and/or its affiliates. In addition, the Fund may hold a significant percentage of the shares of an underlying fund. As a result, the Fund’s investments in an underlying fund may create a conflict of interest.

Interest Rate Risk. The Fund’s investments in bonds and other debt securities will change in value based on changes in interest rates. If rates rise, the value of these investments generally drops. The Fund may invest in variable and floating rate Loans and other debt securities. Although these instruments are generally less sensitive to interest rate changes than fixed rate instruments, the value of floating rate Loans and securities may decline if their interest rates do not rise as quickly, or as much, as general interest rates. Given the historically low interest rate environment, risks associated with rising rates are heightened.

Mortgage-Related and Mortgage-Backed Securities Risk. The Fund may invest in mortgage-related and mortgage-backed securities including so-called “sub-prime” mortgages that are subject to certain other risks including prepayment and call risks. When mortgages and other obligations are prepaid and when securities are called, the Fund may have to reinvest in securities with a lower yield or fail to recover additional amounts (i.e., premiums) paid for securities with higher interest rates, resulting in an unexpected capital loss and/or a decrease in the amount of dividends and yield. In periods of rising interest rates, the Fund may be subject to extension risk, and may receive principal later than expected. As a result, in periods of rising interest rates, the Fund may exhibit additional volatility. During periods of difficult or frozen credit markets, significant changes in interest rates, or deteriorating economic conditions, such securities may decline in value, face valuation difficulties, become more volatile and/or become illiquid.

The risk of default, as described under “Credit Risk”, for “sub-prime” mortgages is generally higher than other types of mortgage-backed securities. The structure of some of these securities may be complex and there may be less available information than other types of debt securities.

Government Securities Risk. The Fund invests in securities issued or guaranteed by the U.S. government or its agencies and instrumentalities (such as securities issued by the Government National Mortgage Association (Ginnie Mae), the Federal National Mortgage Association (Fannie Mae), or the Federal Home Loan Mortgage Corporation (Freddie Mac)). U.S. government securities are subject to market risk, interest rate risk and credit risk. Securities, such as those issued or guaranteed by Ginnie Mae or the U.S. Treasury, that are backed by the full faith and credit of the United States are guaranteed only as to the timely payment of interest and principal when held to maturity and the market prices for such securities will fluctuate. Notwithstanding that these securities are backed by the full faith and credit of the United States, circumstances could arise that would prevent the payment of interest or principal. This would result in losses to the Fund. Securities issued or guaranteed by U.S. government related organizations, such as Fannie Mae and Freddie Mac, are not backed by the full faith and credit of the U.S. government and no assurance can be given that the U.S. government will provide financial support. Therefore, U.S. government related organizations may not have the funds to meet their payment obligations in the future.

Credit Risk. Some of the Fund’s investments are subject to the risk that a counterparty will fail to make payments when due or default completely. If an issuer’s financial condition worsens, the credit quality of the issuer may deteriorate making it difficult for the Fund to sell such investments.

High Yield Securities Risk. Some of the Fund’s investments are in securities and instruments that are issued by companies that are highly leveraged, less creditworthy or financially distressed (known as junk bonds). These investments are considered to be speculative and are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties, and potential illiquidity.

Real Estate Securities Risk. The Fund’s investments in real estate securities, including REITs, are subject to the same risks as direct investments in real estate and mortgages, and their value will depend on the value of the underlying real estate interests. These risks include default, prepayments, changes in value resulting from changes in interest rates and demand for real and rental property, and the management skill and credit-worthiness of REIT issuers. The Fund, will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund.

Derivative Risk. Derivatives, including futures and foreign currency exchange contracts, may be riskier than other types of investments and may increase the volatility of the Fund. Derivatives may be sensitive to changes in economic and market conditions and may create leverage, which could result in losses that significantly exceed the Fund’s original investment. Derivatives expose the Fund to counterparty risk, which is the risk that the derivative counterparty will not fulfill its contractual obligations (and includes credit risk associated with the counterparty). Certain derivatives are synthetic instruments that attempt to replicate the performance of certain reference assets. With regard to such derivatives, the Fund does not have a claim on the reference assets and is subject to enhanced counterparty risk. Derivatives may not perform as expected, so the Fund may not realize the intended benefits. When used for hedging, the change in value of a derivative may not correlate as expected with the security or other risk being hedged. In addition, given their complexity, derivatives expose the Fund to risks of mispricing or improper valuation.

Redemption Risk. The Fund could experience a loss when selling securities to meet redemption requests by shareholders. The risk of loss increases if the redemption requests are unusually large or frequent or occur in times of overall market turmoil or declining prices.

Investments in the Fund are not deposits or obligations of, or guaranteed or endorsed by, any bank and are not insured or guaranteed by the FDIC, the Federal Reserve Board or any other government agency.

You could lose money investing in the Fund.
Risk Lose Money [Text] rr_RiskLoseMoney You could lose money investing in the Fund.
Risk Not Insured Depository Institution [Text] rr_RiskNotInsuredDepositoryInstitution Investments in the Fund are not deposits or obligations of, or guaranteed or endorsed by, any bank and are not insured or guaranteed by the FDIC, the Federal Reserve Board or any other government agency.
Bar Chart and Performance Table [Heading] rr_BarChartAndPerformanceTableHeading The Fund’s Past Performance
Performance Narrative [Text Block] rr_PerformanceNarrativeTextBlock This section provides some indication of the risks of investing in the Fund. The bar chart shows how the performance of the Fund’s Select Class Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns for the past one year, five years and ten years. The table compares that performance to the Diversified Composite Benchmark, a customized benchmark, the Morgan Stanley Capital International (MSCI) World Index (net of foreign withholding taxes), a broad-based securities market index, and the Lipper Mixed-Asset Target Allocation Growth Funds Index, an index based on the total returns of certain mutual funds within the Fund’s designated category as determined by Lipper. Unlike the other index, the Lipper index includes the expenses of the mutual funds included in the index. The Diversified Composite Benchmark is a composite benchmark of unmanaged indexes that corresponds to the Fund’s model allocation and that consists of MSCI World (60%) and Barclays U.S. Aggregate (40%) indexes. The performance in the table for Class A, Class B, and Class C Shares is based on the performance of Select Class Shares prior to their inception on 3/24/03. The actual returns of Class A, Class B and Class C Shares would have been lower because each of these classes has higher expenses than Select Class Shares. Past performance (before and after taxes) is not necessarily an indication of how any class of the Fund will perform in the future. Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.
Performance Information Illustrates Variability of Returns [Text] rr_PerformanceInformationIllustratesVariabilityOfReturns The bar chart shows how the performance of the Fund’s Select Class Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns for the past one year, five years and ten years.
Performance Additional Market Index [Text] rr_PerformanceAdditionalMarketIndex The table compares that performance to the Diversified Composite Benchmark, a customized benchmark, the Morgan Stanley Capital International (MSCI) World Index (net of foreign withholding taxes), a broad-based securities market index, and the Lipper Mixed-Asset Target Allocation Growth Funds Index, an index based on the total returns of certain mutual funds within the Fund’s designated category as determined by Lipper. Unlike the other index, the Lipper index includes the expenses of the mutual funds included in the index. The Diversified Composite Benchmark is a composite benchmark of unmanaged indexes that corresponds to the Fund’s model allocation and that consists of MSCI World (60%) and Barclays U.S. Aggregate (40%) indexes.
Performance Availability Phone [Text] rr_PerformanceAvailabilityPhone 1-800-480-4111
Performance Availability Website Address [Text] rr_PerformanceAvailabilityWebSiteAddress www.jpmorganfunds.com
Performance Past Does Not Indicate Future [Text] rr_PerformancePastDoesNotIndicateFuture Past performance (before and after taxes) is not necessarily an indication of how any class of the Fund will perform in the future.
Bar Chart [Heading] rr_BarChartHeading YEAR-BY-YEAR RETURNS
Bar Chart Closing [Text Block] rr_BarChartClosingTextBlock
Best Quarter 2nd quarter, 2009     13.95%   
Worst Quarter 4th quarter, 2008   –13.88%

The Fund’s year-to-date total return through 9/30/13 was 11.24%.
Performance Table Heading rr_PerformanceTableHeading AVERAGE ANNUAL TOTAL RETURNS
(For periods ended December 31, 2012)
Performance Table Uses Highest Federal Rate rr_PerformanceTableUsesHighestFederalRate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred rr_PerformanceTableNotRelevantToTaxDeferred Actual after-tax returns depend on your tax situation and may differ from those shown. The after-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.
Performance Table One Class of after Tax Shown [Text] rr_PerformanceTableOneClassOfAfterTaxShown After-tax returns are shown only for the Select Class Shares, and after-tax returns for the other classes will vary.
Performance Table Narrative rr_PerformanceTableNarrativeTextBlock After-tax returns are shown only for the Select Class Shares, and after-tax returns for the other classes will vary. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on your tax situation and may differ from those shown. The after-tax returns shown are not relevant to investors who hold their shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.
A, B, C, Select Shares | JPMorgan Diversified Fund | Class A
  
Risk/Return: rr_RiskReturnAbstract  
Maximum Sales Charge (Load) Imposed on Purchases, as % of the Offering Price rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice 4.50%
Maximum Deferred Sales Charge (Load), as % of Original Cost of the Shares rr_MaximumDeferredSalesChargeOverOther none [1]
Management Fees rr_ManagementFeesOverAssets 0.55%
Distribution (Rule 12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.25%
Shareholder Service Fees rr_Component1OtherExpensesOverAssets 0.25%
Remainder of Other Expenses rr_Component2OtherExpensesOverAssets 0.20%
Other Expenses rr_OtherExpensesOverAssets 0.45%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.14%
Total Annual Fund Operating Expenses rr_ExpensesOverAssets 1.39%
Fee Waivers and Expense Reimbursements rr_FeeWaiverOrReimbursementOverAssets (0.11%) [2]
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements rr_NetExpensesOverAssets 1.28% [2]
1 Year rr_ExpenseExampleYear01 575
3 Years rr_ExpenseExampleYear03 860
5 Years rr_ExpenseExampleYear05 1,166
10 Years rr_ExpenseExampleYear10 2,034
1 Year rr_ExpenseExampleNoRedemptionYear01 575
3 Years rr_ExpenseExampleNoRedemptionYear03 860
5 Years rr_ExpenseExampleNoRedemptionYear05 1,166
10 Years rr_ExpenseExampleNoRedemptionYear10 2,034
Past 1 Year rr_AverageAnnualReturnYear01 10.35%
Past 5 Years rr_AverageAnnualReturnYear05 2.99%
Past 10 Years rr_AverageAnnualReturnYear10 6.59%
A, B, C, Select Shares | JPMorgan Diversified Fund | Class B
  
Risk/Return: rr_RiskReturnAbstract  
Maximum Sales Charge (Load) Imposed on Purchases, as % of the Offering Price rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (Load), as % of Original Cost of the Shares rr_MaximumDeferredSalesChargeOverOther 5.00%
Management Fees rr_ManagementFeesOverAssets 0.55%
Distribution (Rule 12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.75%
Shareholder Service Fees rr_Component1OtherExpensesOverAssets 0.25%
Remainder of Other Expenses rr_Component2OtherExpensesOverAssets 0.20%
Other Expenses rr_OtherExpensesOverAssets 0.45%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.14%
Total Annual Fund Operating Expenses rr_ExpensesOverAssets 1.89%
Fee Waivers and Expense Reimbursements rr_FeeWaiverOrReimbursementOverAssets (0.10%) [2]
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements rr_NetExpensesOverAssets 1.79% [2]
1 Year rr_ExpenseExampleYear01 682
3 Years rr_ExpenseExampleYear03 884
5 Years rr_ExpenseExampleYear05 1,212
10 Years rr_ExpenseExampleYear10 2,073
1 Year rr_ExpenseExampleNoRedemptionYear01 182
3 Years rr_ExpenseExampleNoRedemptionYear03 584
5 Years rr_ExpenseExampleNoRedemptionYear05 1,012
10 Years rr_ExpenseExampleNoRedemptionYear10 2,073
Past 1 Year rr_AverageAnnualReturnYear01 10.01%
Past 5 Years rr_AverageAnnualReturnYear05 3.07%
Past 10 Years rr_AverageAnnualReturnYear10 6.62%
A, B, C, Select Shares | JPMorgan Diversified Fund | Class C
  
Risk/Return: rr_RiskReturnAbstract  
Maximum Sales Charge (Load) Imposed on Purchases, as % of the Offering Price rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (Load), as % of Original Cost of the Shares rr_MaximumDeferredSalesChargeOverOther 1.00%
Management Fees rr_ManagementFeesOverAssets 0.55%
Distribution (Rule 12b-1) Fees rr_DistributionAndService12b1FeesOverAssets 0.75%
Shareholder Service Fees rr_Component1OtherExpensesOverAssets 0.25%
Remainder of Other Expenses rr_Component2OtherExpensesOverAssets 0.20%
Other Expenses rr_OtherExpensesOverAssets 0.45%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.14%
Total Annual Fund Operating Expenses rr_ExpensesOverAssets 1.89%
Fee Waivers and Expense Reimbursements rr_FeeWaiverOrReimbursementOverAssets (0.10%) [2]
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements rr_NetExpensesOverAssets 1.79% [2]
1 Year rr_ExpenseExampleYear01 282
3 Years rr_ExpenseExampleYear03 584
5 Years rr_ExpenseExampleYear05 1,012
10 Years rr_ExpenseExampleYear10 2,203
1 Year rr_ExpenseExampleNoRedemptionYear01 182
3 Years rr_ExpenseExampleNoRedemptionYear03 584
5 Years rr_ExpenseExampleNoRedemptionYear05 1,012
10 Years rr_ExpenseExampleNoRedemptionYear10 2,203
Past 1 Year rr_AverageAnnualReturnYear01 14.01%
Past 5 Years rr_AverageAnnualReturnYear05 3.41%
Past 10 Years rr_AverageAnnualReturnYear10 6.52%
A, B, C, Select Shares | JPMorgan Diversified Fund | Select Class
  
Risk/Return: rr_RiskReturnAbstract  
Maximum Sales Charge (Load) Imposed on Purchases, as % of the Offering Price rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice none
Maximum Deferred Sales Charge (Load), as % of Original Cost of the Shares rr_MaximumDeferredSalesChargeOverOther none
Management Fees rr_ManagementFeesOverAssets 0.55%
Distribution (Rule 12b-1) Fees rr_DistributionAndService12b1FeesOverAssets none
Shareholder Service Fees rr_Component1OtherExpensesOverAssets 0.25%
Remainder of Other Expenses rr_Component2OtherExpensesOverAssets 0.20%
Other Expenses rr_OtherExpensesOverAssets 0.45%
Acquired Fund Fees and Expenses rr_AcquiredFundFeesAndExpensesOverAssets 0.14%
Total Annual Fund Operating Expenses rr_ExpensesOverAssets 1.14%
Fee Waivers and Expense Reimbursements rr_FeeWaiverOrReimbursementOverAssets (0.11%) [2]
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements rr_NetExpensesOverAssets 1.03% [2]
1 Year rr_ExpenseExampleYear01 105
3 Years rr_ExpenseExampleYear03 351
5 Years rr_ExpenseExampleYear05 617
10 Years rr_ExpenseExampleYear10 1,376
1 Year rr_ExpenseExampleNoRedemptionYear01 105
3 Years rr_ExpenseExampleNoRedemptionYear03 351
5 Years rr_ExpenseExampleNoRedemptionYear05 617
10 Years rr_ExpenseExampleNoRedemptionYear10 $ 1,376
2003 rr_AnnualReturn2003 20.90%
2004 rr_AnnualReturn2004 9.28%
2005 rr_AnnualReturn2005 4.28%
2006 rr_AnnualReturn2006 12.55%
2007 rr_AnnualReturn2007 6.79%
2008 rr_AnnualReturn2008 (25.41%)
2009 rr_AnnualReturn2009 26.92%
2010 rr_AnnualReturn2010 14.11%
2011 rr_AnnualReturn2011 (1.70%)
2012 rr_AnnualReturn2012 15.81%
Year to Date Return, Label rr_YearToDateReturnLabel The Fund’s year-to-date total return
Bar Chart, Year to Date Return, Date rr_BarChartYearToDateReturnDate Sep. 30, 2013
Bar Chart, Year to Date Return rr_BarChartYearToDateReturn 11.24%
Highest Quarterly Return, Label rr_HighestQuarterlyReturnLabel Best Quarter
Highest Quarterly Return, Date rr_BarChartHighestQuarterlyReturnDate Jun. 30, 2009
Highest Quarterly Return rr_BarChartHighestQuarterlyReturn 13.95%
Lowest Quarterly Return, Label rr_LowestQuarterlyReturnLabel Worst Quarter
Lowest Quarterly Return, Date rr_BarChartLowestQuarterlyReturnDate Dec. 31, 2008
Lowest Quarterly Return rr_BarChartLowestQuarterlyReturn (13.88%)
Past 1 Year rr_AverageAnnualReturnYear01 15.81%
Past 5 Years rr_AverageAnnualReturnYear05 4.22%
Past 10 Years rr_AverageAnnualReturnYear10 7.37%
A, B, C, Select Shares | JPMorgan Diversified Fund | Return After Taxes on Distributions | Select Class
  
Risk/Return: rr_RiskReturnAbstract  
Past 1 Year rr_AverageAnnualReturnYear01 14.70%
Past 5 Years rr_AverageAnnualReturnYear05 3.45%
Past 10 Years rr_AverageAnnualReturnYear10 6.49%
A, B, C, Select Shares | JPMorgan Diversified Fund | Return After Taxes on Distributions and Sale of Fund Shares | Select Class
  
Risk/Return: rr_RiskReturnAbstract  
Past 1 Year rr_AverageAnnualReturnYear01 10.90%
Past 5 Years rr_AverageAnnualReturnYear05 3.28%
Past 10 Years rr_AverageAnnualReturnYear10 6.11%
A, B, C, Select Shares | JPMorgan Diversified Fund | DIVERSIFIED COMPOSITE BENCHMARK (Reflects No Deduction for Fees, Expenses or Taxes)
  
Risk/Return: rr_RiskReturnAbstract  
Past 1 Year rr_AverageAnnualReturnYear01 11.29%
Past 5 Years rr_AverageAnnualReturnYear05 2.15%
Past 10 Years rr_AverageAnnualReturnYear10 6.92%
A, B, C, Select Shares | JPMorgan Diversified Fund | MSCI WORLD INDEX (Reflects No Deduction for Fees, Expenses or Taxes, Except Foreign Withholding Taxes)
  
Risk/Return: rr_RiskReturnAbstract  
Past 1 Year rr_AverageAnnualReturnYear01 15.83%
Past 5 Years rr_AverageAnnualReturnYear05 (1.18%)
Past 10 Years rr_AverageAnnualReturnYear10 7.51%
A, B, C, Select Shares | JPMorgan Diversified Fund | LIPPER MIXED-ASSET TARGET ALLOCATION GROWTH FUNDS INDEX (Reflects No Deduction for Taxes)
  
Risk/Return: rr_RiskReturnAbstract  
Past 1 Year rr_AverageAnnualReturnYear01 13.67%
Past 5 Years rr_AverageAnnualReturnYear05 2.65%
Past 10 Years rr_AverageAnnualReturnYear10 6.96%
[1] (under $1 million)
[2] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class B, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 1.14%, 1.65%, 1.65% and 0.89%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/14 at which time the Service Providers will determine whether or not to renew or revise it.