As filed with the Securities and Exchange Commission on July 11, 2013
Securities Act File No. 333-103022
Investment Company Act File No. 811-21295
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM N-1A
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 |
¨ | |||
Pre-Effective Amendment No. | ¨ | |||
Post-Effective Amendment No. 279 | x |
and/or
REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940 |
¨ | |||
Amendment No. 280 | x | |||
(Check appropriate box or boxes) |
JPMORGAN TRUST I
(Exact Name of Registrant Specified in Charter)
270 Park Avenue
New York, New York, 10017
(Address of Principal Executive Offices)
Registrants Telephone Number, Including Area Code: (800) 480-4111
Frank J. Nasta, Esq.
J.P. Morgan Investment Management Inc.
270 Park Avenue
New York, NY 10017
(Name and Address of Agent for Service)
With copies to:
Gregory S. Samuels, Esq. |
Jon S. Rand, Esq. | |
JPMorgan Chase & Co. | Dechert LLP | |
270 Park Avenue |
1095 Avenue of the Americas | |
New York, NY 10017 |
New York, NY 10036 |
It is proposed that this filing will become effective (check appropriate box):
x | immediately upon filing pursuant to paragraph (b) |
¨ | 60 days after filing pursuant to paragraph (a)(1) |
¨ | 75 days after filing pursuant to paragraph (a)(2) |
¨ | on pursuant to paragraph (b). |
¨ | on pursuant to paragraph (a)(1). |
¨ | on (date) pursuant to paragraph (a)(2). |
If appropriate, check the following box:
¨ | The post-effective amendment designates a new effective date for a previously filed post-effective amendment. |
EXPLANATORY NOTE
This Post-Effective Amendment No. 279 relates to the following funds and share classes:
Fund Name |
Share Class(es) | |
JPMorgan 100% U.S. Treasury Securities Money Market Fund |
Morgan, Premier, Reserve, Institutional | |
JPMorgan California Municipal Money Market Fund |
Morgan | |
JPMorgan Federal Money Market Fund |
Morgan, Premier, Reserve, Institutional | |
JPMorgan New York Municipal Money Market Fund |
Morgan, Reserve | |
JPMorgan Prime Money Market Fund |
Morgan, B, C, Premier, Reserve, Institutional | |
JPMorgan Tax Free Money Market Fund |
Morgan, Premier, Reserve, Institutional |
SIGNATURE
Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant, JPMorgan Trust I, certifies that it meets all the requirements for effectiveness of the Registration Statement under Rule 485(b) under the Securities Act of 1933 and has duly caused this Post-Effective Amendment to the Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of New York and State of New York on the 11th day of July, 2013.
JPMORGAN TRUST I | ||
By: | PATRICIA A. MALESKI* | |
Patricia A. Maleski | ||
President and Principal Executive Officer |
Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed below by the following persons in the capacities indicated on July 11, 2013.
JOHN F. FINN* |
MITCHELL M. MERIN* | |||||||
John F. Finn Trustee |
Mitchell M. Merin Trustee | |||||||
DR. MATTHEW GOLDSTEIN* |
WILLIAM G. MORTON, JR.* | |||||||
Dr. Matthew Goldstein Trustee |
William G. Morton, Jr. Trustee | |||||||
ROBERT J. HIGGINS* |
ROBERT A. ODEN, JR.* | |||||||
Robert J. Higgins* Trustee |
Robert A. Oden, Jr. Trustee | |||||||
FRANKIE D. HUGHES* |
MARIAN U. PARDO* | |||||||
Frankie D. Hughes Trustee |
Marian U. Pardo Trustee | |||||||
PETER C. MARSHALL* |
FREDERICK W. RUEBECK* | |||||||
Peter C. Marshall Trustee |
Frederick W. Ruebeck Trustee | |||||||
MARY E. MARTINEZ* |
JAMES J. SCHONBACHLER* | |||||||
Mary E. Martinez Trustee |
James J. Schonbachler Trustee | |||||||
MARILYN MCCOY* |
By | PATRICIA A. MALESKI* | ||||||
Marilyn McCoy Trustee |
Patricia A. Maleski President and Principal Executive Officer | |||||||
By | JOY C. DOWD* |
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Joy C. Dowd | ||||||||
Treasurer and Principal Financial Officer | ||||||||
*By | /S/ GREGORY S. SAMUELS |
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Gregory S. Samuels |
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Attorney-in-Fact |
Exhibit Index
Exhibit Number | Description | |
EX-101.INS | XBRL Instance Document | |
EX-101.SCH | XBRL Taxonomy Extension Schema Document | |
EX-101.CAL | XBRL Taxonomy Extension Calculation Linkbase | |
EX-101.DEF | XBRL Taxonomy Extension Definition Linkbase | |
EX-101.LAB | XBRL Taxonomy Extension Labels Linkbase | |
EX-101.PRE | XBRL Taxonomy Extension Presentation Linkbase |
Label | Element | Value | ||||||||||||||||||||||||
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Registrant Name | dei_EntityRegistrantName | JPMorgan Trust I | ||||||||||||||||||||||||
Prospectus Date | rr_ProspectusDate | Jul. 01, 2013 | ||||||||||||||||||||||||
Institutional Class Shares | JPMorgan Federal Money Market Fund
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Risk/Return [Heading] | rr_RiskReturnHeading | JPMorgan Federal Money Market Fund Class/Ticker: Institutional/JFMXX |
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Objective [Heading] | rr_ObjectiveHeading | The Fund’s Objective | ||||||||||||||||||||||||
Objective, Primary [Text Block] | rr_ObjectivePrimaryTextBlock | The Fund aims to provide current income while still preserving capital and maintaining liquidity. | ||||||||||||||||||||||||
Expense [Heading] | rr_ExpenseHeading | Fees and Expenses of the Fund | ||||||||||||||||||||||||
Expense Narrative [Text Block] | rr_ExpenseNarrativeTextBlock | The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. | ||||||||||||||||||||||||
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) |
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Fee Waiver or Reimbursement over Assets, Date of Termination | rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination | 6/30/14 | ||||||||||||||||||||||||
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 6/30/14 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower. | ||||||||||||||||||||||||
Expense Example by, Year, Caption [Text] | rr_ExpenseExampleByYearCaption | WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE: |
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Expense Example, No Redemption, By Year, Caption [Text] | rr_ExpenseExampleNoRedemptionByYearCaption | WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE: |
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Strategy [Heading] | rr_StrategyHeading | The Fund’s Main Investment Strategy | ||||||||||||||||||||||||
Strategy Narrative [Text Block] | rr_StrategyNarrativeTextBlock |
The Fund is a money market fund managed in the following manner:
The Fund’s adviser seeks to develop an appropriate portfolio by considering the differences in yields among securities of different maturities, market sectors and issuers. |
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Risk [Heading] | rr_RiskHeading | The Fund’s Main Investment Risks | ||||||||||||||||||||||||
Risk Narrative [Text Block] | rr_RiskNarrativeTextBlock | The Fund is subject to management risk and the Fund may not achieve its objective if the adviser’s expectations regarding particular securities or interest rates are not met. 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. Interest Rate Risk. Changes in short-term interest rates will cause changes to the Fund’s yield. In addition, a low-interest rate environment may prevent the Fund from providing a positive yield or maintaining a stable net asset value of $1.00 per share. Credit Risk. The Fund’s investments are subject to the risk that the issuer or the 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. 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. Mortgage-Related Securities Risk. Mortgage-related securities are subject to certain other risks, including prepayment and call risks. During periods of difficult or frozen credit markets, significant changes in interest rates, or deteriorating economic conditions, mortgage-related securities may decline in value, face valuation difficulties, become more volatile and/or become illiquid. 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. 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. U.S. government securities include zero coupon securities, which tend to be subject to greater market risk than interest-paying securities of similar maturities. When-Issued, Delayed Settlement and Forward Commitment Transactions Risk. The Fund may purchase or sell securities which it is eligible to purchase or sell on a when-issued basis, may purchase and sell such securities for delayed delivery and may make contracts to purchase or sell such securities for a fixed price at a future date beyond normal settlement time (forward commitments). When-issued transactions, delayed delivery purchases and forward commitments involve the risk that the security the Fund buys will lose value prior to its delivery. There also is the risk that the security will not be issued or that the other party to the transaction will not meet its obligation. If this occurs, the Fund loses both the investment opportunity for the assets it set aside to pay for the security and any gain in the security’s price. 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, occur in times of overall market turmoil or declining prices for the securities sold, or when the securities the Fund wishes to or is required to sell are illiquid. Floating and Variable Rate Securities Risk. Floating and variable rate securities provide for a periodic adjustment in the interest rate paid on the securities. The rate adjustment intervals may be regular and range from daily up to annually, or may be based on an event, such as a change in the prime rate. Floating and variable rate securities may be subject to greater liquidity risk than other debt securities, meaning that there may be limitations on the Fund’s ability to sell the securities at any given time. Such securities also may lose value. Net Asset Value Risk. There is no assurance that the Fund will meet its investment objective of maintaining a net asset value of $1.00 per share on a continuous basis. Furthermore, there can be no assurance that the Fund’s affiliates will purchase distressed assets from the Fund, make capital infusions, enter into capital support agreements or take other actions to ensure that the Fund maintains a net asset value of $1.00 per share. In the event any money market fund fails to maintain a stable net asset value, other money market funds, including the Fund, could face a universal risk of increased redemption pressures, potentially jeopardizing the stability of their net asset values. In general, certain other money market funds have in the past failed to maintain stable net asset values and there can be no assurance that such failures and resulting redemption pressures will not occur in the future. Risk Associated with the Fund Holding Cash. Although the Fund seeks to be fully invested, it may at times hold some of its assets in cash, which may hurt the Fund’s performance. State and Local Taxation Risk. The Fund may invest in securities whose interest is subject to state and local income taxes. Consult your tax professional for more information. Risk of Regulation of Money Market Funds. Money market funds are subject to diversity, liquidity, credit quality, and maturity requirements pursuant to Securities and Exchange Commission (“SEC”) rules. The SEC and other regulatory agencies continue to review the regulation of money market funds, and may take additional regulatory action in the future. These changes may affect the Fund’s ability to implement its investment strategies and may impact the Fund’s future operations and/or yields. 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. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. |
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Risk Lose Money [Text] | rr_RiskLoseMoney | Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. | ||||||||||||||||||||||||
Risk Money Market Fund [Text] | rr_RiskMoneyMarketFund | 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. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by 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 Institutional Class Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns over the past one year, five years and ten years. To obtain current yield information call 1-800-766-7722. Past performance is not necessarily an indication of how the Fund will perform in the future. |
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Performance Information Illustrates Variability of Returns [Text] | rr_PerformanceInformationIllustratesVariabilityOfReturns | The bar chart shows how the performance of the Fund’s Institutional Class Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns over the past one year, five years and ten years. | ||||||||||||||||||||||||
Performance Availability Phone [Text] | rr_PerformanceAvailabilityPhone | 1-800-766-7722 | ||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | rr_PerformancePastDoesNotIndicateFuture | Past performance is not necessarily an indication of how the Fund will perform in the future. | ||||||||||||||||||||||||
Bar Chart [Heading] | rr_BarChartHeading | YEAR-BY-YEAR RETURNS | ||||||||||||||||||||||||
Bar Chart Closing [Text Block] | rr_BarChartClosingTextBlock |
The Fund's year-to-date total return as of 3/31/13 was 0.00%. |
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Performance Table Heading | rr_PerformanceTableHeading | AVERAGE ANNUAL TOTAL RETURNS (For periods ended December 31, 2012) |
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Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Management Fees | rr_ManagementFeesOverAssets | 0.08% | ||||||||||||||||||||||||
Shareholder Service Fees | rr_Component1OtherExpensesOverAssets | 0.10% | ||||||||||||||||||||||||
Remainder of Other Expenses | rr_Component2OtherExpensesOverAssets | 0.10% | ||||||||||||||||||||||||
Other Expenses | rr_OtherExpensesOverAssets | 0.20% | ||||||||||||||||||||||||
Total Annual Fund Operating Expenses | rr_ExpensesOverAssets | 0.28% | ||||||||||||||||||||||||
Fee Waivers and Expense Reimbursements | rr_FeeWaiverOrReimbursementOverAssets | (0.07%) | [1] | |||||||||||||||||||||||
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements | rr_NetExpensesOverAssets | 0.21% | [1] | |||||||||||||||||||||||
1 Year | rr_ExpenseExampleYear01 | $ 22 | ||||||||||||||||||||||||
3 Years | rr_ExpenseExampleYear03 | 83 | ||||||||||||||||||||||||
5 Years | rr_ExpenseExampleYear05 | 150 | ||||||||||||||||||||||||
10 Years | rr_ExpenseExampleYear10 | 349 | ||||||||||||||||||||||||
1 Year | rr_ExpenseExampleNoRedemptionYear01 | 22 | ||||||||||||||||||||||||
3 Years | rr_ExpenseExampleNoRedemptionYear03 | 83 | ||||||||||||||||||||||||
5 Years | rr_ExpenseExampleNoRedemptionYear05 | 150 | ||||||||||||||||||||||||
10 Years | rr_ExpenseExampleNoRedemptionYear10 | $ 349 | ||||||||||||||||||||||||
2003 | rr_AnnualReturn2003 | 0.98% | ||||||||||||||||||||||||
2004 | rr_AnnualReturn2004 | 1.18% | ||||||||||||||||||||||||
2005 | rr_AnnualReturn2005 | 3.03% | ||||||||||||||||||||||||
2006 | rr_AnnualReturn2006 | 4.87% | ||||||||||||||||||||||||
2007 | rr_AnnualReturn2007 | 5.04% | ||||||||||||||||||||||||
2008 | rr_AnnualReturn2008 | 2.36% | ||||||||||||||||||||||||
2009 | rr_AnnualReturn2009 | 0.25% | ||||||||||||||||||||||||
2010 | rr_AnnualReturn2010 | 0.04% | ||||||||||||||||||||||||
2011 | rr_AnnualReturn2011 | 0.00% | ||||||||||||||||||||||||
2012 | rr_AnnualReturn2012 | 0.01% | ||||||||||||||||||||||||
Year to Date Return, Label | rr_YearToDateReturnLabel | year-to-date total return | ||||||||||||||||||||||||
Bar Chart, Year to Date Return, Date | rr_BarChartYearToDateReturnDate | Mar. 31, 2013 | ||||||||||||||||||||||||
Bar Chart, Year to Date Return | rr_BarChartYearToDateReturn | 0.00% | ||||||||||||||||||||||||
Past 1 Year | rr_AverageAnnualReturnYear01 | 0.01% | ||||||||||||||||||||||||
Past 5 Years | rr_AverageAnnualReturnYear05 | 0.53% | ||||||||||||||||||||||||
Past 10 Years | rr_AverageAnnualReturnYear10 | 1.76% | ||||||||||||||||||||||||
Q3 2006 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Highest Quarterly Return, Label | rr_HighestQuarterlyReturnLabel | Best Quarter | ||||||||||||||||||||||||
Highest Quarterly Return, Date | rr_BarChartHighestQuarterlyReturnDate | Sep. 30, 2006 | ||||||||||||||||||||||||
Highest Quarterly Return | rr_BarChartHighestQuarterlyReturn | 1.28% | ||||||||||||||||||||||||
Q4 2006 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Highest Quarterly Return, Label | rr_HighestQuarterlyReturnLabel | Best Quarter | ||||||||||||||||||||||||
Highest Quarterly Return, Date | rr_BarChartHighestQuarterlyReturnDate | Dec. 31, 2006 | ||||||||||||||||||||||||
Highest Quarterly Return | rr_BarChartHighestQuarterlyReturn | 1.28% | ||||||||||||||||||||||||
Q1 2011 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2011 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q2 2011 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Jun. 30, 2011 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q3 2011 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2011 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q4 2011 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2011 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q1 2012 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2012 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q2 2012 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Jun. 30, 2012 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q3 2012 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2012 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
Q4 2012 | Institutional Class Shares | JPMorgan Federal Money Market Fund | Institutional
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2012 | ||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||
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Label | Element | Value | ||||||||||||||||||||||||||||||||||||||||||||||
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Registrant Name | dei_EntityRegistrantName | JPMorgan Trust I | ||||||||||||||||||||||||||||||||||||||||||||||
Prospectus Date | rr_ProspectusDate | Jul. 01, 2013 | ||||||||||||||||||||||||||||||||||||||||||||||
Reserve Shares | JPMorgan Prime Money Market Fund
|
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Risk/Return [Heading] | rr_RiskReturnHeading | JPMorgan Prime Money Market Fund Class/Ticker: Reserve/JRVXX |
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Objective [Heading] | rr_ObjectiveHeading | The Fund’s Objective | ||||||||||||||||||||||||||||||||||||||||||||||
Objective, Primary [Text Block] | rr_ObjectivePrimaryTextBlock | The Fund aims to provide the highest possible level of current income while still maintaining liquidity and preserving capital. | ||||||||||||||||||||||||||||||||||||||||||||||
Expense [Heading] | rr_ExpenseHeading | Fees and Expenses of the Fund | ||||||||||||||||||||||||||||||||||||||||||||||
Expense Narrative [Text Block] | rr_ExpenseNarrativeTextBlock | The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. | ||||||||||||||||||||||||||||||||||||||||||||||
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) |
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Fee Waiver or Reimbursement over Assets, Date of Termination | rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination | 6/30/14 | ||||||||||||||||||||||||||||||||||||||||||||||
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 6/30/14 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower. | ||||||||||||||||||||||||||||||||||||||||||||||
Expense Example by, Year, Caption [Text] | rr_ExpenseExampleByYearCaption | WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE: |
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Expense Example, No Redemption, By Year, Caption [Text] | rr_ExpenseExampleNoRedemptionByYearCaption | WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE: |
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Strategy [Heading] | rr_StrategyHeading | The Fund’s Main Investment Strategy | ||||||||||||||||||||||||||||||||||||||||||||||
Strategy Narrative [Text Block] | rr_StrategyNarrativeTextBlock | The Fund invests in high quality, short-term money market instruments which are issued and payable in U.S. dollars. The Fund principally invests in:
The Fund will concentrate its investments in the banking industry. Therefore, under normal conditions, the Fund will invest at least 25% of its total assets in securities issued by companies in the banking industry. The Fund may, however, invest less than 25% of its total assets in this industry as a temporary defensive measure. The Fund’s adviser seeks to develop an appropriate portfolio by considering the differences in yields among securities of different maturities, market sectors and issuers. |
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Risk [Heading] | rr_RiskHeading | The Fund’s Main Investment Risks | ||||||||||||||||||||||||||||||||||||||||||||||
Risk Narrative [Text Block] | rr_RiskNarrativeTextBlock | The Fund is subject to management risk and the Fund may not achieve its objective if the adviser’s expectations regarding particular securities or interest rates are not met. 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. Interest Rate Risk. Changes in short-term interest rates will cause changes to the Fund’s yield. In addition, a low-interest rate environment may prevent the Fund from providing a positive yield or maintaining a stable net asset value of $1.00 per share. Credit Risk. The Fund’s investments are subject to the risk that the issuer or the 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. 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. Mortgage-Related and Other Asset-Backed Securities Risk. Mortgage-related and asset-backed securities are subject to certain other risks, including prepayment and call risks. During periods of difficult or frozen credit markets, significant changes in interest rates, or deteriorating economic conditions, mortgage-related and asset-backed securities may decline in value, face valuation difficulties, become more volatile and/or become illiquid. 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. 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. U.S. government securities include zero coupon securities, which tend to be subject to greater market risk than interest-paying securities of similar maturities. When-Issued, Delayed Settlement and Forward Commitment Transactions Risk. The Fund may purchase or sell securities which it is eligible to purchase or sell on a when-issued basis, may purchase and sell such securities for delayed delivery and may make contracts to purchase or sell such securities for a fixed price at a future date beyond normal settlement time (forward commitments). When-issued transactions, delayed delivery purchases and forward commitments involve the risk that the security the Fund buys will lose value prior to its delivery. There also is the risk that the security will not be issued or that the other party to the transaction will not meet its obligation. If this occurs, the Fund loses both the investment opportunity for the assets it set aside to pay for the security and any gain in the security’s price. 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, occur in times of overall market turmoil or declining prices for the securities sold, or when the securities the Fund wishes to or is required to sell are illiquid. Concentration Risk. Because the Fund will invest a significant portion of its assets in securities of companies in the banking industry, developments affecting the banking industry will have a disproportionate impact on the Fund. These risks generally include interest rate risk, credit risk and risk associated with regulatory changes in the banking industry. The profitability of banks depends largely on the availability and cost of funds, which can change depending on economic conditions. Foreign Securities Risk. U.S. dollar-denominated securities of foreign issuers or U.S. affiliates of foreign issuers may be subject to additional risks not faced by domestic issuers. These risks include political and economic risks, civil conflicts and war, greater volatility, expropriation and nationalization risks, and regulatory issues facing issuers in such foreign countries. 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 it 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. Floating and Variable Rate Securities Risk. Floating and variable rate securities provide for a periodic adjustment in the interest rate paid on the securities. The rate adjustment intervals may be regular and range from daily up to annually, or may be based on an event, such as a change in the prime rate. Floating and variable rate securities may be subject to greater liquidity risk than other debt securities, meaning that there may be limitations on the Fund’s ability to sell the securities at any given time. Such securities also may lose value. Net Asset Value Risk. There is no assurance that the Fund will meet its investment objective of maintaining a net asset value of $1.00 per share on a continuous basis. Furthermore, there can be no assurance that the Fund’s affiliates will purchase distressed assets from the Fund, make capital infusions, enter into capital support agreements or take other actions to ensure that the Fund maintains a net asset value of $1.00 per share. In the event any money market fund fails to maintain a stable net asset value, other money market funds, including the Fund, could face a universal risk of increased redemption pressures, potentially jeopardizing the stability of their net asset values. In general, certain other money market funds have in the past failed to maintain stable net asset values and there can be no assurance that such failures and resulting redemption pressures will not occur in the future. Repurchase Agreement Risk. There is a risk that the counterparty to a repurchase agreement will default or otherwise become unable to honor a financial obligation and the value of your investment could decline as a result. Risk Associated with the Fund Holding Cash. Although the Fund seeks to be fully invested, it may at times hold some of its assets in cash, which may hurt the Fund’s performance. Risk of Regulation of Money Market Funds. Money market funds are subject to diversity, liquidity, credit quality, and maturity requirements pursuant to Securities and Exchange Commission (“SEC”) rules. The SEC and other regulatory agencies continue to review the regulation of money market funds, and may take additional regulatory action in the future. These changes may affect the Fund’s ability to implement its investment strategies and may impact the Fund’s future operations and/or yields. 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. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. |
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Risk Lose Money [Text] | rr_RiskLoseMoney | Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. | ||||||||||||||||||||||||||||||||||||||||||||||
Risk Money Market Fund [Text] | rr_RiskMoneyMarketFund | 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. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by 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 Reserve Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns over the past one year, five years and ten years. To obtain current yield information call 1-800-766-7722. Past performance is not necessarily an indication of how the Fund will perform in the future. |
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Performance Information Illustrates Variability of Returns [Text] | rr_PerformanceInformationIllustratesVariabilityOfReturns | The bar chart shows how the performance of the Fund’s Reserve Shares has varied from year to year for the past ten calendar years. The table shows the average annual total returns over the past one year, five years and ten years. | ||||||||||||||||||||||||||||||||||||||||||||||
Performance Availability Phone [Text] | rr_PerformanceAvailabilityPhone | 1-800-766-7722 | ||||||||||||||||||||||||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | rr_PerformancePastDoesNotIndicateFuture | Past performance is not necessarily an indication of how the Fund will perform in the future. | ||||||||||||||||||||||||||||||||||||||||||||||
Bar Chart [Heading] | rr_BarChartHeading | YEAR-BY-YEAR RETURNS | ||||||||||||||||||||||||||||||||||||||||||||||
Bar Chart Closing [Text Block] | rr_BarChartClosingTextBlock |
The Fund's year-to-date total return as of 3/31/13 was 0.00%. |
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Performance Table Heading | rr_PerformanceTableHeading | AVERAGE ANNUAL TOTAL RETURNS (For periods ended December 31, 2012) |
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Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Management Fees | rr_ManagementFeesOverAssets | 0.08% | ||||||||||||||||||||||||||||||||||||||||||||||
Distribution (Rule 12b-1) Fees | rr_DistributionAndService12b1FeesOverAssets | 0.25% | ||||||||||||||||||||||||||||||||||||||||||||||
Shareholder Service Fees | rr_Component1OtherExpensesOverAssets | 0.30% | ||||||||||||||||||||||||||||||||||||||||||||||
Remainder of Other Expenses | rr_Component2OtherExpensesOverAssets | 0.08% | ||||||||||||||||||||||||||||||||||||||||||||||
Other Expenses | rr_OtherExpensesOverAssets | 0.38% | ||||||||||||||||||||||||||||||||||||||||||||||
Total Annual Fund Operating Expenses | rr_ExpensesOverAssets | 0.71% | ||||||||||||||||||||||||||||||||||||||||||||||
Fee Waivers and Expense Reimbursements | rr_FeeWaiverOrReimbursementOverAssets | (0.01%) | [1] | |||||||||||||||||||||||||||||||||||||||||||||
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements | rr_NetExpensesOverAssets | 0.70% | [1] | |||||||||||||||||||||||||||||||||||||||||||||
1 Year | rr_ExpenseExampleYear01 | $ 72 | ||||||||||||||||||||||||||||||||||||||||||||||
3 Years | rr_ExpenseExampleYear03 | 226 | ||||||||||||||||||||||||||||||||||||||||||||||
5 Years | rr_ExpenseExampleYear05 | 394 | ||||||||||||||||||||||||||||||||||||||||||||||
10 Years | rr_ExpenseExampleYear10 | 882 | ||||||||||||||||||||||||||||||||||||||||||||||
1 Year | rr_ExpenseExampleNoRedemptionYear01 | 72 | ||||||||||||||||||||||||||||||||||||||||||||||
3 Years | rr_ExpenseExampleNoRedemptionYear03 | 226 | ||||||||||||||||||||||||||||||||||||||||||||||
5 Years | rr_ExpenseExampleNoRedemptionYear05 | 394 | ||||||||||||||||||||||||||||||||||||||||||||||
10 Years | rr_ExpenseExampleNoRedemptionYear10 | $ 882 | ||||||||||||||||||||||||||||||||||||||||||||||
2003 | rr_AnnualReturn2003 | 0.55% | ||||||||||||||||||||||||||||||||||||||||||||||
2004 | rr_AnnualReturn2004 | 0.75% | ||||||||||||||||||||||||||||||||||||||||||||||
2005 | rr_AnnualReturn2005 | 2.62% | ||||||||||||||||||||||||||||||||||||||||||||||
2006 | rr_AnnualReturn2006 | 4.43% | ||||||||||||||||||||||||||||||||||||||||||||||
2007 | rr_AnnualReturn2007 | 4.71% | ||||||||||||||||||||||||||||||||||||||||||||||
2008 | rr_AnnualReturn2008 | 2.40% | ||||||||||||||||||||||||||||||||||||||||||||||
2009 | rr_AnnualReturn2009 | 0.15% | ||||||||||||||||||||||||||||||||||||||||||||||
2010 | rr_AnnualReturn2010 | 0.01% | ||||||||||||||||||||||||||||||||||||||||||||||
2011 | rr_AnnualReturn2011 | 0.01% | ||||||||||||||||||||||||||||||||||||||||||||||
2012 | rr_AnnualReturn2012 | 0.01% | ||||||||||||||||||||||||||||||||||||||||||||||
Year to Date Return, Label | rr_YearToDateReturnLabel | year-to-date total return | ||||||||||||||||||||||||||||||||||||||||||||||
Bar Chart, Year to Date Return, Date | rr_BarChartYearToDateReturnDate | Mar. 31, 2013 | ||||||||||||||||||||||||||||||||||||||||||||||
Bar Chart, Year to Date Return | rr_BarChartYearToDateReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Highest Quarterly Return, Label | rr_HighestQuarterlyReturnLabel | Best Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Highest Quarterly Return, Date | rr_BarChartHighestQuarterlyReturnDate | Sep. 30, 2007 | ||||||||||||||||||||||||||||||||||||||||||||||
Highest Quarterly Return | rr_BarChartHighestQuarterlyReturn | 1.19% | ||||||||||||||||||||||||||||||||||||||||||||||
Past 1 Year | rr_AverageAnnualReturnYear01 | 0.01% | ||||||||||||||||||||||||||||||||||||||||||||||
Past 5 Years | rr_AverageAnnualReturnYear05 | 0.51% | ||||||||||||||||||||||||||||||||||||||||||||||
Past 10 Years | rr_AverageAnnualReturnYear10 | 1.55% | ||||||||||||||||||||||||||||||||||||||||||||||
Q3 2009 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2009 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q4 2009 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2009 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q1 2010 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q2 2010 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Jun. 30, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q3 2010 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q4 2010 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q1 2011 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q2 2011 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Jun. 30, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q3 2011 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q4 2011 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2011 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q1 2012 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Mar. 31, 2012 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q2 2012 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Jun. 30, 2012 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q3 2012 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Sep. 30, 2012 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
Q4 2012 | Reserve Shares | JPMorgan Prime Money Market Fund | Reserve
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Risk/Return: | rr_RiskReturnAbstract | |||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Label | rr_LowestQuarterlyReturnLabel | Worst Quarter | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return, Date | rr_BarChartLowestQuarterlyReturnDate | Dec. 31, 2012 | ||||||||||||||||||||||||||||||||||||||||||||||
Lowest Quarterly Return | rr_BarChartLowestQuarterlyReturn | 0.00% | ||||||||||||||||||||||||||||||||||||||||||||||
|
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