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  <rr:RiskReturnHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Prudential Global Total Return Fund, Inc.&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;FUND SUMMARY</rr:RiskReturnHeading>
  <rr:ObjectiveHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;INVESTMENT OBJECTIVE&lt;/b&gt;</rr:ObjectiveHeading>
  <rr:ObjectivePrimaryTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The Fund's investment objective is to seek &lt;b&gt;total return&lt;/b&gt;, made up of &lt;b&gt;current income&lt;/b&gt; and &lt;b&gt;capital appreciation&lt;/b&gt;.</rr:ObjectivePrimaryTextBlock>
  <rr:ExpenseHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;FUND FEES AND EXPENSES&lt;/b&gt;</rr:ExpenseHeading>
  <rr:ExpenseNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The tables below describe the sales charges, fees and expenses that you may pay if you buy and hold shares of the Fund. You may qualify for sales charge discounts if you and an eligible group of investors purchase, or agree to purchase in the future, $50,000 or more in shares of the Fund or other funds in the Prudential Investments family of funds. More information about these discounts is available from your financial professional and is explained in Reducing or Waiving Class A's Initial Sales Charge on page 26 of the Fund's Prospectus and in the Fund's Statement of Additional Information (SAI), in Rights of Accumulation on page 49.</rr:ExpenseNarrativeTextBlock>
  <rr:ShareholderFeesCaption contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Shareholder Fees (fees paid directly from your investment)&lt;/b&gt;</rr:ShareholderFeesCaption>
  <rr:OperatingExpensesCaption contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)&lt;/b&gt;</rr:OperatingExpensesCaption>
  <rr:PortfolioTurnoverHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Portfolio Turnover.&lt;/b&gt;</rr:PortfolioTurnoverHeading>
  <rr:PortfolioTurnoverTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The Fund pays transaction costs, such as commissions, when it buys and sells securities (or &amp;#8220;turns over&amp;#8221; 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 97% of the average value of its portfolio.</rr:PortfolioTurnoverTextBlock>
  <rr:ExpenseExampleHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Example.&lt;/b&gt;</rr:ExpenseExampleHeading>
  <rr:ExpenseExampleNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The following hypothetical example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes that you invest $10,000 in the Fund for the time periods indicated and then, except as indicated, redeem all your shares at the end of those periods. It assumes a 5% return on your investment each year, that the Fund's operating expenses remain the same and that all dividends and distributions are reinvested. Your actual costs may be higher or lower.</rr:ExpenseExampleNarrativeTextBlock>
  <rr:ExpenseExampleByYearCaption contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;If Shares Are Redeemed&lt;/b&gt;</rr:ExpenseExampleByYearCaption>
  <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;If Shares Are Not Redeemed&lt;/b&gt;</rr:ExpenseExampleNoRedemptionByYearCaption>
  <rr:StrategyHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;INVESTMENTS, RISKS AND PERFORMANCE&lt;br /&gt;&lt;br /&gt;Principal Investment Strategies.&lt;/b&gt;</rr:StrategyHeading>
  <rr:StrategyNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The Fund seeks investments that will increase in value, as well as pay the Fund interest and other income. The Fund may invest in countries anywhere in the world, and normally invests at least 65% of its total assets in income-producing debt securities of U.S. and foreign corporations and governments, supranational organizations, semi-governmental entities or government agencies, authorities or instrumentalities, investment-grade U.S. or foreign mortgages and mortgage-related securities and U.S. or foreign short-term and long-term bank debt securities or bank deposits. The Fund invests in securities of emerging market countries. The Fund may invest in debt securities that are denominated in U.S. dollars or foreign currencies. The Fund invests up to 50% of its total assets in lower-rated securities, also known as &amp;#8220;junk&amp;#8221; bonds. Our approach to global investing focuses on country and currency selection. We look at fundamentals to identify relative value.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;While we make every effort to achieve the Fund's objective, we can't guarantee success.</rr:StrategyNarrativeTextBlock>
  <rr:RiskHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Principal Risks of Investing in the Fund.&lt;/b&gt;</rr:RiskHeading>
  <rr:RiskNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">All investments have risks to some degree. Please remember that an investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency; and is subject to investment risks, including possible loss of your original investment.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Recent Market Events.&lt;/b&gt; The financial crisis that began in 2008 has caused a significant decline in the value and liquidity of many securities. In response to the crisis, the U.S. and other governments and U.S. and foreign central banks have taken steps to support financial markets. The withdrawal of this support, failure of efforts in response to the crisis, or investor perception that such efforts are not succeeding could negatively affect financial markets generally as well as the value and liquidity of certain securities. In addition, policy and legislative changes in the United States and other countries are changing many aspects of financial regulation. The impact of these changes on the markets, and the practical implications for market participants, may not be fully known for some time.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Risk of Increase in Expenses.&lt;/b&gt; Your actual cost of investing in the Fund may be higher than the expenses shown in the expense table for a variety of reasons. For example, expense ratios may be higher than those shown if average net assets decrease. Net assets are more likely to decrease and Fund expense ratios are more likely to increase when markets are volatile.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Credit Risk.&lt;/b&gt; This is the risk that the issuer, the guarantor or the insurer of a fixed-income security, or the counterparty to a contract, may be unable or unwilling to make timely principal and interest payments or to otherwise honor its obligations. Additionally, the securities could lose value due to a loss of confidence in the ability of the issuer, guarantor, insurer or counterparty to pay back debt. The longer the maturity and the lower the credit quality of a bond, the more sensitive it is to credit risk.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Debt Obligations.&lt;/b&gt; Debt obligations are subject to credit risk, market risk and interest rate risk. The Fund's holdings, share price, yield and total return may also fluctuate in response to bond market movements.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Derivatives Risk.&lt;/b&gt; The Fund will engage in a variety of transactions using &amp;#8220;derivatives,&amp;#8221; such as futures, options, forwards and swaps. Derivatives are financial instruments whose value depends upon, or is derived from, the value of something else, such as one or more underlying investments, indexes or currencies. Derivatives may be traded on organized exchanges, or in individually negotiated transactions with other parties (these are known as &amp;#8220;over-the-counter&amp;#8221; derivatives). The Fund will use derivatives both for hedging purposes (to seek to reduce risk) and for non-hedging purposes (to seek to increase return consistent with the Fund's investment objective). Although the Fund has the flexibility to make use of derivatives, it may choose not to for a variety of reasons, even under very volatile market conditions.&lt;br /&gt;&lt;br /&gt; Derivatives involve special risks and costs and may result in losses to the Fund. The successful use of derivatives requires sophisticated management, and, to the extent that derivatives are used, the Fund will depend on the investment subadviser's ability to analyze and manage derivatives transactions. The prices of derivatives may move in unexpected ways, especially in abnormal market conditions. Some derivatives are &amp;#8220;leveraged&amp;#8221; and therefore may magnify or otherwise increase investment losses to the Fund. The Fund's use of derivatives may also increase the amount of taxes payable by shareholders.&lt;br /&gt;&lt;br /&gt;Other risks arise from the potential inability to terminate or sell derivatives positions. A liquid secondary market may not always exist for the Fund's derivatives positions at any time. In fact, many over-the-counter derivative instruments will not have liquidity beyond the counterparty to the instrument. Over-the-counter derivative instruments also involve the risk that the other party will not meet its obligations to the Fund.&lt;br /&gt;&lt;br /&gt;Recent legislation calls for new regulation of the derivatives markets. The extent and impact of the regulation is not yet known and may not be known for some time. New regulation of derivatives may make them more costly, may limit their availability, or may otherwise adversely affect their value or performance.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Foreign Securities Risk.&lt;/b&gt; The Fund&amp;#8217;s investments in securities of foreign issuers or issuers with significant exposure to foreign markets involve additional risk. Foreign countries in which the Fund may invest may have markets that are less liquid, less regulated and more volatile than U.S. markets. The value of the Fund&amp;#8217;s investments may decline because of factors affecting the particular issuer as well as foreign markets and issuers generally, such as unfavorable government actions, and political or financial instability. Lack of information may also affect the value of these securities. We do not consider American Depositary Receipts (&amp;#8220;ADRs&amp;#8221;), American Depositary Shares (&amp;#8220;ADSs&amp;#8221;) and other similar receipts or shares traded in U.S. markets in which the Fund may invest to be foreign securities.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;U.S. Government and Agency Securities Risk.&lt;/b&gt; U.S. Government and agency securities are subject to market risk, interest rate risk and credit risk. In addition, to the extent the Fund invests in such securities, its potential for capital appreciation may be limited. Not all U.S. Government securities are insured or guaranteed by the full faith and credit of the U.S. Government; some are only insured or guaranteed by the issuing agency, which must rely on its own resources to repay the debt. The maximum potential liability of the issuers of some U.S. Government securities held by the Fund may greatly exceed their current resources, including their legal right to support from the U.S. Treasury. It is possible that these issuers will not have the funds to meet their payment obligations in the future. In September 2008, Fannie Mae and Freddie Mac were placed into a conservatorship by their regulator, the Federal Housing Finance Agency (&amp;#8220;FHFA&amp;#8221;). It is unclear what effect this conservatorship will have on securities issued or guaranteed by these entities. Although the U.S. Government has provided support to Fannie Mae and Freddie Mac, there can be no assurance that it will support these or other government-sponsored enterprises in the future.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Interest Rate Risk.&lt;/b&gt; The value of your investment may go down when interest rates rise. A rise in rates tends to have a greater impact on the prices of longer term or duration securities. When interest rates fall, the issuers of debt obligations may prepay principal more quickly than expected, and the Fund may be required to reinvest the proceeds at a lower interest rate. This is referred to as &amp;#8220;prepayment risk.&amp;#8221; When interest rates rise, debt obligations may be repaid more slowly than expected, and the value of the Fund's holdings may fall sharply. This is referred to as &amp;#8220;extension risk.&amp;#8221;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Junk Bonds Risk.&lt;/b&gt; High-yield, high-risk bonds have predominantly speculative characteristics, including particularly high credit risk. Junk bonds tend to be less liquid than higher-rated securities. The liquidity of particular issuers or industries within a particular investment category may shrink or disappear suddenly and without warning. The non-investment grade bond market can experience sudden and sharp price swings and become illiquid due to a variety of factors, including changes in economic forecasts, stock market activity, large sustained sales by major investors, a high profile default or a change in the market's psychology.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Market Risk.&lt;/b&gt; The securities markets are volatile and the market prices of the Fund&amp;#8217;s securities may decline generally. Securities fluctuate in price based on changes in a company&amp;#8217;s financial condition and overall market and economic conditions. If the market prices of the securities owned by the Fund fall, the value of your investment in the Fund will decline.&lt;br /&gt;&lt;br /&gt; &lt;b&gt;Mortgages and Mortgage-Related Securities.&lt;/b&gt; Mortgage-related securities are usually pass-through instruments that pay investors a share of all interest and principal payments from an underlying pool of fixed or adjustable rate mortgages. The values of mortgage-related securities vary with changes in market interest rates generally and changes in yields among various kinds of mortgage-related securities. Such values are particularly sensitive to changes in prepayments of the underlying mortgages.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Nondiversification Risk.&lt;/b&gt; The Fund is nondiversified. This means that the Fund may invest a greater percentage of its assets in the securities of a single company or other issuer than a diversified fund. Investing in a nondiversified fund involves greater risk than investing in a diversified fund because a loss resulting from the decline in value of any one security may represent a greater portion of the total assets of a nondiversified fund.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Portfolio Turnover Risk.&lt;/b&gt; The length of time the Fund has held a particular security is not generally a consideration in investment decisions. Under certain market conditions, the Fund&amp;#8217;s turnover rate may be higher than that of other mutual funds. Portfolio turnover generally involves some expense to the Fund, including brokerage commissions or dealer mark-ups and other transaction costs on the sale of securities and reinvestment in other securities. These transactions may result in realization of taxable capital gains. The trading costs and tax effects associated with portfolio turnover may adversely affect the Fund&amp;#8217;s investment performance.&lt;br /&gt;&lt;br /&gt;For more information on the risks of investing in this Fund, please see How the Fund Invests&amp;#8212;Investment Risks in the Prospectus and Investment Risks and Considerations in the SAI.</rr:RiskNarrativeTextBlock>
  <rr:BarChartAndPerformanceTableHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;The Fund's Past Performance.&lt;/b&gt;</rr:BarChartAndPerformanceTableHeading>
  <rr:PerformanceNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The following bar chart shows the Fund's performance for the indicated share class for each full calendar year of operations or for the last 10 calendar years, whichever is shorter. The bar chart and Average Annual Total Returns table demonstrate the risk of investing in the Fund by showing how returns can change from year to year and by showing how the Fund's average annual total returns for the share class compare with a broad-based securities market index and a group of similar mutual funds.&lt;br /&gt;&lt;br /&gt;Past performance (before and after taxes) does not mean that the Fund will achieve similar results in the future. Updated Fund performance information is available online at www.prudentialfunds.com.</rr:PerformanceNarrativeTextBlock>
  <rr:BarChartHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Annual Total Returns (Class A Shares)&lt;sup style="FONT-SIZE: 85%; VERTICAL-ALIGN: text-top"&gt;1&lt;/sup&gt;&lt;/b&gt;</rr:BarChartHeading>
  <rr:BarChartClosingTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;table style="border-left: 1px solid black; line-height: 10pt; width: 70%; border-collapse: collapse; font-family: Helvetica; margin-bottom: 15pt; font-size: 8pt; border-top: 1px solid black;" align="center" cellpadding="4" cellspacing="0"&gt; &lt;tr&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" colspan="2" valign="bottom" align="center"&gt;&lt;b&gt;Best Quarter:&lt;/b&gt;&lt;/td&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" colspan="2" valign="bottom" align="center"&gt;&lt;b&gt;Worst Quarter:&lt;/b&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" valign="top" align="center"&gt;12.52%&lt;/td&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" valign="top" align="center"&gt;2nd Quarter 2009&lt;/td&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" valign="top" align="center"&gt;-7.00%&lt;/td&gt; &lt;td style="border-bottom: 1px solid black; border-right: 1px solid black;" valign="top" align="center"&gt;3rd Quarter 2008&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</rr:BarChartClosingTextBlock>
  <rr:PerformanceTableHeading contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Average Annual Total Returns % (including sales charges) (as of 12-31-12)&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;</rr:PerformanceTableHeading>
  <rr:PerformanceTableNarrativeTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&amp;#176; 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 an investor's tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. After-tax returns are shown only for the indicated share class. After-tax returns for other classes will vary due to differing sales charges and expenses.</rr:PerformanceTableNarrativeTextBlock>
  <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">February 28, 2014</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
  <rr:PortfolioTurnoverRate decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_Member" unitRef="pure">0.97</rr:PortfolioTurnoverRate>
  <rr:ExpenseBreakpointDiscounts contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">You may qualify for sales charge discounts if you and an eligible group of investors purchase, or agree to purchase in the future, $50,000 or more in shares of the Fund or other funds in the Prudential Investments family of funds.</rr:ExpenseBreakpointDiscounts>
  <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_Member" unitRef="USD">50000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
  <rr:RiskLoseMoney contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">and is subject to investment risks, including possible loss of your original investment.</rr:RiskLoseMoney>
  <rr:RiskNotInsuredDepositoryInstitution contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">Please remember that an investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency;</rr:RiskNotInsuredDepositoryInstitution>
  <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">The bar chart and Average Annual Total Returns table demonstrate the risk of investing in the Fund by showing how returns can change from year to year and by showing how the Fund's average annual total returns for the share class compare with a broad-based securities market index and a group of similar mutual funds.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
  <rr:PerformanceAvailabilityWebSiteAddress contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">www.prudentialfunds.com</rr:PerformanceAvailabilityWebSiteAddress>
  <rr:PerformancePastDoesNotIndicateFuture contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">Past performance (before and after taxes) does not mean that the Fund will achieve similar results in the future.</rr:PerformancePastDoesNotIndicateFuture>
  <rr:BarChartDoesNotReflectSalesLoads contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">These annual total returns do not include sales charges. If the sales charges were included, the annual total returns would be lower than those shown.</rr:BarChartDoesNotReflectSalesLoads>
  <rr:PerformanceTableUsesHighestFederalRate contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">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.</rr:PerformanceTableUsesHighestFederalRate>
  <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.</rr:PerformanceTableNotRelevantToTaxDeferred>
  <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">After-tax returns are shown only for the indicated share class. After-tax returns for other classes will vary due to differing sales charges and expenses.</rr:PerformanceTableOneClassOfAfterTaxShown>
  <rr:HighestQuarterlyReturnLabel contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member">&lt;b&gt;Best Quarter:&lt;/b&gt;</rr:HighestQuarterlyReturnLabel>
  <rr:BarChartHighestQuarterlyReturnDate contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member">2009-06-30</rr:BarChartHighestQuarterlyReturnDate>
  <rr:BarChartHighestQuarterlyReturn decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.1252</rr:BarChartHighestQuarterlyReturn>
  <rr:LowestQuarterlyReturnLabel contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member">&lt;b&gt;Worst Quarter:&lt;/b&gt;</rr:LowestQuarterlyReturnLabel>
  <rr:BarChartLowestQuarterlyReturnDate contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member">2008-09-30</rr:BarChartLowestQuarterlyReturnDate>
  <rr:BarChartLowestQuarterlyReturn decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">-0.07</rr:BarChartLowestQuarterlyReturn>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.045</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
  <rr:MaximumDeferredSalesChargeOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOther>
  <rr:MaximumDeferredSalesChargeOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.05</rr:MaximumDeferredSalesChargeOverOther>
  <rr:MaximumDeferredSalesChargeOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.01</rr:MaximumDeferredSalesChargeOverOther>
  <rr:MaximumDeferredSalesChargeOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOther>
  <rr:MaximumDeferredSalesChargeOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOther>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
  <rr:RedemptionFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:RedemptionFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0</rr:ExchangeFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0</rr:ExchangeFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0</rr:ExchangeFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:ExchangeFeeOverRedemption>
  <rr:ExchangeFeeOverRedemption decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:ExchangeFeeOverRedemption>
  <rr:MaximumAccountFee decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">15</rr:MaximumAccountFee>
  <rr:MaximumAccountFee decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">15</rr:MaximumAccountFee>
  <rr:MaximumAccountFee decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">15</rr:MaximumAccountFee>
  <rr:MaximumAccountFee decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">0</rr:MaximumAccountFee>
  <rr:MaximumAccountFee decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">0</rr:MaximumAccountFee>
  <rr:ManagementFeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
  <rr:ManagementFeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0065</rr:ManagementFeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.003</rr:DistributionAndService12b1FeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.01</rr:DistributionAndService12b1FeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
  <rr:DistributionAndService12b1FeesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0041</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0041</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0041</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0.0027</rr:OtherExpensesOverAssets>
  <rr:OtherExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0041</rr:OtherExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0136</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0206</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0206</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0.0092</rr:ExpensesOverAssets>
  <rr:ExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0106</rr:ExpensesOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">-0.0005</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:FeeWaiverOrReimbursementOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0131</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0206</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0206</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure">0.0092</rr:NetExpensesOverAssets>
  <rr:NetExpensesOverAssets decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0106</rr:NetExpensesOverAssets>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">577</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">709</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">309</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">94</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">108</rr:ExpenseExampleYear01>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">857</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">946</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">646</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">293</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">337</rr:ExpenseExampleYear03>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">1157</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">1208</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">1108</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">509</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">585</rr:ExpenseExampleYear05>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">2007</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">2126</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">2390</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">1131</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">1294</rr:ExpenseExampleYear10>
  <rr:ExpenseExampleNoRedemptionYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">577</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleNoRedemptionYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">209</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleNoRedemptionYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">209</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleNoRedemptionYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">94</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleNoRedemptionYear01 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">108</rr:ExpenseExampleNoRedemptionYear01>
  <rr:ExpenseExampleNoRedemptionYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">857</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">646</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">646</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">293</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear03 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">337</rr:ExpenseExampleNoRedemptionYear03>
  <rr:ExpenseExampleNoRedemptionYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">1157</rr:ExpenseExampleNoRedemptionYear05>
  <rr:ExpenseExampleNoRedemptionYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">1108</rr:ExpenseExampleNoRedemptionYear05>
  <rr:ExpenseExampleNoRedemptionYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">1108</rr:ExpenseExampleNoRedemptionYear05>
  <rr:ExpenseExampleNoRedemptionYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">509</rr:ExpenseExampleNoRedemptionYear05>
  <rr:ExpenseExampleNoRedemptionYear05 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">585</rr:ExpenseExampleNoRedemptionYear05>
  <rr:ExpenseExampleNoRedemptionYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="USD">2007</rr:ExpenseExampleNoRedemptionYear10>
  <rr:ExpenseExampleNoRedemptionYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="USD">2126</rr:ExpenseExampleNoRedemptionYear10>
  <rr:ExpenseExampleNoRedemptionYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="USD">2390</rr:ExpenseExampleNoRedemptionYear10>
  <rr:ExpenseExampleNoRedemptionYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="USD">1131</rr:ExpenseExampleNoRedemptionYear10>
  <rr:ExpenseExampleNoRedemptionYear10 decimals="INF" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="USD">1294</rr:ExpenseExampleNoRedemptionYear10>
  <rr:AnnualReturn2003 id="Item_2" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.1344</rr:AnnualReturn2003>
  <rr:AnnualReturn2004 id="Item_3" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0942</rr:AnnualReturn2004>
  <rr:AnnualReturn2005 id="Item_4" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">-0.0794</rr:AnnualReturn2005>
  <rr:AnnualReturn2006 id="Item_5" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0566</rr:AnnualReturn2006>
  <rr:AnnualReturn2007 id="Item_6" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0787</rr:AnnualReturn2007>
  <rr:AnnualReturn2008 id="Item_7" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">-0.0404</rr:AnnualReturn2008>
  <rr:AnnualReturn2009 id="Item_8" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.2064</rr:AnnualReturn2009>
  <rr:AnnualReturn2010 id="Item_9" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.1</rr:AnnualReturn2010>
  <rr:AnnualReturn2011 id="Item_10" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0432</rr:AnnualReturn2011>
  <rr:AnnualReturn2012 id="Item_11" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.1283</rr:AnnualReturn2012>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0714</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.1118</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 xsi:nil="true" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure" />
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.1322</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0775</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributions_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.065</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributionsAndSales_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.0513</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0751</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberBarclaysGlobalAggregateBondIndex_Member" unitRef="pure">0.0432</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperGlobalIncomeFundsAverage_Member" unitRef="pure">0.0847</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear01 id="Item_12" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperCustomGlobalIncomeFundsAverage_Member" unitRef="pure">0.0865</rr:AverageAnnualReturnYear01>
  <rr:AverageAnnualReturnYear05 id="Item_13" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperCustomGlobalIncomeFundsAverage_Member" unitRef="pure">0.0563</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperGlobalIncomeFundsAverage_Member" unitRef="pure">0.0545</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberBarclaysGlobalAggregateBondIndex_Member" unitRef="pure">0.0544</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributionsAndSales_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.0483</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributions_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.0491</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0744</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0868</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear05 xsi:nil="true" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure" />
  <rr:AverageAnnualReturnYear05 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0784</rr:AverageAnnualReturnYear05>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012111_Member" unitRef="pure">0.0614</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012112_Member" unitRef="pure">0.0637</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 xsi:nil="true" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure" />
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012113_Member" unitRef="pure">0.0719</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000012110_Member" unitRef="pure">0.0643</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributions_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.0406</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013AfterTaxesOnDistributionsAndSales_MemberS000004375_MemberC000012110_Member" unitRef="pure">0.0407</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberBarclaysGlobalAggregateBondIndex_Member" unitRef="pure">0.0598</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperGlobalIncomeFundsAverage_Member" unitRef="pure">0.0598</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnYear10 id="Item_14" decimals="4" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberLipperCustomGlobalIncomeFundsAverage_Member" unitRef="pure">0.0628</rr:AverageAnnualReturnYear10>
  <rr:AverageAnnualReturnSinceInception xsi:nil="true" contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member" unitRef="pure" />
  <rr:AverageAnnualReturnInceptionDate contextRef="Duration_02Feb2012_01Feb2013S000004375_MemberC000109121_Member">2012-02-03</rr:AverageAnnualReturnInceptionDate>
  <rr:PerformanceTableTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;div style="display:none"&gt;~ http://www.prudentialfunds.com/role/ScheduleAverageAnnualTotalReturnsTransposedPrudentialGlobalTotalReturnFund,Inc. column period compact * ~&lt;/div&gt;

</rr:PerformanceTableTextBlock>
  <rr:BarChartTableTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;div style="display:none"&gt;~ http://www.prudentialfunds.com/role/ScheduleAnnualTotalReturnsPrudentialGlobalTotalReturnFundIncBarChart column period compact * ~&lt;/div&gt;

</rr:BarChartTableTextBlock>
  <rr:ExpenseExampleFootnotesTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&amp;#176; The Distributor of the Fund has contractually agreed through February 28, 2014 to reduce its distribution and service (12b-1) fees for Class A shares to .25% of the average daily net assets of the Class A shares. This waiver may not be terminated prior to February 28, 2014, and may be renewed, modified or terminated thereafter. The decision on whether to renew, modify or terminate the waiver is subject to review by the distributor and the Fund's Board of Directors.</rr:ExpenseExampleFootnotesTextBlock>
  <rr:ExpenseExampleNoRedemptionTableTextBlock contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;div style="display:none"&gt;~ http://www.prudentialfunds.com/role/ScheduleExpenseExampleNoRedemptionTransposedPrudentialGlobalTotalReturnFundInc column period compact * ~&lt;/div&gt;

</rr:ExpenseExampleNoRedemptionTableTextBlock>
  <rr:RiskNondiversifiedStatus contextRef="Duration_02Feb2012_01Feb2013S000004375_Member">&lt;b&gt;Nondiversification Risk.&lt;/b&gt; The Fund is nondiversified. This means that the Fund may invest a greater percentage of its assets in the securities of a single company or other issuer than a diversified fund. Investing in a nondiversified fund involves greater risk than investing in a diversified fund because a loss resulting from the decline in value of any one security may represent a greater portion of the total assets of a nondiversified fund.</rr:RiskNondiversifiedStatus>
  <link:footnoteLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="#Item_2" xlink:label="AnnualReturn2003" />
    <link:footnote xlink:type="resource" xlink:label="footnote_AnnualReturn2003" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_AnnualReturn2003">These annual total returns do not include sales charges. If the sales charges were included, the annual total returns would be lower than those shown. Without the distribution and service (12b-1) fee waiver in effect through February 28, 2014 and the contractual subsidy of Fund expenses in effect through February 28, 2012, the annual returns would have been lower, too.</link:footnote>
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="AnnualReturn2003" xlink:to="footnote_AnnualReturn2003" />
    <link:loc xlink:type="locator" xlink:href="#Item_3" xlink:label="Item_3_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_4" xlink:label="Item_4_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_5" xlink:label="Item_5_lbl" />
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_5_lbl" xlink:to="footnote_AnnualReturn2003" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_6" xlink:label="Item_6_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_7" xlink:label="Item_7_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_8" xlink:label="Item_8_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_9" xlink:label="Item_9_lbl" />
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    <link:loc xlink:type="locator" xlink:href="#Item_10" xlink:label="Item_10_lbl" />
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_10_lbl" xlink:to="footnote_AnnualReturn2003" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_11" xlink:label="Item_11_lbl" />
    <link:footnoteArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="Item_11_lbl" xlink:to="footnote_AnnualReturn2003" use="optional" priority="0" order="1.0" />
    <link:loc xlink:type="locator" xlink:href="#Item_12" xlink:label="AverageAnnualReturnYear01" />
    <link:footnote xlink:type="resource" xlink:label="footnote_AverageAnnualReturnYear01" xlink:role="http://www.xbrl.org/2003/role/footnote" xml:lang="en-US" id="footnote_AverageAnnualReturnYear01">The Lipper Custom Global Income Funds Average consists only of un-hedged funds within Lipper's Global Income Funds Universe and not the entire Global Income Funds Universe., although Lipper classifies the Fund in the Global Income Funds Performance Universe. The Lipper Custom Global Income Funds Average is utilized because the Manager believes that the funds included in this Universe provide a more appropriate basis for Fund performance comparisons.</link:footnote>
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    <link:loc xlink:type="locator" xlink:href="#Item_14" xlink:label="Item_14_lbl" />
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