| Prudential Short Duration Multi-Sector Bond Fund | ||||||||||||||||||||||||||||||||||||||||||||||
| FUND SUMMARY | ||||||||||||||||||||||||||||||||||||||||||||||
| INVESTMENT OBJECTIVE | ||||||||||||||||||||||||||||||||||||||||||||||
| The investment objective of the Fund is total return. | ||||||||||||||||||||||||||||||||||||||||||||||
| FUND FEES AND EXPENSES | ||||||||||||||||||||||||||||||||||||||||||||||
| 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 related investors purchase, or agree to purchase in the future, $50,000 or more in shares of the Fund or other funds in the Prudential mutual funds. More information about these discounts as well as other waivers or discounts is available from your financial professional and is explained in Reducing or Waiving Class A's and Class C’s Sales Charges on page 31 of the Fund's Prospectus, Appendix A: Waivers and Discounts Available From Certain Financial Intermediaries on page 51 of the Fund's Prospectus and in Rights of Accumulation on page 60 of the Fund's Statement of Additional Information (SAI). | ||||||||||||||||||||||||||||||||||||||||||||||
| Shareholder Fees (fees paid directly from your investment) | ||||||||||||||||||||||||||||||||||||||||||||||
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| Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment) | ||||||||||||||||||||||||||||||||||||||||||||||
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| Example. | ||||||||||||||||||||||||||||||||||||||||||||||
| 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 (except that fee waivers or reimbursements, if any, are only reflected in the 1-Year figures) and that all dividends and distributions are reinvested. Your actual costs may be higher or lower. | ||||||||||||||||||||||||||||||||||||||||||||||
| If Shares Are Redeemed | ||||||||||||||||||||||||||||||||||||||||||||||
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| If Shares Are Not Redeemed | ||||||||||||||||||||||||||||||||||||||||||||||
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| Portfolio Turnover. | ||||||||||||||||||||||||||||||||||||||||||||||
| The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the Fund's most recent fiscal year, the Fund's portfolio turnover rate was 84% of the average value of its portfolio. | ||||||||||||||||||||||||||||||||||||||||||||||
| INVESTMENTS, RISKS AND PERFORMANCE Principal Investment Strategies. | ||||||||||||||||||||||||||||||||||||||||||||||
| The Fund seeks to achieve its objective by investing in fixed-income instruments, whereby issuers borrow money from investors in return for either a fixed or variable rate of interest and eventual repayment of the amount borrowed. The Fund invests, under normal circumstances, at least 80% of the Fund's investable assets in fixed income instruments with varying maturities. The term “investable assets” refers to the Fund's net assets plus any borrowings for investment purposes. The Fund's investable assets will be less than its total assets to the extent that it has borrowed money for non-investment purposes, such as to meet anticipated redemptions. The Fund has the flexibility to allocate its investments across different sectors of the fixed income securities markets. The Fund's investment subadviser allocates assets among different sectors of the fixed income markets, including (but not limited to) US Government securities, mortgage-related and asset-backed securities, corporate debt securities, foreign debt securities and loan participations and assignments. The Fund is not obligated to invest in all of these sectors at a given time and, at times, may invest all of its assets in only one sector. In managing the Fund’s assets, the subadviser uses a combination of top-down economic analysis and bottom-up research in conjunction with proprietary quantitative models and risk management systems. In the top-down economic analysis, the subadviser develops views on economic, policy and market trends. In its bottom-up research, the subadviser develops an internal rating and outlook on issuers. The rating and outlook is determined based on a complete review of the financial health and trends of the issuer. The subadviser may also consider investment factors such as expected total return, yield, spread and potential for price appreciation as well as credit quality, maturity and risk. The Fund may invest in a security based upon the expected total return rather than the yield of such security. Although the Fund may invest in instruments of any duration or maturity, the Fund normally will seek to maintain a weighted average portfolio duration of three years or less and a weighted average maturity of five years or less. The Fund's weighted average portfolio duration, however, may be longer at any time or from time to time depending on market conditions. The Fund may use derivatives as part of its duration management strategies. Although the Fund may invest up to 50% of its investable assets in high yield fixed income instruments (commonly referred to as “junk” bonds), the Fund generally expects to invest up to approximately 30% of its investable assets in high yield fixed income instruments. However, from time to time the Fund’s investments in high yield fixed income instruments may be higher. High yield fixed income instruments are either rated Ba1 or lower by Moody’s Investors Service, Inc. (Moody’s), BB+ or lower by S&P Global Ratings (S&P) or comparably rated by another nationally recognized statistical rating organization (NRSRO), or, if unrated, are considered by the investment subadviser to be of comparable quality. The Fund, however, may not invest in instruments with ratings lower than CCC by at least one NRSRO at time of purchase. In the event that a security receives different ratings from different NRSROs, the Fund will treat the security as being rated in the highest rating category received from an NRSRO. Some (but not all) of the US Government securities and mortgage-related securities in which the Fund will invest are backed by the full faith and credit of the US Government, which means that payment of interest and principal is guaranteed, but yield and market value are not. These include obligations of the Government National Mortgage Association (GNMA or “Ginnie Mae”), the Farmers Home Administration and the Export-Import Bank. Securities issued by other government entities, like obligations of the Federal National Mortgage Association (FNMA or “Fannie Mae”), the Student Loan Marketing Association (SLMA or “Sallie Mae”), the Federal Home Loan Mortgage Corporation (FHLMC or “Freddie Mac”), the Federal Home Loan Bank, the Tennessee Valley Authority and the United States Postal Service, are not backed by the full faith and credit of the US Government. However, these issuers have the right to borrow from the US Treasury to meet their obligations. In contrast, the debt securities of other issuers, like the Farm Credit System, depend entirely upon their own resources to repay their debt obligations. The Fund invests in mortgage-related securities issued or guaranteed by US governmental entities or private issuers. Mortgage pass-through securities include collateralized mortgage obligations, multi-class pass-through securities and stripped mortgage-backed securities. A collateralized mortgage obligation (CMO) is a security backed by an underlying portfolio of mortgages or mortgage-backed securities that may be issued or guaranteed by a bank or by US governmental entities. A multi-class pass-through security is an equity interest in a trust composed of underlying mortgage assets. Payments of principal of and interest on the mortgage assets and any reinvestment income thereon provide funds to pay debt service on the CMO or to make scheduled distributions on the multi-class pass-through security. A stripped mortgage-backed security (MBS strip) may be issued by US governmental entities or by private institutions. MBS strips take the pieces of a debt security (principal and interest) and break them apart. The resulting securities may be sold separately and may perform differently. The Fund may invest up to 50% of its total assets in asset-backed securities. An asset-backed security is another type of pass-through instrument that pays interest based upon the cash flow of an underlying pool of assets, such as automobile loans or credit card receivables. Asset-backed securities can also be collateralized by a portfolio of corporate bonds, including junk bonds or other securities. Credit quality depends primarily on the quality of the underlying asset, the level of credit support, if any, provided by the structure or by a third-party insurance wrap, and the credit quality of the swap counterparty, if any. The value of the security may change because of actual or perceived changes in the creditworthiness of the individual borrowers, the originator, the servicing agent, the financial institution providing the credit support or the swap counterparty. The Fund may invest up to 40% of its investable assets in foreign debt securities, which include securities that are issued by foreign governments and corporations, including those of emerging markets. Foreign government debt securities include securities issued by quasi-governmental entities, governmental agencies, supranational entities and other governmental entities denominated in foreign currencies or US dollars. The Fund may invest up to 30% of its net assets in fixed and floating rate loans (secured or unsecured) arranged through private negotiations between a company as the borrower and one or more financial institutions as lenders. These types of investments can be in the form of loan participations or assignments. Loan participations and assignments are high-yield, nonconvertible corporate debt instruments of varying maturities. With participations, the Fund has the right to receive payments of principal, interest and fees from the lender conditioned upon the lender’s receipt of payment from the borrower. In participations, the Fund generally does not have direct rights against the borrower on the loan, which means that if the borrower does not pay back the loan or otherwise comply with the loan agreement, the Fund will not have the right to make it do so. With assignments, the Fund has direct rights against the borrower on the loan, but its rights may be more limited than the original lender’s. | ||||||||||||||||||||||||||||||||||||||||||||||
| Principal Risks. | ||||||||||||||||||||||||||||||||||||||||||||||
| All investments have risks to some degree. 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. Bond Obligations Risk. As with credit risk, market risk and interest rate risk, the Fund's holdings, share price, yield and total return may fluctuate in response to bond market movements. The value of bonds may decline for issuer-related reasons, including management performance, financial leverage and reduced demand for the issuer’s goods and services. Certain types of fixed-income obligations also may be subject to “call and redemption risk,” which is the risk that the issuer may call a bond held by the Fund for redemption before it matures and the Fund may not be able to reinvest at the same level and therefore would earn less income. Currency Risk. The Fund's net asset value could decline as a result of changes in exchange rates, which could adversely affect the Fund’s investments in currencies, or in securities that trade in, and receive revenues related to currencies, or in derivatives that provide exposure to currencies. Certain foreign countries may impose restrictions on the ability of issuers of foreign securities to make payment of principal and interest or dividends to investors located outside the country, due to blockage of foreign currency exchanges or otherwise. Derivatives Risk. 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 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 “leveraged” 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. 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. 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. The US Government and foreign governments are in the process of adopting and implementing regulations governing derivatives markets, including mandatory clearing of certain derivatives, margin and reporting requirements. The ultimate impact of the regulations remains unclear. Additional regulation of derivatives may make derivatives more costly, limit their availability or utility, or otherwise adversely affect their performance or disrupt markets. Credit Risk. 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. Market Risk. Securities markets may be volatile and the market prices of the Fund’s securities may decline. Securities fluctuate in price based on changes in an issuer’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. Interest Rate Risk. 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 “prepayment risk.” 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 “extension risk.” The Fund may face a heightened level of interest rate risk since the US Federal Reserve Board has ended its quantitative easing program and may continue to raise rates. The Fund may lose money if short-term or long-term interest rates rise sharply or in a manner not anticipated by the subadviser. Mortgages and Mortgage-Related Securities Risk. 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. US Government and Agency Securities Risk. US Government and agency securities are subject to market risk, interest rate risk and credit risk. Not all US Government securities are insured or guaranteed by the full faith and credit of the US Government; some are only insured or guaranteed by the issuing agency, which must rely on its own resources to repay the debt. Connecticut Avenue Securities issued by Fannie Mae and Structured Agency Credit Risk issued by Freddie Mac carry no guarantee whatsoever and the risk of default associated with these securities would be borne by the Fund. The maximum potential liability of the issuers of some US Government securities held by the Fund may greatly exceed their current resources, including their legal right to support from the US Treasury. It is possible that these issuers will not have the funds to meet their payment obligations in the future. In addition, the value of US Government securities may be affected by changes in the credit rating of the US Government. Junk Bonds Risk. 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. Active Trading Risk. The Fund actively and frequently trades its portfolio securities. High portfolio turnover results in higher transaction costs, which can affect the Fund’s performance and have adverse tax consequences. In addition, high portfolio turnover may also mean that a proportionately greater amount of distributions to shareholders will be taxed as ordinary income rather than long-term capital gains compared to investment companies with lower portfolio turnover. Foreign Securities Risk. The Fund’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 US markets. The value of the Fund’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. The risks of non-US investments are greater for investments in emerging markets. Emerging market countries typically have economic and political systems that are less fully developed, and can be expected to be less stable, than those of more developed countries. For example, the economies of such countries can be subject to rapid and unpredictable rates of inflation or deflation. Low trading volumes may result in a lack of liquidity and in price volatility. Emerging market countries may have policies that restrict investment by foreigners, or that prevent foreign investors from withdrawing their money at will. Risks of Investments in Bank Loans. The Fund's ability to receive payments of principal and interest and other amounts in connection with loans (whether through participations, assignment or otherwise) will depend primarily on the financial condition of the borrower. The failure by the Fund to receive scheduled interest or principal payments on a loan because of a default, bankruptcy or any other reason would adversely affect the income of the Fund and would likely reduce the value of its assets. Even with loans secured by collateral, there is the risk that the value of the collateral may decline, may be insufficient to meet the obligations of the borrower, or be difficult to liquidate. In the event of a default, the Fund may have difficulty collecting on any collateral and would not have the ability to collect on any collateral for an uncollateralized loan. Further, the Fund's access to collateral, if any, may be limited by bankruptcy laws. Due to the nature of the private syndication of senior loans, including, for example, lack of publicly-available information, some senior loans are not as easily purchased or sold as publicly-traded securities. In addition, loan participations generally are subject to restrictions on transfer, and only limited opportunities may exist to sell loan participations in secondary markets. As a result, it may be difficult for the Fund to value loans or sell loans at an acceptable price when it wants to sell them. Loans trade in an over-the-counter market, and confirmation and settlement, which are effected through standardized procedures and documentation, may take significantly longer than seven days to complete. Extended trade settlement periods may, in unusual market conditions with a high volume of shareholder redemptions, present a risk to shareholders regarding the Fund's ability to pay redemption proceeds within the allowable time periods stated in the Prospectus. In some instances, loans and loan participations are not rated by independent credit rating agencies; in such instances, a decision by the Fund to invest in a particular loan or loan participation could depend exclusively on the investment subadviser's credit analysis of the borrower, or in the case of a loan participation, of the intermediary holding the portion of the loan that the Fund has purchased. To the extent the Fund invests in loans of non-US issuers, the risks of investing in non-US issuers are applicable. Loans may not be considered to be “securities” and as a result may not benefit from the protections of the federal securities laws, including anti-fraud protections and those with respect to the use of material non-public information, so that purchasers, such as the Fund, may not have the benefit of these protections. If the Fund is in possession of material non-public information about a borrower as a result of its investment in such borrower’s loan, the Fund may not be able to enter into a transaction with respect to a publicly-traded security of the borrower when it would otherwise be advantageous to do so. Liquidity Risk. The Fund may invest in instruments that trade in lower volumes and are less liquid than other investments. Liquidity risk exists when particular investments made by the Fund are difficult to purchase or sell. Liquidity risk also includes the risk that the Fund may make investments that may become less liquid in response to market developments or adverse investor perceptions. If the Fund is forced to sell these investments to pay redemption proceeds or for other reasons, the Fund may lose money. In addition, when there is no willing buyer and investments cannot be readily sold at the desired time or price, the Fund may have to accept a lower price or may not be able to sell the instrument at all. The reduction in dealer market-making capacity in the fixed-income markets that has occurred in recent years also has the potential to reduce liquidity. An inability to sell a portfolio position can adversely affect the Fund's value or prevent the Fund from being able to take advantage of other investment opportunities. Economic and Market Events Risk. Events in the US and global financial markets, including actions taken by the US Federal Reserve or foreign central banks to stimulate or stabilize economic growth, may at times result in unusually high market volatility, which could negatively impact performance. Reduced liquidity in credit and fixed income markets could adversely affect issuers worldwide. Risk of Increase in Expenses. 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. Active and frequent trading of Fund securities can increase expenses. | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance. | ||||||||||||||||||||||||||||||||||||||||||||||
| The following bar chart shows the Fund's performance for Class Z shares for each full calendar year of operations or for the last 10 calendar years, whichever is shorter. The following table shows the average annual returns of each of the Fund’s share classes and also compares the Fund’s performance with the average annual total returns of an index or other benchmark and a group of similar mutual funds. The bar chart and table demonstrate the risk of investing in the Fund by showing how returns can change from year to year. 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.pgiminvestments.com. | ||||||||||||||||||||||||||||||||||||||||||||||
| Annual Total Returns (Class Z Shares)1 | ||||||||||||||||||||||||||||||||||||||||||||||
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| Average Annual Total Returns % (including sales charges) (as of 12-31-16) | ||||||||||||||||||||||||||||||||||||||||||||||
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| ° After-tax returns are calculated using the highest historical individual federal marginal 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. | ||||||||||||||||||||||||||||||||||||||||||||||