| N-2 | 12 Months Ended | |
| Jun. 30, 2023 $ / shares shares | ||
| Cover [Abstract] | ||
| Entity Central Index Key | 0001756908 | |
| Amendment Flag | false | |
| Document Type | N-CSR | |
| Entity Registrant Name | PIMCO Energy and Tactical Credit Opportunities Fund | |
| General Description of Registrant [Abstract] | ||
| Investment Objectives and Practices [Text Block] | The Fund’s Investment Objectives and Strategies Unless otherwise noted, the information in this section is as of June 30, 2023. The term “invest” includes both direct investing and indirect investing and the term “investments” includes both direct investments and indirect investments. For example, the Fund may invest indirectly by investing in derivatives or through its wholly-owned subsidiaries (“Subsidiaries”), if applicable. The allocation of the Fund’s assets to a Subsidiary, if applicable, will vary over time and will likely not include all of the different types of investments described herein at any given time. Principal Investment Objective The Fund’s primary investment objective is to seek total return, with a secondary objective to seek to provide high current income. There can be no assurance that the Fund will achieve its investment objectives or that the Fund’s investment program will be successful. The Fund seeks to achieve its investment objectives by focusing on investments linked to the energy sector and investments linked to the credit sectors. Portfolio Management Strategies Flexible allocation strategy The Fund seeks to achieve its investment objectives by utilizing a flexible multi-sector approach to investing across various asset classes. Top-down and bottom-up strategies are top-down Investment selection strategies In selecting investments for the Fund, PIMCO expects to develop an outlook for the energy and credit sectors and the overall economy, perform fundamental analysis of the credit markets and the underlying businesses owned and operated by energy companies and use other investment selection techniques. In order to maintain flexibility and to have the ability to invest in opportunities as they arise, it is not an objective of the Fund to focus its investment in any specific geographic sector (although it may, but is not obliged to, in practice). The proportion of the Fund’s assets committed to investments with particular characteristics (such as type of energy product, debt instrument, entity structure or geography) is expected to vary based on PIMCO’s outlook for the economy as a whole, the energy sector and the credit markets. Similarly, although the Fund has the capability to use the types of investments outlined in this policy, it is possible that the Fund will not invest in certain instrument types all of the time or at all. While these analyses are performed daily, material shifts in investment exposures typically take place over longer periods of time. PIMCO attempts to preserve and enhance the value of the Fund’s holdings relative to the market by using proprietary analytical models that test and evaluate the sensitivity of those holdings to changes in the performance of the energy sector, the credit markets and the economy generally. There is no guarantee that PIMCO’s investment selection techniques will produce the desired results. Independent credit analysis PIMCO relies primarily on its own analysis of the credit quality and risks associated with individual debt instruments considered for the Fund, rather than relying exclusively on rating agencies or third-party research. The Fund’s portfolio managers utilize this information in an attempt to minimize credit risk and to identify issuers, industries or sectors that are undervalued or that offer attractive yields relative to PIMCO’s assessment of their credit characteristics. This aspect of PIMCO’s capabilities will be particularly important to the extent that the Fund invests in high yield securities and in securities of emerging market issuers. | |
| Risk Factors [Table Text Block] | Principal Risks of the Fund (Unaudited) The information in this section is as of June 30, 2023. The factors that are most likely to have a material effect on the Fund’s portfolio as a whole are called “principal risks.” The Fund is subject to the principal risks indicated below, whether through direct investments, investments by a subsidiary (if applicable) or derivative positions. The Fund may be subject to additional risks other than those described below because the types of investments made by the Fund can change over time. Market Discount Risk The price of the Common Shares will fluctuate with market conditions and other factors. If you sell your Common Shares, the price received may be more or less than your original investment. The Common Shares are designed for long-term investors and should not be treated as trading vehicles. Shares of closed-end management investment Limited Term Risk Unless the limited term provision of the Fund’s Declaration of Trust is amended by shareholders in accordance with the Declaration of Trust, or unless the Fund completes an Eligible Tender Offer (as defined in the Notes to Financial Statements) and converts to perpetual existence, the Fund will terminate on or about the Dissolution Date (as defined in the Notes to Financial Statements). The Fund is not a so called “target date” or “life cycle” fund whose asset allocation becomes more conservative over time. In addition, the Fund is not a “target term” fund whose investment objective is to return its original NAV on the Dissolution Date or in an Eligible Tender Offer. Investors may receive more or less than their original investment upon dissolution or in an Eligible Tender Offer. Because the assets of the Fund will be liquidated in connection with the dissolution, the Fund will incur transaction costs, including brokerage expenses and markups, in connection with dispositions of portfolio securities. The Fund does not limit its investments to securities having a maturity date and may be required to sell portfolio securities when it otherwise would not, including at times when market conditions are unfavorable, which may cause the Fund to lose money. In particular, the Fund’s portfolio may still have large exposures to illiquid investments as the Dissolution Date approaches, which may lead the Fund to receive proceeds that are less than the prices at which the Fund valued such investments, and losses due to portfolio liquidation may be significant. Beginning one year before the Dissolution Date (the “Wind-Down Period”), the Fund may begin liquidating all or a portion of the Fund’s portfolio, and the Fund may deviate from its investment strategy and may not achieve its investment objectives. For example, during the Wind-Down Period, the Fund’s distributions may decrease, and such distributions may include a return of capital. It is expected that holders of the Common Shares (“Common Shareholders”) will receive cash in any liquidating distribution from the Fund, regardless of their participation in the Fund’s automatic dividend reinvestment plan. However, if on the Dissolution Date the Fund owns securities for which no market exists or securities that are trading at depressed prices, such securities may be placed in a liquidating trust. Any such liquidating trust or other similar vehicle is not expected to be a registered investment company. The Fund cannot predict the amount, if any, of securities that will be required to be placed in a liquidating trust. The Fund’s portfolio composition may change as its portfolio holdings mature or are called or sold in anticipation of an Eligible Tender Offer or the Dissolution Date. During such period(s), it is possible that the Fund will hold a greater percentage of its total assets in shorter term and lower yielding securities and cash and cash equivalents, which may impede the Fund’s ability to achieve its investment objectives and adversely impact the Fund’s performance and distributions, which may in turn adversely impact the market value of the Common Shares. In addition, the Fund may be required to reduce its leverage, which could also adversely impact its performance. The additional cash or cash equivalents held by the Fund could be obtained through reducing the Fund’s distributions to Common Shareholders and/or holding cash in lieu of reinvesting, which could limit the ability of the Fund to participate in new investment opportunities. A Common Shareholder may be subject to the foregoing risks over an extended period of time, particularly if the Fund conducts an Eligible Tender Offer and is also subsequently terminated by or around the Dissolution Date. The Fund may be required to dispose of portfolio investments in connection with any reduction in the Fund’s outstanding leverage necessary in order to maintain the Fund’s desired leverage ratios following a tender offer. The risks related to the disposition of securities in connection with the Fund’s dissolution also would be present in connection with the disposition of securities in connection with an Eligible Tender Offer. It is likely that during the pendency of a tender offer, and possibly for a time thereafter, the Fund will hold a greater than normal percentage of its total assets in cash and cash equivalents, which may impede the Fund’s ability to achieve its investment objectives and decrease returns. Any capital gains recognized on such dispositions, as reduced by any capital losses, and any available capital loss carryforwards, will be distributed to shareholders as capital gain dividends or ordinary dividends during or with respect to such year, and such distributions will generally be taxable to Common Shareholders. In addition, the Fund’s purchase of tendered Common Shares pursuant to a tender offer will have tax consequences for tendering Common Shareholders and may have tax consequences for non-tendering Common Shareholders. The purchase of Common Shares by the Fund pursuant to a tender offer will have the effect of increasing the proportionate interest in the Fund of non-tendering Common Shareholders. The Fund is not required to conduct an Eligible Tender Offer. If the Fund conducts an Eligible Tender Offer, there can be no assurance that the number of tendered Common Shares would not result in the Fund having aggregate net assets below the Dissolution Threshold (as defined in the Notes to Financial Statements), in which case the Eligible Tender Offer will be canceled, no Common Shares will be repurchased and the Fund will dissolve on the Dissolution Date (subject to possible extensions). Following the completion of an Eligible Tender Offer in which the number of tendered Common Shares would result in the Fund having aggregate net assets greater than or equal to the Dissolution Threshold, the Board may, by a Board Action Vote (as defined in the Notes to Financial Statements), eliminate the Dissolution Date without shareholder approval. Thereafter, the Fund will have a perpetual existence. The Investment Manager may have a conflict of interest in recommending to the Board that the Dissolution Date be eliminated and the Fund have a perpetual existence. The Fund is not required to conduct additional tender offers following an Eligible Tender Offer and conversion to perpetual existence. Therefore, remaining Common Shareholders may not have another opportunity to participate in a tender offer. Subsidiary Risk To the extent the Fund invests through one or more of its Subsidiaries, the Fund would be exposed to the risks associated with such Subsidiary’s investments. Such Subsidiaries would likely not be registered as investment companies under the 1940 Act and therefore would not be subject to all of the investor protections of the 1940 Act. Changes in the laws of the United States and/or the jurisdiction in which a Subsidiary is organized could result in the inability of the Fund and/or a Subsidiary to operate as intended and could adversely affect the Fund. Non-Diversification Risk The Fund is “non-diversified,” which means Equity Securities and Related Market Risk The market price of common stocks and other equity securities may go up or down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented in those markets, or the issuer itself. The values of equity securities may decline due to real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, adverse changes to credit markets or adverse investor sentiment generally. They may also decline due to labor shortages or increased production costs and competitive conditions within an industry. Equity securities generally have greater price volatility than bonds and other debt securities. Different types of equity securities provide securities may include preferred securities, convertible securities and warrants. Equity securities other than common stock are subject to many of the same risks as common stock, although possibly to different degrees. The risks of equity securities are generally magnified in the case of equity investments in distressed companies. Debt Securities Risk Debt securities are generally subject to the risks described below and further herein: Issuer risk. Interest rate risk. Prepayment risk. Credit risk. Reinvestment risk. Duration and maturity risk. In addition, from time to time, uncertainty regarding the status of negotiations in the U.S. government to increase the statutory debt ceiling could impact the creditworthiness of the United States and could impact the liquidity and value of U.S. Government and other securities and ultimately the Fund. Risks of Equity Securities General equity securities risk. Limited partner risk. Risks of MLP subordinated units. at a one-to-one ratio. Convertible Affiliated party risk. Lack of diversification of MLP customers and suppliers. Risks of Debt Securities of MLPS Debt securities issued by MLPs are subject to the risks associated with all debt investments, including interest rate risk, prepayment risk, credit risk, and, as applicable, high yield securities risk and distressed and defaulted securities risk. Risks of MLP General Partner and Managing Member Interests General partner and managing member interests are generally not traded. A holder of general partner or managing member interests can be liable in certain circumstances for amounts greater than the amount of its investment in such interests. In addition, while a general partner or managing member’s IDRs can mean that general partners and managing members have higher distribution prospects than the limited partners or members of the underlying MLPs, these incentive distribution payments would decline at a greater rate than the decline rate in distributions to common or subordinated unit holders if there is a reduction in the MLP’s distribution. A general partner or managing member interest can generally be redeemed by the MLP if the MLP unit holders choose to remove the general partner, typically by a supermajority vote of the limited partners or members, which can be difficult to accomplish. Risks of ETNs The value of exchange-traded notes (“ETNs”) may be influenced by time to maturity, level of supply and demand for the ETN, volatility, and lack of liquidity in underlying markets, changes in the applicable interest rates and underlying reference asset values, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that may affect the referenced index. There may be restrictions on the Fund’s right to liquidate its investment in an ETN prior to maturity and there may be limited availability of a secondary market. The Fund will have no claim on the underlying reference assets. ETNs are also subject to credit risk and counterparty risk. Energy Sector Risk Many MLPs and other companies in which the Fund may invest operate natural gas, natural gas liquids, crude oil, refined products, coal or other facilities within the energy sector. The Fund will be susceptible to adverse economic, environmental or regulatory occurrences affecting that sector. A downturn in the energy sector could have a larger impact on the Fund than on funds that are broadly diversified across many sectors and industries. At times, the performance of securities of companies in the energy sector may lag behind the performance of other sectors or industries or the broader market as a whole. MLPs and other companies operating in the energy sector are subject to specific risks, including, but not limited to, the following: Commodity price risk. Supply and demand risk. Depletion risk. Environmental and regulatory risk. input or by-product may be Specifically, the operations of wells, gathering systems, pipelines, refineries and other facilities are subject to stringent and complex laws and regulations. These include, for example, the federal Clean Air Act and comparable state laws and regulations that impose obligations related to air emissions; the federal Clean Water Act and comparable state laws and regulations that impose obligations related to discharges of pollutants into regulated bodies of water; RCRA and comparable state laws and regulations that impose requirements for the handling and disposal of waste from facilities; and CERCLA and comparable state laws and regulations that regulate the cleanup of hazardous substances that may have been released at properties currently or previously owned or operated by energy companies or at locations to which they have sent waste for disposal. Certain environmental statutes, including RCRA, CERCLA, the federal Oil Pollution Act and analogous state laws and regulations impose strict, joint and several liability for costs required to clean up and restore sites where hazardous substances have been disposed of or otherwise released. Moreover, it is not uncommon for neighboring landowners and other third parties to file claims for personal injury and property damage allegedly caused by the release of hazardous substances or other waste products into the environment. There is an inherent risk that MLPs and other entities operating in the energy sector may incur environmental costs and liabilities due to the nature of their businesses and the substances they handle. For example, an accidental release from wells or gathering pipelines could subject them to substantial liabilities for environmental cleanup and restoration costs, claims made by neighboring landowners and other third parties for personal injury and property damage and fines or penalties for related violations of environmental laws or regulations. Moreover, the possibility exists that stricter laws, regulations or enforcement policies could significantly increase the compliance costs of MLPs and other entities operating in the energy sector, and the cost of any remediation that may become necessary. MLPs and other entities operating in the energy sector may not be able to recover these costs from insurance. Voluntary initiatives and mandatory controls have been adopted or are being discussed both in the U.S. and worldwide to reduce emissions of “greenhouse gases” such as carbon dioxide, a by-product Weather risk. Catastrophic event risk. equipment and terrorist acts. Since the September 11 terrorist attacks, the U.S. government has issued warnings that energy assets, specifically U.S. pipeline infrastructure, may be targeted in future terrorist attacks. These dangers give rise to risks of substantial losses as a result of loss or destruction of commodity reserves; damage to or destruction of property, facilities and equipment; pollution and environmental damage; and personal injury or loss of life. As a result of the COVID-19 pandemic, Acquisition risk. Cyclical industry risk. and/or the write-off of its Industry Specific Risks MLPs and other entities operating in the energy sector are also subject to risks that are specific to the industry within that sector they serve. Pipelines. Gathering and processing. Midstream. Upstream. future commodity prices and future exploration and development costs and engineering and geological interpretations and judgments. Different reserve engineers may make different estimates of reserve quantities and related revenue based on the same data. Actual oil and gas prices, development expenditures and operating expenses will vary from those assumed in reserve estimates, and these variances may be significant. Any significant variance from the assumptions used could result in the actual quantity of reserves and future net cash flow being materially different from those estimated in reserve reports. In addition, results of drilling, testing and production and changes in prices after the date of reserve estimates may result in downward revisions to such estimates. Substantial downward adjustments in reserve estimates could have a material adverse effect on a given exploration and production company’s financial position and results of operations. In addition, due to natural declines in reserves and production, exploration and production companies must economically find or acquire and develop additional reserves in order to maintain and grow their revenues and distributions. Downstream. other “end-customer” distribution activities and similar co-products as well Oil. Oilfield services. environmental damage, clean-up responsibilities, regulatory Propane. Coal. Power infrastructure. Marine transportation. Total Return Swap Risk Total return swaps could result in losses if the underlying asset or reference does not perform as anticipated. Total return swaps may effectively add leverage to the Fund’s portfolio. Total return swaps entail the risk that the counterparty might default on the contract. If the counterparty defaults, the Fund may lose any contractual payments to which the Fund is entitled. Total return swaps can have the potential for unlimited losses. Total return swaps are subject to certain other risks applicable to derivatives transactions generally. Investing in total return swaps on certain securities, including MLP securities, may be relatively novel strategy and may be treated in a manner bearing adversely on the Fund’s ability to qualify as a regulated investment company for U.S. federal income tax purposes. If the Fund were to fail to qualify as a regulated investment company, the Fund may be required to change its investment strategies, pay a Fund level tax, back taxes and/or tax penalties and sell securities or other instruments at a time or in a manner unfavorable to the Fund. Any such sales may cause the Fund to sell securities or instruments that otherwise may be favorable for the Fund, bear other adverse consequences (such as incurring short term capital gain on sales or unwinding of positions that were intended to be held for longer periods) and/or incur transaction costs. As such, such a failure to qualify for regulated investment company status could, among other things, negatively affect the Fund’s share price, before and after-tax performance, Credit Default Swaps Risk Credit default swap agreements may involve greater risks than if the Fund had invested in the reference obligation directly since, in addition to general market risks, credit default swaps are subject to leverage risk, illiquidity risk, counterparty risk and credit risk. A buyer generally also will lose its investment and recover nothing should no credit event occur and the swap is held to its termination date. If a credit event were to occur, the value of any deliverable obligation received by the seller (if any), coupled with the upfront or periodic payments previously received, may be less than the full notional value it pays to the buyer, resulting in a loss of value to the seller. When the Fund acts as a seller of a credit default swap, it is exposed to many of the same risks of leverage described herein. As the seller, the Fund would receive a stream of payments over the term of the swap agreement provided that no event of default has occurred with respect to the referenced debt obligation upon which the swap is based. The Fund would effectively add leverage to its portfolio because, if a default occurs, the stream of payments may stop and, in addition to its total net assets, the Fund would be subject to investment exposure on the notional amount of the swap. Although the Fund may seek to realize gains by selling credit default swaps that increase in value, to realize gains on selling credit default swaps, an active secondary market for such instruments must exist or the Fund must otherwise be able to close out these transactions at advantageous times. In addition to the risk of losses described above, if no such secondary market exists or the Fund is otherwise unable to close out these transactions at advantageous times, selling credit default swaps may not be profitable for the Fund. The market for credit default swaps has become more volatile as the creditworthiness of certain counterparties has been questioned and/or downgraded. The Fund will be subject to credit risk with respect to the counterparties to the credit default swap contract (whether a clearing corporation or another third party). If a counterparty’s credit becomes significantly impaired, multiple requests for collateral posting in a short period of time could increase the risk that the Fund may not receive adequate collateral. The Fund may exit its obligations under a credit default swap only by terminating the contract and paying applicable breakage fees, or by entering into an offsetting credit default swap position, which may cause the Fund to incur more losses. Commodities Risk Commodities are generally subject to greater price volatility than traditional securities, such as stocks and bonds. General market uncertainty and consequent repricing risk have led, and may again lead, to market imbalances of sellers and buyers, which in turn have resulted, or may result, in significant reductions in values of a variety of commodities and natural resources. The commodities markets may be influenced by, among other things: governmental, agricultural, trade, fiscal, monetary and exchange control programs and policies; travel restrictions; disease and political turmoil; changing market and economic conditions; market liquidity; weather and climate conditions; changing supply and demand relationships and levels of domestic production and imported commodities; the availability of local, intrastate and interstate transportation systems; energy conservation; changes in international balances of payments and trade; domestic and foreign rates of inflation; currency devaluations and revaluations; domestic and foreign political and economic events; domestic and foreign interest rates and/or investor expectations concerning interest rates; foreign currency/exchange rates; domestic and foreign governmental regulation and taxation; war, acts of terrorism and other political upheaval and conflicts; governmental expropriation; investment and trading activities of mutual funds, hedge funds and commodities funds; changes in philosophies and emotions of market participants. The frequency and magnitude of such changes cannot be predicted. Prices of various commodities and natural resources may also be affected by factors such as drought, floods, weather, livestock disease, changes in storage costs, embargoes, tariffs and other regulatory developments. Many of these factors are very unpredictable. The prices of commodities and natural resources can also fluctuate widely due to supply and demand disruptions in major producing or consuming regions. Certain commodities or natural resources may be produced in a limited number of countries and may be controlled by a small number of producers or groups of producers. As a result, political, economic and supply related events in such countries could have a disproportionate impact on the prices of such commodities and natural resources. Fluctuations in energy commodity prices can result from changes in general economic conditions or political circumstances (especially of key energy producing and consuming countries); market conditions; weather patterns; domestic production levels; volume of imports; energy conservation; domestic and foreign governmental regulation; international politics; policies of the OPEC; taxation; tariffs; and the availability and costs of local, intrastate and interstate transportation methods. The energy sector as a whole may also be impacted by the perception that the performance of energy sector companies is directly linked to commodity prices. High commodity prices may drive further energy conservation efforts, and a slowing economy may adversely impact energy consumption, which may adversely affect the performance of MLPs and other companies operating in the energy sector. Recent economic and market events have fueled concerns regarding potential liquidations of commodity futures and options positions. The commodity markets are subject to temporary distortions and other disruptions due to, among other factors, lack of liquidity, the participation of speculators, and government regulation and other actions. U.S. futures exchanges and some foreign exchanges limit the amount of fluctuation in futures contract prices which may occur in a single business day (generally referred to as “daily price fluctuation limits”). The maximum or minimum price of a contract as a result of these limits is referred to as a “limit price.” If the limit price has been reached in a particular contract, no trades may be made beyond the limit price. Limit prices have the effect of precluding trading in a particular contract or forcing the liquidation of contracts at disadvantageous times or prices. There are risks and costs of physical storage and insurance associated with purchasing a commodity that would not be directly associated with a futures or other derivative contract for the same commodity. These risks include substandard quality, infestation, degradation, spoilage and shrinkage, for example, as well as fraud, documentation errors, storage, transportation, and insurance. To the extent the Fund obtains property insurance for its physical commodity holdings, the Fund will bear such expenses, which will detract from the performance of those assets. Such property insurance may also not be adequate to cover any losses incurred and would not insure against changes in market prices. Short Sales Risk The Fund may have to pay a fee to borrow particular securities or maintain an arrangement with a broker to borrow securities in connection with a short sale and would often be obligated to pay over any accrued interest and dividends on such borrowed securities. If the price of the security sold short increases between the time of the short sale and the time that the Fund replaces the borrowed security, the Fund will incur a loss; conversely, if the price declines, the Fund will realize a capital gain. Any gain will be decreased, and any loss increased, by the transaction costs described above. The successful use of short selling may be adversely affected by imperfect correlation between movements in the price of the security sold short and the securities being hedged. The Fund may engage in so-called “naked” Corporate Debt Securities Risk The market value of corporate debt securities generally may be expected to rise and fall inversely with interest rates. The value of intermediate- and longer-term corporate debt securities normally fluctuates more in response to changes in interest rates. The market value of a corporate debt security also may be affected by factors directly relating to the issuer. There is a risk that the issuers of corporate debt securities may not be able to meet their obligations on interest or principal payments at the time called for by an instrument. High yield corporate bonds are often high risk and have speculative characteristics. High yield corporate bonds may be particularly susceptible to adverse issuer-specific developments. In addition, certain corporate debt securities may be highly customized and as a result may be subject to, among others, liquidity and valuation/pricing transparency risks. Issuer Risk The value of a security may decline for a number of reasons that directly relate to the issuer, such as management performance, major litigation, investigations or other controversies, changes in financial condition or credit rating, changes in government regulations affecting the issuer or its competitive environment and strategic initiatives such as mergers, acquisitions or dispositions and the market response to any such initiatives, financial leverage or reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets. A change in the financial condition of a single issuer may affect securities markets as a whole. These risks can apply to the Common Shares issued by the Fund and to the issuers of securities and other instruments in which the Fund invests. Interest Rate Risk Interest rate risk is the risk that fixed income securities and other instruments in the Fund’s portfolio will fluctuate in value because of a change in interest rates. For example, as nominal interest rates rise, the value of certain fixed income securities held by the Fund is likely to decrease. A nominal interest rate can be described as the sum of a real interest rate and an expected inflation rate. Interest rate changes can be sudden and unpredictable, and the Fund may lose money as a result of movements in interest rates. The Fund may not be able to effectively hedge against changes in interest rates or may choose not to do so for cost or other reasons. A wide variety of factors can cause interest rates or yields of U.S. Treasury securities (or yields of other types of bonds) to rise, including but not limited to central bank monetary policies, changing inflation or real growth rates, general economic conditions, increasing bond issuances or reduced market demand for low yielding investments. Risks associated with rising interest rates are heightened under current market conditions given that the U.S. Federal Reserve (the “Federal Reserve”) has begun to raise interest rates from historically low levels and has signaled an intention to continue to do so. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Further, in market environments where interest rates are rising, issuers may be less willing or able to make principal and interest payments on fixed-income investments when due. Further, fixed income securities with longer durations tend to be more sensitive to changes in interest rates, usually making them more volatile. Duration is a measure used to determine the sensitivity of a security’s price to changes in interest rates that incorporates a security’s yield, coupon, final maturity and call features, among other characteristics. Duration is useful primarily as a measure of the sensitivity of a fixed income security’s market price to interest rate (i.e., yield) movements. All other things remaining equal, for each one percentage point increase in interest rates, the value of a portfolio of fixed income investments would generally be expected to decline by one percent for every year of the portfolio’s average duration above zero. For example, the value of a portfolio of fixed income securities with an average duration of eight years would generally be expected to decline by approximately 8% if interest rates rose by one percentage point. Variable and floating rate securities may decline in value if their interest rates do not rise as much, or as quickly, as interest rates in general. Conversely, floating rate securities will not generally increase in value if interest rates decline. Inverse floating rate securities may decrease in value if interest rates increase. Inverse floating rate securities may also exhibit greater price volatility than a fixed rate obligation with similar credit quality. When the Fund holds variable or floating rate securities, a decrease (or, in the case of inverse floating rate securities, an increase) in market interest rates will adversely affect the income received from such securities and the NAV of the Fund’s shares. During periods of very low or negative interest rates, the Fund may be unable to maintain positive returns. Very low or negative interest rates may magnify interest rate risk. Cha | |
| Effects of Leverage [Text Block] | Effects of Leverage The following table is furnished in response to requirements of the SEC. It is designed to illustrate the effects of leverage through the use of senior securities, as that term is defined under Section 18 of the 1940 Act, on Common Share total return, assuming investment portfolio total returns (consisting of income and changes in the value of investments held in the Fund’s portfolio) of -10%, -5%, 0%, The assumed investment portfolio returns in the table below are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Fund. Your actual returns may be greater or less than those appearing below. In addition, actual borrowing expenses associated with reverse repurchase agreements (or dollar rolls or borrowings, if any) used by the Fund may vary frequently and may be significantly higher or lower than the rate used for the example below. The information below does not reflect the Fund’s use of certain other forms of economic leverage achieved through the use of other instruments or transactions not considered to be senior securities under the 1940 Act, such as total return swaps or other derivative instruments. PIMCO Reverse Repurchase Agreements as a Percentage of Total Managed Assets (Including Assets Attributable to Reverse Repurchase Agreements) 17.65 % Estimated Annual Effective Interest Expense Rate Payable by Fund on Reverse Repurchase Agreements 3.81 % Annual Return Fund Portfolio Must Experience (net of expenses) to Cover Estimated Annual Effective Interest Expense Rate on Reverse Repurchase Agreements 0.67 % Common Share Total Return for (10.00)% Assumed Portfolio Total Return (12.96 )% Common Share Total Return for (5.00)% Assumed Portfolio Total Return (6.89 )% Common Share Total Return for 0.00% Assumed Portfolio Total Return (0.82 )% Common Share Total Return for 5.00% Assumed Portfolio Total Return 5.25 % Common Share Total Return for 10.00% Assumed Portfolio Total Return 11.33 % As of June 30, 2023, the Fund did not have a class of senior securities, as that term is defined under Section 18 of the 1940 Act, outstanding. Common Shares total return is composed of two elements — the distributions paid by the Fund to holders of Common Shares (the amount of which is largely determined by the net investment income of the Fund after paying dividend payments on any preferred shares issued by the Fund and expenses on any forms of leverage outstanding) and gains or losses on the value of the securities and other instruments the Fund owns. As required by SEC rules, the table assumes that the Fund is more likely to suffer capital losses than to enjoy capital appreciation. For example, to assume a total return of 0%, a fund must assume that the income it receives on its investments is entirely offset by losses in the value of those investments. This table reflects hypothetical performance of the Fund’s portfolio and not the actual performance of the Fund’s Common Shares, the value of which is determined by market forces and other factors. Should the Fund elect to add additional leverage to its portfolio, any benefits of such additional leverage cannot be fully achieved until the proceeds resulting from the use of such leverage have been received by the Fund and invested in accordance with the Fund’s investment objectives and policies. As noted above, the Fund’s willingness to use additional leverage, and the extent to which leverage is used at any time, will depend on many factors, including, among other things, PIMCO’s assessment of the yield curve environment, interest rate trends, market conditions and other factors. | |
| Annual Interest Rate [Percent] | 3.81% | |
| Annual Coverage Return Rate [Percent] | 0.67% | |
| Effects of Leverage [Table Text Block] | The information below does not reflect the Fund’s use of certain other forms of economic leverage achieved through the use of other instruments or transactions not considered to be senior securities under the 1940 Act, such as total return swaps or other derivative instruments. PIMCO Reverse Repurchase Agreements as a Percentage of Total Managed Assets (Including Assets Attributable to Reverse Repurchase Agreements) 17.65 % Estimated Annual Effective Interest Expense Rate Payable by Fund on Reverse Repurchase Agreements 3.81 % Annual Return Fund Portfolio Must Experience (net of expenses) to Cover Estimated Annual Effective Interest Expense Rate on Reverse Repurchase Agreements 0.67 % Common Share Total Return for (10.00)% Assumed Portfolio Total Return (12.96 )% Common Share Total Return for (5.00)% Assumed Portfolio Total Return (6.89 )% Common Share Total Return for 0.00% Assumed Portfolio Total Return (0.82 )% Common Share Total Return for 5.00% Assumed Portfolio Total Return 5.25 % Common Share Total Return for 10.00% Assumed Portfolio Total Return 11.33 % | |
| Return at Minus Ten [Percent] | (12.96%) | |
| Return at Minus Five [Percent] | (6.89%) | |
| Return at Zero [Percent] | (0.82%) | |
| Return at Plus Five [Percent] | 5.25% | |
| Return at Plus Ten [Percent] | 11.33% | |
| Effects of Leverage, Purpose [Text Block] | The following table is furnished in response to requirements of the SEC. It is designed to illustrate the effects of leverage through the use of senior securities, as that term is defined under Section 18 of the 1940 Act, on Common Share total return, assuming investment portfolio total returns (consisting of income and changes in the value of investments held in the Fund’s portfolio) of -10%, -5%, 0%, | |
| Share Price [Table Text Block] | Fund Information (as of June 30, 2023) (1) Market Price $15.76 NAV $18.49 Premium/(Discount) to NAV (14.76 )% Market Price Distribution Rate (2) 5.58 % NAV Distribution Rate (2) 4.76 % Total Effective Leverage (3) 15.55 % | |
| Share Price | $ 15.76 | [1] |
| NAV Per Share | $ 18.49 | [1] |
| Latest Premium (Discount) to NAV [Percent] | (14.76%) | [1] |
| Market Discount Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Market Discount Risk The price of the Common Shares will fluctuate with market conditions and other factors. If you sell your Common Shares, the price received may be more or less than your original investment. The Common Shares are designed for long-term investors and should not be treated as trading vehicles. Shares of closed-end management investment | |
| Subsidiary Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Subsidiary Risk To the extent the Fund invests through one or more of its Subsidiaries, the Fund would be exposed to the risks associated with such Subsidiary’s investments. Such Subsidiaries would likely not be registered as investment companies under the 1940 Act and therefore would not be subject to all of the investor protections of the 1940 Act. Changes in the laws of the United States and/or the jurisdiction in which a Subsidiary is organized could result in the inability of the Fund and/or a Subsidiary to operate as intended and could adversely affect the Fund. | |
| Limited Term Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Limited Term Risk Unless the limited term provision of the Fund’s Declaration of Trust is amended by shareholders in accordance with the Declaration of Trust, or unless the Fund completes an Eligible Tender Offer (as defined in the Notes to Financial Statements) and converts to perpetual existence, the Fund will terminate on or about the Dissolution Date (as defined in the Notes to Financial Statements). The Fund is not a so called “target date” or “life cycle” fund whose asset allocation becomes more conservative over time. In addition, the Fund is not a “target term” fund whose investment objective is to return its original NAV on the Dissolution Date or in an Eligible Tender Offer. Investors may receive more or less than their original investment upon dissolution or in an Eligible Tender Offer. Because the assets of the Fund will be liquidated in connection with the dissolution, the Fund will incur transaction costs, including brokerage expenses and markups, in connection with dispositions of portfolio securities. The Fund does not limit its investments to securities having a maturity date and may be required to sell portfolio securities when it otherwise would not, including at times when market conditions are unfavorable, which may cause the Fund to lose money. In particular, the Fund’s portfolio may still have large exposures to illiquid investments as the Dissolution Date approaches, which may lead the Fund to receive proceeds that are less than the prices at which the Fund valued such investments, and losses due to portfolio liquidation may be significant. Beginning one year before the Dissolution Date (the “Wind-Down Period”), the Fund may begin liquidating all or a portion of the Fund’s portfolio, and the Fund may deviate from its investment strategy and may not achieve its investment objectives. For example, during the Wind-Down Period, the Fund’s distributions may decrease, and such distributions may include a return of capital. It is expected that holders of the Common Shares (“Common Shareholders”) will receive cash in any liquidating distribution from the Fund, regardless of their participation in the Fund’s automatic dividend reinvestment plan. However, if on the Dissolution Date the Fund owns securities for which no market exists or securities that are trading at depressed prices, such securities may be placed in a liquidating trust. Any such liquidating trust or other similar vehicle is not expected to be a registered investment company. The Fund cannot predict the amount, if any, of securities that will be required to be placed in a liquidating trust. The Fund’s portfolio composition may change as its portfolio holdings mature or are called or sold in anticipation of an Eligible Tender Offer or the Dissolution Date. During such period(s), it is possible that the Fund will hold a greater percentage of its total assets in shorter term and lower yielding securities and cash and cash equivalents, which may impede the Fund’s ability to achieve its investment objectives and adversely impact the Fund’s performance and distributions, which may in turn adversely impact the market value of the Common Shares. In addition, the Fund may be required to reduce its leverage, which could also adversely impact its performance. The additional cash or cash equivalents held by the Fund could be obtained through reducing the Fund’s distributions to Common Shareholders and/or holding cash in lieu of reinvesting, which could limit the ability of the Fund to participate in new investment opportunities. A Common Shareholder may be subject to the foregoing risks over an extended period of time, particularly if the Fund conducts an Eligible Tender Offer and is also subsequently terminated by or around the Dissolution Date. The Fund may be required to dispose of portfolio investments in connection with any reduction in the Fund’s outstanding leverage necessary in order to maintain the Fund’s desired leverage ratios following a tender offer. The risks related to the disposition of securities in connection with the Fund’s dissolution also would be present in connection with the disposition of securities in connection with an Eligible Tender Offer. It is likely that during the pendency of a tender offer, and possibly for a time thereafter, the Fund will hold a greater than normal percentage of its total assets in cash and cash equivalents, which may impede the Fund’s ability to achieve its investment objectives and decrease returns. Any capital gains recognized on such dispositions, as reduced by any capital losses, and any available capital loss carryforwards, will be distributed to shareholders as capital gain dividends or ordinary dividends during or with respect to such year, and such distributions will generally be taxable to Common Shareholders. In addition, the Fund’s purchase of tendered Common Shares pursuant to a tender offer will have tax consequences for tendering Common Shareholders and may have tax consequences for non-tendering Common Shareholders. The purchase of Common Shares by the Fund pursuant to a tender offer will have the effect of increasing the proportionate interest in the Fund of non-tendering Common Shareholders. The Fund is not required to conduct an Eligible Tender Offer. If the Fund conducts an Eligible Tender Offer, there can be no assurance that the number of tendered Common Shares would not result in the Fund having aggregate net assets below the Dissolution Threshold (as defined in the Notes to Financial Statements), in which case the Eligible Tender Offer will be canceled, no Common Shares will be repurchased and the Fund will dissolve on the Dissolution Date (subject to possible extensions). Following the completion of an Eligible Tender Offer in which the number of tendered Common Shares would result in the Fund having aggregate net assets greater than or equal to the Dissolution Threshold, the Board may, by a Board Action Vote (as defined in the Notes to Financial Statements), eliminate the Dissolution Date without shareholder approval. Thereafter, the Fund will have a perpetual existence. The Investment Manager may have a conflict of interest in recommending to the Board that the Dissolution Date be eliminated and the Fund have a perpetual existence. The Fund is not required to conduct additional tender offers following an Eligible Tender Offer and conversion to perpetual existence. Therefore, remaining Common Shareholders may not have another opportunity to participate in a tender offer. | |
| NonDiversification Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Non-Diversification Risk The Fund is “non-diversified,” which means | |
| Equity Securities and Related Market Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Equity Securities and Related Market Risk The market price of common stocks and other equity securities may go up or down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented in those markets, or the issuer itself. The values of equity securities may decline due to real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, adverse changes to credit markets or adverse investor sentiment generally. They may also decline due to labor shortages or increased production costs and competitive conditions within an industry. Equity securities generally have greater price volatility than bonds and other debt securities. Different types of equity securities provide securities may include preferred securities, convertible securities and warrants. Equity securities other than common stock are subject to many of the same risks as common stock, although possibly to different degrees. The risks of equity securities are generally magnified in the case of equity investments in distressed companies. | |
| Debt Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Debt Securities Risk Debt securities are generally subject to the risks described below and further herein: Issuer risk. Interest rate risk. Prepayment risk. Credit risk. Reinvestment risk. | |
| Issuer Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Issuer Risk The value of a security may decline for a number of reasons that directly relate to the issuer, such as management performance, major litigation, investigations or other controversies, changes in financial condition or credit rating, changes in government regulations affecting the issuer or its competitive environment and strategic initiatives such as mergers, acquisitions or dispositions and the market response to any such initiatives, financial leverage or reduced demand for the issuer’s goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets. A change in the financial condition of a single issuer may affect securities markets as a whole. These risks can apply to the Common Shares issued by the Fund and to the issuers of securities and other instruments in which the Fund invests. | |
| Prepayment Risk one [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Prepayment Risk During periods of declining interest rates or for other purposes, issuers may exercise their option to prepay principal earlier than scheduled, forcing the Fund to reinvest in lower yielding instruments. For premium bonds purchased by the Fund, prepayment risk may be increased. | |
| Credit Risk one [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Credit Risk The Fund could lose money if the issuer or guarantor of a fixed income security (including a security purchased with securities lending collateral), or the counterparty to a derivatives contract, repurchase agreement or a loan of portfolio securities is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to make timely principal and/or interest payments or to otherwise honor its obligations. The risk that such issuer, guarantor or counterparty is less willing or able to do so is heightened in market environments where interest rates are rising. The downgrade of the credit of a security held by the Fund may decrease its value. Measures such as average credit quality may not accurately reflect the true credit risk of the Fund. This is especially the case if the Fund consists of securities with widely varying credit ratings. Securities are subject to varying degrees of credit risk, which are often reflected in credit ratings. Credit risk is greater to the extent the Fund uses leverage or derivatives. Rising or high interest rates may deteriorate the credit quality of an issuer or counterparty, particularly if an issuer or counterparty faces challenges rolling or refinancing its obligations. | |
| Reinvestment Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Reinvestment Risk Income from the Fund’s portfolio will decline if and when the Fund invests the proceeds from matured, traded or called debt obligations at market interest rates that are below the portfolio’s current earnings rate. For instance, during periods of declining interest rates, an issuer of debt obligations may exercise an option to redeem securities prior to maturity, forcing the Fund to invest in lower-yielding securities. The Fund also may choose to sell higher yielding portfolio securities and to purchase lower yielding securities to achieve greater portfolio diversification, because the portfolio managers believe the current holdings are overvalued or for other investment-related reasons. A decline in income received by the Fund from its investments is likely to have a negative effect on dividend levels and the market price, NAV and/or overall return of the Common Shares. | |
| Duration And Maturity Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Duration and maturity risk. In addition, from time to time, uncertainty regarding the status of negotiations in the U.S. government to increase the statutory debt ceiling could impact the creditworthiness of the United States and could impact the liquidity and value of U.S. Government and other securities and ultimately the Fund. | |
| Risks of Debt Securities of MLPS [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Risks of Debt Securities of MLPS Debt securities issued by MLPs are subject to the risks associated with all debt investments, including interest rate risk, prepayment risk, credit risk, and, as applicable, high yield securities risk and distressed and defaulted securities risk. | |
| Risks of MLP General Partner And Managing Member Interests [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Risks of MLP General Partner and Managing Member Interests General partner and managing member interests are generally not traded. A holder of general partner or managing member interests can be liable in certain circumstances for amounts greater than the amount of its investment in such interests. In addition, while a general partner or managing member’s IDRs can mean that general partners and managing members have higher distribution prospects than the limited partners or members of the underlying MLPs, these incentive distribution payments would decline at a greater rate than the decline rate in distributions to common or subordinated unit holders if there is a reduction in the MLP’s distribution. A general partner or managing member interest can generally be redeemed by the MLP if the MLP unit holders choose to remove the general partner, typically by a supermajority vote of the limited partners or members, which can be difficult to accomplish. | |
| Risks Of ETNs [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Risks of ETNs The value of exchange-traded notes (“ETNs”) may be influenced by time to maturity, level of supply and demand for the ETN, volatility, and lack of liquidity in underlying markets, changes in the applicable interest rates and underlying reference asset values, changes in the issuer’s credit rating, and economic, legal, political, or geographic events that may affect the referenced index. There may be restrictions on the Fund’s right to liquidate its investment in an ETN prior to maturity and there may be limited availability of a secondary market. The Fund will have no claim on the underlying reference assets. ETNs are also subject to credit risk and counterparty risk. | |
| Energy Sector Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Energy Sector Risk Many MLPs and other companies in which the Fund may invest operate natural gas, natural gas liquids, crude oil, refined products, coal or other facilities within the energy sector. The Fund will be susceptible to adverse economic, environmental or regulatory occurrences affecting that sector. A downturn in the energy sector could have a larger impact on the Fund than on funds that are broadly diversified across many sectors and industries. At times, the performance of securities of companies in the energy sector may lag behind the performance of other sectors or industries or the broader market as a whole. MLPs and other companies operating in the energy sector are subject to specific risks, including, but not limited to, the following: | |
| Commodity Price Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Commodity price risk. | |
| Short Sales Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Short Sales Risk The Fund may have to pay a fee to borrow particular securities or maintain an arrangement with a broker to borrow securities in connection with a short sale and would often be obligated to pay over any accrued interest and dividends on such borrowed securities. If the price of the security sold short increases between the time of the short sale and the time that the Fund replaces the borrowed security, the Fund will incur a loss; conversely, if the price declines, the Fund will realize a capital gain. Any gain will be decreased, and any loss increased, by the transaction costs described above. The successful use of short selling may be adversely affected by imperfect correlation between movements in the price of the security sold short and the securities being hedged. The Fund may engage in so-called “naked” | |
| Supply And Demand Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Supply and demand risk. | |
| Corporate Debt Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Corporate Debt Securities Risk The market value of corporate debt securities generally may be expected to rise and fall inversely with interest rates. The value of intermediate- and longer-term corporate debt securities normally fluctuates more in response to changes in interest rates. The market value of a corporate debt security also may be affected by factors directly relating to the issuer. There is a risk that the issuers of corporate debt securities may not be able to meet their obligations on interest or principal payments at the time called for by an instrument. High yield corporate bonds are often high risk and have speculative characteristics. High yield corporate bonds may be particularly susceptible to adverse issuer-specific developments. In addition, certain corporate debt securities may be highly customized and as a result may be subject to, among others, liquidity and valuation/pricing transparency risks. | |
| Mortgage Related And Other Asset Backed Instruments Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Mortgage-Related and Other Asset-Backed Instruments Risk The mortgage-related assets in which the Fund may invest include, but are not limited to, any security, instrument or other asset that is related to U.S. or non-U.S. mortgages, by non-U.S. governments include Re-REMICs, mortgage The Fund may also invest in other types of ABS, including CDOs, CBOs and CLOs and other similarly structured securities. Mortgage-related and other asset-backed instruments represent interests in “pools” of mortgages or other assets such as consumer loans or receivables held in trust and often involve risks that are different from or possibly more acute than risks associated with other types of debt instruments. Generally, rising interest rates tend to extend the duration of fixed rate mortgage-related assets, making them more sensitive to changes in interest rates. Compared to other fixed income investments with similar maturity and credit, mortgage-related securities may increase in value to a lesser extent when interest rates decline and may decline in value to a similar or greater extent when interest rates rise. As a result, in a period of rising interest rates, the Fund may exhibit additional volatility since individual mortgage holders are less likely to exercise prepayment options, thereby putting additional downward pressure on the value of these securities and potentially causing the Fund to lose money. This is known as extension risk. Mortgage-backed securities can be highly sensitive to rising interest rates, such that even small movements can cause the Fund to lose value. Mortgage-backed securities, and in particular those not backed by a government guarantee, are subject to credit risk. When interest rates decline, borrowers may pay off their mortgages sooner than expected. This can reduce the returns of the Fund because the Fund may have to reinvest that money at the lower prevailing interest rates. The Fund’s investments in other asset-backed instruments are subject to risks similar to those associated with mortgage-related assets, as well as additional risks associated with the nature of the assets and the servicing of those assets. Payment of principal and interest on asset-backed instruments may be largely dependent upon the cash flows generated by the assets backing the instruments, and asset-backed instruments may not have the benefit of any security interest in the related assets. Subordinate mortgage-backed or asset-backed instruments are paid interest only to the extent that there are funds available to make payments. To the extent the collateral pool includes a large percentage of delinquent loans, there is a risk that interest payments on subordinate mortgage-backed or asset-backed instruments will not be fully paid. There are multiple tranches of mortgage-backed and asset-backed instruments, offering investors various maturity and credit risk characteristics. Tranches are categorized as senior, mezzanine, and subordinated/equity or “first loss,” according to their degree of risk. The most senior tranche of a mortgage-backed or asset-backed instrument has the greatest collateralization and pays the lowest interest rate. If there are defaults or the collateral otherwise underperforms, scheduled payments to senior tranches take precedence over those of mezzanine tranches, and scheduled payments to mezzanine tranches take precedence over those to subordinated/equity tranches. Lower tranches represent lower degrees of credit quality and pay higher interest rates intended to compensate for the attendant risks. The return on the lower tranches is especially sensitive to the rate of defaults in the collateral pool. The lowest tranche (i.e., the “equity” or “residual” tranche) specifically receives the residual interest payments (i.e., money that is left over after the higher tranches have been paid and expenses of the issuing entities have been paid) rather than a fixed interest rate. The Fund may also invest in the residual or equity tranches of mortgage-related and other asset-backed instruments, which may be referred to as subordinate mortgage-backed or asset-backed instruments and interest-only mortgage-backed or asset-backed instruments. The Fund expects that investments in subordinate mortgage-backed and other asset-backed instruments will be subject to risks arising from delinquencies and foreclosures, thereby exposing its investment portfolio to potential losses. Subordinate securities of mortgage-backed and other asset-backed instruments are also subject to greater credit risk than those mortgage-backed or other asset-backed instruments that are more highly rated. With respect to risk retention tranches (i.e., eligible residual interests In addition, there is limited guidance on the application of the Final U.S. Risk Retention Rules to specific securitization structures. There can be no assurance that the applicable federal agencies charged with the implementation of the Final U.S. Risk Retention Rules (the FDIC, the Comptroller of the Currency, the Federal Reserve Board, the SEC, the Department of Housing and Urban Development, and the Federal Housing Finance Agency) could not take positions in the future that differ from the interpretation of such rules taken or embodied in such securitizations, or that the Final U.S. Risk Retention Rules will not change. Furthermore, in situations where the Fund invests in risk retention tranches of securitizations structured by third parties, the Fund may be required to execute one or more letters or other agreements, the exact form and nature of which will vary (each, a “Risk Retention Agreement”) under which it will make certain undertakings designed to ensure such securitization complies with the U.S. Risk Retention Rules. Such Risk Retention Agreements may include a variety of representations, warranties, covenants and other indemnities, each of which may run to various transaction parties. If the Fund breaches any undertakings in any Risk Retention Agreement, it will be exposed to claims by the other parties thereto, including for any losses incurred as a result of such breach, which could be significant and exceed the value of the Fund’s investments. | |
| Privately Issued MortgageRelated Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Privately Issued Mortgage-Related Securities Risk There are no direct or indirect government or agency guarantees of payments in pools created by non-governmental issuers. Privately Privately issued mortgage-related securities are not traded on an exchange and there may be a limited market for the securities, especially when there is a perceived weakness in the mortgage and real estate market sectors. Without an active trading market, mortgage-related securities held in the Fund’s portfolio may be particularly difficult to value because of the complexities involved in assessing the value of the underlying mortgage loans. | |
| Mortgage Market/Subprime Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Mortgage Market/Subprime Risk The mortgage markets in the United States and in various foreign countries have experienced extreme difficulties in the past that adversely affected the performance and market value of certain of the Fund’s mortgage-related investments. Delinquencies and losses on residential and commercial mortgage loans (especially subprime and second-lien mortgage loans) may increase, and a decline in or flattening of housing and other real property values may exacerbate such delinquencies and losses. Reduced investor demand for mortgage loans and mortgage-related securities and increased investor yield requirements have caused limited liquidity in the secondary market for certain mortgage-related securities, which can adversely affect the market value of mortgage-related securities. It is possible that such limited liquidity in such secondary markets could continue or worsen. | |
| Mortgage-Related Derivative Instruments Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Mortgage-Related Derivative Instruments Risk The Fund may engage in derivative transactions related to mortgage-backed securities, including purchasing and selling exchange-listed and OTC put and call options, futures and forwards on mortgages and mortgage-backed securities. The Fund may also invest in mortgage-backed securities credit default swaps, which include swaps the reference obligation for which is a mortgage-backed security or related index, such as the CMBX Index (a tradeable index referencing a basket of commercial mortgage-backed securities), the TRX Index (a tradeable index referencing total return swaps based on commercial mortgage-backed securities) or the ABX (a tradeable index referencing a basket of sub-prime mortgage-backed Derivative mortgage-backed securities (such as principal-only (“POs”), interest-only (“IOs”) or inverse floating rate securities) are particularly exposed to call and extension risks. Small changes in mortgage prepayments can significantly impact the cash flows and the market value of these derivative instruments. In general, the risk of faster than anticipated prepayments adversely affects IOs, super floaters and premium priced mortgage-backed securities. The risk of slower than anticipated prepayments generally affects POs, floating-rate securities subject to interest rate caps, support tranches and discount priced mortgage-backed securities. In addition, particular derivative instruments may be leveraged such that their exposure ( i.e Mortgage-related derivative instruments involve risks associated with mortgage-related and other asset-backed instruments, privately-issued mortgage-related securities, the mortgage market, the real estate industry, derivatives and credit default swaps. | |
| High Yield Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | High Yield Securities Risk To the extent that the Fund invests in high yield securities and unrated securities of similar credit quality (commonly known as “high yield securities” or “junk bonds”), the Fund may be subject to greater levels of credit risk, call risk and liquidity risk than funds that do not invest in such securities, which could have a negative effect on the NAV and market price of the Fund’s Common Shares or Common Share dividends. These securities are considered predominantly speculative with respect to an issuer’s continuing ability to make principal and interest payments and may be more volatile than other types of securities. An economic downturn or individual corporate developments could adversely affect the market for these securities and reduce the Fund’s ability to sell these securities at an advantageous time or price. The Fund may purchase distressed securities that are in default or the issuers of which are in bankruptcy, which involve heightened risks. High yield securities structured as zero-coupon pay-in-kind In general, lower rated debt securities carry a greater degree of risk that the issuer will lose its ability to make interest and principal payments, which could have a negative effect on the Fund. Securities of below investment grade quality are regarded as having predominantly speculative characteristics with respect to capacity to pay interest and repay principal and are commonly referred to as “high yield” securities or “junk bonds.” High yield securities involve a greater risk of default and their prices are generally more volatile and sensitive to actual or perceived negative developments. Debt securities in the lowest investment grade category also may be considered to possess some speculative characteristics by certain rating agencies. The Fund may purchase stressed or distressed securities that are in default or the issuers of which are in bankruptcy, which involve heightened risks. An economic downturn could severely affect the ability of issuers (particularly those that are highly leveraged) to service or repay their debt obligations. Lower-rated securities are generally less liquid than higher-rated securities, which may have an adverse effect on the Fund’s ability to dispose of them. For example, under adverse market or economic conditions, the secondary market for below investment grade securities could contract further, independent of any specific adverse changes in the condition of a particular issuer, and certain securities in the Fund’s portfolio may become illiquid or less liquid. As a result, the Fund could find it more difficult to sell these securities or may be able to sell these securities only at prices lower than if such securities were widely traded. To the extent the Fund focuses on below investment grade debt obligations, PIMCO’s capabilities in analyzing credit quality and associated risks will be particularly important, and there can be no assurance that PIMCO will be successful in this regard. Due to the risks involved in investing in high yield securities, an investment in the Fund should be considered speculative. The Fund’s credit quality policies apply only at the time a security is purchased, and the Fund is not required to dispose of a security in the event that a rating agency or PIMCO downgrades its assessment of the credit characteristics of a particular issue. In determining whether to retain or sell such a security, PIMCO may consider factors including, but not limited to, PIMCO’s assessment of the credit quality of the issuer of such security, the price at which such security could be sold and the rating, if any, assigned to such security by other rating agencies. Analysis of creditworthiness may be more complex for issuers of high yield securities than for issuers of higher quality debt securities. | |
| Distressed And Defaulted Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Distressed and Defaulted Securities Risk Investments in the securities of financially distressed issuers involve substantial risks, including the risk of default. Distressed securities generally trade significantly below “par” or full value because investments in such securities and debt of distressed issuers or issuers in default are considered speculative and involve substantial risks in addition to the risks of investing in high-yield bonds. Such investments may be in default at the time of investment. In addition, these securities may fluctuate more in price, and are typically less liquid. The Fund also will be subject to significant uncertainty as to when, and in what manner, and for what value obligations evidenced by securities of financially distressed issuers will eventually be satisfied. Defaulted obligations might be repaid only after lengthy workout or bankruptcy proceedings, during which the issuer might not make any interest or other payments. In any such proceeding relating to a defaulted obligation, the Fund may lose its entire investment or may be required to accept cash or securities with a value substantially less than its original investment. Moreover, any securities received by the Fund upon completion of a workout or bankruptcy proceeding may be less liquid, speculative or restricted as to resale. Similarly, if the Fund participates in negotiations with respect to any exchange offer or plan of reorganization with respect to the securities of a distressed issuer, the Fund may be restricted from disposing of such securities. To the extent that the Fund becomes involved in such proceedings, the Fund may have a more active participation in the affairs of the issuer than that assumed generally by an investor. The Fund may incur additional expenses to the extent it is required to seek recovery upon a default in the payment of principal or interest on its portfolio holdings. Also among the risks inherent in investments in a troubled issuer is that it frequently may be difficult to obtain information as to the true financial condition of such issuer. PIMCO’s judgments about the credit quality of a financially distressed issuer and the relative value of its securities may prove to be wrong. | |
| Senior Debt Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Senior Debt Risk The Fund may be subject to greater levels of credit risk than funds that do not invest in below investment grade senior debt. The Fund may also be subject to greater levels of liquidity risk than funds that do not invest in senior debt. Restrictions on transfers in loan agreements, a lack of publicly available information and other factors may, in certain instances, make senior debt more difficult to sell at an advantageous time or price than other types of securities or instruments. Additionally, if the issuer of senior debt prepays, the Fund will have to consider reinvesting the proceeds in other senior debt or similar instruments that may pay lower interest rates. | |
| Loans And Other Indebtedness Loan Participations And Assignments Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Loans and Other Indebtedness; Loan Participations and Assignments Risk Loan interests may take the form of (i) direct interests acquired during a primary distribution or other purchase of a loan, (ii) loans originated by the Fund or (iii) assignments of, novations of or participations in all or a portion of a loan acquired in secondary markets. In addition to credit risk and interest rate risk, the Fund’s exposure to loan interests may be subject to additional risks. For example, purchasers of loans and other forms of direct indebtedness depend primarily upon the creditworthiness of the borrower for payment of principal and interest. Loans are subject to the risk that scheduled interest or principal payments will not be made in a timely manner or at all, either of which may adversely affect the value of the loan. If the Fund does not receive scheduled interest or principal payments on such indebtedness, the Fund’s share price and yield could be adversely affected. Loans that are fully secured may offer the Fund more protection than an unsecured loan in the event of non-payment Moreover, the purchaser of an assignment typically succeeds to all the rights and obligations under the loan agreement with the same rights and obligations as the assigning lender. Assignments may, however, be arranged through private negotiations between potential assignees and potential assignors, and the rights and obligations acquired by the purchaser of an assignment may differ from, and be more limited than, those held by the assigning lender. Investments in loans through a purchase of a loan, loan origination or a direct assignment of a financial institution’s interests with respect to a loan may involve additional risks to the Fund. For example, if a loan is foreclosed, the Fund could become owner, in whole or in part, of any collateral, which could include, among other assets, real estate or other real or personal property, and would bear the costs and liabilities associated with owning and holding or disposing of the collateral. The purchaser of an assignment typically succeeds to all the rights and obligations under the loan agreement with the same rights and obligations as the assigning lender. Assignments may, however, be arranged through private negotiations between potential assignees and potential assignors, and the rights and obligations acquired by the purchaser of an assignment may differ from, and be more limited than, those held by the assigning lender. In connection with purchasing loan participations, the Fund generally will have no right to enforce compliance by the borrower with the terms of the loan agreement relating to the loan, nor any rights of set-off against the from any set-off between the The Fund may have difficulty disposing of loans and loan participations. Because there is no liquid market for many such investments, the Fund anticipates that such investments could be sold only to a limited number of institutional investors. The lack of a liquid secondary market may have an adverse impact on the value of such investments and the Fund’s ability to dispose of particular loans and loan participations when that would be desirable, including in response to a specific economic event such as a deterioration in the creditworthiness of the borrower. The lack of a liquid secondary market for loans and loan participations also may make it more difficult for the Fund to assign a value to these securities for purposes of valuing the Fund’s portfolio. Investments in loans may include participations in bridge loans, which are loans taken out by borrowers for a short period (typically less than one year) pending arrangement of more permanent financing through, for example, the issuance of bonds, frequently high yield bonds issued for the purpose of acquisitions. Investments in loans may include acquisitions of, or participation in, delayed funding loans and revolving credit facilities. These commitments may have the effect of requiring the Fund to increase its investment in a borrower at a time when it might not otherwise decide to do so (including at a time when the company’s financial condition makes it unlikely that such amounts will be repaid). Delayed funding loans and revolving credit facilities may be subject to restrictions on transfer, and only limited opportunities may exist to resell such instruments. As a result, a Fund may be unable to sell such investments at an opportune time or may have to resell them at less than fair market value. Further, the Fund may need to hold liquid assets in order to provide funding for these types of commitments, meaning the Fund may not be able to invest in other attractive investments, or the Fund may need to liquidate existing assets in order to provide such funding. To the extent the Fund invests in or originates loans(including, but not limited to, bank and/or other syndicated loans and non-syndicated connection with certain loan transactions, transaction costs that are borne by the Fund may include the expenses of third parties that are retained to assist with reviewing and conducting diligence, negotiating, structuring and servicing a loan transaction, and/or providing other services in connection therewith. Furthermore, the Fund may incur such costs in connection with loan transactions that are pursued by the Fund but not ultimately consummated (so-called Restrictions on transfers in loan agreements, a lack of publicly available information, irregular trading activity and wide bid/ask spreads, among other factors, may, in certain circumstances, make loans more difficult to sell at an advantageous time or price than other types of securities or instruments. These factors may result in the Fund being unable to realize full value for the loans and/or may result in the Fund not receiving the proceeds from a sale of a loan for an extended period after such sale, each of which could result in losses to the Fund. Some loans may have extended trade settlement periods, including settlement periods of greater than seven days, which may result in cash not being immediately available to the Fund. If an issuer of a loan prepays or redeems the loan prior to maturity, the Fund may have to reinvest the proceeds in other loans or similar instruments that may pay lower interest rates. Because of the risks involved in investing in loans, an investment in the Fund should be considered speculative. The Fund’s investments in subordinated and unsecured loans generally are subject to similar risks as those associated with investments in secured loans. Subordinated or unsecured loans are lower in priority of payment to secured loans and are subject to the additional risk that the cash flow of the borrower and property securing the loan or debt, if any, may be insufficient to meet scheduled payments after giving effect to the senior secured obligations of the borrower. This risk is generally higher for subordinated unsecured loans or debt, which are not backed by a security interest in any specific collateral. Subordinated and unsecured loans generally have greater price volatility than secured loans and may be less liquid. There is also a possibility that originators will not be able to sell participations in subordinated or unsecured loans, which would create greater credit risk exposure for the holders of such loans. Subordinate and unsecured loans share the same risks as other below investment grade securities. There may be less readily available information about most loans and the underlying borrowers than is the case for many other types of securities. Loans may be issued by borrowers that are not subject to SEC reporting requirements and therefore may not be required to file reports with the SEC or may file reports that are not required to comply with SEC form requirements. In addition, such borrowers may be subject to a less stringent liability disclosure regime than companies subject to SEC reporting requirements. Loans may not be considered “securities,” and purchasers, such as the Fund, therefore may not be entitled to rely on the anti-fraud protections of the federal securities laws. Because there is limited public information available regarding loan investments, the Fund is particularly dependent on the analytical abilities of the Fund’s portfolio managers. Economic exposure to loan interests through the use of derivative transactions may involve greater risks than if the Fund had invested in the loan interest directly during a primary distribution, through direct originations or through assignments of, novations of or participations in a loan acquired in secondary markets since, in addition to the risks described above, certain derivative transactions may be subject to leverage risk and greater illiquidity risk, counterparty risk, valuation risk and other risks. | |
| Covenant-Lite Obligations Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | “Covenant-Lite” Obligations Risk Covenant-lite obligations contain fewer maintenance covenants than other obligations, or no maintenance covenants, and may not include terms that allow the lender to monitor the performance of the borrower and declare a default if certain criteria are breached. Covenant-lite loans may carry more risk than traditional loans as they allow individuals and corporations to engage in activities that would otherwise be difficult or impossible under a covenant-heavy loan agreement. In the event of default, covenant-lite loans may exhibit diminished recovery values as the lender may not have the opportunity to negotiate with the borrower prior to default. | |
| Call Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Call Risk Call risk refers to the possibility that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons (e.g., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security in which the Fund has invested, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features. | |
| Municipal Bond Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Municipal Bond Risk Investing in municipal bonds involves the risks of investing in debt securities generally and certain other risks. The amount of public information available about municipal bonds is generally less than that for corporate equities or bonds, and the investment performance of the Fund’s investment in municipal bonds may therefore be more dependent on the analytical abilities of PIMCO. The secondary market for municipal bonds also tends to be less well developed or liquid which may adversely affect the Fund’s ability to sell municipal bonds at attractive prices or value municipal bonds. The ability of municipal issuers to make timely payments of interest and principal may be diminished during general economic downturns, by litigation, legislation or political events, or by the bankruptcy of the issuer. Laws, referenda, ordinances or regulations enacted in the future by Congress or state legislatures or the applicable governmental entity could extend the time for payment of principal and/or interest, or impose other constraints on enforcement of such obligations, or on the ability of municipal issuers to levy taxes. Issuers of municipal securities also might seek protection under the bankruptcy laws. In the event of bankruptcy of such an issuer, the Fund could experience delays in collecting principal and interest and the Fund may not, in all circumstances, be able to collect all principal and interest to which it is entitled. To enforce its rights in the event of a default in the payment of interest or repayment of principal, or both, the Fund may take possession of and manage the assets securing the issuer’s obligations on such securities, which may increase the Fund’s operating expenses. Adverse economic, business, legal or political developments might affect all or a substantial portion of the Fund’s municipal bonds in the same manner. The Fund will be particularly subject to these risks to the extent that it focuses its investments in municipal bonds in a particular state or geographic region. The Fund may invest in trust certificates issued in tender option bond programs. In these programs, a trust typically issues two classes of certificates and uses the proceeds to purchase municipal securities having relatively long maturities and bearing interest at a fixed interest rate substantially higher than prevailing short-term tax-exempt rates. from tax-exempt status. The Fund may invest in revenue bonds, which are typically issued to fund a wide variety of capital projects including electric, gas, water and sewer systems; highways, bridges and tunnels; port and airport facilities; colleges and universities; and hospitals. Because the principal security for a revenue bond is generally the net revenues derived from a particular facility or group of facilities or, in some cases, from the proceeds of a special excise or other specific revenue source, there is no guarantee that the particular project will generate enough revenue to pay its obligations, in which case the Fund’s performance may be adversely affected. The Fund may invest in taxable municipal bonds, such as Build America Bonds. Build America Bonds are tax credit bonds created by the American Recovery and Reinvestment Act of 2009, which authorized state and local governments to issue Build America Bonds as taxable bonds in 2009 and 2010, without volume limitations, to finance any capital expenditures for which such issuers could otherwise issue traditional tax-exempt bonds. as tax-exempt municipal The treatment of municipalities in bankruptcy is more uncertain, and potentially more adverse to debt holders, than for corporate issues. In addition to general municipal market risks, different municipal sectors may face different risks. For instance, general obligation bonds are secured by the full faith, credit, and taxing power of the municipality issuing the obligation. As such, timely payment depends on the municipality’s ability to raise tax revenue and maintain a fiscally sound budget. The timely payments may also be influenced by any unfunded pension liabilities or other post-employee benefit plan (OPEB) liabilities. Revenue bonds are secured by special tax revenues or other revenue sources. If the specified revenues do not materialize, then the bonds may not be repaid. Private activity bonds are yet another type of municipal security. Municipalities use private activity bonds to finance the development of industrial facilities for use by private enterprise. Principal and interest payments are to be made by the private enterprise benefitting from the development, which means that the holder of the bond is exposed to the risk that the private issuer may default on the bond. Moral obligation bonds are usually issued by special purpose public entities. If the public entity defaults, repayment becomes a “moral obligation” instead of a legal one. The lack of a legally enforceable right to payment in the event of default poses a special risk for a holder of the bond because it has little or no ability to seek recourse in the event of default. In addition, a significant restructuring of federal income tax rates, such as the changes to federal income tax rates that occurred in 2017, or even serious discussion on the topic in Congress could cause municipal bond prices to fall. The demand for municipal securities is strongly influenced by the value of tax-exempt income Municipal notes are similar to general municipal debt obligations, but they generally possess shorter terms. Municipal notes can be used to provide interim financing and may not be repaid if anticipated revenues are not realized. | |
| Inflation-Indexed Security Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Inflation-Indexed Security Risk Inflation-indexed debt securities are subject to the effects of changes in market interest rates caused by factors other than inflation (real interest rates). In general, the value of an inflation-indexed security, including Treasury Inflation-Protected Securities (“TIPS”), tends to decrease when real interest rates increase and can increase when real interest rates decrease. Thus generally, during periods of rising inflation, the value of inflation-indexed securities will tend to increase and during periods of deflation, their value will tend to decrease. Interest payments on inflation-indexed securities are unpredictable and will fluctuate as the principal and interest are adjusted for inflation. There can be no assurance that the inflation index used (i.e., the Consumer Price Index (“CPI”)), which is calculated and published by a third-party, will accurately measure the real rate of inflation in the prices of goods and services. Increases in the principal value of TIPS due to inflation are considered taxable ordinary income for the amount of the increase in the calendar year. Any increase in the principal amount of an inflation-indexed debt security will be considered taxable ordinary income, even though the Fund will not receive the principal until maturity. Additionally, a CPI swap can potentially lose value if the realized rate of inflation over the life of the swap is less than the fixed market implied inflation rate (fixed breakeven rate) that the investor agrees to pay at the initiation of the swap. With municipal inflation-indexed securities, the inflation adjustment is integrated into the coupon payment, which is federally tax exempt (and may be state tax exempt). For municipal inflation-indexed securities, there is no adjustment to the principal value. Because municipal inflation-indexed securities are a small component of the municipal bond market, they may be less liquid than conventional municipal bonds. | |
| Zero-Coupon Bond, StepUps and PaymentInKind Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Zero-Coupon Bond, Step-Ups and Payment-In-Kind Securities The market prices of zero-coupon, step-ups and payment-in-kind securities Because zero-coupon securities because zero-coupon bondholders of zero-coupon securities of paid-in-kind interest. payment-in-kind | |
| Preferred Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Preferred Securities Risk In addition to equity securities risk, credit risk and possibly high yield risk, investment in preferred securities involves certain other risks. Certain preferred securities contain provisions that allow an issuer under certain conditions to skip or defer distributions. If the Fund owns a preferred security that is deferring its distribution, the Fund may be required to include the amount of the deferred distribution in its taxable income for tax purposes although it does not currently receive such amount in cash. In order to receive the special treatment accorded to regulated investment companies and their shareholders under the Internal Revenue Code of 1986, as amended (the “Code”) and to avoid U.S. federal income and/or excise taxes at the Fund level, the Fund may be required to distribute this income to shareholders in the tax year in which the income is recognized (without a corresponding receipt of cash). Therefore, the Fund may be required to pay out as an income distribution in any such tax year an amount greater than the total amount of cash income the Fund actually received and to sell portfolio securities, including at potentially disadvantageous times or prices, to obtain cash needed for these income distributions. Preferred securities often are subject to legal provisions that allow for redemption in the event of certain tax or legal changes or at the issuer’s call. In the event of redemption, the Fund may not be able to reinvest the proceeds at comparable rates of return. Preferred securities are subordinated to bonds and other debt securities in an issuer’s capital structure in terms of priority for corporate income and liquidation payments, and therefore will be subject to greater credit risk than those debt securities. Preferred securities may trade less frequently and in a more limited volume and may be subject to more abrupt or erratic price movements than many other securities. | |
| Other Investment Companies Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Other Investment Companies Risk When investing in an investment company, the Fund will generally bear its ratable share of that investment company’s expenses and would remain subject to payment of the Fund’s management fees and other expenses with respect to assets so invested. Common Shareholders would therefore be subject to duplicative expenses to the extent the Fund invests in other investment companies. In addition, the securities of other investment companies may also be leveraged and will therefore be subject to same leverage risks. | |
| Foreign (NonU.S.) Investment Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Foreign (Non-U.S.) Investment Risk Foreign (non-U.S.) (non-U.S.) (non-U.S.) (non-U.S.) (non-U.S.) (non-U.S.) (non-U.S.) Also, nationalization, expropriation or confiscatory taxation, unstable governments, decreased market liquidity, currency blockage, market disruptions, political changes, security suspensions or, diplomatic developments or the imposition of sanctions or other similar measures could adversely affect the Fund’s investments in a foreign (non-U.S.) (non-U.S.) and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is difficult to ascertain. These types of measures may include, but are not limited to, banning a sanctioned country or certain persons or entities associated with such country from global payment systems that facilitate cross-border payments, restricting the settlement of securities transactions by certain investors, and freezing the assets of particular countries, entities or persons. The imposition of sanctions and other similar measures could, among other things, result in a decline in the value and/or liquidity of securities issued by the sanctioned country or companies located in or economically tied to the sanctioned country, downgrades in the credit ratings of the sanctioned country’s securities or those of companies located in or economically tied to the sanctioned country, currency devaluation or volatility, and increased market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could directly or indirectly limit or prevent the Fund from buying and selling securities (in the sanctioned country and other markets), significantly delay or prevent the settlement of securities transactions, and adversely impact the Fund’s liquidity and performance. Adverse conditions in a certain region can adversely affect securities of other countries whose economies appear to be unrelated. To the extent that the Fund invests a significant portion of its assets in a specific geographic region or in securities denominated in a particular foreign (non-U.S.) (non-U.S.) Foreign (non-U.S.) The Fund may invest in securities and instruments that are economically tied to Russia. Investments in Russia are subject to various risks such as, but not limited to political, economic, legal, market and currency risks. The risks include uncertain political and economic policies, short term market volatility, poor accounting standards, corruption and crime, an inadequate regulatory system, regional armed conflict and unpredictable taxation. Investments in Russia are particularly subject to the risk that further economic sanctions, export and import controls, and other similar measures may be imposed by the United States and/or other countries. Other similar measures may include, but are not limited to, banning or expanding bans on Russia or certain persons or entities associated with Russia from global payment systems that facilitate cross-border payments, restricting the settlement of securities transactions by certain investors, and freezing Russian assets or those of particular countries, entities or persons with ties to Russia (e.g. Belarus). Such sanctions and other similar measures — which may impact companies in many sectors, including energy, financial services, technology, accounting, quantum computing, shipping, aviation, metals and mining, defense, architecture, engineering, construction, manufacturing, and transportation, among others — and Russia’s countermeasures may negatively impact the Fund’s performance and/or ability to achieve its investment objectives. For example, certain investments may be prohibited and/or existing investments may become illiquid (e.g., in the event that transacting in certain existing investments is prohibited, securities markets close, or market participants cease transacting in certain investments in light of geopolitical events, sanctions or related considerations), which could render any such securities held by the Fund unmarketable for an indefinite period of time and/or cause the Fund to sell portfolio holdings at a disadvantageous time or price or to continue to hold investments that the Fund no longer seeks to hold. In addition, such sanctions or other similar measures, and the Russian government’s response, could result in a downgrade of Russia’s credit rating or of securities of issuers located in or economically tied to Russia, devaluation of Russia’s currency and/or increased volatility with respect to Russian securities and the ruble. Moreover, disruptions caused by Russian military action or other actions (including cyberattacks, espionage or other asymmetric measures) or resulting actual or threatened responses to such activity may impact Russia’s economy and Russian and other issuers of securities in which the Fund is invested. Such resulting actual or threatened responses may include, but are not limited to, purchasing and financing restrictions, withdrawal of financial intermediaries, boycotts or changes in consumer or purchaser preferences, sanctions, export and import controls, tariffs or cyberattacks on the Russian government, Russian companies or Russian individuals, including politicians. Any actions by Russia made in response to such sanctions or retaliatory measures could further impair the value and liquidity of Fund investments. Sanctions and other similar measures have resulted in defaults on debt obligations by certain corporate issuers and the Russian Federation that could lead to cross-defaults or cross-accelerations on other obligations of these issuers. The Russian securities market is characterized by limited volume of trading, resulting in difficulty in obtaining accurate prices and trading. These issues can be magnified as a result of sanctions and other similar measures that may be imposed and the Russian government’s response. The Russian securities market, as compared to U.S. markets, has significant price volatility, less liquidity, a smaller market capitalization and a smaller number of traded securities. There may be little publicly available information about issuers. Settlement, clearing and registration of securities transactions are subject to risks. Prior to the implementation of the National Settlement Depository (“NSD”), a recognized central securities depository, there was no central registration system for equity share registration in Russia, and registration was carried out by either the issuers themselves or by registrars located throughout Russia. Title to Russian equities held through the NSD is now based on the records of the NSD and not the registrars. Although the implementation of the NSD has enhanced the efficiency and transparency of the Russian securities market, issues resulting in loss can still occur. In addition, sanctions by the European Union against the NSD, as well as the potential for sanctions by other governments, could make it more difficult to conduct or confirm transactions involving Russian securities. Ownership of securities issued by Russian companies that are not held through depositories such as the NSD may be recorded by companies themselves and by registrars. In such cases, the risk is increased that the Fund could lose ownership rights through fraud, negligence or oversight. While applicable Russian regulations impose liability on registrars for losses resulting from their errors, it may be difficult for the Fund to enforce any rights it may have against the registrar or issuer of the securities in the event of loss of share registration. In addition, issuers and registrars are still prominent in the validation and approval of documentation requirements for corporate action processing in Russia. Because the documentation requirements and approval criteria vary between registrars and issuers, there remain unclear and inconsistent market standards in the Russian market with respect to the completion and submission of corporate action elections. In addition, sanctions or Russian countermeasures may prohibit or limit the Fund’s ability to participate in corporate actions, and therefore require the Fund to forego voting on or receiving funds that would otherwise be beneficial to the Fund. To the extent that the Fund suffers a loss relating to title or corporate actions relating to its portfolio securities, it may be difficult for the Fund to enforce its rights or otherwise remedy the loss. Russian securities laws may not recognize foreign nominee accounts held with a custodian bank, and therefore the custodian may be considered the ultimate owner of securities they hold for their clients. Adverse currency exchange rates are a risk and there may be a lack of available currency hedging instruments. Investments in Russia may be subject to the risk of nationalization or expropriation of assets. Oil, natural gas, metals, minerals and timber account for a significant portion of Russia’s exports, leaving the country vulnerable to swings in world prices and to sanctions or other actions that may be directed at the Russian economy as a whole or at Russian oil, natural gas, metals, minerals or timber industries. | |
| Emerging Markets Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Emerging Markets Risk Foreign (non-U.S.) Investments in emerging market countries pose a greater degree of systemic risk (i.e., the risk of a cascading collapse of multiple institutions within a country, and even multiple national economies). The inter-relatedness of economic and financial institutions within and among emerging market economies has deepened over the years, with the effect that institutional failures and/or economic difficulties that are of initially limited scope may spread throughout a country, a region or all or most emerging market countries. This may undermine any attempt by the Fund to reduce risk through geographic diversification of its portfolio. There is a heightened possibility of imposition of withholding taxes on interest or dividend income generated from emerging market securities. Governments of emerging market countries may engage in confiscatory taxation or expropriation of income and/or assets to raise revenues or to pursue a domestic political agenda. In the past, emerging market countries have nationalized assets, companies and even entire sectors, including the assets of foreign investors, with inadequate or no compensation to the prior owners. There can be no assurance that the Fund will not suffer a loss of any or all of its investments, or interest or dividends thereon, due to adverse fiscal or other policy changes in emerging market countries. There is also a greater risk that an emerging market government may take action that impedes or prevents the Fund from taking income and/or capital gains earned in the local currency and converting it into U.S. dollars (i.e., “repatriating” local currency investments or profits). Certain emerging market countries have sought to maintain foreign exchange reserves and/or address the economic volatility and dislocations caused by the large international capital flows by controlling or restricting the conversion of the local currency into other currencies. This risk tends to become more acute when economic conditions otherwise worsen. There can be no assurance that if the Fund earns income or capital gains in an emerging market currency or PIMCO otherwise seeks to withdraw the Fund’s investments from a given emerging market country, capital controls imposed by such country will not prevent, or cause significant expense, or delay in, doing so. Bankruptcy law and creditor reorganization processes may differ substantially from those in the United States, resulting in greater uncertainty as to the rights of creditors, the enforceability of such rights, reorganization timing and the classification, seniority and treatment of claims. In certain emerging market countries, although bankruptcy laws have been enacted, the process for reorganization remains highly uncertain. In addition, it may be impossible to seek legal redress against an issuer that is a sovereign state. Emerging market countries typically have less established legal, accounting, recordkeeping and financial reporting systems than those in more developed markets, which may reduce the scope or quality of financial information available to investors. Governments in emerging market countries are often less stable and more likely to take extra-legal action with respect to companies, industries, assets, or foreign ownership than those in more developed markets. Moreover, it can be more difficult for investors to bring litigation or enforce judgments against issuers in emerging markets or for U.S. regulators to bring enforcement actions against such issuers. The Fund may also be subject to emerging markets risk if it invests in derivatives or other securities or instruments whose value or return are related to the value or returns of emerging markets securities. Other heightened risks associated with emerging markets investments include without limitation (i) risks due to less social, political and economic stability; (ii) the smaller size of the market for such securities and a lower volume of trading, resulting in a lack of liquidity and in price volatility; (iii) certain national policies which may restrict the Fund’s investment opportunities, including sanctions and restrictions on investing in issuers or industries deemed sensitive to relevant national interests and requirements that government approval be obtained prior to investment by foreign persons; (iv) certain national policies that may restrict the Fund’s repatriation of investment income, capital or the proceeds of sales of securities, including temporary restrictions on foreign capital remittances; (v) the lack of uniform accounting and auditing standards and/or standards that may be significantly different from the standards required in the United States; (vi) less publicly available financial and other information regarding issuers; (vii) potential difficulties in enforcing contractual obligations; and (viii) higher rates of inflation, higher interest rates and other economic concerns. The Fund may invest to a substantial extent in emerging market securities that are denominated in local currencies, subjecting the Fund to a greater degree of foreign currency risk. Also, investing in emerging market countries may entail purchases of securities of issuers that are insolvent, bankrupt or otherwise of questionable ability to satisfy their payment obligations as they become due, subjecting the Fund to a greater amount of credit risk and/or high yield risk. The economy of some emerging markets may be particularly exposed to or affected by a certain industry or sector, and therefore issuers and/or securities of such emerging markets may be more affected by the performance of such industries or sectors. | |
| U.S. Government Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | U.S. Government Securities Risk Certain U.S. Government Securities such as U.S. Treasury bills, notes and bonds and mortgage-related securities guaranteed by the Government National Mortgage Association (“GNMA”) are supported by the full faith and credit of the United States; others, such as those of the Federal Home Loan Banks (“FHLBs”) or the FHLMC (as defined in the Notes to Financial Statements), are supported by the right of the issuer to borrow from the U.S. Treasury; others, such as those of the FNMA, are supported by the discretionary authority of the U.S. Government to purchase the agency’s obligations; and still others are supported only by the credit of the agency, instrumentality or corporation. U.S. government securities are subject to market risk, interest rate risk and credit risk. Although legislation has been enacted to support certain government sponsored entities, including the FHLBs, FHLMC and FNMA, there is no assurance that the obligations of such entities will be satisfied in full, or that such obligations will not decrease in value or default. It is difficult, if not impossible, to predict the future political, regulatory or economic changes that could impact the government sponsored entities and the values of their related securities or obligations. In addition, certain governmental entities, including FNMA and FHLMC, have been subject to regulatory scrutiny regarding their accounting policies and practices and other concerns that may result in legislation, changes in regulatory oversight and/or other consequences that could adversely affect the credit quality, availability or investment character of securities issued by these entities Yields available from U.S. Government debt securities are generally lower than the yields available from such other securities. The values of U.S. Government Securities change as interest rates fluctuate. Periodically, uncertainty regarding the status of negotiations in the U.S. government to increase the statutory debt ceiling could increase the risk that the U.S. government may default on payments on certain U.S. government securities, cause the credit rating of the U.S. government to be downgraded, increase volatility in the stock and bond markets, result in higher interest rates, reduce prices of U.S. Treasury and other securities, and/or increase the costs of various kinds of debt. If a government-sponsored entity is negatively impacted by legislative or regulatory action (or lack thereof), is unable to meet its obligations, or its creditworthiness declines, the performance of a fund that holds securities of the entity will be adversely impacted. | |
| Foreign (NonU.S.) Government Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Foreign (Non-U.S.) Government Securities Investments in Foreign Government Securities involve a high degree of risk. The foreign governmental entity that controls the repayment of debt may not be able or willing to repay the principal and/or interest when due. A governmental entity’s willingness or ability to timely repay principal and interest may be affected by, among other factors, its cash flow situation, the extent of its foreign reserves, the availability of sufficient foreign exchange on the date a payment is due, the relative size of the debt service burden to the economy as a whole, the governmental entity’s policy towards the International Monetary Fund and the political constraints to which a governmental entity may be subject. Foreign governmental entities also may be dependent on expected disbursements from other governments, multilateral agencies and others abroad to reduce principal and interest arrearages on their debt. The commitment on the part of these governments, agencies and others to make such disbursements may be conditioned on the implementation of economic reforms and/or economic performance and the timely service of such debtor’s obligations. Failure to implement such reforms, achieve such levels of economic performance or repay principal or interest when due may result in the cancellation of such third parties’ commitments to lend funds to the foreign governmental entity, which may further impair such debtor’s ability or willingness to timely service its debts. Consequently, foreign governmental entities may default on their debt. Holders of Foreign Government Securities may be requested to participate in the rescheduling of such debt and to extend further loans to governmental entities. In the event of a default by a governmental entity, there may be few or no effective legal remedies for collecting on such debt. These risks are particularly severe with respect to investments in Foreign Government Securities of emerging market countries. Among other risks, if the Fund’s investments in Foreign Government Securities issued by an emerging market country need to be liquidated quickly, the Fund could sustain significant transaction costs. Also, governments in many emerging market countries participate to a significant degree in their economies and securities markets, which may impair investment and economic growth, and which may in turn diminish the value of the Fund’s holdings in emerging market Foreign Government Securities and the currencies in which they are denominated and/or pay revenues. | |
| Convertible Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Convertible Securities Risk The market values of convertible securities may decline as interest rates increase and, conversely, may increase as interest rates decline. A convertible security’s market value, however, tends to reflect the market price of the common stock of the issuing company when that stock price approaches or is greater than the convertible security’s “conversion price.” The conversion price is defined as the predetermined price at which the convertible security could be exchanged for the associated stock. As the market price of the underlying common stock declines, the price of the convertible security tends to be influenced more by the yield of the convertible security. Thus, it may not decline in price to the same extent as the underlying common stock. In the event of a liquidation of the issuing company, holders of convertible securities may be paid before the company’s common stockholders but after holders of any senior debt obligations of the company. Consequently, the issuer’s convertible securities generally entail less risk than its common stock but more risk than its other debt obligations. Convertible securities are often rated below investment grade or not rated. | |
| Synthetic Convertible Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Synthetic Convertible Securities Risk The values of synthetic convertible securities will respond differently to market fluctuations than a traditional convertible security because a synthetic convertible is composed of two or more separate securities or instruments, each with its own market value. Synthetic convertible securities are also subject to the risks associated with derivatives. In addition, if the value of the underlying common stock or the level of the index involved in the convertible element falls below the strike price of the warrant or option, the warrant or option may lose all value. | |
| Valuation Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Valuation Risk Certain securities in which the Fund invests may be less liquid and more difficult to value than other types of securities. Investments for which market quotations are not readily available are valued at fair value as determined in good faith pursuant to Rule 2a-5 | |
| Derivatives Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Derivatives Risk The Fund may, but is not required to, utilize a variety of derivative instruments (both long and short positions) for investment or risk management purposes. Derivatives are financial contracts whose value depends on, or is derived from, the value of an underlying asset, reference rate or index. For example, the Fund may use derivative instruments for purposes of increasing liquidity, providing efficient portfolio management, broadening investment opportunities (including taking short or negative positions), implementing a tax or cash management strategy, gaining exposure to a particular security or segment of the market, modifying the effective duration of the Fund’s portfolio investments and/or enhancing total return. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Derivatives and other similar instruments (referred to collectively as “derivatives”), which may increase market exposure, are subject to a number of risks including leverage risk, liquidity risk (which may be heightened for highly-customized derivatives), interest rate risk, market risk, leverage risk, counterparty (including credit) risk, operational risk(such as documentation issues, settlement issues and systems failures), legal risk (such as insufficient documentation, insufficient capacity or authority of a counterparty, and issues with the legality or enforceability of a contract), counterparty risk, tax risk and management risk, as well as risks arising from changes in applicable requirements, risks arising from margin requirements and risks arising from mispricing or valuation complexity. They also involve the risk that changes in the value of a derivative instrument may not correlate perfectly with the underlying asset, rate or index and risks arising from margin requirements and risks arising from mispricing or valuation complexity. By investing in a derivative instrument, the Fund could lose more than the initial amount invested, and derivatives may increase the volatility of the Fund, especially in unusual or extreme market conditions. Certain derivatives have the potential for unlimited loss, regardless of the size of the initial investment. The Investment Company Act of 1940 and related rules no longer require asset segregation for derivatives transactions, however asset segregation and posting of collateral may still be utilized for risk management or other purposes. The Fund may be required to hold additional cash or sell other investments in order to obtain cash to close out a position and changes in the value of a derivative may also create margin delivery or settlement payment obligations for the Fund. Also, suitable derivative transactions may not be available in all circumstances and there can be no assurance that the Fund will engage in these transactions to reduce exposure to other risks when that would be beneficial or that, if used, such strategies will be successful. The Fund’s use of derivatives may increase or accelerate the amount of taxes payable by Common Shareholders. Over-the-counter Participation in the markets for derivative instruments involves investment risks and transaction costs to which the Fund may not be subject absent the use of these strategies. The skills needed to successfully execute derivative strategies may be different from those needed for other types of transactions. If the Fund incorrectly forecasts the value and/or creditworthiness of securities, currencies, interest rates, counterparties or other economic factors involved in a derivative transaction, the Fund might have been in a better position if the Fund had not entered into such derivative transaction. In evaluating the risks and contractual obligations associated with particular derivative instruments, it is important to consider that certain derivative transactions may be modified or terminated only by mutual consent of the Fund and its counterparty. Therefore, it may not be possible for the Fund to modify, terminate, or offset the Fund’s obligations or the Fund’s exposure to the risks associated with a derivative transaction prior to its scheduled termination or maturity date, which may create a possibility of increased volatility and/or decreased liquidity to the Fund. Hedges are sometimes subject to imperfect matching between the derivative and the underlying instrument, and there can be no assurance that the Fund’s hedging transactions will be effective. In such case, the Fund may lose money. Because the markets for certain derivative instruments (including markets located in foreign countries) are relatively new and still developing, appropriate derivative transactions may not be available in all circumstances for risk management or other purposes. Upon the expiration of a particular contract, the Fund may wish to retain the Fund’s position in the derivative instrument by entering into a similar contract but may be unable to do so if the counterparty to the original contract is unwilling to enter into the new contract and no other appropriate counterparty can be found. When such markets are unavailable, the Fund will be subject to increased liquidity and investment risk. The Fund may enter into opposite sides of interest rate swap and other derivatives for the principal purpose of generating distributable gains on the one side (characterized as ordinary income for tax purposes) that are not part of the Fund’s duration or yield curve management strategies (“paired swap transactions”), and with a substantial possibility that the Fund will experience a corresponding capital loss and decline in NAV with respect to the opposite side transaction (to the extent it does not have corresponding offsetting capital gains). Consequently, Common Shareholders may receive distributions and owe tax on amounts that are effectively a taxable return of the shareholder’s investment in the Fund, at a time when their investment in the Fund has declined in value, which tax may be at ordinary income rates. The tax treatment of certain derivatives in which the Fund invests may be unclear and thus subject to recharacterization. Any recharacterization of payments made or received by the Fund pursuant to derivatives potentially could affect the amount, timing or character of Fund distributions. In addition, the tax treatment of such investment strategies may be changed by regulation or otherwise. When a derivative is used as a hedge against a position that the Fund holds, any loss generated by the derivative generally should be substantially offset by gains on the hedged investment, and vice versa. Although hedging can reduce or eliminate losses, it can also reduce or eliminate gains. Hedges are sometimes subject to imperfect matching between the derivative and the underlying instrument, and there can be no assurance that the Fund’s hedging transactions will be effective. The regulation of the derivatives markets has increased over the past several years, and additional future regulation of the derivatives markets may make derivatives more costly, may limit the availability or reduce the liquidity of derivatives, or may otherwise adversely affect the value or performance of derivatives. Any such adverse future developments could impair the effectiveness or raise the costs of the Fund’s derivative transactions, impede the employment of the Fund’s derivatives strategies, or adversely affect the Fund’s performance. | |
| Counterparty Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Counterparty Risk The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts and other instruments entered into by the Fund or held by special purpose or structured vehicles in which the Fund invests. In the event that the Fund enters into a derivative transaction with a counterparty that subsequently becomes insolvent or becomes the subject of a bankruptcy case, the derivative transaction may be terminated in accordance with its terms and the Fund’s ability to realize its rights under the derivative instrument and its ability to distribute the proceeds could be adversely affected. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery (including recovery of any collateral it has provided to the counterparty) in a dissolution, assignment for the benefit of creditors, liquidation, winding-up, bankruptcy or other analogous proceeding. In addition, in the event of the insolvency of a counterparty to a derivative transaction, the derivative transaction would typically be terminated at its fair market value. If the Fund is owed this fair market value in the termination of the derivative transaction and its claim is unsecured, the Fund will be treated as a general creditor of such counterparty and will not have any claim with respect to any underlying security or asset. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances. While the Fund may seek to manage its counterparty risk by transacting with a number of counterparties, concerns about the solvency of, or a default by, one large market participant could lead to significant impairment of liquidity and other adverse consequences for other counterparties. To the extent that the Fund obtains a significant percentage of its exposure to MLPs and other Energy Companies through total return swaps it may, as a result of its exposure to counterparty risk, be more susceptible to risks associated with the financial services sector such as changes in regulations, interest rates, profitability, credit deterioration or losses, financial shocks and interconnectedness. | |
| Structured Investments Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Structured Investments Risk Holders of structured products, including structured notes, credit-linked notes and other types of structured products, bear the risks of the underlying investments, index or reference obligation and are subject to counterparty risk. The Fund may have the right to receive payments only from the structured product, and generally does not have direct rights against the issuer or the entity that sold the assets to be securitized. While certain structured products enable the investor to acquire interests in a pool of securities without the brokerage and other expenses associated with directly holding the same securities, investors in structured products generally pay their share of the structured product’s administrative and other expenses. Although it is difficult to predict whether the prices of indices and securities underlying structured products will rise or fall, these prices (and, therefore, the prices of structured products) are generally influenced by the same types of political and economic events that affect issuers of securities and capital markets generally. If the issuer of a structured product uses shorter term financing to purchase longer term securities, the issuer may be forced to sell its securities at below market prices if it experiences difficulty in obtaining such financing, which may adversely affect the value of the structured products owned by the Fund. Structured products generally entail risks associated with derivative instruments. | |
| Privacy And Data Security Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Privacy and Data Security Risk The Gramm-Leach-Bliley Act (“GLBA”) and other laws limit the disclosure of certain non-public non-affiliated non-affiliated non-U.S. The Fund generally does not intend to obtain or hold borrowers’ non-public non-public non-public | |
| Confidential Information Access Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Confidential Information Access Risk In managing the Fund (and other PIMCO clients), PIMCO may from time to time have the opportunity to receive material, non-public example, an issuer of privately placed loans considered by the Fund may offer to provide PIMCO with financial information and related documentation regarding the issuer that is not publicly available. Pursuant to applicable policies and procedures, PIMCO may (but is not required to) seek to avoid receipt of Confidential Information from the issuer so as to avoid possible restrictions on its ability to purchase and sell investments on behalf of the Fund and other clients to which such Confidential Information relates. In such circumstances, the Fund (and other PIMCO clients) may be disadvantaged in comparison to other investors, including with respect to the price the Fund pays or receives when it buys or sells an investment. Further, PIMCO’s and the Fund’s abilities to assess the desirability of proposed consents, waivers or amendments with respect to certain investments may be compromised if they are not privy to available Confidential Information. PIMCO may also determine to receive such Confidential Information in certain circumstances under its applicable policies and procedures. If PIMCO intentionally or unintentionally comes into possession of Confidential Information, it may be unable, potentially for a substantial period of time, to purchase or sell investments to which such Confidential Information relates. | |
| Private Placements And Restricted Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Private Placements and Restricted Securities Risk A private placement involves the sale of securities that have not been registered under the 1933 Act, or relevant provisions of applicable non-U.S. over-the-counter | |
| Liquidity Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Liquidity Risk Liquidity risk exists when particular investments are difficult to purchase or sell. Illiquid investments are investments that the Fund reasonably expects cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. Illiquid investments may become harder to value, especially in changing markets. The Fund’s investments in illiquid investments may reduce the returns of the Fund because it may be unable to sell the illiquid investments at an advantageous time or price or possibly require the Fund to dispose of other investments at unfavorable times or prices in order to satisfy its obligations, which could prevent the Fund from taking advantage of other investment opportunities. Additionally, the market for certain investments may become illiquid under adverse market or economic conditions independent of any specific adverse changes in the conditions of a particular issuer. Bond markets have consistently grown over the past three decades while the capacity for traditional dealer counterparties to engage in fixed income trading has not kept pace and in some cases has decreased. As a result, dealer inventories of corporate bonds, which provide a core indication of the ability of financial intermediaries to “make markets,” are at or near historic lows in relation to market size. Because market makers seek to provide stability to a market through their intermediary services, the significant reduction in dealer inventories could potentially lead to decreased liquidity and increased volatility in the fixed income markets. Such issues may be exacerbated during periods of economic uncertainty. In such cases, the Fund, due to regulatory limitations on investments in illiquid investments and the difficulty in purchasing and selling such securities or instruments, may be unable to achieve its desired level of exposure to a certain sector. To the extent that the Fund’s principal investment strategies involve securities of companies with smaller market capitalizations, foreign (non-U.S.) Further, fixed income securities with longer durations until maturity face heightened levels of liquidity risk as compared to fixed income securities with shorter durations until maturity. The risks associated with illiquid instruments may be particularly acute in situations in which the Fund’s operations require cash (such as in connection with repurchase offers) and could result in the Fund borrowing to meet its short-term needs or incurring losses on the sale of illiquid instruments. It may also be the case that other market participants may be attempting to liquidate fixed income holdings at the same time as the Fund, causing increased supply in the market and contributing to liquidity risk and downward pricing pressure. Liquidity risk also refers to the risk that the Fund may be required to hold additional cash or sell other investments in order to obtain cash to close out derivatives or meet the liquidity demands that derivatives can create to make payments of margin, collateral, or settlement payments to counterparties. The Fund may have to sell a security at a disadvantageous time or price to meet such obligations. The current direction of governments and regulators may have the effect of reducing market liquidity, market resiliency and money supply, such as through higher rates, tighter financial regulations and proposals related to open-end | |
| Smaller Company Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Smaller Company Risk The general risks associated with debt instruments or equity securities are particularly pronounced for securities issued by companies with small market capitalizations. Small capitalization companies involve certain special risks. They are more likely than larger companies to have limited product lines, markets or financial resources, or to depend on a small, inexperienced management group. Securities of smaller companies may trade less frequently and in lesser volume than more widely held securities and their values may fluctuate more sharply than other securities. They may also have limited liquidity. These securities may therefore be more vulnerable to adverse developments than securities of larger companies, and the Fund may have difficulty purchasing or selling securities positions in smaller companies at prevailing market prices. Also, there may be less publicly available information about smaller companies or less market interest in their securities as compared to larger companies. Companies with medium-sized market | |
| Market Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Market Risk The market price of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably. Securities may decline in value due to factors affecting securities markets generally or particular industries or issuers represented in the securities markets. The value of a security may decline due to general market conditions that are not specifically related to a particular company, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, adverse changes to credit markets or adverse investor sentiment generally. The value of a security may also decline due to factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry. During a general downturn in the securities markets, multiple asset classes may decline in value simultaneously. Equity securities generally have greater price volatility than fixed income securities. Credit ratings downgrades may also negatively affect securities held by the Fund. Even when markets perform well, there is no assurance that the investments held by the Fund will increase in value along with the broader market. In addition, market risk includes the risk that geopolitical and other events will disrupt the economy on a national or global level. For instance, war, terrorism, social unrest, recessions, supply chain disruptions, market manipulation, government defaults, government shutdowns, political changes, diplomatic developments or the imposition of sanctions and other similar measures, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics) and natural/environmental disasters can all negatively impact the securities markets, which could cause the Fund to lose value. These events could reduce consumer demand or economic output, result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines, and significantly adversely impact the economy. The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as presidential elections in the United States or abroad or the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, has in the past resulted, and may in the future result, in a government shutdown or otherwise adversely affect the U.S. regulatory landscape, the general market environment and/or investor sentiment, which could have an adverse impact on the Fund’s investments and operations. Additional and/or prolonged U.S. federal government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. Governmental and quasi-governmental authorities and regulators throughout the world have previously responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes, including but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or sudden reversal of these policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the Fund’s investments. Any market disruptions could also prevent the Fund from executing advantageous investment decisions in a timely manner. To the extent that the Fund focuses its investments in a region enduring geopolitical market disruption, it will face higher risks of loss. Thus, investors should closely monitor current market conditions to determine whether the Fund meets their individual financial needs and tolerance for risk. Recently, there have been inflationary price movements. As such, fixed income securities markets may experience heightened levels of interest rate, volatility and liquidity risk. As discussed more under “Interest Rate Risk,” the Federal Reserve has begun to raise interest rates from historically low levels and has signaled an intention to continue to do so. Any additional interest rate increases in the future could cause the value of any Fund, such as the Fund, that invests in fixed income securities to decrease. Although interest rates have significantly increased since 2022 through the date of this report, the prices of real estate-related assets generally have not decreased as much as may be expected based on historical correlations between interest rates and prices of real estate-related assets. This presents an increased risk of a correction or severe downturn in real estate-related asset prices, which could adversely impact the value of other investments as well (such as loans, securitized debt and other fixed income securities). This risk is particularly present with respect to commercial real estate-related asset prices, and the value of other investments with a connection to the commercial real estate sector. As examples of the current risks faced by real estate-related assets: tenant vacancy rates, tenant turnover and tenant concentration have increased; owners of real estate have faced headwinds, delinquencies and difficulties in collecting rents and other payments (which increases the risk of owners being unable to pay or otherwise defaulting on their own borrowings and obligations); property values have declined; inflation, upkeep costs and other expenses have increased; and rents have declined for many properties. Exchanges and securities markets may close early, close late or issue trading halts on specific securities, which may result in, among other things, the Fund being unable to buy or sell certain securities or financial instruments at an advantageous time or accurately price its portfolio investments. | |
| Management Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Management Risk The Fund is subject to management risk because it is an actively managed investment portfolio. PIMCO and each individual portfolio manager will apply investment techniques and risk analysis in making investment decisions for the Fund, but there can be no guarantee that these decisions will produce the desired results. Certain securities or other instruments in which the Fund seeks to invest may not be available in the quantities desired. In addition, regulatory restrictions, actual or potential conflicts of interest or other considerations may cause PIMCO to restrict or prohibit participation in certain investments. In such circumstances, PIMCO or the individual portfolio managers may determine to purchase other securities or instruments as substitutes. Such substitute securities or instruments may not perform as intended, which could result in losses to the Fund. To the extent the Fund employs strategies targeting perceived pricing inefficiencies, arbitrage strategies or similar strategies, it is subject to the risk that the pricing or valuation of the securities and instruments involved in such strategies may change unexpectedly, which may result in reduced returns or losses to the Fund. The Fund is also subject to the risk that deficiencies in the internal systems or controls of PIMCO or another service provider will cause losses for the Fund or hinder Fund operations. For example, trading delays or errors (both human and systemic) could prevent the Fund from purchasing a security expected to appreciate in value. Additionally, actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and each individual portfolio manager in connection with managing the Fund and may also adversely affect the ability of the Fund to achieve its investment objectives. There also can be no assurance that all of the personnel of PIMCO will continue to be associated with PIMCO for any length of time. The loss of services of one or more key employees of PIMCO could have an adverse impact on the Fund’s ability to realize its investment objectives. In addition, the Fund may rely on various third-party sources to calculate its NAV. As a result, the Fund is subject to certain operational risks associated with reliance on service providers and service providers’ data sources. In particular, errors or systems failures and other technological issues may adversely impact the Fund’s calculations of its NAV, and such NAV calculation issues may result in inaccurately calculated NAVs, delays in NAV calculation and/or the inability to calculate NAVs over extended periods. The Fund may be unable to recover any losses associated with such failures. | |
| Tax Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Tax Risk The Fund’s investment strategy will potentially be limited by its intention to continue qualifying for treatment as a regulated investment company and can limit the Fund’s ability to continue qualifying as such. The tax treatment of certain of the Fund’s investments under one or more of the qualification or distribution tests applicable to regulated investment companies is uncertain. An adverse determination or future guidance by the IRS or a change in law might affect the Fund’s ability to qualify or be eligible for treatment as a regulated investment company, which could, among other things, negatively affect the Fund’s share price, before- and after-tax performance, To the extent the Fund invests in total return swaps linked to the securities of MLPs, the treatment of the Fund’s investments in them under one or more of the tests the Fund must meet to qualify as a regulated investment company is unclear. It is possible that the IRS or a court could regard the Fund’s investments in such total return swaps as preventing the Fund from qualifying as a regulated investment company. Based on consultation with legal counsel, the Fund believes that, as implemented, its investment strategy should be consistent with the Fund’s qualification and eligibility for treatment as a regulated investment company. If the IRS were to challenge successfully the Fund’s position, the Fund could be required to pay a Fund-level tax, back taxes and/or tax penalties in order to maintain its qualification as a regulated investment company or could fail to qualify as a regulated investment company (in which case the Fund would be subject to tax on its taxable income at corporate rates and could be subject to back taxes and/or tax penalties). In such event, the Fund may be required to change its investment strategies, pay a Fund level tax, back taxes and/or tax penalties and sell securities or other instruments at a time or in a manner unfavorable to the Fund. Any such sales may cause the Fund to sell securities or instruments that otherwise may be favorable for the Fund, bear other adverse consequences (such as incurring short term capital gain on sales or unwinding of positions that were intended to be held for longer periods) and/or incur transaction costs. As such, such a failure to qualify for regulated investment company status could, among other things, negatively affect the Fund’s share price, before- and after-tax performance, (including a reduction in dividends) and/or its ability to achieve its investment objectives and could cause losses to the Fund (including, but not limited to, circumstances where the Fund is required to pay a Fund level tax, back taxes and/or tax penalties). | |
| Regulatory Changes Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Regulatory Changes Risk Financial entities, such as investment companies and investment advisers, are generally subject to extensive government regulation and intervention. Government regulation and/or intervention may change the way the Fund is regulated, affect the expenses incurred directly by the Fund and the value of its investments, and limit and /or preclude the Fund’s ability to achieve its investment objective. Government regulation may change frequently and may have significant adverse consequences. The Fund and the Investment Manager have historically been eligible for exemptions from certain regulations. However, there is no assurance that the Fund and the Investment Manager will continue to be eligible for such exemptions. Actions by governmental entities may also impact certain instruments in which the Fund invests. Moreover, government regulation may have unpredictable and unintended effects. Legislative or regulatory actions to address perceived liquidity or other issues in fixed income markets generally, or in particular markets such as the municipal securities market, may alter or impair the Fund’s ability to pursue its investment objectives or utilize certain investment strategies and techniques. | |
| Regulatory Risk LIBOR [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Regulatory Risk — LIBOR Certain instruments in which the Fund may invest have relied or continue to rely in some fashion upon the London Interbank Offered Rate (“LIBOR”). LIBOR was traditionally an average interest rate, determined by the ICE Benchmark Administration, that banks charge one another for the use of short-term money. On March 5, 2021, the Financial Conduct Authority (“FCA”), the United Kingdom’s financial regulatory body and regulator of LIBOR, publicly announced that all U.S. Dollar LIBOR settings will either cease to be provided by any administrator or will no longer be representative (i) immediately after December 31, 2021 for one-week two-month one- six-month Fund So-called away from LIBOR prior to LIBOR’s planned replacement date. On March 15, 2022, the Adjustable Interest Rate (LIBOR) Act was signed into law. This law provides a statutory fallback mechanism on a nationwide basis to replace LIBOR with a benchmark rate that is selected by the Board of Governors of the Federal Reserve System based on the Secured Overnight Financing Rate (“SOFR”) for tough legacy contracts. On February 27, 2023, the Federal Reserve System’s final rule in connection with this law became effective, establishing benchmark replacements based on SOFR and Term SOFR (a forward-looking measurement of market expectations of SOFR implied from certain derivatives markets) for applicable tough legacy contracts governed by U.S. law. In addition, the FCA has announced that it will require the publication of synthetic LIBOR for the one-month, six-month | |
| Regulatory Risk Commodity Pool Operator [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Regulatory Risk — Commodity Pool Operator The Commodities Futures Trading Commission (“CFTC”) has adopted regulations that subject registered investment companies and their investment advisers to regulation by the CFTC if the registered investment company invests more than a prescribed level of its liquidation value in futures, options on futures or commodities, swaps, or other financial instruments regulated under the Commodity Exchange Act, as amended, and the rules thereunder (“commodity interests”), or if the Fund markets itself as providing investment exposure to such instruments. | |
| Repurchase Agreements Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Repurchase Agreements Risk The Fund may enter into repurchase agreements, in which the Fund purchases a security from a bank or broker-dealer, which agrees to repurchase the security at the Fund’s cost plus interest within a specified time. If the party agreeing to repurchase should default, the Fund would seek to sell the securities which it holds. This could involve procedural costs or delays in addition to a loss on the securities if their value should fall below their repurchase price. Repurchase agreements may be or become illiquid. These events could also trigger adverse tax consequences for the Fund | |
| Securities Lending Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Securities Lending Risk For the purpose of achieving income, the Fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the Fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the Fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in the collateral or delay in recovery of the collateral if the borrower fails to return the security loaned or becomes insolvent. The Fund may pay lending fees to a party arranging the loan. Cash collateral received by the Fund in securities lending transactions may be invested in short-term liquid fixed income instruments or in money market or short-term mutual funds or similar investment vehicles, including affiliated money market or short-term mutual funds. The Fund bears the risk of such investments. | |
| Portfolio Turnover Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Portfolio Turnover Risk The Investment Manager manages the Fund without regard generally to restrictions on portfolio turnover. The use of futures contracts and other derivative instruments with relatively short maturities may tend to exaggerate the portfolio turnover rate for the Fund. Trading in fixed income securities does not generally involve the payment of brokerage commissions but does involve indirect transaction costs. The use of futures contracts and other derivative instruments may involve the payment of commissions to futures commission merchants mark-ups after-tax | |
| Operational Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Operational Risk An investment in the Fund, like any fund, can involve operational risks arising from factors such as processing errors, human errors, inadequate or failed internal or external processes, failures in systems and technology, changes in personnel and errors caused by third-party service providers. The occurrence of any of these failures, errors or breaches could result in a loss of information, regulatory scrutiny, reputational damage or other events, any of which could have a material adverse effect on the Fund. While the Fund seeks to minimize such events through controls and oversight, there may still be failures that could cause losses to the Fund. | |
| Market Disruptions Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Market Disruptions Risk The Fund is subject to investment and operational risks associated with financial, economic and other global market developments and disruptions, including those arising from war, terrorism, market manipulation, government interventions, defaults and shutdowns, political changes or diplomatic developments, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics) and natural/environmental disasters, which can all negatively impact the securities markets, interest rates, auctions, secondary trading, ratings, credit risk, inflation, deflation, and other factors relating to the Fund’s investments or the Investment Manager’s operations and the value of an investment in the Fund, its distributions and its returns. These events can also impair the technology and other operational systems upon which the Fund’s service providers, including PIMCO as the Fund’s investment adviser, rely, and could otherwise disrupt the Fund’s service providers’ ability to fulfill their obligations to the Fund. Furthermore, events involving limited liquidity, defaults, non-performance | |
| Cyber Security Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Cyber Security Risk As the use of technology has become more prevalent in the course of business, the Fund is potentially more susceptible to operational and information security risks resulting from breaches in cyber security. A breach in cyber security refers to both intentional and unintentional cyber events from outside threat actors or internal resources that may, among other things, cause the Fund to lose proprietary information, suffer data corruption and/or destruction, lose operational capacity, result in the unauthorized release or other misuse of confidential information, or otherwise disrupt normal business operations. Cyber security breaches may involve unauthorized access to the Fund’s digital information systems (e.g., through “hacking” or malicious software coding), and may come from multiple sources, including outside attacks such as denial-of-service sub-advisers, Cyber security failures or breaches may result in financial losses to the Fund and its shareholders. These failures or breaches may also result in disruptions to business operations, potentially resulting in financial losses; interference with the Fund’s ability to calculate its NAV, process shareholder transactions or otherwise transact business with shareholders; impediments to trading; violations of applicable privacy and other laws; regulatory fines; penalties; third party claims in litigation; reputational damage; reimbursement or other compensation costs; additional compliance and cyber security risk management costs and other adverse consequences. In addition, substantial costs may be incurred in order to prevent any cyber incidents in the future. Like with operational risk in general, the Fund has established business continuity plans and risk management systems designed to reduce the risks associated with cyber security. However, there are inherent limitations in these plans and systems, including that certain risks may not have been identified, in large part because different or unknown threats may emerge in the future. As such, there is no guarantee that such efforts will succeed, especially because the Fund does not directly control the cyber security systems of issuers in which the Fund may invest, trading counterparties or third party service providers to the Fund. Such entities have experienced cyber attacks and other attempts to gain unauthorized access to systems from time to time, and there is no guarantee that efforts to prevent or mitigate the effects of such attacks or other attempts to gain unauthorized access will be successful. There is also a risk that cyber security breaches may not be detected. The Fund and its shareholders may suffer losses as a result of a cyber security breach related to the Fund, its service providers, trading counterparties or the issuers in which the Fund invests. | |
| Distribution Rate Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Distribution Rate Risk Although the Fund may seek to maintain level distributions, the Fund’s distribution rates may be affected by numerous factors, including but not limited to changes in realized and projected market returns, fluctuations in market interest rates, Fund performance, and other factors. There can be no assurance that a change in market conditions or other factors will not result in a change in the Fund’s distribution rate or that the rate will be sustainable in the future. For instance, during periods of low or declining interest rates, the Fund’s distributable income and dividend levels may decline for many reasons. For example, the Fund may have to deploy uninvested assets (whether from sales of Fund shares, proceeds from matured, traded or called debt obligations or other sources) in new, lower yielding instruments. Additionally, payments from certain instruments that may be held by the Fund (such as variable and floating rate securities) may be negatively impacted by declining interest rates, which may also lead to a decline in the Fund’s distributable income and dividend levels. | |
| Autonomous/Electric Vehicle Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Autonomous/Electric Vehicle Risk Autonomous and/or electric vehicles are relatively new, could fail to be successful with consumers in a meaningful way and could suffer technical problems, supply or demand shortfalls, or be supplanted by other technologies. Vehicles, applications, hardware, software or services could become obsolete before they are fully embraced or deployed, or may use technologies, systems and software that are unproven, defective, malfunctioning, and are subject to cybersecurity threats; any of these factors could cause them to become obsolete more rapidly than traditional technologies and software. Autonomous and/or electric vehicles may rely on fuel sources that are more sensitive to commodities market activity than traditional vehicle fuels and could be adversely affected by underlying commodity market activity. Some autonomous and/or electric vehicle projects may rely on government subsidies that could be reduced or eliminated. These risks could adversely affect the value of companies in which the Fund invests. | |
| Loan Origination Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Loan Origination Risk The Fund may seek to originate loans, including, without limitation, residential and/or commercial real estate or mortgage-related loans, consumer loans or other types of loans, which may be in the form of whole loans, assignments, participations, secured and unsecured notes, senior and second lien loans, mezzanine loans, revolving loans, bridge loans or similar investments. The Fund may originate loans to corporations and/or other legal entities and individuals, including foreign (non-U.S.) Bridge loans are generally made with the expectation that the borrower will be able to obtain permanent financing in the near future. Any delay in obtaining permanent financing subjects the bridge loan investor to increased risk. A borrower’s use of bridge loans also involves the risk that the borrower may be unable to locate permanent financing to replace the bridge loan, which may impair the borrower’s perceived creditworthiness. Loan origination and servicing companies are routinely involved in legal proceedings concerning matters that arise in the ordinary course of their business. In addition, a number of participants in the loan origination and servicing industry (including control persons of industry participants) have been the subject of regulatory actions by state regulators, including state attorneys general, and by the federal government. Governmental investigations, examinations or regulatory actions, or private lawsuits, including purported class action lawsuits, may adversely affect such companies’ financial results. To the extent the Fund engages in origination and/or servicing directly, or has a financial interest in, or is otherwise affiliated with, an origination or servicing company, the Fund will be subject to enhanced risks of litigation, regulatory actions and other proceedings. As a result, the Fund may be required to pay legal fees, settlement costs, damages, penalties or other charges, any or all of which could materially adversely affect the Fund and its holdings. | |
| Foreign Loan Origination Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Foreign Loan Origination Risk The Fund may originate loans to foreign entities and individuals, including foreign (non-U.S.) The Fund’s exposure to loans to foreign entities and individuals may be subject to withholding and other foreign taxes, which may adversely affect the net return on such investments. In addition, fluctuations in foreign currency exchange rates and exchange controls may adversely affect the market value of the Fund’s exposure to loans to foreign entities and individuals. The Fund is unlikely to be able to pass through to its shareholders foreign income tax credits in respect of any foreign income taxes it pays. | |
| CSDR Related Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | CSDR Related Risk The European Union has adopted a settlement discipline regime under Regulation (EU) No 909/2014 and the Settlement Discipline RTS as they may be modified from time to time (“CSDR”), which will have phased compliance dates. It aims to reduce the number of settlement fails that occur in EEA central securities depositories (“CSDs”) and address settlement fails where they occur. The key elements of the regime are: (i) mandatory buy-ins buy-in allocations and transaction confirmations. These requirements apply to transactions in transferable securities (e.g., shares and bonds), money market instruments, units in funds and emission allowances that are to be settled via an EEA CSD and, in the case of cash penalties and buy-in in-scope in-scope | |
| Regulation S Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Regulation S Securities Risk Regulation S securities are offered through off-shore (non-U.S.) offerings than off-shore transactions | |
| Certain Affiliations [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Certain Affiliations Certain broker-dealers may be considered to be affiliated persons of the Fund and/or the Investment Manager due to their possible affiliations with Allianz SE, the ultimate parent of the Investment Manager, or another Allianz entity. Allianz Asset Management of America LP merged with Allianz Asset Management of America LLC (“Allianz Asset Management”), with the latter being the surviving entity, effective January 1, 2023. Following the merger, Allianz Asset Management is PIMCO LLC’s managing member and direct parent entity. Absent an exemption from the SEC or other regulatory relief, the Fund is generally precluded from effecting certain principal transactions with affiliated brokers, and its ability to purchase securities being underwritten by an affiliated broker or a syndicate including an affiliated broker, or to utilize affiliated brokers for agency transactions, is subject to restrictions. This could limit the Fund’s ability to engage in securities transactions and take advantage of market opportunities. The Fund has received exemptive relief from the SEC that, to the extent the Fund relies on such relief, permits it to (among other things) co-invest co-investments co-investments | |
| AntiTakeover Provisions [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Anti-Takeover Provisions The Fund’s Amended and Restated Agreement and Declaration of Trust (the “Declaration of Trust”), as may be amended from time to time, includes provisions that could limit the ability of other entities or persons to acquire control of the Fund or to convert the Fund to open-end status. | |
| Use Of Derivatives [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Use of Derivatives The Fund may use derivative instruments for other purposes, including to seek to increase liquidity, provide efficient portfolio management, broaden investment opportunities (including taking short or negative positions), implement a tax or cash management strategy, gain exposure to a particular security or segment of the market, modify (increase or decrease) the effective duration of the Fund’s portfolio investments and/or enhance total return. | |
| Risks Of Equity Securities Of MLPs [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Risks of Equity Securities General equity securities risk. Limited partner risk. Risks of MLP subordinated units. at a one-to-one ratio. Convertible Affiliated party risk. Lack of diversification of MLP customers and suppliers. | |
| Currency Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Currency Risk Currency risk may be particularly high because the Fund may, at times or in general, have substantial exposure to emerging market currencies, and engage in foreign currency transactions that are economically tied to emerging market countries. These currency transactions may present market, credit, currency, liquidity, legal, political and other risks different from, or greater than, the risks of investing in developed foreign (non-U.S.) currencies Investments denominated in foreign (non-U.S.) currencies or in, foreign (non-U.S.) currencies, derivatives foreign (non-U.S.) currencies, are those Currency rates in foreign (non-U.S.) countries may or foreign (non-U.S.) governments, central | |
| Potential Conflicts Of Interest Risk Allocation Of Investment Opportunities [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Potential Conflicts of Interest Risk — Allocation of Investment Opportunities The Investment Manager and its affiliates are involved worldwide with a broad spectrum of financial services and asset management activities and may engage in the ordinary course of business in activities in which their interests or the interests of their clients may conflict with those of the Fund. The Investment Manager may provide investment management services to other funds and discretionary managed accounts that follow an investment program similar to that of the Fund. Subject to the requirements of the 1940 Act, the Investment Manager intends to engage in such activities and may receive compensation from third parties for its services. The results of the Fund’s investment activities may differ from those of the Fund’s affiliates, or another account managed by the Investment Manager or its affiliates, and it is possible that the Fund could sustain losses during periods in which one or more of the Fund’s affiliates and/or other accounts managed by the Investment Manager or its affiliates, including proprietary accounts, achieve profits on their trading. | |
| Leverage Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Leverage Risk The Fund’s use of leverage, if any, creates the opportunity for increased Common Share net income, but also creates special risks for Common Shareholders. To the extent used, there is no assurance that the Fund’s leveraging strategies will be successful. Leverage is a speculative technique that may expose the Fund to greater risk and increased costs. The Fund’s assets attributable to leverage, if any, will be invested in accordance with the Fund’s investment objectives and policies. Interest expense payable by the Fund with respect to derivatives and other forms of leverage, and dividends payable with respect to preferred shares outstanding, if any, will generally be based on shorter-term interest rates that would be periodically reset. So long as the Fund’s portfolio investments provide a higher rate of return (net of applicable Fund expenses) than the interest expenses and other costs to the Fund of such leverage, the investment of the proceeds thereof will generate more income than will be needed to pay the costs of the leverage. If so, and all other things being equal, the excess may be used to pay higher dividends to Common Shareholders than if the Fund were not so leveraged. If, however, shorter-term interest rates rise relative to the rate of return on the Fund’s portfolio, the interest and other costs to the Fund of leverage could exceed the rate of return on the debt obligations and other investments held by the Fund, thereby reducing return to Common Shareholders. Leveraging transactions pursued by the Fund may increase its duration and sensitivity to interest rate movements. In addition, fees and expenses of any form of leverage used by the Fund will be borne entirely by the Common Shareholders (and not by preferred shareholders, if any) and will reduce the investment return of the Common Shares. Therefore, there can be no assurance that the Fund’s use of leverage will result in a higher yield on the Common Shares, and it may result in losses. In addition, any preferred shares issued by the Fund are expected to pay cumulative dividends, which may tend to increase leverage risk. Leverage creates several major types of risks for Common Shareholders, including: ∎ the likelihood of greater volatility of NAV and market price of Common Shares, and of the investment return to Common Shareholders, than a comparable portfolio without leverage; ∎ the possibility either that Common Share dividends will fall if the interest and other costs of leverage rise, or that dividends paid on Common Shares will fluctuate because such costs vary over time; and ∎ the effects of leverage in a declining market or a rising interest rate environment, as leverage is likely to cause a greater decline in the NAV of the Common Shares than if the Fund were not leveraged. In addition, the counterparties to the Fund’s leveraging transactions and any preferred shareholders of the Fund will have priority of payment over the Fund’s Common Shareholders. Reverse repurchase agreements involve the risks that the interest income earned on the investment of the proceeds will be less than the interest expense and Fund expenses associated with the repurchase agreement, that the market value of the securities sold by the Fund may decline below the price at which the Fund is obligated to repurchase such securities and that the securities may not be returned to the Fund. There is no assurance that reverse repurchase agreements can be successfully employed. Dollar roll transactions involve the risk that the market value of the securities the Fund is required to purchase may decline below the agreed upon repurchase price of those securities. Successful use of dollar rolls may depend upon the Investment Manager’s ability to correctly predict interest rates and prepayments. There is no assurance that dollar rolls can be successfully employed. In connection with reverse repurchase agreements and dollar rolls, the Fund will also be subject to counterparty risk with respect to the purchaser of the securities. If the broker/dealer to whom the Fund sells securities becomes insolvent, the Fund’s right to purchase or repurchase securities may be restricted. The Fund may engage in total return swaps, reverse repurchases, loans of portfolio securities, short sales and when-issued, delayed delivery and forward commitment transactions, credit default swaps, basis swaps and other swap agreements, purchases or sales of futures and forward contracts (including foreign currency exchange contracts), call and put options or other derivatives. The Fund’s use of such transactions gives rise to associated leverage risks described above, and may adversely affect the Fund’s income, distributions and total returns to Common Shareholders. To the extent that any offsetting positions do not behave in relation to one another as expected, the Fund may perform as if it is leveraged through use of these derivative strategies. Any total return swaps, reverse repurchases, loans of portfolio securities, short sales and when-issued, delayed delivery and forward commitment transactions, credit default swaps, basis swaps and other swap agreements, purchases or sales of futures and forward contracts (including foreign currency exchange contracts), call and put options or other derivatives by the Fund or counterparties to the Fund’s other leveraging transactions, if any, would have seniority over the Fund’s Common Shares. Because the fees received by the Investment Manager may increase depending on the types of leverage utilized by the Fund, the Investment Manager has a financial incentive for the Fund to use certain forms of leverage, which may create a conflict of interest between the Investment Manager, on the one hand, and the Common Shareholders, on the other hand. Fees and expenses borne by the fund with respect to the use of reverse repurchase agreements (including management fees) may be greater than expenses associated with the use of MLP swaps and may result in a reduction of the NAV of the common shares and may negatively impact the fund’s performance and/or distribution rate. | |
| Special Purpose Acquisition Companies (SPACs) Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Special Purpose Acquisition Companies (“SPACs”) Risk The Fund may invest in securities of SPACs or similar special purpose entities that pool funds to seek potential acquisition opportunities. Unless and until an acquisition is completed, a SPAC generally invests its assets (less a portion retained to cover expenses) in US government securities, money market securities or holds cash; if an acquisition that meets the requirements for the SPAC is not completed within a pre-established over-the-counter | |
| Depletion Rsk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Depletion risk. | |
| Environmental And Regulatory Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Environmental and regulatory risk. input or by-product may be Specifically, the operations of wells, gathering systems, pipelines, refineries and other facilities are subject to stringent and complex laws and regulations. These include, for example, the federal Clean Air Act and comparable state laws and regulations that impose obligations related to air emissions; the federal Clean Water Act and comparable state laws and regulations that impose obligations related to discharges of pollutants into regulated bodies of water; RCRA and comparable state laws and regulations that impose requirements for the handling and disposal of waste from facilities; and CERCLA and comparable state laws and regulations that regulate the cleanup of hazardous substances that may have been released at properties currently or previously owned or operated by energy companies or at locations to which they have sent waste for disposal. Certain environmental statutes, including RCRA, CERCLA, the federal Oil Pollution Act and analogous state laws and regulations impose strict, joint and several liability for costs required to clean up and restore sites where hazardous substances have been disposed of or otherwise released. Moreover, it is not uncommon for neighboring landowners and other third parties to file claims for personal injury and property damage allegedly caused by the release of hazardous substances or other waste products into the environment. There is an inherent risk that MLPs and other entities operating in the energy sector may incur environmental costs and liabilities due to the nature of their businesses and the substances they handle. For example, an accidental release from wells or gathering pipelines could subject them to substantial liabilities for environmental cleanup and restoration costs, claims made by neighboring landowners and other third parties for personal injury and property damage and fines or penalties for related violations of environmental laws or regulations. Moreover, the possibility exists that stricter laws, regulations or enforcement policies could significantly increase the compliance costs of MLPs and other entities operating in the energy sector, and the cost of any remediation that may become necessary. MLPs and other entities operating in the energy sector may not be able to recover these costs from insurance. Voluntary initiatives and mandatory controls have been adopted or are being discussed both in the U.S. and worldwide to reduce emissions of “greenhouse gases” such as carbon dioxide, a by-product Weather risk. Catastrophic event risk. equipment and terrorist acts. Since the September 11 terrorist attacks, the U.S. government has issued warnings that energy assets, specifically U.S. pipeline infrastructure, may be targeted in future terrorist attacks. These dangers give rise to risks of substantial losses as a result of loss or destruction of commodity reserves; damage to or destruction of property, facilities and equipment; pollution and environmental damage; and personal injury or loss of life. As a result of the COVID-19 pandemic, Acquisition risk. Cyclical industry risk. and/or the write-off of its | |
| Industry Specific Risks [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Industry Specific Risks MLPs and other entities operating in the energy sector are also subject to risks that are specific to the industry within that sector they serve. Pipelines. Gathering and processing. Midstream. Upstream. future commodity prices and future exploration and development costs and engineering and geological interpretations and judgments. Different reserve engineers may make different estimates of reserve quantities and related revenue based on the same data. Actual oil and gas prices, development expenditures and operating expenses will vary from those assumed in reserve estimates, and these variances may be significant. Any significant variance from the assumptions used could result in the actual quantity of reserves and future net cash flow being materially different from those estimated in reserve reports. In addition, results of drilling, testing and production and changes in prices after the date of reserve estimates may result in downward revisions to such estimates. Substantial downward adjustments in reserve estimates could have a material adverse effect on a given exploration and production company’s financial position and results of operations. In addition, due to natural declines in reserves and production, exploration and production companies must economically find or acquire and develop additional reserves in order to maintain and grow their revenues and distributions. Downstream. other “end-customer” distribution activities and similar co-products as well Oil. Oilfield services. environmental damage, clean-up responsibilities, regulatory Propane. Coal. Power infrastructure. Marine transportation. | |
| Total Return Swap Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Total Return Swap Risk Total return swaps could result in losses if the underlying asset or reference does not perform as anticipated. Total return swaps may effectively add leverage to the Fund’s portfolio. Total return swaps entail the risk that the counterparty might default on the contract. If the counterparty defaults, the Fund may lose any contractual payments to which the Fund is entitled. Total return swaps can have the potential for unlimited losses. Total return swaps are subject to certain other risks applicable to derivatives transactions generally. Investing in total return swaps on certain securities, including MLP securities, may be relatively novel strategy and may be treated in a manner bearing adversely on the Fund’s ability to qualify as a regulated investment company for U.S. federal income tax purposes. If the Fund were to fail to qualify as a regulated investment company, the Fund may be required to change its investment strategies, pay a Fund level tax, back taxes and/or tax penalties and sell securities or other instruments at a time or in a manner unfavorable to the Fund. Any such sales may cause the Fund to sell securities or instruments that otherwise may be favorable for the Fund, bear other adverse consequences (such as incurring short term capital gain on sales or unwinding of positions that were intended to be held for longer periods) and/or incur transaction costs. As such, such a failure to qualify for regulated investment company status could, among other things, negatively affect the Fund’s share price, before and after-tax performance, | |
| Commodities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Commodities Risk Commodities are generally subject to greater price volatility than traditional securities, such as stocks and bonds. General market uncertainty and consequent repricing risk have led, and may again lead, to market imbalances of sellers and buyers, which in turn have resulted, or may result, in significant reductions in values of a variety of commodities and natural resources. The commodities markets may be influenced by, among other things: governmental, agricultural, trade, fiscal, monetary and exchange control programs and policies; travel restrictions; disease and political turmoil; changing market and economic conditions; market liquidity; weather and climate conditions; changing supply and demand relationships and levels of domestic production and imported commodities; the availability of local, intrastate and interstate transportation systems; energy conservation; changes in international balances of payments and trade; domestic and foreign rates of inflation; currency devaluations and revaluations; domestic and foreign political and economic events; domestic and foreign interest rates and/or investor expectations concerning interest rates; foreign currency/exchange rates; domestic and foreign governmental regulation and taxation; war, acts of terrorism and other political upheaval and conflicts; governmental expropriation; investment and trading activities of mutual funds, hedge funds and commodities funds; changes in philosophies and emotions of market participants. The frequency and magnitude of such changes cannot be predicted. Prices of various commodities and natural resources may also be affected by factors such as drought, floods, weather, livestock disease, changes in storage costs, embargoes, tariffs and other regulatory developments. Many of these factors are very unpredictable. The prices of commodities and natural resources can also fluctuate widely due to supply and demand disruptions in major producing or consuming regions. Certain commodities or natural resources may be produced in a limited number of countries and may be controlled by a small number of producers or groups of producers. As a result, political, economic and supply related events in such countries could have a disproportionate impact on the prices of such commodities and natural resources. Fluctuations in energy commodity prices can result from changes in general economic conditions or political circumstances (especially of key energy producing and consuming countries); market conditions; weather patterns; domestic production levels; volume of imports; energy conservation; domestic and foreign governmental regulation; international politics; policies of the OPEC; taxation; tariffs; and the availability and costs of local, intrastate and interstate transportation methods. The energy sector as a whole may also be impacted by the perception that the performance of energy sector companies is directly linked to commodity prices. High commodity prices may drive further energy conservation efforts, and a slowing economy may adversely impact energy consumption, which may adversely affect the performance of MLPs and other companies operating in the energy sector. Recent economic and market events have fueled concerns regarding potential liquidations of commodity futures and options positions. The commodity markets are subject to temporary distortions and other disruptions due to, among other factors, lack of liquidity, the participation of speculators, and government regulation and other actions. U.S. futures exchanges and some foreign exchanges limit the amount of fluctuation in futures contract prices which may occur in a single business day (generally referred to as “daily price fluctuation limits”). The maximum or minimum price of a contract as a result of these limits is referred to as a “limit price.” If the limit price has been reached in a particular contract, no trades may be made beyond the limit price. Limit prices have the effect of precluding trading in a particular contract or forcing the liquidation of contracts at disadvantageous times or prices. There are risks and costs of physical storage and insurance associated with purchasing a commodity that would not be directly associated with a futures or other derivative contract for the same commodity. These risks include substandard quality, infestation, degradation, spoilage and shrinkage, for example, as well as fraud, documentation errors, storage, transportation, and insurance. To the extent the Fund obtains property insurance for its physical commodity holdings, the Fund will bear such expenses, which will detract from the performance of those assets. Such property insurance may also not be adequate to cover any losses incurred and would not insure against changes in market prices. | |
| Contingent Convertible Securities Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Contingent Convertible Securities Risk Contingent convertible securities (“CoCos”) have no stated maturity, have fully discretionary coupons and are typically issued in the form of subordinated debt instruments. CoCos generally either convert into equity or have their principal written down (including potentially to zero) upon the occurrence of certain triggering events (“triggers”) linked to regulatory capital thresholds or regulatory actions relating to the issuer’s continued viability. As a result, an investment by the Fund in CoCos is subject to the risk that coupon (i.e., interest) payments may be cancelled by the issuer or a regulatory authority in order to help the issuer absorb losses and the risk of total loss. An investment by the Fund in CoCos is also subject to the risk that, in the event of the liquidation, dissolution or winding-up | |
| Credit Default Swaps Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Credit Default Swaps Risk Credit default swap agreements may involve greater risks than if the Fund had invested in the reference obligation directly since, in addition to general market risks, credit default swaps are subject to leverage risk, illiquidity risk, counterparty risk and credit risk. A buyer generally also will lose its investment and recover nothing should no credit event occur and the swap is held to its termination date. If a credit event were to occur, the value of any deliverable obligation received by the seller (if any), coupled with the upfront or periodic payments previously received, may be less than the full notional value it pays to the buyer, resulting in a loss of value to the seller. When the Fund acts as a seller of a credit default swap, it is exposed to many of the same risks of leverage described herein. As the seller, the Fund would receive a stream of payments over the term of the swap agreement provided that no event of default has occurred with respect to the referenced debt obligation upon which the swap is based. The Fund would effectively add leverage to its portfolio because, if a default occurs, the stream of payments may stop and, in addition to its total net assets, the Fund would be subject to investment exposure on the notional amount of the swap. Although the Fund may seek to realize gains by selling credit default swaps that increase in value, to realize gains on selling credit default swaps, an active secondary market for such instruments must exist or the Fund must otherwise be able to close out these transactions at advantageous times. In addition to the risk of losses described above, if no such secondary market exists or the Fund is otherwise unable to close out these transactions at advantageous times, selling credit default swaps may not be profitable for the Fund. The market for credit default swaps has become more volatile as the creditworthiness of certain counterparties has been questioned and/or downgraded. The Fund will be subject to credit risk with respect to the counterparties to the credit default swap contract (whether a clearing corporation or another third party). If a counterparty’s credit becomes significantly impaired, multiple requests for collateral posting in a short period of time could increase the risk that the Fund may not receive adequate collateral. The Fund may exit its obligations under a credit default swap only by terminating the contract and paying applicable breakage fees, or by entering into an offsetting credit default swap position, which may cause the Fund to incur more losses. | |
| Inflation/Deflation Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Inflation/Deflation Risk Inflation risk is the risk that the value of assets or income from the Fund’s investments will be worth less in the future as inflation decreases the value of payments at future dates. As inflation increases, the real value of the Fund’s portfolio could decline. Inflation has increased and it cannot be predicted when, if, or the degree to which it may decline. Deflation risk is the risk that prices throughout the economy decline over time. Deflation may have an adverse effect on the creditworthiness of issuers and may make issuer default more likely, which may result in a decline in the value of the Fund’s portfolio and Common Shares. | |
| Interest Rate Risk [Member] | ||
| General Description of Registrant [Abstract] | ||
| Risk [Text Block] | Interest Rate Risk Interest rate risk is the risk that fixed income securities and other instruments in the Fund’s portfolio will fluctuate in value because of a change in interest rates. For example, as nominal interest rates rise, the value of certain fixed income securities held by the Fund is likely to decrease. A nominal interest rate can be described as the sum of a real interest rate and an expected inflation rate. Interest rate changes can be sudden and unpredictable, and the Fund may lose money as a result of movements in interest rates. The Fund may not be able to effectively hedge against changes in interest rates or may choose not to do so for cost or other reasons. A wide variety of factors can cause interest rates or yields of U.S. Treasury securities (or yields of other types of bonds) to rise, including but not limited to central bank monetary policies, changing inflation or real growth rates, general economic conditions, increasing bond issuances or reduced market demand for low yielding investments. Risks associated with rising interest rates are heightened under current market conditions given that the U.S. Federal Reserve (the “Federal Reserve”) has begun to raise interest rates from historically low levels and has signaled an intention to continue to do so. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Further, in market environments where interest rates are rising, issuers may be less willing or able to make principal and interest payments on fixed-income investments when due. Further, fixed income securities with longer durations tend to be more sensitive to changes in interest rates, usually making them more volatile. Duration is a measure used to determine the sensitivity of a security’s price to changes in interest rates that incorporates a security’s yield, coupon, final maturity and call features, among other characteristics. Duration is useful primarily as a measure of the sensitivity of a fixed income security’s market price to interest rate (i.e., yield) movements. All other things remaining equal, for each one percentage point increase in interest rates, the value of a portfolio of fixed income investments would generally be expected to decline by one percent for every year of the portfolio’s average duration above zero. For example, the value of a portfolio of fixed income securities with an average duration of eight years would generally be expected to decline by approximately 8% if interest rates rose by one percentage point. Variable and floating rate securities may decline in value if their interest rates do not rise as much, or as quickly, as interest rates in general. Conversely, floating rate securities will not generally increase in value if interest rates decline. Inverse floating rate securities may decrease in value if interest rates increase. Inverse floating rate securities may also exhibit greater price volatility than a fixed rate obligation with similar credit quality. When the Fund holds variable or floating rate securities, a decrease (or, in the case of inverse floating rate securities, an increase) in market interest rates will adversely affect the income received from such securities and the NAV of the Fund’s shares. During periods of very low or negative interest rates, the Fund may be unable to maintain positive returns. Very low or negative interest rates may magnify interest rate risk. Changing interest rates, including rates that fall below zero, may have unpredictable effects on markets, may result in heightened market volatility and may detract from Fund performance to the extent the Fund is exposed to such interest rates. Measures such as average duration may not accurately reflect the true interest rate sensitivity of the Fund. This is especially the case if the Fund consists of securities with widely varying durations. Therefore, if the Fund has an average duration that suggests a certain level of interest rate risk, the Fund may in fact be subject to greater interest rate risk than the average would suggest. This risk is greater to the extent the Fund uses leverage or derivatives in connection with the management of the Fund. Convexity is an additional measure used to understand a security’s or Fund’s interest rate sensitivity. Convexity measures the rate of change of duration in response to changes in interest rates. With respect to a security’s price, a larger convexity (positive or negative) may imply more dramatic price changes in response to changing interest rates. Convexity may be positive or negative. Negative convexity implies that interest rate increases result in increased duration, meaning increased sensitivity in prices in response to rising interest rates. Thus, securities with negative convexity, which may include bonds with traditional call features and certain mortgage-backed securities, may experience greater losses in periods of rising interest rates. Accordingly, if the Fund holds such securities, the Fund may be subject to a greater risk of losses in periods of rising interest rates. Rising interest rates may result in a decline in value of the Fund’s fixed income investments and in periods of volatility. Also, when interest rates rise, issuers are less likely to refinance existing debt securities, causing the average life of such securities to extend. Further, while U.S. bond markets have steadily grown over the past three decades, dealer “market making” ability has remained relatively stagnant. As a result, dealer inventories of certain types of bonds and similar instruments, which provide a core indication of the ability of financial intermediaries to “make markets,” are at or near historic lows in relation to market size. Because market makers provide stability to a market through their intermediary services, a significant reduction in dealer inventories could potentially lead to decreased liquidity and increased volatility in the fixed income markets. Such issues may be exacerbated during periods of economic uncertainty. All of these factors, collectively and/or individually, could cause the Fund to lose value. | |
| Common Shares [Member] | ||
| Capital Stock, Long-Term Debt, and Other Securities [Abstract] | ||
| Outstanding Security, Title [Text Block] | Common Shares | |
| Outstanding Security, Held [Shares] | shares | 44,707 | |
| [1]Performance quoted represents past performance. Past performance is not a guarantee or a reliable indicator of future results. Current performance may be lower or higher than performance shown. Investment return and the principal value of an investment will fluctuate. Returns shown do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the sale of Fund shares. Total return, market price, NAV, market price distribution rate, and NAV distribution rate will fluctuate with changes in market conditions. Performance current to the most recent month-end is available at www.pimco.com or via (844) 33-PIMCO. Performance is calculated assuming all dividends and distributions are reinvested at prices obtained under the Fund’s dividend reinvestment plan. Performance does not reflect any brokerage commissions in connection with the purchase or sale of Fund shares. Performance of the index is shown in light of a requirement by the Securities and Exchange Commission that the performance of an appropriate broad-based securities market index be disclosed. However, the Fund is not managed to an index nor should the index be viewed as a “benchmark” for the Fund’s performance. The index is not intended to be indicative of the Fund’s investment strategies, portfolio components or past or future performance. Please see Additional Information Regarding the Fund for a description of the Fund’s principal investment strategies. | ||
