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Goldman Sachs MLP Energy Infrastructure Fund Investment Risks - Class A C Inst Inv R R6 Shares [Member] - Goldman Sachs MLP Energy Infrastructure Fund
Nov. 30, 2025
Credit Default Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Credit/Default Risk.  An issuer or guarantor of fixed income securities or instruments held by the Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. The credit quality of the Fund’s portfolio securities or instruments may meet the Fund’s credit quality requirements at the time of purchase but then deteriorate thereafter, and such a deterioration can occur rapidly. In certain instances, the downgrading or default of a single holding or guarantor of the Fund’s holding may impair the Fund’s liquidity and have the potential to cause significant deterioration in net asset value (“NAV”). These risks are heightened in market environments where interest rates are rising as well as in connection with the Fund’s investments in non-investment grade fixed income securities.
Derivatives Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Derivatives Risk. The Fund's use of  options, futures, swaps, options on swaps and other derivative instruments may result in losses, including due to adverse market movements. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other assets and instruments, may increase market exposure and be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of the underlying assets or instruments may produce disproportionate losses to the Fund. Certain derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments.
Dividend Paying Investments Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Dividend-Paying Investments Risk. The Fund’s investments in dividend-paying securities could cause the Fund to underperform other funds. Securities that pay dividends, as a group, can fall out of favor with the market, causing such securities to underperform securities that do not pay dividends. Depending upon market conditions and political and legislative responses to such conditions, dividend-paying securities that meet the Fund’s investment criteria may not be widely available and/or may be highly concentrated in only a few market sectors. In addition, issuers that have paid regular dividends or distributions to shareholders may not continue to do so at the same level or at all in the future. This may limit the ability of the Fund to produce current income.
Energy Sector Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Energy Sector Risk.  The Fund concentrates its investments in the energy sector, and will therefore be susceptible to adverse economic, business, social, political, environmental, regulatory or other developments affecting that sector. The energy sector has historically experienced substantial price volatility. MLPs, energy infrastructure companies and other companies operating in the energy sector are subject to market and other specific risks, including, among others: fluctuations in commodity prices and/or interest rates; increased governmental or environmental regulation or policy; reduced availability of natural gas or other commodities for transporting, processing, storing or delivering; declines in domestic or foreign production or consumption; slowdowns in new construction; extreme weather or other natural disasters; consumer preferences; and threats of attack by terrorists and state-sponsored actors on energy assets. Energy companies can be significantly affected by the supply of, and demand for, particular energy products (such as oil and natural gas), which may result in overproduction or underproduction. Additionally, changes in the regulatory environment for energy companies may adversely impact their profitability. Over time, depletion of natural gas reserves and other energy reserves may also affect the profitability of energy companies. During periods of heightened volatility, energy producers that are burdened with debt may seek bankruptcy relief. Bankruptcy laws may permit the revocation or renegotiation of contracts between energy producers and MLPs/energy infrastructure companies, which could have a dramatic impact on the ability of MLPs/energy infrastructure companies to pay distributions to its investors, including the Fund, which in turn could impact the ability of the Fund to pay dividends and dramatically impact the value of the Fund’s investments.
Foreign Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Foreign Risk.  Foreign securities may be subject to risk of loss because of more or less foreign government regulation; less public information; less stringent investor protections; less stringent accounting, corporate governance, financial reporting and disclosure standards; and less economic, political and social stability in the countries in which the Fund invests. The imposition of sanctions, exchange controls, confiscations, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. The type and severity of sanctions and other similar measures, including counter sanctions and other retaliatory actions, that may be imposed could vary broadly in scope, and their impact is impossible to predict. For example, the imposition of sanctions and other similar measures could, among other things, cause 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 and increase market volatility and disruption in the sanctioned country and throughout the world. Sanctions and other similar measures could 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 significantly impact the Fund’s liquidity and performance. Foreign risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time.
Infrastructure Company Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Infrastructure Company Risk.  Infrastructure companies are susceptible to various factors that may negatively impact their businesses or operations, including costs associated with compliance with and changes in environmental, governmental and other regulations, rising interest costs in connection with capital construction and improvement programs, government budgetary constraints that impact publicly funded projects, the effects of general economic conditions throughout the world, surplus capacity and depletion concerns, increased competition from other providers of services, uncertainties regarding the availability of fuel and other natural resources at reasonable prices, the effects of energy conservation policies, unfavorable tax laws or accounting policies and high leverage. Infrastructure companies will also be affected by innovations in technology that could render the way in which a company delivers a product or service obsolete and natural or man-made disasters.
Interest Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Interest Rate Risk. When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. A wide variety of market factors can cause interest rates to rise, including central bank monetary policy, rising inflation and changes in general economic conditions. Changing interest rates may have unpredictable effects on the markets, may result in heightened market volatility and may detract from Fund performance. In addition, changes in monetary policy may exacerbate the risks associated with changing interest rates. Funds with longer average portfolio durations will generally be more sensitive to changes in interest rates than funds with a shorter average portfolio duration. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.
Investment Style Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Investment Style Risk.  Different investment styles (e.g., “growth”, “value” or “quantitative”) tend to shift in and out of favor depending upon market and economic conditions and investor sentiment. The Fund may outperform or underperform other funds that invest in similar asset classes but employ different investment styles. The Fund intends to employ a blend of growth and value investment styles depending on market conditions, either of which may fall out of favor from time to time. Growth stocks may be more volatile than other stocks because they are more sensitive to investor perceptions of the issuing company’s growth of earnings potential. Growth companies are often expected by investors to increase their earnings at a certain rate. When these expectations are not met, investors can punish the stocks inordinately even if earnings showed an absolute increase. Also, since growth companies usually invest a high portion of earnings in their business, growth stocks may lack the dividends of some value stocks that can cushion stock prices in a falling market. Growth oriented funds will typically underperform when value investing is in favor. Value stocks are those that are undervalued in comparison to their peers due to adverse business developments or other factors.
Large Shareholder Transactions Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Large Shareholder Transactions Risk. The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions, which may occur rapidly or unexpectedly, may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the  Fund's  NAV  and liquidity. Similarly, large Fund share purchases may adversely affect the  Fund's  performance to the extent that the Fund is delayed in investing new cash or otherwise maintains a larger cash position than it ordinarily would. These transactions may also accelerate the realization of taxable income to the Fund and shareholders if such sales of investments resulted in gains, and may also increase transaction costs. In addition, a large redemption could result in the  Fund's  current expenses being allocated over a smaller asset base, leading to an increase in the  Fund's  expense ratio.
Liquidity Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Liquidity Risk.  The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, declining prices of the securities sold, an unusually high volume of redemption requests, or other reasons. To meet redemption requests, the Fund may be forced to sell securities at an unfavorable time and/or under unfavorable conditions. Redemptions by large shareholders may have a negative impact on a Fund’s liquidity.
Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Market Risk. The value of the securities in which the Fund invests may go up or down in response to the prospects of individual companies, particular sectors, governments or countries and/or general economic conditions throughout the world due to increasingly interconnected global economies and financial markets. Events such as war, military conflict, geopolitical disputes, acts of terrorism, social or political unrest, natural disasters, recessions, inflation, rapid interest rate changes, supply chain disruptions, tariffs and other restrictions on trade, sanctions or the spread of infectious illness or other public health threats, or the threat or potential of one or more such events and developments, could also significantly impact the Fund and its investments.
Master Limited Partnership Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Master Limited Partnership Risk.  Investments in securities of an MLP involve risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP. Certain MLP securities may trade in lower volumes due to their smaller capitalizations, and may be subject to more abrupt or erratic price movements and lower market liquidity. MLPs are generally considered interest-rate sensitive investments that generally rely on capital markets to finance capital expenditures and growth opportunities. During periods of interest rate volatility, limited capital markets access and/or low commodities pricing, these investments may not provide attractive returns.
Mid Cap and Small Cap Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Mid-Cap and Small-Cap Risk.  Investments in mid-capitalization and small-capitalization companies involve greater risks than those associated with larger, more established companies. These securities may be subject to more abrupt or erratic price movements and may lack sufficient market liquidity, and these issuers often face greater business risks.
Portfolio Turnover Rate Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Portfolio Turnover Rate Risk. A high rate of portfolio turnover involves correspondingly greater expenses which must be borne by the Fund and its shareholders.
Private Investment in Public Equities Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Private Investment in Public Equities Risk. The Fund may invest in PIPE transactions. PIPE transactions typically involve the purchase of securities directly from a publicly traded company or its affiliates in a private placement transaction, typically at a discount to the market price of the company’s common stock. In a PIPE transaction, the Fund may bear the price risk from the time of pricing until the time of closing. Equity issued in this manner is often subject to transfer restrictions and is therefore less liquid than equity issued through a registered public offering. For example, the Fund may be subject to lock-up agreements that prohibit transfers for a fixed period of time. In addition, because the sale of the securities in a PIPE transaction is not registered under the Securities Act, the securities are “restricted” and cannot be immediately resold into the public markets. The Fund may enter into a registration rights agreement with the issuer pursuant to which the issuer commits to file a resale registration statement allowing the Fund to publicly resell its securities. However, the ability of the Fund to freely transfer the shares is conditioned upon, among other things, the SEC’s preparedness to declare the resale registration statement effective and the issuer’s right to suspend the Fund’s use of the resale registration statement if the issuer is pursuing a transaction or some other material non-public event is occurring. Accordingly, PIPE securities may be subject to risks associated with illiquid investments.
Special Purpose Acquisition Companies Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Special Purpose Acquisition Companies Risk. The Fund may invest in stock, warrants and other securities of SPACs. SPACs are in essence blank check companies without operating history or ongoing business other than seeking acquisitions. The value of a SPAC’s securities is particularly dependent on the ability of its management to identify and complete a profitable acquisition. There is no guarantee that the SPACs in which the Fund invests will complete an acquisition or that any acquisitions completed by the SPACs in which the Fund invests will be profitable. The values of investments in SPACs may be highly volatile and these investments may also have little or no liquidity.
Stock Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Stock Risk.  Stock prices have historically risen and fallen in periodic cycles. U.S. and foreign stock markets have experienced periods of substantial price volatility in the past and may do so again in the future.
Strategy Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Strategy Risk. The Fund’s strategy of investing primarily in MLPs, resulting in its being taxed as a corporation, or a “C” corporation, rather than as a regulated investment company for U.S. federal income tax purposes, is a relatively new investment strategy for funds. This strategy involves complicated accounting, tax and valuation issues. Volatility in the NAV may be experienced because of the use of estimates at various times during a given year that may result in unexpected and potentially significant consequences for the Fund and its shareholders.
Tax Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] Tax Risk. Tax risks associated with investments in the Fund include but are not limited to the following: MLP Tax Risk. MLPs are generally treated as partnerships for U.S. federal income tax purposes. Partnerships do not pay U.S. federal income tax at the partnership level. Rather, each partner is allocated a share of the partnership’s income, gains, losses, deductions and expenses. A change in current tax law or a change in the underlying business mix of a given MLP could result in an MLP being treated as a corporation for U.S. federal income tax purposes, which would result in the MLP being required to pay U.S. federal income tax (as well as state and local income taxes) on its taxable income. This would have the effect of reducing the amount of cash available for distribution by the MLP and could result in a reduction in the value of the Fund’s investment in the MLP and lower income to the Fund. To the extent a distribution received by the Fund from an MLP is treated as a return of capital, the Fund’s adjusted tax basis in the interests of the MLP may be reduced, which will result in an increase in an amount of income or gain (or decrease in the amount of loss) that will be recognized by the Fund for tax purposes upon the sale of any such interests or upon subsequent distributions in respect of such interests. Furthermore, any return of capital distribution received from the MLP may require the Fund to restate the character of its distributions and amend any shareholder tax reporting previously issued. Distributions from an MLP in excess of the Fund’s basis in the MLP will generally be treated as capital gain. However, a portion of the gain may instead be treated as ordinary income to the extent attributable to certain assets held by the MLP the sale of which would produce ordinary income. Investment in MLP C Corporations. As discussed above, the Fund may invest in MLPs taxed as C corporations. Such MLPs are obligated to pay federal income tax on their taxable income at the corporate tax rate and the amount of cash available for distribution by such MLPs would generally be reduced by any such tax. Additionally, distributions received by the Fund would be taxed under federal income tax laws applicable to corporate dividends (as dividend income, potentially subject to the corporate dividends received deduction, return of capital, or capital gain). Thus, investment in MLPs taxed as C corporations could result in a reduction of the value of your investment in the Fund and lower income, as compared to investments in MLPs that are classified as partnerships for tax purposes. Fund Structure Risk. Unlike traditional mutual funds that are structured as regulated investment companies for U.S. federal income tax purposes, the Fund will be taxable as a regular corporation, or “C” corporation, for U.S. federal income tax purposes. This means the Fund generally will be subject to U.S. federal income tax on its taxable income at the rates applicable to corporations (at a rate of 21%), and will also be subject to state and local income taxes. Tax Estimation/NAV Risk. In calculating the Fund’s daily NAV, the Fund will, among other things, account for its current taxes and deferred tax liability and/or asset balances. The Fund will accrue a deferred income tax liability balance, at the then effective statutory U.S. federal income tax rate (at a rate of 21%) plus an estimated state and local income tax rate, for its future tax liability associated with the capital appreciation of its investments and the distributions received by the Fund on interests of MLPs considered to be return of capital and for any net operating gains. Any deferred tax liability balance will reduce the Fund’s NAV. The Fund may also accrue a deferred tax asset balance, which reflects an estimate of the Fund’s future tax benefit associated with net operating losses and unrealized losses. Any deferred tax asset balance will increase the Fund’s NAV. To the extent the Fund has a deferred tax asset balance, consideration is given as to whether or not a valuation allowance, which would offset the value of some or all of the deferred tax asset balance, is required. The Fund will rely to some extent on information provided by MLPs, which may not be provided to the Fund on a timely basis, to estimate current taxes and deferred tax liability and/or asset balances for purposes of financial statement reporting and determining its NAV. The daily estimate of the Fund’s current taxes and deferred tax liability and/or asset balances used to calculate the Fund’s NAV could vary significantly from the Fund’s actual tax liability or benefit, and, as a result, the determination of the Fund’s actual tax liability or benefit may have a material impact on the Fund’s NAV. From time to time, the Fund may modify its estimates or assumptions regarding its current taxes and deferred tax liability and/or asset balances as new information becomes available, which modifications in estimates or assumptions may have a material impact on the Fund’s NAV. Shareholders who redeem their shares at a NAV that is based on estimates of the Fund’s current taxes and deferred tax liability and/or asset balances may benefit at the expense of remaining shareholders (or remaining shareholders may benefit at the expense of redeeming shareholders) if the estimates are later revised or ultimately differ from the Fund’s actual tax liability and/or asset balances.
Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] Loss of money is a risk of investing in the Fund.
Risk Not Insured Depository Institution [Member]  
Prospectus [Line Items]  
Risk [Text Block] An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (“FDIC”) or any government agency.
Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] Non-Diversification Risk.  The Fund is non-diversified, meaning that it is permitted to invest a larger percentage of its assets in one or more issuers or in fewer issuers than diversified  mutual funds. Thus, the Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.