Goldman Sachs International Tax-Managed Equity Fund Investment Strategy - Class A C Inst Inv R6 Shares [Member] - Goldman Sachs International Tax-Managed Equity Fund	Dec. 31, 2025
Prospectus [Line Items]
Strategy [Heading]	<span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;">Principal Strategy</span>
Strategy Narrative [Text Block]	The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (“Net Assets”) in equity investments in non-U.S. issuers. The Fund seeks broad representation of large-cap and mid-cap issuers across major countries and sectors of the international economy, with some exposure to small-cap issuers. The Fund uses a variety of quantitative techniques, in combination with a qualitative overlay, when selecting investments that have the potential to maximize the Fund’s after-tax return and minimize capital gains and income distributions. These quantitative techniques, which are derived from fundamental research and based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes & Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser’s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (“ESG”) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser’s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser’s proprietary research. The Fund may allocate its assets among countries as determined by the Investment Adviser from time to time, provided the Fund’s assets are invested in at least three foreign countries. In managing the Fund, the Investment Adviser balances investment considerations and tax considerations. The Fund seeks to achieve returns primarily in the form of price appreciation (which is not subject to current tax), and may use different strategies in seeking tax-efficiency. These strategies include: ◼Offsetting long-term and short-term capital gains with long-term and short-term capital losses and creating loss carry-forward positions ◼Managing portfolio turnover that may result in capital gains and losses ◼Selling tax lots of securities that have a higher tax basis before selling tax lots of securities that have a lower tax basis. The Fund’s investments in fixed income securities are limited to cash equivalents. The Investment Adviser measures the Fund’s performance against the MSCI EAFE Index (Net, USD, Unhedged).

Goldman Sachs International Tax-Managed Equity Fund Investment Strategy - Class A C Inst Inv R6 Shares [Member] - Goldman Sachs International Tax-Managed Equity Fund

Dec. 31, 2025

<span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;">Principal Strategy</span>

Strategy Narrative [Text Block]

The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (“Net Assets”) in equity investments in non-U.S. issuers. The Fund seeks broad representation of large-cap and mid-cap issuers across major countries and sectors of the international economy, with some exposure to small-cap issuers. The Fund uses a variety of quantitative techniques, in combination with a qualitative overlay, when selecting investments that have the potential to maximize the Fund’s after-tax return and minimize capital gains and income distributions. These quantitative techniques, which are derived from fundamental research and based on certain investment themes, including, among others, Fundamental Mispricings, High Quality Business Models, Sentiment Analysis and Market Themes & Trends. Fundamental Mispricings seeks to identify high-quality businesses trading at a fair price, which the Investment Adviser believes leads to strong performance over the long-run. High Quality Business Models seeks to identify companies that are generating high-quality revenues with sustainable business models and aligned management incentives. Sentiment Analysis seeks to identify stocks experiencing improvements in their overall market sentiment. Market Themes and Trends seeks to identify companies positively positioned to benefit from themes and trends in the market and macroeconomic environment. As a part of the Investment Adviser’s investment selection process, the Investment Adviser utilizes proprietary models that assess a wide range of indicators, which may include certain environmental, social and governance (“ESG”) indicators. No one indicator, risk or consideration is determinative in the investment selection process. The Fund may make investment decisions that deviate from those generated by the Investment Adviser’s proprietary models, at the discretion of the Investment Adviser. In addition, the Investment Adviser may, in its discretion, make changes to its quantitative techniques, or use other quantitative techniques that are based on the Investment Adviser’s proprietary research. The Fund may allocate its assets among countries as determined by the Investment Adviser from time to time, provided the Fund’s assets are invested in at least three foreign countries. In managing the Fund, the Investment Adviser balances investment considerations and tax considerations. The Fund seeks to achieve returns primarily in the form of price appreciation (which is not subject to current tax), and may use different strategies in seeking tax-efficiency. These strategies include: ◼Offsetting long-term and short-term capital gains with long-term and short-term capital losses and creating loss carry-forward positions ◼Managing portfolio turnover that may result in capital gains and losses ◼Selling tax lots of securities that have a higher tax basis before selling tax lots of securities that have a lower tax basis. The Fund’s investments in fixed income securities are limited to cash equivalents. The Investment Adviser measures the Fund’s performance against the MSCI EAFE Index (Net, USD, Unhedged).