Goldman Sachs Government Money Market Fund Performance Management - Institutional [Member] - Goldman Sachs Government Money Market Fund	Dec. 31, 2025
Prospectus [Line Items]
Bar Chart and Performance Table [Heading]	<span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:0.0pt;text-transform:uppercase;">Performance</span>
Performance Narrative [Text Block]	The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund’s Institutional Shares from year to year; and (b) the average annual total returns of the Fund’s Institutional Shares.The Fund’s past performance is not necessarily an indication of how the Fund will perform in the future. Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown. Through April 15, 2016, the Fund had been known as the Goldman Sachs Money Market Fund. As of this date, certain changes were made to the Fund’s investment strategies. Performance information prior to this date reflects the Fund’s former investment strategies. As a result, the Fund’s performance may differ substantially from the performance information shown below for the period prior to April 15, 2016. In addition, performance reflects Fund level expenses but does not reflect the fees and expenses associated with any variable annuity contract or variable life insurance policy that uses the Fund as an investment option for any contract or policy. Had performance reflected all of those fees and expenses, performance would have been reduced. Updated performance information is available at no cost at am.gs.com or by calling the phone number on the back cover of the Prospectus.
Performance Past Does Not Indicate Future [Text]	<span style="color:#000000;font-family:Times New Roman;font-size:9pt;">The Fund’s past performance is not necessarily an indication of how the Fund will perform in the future.</span>
Performance Information Illustrates Variability of Returns [Text]	<span style="color:#000000;font-family:Times New Roman;font-size:9pt;">The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund’s Institutional Shares from year to year; and (b) the average annual total returns of the Fund’s Institutional Shares.</span>
Bar Chart [Heading]	<span style="font-family:Arial;font-size:9pt;font-weight:bold;margin-left:24%;">CALENDAR YEAR</span>
Bar Chart Closing [Text Block]	During the periods shown in the chart above:ReturnsQuarter endedBest Quarter Return1.33%December 31, 2023Worst Quarter Return0.00%December 31, 2021
Performance Table Heading	<span style="color:#FFFFFF;font-family:Arial;font-size:7.5pt;margin-left:6pt;text-transform:uppercase;">AVERAGE ANNUAL TOTAL RETURN</span><span style="font-family:Arial Narrow;font-size:6.5pt;font-weight:bold;margin-left:0.0pt;">For the period ended December 31, 2025</span>
Performance Availability Website Address [Text]	<span style="color:#000000;font-family:Times New Roman;font-size:9pt;">am.gs.com</span>
Institutional Shares
Prospectus [Line Items]
Highest Quarterly Return, Label [Optional Text]	<span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;">Best Quarter Return</span>
Highest Quarterly Return	1.33%
Highest Quarterly Return, Date	Dec. 31, 2023
Lowest Quarterly Return, Label [Optional Text]	<span style="color:#000000;font-family:Arial Narrow;font-size:7.5pt;margin-left:0.0pt;">Worst Quarter Return</span>
Lowest Quarterly Return	none
Lowest Quarterly Return, Date	Dec. 31, 2021