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Goldman Sachs US Mortgages Fund Annual Fund Operating Expenses - Class P Shares [Member] - Goldman Sachs US Mortgages Fund
Mar. 31, 2026
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination <span style="font-family:Times New Roman;font-size:7.5pt;font-style:italic;">July 29, 2027</span>
Class P Shares  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.34%
Other Expenses (as a percentage of Assets): 0.23% [1]
Expenses (as a percentage of Assets) 0.57%
Fee Waiver or Reimbursement (0.13%) [2]
Net Expenses (as a percentage of Assets) 0.44%
[1] The “Other Expenses” have been restated to reflect expenses expected to be incurred during the current fiscal year.
[2] The Investment Adviser has agreed to reduce or limit “Other Expenses” (excluding acquired fund fees and expenses, transfer agency fees and expenses, taxes, interest, brokerage fees, expenses of shareholder meetings, litigation and indemnification, and extraordinary expenses) to 0.074% of the Fund’s average daily net assets. This arrangement will remain in effect through at least July 29, 2027, and prior to such date the Investment Adviser may not terminate the arrangement without the approval of the Board of Trustees.