v3.26.1
Goldman Sachs High Yield Municipal Fund Expense Example, No Redemption - Class A C Inst Inv R6 Shares [Member] - Goldman Sachs High Yield Municipal Fund - Class C Shares
Mar. 31, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, By Year, Column [Optional Text] Class C Shares – Assuming no redemption
Expense Example, No Redemption, 1 Year $ 162
Expense Example, No Redemption, 3 Years 510
Expense Example, No Redemption, 5 Years 883
Expense Example, No Redemption, 10 Years $ 1,929