v3.26.1
Goldman Sachs Global Infrastructure Fund Expense Example - Class A C Inst Inv R6 Shares [Member] - Goldman Sachs Global Infrastructure Fund
Dec. 31, 2025
USD ($)
Class A Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 667
Expense Example, with Redemption, 3 Years 994
Expense Example, with Redemption, 5 Years 1,343
Expense Example, with Redemption, 10 Years 2,325
Class C Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 300
Expense Example, with Redemption, 3 Years 699
Expense Example, with Redemption, 5 Years 1,225
Expense Example, with Redemption, 10 Years 2,666
Institutional Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 99
Expense Example, with Redemption, 3 Years 369
Expense Example, with Redemption, 5 Years 659
Expense Example, with Redemption, 10 Years 1,487
Investor Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 99
Expense Example, with Redemption, 3 Years 392
Expense Example, with Redemption, 5 Years 707
Expense Example, with Redemption, 10 Years 1,601
Class R6 Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 98
Expense Example, with Redemption, 3 Years 366
Expense Example, with Redemption, 5 Years 654
Expense Example, with Redemption, 10 Years $ 1,475