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Goldman Sachs MLP Energy Infrastructure Fund Average Annual Total Returns - Class P Shares [Member]
12 Months Ended 60 Months Ended 66 Months Ended 93 Months Ended
Nov. 30, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Alerian MLP Index (Total Return, USD, Unhedged)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   9.76% 25.95%   10.81%
S&P 500® Index[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   17.88% 14.42% 17.82% 14.79%
Class P Shares          
Prospectus [Line Items]          
Average Annual Return, Percent   4.58% 23.21%   8.57%
Performance Inception Date Apr. 16, 2018        
Class P Shares | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   2.96% 21.09%   7.27%
Class P Shares | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   3.87% 18.46%   6.49%