v3.26.1
Goldman Sachs International Equity Dividend and Premium Fund Average Annual Total Returns - Class A C Inst Inv R6 Shares [Member]
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
MSCI EAFE Index (Net, USD, Unhedged)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent   31.22% 8.92% 8.18%
Bloomberg Global Aggregate Bond Index (Gross, USD, Unhedged)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   8.17% (2.14%) 1.26%
Class A Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   22.11% 6.13% 5.29%
Performance Inception Date Jan. 31, 2008      
Class A Shares | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent   21.55% 5.63% 4.83%
Class A Shares | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent   13.87% 4.89% 4.30%
Class C Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   27.24% 6.57% 5.09% [2]
Performance Inception Date Jan. 31, 2008      
Institutional Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   29.64% 7.72% 6.24%
Performance Inception Date Jan. 31, 2008      
Investor Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   29.71% 7.61% 6.15%
Performance Inception Date Aug. 31, 2010      
Class R6 Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   29.65% 7.73% 6.25% [3]
Performance Inception Date Apr. 30, 2018      
[1] The Bloomberg Global Aggregate Bond Index (Gross, USD, Unhedged) provides a broad-based measure of the global investment grade fixed rate debt markets. Emphasizing income is part of the Fund’s investment objective, and therefore the Investment Adviser believes that a comparison of the Fund’s performance to that of this index is useful to investors.
[2] Class C Shares automatically convert into Class A Shares eight years after the purchase date. The 10-Year performance for Class C Shares does not reflect the conversion to Class A Shares after the first eight years of performance. 
[3] Class R6 Shares commenced operations on April 30, 2018. Prior to that date, the performance of Class R6 Shares shown in the table above is that of Institutional Shares. Performance has not been adjusted to reflect the lower expenses of Class R6 Shares. Class R6 Shares would have had higher returns because: (i) Institutional Shares and Class R6 Shares represent interests in the same portfolio of securities; and (ii) Class R6 Shares have lower expenses.