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Goldman Sachs Buffered S&P 500 Fund - Mar-Sep Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Svc [Member] | Goldman Sachs Buffered S&P 500 Fund - Mar-Sep | Service Shares    
Prospectus [Line Items]    
Annual Return [Percent] 14.89% 14.28%