Goldman Sachs Moderate Allocation Fund Average Annual Total Returns - A C Inst Serv Inv R R6 [Member] |
12 Months Ended | 60 Months Ended | 120 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| Moderate Allocation Composite Index[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 15.21% | 6.88% | 8.19% | ||||||
| Bloomberg Global Aggregate Bond Index (Gross, USD, Hedged)[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 4.86% | 0.34% | 2.39% | ||||||
| MSCI® ACWI Index (Net, USD, Unhedged)[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 22.34% | 11.19% | 11.71% | ||||||
| Class A Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 9.22% | 5.72% | 7.00% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Class A Shares | After Taxes on Distributions | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 6.81% | 4.03% | 5.77% | ||||||
| Class A Shares | After Taxes on Distributions and Sales | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 6.59% | 3.98% | 5.23% | ||||||
| Class C Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 13.59% | 6.13% | 6.80% | [1] | |||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Institutional Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 16.00% | 7.31% | 8.01% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Service Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 15.40% | 6.77% | 7.48% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Investor Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 15.84% | 7.17% | 7.88% | ||||||
| Performance Inception Date | Nov. 30, 2007 | ||||||||
| Class R Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 15.28% | 6.65% | 7.33% | ||||||
| Performance Inception Date | Nov. 30, 2007 | ||||||||
| Class R6 Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 16.02% | 7.32% | 8.02% | [2] | |||||
| Performance Inception Date | Jul. 31, 2015 | ||||||||
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