Goldman Sachs Conservative 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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| Conservative Allocation Composite Index[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.72% | 4.71% | 6.31% | ||||||
| MSCI® ACWI Index (Net, USD, Unhedged)[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 22.34% | 11.19% | 11.71% | ||||||
| Bloomberg Global Aggregate Bond Index (Gross, USD, Hedged)[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 4.86% | 0.34% | 2.39% | ||||||
| Class A Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 5.36% | 3.36% | 5.05% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Class A Shares | After Taxes on Distributions | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 3.51% | 1.90% | 3.81% | ||||||
| Class A Shares | After Taxes on Distributions and Sales | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 3.72% | 2.10% | 3.52% | ||||||
| Class C Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 9.62% | 3.78% | 4.86% | [1] | |||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Institutional Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.89% | 4.93% | 6.03% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Service Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.32% | 4.41% | 5.59% | ||||||
| Performance Inception Date | Jan. 02, 1998 | ||||||||
| Investor Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.83% | 4.81% | 5.92% | ||||||
| Performance Inception Date | Nov. 30, 2007 | ||||||||
| Class R Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.12% | 4.28% | 5.40% | ||||||
| Performance Inception Date | Nov. 30, 2007 | ||||||||
| Class R6 Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 11.89% | 4.95% | 6.05% | [2] | |||||
| Performance Inception Date | Jul. 31, 2015 | ||||||||
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