Goldman Sachs Short Duration Tax-Free Fund Average Annual Total Returns - Class A C Inst Serv Inv R6 Shares [Member] |
12 Months Ended | 60 Months Ended | 120 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| Bloomberg Municipal Bond 1-3 Year Blend Index[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 3.89% | 1.44% | 1.62% | ||||||
| Bloomberg U.S. Aggregate Bond Index[Member] | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 7.30% | (0.36%) | 2.01% | ||||||
| Class A Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 2.23% | 0.93% | 1.37% | ||||||
| Performance Inception Date | May 01, 1997 | ||||||||
| Class A Shares | After Taxes on Distributions | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 2.20% | 0.90% | 1.34% | ||||||
| Class A Shares | After Taxes on Distributions and Sales | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 2.43% | 1.13% | 1.40% | ||||||
| Class C Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 2.73% | 0.84% | 1.12% | [1] | |||||
| Performance Inception Date | Aug. 15, 1997 | ||||||||
| Institutional Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 4.09% | 1.52% | 1.81% | ||||||
| Performance Inception Date | Oct. 01, 1992 | ||||||||
| Service Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 3.57% | 1.02% | 1.32% | ||||||
| Performance Inception Date | Sep. 20, 1994 | ||||||||
| Investor Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 4.17% | 1.49% | 1.78% | ||||||
| Performance Inception Date | Jul. 30, 2010 | ||||||||
| Class R6 Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 4.20% | 1.53% | 1.82% | [2] | |||||
| Performance Inception Date | Nov. 30, 2017 | ||||||||
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