v3.26.1
Goldman Sachs Dynamic Bond Fund Average Annual Total Returns - Class A C Inst Inv R R6 Shares [Member]
 12 Months Ended 60 Months Ended 120 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
ICE BofAML Three-Month U.S. Treasury Bill Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent   4.18% 3.17% 2.18%
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   5.35% 3.24% 3.00%
Performance Inception Date Jun. 30, 2010      
Class A Shares | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent   3.18% 1.61% 1.75%
Class A Shares | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent   3.10% 1.74% 1.73%
Class C Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   7.59% 3.26% 2.62% [1]
Performance Inception Date Jun. 30, 2010      
Institutional Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   9.76% 4.38% 3.73%
Performance Inception Date Jun. 30, 2010      
Investor Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   9.80% 4.31% 3.65%
Performance Inception Date Jun. 30, 2010      
Class R Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   9.28% 3.79% 3.14%
Performance Inception Date Jun. 30, 2010      
Class R6 Shares        
Prospectus [Line Items]        
Average Annual Return, Percent   9.89% 4.40% 3.74%
Performance Inception Date Jul. 31, 2015      
[1] 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.