| Form N-CSR Cover | 12 Months Ended |
| Oct. 31, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Goldman Sachs Trust II |
| Entity Central Index Key | 0001557156 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| Shareholder Report | 12 Months Ended |
| Oct. 31, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSR |
| Amendment Flag | false |
| Registrant Name | Goldman Sachs Trust II |
| Entity Central Index Key | 0001557156 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Oct. 31, 2024 |
| C000175541 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Class A |
| Trading Symbol | GSIHX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-526-7384 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment A $127 1.11% |
| Expenses Paid, Amount | $ 127 |
| Expense Ratio, Percent | 1.11% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Class A (including sales charges) MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $9,450 $10,000 10/17 $11,998 $12,469 10/18 $11,649 $11,442 10/19 $14,000 $12,731 10/20 $15,637 $12,399 10/21 $19,366 $16,076 10/22 $15,580 $12,101 10/23 $17,748 $13,561 10/24 $22,715 $16,861 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Class A excluding sales charges 27.99% 10.15% 11.76% Class A including sales charges 20.95% 8.91% 10.97% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-526-7384 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B35"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000175542 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Class C |
| Trading Symbol | GSILX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-526-7384 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment C $212 1.86% |
| Expenses Paid, Amount | $ 212 |
| Expense Ratio, Percent | 1.86% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Class C (including sales charges) MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $9,900 $10,000 10/17 $12,487 $12,469 10/18 $12,041 $11,442 10/19 $14,358 $12,731 10/20 $15,923 $12,399 10/21 $19,557 $16,076 10/22 $15,622 $12,101 10/23 $17,663 $13,561 10/24 $22,434 $16,861 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Class C excluding sales charges 27.01% 9.32% 10.93% Class C including sales charges 25.99% 9.32% 10.93% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-526-7384 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B61"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000201705 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Class P |
| Trading Symbol | GGIPX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-621-2550 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment P $84 0.73% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 0.73% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Class P MSCI ACWI ex USA Index (Net, Unhedged) 04/18 $10,000 $10,000 10/18 $9,408 $8,887 10/19 $11,346 $9,889 10/20 $12,721 $9,630 10/21 $15,818 $12,487 10/22 $12,777 $9,399 10/23 $14,614 $10,533 10/24 $18,776 $13,096 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 4/16/18 Class P 28.48% 10.59% 10.09% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 4.20% |
| Performance Inception Date | Apr. 16, 2018 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-621-2550 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B87"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000175545 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Class R |
| Trading Symbol | GSIQX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-621-2550 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment R $156 1.36% |
| Expenses Paid, Amount | $ 156 |
| Expense Ratio, Percent | 1.36% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Class R MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $10,000 $10,000 10/17 $12,665 $12,469 10/18 $12,265 $11,442 10/19 $14,708 $12,731 10/20 $16,378 $12,399 10/21 $20,231 $16,076 10/22 $16,239 $12,101 10/23 $18,452 $13,561 10/24 $23,559 $16,861 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Class R 27.68% 9.87% 11.48% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-621-2550 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B113"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000175546 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Class R6 |
| Trading Symbol | GSIYX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-621-2550 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment R6 $84 0.73% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 0.73% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Class R6 MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $10,000 $10,000 10/17 $12,739 $12,469 10/18 $12,418 $11,442 10/19 $14,983 $12,731 10/20 $16,796 $12,399 10/21 $20,879 $16,076 10/22 $16,865 $12,101 10/23 $19,284 $13,561 10/24 $24,768 $16,861 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Class R6 28.48% 10.58% 12.20% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-621-2550 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B139"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000175543 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Institutional Class |
| Trading Symbol | GSIMX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-621-2550 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Institutional $86 0.75% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 0.75% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Institutional Shares MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $1,000,000 $1,000,000 10/17 $1,273,901 $1,246,900 10/18 $1,241,846 $1,144,155 10/19 $1,498,335 $1,273,102 10/20 $1,679,598 $1,239,874 10/21 $2,087,935 $1,607,620 10/22 $1,686,471 $1,210,056 10/23 $1,928,389 $1,356,110 10/24 $2,476,824 $1,686,051 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Institutional Shares 28.44% 10.56% 12.19% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-621-2550 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B165"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| C000175544 | |
| Shareholder Report [Line Items] | |
| Fund Name | Goldman Sachs GQG Partners International Opportunities Fund |
| Class Name | Investor Class |
| Trading Symbol | GSINX |
| Annual or Semi-Annual Statement [Text Block] | This annual shareholder report contains important information about Goldman Sachs GQG Partners International Opportunities Fund (the "Fund") for the period of November 1, 2023 to October 31, 2024. |
| Shareholder Report Annual or Semi-Annual | Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at am.gs.com dfinview.com/GoldmanSachs |
| Additional Information Phone Number | 1-800-621-2550 |
| Expenses [Text Block] | What were the Fund costs for the period? Based on a hypothetical $10,000 investment. Class Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor $99 0.86% |
| Expenses Paid, Amount | $ 99 |
| Expense Ratio, Percent | 0.86% |
| Factors Affecting Performance [Text Block] | How did the Fund perform and what affected its performance? International and emerging markets equities generated double-digit gains, as inflation decelerated in the U.S. and Europe and developed markets central banks began cutting interest rates. Strong corporate earnings also bolstered stock prices, especially in the information technology and communication services sectors. |
| Performance Past Does Not Indicate Future [Text] | Performance data quoted above represents past performance. Past performance does not guarantee future results. |
| Line Graph [Table Text Block] | Investor Shares MSCI ACWI ex USA Index (Net, Unhedged) 12/16 $10,000 $10,000 10/17 $12,718 $12,469 10/18 $12,382 $11,442 10/19 $14,911 $12,731 10/20 $16,706 $12,399 10/21 $20,730 $16,076 10/22 $16,719 $12,101 10/23 $19,096 $13,561 10/24 $24,506 $16,861 |
| Average Annual Return [Table Text Block] | AATR 1 Year 5 Years Since Inception 12/15/16 Investor Shares 28.33% 10.43% 12.04% MSCI ACWI ex USA Index (Net, Unhedged) 24.33% 5.77% 6.85% |
| Performance Inception Date | Dec. 15, 2016 |
| AssetsNet | $ 48,180,575,966 |
| Holdings Count | Holding | 67 |
| Advisory Fees Paid, Amount | $ 294,734,596 |
| InvestmentCompanyPortfolioTurnover | 88% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of October 31, 2024) Total Net Assets $48,180,575,966 # of Portfolio Holdings 67 Portfolio Turnover Rate 88% Total Net Advisory Fees Paid $294,734,596 |
| Holdings [Text Block] | Sector Allocation (%) Consumer Staples 16.7% Health Care 16.6% Financials 14.8% Energy 12.6% Information Technology 11.2% Industrials 8.9% Utilities 8.6% Communication Services 4.2% Materials 2.5% Other 3.9% |
| Material Fund Change [Text Block] | |
| Updated Prospectus Phone Number | 1-800-621-2550 |
| Updated Prospectus Web Address | dfinview.com/GoldmanSachs</span>" id="sjs-B191"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">dfinview.com/GoldmanSachs</span> |
| Shareholder Report, Line Graph (Details) - USD ($) | 12 Months Ended | |||||||||
| Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019 | Oct. 31, 2018 | Apr. 15, 2018 | Oct. 31, 2017 | Dec. 14, 2016 | |
| C000175541 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Class A (including sales charges) | |||||||||
| Account Value | $ 22,715 | $ 17,748 | $ 15,580 | $ 19,366 | $ 15,637 | $ 14,000 | $ 11,649 | $ 11,998 | $ 9,450 | |
| C000175542 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Class C (including sales charges) | |||||||||
| Account Value | $ 22,434 | 17,663 | 15,622 | 19,557 | 15,923 | 14,358 | 12,041 | 12,487 | 9,900 | |
| C000201705 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Class P | |||||||||
| Account Value | $ 18,776 | 14,614 | 12,777 | 15,818 | 12,721 | 11,346 | 9,408 | $ 10,000 | ||
| C000175545 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Class R | |||||||||
| Account Value | $ 23,559 | 18,452 | 16,239 | 20,231 | 16,378 | 14,708 | 12,265 | 12,665 | 10,000 | |
| C000175546 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Class R6 | |||||||||
| Account Value | $ 24,768 | 19,284 | 16,865 | 20,879 | 16,796 | 14,983 | 12,418 | 12,739 | 10,000 | |
| C000175543 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Institutional Shares | |||||||||
| Account Value | $ 2,476,824 | 1,928,389 | 1,686,471 | 2,087,935 | 1,679,598 | 1,498,335 | 1,241,846 | 1,273,901 | 1,000,000 | |
| C000175544 | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Investor Shares | |||||||||
| Account Value | $ 24,506 | 19,096 | 16,719 | 20,730 | 16,706 | 14,911 | 12,382 | 12,718 | 10,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 16,861 | 13,561 | 12,101 | 16,076 | 12,399 | 12,731 | 11,442 | 12,469 | 10,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 16,861 | 13,561 | 12,101 | 16,076 | 12,399 | 12,731 | 11,442 | 12,469 | 10,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 13,096 | 10,533 | 9,399 | 12,487 | 9,630 | 9,889 | 8,887 | $ 10,000 | ||
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 16,861 | 13,561 | 12,101 | 16,076 | 12,399 | 12,731 | 11,442 | 12,469 | 10,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 16,861 | 13,561 | 12,101 | 16,076 | 12,399 | 12,731 | 11,442 | 12,469 | 10,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 1,686,051 | 1,356,110 | 1,210,056 | 1,607,620 | 1,239,874 | 1,273,102 | 1,144,155 | 1,246,900 | 1,000,000 | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||||||||
| Account Value | $ 16,861 | $ 13,561 | $ 12,101 | $ 16,076 | $ 12,399 | $ 12,731 | $ 11,442 | $ 12,469 | $ 10,000 |
| Shareholder Report, Average Annual Return (Details) | 12 Months Ended | 60 Months Ended | 79 Months Ended | 95 Months Ended |
| Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | Oct. 31, 2024 | |
| C000175541 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class A (including sales charges) | |||
| Average Annual Return, Percent | 20.95% | 8.91% | 10.97% | |
| C000175542 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class C (including sales charges) | |||
| Average Annual Return, Percent | 25.99% | 9.32% | 10.93% | |
| C000201705 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class P | |||
| C000175545 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class R | |||
| C000175546 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class R6 | |||
| C000175543 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Institutional Shares | |||
| C000175544 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Investor Shares | |||
| Without Sales Load [Member] | C000175541 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 27.99% | 10.15% | 11.76% | |
| Without Sales Load [Member] | C000175542 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 27.01% | 9.32% | 10.93% | |
| Without Sales Load [Member] | C000201705 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 28.48% | 10.59% | 10.09% | |
| Without Sales Load [Member] | C000175545 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 27.68% | 9.87% | 11.48% | |
| Without Sales Load [Member] | C000175546 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 28.48% | 10.58% | 12.20% | |
| Without Sales Load [Member] | C000175543 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 28.44% | 10.56% | 12.19% | |
| Without Sales Load [Member] | C000175544 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 28.33% | 10.43% | 12.04% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 4.20% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% | |
| Goldman Sachs Index: MSCI ACWI ex USA Index (Net, Unhedged) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI ACWI ex USA Index (Net, Unhedged) | |||
| Average Annual Return, Percent | 24.33% | 5.77% | 6.85% |
| Shareholder Report, Holdings (Details) | Oct. 31, 2024 |
| C000175541 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175541 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175541 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175541 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175541 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175541 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175541 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175541 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175541 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000175542 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175542 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175542 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175542 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175542 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175542 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175542 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175542 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175542 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000201705 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000201705 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000201705 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000201705 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000201705 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000201705 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000201705 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000201705 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000201705 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000175545 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175545 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175545 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175545 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175545 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175545 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175545 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175545 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175545 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000175546 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175546 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175546 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175546 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175546 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175546 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175546 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175546 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175546 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000175543 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175543 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175543 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175543 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175543 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175543 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175543 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175543 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175543 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
| C000175544 | SectorConsumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.70% |
| C000175544 | SectorHealth Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000175544 | SectorFinancials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.80% |
| C000175544 | SectorEnergy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000175544 | SectorInformation Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.20% |
| C000175544 | SectorIndustrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| C000175544 | SectorUtilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000175544 | SectorCommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000175544 | SectorMaterials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.50% |
