Associated Risks Related To Investing In Thematic Companies Member Associated Risks Related To Investing In Thematic Companies Member Associated Risks Related To Investing In Thematic Companies Member Asset Class Risk, Leverage Risk Member Asset Class Risk, Leverage Risk Member Asset Class Risk, Leverage Risk Member Associated Risks Related to Investing in HealthTech Companies Member Associated Risks Related To Investing In HealthTech Companies Member Associated Risks Related To Investing In HealthTech Companies Member Asset Class Risk, Equity Securities Risk Member Asset Class Risk, Equity Securities Risk Member Asset Class Risk, Equity Securities Risk Member Bloomberg U.S. Aggregate Bond Index (USD) Bloomberg U.S. Aggregate Bond Index (USD) Bloomberg U.S. Aggregate Bond Index (USD) Caption Average Annual Return, Caption Strategy Narrative [Text Block] Strategy Narrative [Text Block] Geographic Risk, China Exposure Risk Member Geographic Risk, China Exposure Risk Member Geographic Risk, China Exposure Risk Member Asset Class Risk, Variable And Floating Rate Securities Risk Member Asset Class Risk, Variable And Floating Rate Securities Risk Member Asset Class Risk, Variable And Floating Rate Securities Risk Member Trading Halt Risk Member Trading Halt Risk Member Trading Halt Risk Member Focus Risk, Risks Related To Investing In The Health Care Technology Industry Member Focus Risk, Risks Related To Investing In The Health Care Technology Industry Member Focus Risk, Risks Related To Investing In The Health Care Technology Industry Member Global X Artificial Intelligence & Technology ETF Global X Artificial Intelligence & Technology ETF Class Global X Artificial Intelligence & Technology ETF Class C000198548 AIQ Performance Additional Market Index [Text] Performance Additional Market Index [Text] Annual Return, Inception Date Annual Return, Inception Date Focus Risk, Risks Related To Investing In The Independent Power And Renewable Electricity Producers Industry Member Focus Risk, Risks Related To Investing In The Independent Power And Renewable Electricity Producers Industry Member Focus Risk, Risks Related To Investing In The Independent Power And Renewable Electricity Producers Industry Member Expense Example by Year [Heading] Expense Example by Year [Heading] Focus Risk, Risks Related To Investing In The Food Products Industry Member Focus Risk, Risks Related To Investing In The Food Products Industry Member Focus Risk, Risks Related To Investing In The Food Products Industry Member Focus Risk, Risks Related To Investing In The Energy Sector Member Focus Risk, Risks Related To Investing In The Energy Sector Member Focus Risk, Risks Related To Investing In The Energy Sector Member Solactive Wind Energy Index (NR) (USD) Solactive Wind Energy Index (NR) (USD) Solactive Wind Energy Index (NR) (USD) Objective, Primary [Text Block] Objective, Primary [Text Block] Performance Table Heading Performance Table Heading Nasdaq Dorsey Wright Thematic RotationTM Total Return Index Nasdaq Dorsey Wright Thematic RotationTM Total Return Index Nasdaq Dorsey Wright Thematic RotationTM Total Return Index Expense Example, No Redemption, By Year, Caption [Text] Expense Example, No Redemption, By Year, Caption [Text] Asset Class Risk, Fixed-To-Floating Rate Securities Risk Member Asset Class Risk, Fixed-To-Floating Rate Securities Risk Member Asset Class Risk, Fixed-To-Floating Rate Securities Risk Member Component1 Other Expenses Component1 Other Expenses Global X HealthTech Index (net) Global X HealthTech Index (net) Global X HealthTech Index (net) Shareholder Fee, Other Shareholder Fee, Other After Taxes on Distributions After Taxes on Distributions Highest Quarterly Return Highest Quarterly Return Capitalization Risk, Mid-Capitalization Companies Risk Member Capitalization Risk, Mid-Capitalization Companies Risk Member Capitalization Risk, Mid-Capitalization Companies Risk Member Focus Risk, Risks Related To Investing In The Real Estate Management And Development Industry Member Focus Risk, Risks Related To Investing In The Real Estate Management And Development Industry Member Focus Risk, Risks Related To Investing In The Real Estate Management And Development Industry Member Reliance On Trading Partners Risk Member Reliance On Trading Partners Risk Member Reliance On Trading Partners Risk Member Global X MLP & Energy Infrastructure ETF Global X MLP & Energy Infrastructure ETF Series Global X MLP & Energy Infrastructure ETF Series, S000040076 Geographic Risk, Risk Of Investing In Emerging Markets Member Geographic Risk, Risk Of Investing In Emerging Markets Member Geographic Risk, Risk Of Investing In Emerging Markets Member Indxx Cybersecurity Index (net) (USD) Indxx Cybersecurity Index (net) (USD) Indxx Cybersecurity Index (net) (USD) Global X Brazil Active ETF Global X Brazil Active ETF Class Global X Brazil Active ETF Class Asset Class Risk, China A-Shares Risk Member Asset Class Risk, China A-Shares Risk Member Asset Class Risk, China A-Shares Risk Member Management Fees (as a percentage of Assets) Management Fees (as a percentage of Assets) Capitalization Risk Member Capitalization Risk Member Capitalization Risk Member Active Management Risk Member Active Management Risk Member Active Management Risk Member Global X Robotics & Artificial Intelligence ETF Global X Robotics & Artificial Intelligence ETF Series Global X Robotics & Artificial Intelligence ETF, S000054693 Asset Class Risk, Inflation-Linked Bonds Investment Risk Member Asset Class Risk, Inflation-Linked Bonds Investment Risk Member Asset Class Risk, Inflation-Linked Bonds Investment Risk Member Asset Class Risk, Depositary Receipts Risk Member Asset Class Risk, Depositary Receipts Risk Member Asset Class Risk, Depositary Receipts Risk Member Shareholder Fees Column [Text] Shareholder Fees Column [Text] MSCI ACWI Index (net) (USD) MSCI ACWI Index (net) (USD) MSCI ACWI Index (net) (USD) Asset Class Risk, Derivatives Risk Member Asset Class Risk, Derivatives Risk Member Asset Class Risk, Derivatives Risk Member Trading Symbol Trading Symbol Risk Footnotes [Text Block] Risk Footnotes [Text Block] Cash Transaction Risk Member Cash Transaction Risk Member Cash Transaction Risk Member Global X Millennial Consumer ETF Global X Millennial Consumer ETF Class Global X Millennial Consumer ETF Class, C000170217 MILN Document Creation Date Document Creation Date Operating Expenses Column [Text] Operating Expenses Column [Text] Maximum Deferred Sales Charge (as a percentage) Maximum Deferred Sales Charge (as a percentage) Global X Adaptive U.S. Factor ETF Global X Adaptive U.S. Factor ETF Global X Adaptive U.S. Factor ETF, S000062672 Document [Axis] Document [Axis] Geographic Risk, Risk Of Investing In Thailand Member Geographic Risk, Risk Of Investing In Thailand Member Geographic Risk, Risk Of Investing In Thailand Member Global X Emerging Markets ex-China ETF Global X Emerging Markets ex-China ETF Class Global X Emerging Markets ex-China ETF Class Indxx U.S. Infrastructure Development Index (USD) Indxx U.S. Infrastructure Development Index (USD) Indxx U.S. Infrastructure Development Index (USD) ICE BofA Diversified Core U.S. Preferred Securities Index (TR) (USD) ICE BofA Diversified Core U.S. Preferred Securities Index (TR) (USD) ICE BofA Diversified Core U.S. Preferred Securities Index (TR) (USD) Government Debt Risk Member Government Debt Risk Member Government Debt Risk Member Inception Date Inception Date Column Average Annual Return, Column Name Performance Table Footnotes Performance Table Footnotes Solactive Autonomous & Electric Vehicles Index (NR) (USD) Solactive Autonomous & Electric Vehicles Index (NR) (USD) Solactive Autonomous & Electric Vehicles Index (NR) (USD) Maximum Cumulative Sales Charge (as a percentage) Maximum Cumulative Sales Charge (as a percentage) Lowest Quarterly Return, Label Lowest Quarterly Return, Label Indxx Global Robotics & Artificial Intelligence Index (NR) (USD) Indxx Global Robotics & Artificial Intelligence Index (NR) (USD) Indxx Global Robotics & Artificial Intelligence Index (NR) (USD) Adaptive Wealth Strategies U.S. Factor Index (TR) (USD) Adaptive Wealth Strategies U.S. Factor Index (TR) (USD) Adaptive Wealth Strategies U.S. Factor Index (TR) (USD) Asset Class Risk, Swaptions Risk Member Asset Class Risk, Swaptions Risk Member Asset Class Risk, Swaptions Risk Member Geographic Risk, Risk Of Investing In Indonesia Member Geographic Risk, Risk Of Investing In Indonesia Member Geographic Risk, Risk Of Investing In Indonesia Member Focus Risk, Risks Related To Investing In The Financials Sector Member Focus Risk, Risks Related To Investing In The Financials Sector Member Focus Risk, Risks Related To Investing In The Financials Sector Member Asset Class Risk, Sovereign And Quasi-Sovereign Obligations Risk Member Asset Class Risk, Sovereign And Quasi-Sovereign Obligations Risk Member Asset Class Risk, Sovereign And Quasi-Sovereign Obligations Risk Member Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) Global X Dorsey Wright Thematic ETF Class Global X Dorsey Wright Thematic ETF Class Global X Thematic Growth ETF Class C000214548 GXTG Annual Return 1994 Annual Return 1994 Annual Return 1995 Annual Return 1995 Annual Return 1992 Annual Return 1992 Asset Class Risk, Preferred Stock Investment Risk Member Asset Class Risk, Preferred Stock Investment Risk Member Asset Class Risk, Preferred Stock Investment Risk Member Annual Return 1993 Annual Return 1993 Over-The-Counter Market Risk Member Over-The-Counter Market Risk Member Over-The-Counter Market Risk Member Annual Return 1998 Annual Return 1998 Annual Return 1999 Annual Return 1999 Annual Return 1996 Annual Return 1996 Annual Return 1997 Annual Return 1997 Global X Artificial Intelligence & Technology ETF Global X Artificial Intelligence & Technology ETF Global X Artificial Intelligence & Technology ETF, S000061326 Expenses Restated to Reflect Current [Text] Expenses Restated to Reflect Current [Text] Bar Chart Closing [Text Block] Bar Chart Closing [Text Block] Acquired Fund Fees and Expenses Acquired Fund Fees and Expenses Investment In Investment Companies Risk Member Investment In Investment Companies Risk Member Investment In Investment Companies Risk Member Focus Risk Member Focus Risk Member Focus Risk Member Global X Intermediate-Term Treasury Ladder ETF Class Global X Intermediate-Term Treasury Ladder ETF Class Global X Intermediate-Term Treasury Ladder ETF Class Limited Portfolio Holdings Risk Member Limited Portfolio Holdings Risk Member Limited Portfolio Holdings Risk Member Thirty Day Yield Caption Thirty Day Yield Caption Money Market Seven Day Yield Money Market Seven Day Yield Associated Risks Related To Investing In Artificial Intelligence & Big Data Companies Member Associated Risks Related To Investing In Artificial Intelligence & Big Data Companies Member Associated Risks Related To Investing In Artificial Intelligence & Big Data Companies Member Global X Hydrogen ETF Global X Hydrogen ETF Class Global X Hydrogen ETF Class, C000228457, HYDR Focus Risk, Risks Related To Investing In The Equity Real Estate Investment Industry Member Focus Risk, Risks Related To Investing In The Equity Real Estate Investment Industry Member Focus Risk, Risks Related To Investing In The Equity Real Estate Investment Industry Member Annual Return 1990 Annual Return 1990 Annual Return 1991 Annual Return 1991 Global X Interest Rate Volatility & Inflation Hedge ETF Global X Interest Rate Volatility & Inflation Hedge ETF Class Global X Interest Rate Volatility & Inflation Hedge ETF Class, C000236197, IRVH Focus Risk, Risks Related To Investing In The Pharmaceuticals Industry Member Focus Risk, Risks Related To Investing In The Pharmaceuticals Industry Member Focus Risk, Risks Related To Investing In The Pharmaceuticals Industry Member Distribution or Similar (Non 12b-1) Fees Distribution or Similar (Non 12b-1) Fees Geographic Risk, Risk Of Investing In Peru Member Geographic Risk, Risk Of Investing In Peru Member Geographic Risk, Risk Of Investing In Peru Member Focus Risk, Risks Related To Investing In The Aerospace And Defense Industry Member Focus Risk, Risks Related To Investing In The Aerospace And Defense Industry Member Focus Risk, Risks Related To Investing In The Aerospace And Defense Industry Member Associated Risks Related To Investing In Hydrogen Companies Member Associated Risks Related To Investing In Hydrogen Companies Member Associated Risks Related To Investing In Hydrogen Companies Member Geographic Risk, Risk Of Investing In Chile Member Geographic Risk, Risk Of Investing In Chile Member Geographic Risk, Risk Of Investing In Chile Member Global X Autonomous & Electric Vehicles ETF Global X Autonomous & Electric Vehicles ETF Class Global X Autonomous & Electric Vehicles ETF Class C000198888 DRIV Associated Risks Related To Investing In Cloud Computing Companies Member Associated Risks Related To Investing In Cloud Computing Companies Member Associated Risks Related To Investing In Cloud Computing Companies Member Global X MLP & Energy Infrastructure ETF Global X MLP & Energy Infrastructure ETF Class Global X MLP & Energy Infrastructure ETF, C000124409 Expense Breakpoint Discounts [Text] Expense Breakpoint Discounts [Text] Geographic Risk, Risk Of Investing In Japan Member Geographic Risk, Risk Of Investing In Japan Member Geographic Risk, Risk Of Investing In Japan Member Security Risk Member Security Risk Member Security Risk Member Maximum Deferred Sales Charge (as a percentage of Offering Price) Maximum Deferred Sales Charge (as a percentage of Offering Price) Global X Defense Tech ETF Global X Defense Tech ETF Class Global X Defense Tech ETF Class Affiliated Index Provider Risk Member Affiliated Index Provider Risk Member Affiliated Index Provider Risk Member Annual Return, Column [Text] Annual Return, Column [Text] Focus Risk, Risks Related To Investing In The Industrials Sector Member Focus Risk, Risks Related To Investing In The Industrials Sector Member Focus Risk, Risks Related To Investing In The Industrials Sector Member Global X Adaptive U.S. Risk Management ETF Global X Adaptive U.S. Risk Management ETF Class Global X Adaptive U.S. Risk Management ETF Class C000224228 ONOF Global X Dorsey Wright Thematic ETF Global X Dorsey Wright Thematic ETF Global X Thematic Growth ETF, S000066527 Global X Interest Rate Hedge ETF Global X Interest Rate Hedge ETF Class Global X Interest Rate Hedge ETF Class, C000236195, RATE Geographic Risk, Risk Of Investing In Mexico Member Geographic Risk, Risk Of Investing In Mexico Member Geographic Risk, Risk Of Investing In Mexico Member Focus Risk, Risks Related To Investing In The Utilities Sector Member Focus Risk, Risks Related To Investing In The Utilities Sector Member Focus Risk, Risks Related To Investing In The Utilities Sector Member Indxx Aging Population Thematic Index (USD) Indxx Aging Population Thematic Index (USD) Indxx Aging Population Thematic Index (USD) Cannabis Index (net) Cannabis Index (net) Cannabis Index (net) Global X Brazil Active ETF Global X Brazil Active ETF Global X Brazil Active ETF Global X Robotics & Artificial Intelligence ETF Global X Robotics & Artificial Intelligence ETF Class Global X Robotics & Artificial Intelligence ETF, C000171853 Passive Investment Risk Member Passive Investment Risk Member Passive Investment Risk Member Money Market Seven Day Yield, Caption [Text] Money Market Seven Day Yield, Caption [Text] Geographic Risk Member Geographic Risk Member Geographic Risk Member Focus Risk, Risks Related To Investing In The Information Technology Sector Member Focus Risk, Risks Related To Investing In The Information Technology Sector Member Focus Risk, Risks Related To Investing In The Information Technology Sector Member Securities Lending Risk Member Securities Lending Risk Member Securities Lending Risk Member Thirty Day Tax Equivalent Yield Thirty Day Tax Equivalent Yield Redemption Fee (as a percentage of Amount Redeemed) Redemption Fee (as a percentage of Amount Redeemed) Geographic Risk, Risk Of Investing In Canada Member Geographic Risk, Risk Of Investing In Canada Member Geographic Risk, Risk Of Investing In Canada Member Passive Investment Risk, Management Risk Member Passive Investment Risk, Management Risk Member Passive Investment Risk, Management Risk Member 1 Year 1 Year Associated Risks Related To Investing In PropTech Companies Member Associated Risks Related To Investing In PropTech Companies Member Associated Risks Related To Investing In PropTech Companies Member Global X Video Games & Esports ETF Global X Video Games & Esports ETF Global X Video Games & Esports ETF, S000066518 ICE U.S. Variable Rate Preferred Securities Index ICE U.S. Variable Rate Preferred Securities Index ICE U.S. Variable Rate Preferred Securities Index 5 Years 5 Years Prospectus Prospectus Asset Class Risk, Senior Loans Investment Risk Member Asset Class Risk, Senior Loans Investment Risk Member Asset Class Risk, Senior Loans Investment Risk Member Momentum Strategy Risk Member Momentum Strategy Risk Member Momentum Strategy Risk Member Prospectus [Line Items] Prospectus [Line Items] Associated Risks Related To Socially Responsible Investments Member Associated Risks Related To Socially Responsible Investments Member Associated Risks Related To Socially Responsible Investments Member Performance Measure [Axis] Performance Measure [Axis] Asset Class Risk, Master Limited Partnerships Investment Risk Member Asset Class Risk, Master Limited Partnerships Investment Risk Member Asset Class Risk, Master Limited Partnerships Investment Risk Member Maximum Cumulative Sales Charge (as a percentage of Offering Price) Maximum Cumulative Sales Charge (as a percentage of Offering Price) Component2 Other Expenses Component2 Other Expenses Global X U.S. Cash Flow Kings 100 ETF Class Global X U.S. Cash Flow Kings 100 ETF Class Global X U.S. Cash Flow Kings 100 ETF Class Solactive Telemedicine & Digital Health Index (NR) (USD) Solactive Telemedicine & Digital Health Index (NR) (USD) Solactive Telemedicine & Digital Health Index (NR) (USD) Trend Lag Risk Member Trend Lag Risk Member Trend Lag Risk Member 10 Years 10 Years Global X Clean Water ETF Global X Clean Water ETF Class Global X Clean Water ETF Class, C000226290, AQWA Associated Risks Related To Investing In Telemedicine & Digital Health Companies Member Associated Risks Related To Investing In Telemedicine & Digital Health Companies Member Associated Risks Related To Investing In Telemedicine & Digital Health Companies Member Document Type Document Type Focus Risk, Risks Related To Investing In The Automobiles Industry Member Focus Risk, Risks Related To Investing In The Automobiles Industry Member Focus Risk, Risks Related To Investing In The Automobiles Industry Member Geographic Risk, Risk Of Investing In Egypt Member Geographic Risk, Risk Of Investing In Egypt Member Geographic Risk, Risk Of Investing In Egypt Member Global X S&P 500® Quality Dividend ETF Global X S&P 500 Quality Dividend ETF Class Global X S&P 500 Quality Dividend ETF Class C000201047 QDIV Asset Class Risk, Midstream And Downstream MLPs Investment Risk Member Asset Class Risk, Midstream And Downstream MLPs Investment Risk Member Asset Class Risk, Midstream And Downstream MLPs Investment Risk Member Global X Alternative Income ETF Global X Alternative Income ETF Series Global X Alternative Income ETF Series, S000049563 Global X PropTech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Global X PropTech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Global X PropTech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Valuation Risk Member Valuation Risk Member Valuation Risk Member Risks Associated With Exchange-Traded Funds Member Risks Associated With Exchange-Traded Funds Member Risks Associated With Exchange-Traded Funds Member Bar Chart Does Not Reflect Sales Loads [Text] Bar Chart Does Not Reflect Sales Loads [Text] Custody Risk Member Custody Risk Member Custody Risk Member Issuer Risk Member Issuer Risk Member Issuer Risk Member Net Expenses (as a percentage of Assets) Net Expenses (as a percentage of Assets) Risk Lose Money [Member] Risk Lose Money [Member] Reinvestment Risk Member Reinvestment Risk Member Reinvestment Risk Member Distribution and Service (12b-1) Fees Distribution and Service (12b-1) Fees Performance Information Illustrates Variability of Returns [Text] Performance Information Illustrates Variability of Returns [Text] Associated Risks Related To Investing In FinTech Companies Member Associated Risks Related To Investing In FinTech Companies Member Associated Risks Related To Investing In FinTech Companies Member Global X Aging Population ETF Global X Aging Population ETF Global X Aging Population ETF, S000054162 Asset Class Risk, U.S. Treasury Obligations Risk Member Asset Class Risk, U.S. Treasury Obligations Risk Member Asset Class Risk, U.S. Treasury Obligations Risk Member Portfolio Turnover [Text Block] Portfolio Turnover [Text Block] Portfolio Turnover, Rate Portfolio Turnover, Rate Global X AgTech & Food Innovation ETF Global X AgTech & Food Innovation ETF Series Global X AgTech & Food Innovation ETF Series, S000072327 Asset Class Risk, Convertible Securities Risk Member Asset Class Risk, Convertible Securities Risk Member Asset Class Risk, Convertible Securities Risk Member Global X Infrastructure Development ex-U.S. ETF Class Global X Infrastructure Development ex-U.S. ETF Class Global X Infrastructure Development ex-U.S. ETF Class Expense Example Narrative [Text Block] Expense Example Narrative [Text Block] Focus Risk, Risks Related To Investing In The Electrical Equipment Industry Member Focus Risk, Risks Related To Investing In The Electrical Equipment Industry Member Focus Risk, Risks Related To Investing In The Electrical Equipment Industry Member Operational Risk Member Operational Risk Member Operational Risk Member All Risks [Member] All Risks [Member] Asset Class Risk, Real Estate Stocks And Real Estate Investment Trusts (REITs) Investment Risk Member Asset Class Risk, Real Estate Stocks And Real Estate Investment Trusts (REITs) Investment Risk Member Asset Class Risk, Real Estate Stocks And Real Estate Investment Trusts (REITs) Investment Risk Member Global X PropTech ETF Global X PropTech ETF Global X PropTech ETF Solactive Genomics Index (NR) (USD) Solactive Genomics Index (NR) (USD) Solactive Genomics Index (NR) (USD) Associated Risks Related To Investing In Millennial Companies Member Associated Risks Related To Investing In Millennial Companies Member Associated Risks Related To Investing In Millennial Companies Member Global X Variable Rate Preferred ETF Global X Variable Rate Preferred ETF Class Global X Variable Rate Preferred ETF Class C000219547 PFFV Indxx Global Education Thematic Index (net) Indxx Global Education Thematic Index (net) Indxx Global Education Thematic Index (net) Hybrid MSCI Emerging Markets ex China Index (NR) (USD) Hybrid MSCI Emerging Markets ex China Index (NR) (USD) Hybrid MSCI Emerging Markets ex China Index (NR) (USD) Passive Investment Risk, Index-Related Risk Member Passive Investment Risk, Index-Related Risk Member Passive Investment Risk, Index-Related Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder Risk Member Global X Emerging Markets Bond ETF Global X Emerging Markets Bond ETF Global X Emerging Markets Bond ETF, S000068582 Expense Example, No Redemption Narrative [Text Block] Expense Example, No Redemption Narrative [Text Block] Geographic Risk , Risk Of Investing In The United Kingdom Member Geographic Risk , Risk Of Investing In The United Kingdom Member Geographic Risk , Risk Of Investing In The United Kingdom Member Global X Solar ETF Global X Solar ETF Series Global X Solar ETF Series, S000072699 Performance Table Uses Highest Federal Rate Performance Table Uses Highest Federal Rate Asset Class Risk, Callable Debt Risk Member Asset Class Risk, Callable Debt Risk Member Asset Class Risk, Callable Debt Risk Member Money Market Seven Day Yield Column [Text] Money Market Seven Day Yield Column [Text] Bar Chart and Performance Table [Heading] Bar Chart and Performance Table [Heading] Associated Risks Related To Investing In Aging Population Companies Member Associated Risks Related To Investing In Aging Population Companies Member Associated Risks Related To Investing In Aging Population Companies Member Associated Risks Related To Investing In Thematic Growth Companies Member Associated Risks Related To Investing In Thematic Growth Companies Member Associated Risks Related To Investing In Thematic Growth Companies Member Shareholder Fees Caption [Text] Shareholder Fees Caption [Text] Geographic Risk, Risk Of Investing In Frontier And Standalone Markets Member Geographic Risk, Risk Of Investing In Frontier And Standalone Markets Member Geographic Risk, Risk Of Investing In Frontier And Standalone Markets Member Solactive Thematic Growth Index (TR) (USD) Solactive Thematic Growth Index (TR) (USD) Solactive Thematic Growth Index (TR) (USD) Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage) Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage) Global X U.S. Infrastructure Development ETF Global X U.S. Infrastructure Development ETF Series Global X U.S. Infrastructure Development ETF Series Fee Waiver or Reimbursement Fee Waiver or Reimbursement Risk [Text] Risk [Text] (Deprecated 2023-01-31) Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Associated Risks Related To Investing In Green Building Companies Member Associated Risks Related To Investing In Green Building Companies Member Associated Risks Related To Investing In Green Building Companies Member MSCI Brazil Index (NR) (USD) MSCI Brazil Index (NR) (USD) MSCI Brazil Index (NR) (USD) Focus Risk, Risks Related To Investing In The Chemicals Industry Member Focus Risk, Risks Related To Investing In The Chemicals Industry Member Focus Risk, Risks Related To Investing In The Chemicals Industry Member Associated Risks Related To Investing In Genomics Companies Member Associated Risks Related To Investing In Genomics Companies Member Associated Risks Related To Investing In Genomics Companies Member Asset Class Risk, LIBOR Transition Risk Member Asset Class Risk, LIBOR Transition Risk Member Asset Class Risk, LIBOR Transition Risk Member Expense Example Footnotes [Text Block] Expense Example Footnotes [Text Block] Solactive Global Clean Water Industry Index (NR) (USD) Solactive Global Clean Water Industry Index (NR) (USD) Solactive Global Clean Water Industry Index (NR) (USD) Geographic Risk, Risk Of Investing In India Member Geographic Risk, Risk Of Investing In India Member Geographic Risk, Risk Of Investing In India Member Cybersecurity Risk Member Cybersecurity Risk Member Cybersecurity Risk Member Associated Risks Related To Investing In Blockchain Companies Member Associated Risks Related To Investing In Blockchain Companies Member Associated Risks Related To Investing In Blockchain Companies Member Prospectus: Prospectus: Indxx Artificial Intelligence & Big Data Index (net) (USD) Indxx Artificial Intelligence & Big Data Index (net) (USD) Indxx Artificial Intelligence & Big Data Index (net) (USD) Hybrid Solactive MLP Infrastructure Index (gross) Hybrid Solactive MLP Infrastructure Index (gross) Hybrid Solactive MLP Infrastructure Index (gross) Legal Entity Identifier Legal Entity Identifier Global X Millennial Consumer ETF Global X Millennial Consumer ETF Series Global X Millennials Thematic ETF Series, S000054163 Associated Risks Related To Investing In Video Game & Esports Companies Member Associated Risks Related To Investing In Video Game & Esports Companies Member Associated Risks Related To Investing In Video Game & Esports Companies Member Asset Class Risk, Bond Investment Risk Member Asset Class Risk, Bond Investment Risk Member Asset Class Risk, Bond Investment Risk Member Focus Risk, Risks Related To Investing In The Consumer Discretionary Sector Member Focus Risk, Risks Related To Investing In The Consumer Discretionary Sector Member Focus Risk, Risks Related To Investing In The Consumer Discretionary Sector Member Risk/Return: Risk/Return: JPMorgan EMBI Global Core Index (TR) (USD) JPMorgan EMBI Global Core Index (TR) (USD) JPMorgan EMBI Global Core Index (TR) (USD) Asset Class Risk, ETF Investment Risk Member Asset Class Risk, ETF Investment Risk Member Asset Class Risk, ETF Investment Risk Member Global X S&P 500® Quality Dividend ETF Global X S&P 500® Quality Dividend ETF Global X S&P 500® Quality Dividend ETF, S000062094 Focus Risk, Risks Related To Investing In The Semiconductors And Semiconductor Equipment Industry Member Focus Risk, Risks Related To Investing In The Semiconductors And Semiconductor Equipment Industry Member Focus Risk, Risks Related To Investing In The Semiconductors And Semiconductor Equipment Industry Member Global X Cybersecurity ETF Global X Cybersecurity ETF Class Global X Cybersecurity ETF Class C000214985 BUG Performance Table Narrative Performance Table Narrative Global X Defense Tech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Global X Defense Tech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Global X Defense Tech Index (NR) (USD) (Index returns do not reflect deductions for fees, expenses, or taxes) Solactive Global Hydrogen Index (NR) (USD) Solactive Global Hydrogen Index (NR) (USD) Solactive Global Hydrogen Index (NR) (USD) Highest Quarterly Return, Date Highest Quarterly Return, Date Amendment Description Amendment Description Expenses Explanation of Nonrecurring Account Fee [Text] Expenses Explanation of Nonrecurring Account Fee [Text] Cannabis Price Relationship Risk Member Cannabis Price Relationship Risk Member Cannabis Price Relationship Risk Member Performance Availability Phone [Text] Performance Availability Phone [Text] Focus Risk, Risks Related To Investing In The Oil, Gas And Consumable Fuels Industry Member Focus Risk, Risks Related To Investing In The Oil, Gas And Consumable Fuels Industry Member Focus Risk, Risks Related To Investing In The Oil, Gas And Consumable Fuels Industry Member Bar Chart, Year to Date Return Bar Chart, Year to Date Return Since Inception Since Inception Annual Return Caption [Text] Annual Return Caption [Text] Indxx Global CleanTech Index (USD) Indxx Global CleanTech Index (USD) Indxx Global CleanTech Index (USD) Structural Risk Member Structural Risk Member Structural Risk Member Geographic Risk, Risk of Investing in Israel Member Geographic Risk, Risk of Investing In Israel Member Geographic Risk, Risk of Investing In Israel Member Performance One Year or Less [Text] Performance One Year or Less [Text] Focus Risk, Risks Related To Investing In The Banking Industry Member Focus Risk, Risks Related To Investing In The Banking Industry Member Focus Risk, Risks Related To Investing In The Banking Industry Member Optimization Risk Member Optimization Risk Member Optimization Risk Member Geographic Risk, Risk Of Investing In Qatar Member Geographic Risk, Risk Of Investing In Qatar Member Geographic Risk, Risk Of Investing In Qatar Member Geographic Risk, Risk Of Investing In Germany Member Geographic Risk, Risk Of Investing In Germany Member Geographic Risk, Risk Of Investing In Germany Member Focus Risk, Risks Related To Investing In The Financial Services Industry Member Focus Risk, Risks Related To Investing In The Financial Services Industry Member Focus Risk, Risks Related To Investing In The Financial Services Industry Member Global X Cloud Computing ETF Global X Cloud Computing ETF Class Global X Cloud Computing ETF Class C000210838 CLOU Global X Adaptive U.S. Risk Management ETF Global X Adaptive U.S. Risk Management ETF Global X Adaptive U.S. Risk Management ETF, S000070582 Risk Lose Money [Text] Risk Lose Money [Text] (Deprecated 2023-01-31) Expense Breakpoint, Minimum Investment Required [Amount] Expense Breakpoint, Minimum Investment Required [Amount] Global X Emerging Markets Great Consumer ETF Global X Emerging Markets Great Consumer ETF Class Global X Emerging Markets Great Consumer ETF Class Global X Video Games & Esports ETF Global X Video Games & Esports ETF Class Global X Video Games & Esports ETF Class C000214539 HERO Global X Hydrogen ETF Global X Hydrogen ETF Series Global X Hydrogen ETF Series, S000072330 Focus Risk, Risks Related To Investing In The Health Care Sector Member Focus Risk, Risks Related To Investing In The Health Care Sector Member Focus Risk, Risks Related To Investing In The Health Care Sector Member Global X 1-3 Month T-Bill ETF Global X 1-3 Month T-Bill ETF Global X 1-3 Month T-Bill ETF Associated Risks Related To Investing In Cybersecurity Companies Member Associated Risks Related To Investing In Cybersecurity Companies Member Associated Risks Related To Investing In Cybersecurity Companies Member Asset Class Risk, Fixed Income Securities Risk Member Asset Class Risk, Fixed Income Securities Risk Member Asset Class Risk, Fixed Income Securities Risk Member Associated Risks Related To Investing In Wind Energy Companies Member Associated Risks Related To Investing In Wind Energy Companies Member Associated Risks Related To Investing In Wind Energy Companies Member Adaptive Wealth Strategies U.S. Risk Management Index (TR) (USD) Adaptive Wealth Strategies U.S. Risk Management Index (TR) (USD) Adaptive Wealth Strategies U.S. Risk Management Index (TR) (USD) Bar Chart Narrative [Text Block] Bar Chart Narrative [Text Block] Highest Quarterly Return, Label Highest Quarterly Return, Label Concinnity Conscious Companies Index (TR) (USD) Concinnity Conscious Companies Index (TR) (USD) Concinnity Conscious Companies Index (TR) (USD) Asset Class Risk, Zero-Coupon Bond Risk Member Asset Class Risk, Zero-Coupon Bond Risk Member Asset Class Risk, Zero-Coupon Bond Risk Member Objective, Secondary [Text Block] Objective, Secondary [Text Block] Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Credit Risk Member Credit Risk Member Credit Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder And Affiliated Investor Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder And Affiliated Investor Risk Member Risks Associated With Exchange-Traded Funds, Large Shareholder And Affiliated Investor Risk Member Bar Chart [Heading] Bar Chart [Heading] Focus Risk, Risks Related To Investing In The Materials Sector Member Focus Risk, Risks Related To Investing In The Materials Sector Member Focus Risk, Risks Related To Investing In The Materials Sector Member Associated Risks Related To Investing In Data Center REITs And Digital Infrastructure Companies Member Associated Risks Related To Investing In Data Center REITs And Digital Infrastructure Companies Member Associated Risks Related To Investing In Data Center REITs And Digital Infrastructure Companies Member Asset Class Risk, Fixed Income Securities Risk - Maturity Risk Member Asset Class Risk, Fixed Income Securities Risk - Maturity Risk Member Asset Class Risk, Fixed Income Securities Risk - Maturity Risk Member Dividend-Paying Stock Risk Member Dividend-Paying Stock Risk Member Dividend-Paying Stock Risk Member Share Classes Share Classes Geographic Risk, Risk Of Investing In Developed Markets Member Geographic Risk, Risk Of Investing In Developed Markets Member Geographic Risk, Risk Of Investing In Developed Markets Member MSCI ACWI (Net) (USD) MSCI ACWI (Net) (USD) MSCI ACWI (Net) (USD) Associated Risks Related To Investing In AgTech & Food Innovation Companies Member Associated Risks Related To Investing In AgTech & Food Innovation Companies Member Associated Risks Related To Investing In AgTech & Food Innovation Companies Member Foreign Financial Institution Risk Member Foreign Financial Institution Risk Member Foreign Financial Institution Risk Member Annual Return 2005 Annual Return 2005 Annual Return 2006 Annual Return 2006 Asset Class Risk, Associated Risks Related To Investing In Rate-Linked Derivatives Member Asset Class Risk, Associated Risks Related To Investing In Rate-Linked Derivatives Member Asset Class Risk, Associated Risks Related To Investing In Rate-Linked Derivatives Member Annual Return 2003 Annual Return 2003 Annual Return 2004 Annual Return 2004 Associated Risks Related To Investing In Defense Tech Companies Member Associated Risks Related To Investing In Defense Tech Companies Member Associated Risks Related To Investing In Defense Tech Companies Member Annual Return 2009 Annual Return 2009 Document Effective Date Document Effective Date Annual Return 2007 Annual Return 2007 Annual Return 2008 Annual Return 2008 Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Global X India Active ETF Global X India Active ETF Class Global X India Active ETF Class Portfolio Turnover [Heading] Portfolio Turnover [Heading] Risks Related To Investing In The Health Care Sector Member Risks Related To Investing In The Health Care Sector Member Risks Related To Investing In The Health Care Sector Member High Yield Securities Risk Member High Yield Securities Risk Member High Yield Securities Risk Member Asset Class Risk, Risk Of Investing In Companies With High Free Cash Flow Yields Member Asset Class Risk, Risk Of Investing In Companies With High Free Cash Flow Yields Member Asset Class Risk, Risk Of Investing In Companies With High Free Cash Flow Yields Member Taxable Fund Risk Member Taxable Fund Risk Member Taxable Fund Risk Member Maximum Account Fee Maximum Account Fee Associated Risks Related To Investing In Health & Wellness Companies Member Associated Risks Related To Investing In Health & Wellness Companies Member Associated Risks Related To Investing In Health & Wellness Companies Member Expenses Range of Exchange Fees [Text Block] Expenses Range of Exchange Fees [Text Block] Global X Internet of Things ETF Global X Internet of Things ETF Series Global X Internet of Things ETF, S000054692 Annual Return 2001 Annual Return 2001 Annual Return 2002 Annual Return 2002 Annual Return 2000 Annual Return 2000 Annual Return 2016 Annual Return 2016 Annual Return 2017 Annual Return 2017 Annual Return 2014 Annual Return 2014 Geographic Risk, Risk of Investing in Switzerland Member Geographic Risk, Risk of Investing in Switzerland Member Geographic Risk, Risk of Investing in Switzerland Member Annual Return 2015 Annual Return 2015 Expense Example by, Year, Caption [Text] Expense Example by, Year, Caption [Text] Annual Return 2018 Annual Return 2018 Annual Return 2019 Annual Return 2019 Asset Class Risk, Option Trading Strategies Exposure Risk Member Asset Class Risk, Option Trading Strategies Exposure Risk Member Asset Class Risk, Option Trading Strategies Exposure Risk Member Indxx Global Internet of Things Thematic Index (USD) Indxx Global Internet of Things Thematic Index (USD) Indxx Global Internet of Things Thematic Index (USD) S&P 500® Quality High Dividend Index (TR) (USD) S&P 500® Quality High Dividend Index (TR) (USD) S&P 500® Quality High Dividend Index (TR) (USD) Currency Risk Member Currency Risk Member Currency Risk Member Global X Aging Population ETF Global X Aging Population ETF Class Global X Aging Population ETF, C000170216, AGNG Performance Table Does Reflect Sales Loads Performance Table Does Reflect Sales Loads Global X Short-Term Treasury Ladder ETF Global X Short-Term Treasury Ladder ETF Class Global X Short-Term Treasury Ladder ETF Class Annual Return 2012 Annual Return 2012 Annual Return 2013 Annual Return 2013 Fee Waiver or Reimbursement over Assets, Date of Termination Fee Waiver or Reimbursement over Assets, Date of Termination Exchange Fee Exchange Fee Bar Chart, Year to Date Return, Date Bar Chart, Year to Date Return, Date Annual Return 2010 Annual Return 2010 Annual Return 2011 Annual Return 2011 Associated Risks Related To Investing In CleanTech Companies Member Associated Risks Related To Investing In CleanTech Companies Member Associated Risks Related To Investing In CleanTech Companies Member Solactive AgTech & Food Innovation Index (NR) (USD) Solactive AgTech & Food Innovation Index (NR) (USD) Solactive AgTech & Food Innovation Index (NR) (USD) Risk Nondiversified Status [Member] Risk Nondiversified Status [Member] Global X U.S. Cash Flow Kings 100 Index (GR) (USD) Global X U.S. Cash Flow Kings 100 Index (GR) (USD) Global X U.S. Cash Flow Kings 100 Index (GR) (USD) Solactive China Biotech Innovation Index (net) Solactive China Biotech Innovation Index (net) Solactive China Biotech Innovation Index (net) Bar Chart, Returns for Class Not Offered in Prospectus [Text] Bar Chart, Returns for Class Not Offered in Prospectus [Text] Global X Cloud Computing ETF Global X Cloud Computing ETF Global X Cloud Computing ETF, S000065121 Annual Return 2020 Annual Return 2020 Solactive Data Center REITs & Digital Infrastructure Index (NR) (USD Solactive Data Center REITs & Digital Infrastructure Index (NR) (USD Solactive Data Center REITs & Digital Infrastructure Index (NR) (USD Focus Risk, Risks Related To Investing In The Biotechnology Industry Member Focus Risk, Risks Related To Investing In The Biotechnology Industry Member Focus Risk, Risks Related To Investing In The Biotechnology Industry Member Global X Conscious Companies ETF Global X Conscious Companies ETF Class Global X Conscious Companies ETF, C000170551 Global X Data Center & Digital Infrastructure ETF Global X Data Center & Digital Infrastructure ETF Global X Data Center & Digital Infrastructure ETF, S000069709 Annual Return 2023 Annual Return 2023 ICE U.S. Treasury 20+ Year Bond Index (TR) (USD) ICE U.S. Treasury 20+ Year Bond Index (TR) (USD) ICE U.S. Treasury 20+ Year Bond Index (TR) (USD) Annual Return 2024 Annual Return 2024 Potential Substantial After-Tax Tracking Error From Index Performance Risk Member Potential Substantial After-Tax Tracking Error From Index Performance Risk Member Potential Substantial After-Tax Tracking Error From Index Performance Risk Member Geographic Risk, Risk Of Investing In Saudi Arabia Member Geographic Risk, Risk Of Investing In Saudi Arabia Member Geographic Risk, Risk Of Investing In Saudi Arabia Member Annual Return 2021 Annual Return 2021 Annual Return 2022 Annual Return 2022 Capitalization Risk, Small-Capitalization Companies Risk Member Capitalization Risk, Small-Capitalization Companies Risk Member Capitalization Risk, Small-Capitalization Companies Risk Member Bar Chart Footnotes [Text Block] Bar Chart Footnotes [Text Block] Redemption Fee Redemption Fee Before Taxes Before Taxes MSCI Emerging Markets ex China Index (NR) (USD) MSCI Emerging Markets ex China Index (NR) (USD) MSCI Emerging Markets ex China Index (NR) (USD) Global X Clean Water ETF Global X Clean Water ETF Series Global X Clean Water ETF Series, S000071326 Associated Risks Related To Investing In Solar Companies Member Associated Risks Related To Investing In Solar Companies Member Associated Risks Related To Investing In Solar Companies Member Risk Nondiversified Status [Text] Risk Nondiversified Status [Text] (Deprecated 2023-01-31) Risk Closing [Text Block] Risk Closing [Text Block] Asset Class Risk, Fixed Income Securities Risk - Event Risk Member Asset Class Risk, Fixed Income Securities Risk - Event Risk Member Asset Class Risk, Fixed Income Securities Risk - Event Risk Member Global X Internet of Things ETF Global X Internet of Things ETF Class Global X Internet of Things ETF, C000171852 Focus Risk, Risks Related To Investing In The Water Utilities Industry Member Focus Risk, Risks Related To Investing In The Water Utilities Industry Member Focus Risk, Risks Related To Investing In The Water Utilities Industry Member Associated Risks Related To Investing In Autonomous & Electric Vehicle Companies Member Associated Risks Related To Investing In Autonomous & Electric Vehicle Companies Member Associated Risks Related To Investing In Autonomous & Electric Vehicle Companies Member Strategy Portfolio Concentration [Text] Strategy Portfolio Concentration [Text] Solactive U.S. Founder-Run Companies Index Solactive U.S. Founder-Run Companies Index Solactive U.S. Founder-Run Companies Index Associated Risks Related To Investing In Energy Infrastructure Companies Member Associated Risks Related To Investing In Energy Infrastructure Companies Member Associated Risks Related To Investing In Energy Infrastructure Companies Member Global X U.S. Preferred ETF Global X U.S. Preferred ETF Series Global X U.S. Preferred ETF S000058429 Market Risk Member Market Risk Member Market Risk Member Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Solactive Blockchain Index (NR) (USD) Solactive Blockchain Index (NR) (USD) Solactive Blockchain Index (NR) (USD) Indxx Global Health & Wellness Thematic Index (net) Indxx Global Health & Wellness Thematic Index (net) Indxx Global Health & Wellness Thematic Index (net) Solactive MLP & Energy Infrastructure Index (TR) (USD) Solactive MLP & Energy Infrastructure Index (TR) (USD) MLP & Energy Infrastructure Index Thirty Day Yield Column [Text] Thirty Day Yield Column [Text] Risk/Return [Heading] Risk/Return [Heading] Indxx Global Cloud Computing Index (USD) Indxx Global Cloud Computing Index (USD) Indxx Global Cloud Computing Index (USD) Risks Associated With Exchange-Traded Funds, Listing Standards Risk Member Risks Associated With Exchange-Traded Funds, Listing Standards Risk Member Risks Associated With Exchange-Traded Funds, Listing Standards Risk Member Capitalization Risk, Large-Capitalization Companies Risk Member Capitalization Risk, Large-Capitalization Companies Risk Member Capitalization Risk, Large-Capitalization Companies Risk Member Global X U.S. Cash Flow Kings 100 ETF Global X U.S. Cash Flow Kings 100 ETF Global X U.S. Cash Flow Kings 100 ETF Risk Not Insured Depository Institution [Text] Risk Not Insured Depository Institution [Text] (Deprecated 2023-01-31) International Closed Market Trading Risk Member International Closed Market Trading Risk Member International Closed Market Trading Risk Member MLP Tax Risk Member MLP Tax Risk Member MLP Tax Risk Member Extension Risk Member Extension Risk Member Extension Risk Member Global X Defense Tech ETF Global X Defense Tech ETF Global X Defense Tech ETF Global X Blockchain ETF Global X Blockchain ETF Series Global X Blockchain ETF Series, S000072329 Global X AgTech & Food Innovation ETF Global X AgTech & Food Innovation ETF Class Global X AgTech & Food Innovation ETF Class, C000228454, KROP Solactive Solar Index (NR) (USD) Solactive Solar Index (NR) (USD) Solactive Solar Index (NR) (USD) Focus Risk , Risks Related To Investing In The Health Care Equipment & Supplies Industry Member Focus Risk , Risks Related To Investing In The Health Care Equipment & Supplies Industry Member Focus Risk , Risks Related To Investing In The Health Care Equipment & Supplies Industry Member Associated Risks Related To Investing In Clean Water Companies Member Associated Risks Related To Investing In Clean Water Companies Member Associated Risks Related To Investing In Clean Water Companies Member Risk Caption Risk Caption Focus Risk, Risks Related To Investing In The Capital Markets Industry Member Focus Risk, Risks Related To Investing In The Capital Markets Industry Member Focus Risk, Risks Related To Investing In The Capital Markets Industry Member Associated Risks Related To Investing In Internet Of Things Companies Member Associated Risks Related To Investing In Internet Of Things Companies Member Associated Risks Related To Investing In Internet Of Things Companies Member Focus Risk, Risks Related To Investing In The Software Industry Member Focus Risk, Risks Related To Investing In The Software Industry Member Focus Risk, Risks Related To Investing In The Software Industry Member Global X Blockchain ETF Global X Blockchain ETF Class Global X Blockchain ETF, C000228456, BKCH Component3 Other Expenses Component3 Other Expenses Other Expenses, New Fund, Based on Estimates [Text] Other Expenses, New Fund, Based on Estimates [Text] Geographic Risk, Risk Of Investing In Taiwan Member Geographic Risk, Risk Of Investing In Taiwan Member Geographic Risk, Risk Of Investing In Taiwan Member Associated Risks Related To Investing In Infrastructure Companies Member Associated Risks Related To Investing In Infrastructure Companies Member Associated Risks Related To Investing In Infrastructure Companies Member Quantitative Signals Risk Member Quantitative Signals Risk Member Quantitative Signals Risk Member Associated Risks Related To Investing In Robotics & Artificial Intelligence Companies Member Associated Risks Related To Investing In Robotics & Artificial Intelligence Companies Member Associated Risks Related To Investing In Robotics & Artificial Intelligence Companies Member Index No Deduction for Fees, Expenses, Taxes [Text] Index No Deduction for Fees, Expenses, Taxes [Text] Geographic Risk, Risk Of Investing In Denmark Member Geographic Risk, Risk Of Investing In Denmark Member Geographic Risk, Risk Of Investing In Denmark Member Expenses Represent Both Master and Feeder [Text] Expenses Represent Both Master and Feeder [Text] Global X Variable Rate Preferred ETF Global X Variable Rate Preferred ETF Global X Variable Rate Preferred ETF, S000068631 Global X CleanTech ETF Global X CleanTech ETF Global X CleanTech ETF, S000069640 Global X HealthTech ETF Class Global X HealthTech ETF Class Global X Telemedicine & Digital Health ETF Class C000220776 EDOC Global X Wind Energy ETF Global X Wind Energy ETF Series Global X Wind Energy ETF Series, S000072700 Performance Past Does Not Indicate Future [Text] Performance Past Does Not Indicate Future [Text] Exchange Fee (as a percentage of Amount Redeemed) Exchange Fee (as a percentage of Amount Redeemed) Solactive Video Games & Esports Index (NR) (USD) Solactive Video Games & Esports Index (NR) (USD) Solactive Video Games & Esports Index (NR) (USD) Global X Genomics & Biotechnology ETF Global X Genomics & Biotechnology ETF Class Global X Genomics & Biotechnology ETF Class C000203266 GNOM Share Class [Axis] Share Class [Axis] Global X Long-Term Treasury Ladder ETF Class Global X Long-Term Treasury Ladder ETF Class Global X Long-Term Treasury Ladder ETF Class Asset Class Risk, Mortgage Real Estate Investment Trusts (Mortgage REITs) Investment Risk Member Asset Class Risk, Mortgage Real Estate Investment Trusts (Mortgage REITs) Investment Risk Member Asset Class Risk, Mortgage Real Estate Investment Trusts (Mortgage REITs) Investment Risk Member Performance Table Closing [Text Block] Performance Table Closing [Text Block] Global X Emerging Markets Great Consumer ETF Global X Emerging Markets Great Consumer ETF Global X Emerging Markets Great Consumer ETF Operating Expenses Caption [Text] Operating Expenses Caption [Text] Model Portfolio Risk Member Model Portfolio Risk Member Model Portfolio Risk Member Geographic Risk, Risk Of Investing In The United States Member Geographic Risk, Risk Of Investing In The United States Member Geographic Risk, Risk Of Investing In The United States Member Geographic Risk, Risk Of Investing In Dominican Republic Member Geographic Risk, Risk Of Investing In Dominican Republic Member Geographic Risk, Risk Of Investing In Dominican Republic Member Focus Risk, Risks Related To Investing In The Consumer Staples Sector Member Focus Risk, Risks Related To Investing In The Consumer Staples Sector Member Focus Risk, Risks Related To Investing In The Consumer Staples Sector Member Asset Class Risk, Actively Managed Portfolios Investment Risk Member Asset Class Risk, Actively Managed Portfolios Investment Risk Member Asset Class Risk, Actively Managed Portfolios Investment Risk Member Maximum Account Fee (as a percentage of Assets) Maximum Account Fee (as a percentage of Assets) Performance Narrative [Text Block] Performance Narrative [Text Block] Focus Risk, Risks Related To Investing In The Lithium-Ion Battery Industry Member Focus Risk, Risks Related To Investing In The Lithium-Ion Battery Industry Member Focus Risk, Risks Related To Investing In The Lithium-Ion Battery Industry Member Performance Table Market Index Changed Performance Table Market Index Changed Geographic Economic Exposure Risk, European Economic Risk Member Geographic Economic Exposure Risk, European Economic Risk Member Geographic Economic Exposure Risk, European Economic Risk Member Entity Inv Company Type Entity Inv Company Type Global X HealthTech ETF Global X HealthTech ETF Global X Telemedicine & Digital Health ETF, S000069056 Indxx SuperDividend® Alternatives Index (USD) Indxx SuperDividend® Alternatives Index (USD) Indxx SuperDividend® Alternatives Index (USD) Global X Autonomous & Electric Vehicles ETF Global X Autonomous & Electric Vehicles ETF Global X Autonomous & Electric Vehicles ETF, S000061415 Expense Example, No Redemption, 10 Years Expense Example, No Redemption, 10 Years Asset Class Risk, Hybrid Securities Investment Risk Member Asset Class Risk, Hybrid Securities Investment Risk Member Asset Class Risk, Hybrid Securities Investment Risk Member Focus Risk, Risks Related To Investing In The Communication Services Sector Member Focus Risk, Risks Related To Investing In The Communication Services Sector Member Focus Risk, Risks Related To Investing In The Communication Services Sector Member Geographic Risk, Risk Of Investing In Turkey Member Geographic Risk, Risk Of Investing In Turkey Member Geographic Risk, Risk Of Investing In Turkey Member Lowest Quarterly Return Lowest Quarterly Return Expense Example, No Redemption, 5 Years Expense Example, No Redemption, 5 Years Geographic Risk, Risk Of Investing In The Southeast Asian Nations (ASEAN) Region Member Geographic Risk, Risk Of Investing In The Southeast Asian Nations (ASEAN) Region Member Geographic Risk, Risk Of Investing In The Southeast Asian Nations (ASEAN) Region Member Thirty Day Yield Thirty Day Yield Other Expenses (as a percentage of Assets): Other Expenses (as a percentage of Assets): Passive Investment Risk, Tracking Error Risk Member Passive Investment Risk, Tracking Error Risk Member Passive Investment Risk, Tracking Error Risk Member MSCI All China Index (Net) MSCI All China Index (Net) MSCI All China Index (Net) Risk [Text Block] Risk [Text Block] Global X Solar ETF Global X Solar ETF Class Global X Solar ETF, C000229136, RAYS After Taxes on Distributions and Sales After Taxes on Distributions and Sales Expense Narrative [Text Block] Expense Narrative [Text Block] Turnover Risk Member Turnover Risk Member Turnover Risk Member Global X U.S. Infrastructure Development ETF Global X U.S. Infrastructure Development ETF Class Global X U.S. Infrastructure Development ETF Class Global X 1-3 Month T-Bill ETF Global X 1-3 Month T-Bill ETF Class Global X 1-3 Month T-Bill ETF Class Bloomberg U.S Treasury Inflation-Linked Bond Index (TR) (USD) Bloomberg U.S Treasury Inflation-Linked Bond Index (TR) (USD) Bloomberg U.S Treasury Inflation-Linked Bond Index (TR) (USD) Geographic Economic Exposure Risk, North American Economic Risk Geographic Economic Exposure Risk, North American Economic Risk Member Geographic Economic Exposure Risk, North American Economic Risk Member Focus Risk, Risks Related To Investing In The Specialized REITs Industry Member Focus Risk, Risks Related To Investing In The Specialized REITs Industry Member Focus Risk, Risks Related To Investing In The Specialized REITs Industry Member Risks Related To Stock Connect Programs Member Risks Related To Stock Connect Programs Member Risks Related To Stock Connect Programs Member High Dividend Yield Stocks Risk Member High Dividend Yield Stocks Risk Member High Dividend Yield Stocks Risk Member Global X FinTech ETF Global X FinTech ETF Class Global X FinTech ETF, C000171851 Capital Controls And Sanctions Risk Member Capital Controls And Sanctions Risk Member Capital Controls And Sanctions Risk Member Risk Not Insured Depository Institution [Member] Risk Not Insured Depository Institution [Member] Global X Data Center & Digital Infrastructure ETF Global X Data Center & Digital Infrastructure ETF Class Global X Data Center & Digital Infrastructure ETF Class C000222332 DTCR Strategy [Heading] Strategy [Heading] Associated Risks Related To Investing In Infrastructure Development Companies Member Associated Risks Related To Investing In Infrastructure Development Companies Member Associated Risks Related To Investing In Infrastructure Development Companies Member Registrant Name Registrant Name Asset Class Risk, Inflation-Indexed Securities Tax Risk Member Asset Class Risk, Inflation-Indexed Securities Tax Risk Member Asset Class Risk, Inflation-Indexed Securities Tax Risk Member Rolling Transaction Risk Member Rolling Transaction Risk Member Rolling Transaction Risk Member Performance Table Not Relevant to Tax Deferred Performance Table Not Relevant to Tax Deferred Risks Associated With Exchange-Traded Funds, Authorized Participants Concentration Risk Member Risks Associated With Exchange-Traded Funds, Authorized Participants Concentration Risk Member Risks Associated With Exchange-Traded Funds, Authorized Participants Concentration Risk Member Solactive MLP Infrastructure Index (TR) (USD) Solactive MLP Infrastructure Index (TR) (USD) Solactive MLP Infrastructure Index (TR) (USD) Indxx Millennials Thematic Index Indxx Millennials Thematic Index (USD) Indxx Millennials Thematic Index (USD) Document Period End Date Document Period End Date Global X Wind Energy ETF Global X Wind Energy ETF Class Global X Wind Energy ETF, C000229137, WNDY Global X U.S. Preferred ETF Global X U.S. Preferred ETF Class Global X U.S. Preferred ETF C000191734 Bloomberg Emerging Markets USD Aggregate Bond Index Bloomberg Emerging Markets USD Aggregate Bond Index Bloomberg Emerging Markets USD Aggregate Bond Index Expense Example, with Redemption, 5 Years Expense Example, with Redemption, 5 Years Entity Central Index Key Entity Central Index Key Expense Example, with Redemption, 3 Years Expense Example, with Redemption, 3 Years Expense Example, with Redemption, 1 Year Expense Example, with Redemption, 1 Year Expenses Deferred Charges [Text Block] Expenses Deferred Charges [Text Block] Geographic Risk, Risk Of Investing In France Member Geographic Risk, Risk Of Investing In France Member Geographic Risk, Risk Of Investing In France Member ICE BofA 0-3 Month US Treasury Bill Index ICE BofA 0-3 Month US Treasury Bill Index ICE BofA 0-3 Month US Treasury Bill Index Risks Associated With Exchange-Traded Funds, Market Trading Risks And Premium/Discount Risks Member Risks Associated With Exchange-Traded Funds, Market Trading Risks And Premium/Discount Risks Member Risks Associated With Exchange-Traded Funds, Market Trading Risks And Premium/Discount Risks Member Geographic Risk, Risk Of Investing In Greece Member Geographic Risk, Risk Of Investing In Greece Member Geographic Risk, Risk Of Investing In Greece Member Risk [Axis] Risk [Axis] Global X India Active ETF Global X India Active ETF Global X India Active ETF Geographic Risk, Risk Of Investing In Colombia Member Geographic Risk, Risk Of Investing In Colombia Member Geographic Risk, Risk Of Investing In Colombia Member Cannabis Price Fluctuation Risk Member Cannabis Price Fluctuation Risk Member Cannabis Price Fluctuation Risk Member Year to Date Return, Label Year to Date Return, Label MSCI India Index (NR) (USD) MSCI India Index (NR) (USD) MSCI India Index (NR) (USD) Expense Example, with Redemption, 10 Years Expense Example, with Redemption, 10 Years Foreign Securities Risk Member Foreign Securities Risk Member Foreign Securities Risk Member Global X Emerging Markets ex-China ETF Global X Emerging Markets ex-China ETF Global X Emerging Markets ex-China ETF Associated Risks Related To Investing In Companies Involved In The Metaverse Member Associated Risks Related To Investing In Companies Involved In The Metaverse Member Associated Risks Related To Investing In Companies Involved In The Metaverse Member Global X MLP ETF Global X MLP ETF Class Global X MLP ETF, C000102168 Series Series Global X MLP ETF Global X MLP ETF Series Global X MLP ETF Series, S000033201 Amendment Flag Amendment Flag Money Market Seven Day Yield Phone Money Market Seven Day Yield Phone Acquired Fund Fees and Expenses, Based on Estimates [Text] Acquired Fund Fees and Expenses, Based on Estimates [Text] Series [Axis] Series [Axis] Expense Example [Heading] Expense Example [Heading] Solactive 1-3 Month US T-Bill Index (TR) (USD) Solactive 1-3 Month US T-Bill Index (TR) (USD) Solactive 1-3 Month US T-Bill Index (TR) (USD) Risk [Heading] Risk [Heading] Global X Alternative Income ETF Global X Alternative Income ETF Class Global X Alternative Income ETF, C000156499 ALTY Thirty Day Yield Phone Thirty Day Yield Phone Geographic Risk, Risk Of Investing In Oman Member Geographic Risk, Risk Of Investing In Oman Member Geographic Risk, Risk Of Investing In Oman Member Global X Long-Term Treasury Ladder ETF Global X Long-Term Treasury Ladder ETF Global X Long-Term Treasury Ladder ETF Geographic Economic Exposure Risk, Asian Economic Risk Member Geographic Economic Exposure Risk, Asian Economic Risk Member Geographic Economic Exposure Risk, Asian Economic Risk Member Income Risk Member Income Risk Member Income Risk Member Risk Not Insured [Member] Risk Not Insured [Member] Expense Footnotes [Text Block] Expense Footnotes [Text Block] Asset Class Risk, Leveraged Portfolios Investment Risk Member Asset Class Risk, Leveraged Portfolios Investment Risk Member Asset Class Risk, Leveraged Portfolios Investment Risk Member Global X Adaptive U.S. Factor ETF Global X Adaptive U.S. Factor ETF Class Global X Adaptive U.S. Factor ETF Class C000203262 AUSF Performance Table One Class of after Tax Shown [Text] Performance Table One Class of after Tax Shown [Text] Geographic Risk, Risk Of Investing In Hungary Member Geographic Risk, Risk Of Investing In Hungary Member Geographic Risk, Risk Of Investing In Hungary Member Money Market Seven Day Tax Equivalent Yield Money Market Seven Day Tax Equivalent Yield Investable Universe Of Companies Risk Member Investable Universe Of Companies Risk Member Investable Universe Of Companies Risk Member Global X Interest Rate Volatility & Inflation Hedge ETF Global X Interest Rate Volatility & Inflation Hedge ETF Global X Interest Rate Volatility & Inflation Hedge ETF, S000076386 S&P 500® Index (TR) S&P 500® Index (TR) S&P 500® Index (TR) Geographic Risk , Risk Of Investing In Norway Member Geographic Risk , Risk Of Investing In Norway Member Geographic Risk , Risk Of Investing In Norway Member Asset Class Risk, Non-Hedging Foreign Currency Trading Exposure Risk Member Asset Class Risk, Non-Hedging Foreign Currency Trading Exposure Risk Member Asset Class Risk, Non-Hedging Foreign Currency Trading Exposure Risk Member Prospectus Date Prospectus Date Asset Class Risk, China State-Owned Enterprises Risk Member Asset Class Risk, China State-Owned Enterprises Risk Member Asset Class Risk, China State-Owned Enterprises Risk Member Capitalization Risk, Micro-Capitalization Companies Risk Member Capitalization Risk, Micro-Capitalization Companies Risk Member Capitalization Risk, Micro-Capitalization Companies Risk Member Expenses (as a percentage of Assets) Expenses (as a percentage of Assets) MSCI Emerging Markets Index (Net) (USD) MSCI Emerging Markets Index (Net) (USD) MSCI Emerging Markets Index (Net) (USD) Focus Risk, Risks Related To Investing In The Machinery Industry Member Focus Risk, Risks Related To Investing In The Machinery Industry Member Focus Risk, Risks Related To Investing In The Machinery Industry Member Asset Class Risk Member Asset Class Risk Member Asset Class Risk Member Global X Genomics & Biotechnology ETF Global X Genomics & Biotechnology ETF Global X Genomics & Biotechnology ETF, S000062676 Focus Risk, Risks Related To Investing In The Textiles, Apparel And Luxury Goods Industry Member Focus Risk, Risks Related To Investing In The Textiles, Apparel And Luxury Goods Industry Member Focus Risk, Risks Related To Investing In The Textiles, Apparel And Luxury Goods Industry Member Global X Emerging Markets Bond ETF Global X Emerging Markets Bond ETF Class Global X Emerging Markets Bond ETF Class Lowest Quarterly Return, Date Lowest Quarterly Return, Date Focus Risk, Risks Related To Investing In The IT Services Industry Member Focus Risk, Risks Related To Investing In The IT Services Industry Member Focus Risk, Risks Related To Investing In The IT Services Industry Member Focus Risk, Risks Related To Investing In The Life Sciences Tools & Services Industry Member Focus Risk, Risks Related To Investing In The Life Sciences Tools & Services Industry Member Focus Risk, Risks Related To Investing In The Life Sciences Tools & Services Industry Member Geographic Risk, Risk Of Investing In South Korea Member Geographic Risk, Risk Of Investing In South Korea Member Geographic Risk, Risk Of Investing In South Korea Member Global X PropTech ETF Global X PropTech ETF Class Global X PropTech ETF Class Asset Class Risk, Non-U.S. Agency Debt Risk Member Asset Class Risk, Non-U.S. Agency Debt Risk Member Asset Class Risk, Non-U.S. Agency Debt Risk Member Expense [Heading] Expense [Heading] Geographic Risk, Risk Of Investing In China Member Geographic Risk, Risk Of Investing In China Member Geographic Risk, Risk Of Investing In China Member Commodity Exposure Risk Member Commodity Exposure Risk Member Commodity Exposure Risk Member Global X Conscious Companies ETF Global X Conscious Companies ETF Series Global X Conscious Companies ETF, S000054297 New Fund Risk Member New Fund Risk Member New Fund Risk Member Global X Short-Term Treasury Ladder ETF Global X Short-Term Treasury Ladder ETF Global X Short-Term Treasury Ladder ETF Focus Risk, Risks Related To Investing In The Real Estate Sector Member Focus Risk, Risks Related To Investing In The Real Estate Sector Member Focus Risk, Risks Related To Investing In The Real Estate Sector Member Global X Infrastructure Development ex-U.S. ETF Global X Infrastructure Development ex-U.S. ETF Global X Infrastructure Development ex-U.S. ETF Objective [Heading] Objective [Heading] Custom Hybrid for Global X MLP ETF (gross) Custom Hybrid for Global X MLP ETF (gross) Custom Hybrid for Global X MLP ETF (gross) Performance Table Explanation after Tax Higher Performance Table Explanation after Tax Higher Hedging Risk Member Hedging Risk Member Hedging Risk Member Geographic Risk, Risk of Investing In Poland Member Geographic Risk, Risk of Investing In Poland Member Geographic Risk, Risk of Investing In Poland Member Global X Cybersecurity ETF Global X Cybersecurity ETF Global X Cybersecurity ETF, S000066713 Geographic Risk, Risk Of Investing In The United Arab Emirates Member Geographic Risk, Risk Of Investing In The United Arab Emirates Member Geographic Risk, Risk Of Investing In The United Arab Emirates Member Risk Column [Text] Risk Column [Text] Global X FinTech ETF Global X FinTech ETF Series Global X FinTech ETF, S000054691 Global X Interest Rate Hedge ETF Global X Interest Rate Hedge ETF Global X Interest Rate Hedge ETF, S000076384 Expense Example, No Redemption, 3 Years Expense Example, No Redemption, 3 Years MSCI Emerging Markets Index (net) (USD) MSCI Emerging Markets Index (net) (USD) MSCI Emerging Markets Index (net) (USD) Global X CleanTech ETF Global X CleanTech ETF Class Global X CleanTech ETF Class C000222117 CTEC Global X Intermediate-Term Treasury Ladder ETF Global X Intermediate-Term Treasury Ladder ETF Global X Intermediate-Term Treasury Ladder ETF Expense Example, No Redemption, 1 Year Expense Example, No Redemption, 1 Year Geographic Risk, Risk Of Investing In Brazil Member Geographic Risk, Risk Of Investing In Brazil Member Geographic Risk, Risk Of Investing In Brazil Member Focus Risk, Risks Related To Investing In The Entertainment Industry Member Focus Risk, Risks Related To Investing In The Entertainment Industry Member Focus Risk, Risks Related To Investing In The Entertainment Industry Member Indxx Global Fintech Thematic Index (USD) Indxx Global Fintech Thematic Index (USD) Indxx Global Fintech Thematic Index (USD) Geographic Economic Exposure Risk Member Geographic Economic Exposure Risk Member Geographic Economic Exposure Risk Member Interest Rate Risk Member Interest Rate Risk Member Interest Rate Risk Member Global X Funds Global X Funds Global X Funds, cik 0001432353 Label Label Performance Availability Website Address [Text] Performance Availability Website Address [Text] Counterparty Risk Member Counterparty Risk Member Counterparty Risk Member Geographic Risk, Risk Of Investing In South Africa Member Geographic Risk, Risk Of Investing In South Africa Member Geographic Risk, Risk Of Investing In South Africa Member Expense Example Closing [Text Block] Expense Example Closing [Text Block]