010001 - Document - Document And Entity Information {Elements} link:presentationLink link:calculationLink link:definitionLink 040014 - Document - Shareholder Report, Line Graph (Details) 1014012_Franklin Emerging Market Core Dividend Tilt Index ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040015 - Document - Shareholder Report, Average Annual Return (Details) 1014012_Franklin Emerging Market Core Dividend Tilt Index ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040016 - Document - Shareholder Report, Holdings (Details) 1014012_Franklin Emerging Market Core Dividend Tilt Index ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040018 - Document - Shareholder Report, Line Graph (Details) 1014011_Franklin International Core Dividend Tilt Index ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040019 - 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Document - Shareholder Report, Average Annual Return (Details) 1014056_Franklin Income Focus ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040080 - Document - Shareholder Report, Holdings (Details) 1014056_Franklin Income Focus ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040082 - Document - Shareholder Report, Line Graph (Details) 1014049_Franklin Intelligent Machines ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040083 - Document - Shareholder Report, Average Annual Return (Details) 1014049_Franklin Intelligent Machines ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040084 - Document - Shareholder Report, Holdings (Details) 1014049_Franklin Intelligent Machines ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040086 - 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Document - Shareholder Report, Holdings (Details) 1014015_Franklin Investment Grade Corporate ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040094 - Document - Shareholder Report, Line Graph (Details) 9046789_Franklin Multisector Income ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040095 - Document - Shareholder Report, Average Annual Return (Details) 9046789_Franklin Multisector Income ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040096 - Document - Shareholder Report, Holdings (Details) 9046789_Franklin Multisector Income ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040098 - Document - Shareholder Report, Line Graph (Details) 1014021_Franklin Municipal Green Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040099 - Document - Shareholder Report, Average Annual Return (Details) 1014021_Franklin Municipal Green Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040100 - Document - Shareholder Report, Holdings (Details) 1014021_Franklin Municipal Green Bond ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040102 - Document - Shareholder Report, Line Graph (Details) 1014041_Franklin Senior Loan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040103 - Document - Shareholder Report, Average Annual Return (Details) 1014041_Franklin Senior Loan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040104 - Document - Shareholder Report, Holdings (Details) 1014041_Franklin Senior Loan ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040106 - Document - Shareholder Report, Line Graph (Details) 1014045_Franklin Systematic Style Premia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040107 - Document - Shareholder Report, Average Annual Return (Details) 1014045_Franklin Systematic Style Premia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040108 - Document - Shareholder Report, Holdings (Details) 1014045_Franklin Systematic Style Premia ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040110 - Document - Shareholder Report, Line Graph (Details) 1014046_Franklin U.S. Core Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040111 - Document - Shareholder Report, Average Annual Return (Details) 1014046_Franklin U.S. Core Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040112 - Document - Shareholder Report, Holdings (Details) 1014046_Franklin U.S. Core Bond ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040114 - Document - Shareholder Report, Line Graph (Details) 1014051_Franklin U.S. Treasury Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040115 - Document - Shareholder Report, Average Annual Return (Details) 1014051_Franklin U.S. Treasury Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040116 - Document - Shareholder Report, Holdings (Details) 1014051_Franklin U.S. Treasury Bond ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040118 - Document - Shareholder Report, Line Graph (Details) 1014050_Franklin Ultra Short Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040119 - Document - Shareholder Report, Average Annual Return (Details) 1014050_Franklin Ultra Short Bond ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040120 - Document - Shareholder Report, Holdings (Details) 1014050_Franklin Ultra Short Bond ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040122 - Document - Shareholder Report, Line Graph (Details) 1014022_Franklin FTSE Asia Ex Japan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040123 - Document - Shareholder Report, Average Annual Return (Details) 1014022_Franklin FTSE Asia Ex Japan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040124 - Document - Shareholder Report, Holdings (Details) 1014022_Franklin FTSE Asia Ex Japan ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040126 - Document - Shareholder Report, Line Graph (Details) 1014039_Franklin FTSE Australia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040127 - Document - Shareholder Report, Average Annual Return (Details) 1014039_Franklin FTSE Australia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040128 - Document - Shareholder Report, Holdings (Details) 1014039_Franklin FTSE Australia ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040130 - Document - Shareholder Report, Line Graph (Details) 1014037_Franklin FTSE Brazil ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040131 - Document - Shareholder Report, Average Annual Return (Details) 1014037_Franklin FTSE Brazil ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040132 - Document - Shareholder Report, Holdings (Details) 1014037_Franklin FTSE Brazil ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040134 - Document - Shareholder Report, Line Graph (Details) 1014038_Franklin FTSE Canada ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040135 - Document - Shareholder Report, Average Annual Return (Details) 1014038_Franklin FTSE Canada ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040136 - Document - Shareholder Report, Holdings (Details) 1014038_Franklin FTSE Canada ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040138 - Document - Shareholder Report, Line Graph (Details) 1014036_Franklin FTSE China ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040139 - Document - Shareholder Report, Average Annual Return (Details) 1014036_Franklin FTSE China ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040140 - Document - Shareholder Report, Holdings (Details) 1014036_Franklin FTSE China ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040142 - Document - Shareholder Report, Line Graph (Details) 1014025_Franklin FTSE Europe ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040143 - Document - Shareholder Report, Average Annual Return (Details) 1014025_Franklin FTSE Europe ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040144 - Document - Shareholder Report, Holdings (Details) 1014025_Franklin FTSE Europe ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040146 - Document - Shareholder Report, Line Graph (Details) 1014023_Franklin FTSE Eurozone ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040147 - Document - Shareholder Report, Average Annual Return (Details) 1014023_Franklin FTSE Eurozone ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040148 - Document - Shareholder Report, Holdings (Details) 1014023_Franklin FTSE Eurozone ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040150 - Document - Shareholder Report, Line Graph (Details) 1014035_Franklin FTSE Germany ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040151 - Document - Shareholder Report, Average Annual Return (Details) 1014035_Franklin FTSE Germany ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040152 - Document - Shareholder Report, Holdings (Details) 1014035_Franklin FTSE Germany ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040154 - Document - Shareholder Report, Line Graph (Details) 1014024_Franklin FTSE India ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040155 - Document - Shareholder Report, Average Annual Return (Details) 1014024_Franklin FTSE India ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040156 - Document - Shareholder Report, Holdings (Details) 1014024_Franklin FTSE India ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040158 - Document - Shareholder Report, Line Graph (Details) 1014033_Franklin FTSE Japan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040159 - Document - Shareholder Report, Average Annual Return (Details) 1014033_Franklin FTSE Japan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040160 - Document - Shareholder Report, Holdings (Details) 1014033_Franklin FTSE Japan ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040162 - Document - Shareholder Report, Line Graph (Details) 1014031_Franklin FTSE Japan Hedged ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040163 - Document - Shareholder Report, Average Annual Return (Details) 1014031_Franklin FTSE Japan Hedged ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040164 - Document - Shareholder Report, Holdings (Details) 1014031_Franklin FTSE Japan Hedged ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040166 - Document - Shareholder Report, Line Graph (Details) 1014044_Franklin FTSE Latin America ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040167 - Document - Shareholder Report, Average Annual Return (Details) 1014044_Franklin FTSE Latin America ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040168 - Document - Shareholder Report, Holdings (Details) 1014044_Franklin FTSE Latin America ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040170 - Document - Shareholder Report, Line Graph (Details) 1014030_Franklin FTSE Mexico ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040171 - Document - Shareholder Report, Average Annual Return (Details) 1014030_Franklin FTSE Mexico ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040172 - Document - Shareholder Report, Holdings (Details) 1014030_Franklin FTSE Mexico ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040174 - Document - Shareholder Report, Line Graph (Details) 1014043_Franklin FTSE Saudi Arabia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040175 - Document - Shareholder Report, Average Annual Return (Details) 1014043_Franklin FTSE Saudi Arabia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040176 - Document - Shareholder Report, Holdings (Details) 1014043_Franklin FTSE Saudi Arabia ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040178 - Document - Shareholder Report, Line Graph (Details) 1014029_Franklin FTSE South Korea ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040179 - Document - Shareholder Report, Average Annual Return (Details) 1014029_Franklin FTSE South Korea ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040180 - Document - Shareholder Report, Holdings (Details) 1014029_Franklin FTSE South Korea ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040182 - Document - Shareholder Report, Line Graph (Details) 1014028_Franklin FTSE Switzerland ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040183 - Document - Shareholder Report, Average Annual Return (Details) 1014028_Franklin FTSE Switzerland ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040184 - Document - Shareholder Report, Holdings (Details) 1014028_Franklin FTSE Switzerland ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040186 - Document - Shareholder Report, Line Graph (Details) 1014027_Franklin FTSE Taiwan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040187 - Document - Shareholder Report, Average Annual Return (Details) 1014027_Franklin FTSE Taiwan ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040188 - Document - Shareholder Report, Holdings (Details) 1014027_Franklin FTSE Taiwan ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040190 - Document - Shareholder Report, Line Graph (Details) 1014026_Franklin FTSE United Kingdom ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040191 - Document - Shareholder Report, Average Annual Return (Details) 1014026_Franklin FTSE United Kingdom ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040192 - Document - Shareholder Report, Holdings (Details) 1014026_Franklin FTSE United Kingdom ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040194 - Document - Shareholder Report, Line Graph (Details) 1014053_BrandywineGLOBAL-Dynamic US Large Cap Value ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040195 - Document - Shareholder Report, Average Annual Return (Details) 1014053_BrandywineGLOBAL-Dynamic US Large Cap Value ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040196 - Document - Shareholder Report, Holdings (Details) 1014053_BrandywineGLOBAL-Dynamic US Large Cap Value ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040198 - Document - Shareholder Report, Line Graph (Details) 1014059_BrandywineGLOBAL - U.S. Fixed Income ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040199 - Document - Shareholder Report, Average Annual Return (Details) 1014059_BrandywineGLOBAL - U.S. Fixed Income ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040200 - Document - Shareholder Report, Holdings (Details) 1014059_BrandywineGLOBAL - U.S. Fixed Income ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040202 - Document - Shareholder Report, Line Graph (Details) 1014032_Franklin FTSE Russia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040203 - Document - Shareholder Report, Average Annual Return (Details) 1014032_Franklin FTSE Russia ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040204 - Document - Shareholder Report, Holdings (Details) 1014032_Franklin FTSE Russia ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040206 - Document - Shareholder Report, Line Graph (Details) 374408_Franklin Small Cap Enhanced ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040207 - Document - Shareholder Report, Average Annual Return (Details) 374408_Franklin Small Cap Enhanced ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040208 - Document - Shareholder Report, Holdings (Details) 374408_Franklin Small Cap Enhanced ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040210 - Document - Shareholder Report, Line Graph (Details) 1014013_Franklin U.S. Equity Index ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040211 - Document - Shareholder Report, Average Annual Return (Details) 1014013_Franklin U.S. Equity Index ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040212 - Document - Shareholder Report, Holdings (Details) 1014013_Franklin U.S. Equity Index ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040214 - Document - Shareholder Report, Line Graph (Details) 9046791_Putnam International Stock ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040215 - Document - Shareholder Report, Average Annual Return (Details) 9046791_Putnam International Stock ETF_Single Class_TSR Annual {Single Class} link:presentationLink link:calculationLink link:definitionLink 040216 - Document - Shareholder Report, Holdings (Details) 9046791_Putnam International Stock ETF_Single Class_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040218 - 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