v3.26.1
Shareholder Report, Average Annual Return (Details) 1014011_Franklin International Core Dividend Tilt Index ETF_Single Class_TSR Annual {Single Class}
 12 Months Ended 60 Months Ended 118 Months Ended
Mar. 31, 2026
Mar. 31, 2026
Mar. 31, 2026
Franklin International Core Dividend Tilt Index ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Franklin International Core Dividend Tilt Index ETF (NAV)    
Average Annual Return, Percent 25.59% 12.58% 10.13%
Morningstar Developed Markets ex-North America Target Market Exposure Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Morningstar Developed Markets ex-North America Target Market Exposure Index-NR    
Average Annual Return, Percent [1] 21.86% 7.99% 0.00%
Linked Morningstar Developed Markets ex-North America Target Market Exposure Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Linked Morningstar Developed Markets ex-North America Target Market Exposure Index-NR    
Average Annual Return, Percent [2] 21.86% 11.11% 10.79%
Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR    
Average Annual Return, Percent [3] 25.41% 0.00% 0.00%
Linked Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Linked Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR    
Average Annual Return, Percent [4] 25.41% 12.61% 10.39%
[1]
† The Morningstar Developed Markets ex-North America Target Market Exposure Index-NR did not commence calculation and publication until June 10, 2019.
[2]
†† The Linked Morningstar Developed Markets ex-North America Target Market Exposure Index-NR measures the performance of the Fund’s old primary benchmark, the MSCI Europe, Australasia and the Far East (EAFE) 100% Hedged to USD Index-NR, from inception through July 31, 2022, followed by the performance of the Parent Index thereafter.
[3]
††† The Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR did not commence calculation and publication until June 15, 2022.
[4]
†††† The Linked Morningstar Developed Markets ex-North America Dividend Enhanced Select Index-NR measures the performance of the Fund’s old underlying index, LibertyQ International Equity Hedged Index-NR, from inception through July 31, 2022, followed by the performance of the Underlying Index thereafter.