v3.26.1
Shareholder Report, Average Annual Return (Details) 1014038_Franklin FTSE Canada ETF_Single Class_TSR Annual {Single Class}
12 Months Ended 60 Months Ended 101 Months Ended
Mar. 31, 2026
Mar. 31, 2026
Mar. 31, 2026
Franklin FTSE Canada ETF      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Franklin FTSE Canada ETF (NAV)    
Average Annual Return, Percent 34.36% 12.66% 10.95%
FTSE Canada Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name FTSE Canada Index-NR    
Average Annual Return, Percent 34.16% 12.45% 10.71%
FTSE Canada Capped Index-NR [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name FTSE Canada Capped Index-NR    
Average Annual Return, Percent 34.16% 12.45% 10.71%