Shareholder Report, Average Annual Return (Details) 1014025_Franklin FTSE Europe 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 Europe ETF | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Franklin FTSE Europe ETF (NAV) | ||
| Average Annual Return, Percent | 19.77% | 9.07% | 7.48% |
| FTSE Developed Europe Index-NR [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | FTSE Developed Europe Index-NR | ||
| Average Annual Return, Percent | 19.42% | 8.76% | 7.22% |
| FTSE Developed Europe Capped Index-NR [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | FTSE Developed Europe Capped Index-NR | ||
| Average Annual Return, Percent | 19.42% | 8.76% | 7.22% |