S000054583 [Member] Expense Example, No Redemption - Franklin International Low Volatility High Dividend Index ETF - Franklin International Low Volatility High Dividend Index ETF |
Mar. 31, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 41 |
| Expense Example, No Redemption, 3 Years | 129 |
| Expense Example, No Redemption, 5 Years | 225 |
| Expense Example, No Redemption, 10 Years | $ 506 |