Shareholder Report, Line Graph (Details) 1014032_Franklin FTSE Russia ETF_Single Class_TSR Annual {Single Class} - USD ($) |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2021 |
Mar. 31, 2020 |
Mar. 31, 2019 |
Mar. 31, 2018 |
Feb. 06, 2018 |
Mar. 31, 2026 |
|
| Franklin FTSE Russia ETF | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | Franklin FTSE Russia ETF (NAV) | |||||||||
| Accumulated Value | $ 0 | $ 0 | $ 0 | $ 0 | $ 13,214 | $ 8,678 | $ 10,079 | $ 10,142 | $ 10,000 | $ 0 |
| FTSE Russia Capped Index [Member] | ||||||||||
| Account Value [Line Items] | ||||||||||
| Line Graph and Table Measure Name | FTSE Russia Capped Index | |||||||||
| Accumulated Value | $ 0 | $ 0 | $ 7,043 | $ 8,731 | $ 12,705 | $ 8,343 | $ 9,689 | $ 9,756 | $ 10,000 | $ 0 |