Shareholder Report, Average Annual Return (Details) 1014036_Franklin FTSE China 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 China ETF | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Franklin FTSE China ETF (NAV) | ||
| Average Annual Return, Percent | 5.90% | (4.79%) | 0.54% |
| FTSE China Index-NR [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | FTSE China Index-NR | ||
| Average Annual Return, Percent | 6.16% | (4.64%) | 0.69% |
| FTSE China Capped Index-NR [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | FTSE China Capped Index-NR | ||
| Average Annual Return, Percent | 6.16% | (4.64%) | 0.73% |