Shareholder Report, Average Annual Return (Details) 207767_Franklin ClearBridge Enhanced Income ETF_Single Class_TSR Annual {Single Class} |
12 Months Ended | 60 Months Ended | 106 Months Ended |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2026 |
Mar. 31, 2026 |
|
| Franklin ClearBridge Enhanced Income ETF | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Franklin ClearBridge Enhanced Income ETF (NAV) | ||
| Average Annual Return, Percent | 11.64% | 10.40% | 11.55% |
| Russell 3000 Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Russell 3000 Index | ||
| Average Annual Return, Percent | 18.09% | 10.87% | 13.28% |
| S&P 500 Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | S&P 500 Index | ||
| Average Annual Return, Percent | 17.80% | 12.06% | 13.85% |
| CBOE S&P 500 BuyWrite Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | CBOE S&P 500 BuyWrite Index | ||
| Average Annual Return, Percent | 11.35% | 7.92% | 6.60% |