v3.26.1
S000057702 [Member] Expense Example - Franklin ClearBridge Enhanced Income ETF - Franklin ClearBridge Enhanced Income ETF
Mar. 31, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 49
Expense Example, with Redemption, 3 Years 154
Expense Example, with Redemption, 5 Years 269
Expense Example, with Redemption, 10 Years $ 604