S000057700 [Member] Expense Example, No Redemption - ClearBridge Large Cap Growth Select ETF - ClearBridge Large Cap Growth Select ETF |
Mar. 31, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 49 |
| Expense Example, No Redemption, 3 Years | 154 |
| Expense Example, No Redemption, 5 Years | 269 |
| Expense Example, No Redemption, 10 Years | $ 604 |