S000057700 [Member] Annual Total Returns |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| ClearBridge Large Cap Growth Select ETF | ClearBridge Large Cap Growth Select ETF | ||||||||
| Prospectus [Line Items] | ||||||||
| Annual Return [Percent] | 9.51% | 26.45% | 45.99% | (31.28%) | 22.87% | 32.14% | 32.08% | 0.83% |