S000105352 [Member] Expense Example - Natixis Loomis Sayles Total Return Bond ETF - Natixis Loomis Sayles Total Return Bond ETF |
Jun. 22, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 40 |
| Expense Example, with Redemption, 3 Years | $ 133 |