State Street Loomis Sayles Opportunistic Bond ETF Annual Total Returns |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| State Street Loomis Sayles Opportunistic Bond ETF | State Street Loomis Sayles Opportunistic Bond ETF | ||||
| Prospectus [Line Items] | ||||
| Annual Return [Percent] | 7.92% | 4.81% | 9.60% | (11.23%) |