State Street SPDR Portfolio Intermediate Term Corporate Bond Index ETF 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 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| State Street SPDR Portfolio Intermediate Term Corporate Bond Index ETF | State Street SPDR Portfolio Intermediate Term Corporate Bond Index ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 7.90% | 4.33% | 7.25% | (9.68%) | (1.14%) | 7.64% | 10.08% | (0.36%) | 3.82% | 4.05% |