State Street SPDR Portfolio SP 1500 Composite Stock Market 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 SP 1500 Composite Stock Market ETF | State Street SPDR Portfolio SP 1500 Composite Stock Market ETF | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 16.94% | 23.89% | 25.48% | (17.73%) | 28.43% | 17.87% | 31.56% | (5.26%) | 21.15% | 12.81% |