Annual Total Returns |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Allspring Managed Account CoreBuilder Shares Series M | CoreBuilder Shares - Series M | Series M | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.14% | 3.50% | 6.74% | (8.37%) | 2.73% | 4.19% | 8.42% | 2.63% | 7.02% | (0.75%) |