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 |
|
| Federated Hermes Short-Intermediate Municipal Fund | IS | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 4.17% | 2.81% | 4.30% | (3.76%) | 0.12% | 1.97% | 3.34% | 1.19% | 2.15% | (0.05%) |