Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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 |
Dec. 31, 2015 |
|
| Tortoise Energy Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 25.86% | 12.48% | 17.98% | 24.81% | (14.22%) | 15.90% | (14.61%) | (5.60%) | 35.27% | (35.77%) |