Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 95 Months Ended | |||
|---|---|---|---|---|---|---|
Jul. 11, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
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| TORTOISE GLOBAL WATER FUND | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Label [Optional Text] | Return Before Taxes (based on “NAV”) | |||||
| Average Annual Return, Percent | 9.19% | 8.04% | 10.10% | |||
| Performance Inception Date | Feb. 14, 2017 | |||||
| TORTOISE GLOBAL WATER FUND | After Taxes on Distributions | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Label [Optional Text] | Return After Taxes on Distributions | |||||
| Average Annual Return, Percent | 8.84% | 7.66% | 9.71% | |||
| TORTOISE GLOBAL WATER FUND | After Taxes on Distributions and Sales | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Label [Optional Text] | Return After Taxes on Distributions and Sale of Fund Shares | |||||
| Average Annual Return, Percent | 5.68% | 6.31% | 8.15% | |||
| S&P 500 Total Return Index (reflects no deduction for fees, expenses or taxes) | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Label [Optional Text] | S&P 500 Total Return Index (reflects no deduction for fees, expenses or taxes) | |||||
| Average Annual Return, Percent | 25.02% | 14.53% | 14.39% | |||
| Tortoise Global Water Net Total Return Index | ||||||
| Prospectus [Line Items] | ||||||
| Average Annual Return, Label [Optional Text] | Tortoise Global Water Net Total Return Index | |||||
| Average Annual Return, Percent | [1] | 9.53% | 8.27% | 10.71% | ||
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