Shareholder Report, Average Annual Return (Details) |
6 Months Ended | 12 Months Ended | 60 Months Ended | 102 Months Ended |
|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2026 |
Apr. 30, 2026 |
Apr. 30, 2026 |
|
| C000194765 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Recurrent MLP & Infrastructure Fund | |||
| Without Sales Load [Member] | C000194765 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 39.97% | 50.75% | 27.82% | 14.53% |
| Alerian MLP Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Alerian MLP Index | |||
| Average Annual Return, Percent | 27.53% | 30.52% | 24.25% | 12.22% |
| S&P 500 Index TR | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P 500<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index | |||
| Average Annual Return, Percent | 6.03% | 31.05% | 13.14% | 14.73% |