Shareholder Report, Average Annual Return (Details) 195790_Motley Fool 100 Index ETF_TF_TSR Annual {TF} |
12 Months Ended | 60 Months Ended | 103 Months Ended |
|---|---|---|---|
Aug. 31, 2026 |
Aug. 31, 2026 |
Aug. 31, 2026 |
|
| Motley Fool 100 Index ETF | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Motley Fool 100 Index ETF at NAV | ||
| Average Annual Return, Percent | 18.30% | 13.79% | 17.81% |
| S&P 500 Total Return Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | S&P 500 Total Return Index | ||
| Average Annual Return, Percent | 20.38% | 12.79% | 14.05% |
| Motley Fool 100 GTR Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Motley Fool 100 GTR Index | ||
| Average Annual Return, Percent | 18.24% | 14.27% | 18.35% |