| Label | Element | Value |
|---|---|---|
| F/m Compoundr U.S. Aggregate Bond ETF | Dimensional Core Fixed Income ETF [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 99.90% |
| F/m Compoundr U.S. Aggregate Bond ETF | Cash & Other [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 0.10% |
| F/m Compoundr U.S. Aggregate Bond ETF | Exchange Traded Funds [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 99.90% |
| F/m Compoundr U.S. Aggregate Bond ETF | Cash & Other [Member] | ||
| Holdings [Line Items] | oef_HoldingsLineItems | |
| Percent of Net Asset Value | oef_PctOfNav | 0.10% |