Label

Element

Value

Roundhill ARM WeeklyPay ETF | ARM Holdings PLC [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

118.70%

Roundhill ARM WeeklyPay ETF | First American Government Obligations Fund [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

8.10%

Roundhill ARM WeeklyPay ETF | United States Treasury Bill [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

60.90%

^[1]

Roundhill ARM WeeklyPay ETF | U.S. Treasury Bills [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

60.90%

Roundhill ARM WeeklyPay ETF | Common Stocks [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

19.80%

Roundhill ARM WeeklyPay ETF | Total Return Swaps [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

11.00%

Roundhill ARM WeeklyPay ETF | Money Market Funds [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

8.10%

Roundhill ARM WeeklyPay ETF | Cash & Other [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

0.20%

[1]

*	Held for cash and collateral management purposes.