Label

Element

Value

Roundhill Ether Covered Call Strategy ETF | First American Government Obligations Fund [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

7.30%

Roundhill Ether Covered Call Strategy ETF | iShares Ethereum Trust ETF [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

(7.00%)

Roundhill Ether Covered Call Strategy ETF | United States Treasury Bill [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

98.90%

^[1]

Roundhill Ether Covered Call Strategy ETF | Consumer, Cyclical [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

(0.40%)

Roundhill Ether Covered Call Strategy ETF | Financial [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

(8.80%)

Roundhill Ether Covered Call Strategy ETF | Cash & Other [Member]

Holdings [Line Items]

oef_HoldingsLineItems

Percent of Total Investments

oef_PctOfTotalInv

109.20%

[1]

*	Held for cash and collateral management purposes.