Label	Element	Value
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Nasdaq 00 Stock Index [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	92.40%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Roundhill Weekly T-Bill ETF [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	5.10%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| First American Government Obligations Fund [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	3.00%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Purchased Options [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	92.40%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Exchange Traded Funds [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	5.20%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Money Market Funds [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	3.00%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF \| Cash & Other [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	(0.60%)