Label	Element	Value
Roundhill S&P 500 Target 20 Managed Distribution ETF \| State Street SPDR S&P 500 ETF Trust [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	95.20%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| First American Government Obligations Fund [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	4.90%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Industrial [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	15.50%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Financial [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	12.90%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Communications [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	11.90%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Consumer, Non-cyclical [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	11.30%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Funds [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	9.80%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Technology [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	7.80%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Consumer, Cyclical [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	2.80%
Roundhill S&P 500 Target 20 Managed Distribution ETF \| Cash & Other [Member]
Holdings [Line Items]	oef_HoldingsLineItems
Percent of Total Investments	oef_PctOfTotalInv	28.00%