v3.26.3
Performance Management - Roundhill S&P 500(R) Defensive Income ETF
Oct. 30, 2026
Prospectus [Line Items]  
Bar Chart and Performance Table [Heading] Performance
Performance Narrative [Text Block]

As of the date of this prospectus, the Fund has not yet commenced operations and therefore does not have a performance history.  Once available, the Fund’s performance information will be accessible on the Fund’s website at https://www.roundhillinvestments.com/etf/dink and will provide some indication of the risks of investing in the Fund.

Performance One Year or Less [Text] As of the date of this prospectus, the Fund has not yet commenced operations and therefore does not have a performance history.
Performance Availability Website Address [Text] https://www.roundhillinvestments.com/etf/dink