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Investment Objectives and Goals - REX Drone ETF	Oct. 21, 2025
Prospectus [Line Items]
Risk/Return [Heading]	REX Drone ETF
Objective [Heading]	Investment Objective
Objective, Primary [Text Block]	The Fund seeks investment results that correspond generally to the price and yield (before the Fund’s fees and expenses) of an index called the VettaFi Drone Index^SM (the “Index”).