v3.26.1
Investment Objectives and Goals - VanEck China Semiconductor ETF
Jun. 22, 2026
Prospectus [Line Items]  
Risk/Return [Heading] China Semiconductor ETF
Objective [Heading] INVESTMENT OBJECTIVE
Objective, Primary [Text Block]
VanEck China Semiconductor ETF (the "Fund") seeks to track as closely as possible, before fees and expenses, the price and yield performance of the MarketVector™ China Semiconductor 25 Index (the “Semiconductor 25 Index” or the “Index”).