v3.26.1
Performance Management - VanEck China Semiconductor ETF
Jun. 22, 2026
Prospectus [Line Items]  
Bar Chart and Performance Table [Heading] PERFORMANCE
Performance Narrative [Text Block]
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 www.vaneck.com.
Performance One Year or Less [Text] The Fund has not yet commenced operations and therefore does not have a performance history.
Performance Availability Website Address [Text] www.vaneck.com