v3.26.1
Performance Management - UBS Liquid Reserves Fund
Aug. 12, 2026
Prospectus [Line Items]  
Bar Chart and Performance Table [Heading] Performance
Performance Narrative [Text Block]
There is no performance information quoted for the fund as the fund had not yet commenced operations as of the date of this prospectus.
Performance One Year or Less [Text] There is no performance information quoted for the fund as the fund had not yet commenced operations as of the date of this prospectus.