v3.26.1
Fixed Income SHares Series C Investment Objectives and Goals - Fixed Income SHares Series C
Dec. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Fixed Income SHares: Series C
Objective [Heading] <span style="color:#00687D;font-family:Arial Narrow;font-size:12pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] The Portfolio seeks maximum total return, consistent with preservation of capital and prudent investment management.