v3.26.3
Investment Objectives and Goals - Russell Investments Alternatives Diversifier Fund
Oct. 20, 2026
Prospectus [Line Items]  
Risk/Return [Heading] Russell Investments Alternatives Diversifier Fund
Objective [Heading] Investment Objective (Non-Fundamental)
Objective, Primary [Text Block]
The Fund seeks long term capital appreciation with low correlation to traditional core equity and bond markets.