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Investment Objectives and Goals - U.S. LARGE COMPANY PORTFOLIO
Oct. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] U.S. Large Company Portfolio
Objective [Heading] Investment Objective
Objective, Primary [Text Block]

The U.S. Large Company Portfolio (the “Portfolio”) seeks, as its investment objective, to approximate the total investment return of the S&P 500® Index.