Investment Objectives and Goals - MM S&P 500 Index Fund

Mar. 31, 2025

Prospectus [Line Items]

Risk/Return [Heading]

MM S&P 500 ® Index Fund

Objective, Primary [Text Block]

The following information will replace the information for the Fund found in the section titled Investment Objective (on page 17 of the Prospectus):

The Fund seeks to provide investment results that correspond to the total return performance of publicly traded common stocks in the aggregate as represented by the S&P 500® Index.