v3.26.1
Investment Objectives and Goals - Elfun Diversified Fund
Dec. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Elfun Diversified Fund
Objective [Heading] <span style="color:#000000;font-family:Arial;font-size:10.02pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] Elfun Diversified Fund (the “Fund”) seeks the highest total return consistent with prudent investment management and the preservation of capital (total return includes both income and capital appreciation).