v3.26.3
S000001463 [Member] Investment Objectives and Goals - MERIDIAN CONTRARIAN FUND
Jun. 30, 2026
Prospectus [Line Items]  
Risk/Return [Heading] FUND SUMMARY MERIDIAN CONTRARIAN FUND
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The MERIDIAN CONTRARIAN FUND seeks long-term growth of capital.