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S000001152 [Member] Investment Objectives and Goals - TCW METWEST STRATEGIC INCOME FUND
Mar. 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] TCW MetWest Strategic Income Fund
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Strategic Income Fund seeks to maximize long-term total return without tracking any particular markets or indices.