v3.26.1
S000062249 [Member] Investment Objectives and Goals - TCW METWEST Investment Grade Credit Fund
Mar. 31, 2026
Prospectus [Line Items]  
Risk/Return [Heading] TCW MetWest Investment Grade Credit Fund
Objective [Heading] Investment Objective
Objective, Primary [Text Block]
The Investment Grade Credit Fund seeks to maximize long-term total return.