DWS Government and Agency Securities Portfolio Investment Objectives and Goals - DWS Gov and Agcy Money Fund [Member] - DWS Government and Agency Securities Portfolio |
Apr. 30, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | <span style="color:#000000;font-family:Arial;font-size:14pt;">DWS Government & Agency Securities Portfolio</span> |
| Objective [Heading] | <span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;text-transform:uppercase;">Investment Objective</span> |
| Objective, Primary [Text Block] | The fund seeks to provide maximum current income consistent with stability of capital. |