DWS Health and Wellness Fund Expense Example, No Redemption - Class ACIS [Member] - DWS Health and Wellness Fund |
May 31, 2025
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 703 |
| Expense Example, No Redemption, 3 Years | 974 |
| Expense Example, No Redemption, 5 Years | 1,266 |
| Expense Example, No Redemption, 10 Years | 2,094 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 211 |
| Expense Example, No Redemption, 3 Years | 668 |
| Expense Example, No Redemption, 5 Years | 1,152 |
| Expense Example, No Redemption, 10 Years | 2,278 |
| INST Class | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 105 |
| Expense Example, No Redemption, 3 Years | 328 |
| Expense Example, No Redemption, 5 Years | 569 |
| Expense Example, No Redemption, 10 Years | 1,259 |
| Class S | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 107 |
| Expense Example, No Redemption, 3 Years | 334 |
| Expense Example, No Redemption, 5 Years | 579 |
| Expense Example, No Redemption, 10 Years | $ 1,283 |