DWS Strategic High Yield Tax-Free Fund Expense Example, No Redemption - Class ACIS [Member] - DWS Strategic High Yield Tax-Free Fund |
May 31, 2025
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 363 |
| Expense Example, No Redemption, 3 Years | 570 |
| Expense Example, No Redemption, 5 Years | 793 |
| Expense Example, No Redemption, 10 Years | 1,435 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 167 |
| Expense Example, No Redemption, 3 Years | 536 |
| Expense Example, No Redemption, 5 Years | 930 |
| Expense Example, No Redemption, 10 Years | 1,835 |
| INST Class | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 65 |
| Expense Example, No Redemption, 3 Years | 231 |
| Expense Example, No Redemption, 5 Years | 411 |
| Expense Example, No Redemption, 10 Years | 931 |
| Class S | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 65 |
| Expense Example, No Redemption, 3 Years | 227 |
| Expense Example, No Redemption, 5 Years | 402 |
| Expense Example, No Redemption, 10 Years | $ 909 |