Expense Example, No Redemption - Federated Hermes Sustainable High Yield Bond Fund Inc. |
Mar. 31, 2026
USD ($)
|
|---|---|
| A | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 550 |
| Expense Example, No Redemption, 3 Years | 763 |
| Expense Example, No Redemption, 5 Years | 993 |
| Expense Example, No Redemption, 10 Years | 1,653 |
| C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 182 |
| Expense Example, No Redemption, 3 Years | 563 |
| Expense Example, No Redemption, 5 Years | 970 |
| Expense Example, No Redemption, 10 Years | 1,905 |
| IS | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 81 |
| Expense Example, No Redemption, 3 Years | 252 |
| Expense Example, No Redemption, 5 Years | 439 |
| Expense Example, No Redemption, 10 Years | 978 |
| R6 | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 73 |
| Expense Example, No Redemption, 3 Years | 227 |
| Expense Example, No Redemption, 5 Years | 395 |
| Expense Example, No Redemption, 10 Years | $ 883 |