Expense Example, No Redemption - VALUE LINE CORE BOND FUND - VALUE LINE CORE BOND FUND |
Apr. 30, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 82 |
| Expense Example, No Redemption, 3 Years | 354 |
| Expense Example, No Redemption, 5 Years | 647 |
| Expense Example, No Redemption, 10 Years | $ 1,482 |