S000005533 [Member] Expense Example - Wilmington Broad Market Bond Fund |
Apr. 30, 2026
USD ($)
|
|---|---|
| Class A Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 516 |
| Expense Example, with Redemption, 3 Years | 736 |
| Expense Example, with Redemption, 5 Years | 973 |
| Expense Example, with Redemption, 10 Years | 1,653 |
| Class I Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 44 |
| Expense Example, with Redemption, 3 Years | 166 |
| Expense Example, with Redemption, 5 Years | 300 |
| Expense Example, with Redemption, 10 Years | $ 689 |