S000093541 [Member] Expense Example - NexPoint Credit Catalyst Fund |
Jun. 30, 2026
USD ($)
|
|---|---|
| Class Z | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 167 |
| Expense Example, with Redemption, 3 Years | 897 |
| Expense Example, with Redemption, 5 Years | 1,650 |
| Expense Example, with Redemption, 10 Years | 3,634 |
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 741 |
| Expense Example, with Redemption, 3 Years | 1,495 |
| Expense Example, with Redemption, 5 Years | 2,267 |
| Expense Example, with Redemption, 10 Years | 4,278 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 367 |
| Expense Example, with Redemption, 3 Years | 1,189 |
| Expense Example, with Redemption, 5 Years | 2,121 |
| Expense Example, with Redemption, 10 Years | $ 4,492 |