Alger AI Enablers & Adopters Expense Example - Class A C Shares [Member] - Alger AI Enablers & Adopters |
Oct. 31, 2025
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 607 |
| Expense Example, with Redemption, 3 Years | 1,031 |
| Expense Example, with Redemption, 5 Years | 1,604 |
| Expense Example, with Redemption, 10 Years | 3,158 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 264 |
| Expense Example, with Redemption, 3 Years | 765 |
| Expense Example, with Redemption, 5 Years | 1,519 |
| Expense Example, with Redemption, 10 Years | $ 3,510 |