S000090511 [Member] Expense Example - AMG Systematica Trend-Enhanced Markets Fund |
Sep. 30, 2025
USD ($)
|
|---|---|
| Class Z | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 114 |
| Expense Example, with Redemption, 3 Years | 1,086 |
| Class N | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 155 |
| Expense Example, with Redemption, 3 Years | 1,201 |
| Class I | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 124 |
| Expense Example, with Redemption, 3 Years | $ 1,115 |