Class I [Member] Investment Objectives and Goals - Class I - AMG Yacktman Fund |
Dec. 31, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | AMG Yacktman Fund |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The AMG Yacktman Fund's (the "Fund") investment objective is to seek long-term capital appreciation and, to a lesser extent, current income.
|