S000006647 [Member] Investment Objectives and Goals - Loomis Sayles Small Cap Value Fund

Sep. 30, 2025

Prospectus [Line Items]

Risk/Return [Heading]

Loomis Sayles Small Cap Value Fund

Objective [Heading]

INVESTMENT OBJECTIVE

Objective, Primary [Text Block]

The Fund’s investment objective is long-term capital growth from investments in common stocks or other equity securities.