S000000583 [Member] Investment Objectives and Goals - BARON GROWTH FUND |
Sep. 30, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Baron Growth Fund |
| Objective [Heading] | Investment Goal |
| Objective, Primary [Text Block] | The investment goal of Baron Growth Fund® (the “Fund”) is capital appreciation through long-term investments primarily in securities of small-sized growth companies.
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