S000061847 [Member] Expense Example - Baron Health Care Fund |
Dec. 31, 2025
USD ($)
|
|---|---|
| Retail Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 112 |
| Expense Example, with Redemption, 3 Years | 350 |
| Expense Example, with Redemption, 5 Years | 606 |
| Expense Example, with Redemption, 10 Years | 1,340 |
| Institutional Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 87 |
| Expense Example, with Redemption, 3 Years | 271 |
| Expense Example, with Redemption, 5 Years | 471 |
| Expense Example, with Redemption, 10 Years | 1,049 |
| R6 Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 87 |
| Expense Example, with Redemption, 3 Years | 271 |
| Expense Example, with Redemption, 5 Years | 471 |
| Expense Example, with Redemption, 10 Years | $ 1,049 |