Investor A C and Institutional [Member] Expense Example - Investor A, C and Institutional - BlackRock Advantage Small Cap Core Fund |
May 31, 2025
USD ($)
|
|---|---|
| Investor A Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 598 |
| Expense Example, with Redemption, 3 Years | 787 |
| Expense Example, with Redemption, 5 Years | 992 |
| Expense Example, with Redemption, 10 Years | 1,582 |
| Investor C Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 253 |
| Expense Example, with Redemption, 3 Years | 508 |
| Expense Example, with Redemption, 5 Years | 887 |
| Expense Example, with Redemption, 10 Years | 1,755 |
| Institutional Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 51 |
| Expense Example, with Redemption, 3 Years | 178 |
| Expense Example, with Redemption, 5 Years | 316 |
| Expense Example, with Redemption, 10 Years | $ 718 |