Investor A C And Institutional [Member] Expense Example - Investor A, C and Institutional - BLACKROCK TACTICAL OPPORTUNITIES FUND |
Apr. 30, 2026
USD ($)
|
|---|---|
| INSTITUTIONAL | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 74 |
| Expense Example, with Redemption, 3 Years | 230 |
| Expense Example, with Redemption, 5 Years | 401 |
| Expense Example, with Redemption, 10 Years | 894 |
| INVESTOR A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 622 |
| Expense Example, with Redemption, 3 Years | 829 |
| Expense Example, with Redemption, 5 Years | 1,053 |
| Expense Example, with Redemption, 10 Years | 1,695 |
| INVESTOR C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 275 |
| Expense Example, with Redemption, 3 Years | 542 |
| Expense Example, with Redemption, 5 Years | 933 |
| Expense Example, with Redemption, 10 Years | $ 1,842 |