v3.26.1
Investor A C And Institutional [Member] Shareholder Fees - Investor A, C and Institutional - BLACKROCK TACTICAL OPPORTUNITIES FUND
Apr. 30, 2026
INSTITUTIONAL  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) 0.00%
INVESTOR A  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) 5.25%
Maximum Deferred Sales Charge (as a percentage of Offering Price) 0.00% [1]
INVESTOR C  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) 0.00%
Maximum Deferred Sales Charge (as a percentage of Offering Price) 1.00% [2]
[1] A contingent deferred sales charge (“CDSC”) of 0.75% is assessed on certain redemptions of Investor A Shares made within 18 months after purchase where no initial sales charge was paid at the time of purchase as part of an investment of $1,000,000 or more.
[2] There is no CDSC on Investor C Shares after one year.