Investor A C Institutional And Class R [Member] Expense Example, No Redemption - Investor A, C, Institutional and Class R - BLACKROCK LARGE CAP FOCUS VALUE FUND, INC. - Investor C Shares |
Jun. 30, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 167 |
| Expense Example, No Redemption, 3 Years | 517 |
| Expense Example, No Redemption, 5 Years | 892 |
| Expense Example, No Redemption, 10 Years | $ 1,722 |