v3.26.1
Expense Example - Value Line Select Core Fund, Inc.
Jun. 18, 2026
USD ($)
Investor Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 118
Expense Example, with Redemption, 3 Years 368
Expense Example, with Redemption, 5 Years 638
Expense Example, with Redemption, 10 Years 1,409
Institutional Class  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 93
Expense Example, with Redemption, 3 Years 320
Expense Example, with Redemption, 5 Years 566
Expense Example, with Redemption, 10 Years $ 1,270