SCB Classand Advisor Class [Member] Average Annual Total Returns - Institutional

12 Months Ended

60 Months Ended

120 Months Ended

Dec. 31, 2025

Dec. 31, 2025

Dec. 31, 2025

S&P 500 Index (reflects no deduction for fees, expenses, or taxes)

Prospectus [Line Items]

Average Annual Return, Percent

17.88%

14.42%

14.82%

Russell 2000 Index (reflects no deduction for fees, expenses, or taxes)

Prospectus [Line Items]

Average Annual Return, Percent

12.81%

6.09%

9.62%

SCB Class

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

7.36%

6.70%

7.92%

SCB Class | After Taxes on Distributions

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

4.99%

4.51%

6.35%

SCB Class | After Taxes on Distributions and Sales

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

6.15%

5.07%

6.13%

Advisor Class

Prospectus [Line Items]

Average Annual Return, Percent

7.53%

6.96%

8.18%

[1]

After-tax returns: – Are shown for SCB Class shares only and will vary for Advisor Class shares because these Classes have different expense ratios; – Are an estimate, which is based on the highest historical individual federal marginal income tax rates, and do not reflect the impact of state and local taxes; actual after-tax returns depend on an individual investor’s tax situation and are likely to differ from those shown; and actual after-tax returns depend on an individual investor’s tax situation and are likely to differ from those shown; and – Are not relevant to investors who hold Portfolio shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.