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S000043215 [Member] Average Annual Total Returns
 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%
Advisor Class      
Prospectus [Line Items]      
Average Annual Return, Percent 6.23% 6.96% 12.05%
Class A      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 1.46% 5.77% 11.28%
Class A | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent [1] (0.52%) 4.21% 9.99%
Class A | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 2.23% 4.45% 9.17%
Class C      
Prospectus [Line Items]      
Average Annual Return, Percent 4.20% 5.89% 10.93%
Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 6.12% 6.89% 12.01%
Class Z      
Prospectus [Line Items]      
Average Annual Return, Percent 6.23% 6.98% 12.07%
[1] After-tax returns: – Are shown for Class A shares only and will vary for the other Classes of 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 – Are not relevant to investors who hold Fund shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.