v3.26.1
Expense Example - Preferred Securities and Income Fund
Dec. 31, 2025
USD ($)
A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 486
Expense Example, with Redemption, 3 Years 721
Expense Example, with Redemption, 5 Years 974
Expense Example, with Redemption, 10 Years 1,698
C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 281
Expense Example, with Redemption, 3 Years 560
Expense Example, with Redemption, 5 Years 964
Expense Example, with Redemption, 10 Years 2,095
F  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 80
Expense Example, with Redemption, 3 Years 249
Expense Example, with Redemption, 5 Years 433
Expense Example, with Redemption, 10 Years 966
I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 87
Expense Example, with Redemption, 3 Years 271
Expense Example, with Redemption, 5 Years 471
Expense Example, with Redemption, 10 Years 1,049
R  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 130
Expense Example, with Redemption, 3 Years 406
Expense Example, with Redemption, 5 Years 702
Expense Example, with Redemption, 10 Years 1,545
Z  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 80
Expense Example, with Redemption, 3 Years 249
Expense Example, with Redemption, 5 Years 433
Expense Example, with Redemption, 10 Years $ 966