v3.25.4
Diversified Municipal Portfolio [Member] Annual Fund Operating Expenses - Diversified Municipal Portfolio - Diversified Municipal Portfolio - Diversified Municipal Class
Sep. 30, 2025
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.37%
Distribution and Service (12b-1) Fees 0.00%
Component1 Other Expenses 0.10%
Component2 Other Expenses 0.00% [1]
Component3 Other Expenses 0.02%
Other Expenses (as a percentage of Assets): 0.12%
Expenses (as a percentage of Assets) 0.49%
[1]
Amount is less than 0.01%.