v3.25.4
S000001578 [Member] Expense Example - Conservative Strategy Fund
Oct. 31, 2025
USD ($)
Class R5  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 121
Expense Example, with Redemption, 3 Years 480
Expense Example, with Redemption, 5 Years 862
Expense Example, with Redemption, 10 Years 1,936
Class M  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 76
Expense Example, with Redemption, 3 Years 329
Expense Example, with Redemption, 5 Years 602
Expense Example, with Redemption, 10 Years 1,382
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 672
Expense Example, with Redemption, 3 Years 960
Expense Example, with Redemption, 5 Years 1,270
Expense Example, with Redemption, 10 Years 2,146
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 179
Expense Example, with Redemption, 3 Years 640
Expense Example, with Redemption, 5 Years 1,127
Expense Example, with Redemption, 10 Years 2,471
Class S  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 84
Expense Example, with Redemption, 3 Years 337
Expense Example, with Redemption, 5 Years 610
Expense Example, with Redemption, 10 Years 1,389
Class R1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 70
Expense Example, with Redemption, 3 Years 324
Expense Example, with Redemption, 5 Years 597
Expense Example, with Redemption, 10 Years $ 1,378