v3.25.2
S000024760 [Member] Expense Example - Putnam Dynamic Asset Allocation Equity Fund
May 31, 2025
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 641
Expense Example, with Redemption, 3 Years 993
Expense Example, with Redemption, 5 Years 1,367
Expense Example, with Redemption, 10 Years 2,418
Class P  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 63
Expense Example, with Redemption, 3 Years 421
Expense Example, with Redemption, 5 Years 803
Expense Example, with Redemption, 10 Years $ 1,878