v3.25.3
Expense Example - PUTNAM INTERNATIONAL EQUITY FUND /MA/
Jun. 30, 2025
USD ($)
Class A Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 686
Expense Example, with Redemption, 3 Years 922
Expense Example, with Redemption, 5 Years 1,177
Expense Example, with Redemption, 10 Years 1,904
Class C Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 294
Expense Example, with Redemption, 3 Years 600
Expense Example, with Redemption, 5 Years 1,031
Expense Example, with Redemption, 10 Years 2,038
Class R Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 144
Expense Example, with Redemption, 3 Years 447
Expense Example, with Redemption, 5 Years 772
Expense Example, with Redemption, 10 Years 1,691
Class Y Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 93
Expense Example, with Redemption, 3 Years 291
Expense Example, with Redemption, 5 Years 505
Expense Example, with Redemption, 10 Years 1,120
Class R5  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 89
Expense Example, with Redemption, 3 Years 277
Expense Example, with Redemption, 5 Years 481
Expense Example, with Redemption, 10 Years 1,072
Class R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 78
Expense Example, with Redemption, 3 Years 243
Expense Example, with Redemption, 5 Years 423
Expense Example, with Redemption, 10 Years $ 944