v3.26.1
Expense Example, No Redemption - PUTNAM HIGH YIELD FUND - Class C
Nov. 30, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 177
Expense Example, No Redemption, 3 Years 549
Expense Example, No Redemption, 5 Years 945
Expense Example, No Redemption, 10 Years $ 1,855