v3.25.2
Expense Example, No Redemption - PUTNAM NEW JERSEY TAX EXEMPT INCOME FUND - Class C Shares
May 31, 2025
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 160
Expense Example, No Redemption, 3 Years 496
Expense Example, No Redemption, 5 Years 856
Expense Example, No Redemption, 10 Years $ 1,667