v3.25.2
Expense Example - PUTNAM PENNSYLVANIA TAX EXEMPT INCOME FUND
May 31, 2025
USD ($)
Class A Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 484
Expense Example, with Redemption, 3 Years 663
Expense Example, with Redemption, 5 Years 857
Expense Example, with Redemption, 10 Years 1,417
Class C Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 264
Expense Example, with Redemption, 3 Years 508
Expense Example, with Redemption, 5 Years 876
Expense Example, with Redemption, 10 Years 1,710
CLASS Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 62
Expense Example, with Redemption, 3 Years 195
Expense Example, with Redemption, 5 Years 340
Expense Example, with Redemption, 10 Years 762
Class R6 Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 330
Expense Example, with Redemption, 10 Years $ 739