v3.25.2
Expense Example - PUTNAM MINNESOTA TAX EXEMPT INCOME FUND II
May 31, 2025
USD ($)
Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 482
Expense Example, with Redemption, 3 Years 657
Expense Example, with Redemption, 5 Years 847
Expense Example, with Redemption, 10 Years 1,395
Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 262
Expense Example, with Redemption, 3 Years 502
Expense Example, with Redemption, 5 Years 866
Expense Example, with Redemption, 10 Years 1,688
Class Y  
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
Class R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 56
Expense Example, with Redemption, 3 Years 176
Expense Example, with Redemption, 5 Years 307
Expense Example, with Redemption, 10 Years $ 689