v3.25.1
Expense Example - FidelityTax-FreeBondFund-PRO - FidelityTax-FreeBondFund-PRO - Fidelity Tax-Free Bond Fund - Fidelity Tax-Free Bond Fund
Apr. 01, 2025
USD ($)
Expense Example:  
1 year $ 26
3 years 115
5 years 221
10 years $ 530