v3.25.1
Annual Operating Expenses - FidelitySeriesLargeCapValueIndexFund-PRO - FidelitySeriesLargeCapValueIndexFund-PRO - Fidelity Series Large Cap Value Index Fund - Fidelity Series Large Cap Value Index Fund
Apr. 01, 2025
Operating Expenses:  
Management fee none
Distribution and/or Service (12b-1) fees none
Other expenses none
Total annual operating expenses none