XML 31 R14.htm IDEA: XBRL DOCUMENT v3.21.4
Annual Total Returns - Fidelity Strategic Dividend & Income Fund [BarChart] - 11.30 Fidelity Strategic Dividend & Income Fund - Retail PRO-11 - Fidelity Strategic Dividend & Income Fund - Fidelity Strategic Dividend & Income Fund
Jan. 29, 2022
Bar Chart Table:  
Annual Return 2012 14.75%
Annual Return 2013 17.80%
Annual Return 2014 13.33%
Annual Return 2015 (1.14%)
Annual Return 2016 12.73%
Annual Return 2017 12.17%
Annual Return 2018 (4.49%)
Annual Return 2019 22.49%
Annual Return 2020 11.25%
Annual Return 2021 19.01%