XML 192 R156.htm IDEA: XBRL DOCUMENT v3.22.2.2
Annual Total Returns - Fidelity Small Cap Growth K6 Fund [BarChart] - 07.31 Fidelity Small Cap Growth K6 Fund PRO-07 - Fidelity Small Cap Growth K6 Fund
Sep. 29, 2022
Bar Chart Table:  
Annual Return, Inception Date May 25, 2017
Fidelity Small Cap Growth K6 Fund  
Bar Chart Table:  
Annual Return 2018 (4.61%)
Annual Return 2019 36.25%
Annual Return 2020 37.45%
Annual Return 2021 10.66%