XML 165 R13.htm IDEA: XBRL DOCUMENT v3.20.2
Annual Total Returns - Fidelity® Blue Chip Growth Fund [BarChart] - 07.31 Fidelity Blue Chip Growth Fund & Fidelity Blue Chip Value Fund Retail Combo PRO-05 - Fidelity® Blue Chip Growth Fund - Fidelity Blue Chip Growth Fund-Retail Class
Sep. 29, 2020
Bar Chart Table:  
Annual Return 2010 19.61%
Annual Return 2011 (2.72%)
Annual Return 2012 17.77%
Annual Return 2013 39.84%
Annual Return 2014 14.60%
Annual Return 2015 6.28%
Annual Return 2016 1.59%
Annual Return 2017 36.06%
Annual Return 2018 1.07%
Annual Return 2019 33.44%