XML 113 R19.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Expense Example - FidelityGrowthDiscoveryFund-RetailPRO - FidelityGrowthDiscoveryFund-RetailPRO - Fidelity Growth Discovery Fund - Fidelity Growth Discovery Fund
Aug. 29, 2024
USD ($)
Expense Example:  
1 year $ 67
3 years 211
5 years 368
10 years $ 822