Expense Example - FidelitySeriesInternationalFunds-ComboPRO - FidelitySeriesInternationalFunds-ComboPRO - Fidelity Series Emerging Markets Opportunities Fund - Fidelity Series Emerging Markets Opportunities Fund	Dec. 30, 2023 USD ($)
Expense Example:
1 year	$ 1
3 years	3
5 years	10
10 years	$ 31

Expense Example - FidelitySeriesInternationalFunds-ComboPRO - FidelitySeriesInternationalFunds-ComboPRO - Fidelity Series Emerging Markets Opportunities Fund - Fidelity Series Emerging Markets Opportunities Fund

Dec. 30, 2023

USD ($)

1 year

$ 1

3 years

5 years

10 years

$ 31