XML 159 R108.htm IDEA: XBRL DOCUMENT v3.23.4
Shareholder Fees - FidelitySeriesSustainableEmergingMarketsSeriesSustainableNon-USDevelopedMarketsFunds-ComboPRO
Dec. 30, 2023
USD ($)
FidelitySeriesSustainableEmergingMarketsSeriesSustainableNon-USDevelopedMarketsFunds-ComboPRO | Fidelity Series Sustainable Non-U.S. Developed Markets Fund  
Shareholder Fees:  
(fees paid directly from your investment) none