v3.25.0.1
Average Annual Total Returns - FidelityNewMarketsIncomeFund-RetailPRO - FidelityNewMarketsIncomeFund-RetailPRO - Fidelity New Markets Income Fund
Mar. 01, 2025
Fidelity New Markets Income Fund | Return Before Taxes  
Average Annual Return:  
Past 1 year 6.78%
Past 5 years 1.20%
Past 10 years 3.23%
Fidelity New Markets Income Fund | After Taxes on Distributions  
Average Annual Return:  
Past 1 year 4.81%
Past 5 years (0.69%)
Past 10 years 1.12%
Fidelity New Markets Income Fund | After Taxes on Distributions and Sales  
Average Annual Return:  
Past 1 year 4.04%
Past 5 years 0.09%
Past 10 years 1.55%
IXVZ0  
Average Annual Return:  
Past 1 year 6.54%
Past 5 years 0.68%
Past 10 years 3.25%
JP075  
Average Annual Return:  
Past 1 year 6.54%
Past 5 years 0.12%
Past 10 years 3.13%