3.26.1 html 431 70 1 true 71 0 false 2 false false R1.htm 000000 - Document - Document and Entity Information Sheet http://www.fidelity.com/role/DocumentInformation Document and Entity Information Risk/Return 1 false false R2.htm 000002 - Disclosure - Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000007495_FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return 2 false false R3.htm 000004 - Disclosure - Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000017689_FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return 3 false false R4.htm 000006 - Disclosure - Risk/Return Detail Data - FidelityHealthyFutureFund-AMCIZPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075973_FidelityHealthyFutureFund-AMCIZPRO Risk/Return Detail Data - FidelityHealthyFutureFund-AMCIZPRO Risk/Return 4 false false R5.htm 000008 - Disclosure - Risk/Return Detail Data - FidelityHealthyFutureFund-RetailPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075973_FidelityHealthyFutureFund-RetailPRO Risk/Return Detail Data - FidelityHealthyFutureFund-RetailPRO Risk/Return 5 false false R6.htm 000010 - Disclosure - Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000017690_FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return Detail Data - FidelityCapitalIncomeFundHighIncomeFundFocusedHighIncomeFund-RetailComboPRO Risk/Return 6 false false R7.htm 000012 - Disclosure - Risk/Return Detail Data - FidelityGlobalHighIncomeFundFidelityHighIncomeFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000017690_FidelityGlobalHighIncomeFundFidelityHighIncomeFund-AMCIZComboPRO Risk/Return Detail Data - FidelityGlobalHighIncomeFundFidelityHighIncomeFund-AMCIZComboPRO Risk/Return 7 false false R8.htm 000014 - Disclosure - Risk/Return Detail Data - FidelitySAIHighIncomeFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000071838_FidelitySAIHighIncomeFund-PRO Risk/Return Detail Data - FidelitySAIHighIncomeFund-PRO Risk/Return 8 false false R9.htm 000016 - Disclosure - Risk/Return Detail Data - FidelitySeriesHighIncomeFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000031534_FidelitySeriesHighIncomeFund-PRO Risk/Return Detail Data - FidelitySeriesHighIncomeFund-PRO Risk/Return 9 false false R10.htm 000018 - Disclosure - Risk/Return Detail Data - FidelityShortDurationHighIncomeFund-RetailPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000042758_FidelityShortDurationHighIncomeFund-RetailPRO Risk/Return Detail Data - FidelityShortDurationHighIncomeFund-RetailPRO Risk/Return 10 false false R11.htm 000020 - Disclosure - Risk/Return Detail Data - FidelityShortDurationHighIncomeFund-AMCIZPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000042758_FidelityShortDurationHighIncomeFund-AMCIZPRO Risk/Return Detail Data - FidelityShortDurationHighIncomeFund-AMCIZPRO Risk/Return 11 false false R12.htm 000022 - Disclosure - Risk/Return Detail Data - FidelityWomensLeadershipFund-AMCIZPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000065255_FidelityWomensLeadershipFund-AMCIZPRO Risk/Return Detail Data - FidelityWomensLeadershipFund-AMCIZPRO Risk/Return 12 false false R13.htm 000024 - Disclosure - Risk/Return Detail Data - FidelityWomensLeadershipFund-RetailPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000065255_FidelityWomensLeadershipFund-RetailPRO Risk/Return Detail Data - FidelityWomensLeadershipFund-RetailPRO Risk/Return 13 false false R14.htm 010002 - Disclosure - Investment Objectives and Goals Sheet http://xbrl.sec.gov/rr/role/RiskReturn Investment Objectives and Goals Risk/Return 14 false false R15.htm 010003 - Disclosure - Fees and Expenses Sheet http://xbrl.sec.gov/rr/role/FeesAndExpenses Fees and Expenses Risk/Return 15 false false R16.htm 010004 - Disclosure - Investment Strategy Sheet http://xbrl.sec.gov/rr/role/InvestmentStrategy Investment Strategy Risk/Return 16 false false R17.htm 010005 - Disclosure - Investment Risks Sheet http://xbrl.sec.gov/rr/role/InvestmentRisks Investment Risks Risk/Return 17 false false R18.htm 010006 - Disclosure - Performance Management Sheet http://xbrl.sec.gov/rr/role/PerformanceManagement Performance Management Risk/Return 18 false false R19.htm 020010 - Disclosure - Shareholder Fees Sheet http://xbrl.sec.gov/rr/role/ShareholderFeesData Shareholder Fees Risk/Return 19 false false R20.htm 020020 - Disclosure - Annual Fund Operating Expenses Sheet http://xbrl.sec.gov/rr/role/OperatingExpensesData Annual Fund Operating Expenses Risk/Return 20 false false R21.htm 020030 - Disclosure - Expense Example Sheet http://xbrl.sec.gov/rr/role/ExpenseExample Expense Example Risk/Return 21 false false R22.htm 020040 - Disclosure - Expense Example, No Redemption Sheet http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption Expense Example, No Redemption Risk/Return 22 false false R23.htm 020050 - Disclosure - Annual Total Returns Sheet http://xbrl.sec.gov/rr/role/BarChartData Annual Total Returns Risk/Return 23 false false R24.htm 020060 - Disclosure - Average Annual Total Returns Sheet http://xbrl.sec.gov/rr/role/PerformanceTableData Average Annual Total Returns Risk/Return 24 false false All Reports Book All Reports filing12079.htm fmr-20260629.xsd fmr-20260629_cal.xml fmr-20260629_def.xml fmr-20260629_lab.xml fmr-20260629_pre.xml img131173_1.jpg img131174_1.jpg img131174_4.jpg img131175_1.jpg img131176_1.jpg img131176_4.jpg img131183_1.jpg img131184_1.jpg img131184_4.jpg img131185_1.jpg img131186_1.jpg img131186_4.jpg img131193_1.jpg img131194_1.jpg img131194_4.jpg img131219_1.jpg img131220_1.jpg img131220_4.jpg img131227_1.jpg img131229_1.jpg img131229_4.jpg img131229_5.jpg img131229_6.jpg img131233_1.jpg img131233_4.jpg img131234_1.jpg img131239_1.jpg img131240_1.jpg img131241_1.jpg img131241_4.jpg img131242_1.jpg img131242_4.jpg http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/oef/2025 true true