3.22.4 html 104 89 1 true 69 0 false 2 false false R1.htm 000000 - Document - Document and Entity Information Sheet http://www.fidelity.com/role/DocumentInformation Document and Entity Information 1 false false R2.htm 000001 - Document - Risk/Return Summary - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/SummaryS000066806_FidelityEnduringOpportunitiesFund-PRO Risk/Return Summary - FidelityEnduringOpportunitiesFund-PRO 2 false false R3.htm 000002 - Schedule - Shareholder Fees - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/ShareholderFeesS000066806_FidelityEnduringOpportunitiesFund-PRO Shareholder Fees - FidelityEnduringOpportunitiesFund-PRO 3 false false R4.htm 000003 - Schedule - Annual Operating Expenses - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/OperatingExpensesS000066806_FidelityEnduringOpportunitiesFund-PRO Annual Operating Expenses - FidelityEnduringOpportunitiesFund-PRO 4 false false R5.htm 000004 - Schedule - Expense Example - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/ExpenseExampleS000066806_FidelityEnduringOpportunitiesFund-PRO Expense Example - FidelityEnduringOpportunitiesFund-PRO 5 false false R6.htm 000006 - Schedule - Annual Total Returns - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000066806_FidelityEnduringOpportunitiesFund-PRO Annual Total Returns - FidelityEnduringOpportunitiesFund-PRO 6 false false R7.htm 000007 - Schedule - Average Annual Total Returns - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000066806_FidelityEnduringOpportunitiesFund-PRO Average Annual Total Returns - FidelityEnduringOpportunitiesFund-PRO 7 false false R8.htm 000009 - Disclosure - Risk/Return Detail Data - FidelityEnduringOpportunitiesFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000066806_FidelityEnduringOpportunitiesFund-PRO Risk/Return Detail Data - FidelityEnduringOpportunitiesFund-PRO 8 false false R9.htm 000010 - Document - Risk/Return Summary - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/SummaryS000024314_FidelityGlobalCommodityStockFund-RetailPRO Risk/Return Summary - FidelityGlobalCommodityStockFund-RetailPRO 9 false false R10.htm 000011 - Schedule - Shareholder Fees - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000024314_FidelityGlobalCommodityStockFund-RetailPRO Shareholder Fees - FidelityGlobalCommodityStockFund-RetailPRO 10 false false R11.htm 000012 - Schedule - Annual Operating Expenses - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000024314_FidelityGlobalCommodityStockFund-RetailPRO Annual Operating Expenses - FidelityGlobalCommodityStockFund-RetailPRO 11 false false R12.htm 000013 - Schedule - Expense Example - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000024314_FidelityGlobalCommodityStockFund-RetailPRO Expense Example - FidelityGlobalCommodityStockFund-RetailPRO 12 false false R13.htm 000015 - Schedule - Annual Total Returns - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000024314_FidelityGlobalCommodityStockFund-RetailPRO Annual Total Returns - FidelityGlobalCommodityStockFund-RetailPRO 13 false false R14.htm 000016 - Schedule - Average Annual Total Returns - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000024314_FidelityGlobalCommodityStockFund-RetailPRO Average Annual Total Returns - FidelityGlobalCommodityStockFund-RetailPRO 14 false false R15.htm 000018 - Disclosure - Risk/Return Detail Data - FidelityGlobalCommodityStockFund-RetailPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000024314_FidelityGlobalCommodityStockFund-RetailPRO Risk/Return Detail Data - FidelityGlobalCommodityStockFund-RetailPRO 15 false false R16.htm 000019 - Document - Risk/Return Summary - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/SummaryS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Risk/Return Summary - FidelityGlobalCommodityStockFund-AMCIZPRO 16 false false R17.htm 000020 - Schedule - Shareholder Fees - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Shareholder Fees - FidelityGlobalCommodityStockFund-AMCIZPRO 17 false false R18.htm 000021 - Schedule - Annual Operating Expenses - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Annual Operating Expenses - FidelityGlobalCommodityStockFund-AMCIZPRO 18 false false R19.htm 000022 - Schedule - Expense Example - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Expense Example - FidelityGlobalCommodityStockFund-AMCIZPRO 19 false false R20.htm 000023 - Schedule - Expense Example, No Redemption - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/ExpenseExampleNoRedemptionS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Expense Example, No Redemption - FidelityGlobalCommodityStockFund-AMCIZPRO 20 false false R21.htm 000024 - Schedule - Annual Total Returns - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Annual Total Returns - FidelityGlobalCommodityStockFund-AMCIZPRO 21 false false R22.htm 000025 - Schedule - Average Annual Total Returns - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Average Annual Total Returns - FidelityGlobalCommodityStockFund-AMCIZPRO 22 false false R23.htm 000027 - Disclosure - Risk/Return Detail Data - FidelityGlobalCommodityStockFund-AMCIZPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000024314_FidelityGlobalCommodityStockFund-AMCIZPRO Risk/Return Detail Data - FidelityGlobalCommodityStockFund-AMCIZPRO 23 false false R24.htm 000028 - Document - Risk/Return Summary - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/SummaryS000066805_FidelityInfrastructureFund-PRO Risk/Return Summary - FidelityInfrastructureFund-PRO 24 false false R25.htm 000029 - Schedule - Shareholder Fees - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/ShareholderFeesS000066805_FidelityInfrastructureFund-PRO Shareholder Fees - FidelityInfrastructureFund-PRO 25 false false R26.htm 000030 - Schedule - Annual Operating Expenses - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/OperatingExpensesS000066805_FidelityInfrastructureFund-PRO Annual Operating Expenses - FidelityInfrastructureFund-PRO 26 false false R27.htm 000031 - Schedule - Expense Example - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/ExpenseExampleS000066805_FidelityInfrastructureFund-PRO Expense Example - FidelityInfrastructureFund-PRO 27 false false R28.htm 000033 - Schedule - Annual Total Returns - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000066805_FidelityInfrastructureFund-PRO Annual Total Returns - FidelityInfrastructureFund-PRO 28 false false R29.htm 000034 - Schedule - Average Annual Total Returns - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000066805_FidelityInfrastructureFund-PRO Average Annual Total Returns - FidelityInfrastructureFund-PRO 29 false false R30.htm 000036 - Disclosure - Risk/Return Detail Data - FidelityInfrastructureFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000066805_FidelityInfrastructureFund-PRO Risk/Return Detail Data - FidelityInfrastructureFund-PRO 30 false false R31.htm 000037 - Document - Risk/Return Summary - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/SummaryS000065216_FidelitySAIInternationalSMACompletionFund-PRO Risk/Return Summary - FidelitySAIInternationalSMACompletionFund-PRO 31 false false R32.htm 000038 - Schedule - Shareholder Fees - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/ShareholderFeesS000065216_FidelitySAIInternationalSMACompletionFund-PRO Shareholder Fees - FidelitySAIInternationalSMACompletionFund-PRO 32 false false R33.htm 000039 - Schedule - Annual Operating Expenses - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/OperatingExpensesS000065216_FidelitySAIInternationalSMACompletionFund-PRO Annual Operating Expenses - FidelitySAIInternationalSMACompletionFund-PRO 33 false false R34.htm 000040 - Schedule - Expense Example - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/ExpenseExampleS000065216_FidelitySAIInternationalSMACompletionFund-PRO Expense Example - FidelitySAIInternationalSMACompletionFund-PRO 34 false false R35.htm 000042 - Schedule - Annual Total Returns - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000065216_FidelitySAIInternationalSMACompletionFund-PRO Annual Total Returns - FidelitySAIInternationalSMACompletionFund-PRO 35 false false R36.htm 000043 - Schedule - Average Annual Total Returns - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000065216_FidelitySAIInternationalSMACompletionFund-PRO Average Annual Total Returns - FidelitySAIInternationalSMACompletionFund-PRO 36 false false R37.htm 000045 - Disclosure - Risk/Return Detail Data - FidelitySAIInternationalSMACompletionFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000065216_FidelitySAIInternationalSMACompletionFund-PRO Risk/Return Detail Data - FidelitySAIInternationalSMACompletionFund-PRO 37 false false R38.htm 000046 - Document - Risk/Return Summary - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000075895_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Risk/Return Summary - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 38 false false R39.htm 000047 - Schedule - Shareholder Fees - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075895_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Shareholder Fees - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 39 false false R40.htm 000048 - Schedule - Annual Operating Expenses - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075895_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Annual Operating Expenses - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 40 false false R41.htm 000049 - Schedule - Expense Example - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075895_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Expense Example - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 41 false false R42.htm 000054 - Disclosure - Risk/Return Detail Data - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075895_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Risk/Return Detail Data - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 42 false false R43.htm 000055 - Document - Risk/Return Summary - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000075896_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Risk/Return Summary - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 43 false false R44.htm 000056 - Schedule - Shareholder Fees - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075896_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Shareholder Fees - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 44 false false R45.htm 000057 - Schedule - Annual Operating Expenses - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075896_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Annual Operating Expenses - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 45 false false R46.htm 000058 - Schedule - Expense Example - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075896_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Expense Example - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 46 false false R47.htm 000063 - Disclosure - Risk/Return Detail Data - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075896_FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO Risk/Return Detail Data - FidelitySAISustainableInternationalEquityEmergingMarketsEquityFunds-ComboPRO 47 false false R48.htm 000064 - Document - Risk/Return Summary - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/SummaryS000058342_FidelitySeriesCanadaFund-PRO Risk/Return Summary - FidelitySeriesCanadaFund-PRO 48 false false R49.htm 000065 - Schedule - Shareholder Fees - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/ShareholderFeesS000058342_FidelitySeriesCanadaFund-PRO Shareholder Fees - FidelitySeriesCanadaFund-PRO 49 false false R50.htm 000066 - Schedule - Annual Operating Expenses - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/OperatingExpensesS000058342_FidelitySeriesCanadaFund-PRO Annual Operating Expenses - FidelitySeriesCanadaFund-PRO 50 false false R51.htm 000067 - Schedule - Expense Example - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/ExpenseExampleS000058342_FidelitySeriesCanadaFund-PRO Expense Example - FidelitySeriesCanadaFund-PRO 51 false false R52.htm 000069 - Schedule - Annual Total Returns - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000058342_FidelitySeriesCanadaFund-PRO Annual Total Returns - FidelitySeriesCanadaFund-PRO 52 false false R53.htm 000070 - Schedule - Average Annual Total Returns - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000058342_FidelitySeriesCanadaFund-PRO Average Annual Total Returns - FidelitySeriesCanadaFund-PRO 53 false false R54.htm 000072 - Disclosure - Risk/Return Detail Data - FidelitySeriesCanadaFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000058342_FidelitySeriesCanadaFund-PRO Risk/Return Detail Data - FidelitySeriesCanadaFund-PRO 54 false false R55.htm 000073 - Document - Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000062805_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO 55 false false R56.htm 000074 - Schedule - Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000062805_FidelitySeriesInternationalFunds-ComboPRO Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO 56 false false R57.htm 000075 - Schedule - Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000062805_FidelitySeriesInternationalFunds-ComboPRO Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO 57 false false R58.htm 000076 - Schedule - Expense Example - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000062805_FidelitySeriesInternationalFunds-ComboPRO Expense Example - FidelitySeriesInternationalFunds-ComboPRO 58 false false R59.htm 000078 - Schedule - Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000062805_FidelitySeriesInternationalFunds-ComboPRO Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 59 false false R60.htm 000079 - Schedule - Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000062805_FidelitySeriesInternationalFunds-ComboPRO Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 60 false false R61.htm 000081 - Disclosure - Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000062805_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO 61 false false R62.htm 000082 - Document - Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000023605_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO 62 false false R63.htm 000083 - Schedule - Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000023605_FidelitySeriesInternationalFunds-ComboPRO Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO 63 false false R64.htm 000084 - Schedule - Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000023605_FidelitySeriesInternationalFunds-ComboPRO Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO 64 false false R65.htm 000085 - Schedule - Expense Example - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000023605_FidelitySeriesInternationalFunds-ComboPRO Expense Example - FidelitySeriesInternationalFunds-ComboPRO 65 false false R66.htm 000087 - Schedule - Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000023605_FidelitySeriesInternationalFunds-ComboPRO Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 66 false false R67.htm 000088 - Schedule - Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000023605_FidelitySeriesInternationalFunds-ComboPRO Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 67 false false R68.htm 000090 - Disclosure - Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000023605_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO 68 false false R69.htm 000091 - Document - Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000026866_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO 69 false false R70.htm 000092 - Schedule - Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000026866_FidelitySeriesInternationalFunds-ComboPRO Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO 70 false false R71.htm 000093 - Schedule - Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000026866_FidelitySeriesInternationalFunds-ComboPRO Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO 71 false false R72.htm 000094 - Schedule - Expense Example - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000026866_FidelitySeriesInternationalFunds-ComboPRO Expense Example - FidelitySeriesInternationalFunds-ComboPRO 72 false false R73.htm 000096 - Schedule - Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000026866_FidelitySeriesInternationalFunds-ComboPRO Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 73 false false R74.htm 000097 - Schedule - Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000026866_FidelitySeriesInternationalFunds-ComboPRO Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 74 false false R75.htm 000099 - Disclosure - Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000026866_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO 75 false false R76.htm 000100 - Document - Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000026868_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO 76 false false R77.htm 000101 - Schedule - Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000026868_FidelitySeriesInternationalFunds-ComboPRO Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO 77 false false R78.htm 000102 - Schedule - Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000026868_FidelitySeriesInternationalFunds-ComboPRO Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO 78 false false R79.htm 000103 - Schedule - Expense Example - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000026868_FidelitySeriesInternationalFunds-ComboPRO Expense Example - FidelitySeriesInternationalFunds-ComboPRO 79 false false R80.htm 000105 - Schedule - Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000026868_FidelitySeriesInternationalFunds-ComboPRO Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 80 false false R81.htm 000106 - Schedule - Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000026868_FidelitySeriesInternationalFunds-ComboPRO Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 81 false false R82.htm 000108 - Disclosure - Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000026868_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO 82 false false R83.htm 000109 - Document - Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/SummaryS000026867_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Summary - FidelitySeriesInternationalFunds-ComboPRO 83 false false R84.htm 000110 - Schedule - Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000026867_FidelitySeriesInternationalFunds-ComboPRO Shareholder Fees - FidelitySeriesInternationalFunds-ComboPRO 84 false false R85.htm 000111 - Schedule - Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000026867_FidelitySeriesInternationalFunds-ComboPRO Annual Operating Expenses - FidelitySeriesInternationalFunds-ComboPRO 85 false false R86.htm 000112 - Schedule - Expense Example - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000026867_FidelitySeriesInternationalFunds-ComboPRO Expense Example - FidelitySeriesInternationalFunds-ComboPRO 86 false false R87.htm 000114 - Schedule - Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000026867_FidelitySeriesInternationalFunds-ComboPRO Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 87 false false R88.htm 000115 - Schedule - Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000026867_FidelitySeriesInternationalFunds-ComboPRO Average Annual Total Returns - FidelitySeriesInternationalFunds-ComboPRO 88 false false R89.htm 000117 - Disclosure - Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000026867_FidelitySeriesInternationalFunds-ComboPRO Risk/Return Detail Data - FidelitySeriesInternationalFunds-ComboPRO 89 false false R90.htm 000118 - Document - Risk/Return Summary - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/SummaryS000065700_FidelitySeriesOverseasFund-PRO Risk/Return Summary - FidelitySeriesOverseasFund-PRO 90 false false R91.htm 000119 - Schedule - Shareholder Fees - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/ShareholderFeesS000065700_FidelitySeriesOverseasFund-PRO Shareholder Fees - FidelitySeriesOverseasFund-PRO 91 false false R92.htm 000120 - Schedule - Annual Operating Expenses - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/OperatingExpensesS000065700_FidelitySeriesOverseasFund-PRO Annual Operating Expenses - FidelitySeriesOverseasFund-PRO 92 false false R93.htm 000121 - Schedule - Expense Example - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/ExpenseExampleS000065700_FidelitySeriesOverseasFund-PRO Expense Example - FidelitySeriesOverseasFund-PRO 93 false false R94.htm 000123 - Schedule - Annual Total Returns - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/AnnualTotalReturnsBarChartS000065700_FidelitySeriesOverseasFund-PRO Annual Total Returns - FidelitySeriesOverseasFund-PRO 94 false false R95.htm 000124 - Schedule - Average Annual Total Returns - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/AverageAnnualTotalReturnsS000065700_FidelitySeriesOverseasFund-PRO Average Annual Total Returns - FidelitySeriesOverseasFund-PRO 95 false false R96.htm 000126 - Disclosure - Risk/Return Detail Data - FidelitySeriesOverseasFund-PRO Sheet http://www.fidelity.com/role/DisclosureDetailS000065700_FidelitySeriesOverseasFund-PRO Risk/Return Detail Data - FidelitySeriesOverseasFund-PRO 96 false false R97.htm 000127 - Document - Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/SummaryS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 97 false false R98.htm 000128 - Schedule - Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 98 false false R99.htm 000129 - Schedule - Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 99 false false R100.htm 000130 - Schedule - Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 100 false false R101.htm 000131 - Schedule - Expense Example, No Redemption - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleNoRedemptionS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Expense Example, No Redemption - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 101 false false R102.htm 000135 - Disclosure - Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 102 false false R103.htm 000136 - Document - Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/SummaryS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 103 false false R104.htm 000137 - Schedule - Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 104 false false R105.htm 000138 - Schedule - Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 105 false false R106.htm 000139 - Schedule - Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 106 false false R107.htm 000144 - Disclosure - Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075294_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 107 false false R108.htm 000145 - Document - Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/SummaryS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 108 false false R109.htm 000146 - Schedule - Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 109 false false R110.htm 000147 - Schedule - Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 110 false false R111.htm 000148 - Schedule - Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 111 false false R112.htm 000149 - Schedule - Expense Example, No Redemption - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleNoRedemptionS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Expense Example, No Redemption - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 112 false false R113.htm 000153 - Disclosure - Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-AMCIZComboPRO 113 false false R114.htm 000154 - Document - Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/SummaryS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Risk/Return Summary - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 114 false false R115.htm 000155 - Schedule - Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/ShareholderFeesS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Shareholder Fees - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 115 false false R116.htm 000156 - Schedule - Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/OperatingExpensesS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Annual Operating Expenses - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 116 false false R117.htm 000157 - Schedule - Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/ExpenseExampleS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Expense Example - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 117 false false R118.htm 000162 - Disclosure - Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Sheet http://www.fidelity.com/role/DisclosureDetailS000075295_FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO Risk/Return Detail Data - FidelitySustainableEmergingMarketsEquityFundFidelitySustainableInternationalEquityFund-RetailComboPRO 118 false false R119.htm 040000 - Disclosure - Risk/Return Detail Data {Elements} Sheet http://xbrl.sec.gov/rr/role/RiskReturnDetailData Risk/Return Detail Data 119 false false All Reports Book All Reports filing5727.htm d116.htm d122.htm d128.htm deloittetouchellp.htm exi.htm fmr-20221230.xsd fmr-20221230_cal.xml fmr-20221230_def.xml fmr-20221230_lab.xml fmr-20221230_pre.xml pricewaterhousecoopersllp.htm img87400_1.jpg img87401_1.jpg img87401_4.jpg img87404_1.jpg img87405_1.jpg img87405_4.jpg img87405_5.jpg img87405_6.jpg img87405_7.jpg img87405_8.jpg img87408_1.jpg img87409_1.jpg img87409_4.jpg img87413_1.jpg img87414_1.jpg img87414_4.jpg img87439_1.jpg img87440_1.jpg img87440_4.jpg img87441_1.jpg img87442_1.jpg img87442_4.jpg img87484_1.jpg img87485_1.jpg img87486_1.jpg img87486_4.jpg img87487_1.jpg img87487_4.jpg img87493_1.jpg img87494_1.jpg img87495_1.jpg img87496_1.jpg img87497_1.jpg img87498_1.jpg http://xbrl.sec.gov/dei/2022 http://xbrl.sec.gov/rr/2022 true true