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Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
CASH FLOWS FROM OPERATIONS |  |  |
Net (loss)/income from continuing operations | $ (25.2)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | $ (286.6)us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest | $ 290.2 us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
Reconciled to net cash provided by operations: |  |  |
- Share of equity investees' profits | 4.4 us-gaap_IncomeLossFromEquityMethodInvestments | 18.4 us-gaap_IncomeLossFromEquityMethodInvestments | 63.1 us-gaap_IncomeLossFromEquityMethodInvestments
- Impairment of investment in equity investee | 7.4 us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment | 0 us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment | 0 us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment
- Deferred income and mining taxes | (12.6)us-gaap_DeferredIncomeTaxExpenseBenefit | (59.4)us-gaap_DeferredIncomeTaxExpenseBenefit | 5.5 us-gaap_DeferredIncomeTaxExpenseBenefit
- Profit on disposal of investments and subsidiaries | (78.0)us-gaap_GainLossOnSaleOfOtherInvestments | (17.8)us-gaap_GainLossOnSaleOfOtherInvestments | (27.6)us-gaap_GainLossOnSaleOfOtherInvestments
- Impairment of investments | 6.8 us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities | 10.3 us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities | 10.5 us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
- Asset impairments and write-offs | 14.0 us-gaap_AssetImpairmentCharges | 215.3 us-gaap_AssetImpairmentCharges | 41.6 us-gaap_AssetImpairmentCharges
- Depreciation and amortization | 677.3 us-gaap_CostOfGoodsSoldDepreciationDepletionAndAmortization | 568.5 us-gaap_CostOfGoodsSoldDepreciationDepletionAndAmortization | 425.8 us-gaap_CostOfGoodsSoldDepreciationDepletionAndAmortization
- Loss/(profit) on disposal of property, plant and equipment | 1.3 us-gaap_GainLossOnDispositionOfAssets | (10.2)us-gaap_GainLossOnDispositionOfAssets | (0.2)us-gaap_GainLossOnDispositionOfAssets
- Share-based compensation | 26.0 us-gaap_AllocatedShareBasedCompensationExpense | 40.5 us-gaap_AllocatedShareBasedCompensationExpense | 45.5 us-gaap_AllocatedShareBasedCompensationExpense
- Long-term incentive plan expense | 8.7 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense | 0 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense | 0 us-gaap_DeferredCompensationArrangementWithIndividualCompensationExpense
- Accretion expense on provision for environmental rehabilitation | 15.4 us-gaap_AssetRetirementObligationAccretionExpense | 10.4 us-gaap_AssetRetirementObligationAccretionExpense | 13.9 us-gaap_AssetRetirementObligationAccretionExpense
- Other | (6.1)us-gaap_OtherNoncashIncomeExpense | (2.6)us-gaap_OtherNoncashIncomeExpense | (10.5)us-gaap_OtherNoncashIncomeExpense
- Cash portion of share of equity investee loss | (3.6)gfi_CashPortionOfShareOfEquityInvesteeLoss | (18.4)gfi_CashPortionOfShareOfEquityInvesteeLoss | (50.1)gfi_CashPortionOfShareOfEquityInvesteeLoss
Changes in operating assets and liabilities: |  |  |
- Receivables | 26.6 us-gaap_IncreaseDecreaseInReceivables | 140.7 us-gaap_IncreaseDecreaseInReceivables | (109.2)us-gaap_IncreaseDecreaseInReceivables
- Inventories | (22.5)us-gaap_IncreaseDecreaseInInventories | (11.0)us-gaap_IncreaseDecreaseInInventories | (81.6)us-gaap_IncreaseDecreaseInInventories
- Accounts payable and provisions | 77.7 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (121.3)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 110.7 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
- Royalties, income and mining taxes payable | 26.2 gfi_RoyaltiesIncomeAndMiningTaxesPaid | (142.5)gfi_RoyaltiesIncomeAndMiningTaxesPaid | 22.8 gfi_RoyaltiesIncomeAndMiningTaxesPaid
NET CASH PROVIDED BY CONTINUING OPERATIONS | 743.8 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 334.3 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 750.4 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
NET CASH PROVIDED BY DISCONTINUED OPERATIONS |  | 30.9 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | 409.5 us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
NET CASH PROVIDED BY OPERATIONS | 743.8 us-gaap_NetCashProvidedByUsedInOperatingActivities | 365.2 us-gaap_NetCashProvidedByUsedInOperatingActivities | 1,159.9 us-gaap_NetCashProvidedByUsedInOperatingActivities
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Additions to property, plant and equipment | (480.5)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (543.7)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (943.4)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Finance expense capitalized | (24.2)us-gaap_InterestCostsCapitalizedAdjustment | (18.3)us-gaap_InterestCostsCapitalizedAdjustment | (13.0)us-gaap_InterestCostsCapitalizedAdjustment
Proceeds on disposal of property, plant and equipment | 4.9 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 10.4 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 1.4 us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Purchase of listed investments | (4.4)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (3.5)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (0.8)us-gaap_PaymentsToAcquireAvailableForSaleSecurities
Proceeds on sale of listed investments | 6.4 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 35.0 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 65.4 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Investment in environmental trust funds | (7.1)us-gaap_PaymentsToInvestInDecommissioningFund | (15.4)us-gaap_PaymentsToInvestInDecommissioningFund | (3.3)us-gaap_PaymentsToInvestInDecommissioningFund
NET CASH UTILIZED IN INVESTING ACTIVITIES - CONTINUING OPERATIONS | (423.9)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (680.5)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (1,003.7)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
NET CASH UTILIZED IN INVESTING ACTIVITIES - DISCONTINUED OPERATIONS | 0 us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | (54.9)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | (381.8)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
NET CASH UTILIZED IN INVESTING ACTIVITIES | (423.9)us-gaap_NetCashProvidedByUsedInInvestingActivities | (735.4)us-gaap_NetCashProvidedByUsedInInvestingActivities | (1,385.5)us-gaap_NetCashProvidedByUsedInInvestingActivities
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Long and short-term loans raised | 463.9 us-gaap_ProceedsFromIssuanceOfDebt | 3,177.7 us-gaap_ProceedsFromIssuanceOfDebt | 936.3 us-gaap_ProceedsFromIssuanceOfDebt
Long and short-term loans repaid | (591.8)us-gaap_RepaymentsOfDebt | (2,971.3)us-gaap_RepaymentsOfDebt | (975.9)us-gaap_RepaymentsOfDebt
Increase in noncontrolling interests funding | 2.0 gfi_IncreaseInNoncontrollingInterestFunding | 6.8 gfi_IncreaseInNoncontrollingInterestFunding | 27.7 gfi_IncreaseInNoncontrollingInterestFunding
Purchase of noncontrolling interests |  | (12.8)us-gaap_PaymentsToMinorityShareholders | (10.8)us-gaap_PaymentsToMinorityShareholders
Dividends paid to Company shareholders | (29.8)us-gaap_PaymentsOfDividendsCommonStock | (61.2)us-gaap_PaymentsOfDividendsCommonStock | (364.2)us-gaap_PaymentsOfDividendsCommonStock
Dividends paid to noncontrolling interests | (10.6)us-gaap_PaymentsOfDividendsMinorityInterest | (1.1)us-gaap_PaymentsOfDividendsMinorityInterest | (11.5)us-gaap_PaymentsOfDividendsMinorityInterest
Ordinary shares issued |  | 0.8 us-gaap_ProceedsFromIssuanceOfCommonStock | 2.0 us-gaap_ProceedsFromIssuanceOfCommonStock
NET CASH (UTILIZED IN)/PROVIDED BY FINANCING ACTIVITIES - CONTINUING OPERATIONS | (168.2)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 30.3 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (398.9)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
NET CASH PROVIDED BY FINANCING ACTIVITIES - DISCONTINUED OPERATIONS |  | 39.0 us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations | 514.7 us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
NET CASH (UTILIZED IN)/PROVIDED BY FINANCING ACTIVITIES | (168.2)us-gaap_NetCashProvidedByUsedInFinancingActivities | 69.3 us-gaap_NetCashProvidedByUsedInFinancingActivities | 115.8 us-gaap_NetCashProvidedByUsedInFinancingActivities
EFFECT OF EXCHANGE RATE ON CASH AND CASH EQUIVALENTS | (18.7)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (29.7)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 21.4 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
NET INCREASE/(DECREASE) IN CASH AND CASH EQUIVALENTS | 133.0 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (330.6)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (88.4)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
CASH AND CASH EQUIVALENTS - beginning of the year | 325.0 us-gaap_CashAndCashEquivalentsAtCarryingValue | 655.6 us-gaap_CashAndCashEquivalentsAtCarryingValue | 744.0 us-gaap_CashAndCashEquivalentsAtCarryingValue
CASH AND CASH EQUIVALENTS - end of year | 458.0 us-gaap_CashAndCashEquivalentsAtCarryingValue | 325.0 us-gaap_CashAndCashEquivalentsAtCarryingValue | 655.6 us-gaap_CashAndCashEquivalentsAtCarryingValue
South Deep Gold Mine |  |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Payment to South African Equity interests | (1.9)gfi_PaymentOfDividendsToBlackEconomicEquityInterestHolders / us-gaap_StatementBusinessSegmentsAxis = gfi_SouthDeepGoldMineMember | (2.2)gfi_PaymentOfDividendsToBlackEconomicEquityInterestHolders / us-gaap_StatementBusinessSegmentsAxis = gfi_SouthDeepGoldMineMember | (2.5)gfi_PaymentOfDividendsToBlackEconomicEquityInterestHolders / us-gaap_StatementBusinessSegmentsAxis = gfi_SouthDeepGoldMineMember
Chucapaca |  |  |
Reconciled to net cash provided by operations: |  |  |
- Profit on disposal of investments and subsidiaries | (72.8)us-gaap_GainLossOnSaleOfOtherInvestments / us-gaap_PropertyPlantAndEquipmentByTypeAxis = gfi_ChucapacaMember |  |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Proceeds on disposal of Other Investments | 81.0 us-gaap_ProceedsFromSaleOfOtherInvestments / us-gaap_PropertyPlantAndEquipmentByTypeAxis = gfi_ChucapacaMember | 0 us-gaap_ProceedsFromSaleOfOtherInvestments / us-gaap_PropertyPlantAndEquipmentByTypeAxis = gfi_ChucapacaMember | 0 us-gaap_ProceedsFromSaleOfOtherInvestments / us-gaap_PropertyPlantAndEquipmentByTypeAxis = gfi_ChucapacaMember
Far South East Project [Member] |  |  |
Reconciled to net cash provided by operations: |  |  |
- Share of equity investees' profits | 3.6 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = gfi_FarSouthEastMember | 18.4 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = gfi_FarSouthEastMember |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Investment | 0 us-gaap_PaymentsForProceedsFromInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = gfi_FarSouthEastMember | 0 us-gaap_PaymentsForProceedsFromInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = gfi_FarSouthEastMember | (110.0)us-gaap_PaymentsForProceedsFromInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = gfi_FarSouthEastMember
Mankayan Project-Bezant Resources |  |  |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Investment | 0 us-gaap_PaymentsForProceedsFromInvestments / us-gaap_OtherOwnershipInterestsByNameAxis = gfi_MankayanProjectMember | (10.0)us-gaap_PaymentsForProceedsFromInvestments / us-gaap_OtherOwnershipInterestsByNameAxis = gfi_MankayanProjectMember | 0 us-gaap_PaymentsForProceedsFromInvestments / us-gaap_OtherOwnershipInterestsByNameAxis = gfi_MankayanProjectMember
Sibanye Gold Limited [Member] |  |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Cash transferred on spin-off | 0 gfi_CashTransferredOnSpinoff / dei_LegalEntityAxis = gfi_SibanyeGoldLimitedMember | (106.4)gfi_CashTransferredOnSpinoff / dei_LegalEntityAxis = gfi_SibanyeGoldLimitedMember | 0 gfi_CashTransferredOnSpinoff / dei_LegalEntityAxis = gfi_SibanyeGoldLimitedMember
Yilgarn South |  |  |
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Asset purchase | $ 0 us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = gfi_YilgarnSouthMember | $ (135.0)us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = gfi_YilgarnSouthMember | $ 0 us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = gfi_YilgarnSouthMember

X
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- Definition Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450594&loc=d3e33268-110906 + Details
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
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- Definition The cash inflow associated with the sale of other investments not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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