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v2.4.1.9

Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities: |  |  |
Net (loss) income | $ (529)us-gaap_ProfitLoss | $ 2,444 us-gaap_ProfitLoss | $ 762 us-gaap_ProfitLoss
Adjustments to reconcile net (loss) income to net cash provided by operating activities: |  |  |
Net gain from securities transactions | (614)us-gaap_GainLossOnInvestments | (3,754)us-gaap_GainLossOnInvestments | (1,488)us-gaap_GainLossOnInvestments
Purchases of securities | (6,523)us-gaap_PaymentsToAcquireMarketableSecurities | (7,425)us-gaap_PaymentsToAcquireMarketableSecurities | (2,592)us-gaap_PaymentsToAcquireMarketableSecurities
Proceeds from sales of securities | 5,079 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities | 4,664 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities | 7,167 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
Purchases to cover securities sold, not yet purchased | (980)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased | (46)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased | (5,160)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased
Proceeds from securities sold, not yet purchased | 342 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds | 365 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds | 1,307 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds
Changes in receivables and payables relating to securities transactions | 2,888 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet | 2,715 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet | 1,775 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet
Loss on extinguishment of debt | 162 us-gaap_GainsLossesOnExtinguishmentOfDebt | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt | 10 us-gaap_GainsLossesOnExtinguishmentOfDebt
Depreciation and amortization | 809 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense | 742 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense | 635 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense
Impairment | 135 us-gaap_AssetImpairmentCharges | 16 us-gaap_AssetImpairmentCharges | 129 us-gaap_AssetImpairmentCharges
Deferred taxes | (191)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes | (157)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes | (297)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes
Other, net | (2)us-gaap_OtherOperatingActivitiesCashFlowStatement | 73 us-gaap_OtherOperatingActivitiesCashFlowStatement | 6 us-gaap_OtherOperatingActivitiesCashFlowStatement
Changes in cash held at consolidated affiliated partnerships and restricted cash | (1,045)us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities | 591 us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities | (453)us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities
Accounts receivable, net | 103 us-gaap_IncreaseDecreaseInAccountsReceivable | 26 us-gaap_IncreaseDecreaseInAccountsReceivable | (193)us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories, net | 82 us-gaap_IncreaseDecreaseInInventories | 39 us-gaap_IncreaseDecreaseInInventories | 32 us-gaap_IncreaseDecreaseInInventories
Other assets | (136)us-gaap_IncreaseDecreaseInOtherOperatingAssets | (154)us-gaap_IncreaseDecreaseInOtherOperatingAssets | 1 us-gaap_IncreaseDecreaseInOtherOperatingAssets
Accounts payable | (21)us-gaap_IncreaseDecreaseInAccountsPayable | 31 us-gaap_IncreaseDecreaseInAccountsPayable | (151)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued expenses and other liabilities | 51 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities | 547 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities | 117 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities
Net cash (used in) provided by operating activities | (390)us-gaap_NetCashProvidedByUsedInOperatingActivities | 717 us-gaap_NetCashProvidedByUsedInOperatingActivities | 1,607 us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |  |
Capital expenditures | (1,411)us-gaap_PaymentsToAcquireProductiveAssets | (1,161)us-gaap_PaymentsToAcquireProductiveAssets | (936)us-gaap_PaymentsToAcquireProductiveAssets
Acquisition of ARL | 0 us-gaap_PaymentsToAcquireInterestInJointVenture | (279)us-gaap_PaymentsToAcquireInterestInJointVenture | 0 us-gaap_PaymentsToAcquireInterestInJointVenture
Acquisitions of businesses, net of cash acquired | (558)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (6)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (1,361)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Proceeds from sale of investments | 0 us-gaap_ProceedsFromSaleOfOtherInvestments | 38 us-gaap_ProceedsFromSaleOfOtherInvestments | 202 us-gaap_ProceedsFromSaleOfOtherInvestments
Purchases of investments | (78)us-gaap_PaymentsToAcquireInvestments | (86)us-gaap_PaymentsToAcquireInvestments | (250)us-gaap_PaymentsToAcquireInvestments
Other, net | 90 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 38 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 23 us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used in investing activities | (1,957)us-gaap_NetCashProvidedByUsedInInvestingActivities | (1,456)us-gaap_NetCashProvidedByUsedInInvestingActivities | (2,322)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |  |
Investment segment distributions | 0 iep_CapitalDistributionsToNonControllingInterests | (185)iep_CapitalDistributionsToNonControllingInterests | (17)iep_CapitalDistributionsToNonControllingInterests
Investment segment contributions | 500 iep_CapitalContributionsByNonControllingInterests | 46 iep_CapitalContributionsByNonControllingInterests | 0 iep_CapitalContributionsByNonControllingInterests
Partnership contributions | 0 us-gaap_ProceedsFromPartnershipContribution | 593 us-gaap_ProceedsFromPartnershipContribution | 513 us-gaap_ProceedsFromPartnershipContribution
Partnership distributions | (125)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid | (51)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid | (41)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid
Proceeds from offering of subsidiary equity | 188 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance | 1,308 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance | 0 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
Distributions to non-controlling interests in subsidiaries | (642)us-gaap_PaymentsToMinorityShareholders | (379)us-gaap_PaymentsToMinorityShareholders | (68)us-gaap_PaymentsToMinorityShareholders
Proceeds from issuance of senior unsecured notes | 4,991 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt | 493 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt | 1,030 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt
Repayments of senior unsecured notes | (3,625)us-gaap_RepaymentsOfUnsecuredDebt | 0 us-gaap_RepaymentsOfUnsecuredDebt | 0 us-gaap_RepaymentsOfUnsecuredDebt
Proceeds from other borrowings | 4,794 us-gaap_ProceedsFromOtherDebt | 591 us-gaap_ProceedsFromOtherDebt | 1,076 us-gaap_ProceedsFromOtherDebt
Repayments of borrowings | (4,031)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations | (1,526)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations | (996)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations
Other, net | (43)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | 17 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | (17)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
Net cash provided by financing activities | 2,007 us-gaap_NetCashProvidedByUsedInFinancingActivities | 907 us-gaap_NetCashProvidedByUsedInFinancingActivities | 1,480 us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of exchange rate changes on cash and cash equivalents | (10)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (14)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 15 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net (decrease) increase in cash and cash equivalents | (350)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 154 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 780 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents, beginning of period | 3,262 us-gaap_CashAndCashEquivalentsAtCarryingValue | 3,108 us-gaap_CashAndCashEquivalentsAtCarryingValue | 2,328 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents, end of period | 2,912 us-gaap_CashAndCashEquivalentsAtCarryingValue | 3,262 us-gaap_CashAndCashEquivalentsAtCarryingValue | 3,108 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental information: |  |  |
Cash payments for interest, net of amounts capitalized | 607 us-gaap_InterestPaidNet | 482 us-gaap_InterestPaidNet | 501 us-gaap_InterestPaidNet
Net cash payments for income taxes | 115 us-gaap_IncomeTaxesPaidNet | 126 us-gaap_IncomeTaxesPaidNet | 236 us-gaap_IncomeTaxesPaidNet
Distribution payable to Icahn Enterprises unitholders | 0 iep_DistrubtionPayableToLpUnitHolders | 142 iep_DistrubtionPayableToLpUnitHolders | 0 iep_DistrubtionPayableToLpUnitHolders
Non-cash investment segment contribution | 0 iep_Noncashinvestmentsegmentcontribution | 185 iep_Noncashinvestmentsegmentcontribution | 0 iep_Noncashinvestmentsegmentcontribution
Acquisition of non-controlling interest in CVR | 0 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary | 0 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary | 135 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary
Construction in progress additions included in liabilities | 33 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid | 36 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid | 62 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid
Changes in accounts payable relating to construction in progress additions | (11)iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions | (23)iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions | 26 iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions
Icahn Enterprises Holdings [Member] |  |  |
Cash flows from operating activities: |  |  |
Net (loss) income | (528)us-gaap_ProfitLoss / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 2,444 us-gaap_ProfitLoss / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 763 us-gaap_ProfitLoss / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Adjustments to reconcile net (loss) income to net cash provided by operating activities: |  |  |
Net gain from securities transactions | (614)us-gaap_GainLossOnInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (3,754)us-gaap_GainLossOnInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (1,488)us-gaap_GainLossOnInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Purchases of securities | (6,523)us-gaap_PaymentsToAcquireMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (7,425)us-gaap_PaymentsToAcquireMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (2,592)us-gaap_PaymentsToAcquireMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from sales of securities | 5,079 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 4,664 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 7,167 us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Purchases to cover securities sold, not yet purchased | (980)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (46)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (5,160)iep_PurchasesToCoverSecuritiesSoldNotYetPurchased / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from securities sold, not yet purchased | 342 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 365 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,307 us-gaap_InvestmentSoldNotYetPurchasedSaleProceeds / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Changes in receivables and payables relating to securities transactions | 2,888 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 2,715 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,775 us-gaap_IncreaseDecreaseInBrokerDealerRelatedReceivablesPayablesNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Loss on extinguishment of debt | 162 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 10 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Depreciation and amortization | 808 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 742 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 634 iep_DepreciationAndAmortizationIncludingNonCashInterestExpense / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Impairment | 135 us-gaap_AssetImpairmentCharges / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 16 us-gaap_AssetImpairmentCharges / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 129 us-gaap_AssetImpairmentCharges / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Deferred taxes | (191)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (157)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (297)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Other, net | (2)us-gaap_OtherOperatingActivitiesCashFlowStatement / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 73 us-gaap_OtherOperatingActivitiesCashFlowStatement / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 6 us-gaap_OtherOperatingActivitiesCashFlowStatement / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Changes in cash held at consolidated affiliated partnerships and restricted cash | (1,045)us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 591 us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (453)us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Accounts receivable, net | 103 us-gaap_IncreaseDecreaseInAccountsReceivable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 26 us-gaap_IncreaseDecreaseInAccountsReceivable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (193)us-gaap_IncreaseDecreaseInAccountsReceivable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Inventories, net | 82 us-gaap_IncreaseDecreaseInInventories / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 39 us-gaap_IncreaseDecreaseInInventories / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 32 us-gaap_IncreaseDecreaseInInventories / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Other assets | (136)us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (154)us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1 us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Accounts payable | (21)us-gaap_IncreaseDecreaseInAccountsPayable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 31 us-gaap_IncreaseDecreaseInAccountsPayable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (151)us-gaap_IncreaseDecreaseInAccountsPayable / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Accrued expenses and other liabilities | 51 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 547 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 117 us-gaap_IncreaseDecreaseInOtherAccruedLiabilities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Net cash (used in) provided by operating activities | (390)us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 717 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,607 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Cash flows from investing activities: |  |  |
Capital expenditures | (1,411)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (1,161)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (936)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Acquisition of ARL | 0 us-gaap_PaymentsToAcquireInterestInJointVenture / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (279)us-gaap_PaymentsToAcquireInterestInJointVenture / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 us-gaap_PaymentsToAcquireInterestInJointVenture / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Acquisitions of businesses, net of cash acquired | (558)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (6)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (1,361)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from sale of investments | 0 us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 38 us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 202 us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Purchases of investments | (78)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (86)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (250)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Other, net | 90 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 38 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 23 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Net cash used in investing activities | (1,957)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (1,456)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (2,322)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Cash flows from financing activities: |  |  |
Investment segment distributions | 0 iep_CapitalDistributionsToNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (185)iep_CapitalDistributionsToNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (17)iep_CapitalDistributionsToNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Investment segment contributions | 500 iep_CapitalContributionsByNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 46 iep_CapitalContributionsByNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 iep_CapitalContributionsByNonControllingInterests / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Partnership contributions | 0 us-gaap_ProceedsFromPartnershipContribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 593 us-gaap_ProceedsFromPartnershipContribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 513 us-gaap_ProceedsFromPartnershipContribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Partnership distributions | (125)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (51)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (41)us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from offering of subsidiary equity | 188 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,308 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Distributions to non-controlling interests in subsidiaries | (642)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (379)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (68)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from issuance of senior unsecured notes | 4,991 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 493 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,030 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Repayments of senior unsecured notes | (3,625)us-gaap_RepaymentsOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 us-gaap_RepaymentsOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 us-gaap_RepaymentsOfUnsecuredDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Proceeds from other borrowings | 4,794 us-gaap_ProceedsFromOtherDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 591 us-gaap_ProceedsFromOtherDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,076 us-gaap_ProceedsFromOtherDebt / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Repayments of borrowings | (4,031)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (1,526)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (996)us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Other, net | (43)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 17 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (17)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Net cash provided by financing activities | 2,007 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 907 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 1,480 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Effect of exchange rate changes on cash and cash equivalents | (10)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | (14)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 15 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Net (decrease) increase in cash and cash equivalents | (350)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 154 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 780 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Cash and cash equivalents, beginning of period | 3,262 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 3,108 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 2,328 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Cash and cash equivalents, end of period | 2,912 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 3,262 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 3,108 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Supplemental information: |  |  |
Cash payments for interest, net of amounts capitalized | 607 us-gaap_InterestPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 482 us-gaap_InterestPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 501 us-gaap_InterestPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Net cash payments for income taxes | 115 us-gaap_IncomeTaxesPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 126 us-gaap_IncomeTaxesPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 236 us-gaap_IncomeTaxesPaidNet / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Distribution payable to Icahn Enterprises unitholders | 0 iep_DistrubtionPayableToLpUnitHolders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 142 iep_DistrubtionPayableToLpUnitHolders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 iep_DistrubtionPayableToLpUnitHolders / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Non-cash investment segment contribution | 0 iep_Noncashinvestmentsegmentcontribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 185 iep_Noncashinvestmentsegmentcontribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 iep_Noncashinvestmentsegmentcontribution / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Acquisition of non-controlling interest in CVR | 0 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 0 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 135 iep_LpUnitIssuanceToPurchaseNoncontrollingIterestsInSubsidiary / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Construction in progress additions included in liabilities | 33 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 36 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | 62 us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember
Changes in accounts payable relating to construction in progress additions | $ (11)iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | $ (23)iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember | $ 26 iep_Changesinaccountspayablerelatedtoconstructioninprogressadditions / dei_LegalEntityAxis = iep_IcahnEnterprisesHoldingsMember

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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders. + References No definition available. + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + 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 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + 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 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + 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 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition Cash outflow for purchase of trading, available-for-sale securities and held-to-maturity securities. + 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 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. + 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 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from other borrowing not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + 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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