Annual report pursuant to Section 13 and 15(d)

Financial Information for Tracking Stock Groups - Statement of Cash Flow (Details)

v2.4.1.9
Financial Information for Tracking Stock Groups - Statement of Cash Flow (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Condensed Cash Flow Statements, Captions [Line Items]      
Net earnings (loss) $ 626us-gaap_ProfitLoss $ 580us-gaap_ProfitLoss $ 1,591us-gaap_ProfitLoss
Earnings (loss) from discontinued operations (48)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax (26)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax (986)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
Depreciation and amortization 662us-gaap_DepreciationAndAmortization 629us-gaap_DepreciationAndAmortization 591us-gaap_DepreciationAndAmortization
Stock-based compensation 108us-gaap_ShareBasedCompensation 118us-gaap_ShareBasedCompensation 91us-gaap_ShareBasedCompensation
Cash payments for stock based compensation (15)us-gaap_EmployeeBenefitsAndShareBasedCompensation (8)us-gaap_EmployeeBenefitsAndShareBasedCompensation (12)us-gaap_EmployeeBenefitsAndShareBasedCompensation
Excess tax benefit from stock-based compensation (21)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities (13)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities (64)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Noncash interest expense 6us-gaap_AmortizationOfFinancingCostsAndDiscounts 13us-gaap_AmortizationOfFinancingCostsAndDiscounts 9us-gaap_AmortizationOfFinancingCostsAndDiscounts
Share of losses (earnings) of affiliates, net (39)us-gaap_IncomeLossFromEquityMethodInvestments (33)us-gaap_IncomeLossFromEquityMethodInvestments (47)us-gaap_IncomeLossFromEquityMethodInvestments
Cash receipts from returns on equity investments 45linta_CashReceiptsFromReturnOnEquityInvestments 35linta_CashReceiptsFromReturnOnEquityInvestments 45linta_CashReceiptsFromReturnOnEquityInvestments
Realized and unrealized gains (losses) on financial instruments, net 57us-gaap_UnrealizedGainLossOnSecurities 22us-gaap_UnrealizedGainLossOnSecurities 351us-gaap_UnrealizedGainLossOnSecurities
(Gains) losses on transactions, net (74)us-gaap_GainLossOnSaleOfOtherAssets 1us-gaap_GainLossOnSaleOfOtherAssets (443)us-gaap_GainLossOnSaleOfOtherAssets
(Gains) Losses on extinguishment of debt 48us-gaap_GainsLossesOnExtinguishmentOfDebt 57us-gaap_GainsLossesOnExtinguishmentOfDebt  
Impairment of intangible assets 7us-gaap_GoodwillAndIntangibleAssetImpairment 30us-gaap_GoodwillAndIntangibleAssetImpairment 53us-gaap_GoodwillAndIntangibleAssetImpairment
Deferred income tax (benefit) expense (41)us-gaap_DeferredIncomeTaxExpenseBenefit (22)us-gaap_DeferredIncomeTaxExpenseBenefit (54)us-gaap_DeferredIncomeTaxExpenseBenefit
Other noncash charges (credits), net (2)linta_OtherNoncashChargesCreditsNet (3)linta_OtherNoncashChargesCreditsNet 2linta_OtherNoncashChargesCreditsNet
Current and other assets (84)us-gaap_IncreaseDecreaseInOperatingAssets (84)us-gaap_IncreaseDecreaseInOperatingAssets (78)us-gaap_IncreaseDecreaseInOperatingAssets
Payables and other current liabilities 405us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities (269)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 398us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Net cash provided (used) by operating activities 1,640us-gaap_NetCashProvidedByUsedInOperatingActivities 1,027us-gaap_NetCashProvidedByUsedInOperatingActivities 1,447us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash proceeds from dispositions 163us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities 1,137us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities 692us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Proceeds (payments) from settlement of financial instruments, net     (258)us-gaap_PaymentsForProceedsFromDerivativeInstrumentFinancingActivities
Investments in and loans to cost and equity investees (91)us-gaap_PaymentsToAcquireInvestments (384)us-gaap_PaymentsToAcquireInvestments (236)us-gaap_PaymentsToAcquireInvestments
Capital expended for property and equipment (241)us-gaap_PaymentsToAcquireProductiveAssets (291)us-gaap_PaymentsToAcquireProductiveAssets (333)us-gaap_PaymentsToAcquireProductiveAssets
Cash (paid) for acquisitions, net of cash acquired   (24)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired (83)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Purchases of short-term and other marketable securities (864)us-gaap_PaymentsToAcquireMarketableSecurities (959)us-gaap_PaymentsToAcquireMarketableSecurities (58)us-gaap_PaymentsToAcquireMarketableSecurities
Sales of short term and other marketable securities 591us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities 400us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities 46us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
Other investing activities, net (16)us-gaap_PaymentsForProceedsFromOtherInvestingActivities (41)us-gaap_PaymentsForProceedsFromOtherInvestingActivities (39)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used by investing activities (458)us-gaap_NetCashProvidedByUsedInInvestingActivities (162)us-gaap_NetCashProvidedByUsedInInvestingActivities (269)us-gaap_NetCashProvidedByUsedInInvestingActivities
Borrowings of debt 4,506us-gaap_ProceedsFromIssuanceOfLongTermDebt 4,361us-gaap_ProceedsFromIssuanceOfLongTermDebt 2,305us-gaap_ProceedsFromIssuanceOfLongTermDebt
Repayments of debt (3,749)us-gaap_RepaymentsOfLongTermDebt (5,415)us-gaap_RepaymentsOfLongTermDebt (1,500)us-gaap_RepaymentsOfLongTermDebt
Repurchases of Liberty common stock (785)us-gaap_PaymentsForRepurchaseOfCommonStock (1,089)us-gaap_PaymentsForRepurchaseOfCommonStock (815)us-gaap_PaymentsForRepurchaseOfCommonStock
Proceeds from rights offering     328us-gaap_ProceedsFromWarrantExercises
Taxes paid in lieu of shares issued for stock-based compensation (26)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation (21)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation (128)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Excess tax benefit from stock-based compensation 21us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 13us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 64us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Other financing activities, net (33)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities (57)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities (5)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
Net cash provided (used) by financing activities (66)us-gaap_NetCashProvidedByUsedInFinancingActivities (2,208)us-gaap_NetCashProvidedByUsedInFinancingActivities 249us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of foreign currency exchange rates on cash (46)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents (24)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents (20)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net cash provided by (used in) operating activities, discontinued operations 273us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations 333us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations (15)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
Net cash provided by (used in) investing activities, discontinued operations (194)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations (198)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations 422us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
Net cash provided by (used in) financing activities, discontinued operations 371us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations (172)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations (1)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
Change in available cash held by discontinued operations (116)linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations 15linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations (368)linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
Net Cash Provided by (Used in) Discontinued Operations, Total 334us-gaap_NetCashProvidedByUsedInDiscontinuedOperations (22)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations 38us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
Net increase (decrease) in cash and cash equivalents 1,404us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease (1,389)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease 1,445us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period 902us-gaap_CashAndCashEquivalentsAtCarryingValue 2,291us-gaap_CashAndCashEquivalentsAtCarryingValue 846us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period 2,306us-gaap_CashAndCashEquivalentsAtCarryingValue 902us-gaap_CashAndCashEquivalentsAtCarryingValue 2,291us-gaap_CashAndCashEquivalentsAtCarryingValue
Liberty Interactive common stock      
Condensed Cash Flow Statements, Captions [Line Items]      
Net earnings (loss) 559us-gaap_ProfitLoss
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483us-gaap_ProfitLoss
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529us-gaap_ProfitLoss
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Earnings (loss) from discontinued operations 15us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
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17us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
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46us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
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Depreciation and amortization 643us-gaap_DepreciationAndAmortization
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629us-gaap_DepreciationAndAmortization
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591us-gaap_DepreciationAndAmortization
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Stock-based compensation 83us-gaap_ShareBasedCompensation
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110us-gaap_ShareBasedCompensation
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84us-gaap_ShareBasedCompensation
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Cash payments for stock based compensation (13)us-gaap_EmployeeBenefitsAndShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
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(8)us-gaap_EmployeeBenefitsAndShareBasedCompensation
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(12)us-gaap_EmployeeBenefitsAndShareBasedCompensation
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Excess tax benefit from stock-based compensation (20)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ linta_EconomicPerformanceGroupAxis
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(13)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
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(56)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ linta_EconomicPerformanceGroupAxis
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Noncash interest expense 6us-gaap_AmortizationOfFinancingCostsAndDiscounts
/ linta_EconomicPerformanceGroupAxis
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12us-gaap_AmortizationOfFinancingCostsAndDiscounts
/ linta_EconomicPerformanceGroupAxis
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9us-gaap_AmortizationOfFinancingCostsAndDiscounts
/ linta_EconomicPerformanceGroupAxis
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Share of losses (earnings) of affiliates, net (51)us-gaap_IncomeLossFromEquityMethodInvestments
/ linta_EconomicPerformanceGroupAxis
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(48)us-gaap_IncomeLossFromEquityMethodInvestments
/ linta_EconomicPerformanceGroupAxis
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(28)us-gaap_IncomeLossFromEquityMethodInvestments
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Cash receipts from returns on equity investments 22linta_CashReceiptsFromReturnOnEquityInvestments
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16linta_CashReceiptsFromReturnOnEquityInvestments
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11linta_CashReceiptsFromReturnOnEquityInvestments
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Realized and unrealized gains (losses) on financial instruments, net 22us-gaap_UnrealizedGainLossOnSecurities
/ linta_EconomicPerformanceGroupAxis
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12us-gaap_UnrealizedGainLossOnSecurities
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(51)us-gaap_UnrealizedGainLossOnSecurities
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(Gains) losses on transactions, net   1us-gaap_GainLossOnSaleOfOtherAssets
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(Gains) Losses on extinguishment of debt 48us-gaap_GainsLossesOnExtinguishmentOfDebt
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57us-gaap_GainsLossesOnExtinguishmentOfDebt
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Impairment of intangible assets 7us-gaap_GoodwillAndIntangibleAssetImpairment
/ linta_EconomicPerformanceGroupAxis
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30us-gaap_GoodwillAndIntangibleAssetImpairment
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53us-gaap_GoodwillAndIntangibleAssetImpairment
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
Deferred income tax (benefit) expense (160)us-gaap_DeferredIncomeTaxExpenseBenefit
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
(132)us-gaap_DeferredIncomeTaxExpenseBenefit
/ linta_EconomicPerformanceGroupAxis
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(177)us-gaap_DeferredIncomeTaxExpenseBenefit
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Intergroup tax allocation 169linta_IntergroupTaxAllocation
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272linta_IntergroupTaxAllocation
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152linta_IntergroupTaxAllocation
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Intergroup tax payments (388)linta_IntergroupTaxPayments
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(52)linta_IntergroupTaxPayments
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(33)linta_IntergroupTaxPayments
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Other noncash charges (credits), net (3)linta_OtherNoncashChargesCreditsNet
/ linta_EconomicPerformanceGroupAxis
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(14)linta_OtherNoncashChargesCreditsNet
/ linta_EconomicPerformanceGroupAxis
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1linta_OtherNoncashChargesCreditsNet
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Current and other assets (80)us-gaap_IncreaseDecreaseInOperatingAssets
/ linta_EconomicPerformanceGroupAxis
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(81)us-gaap_IncreaseDecreaseInOperatingAssets
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(77)us-gaap_IncreaseDecreaseInOperatingAssets
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Payables and other current liabilities 345us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
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(306)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
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430us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
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Net cash provided (used) by operating activities 1,204us-gaap_NetCashProvidedByUsedInOperatingActivities
/ linta_EconomicPerformanceGroupAxis
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985us-gaap_NetCashProvidedByUsedInOperatingActivities
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1,472us-gaap_NetCashProvidedByUsedInOperatingActivities
/ linta_EconomicPerformanceGroupAxis
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Cash proceeds from dispositions   1us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
/ linta_EconomicPerformanceGroupAxis
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Investments in and loans to cost and equity investees (4)us-gaap_PaymentsToAcquireInvestments
/ linta_EconomicPerformanceGroupAxis
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(4)us-gaap_PaymentsToAcquireInvestments
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(59)us-gaap_PaymentsToAcquireInvestments
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Capital expended for property and equipment (226)us-gaap_PaymentsToAcquireProductiveAssets
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(291)us-gaap_PaymentsToAcquireProductiveAssets
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(333)us-gaap_PaymentsToAcquireProductiveAssets
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Cash (paid) for acquisitions, net of cash acquired   (24)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
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(83)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
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Purchases of short-term and other marketable securities (73)us-gaap_PaymentsToAcquireMarketableSecurities
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Sales of short term and other marketable securities 52us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
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  46us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
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Other investing activities, net (30)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
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(38)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
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(29)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
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Net cash used by investing activities (281)us-gaap_NetCashProvidedByUsedInInvestingActivities
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(356)us-gaap_NetCashProvidedByUsedInInvestingActivities
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(458)us-gaap_NetCashProvidedByUsedInInvestingActivities
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Borrowings of debt 4,360us-gaap_ProceedsFromIssuanceOfLongTermDebt
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3,520us-gaap_ProceedsFromIssuanceOfLongTermDebt
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2,305us-gaap_ProceedsFromIssuanceOfLongTermDebt
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Repayments of debt (3,563)us-gaap_RepaymentsOfLongTermDebt
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(3,052)us-gaap_RepaymentsOfLongTermDebt
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(1,385)us-gaap_RepaymentsOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
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Intergroup receipts (payments), net (1,035)linta_IntergroupPayments
/ linta_EconomicPerformanceGroupAxis
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  160linta_IntergroupPayments
/ linta_EconomicPerformanceGroupAxis
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Reattribution Of Subsidiary     (1,346)linta_ReattributionOfSubsidiary
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Repurchases of Liberty common stock (785)us-gaap_PaymentsForRepurchaseOfCommonStock
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(1,089)us-gaap_PaymentsForRepurchaseOfCommonStock
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(815)us-gaap_PaymentsForRepurchaseOfCommonStock
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Taxes paid in lieu of shares issued for stock-based compensation (25)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
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(21)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
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(112)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
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Excess tax benefit from stock-based compensation 20us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
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13us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
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56us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
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Other financing activities, net (8)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
/ linta_EconomicPerformanceGroupAxis
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(57)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
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(5)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
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Net cash provided (used) by financing activities (1,036)us-gaap_NetCashProvidedByUsedInFinancingActivities
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(686)us-gaap_NetCashProvidedByUsedInFinancingActivities
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(1,142)us-gaap_NetCashProvidedByUsedInFinancingActivities
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Effect of foreign currency exchange rates on cash (46)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ linta_EconomicPerformanceGroupAxis
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(24)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
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(20)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
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Net cash provided by (used in) operating activities, discontinued operations (20)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
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(13)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
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(2)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
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Net cash provided by (used in) investing activities, discontinued operations   (6)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
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(4)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
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Net cash provided by (used in) financing activities, discontinued operations 3us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
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(1)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
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6us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
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Change in available cash held by discontinued operations 3linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
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(2)linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
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Net Cash Provided by (Used in) Discontinued Operations, Total (14)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
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(22)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
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Net increase (decrease) in cash and cash equivalents (173)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
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(103)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
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(148)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ linta_EconomicPerformanceGroupAxis
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Cash and cash equivalents at beginning of period 595us-gaap_CashAndCashEquivalentsAtCarryingValue
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698us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
846us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
Cash and cash equivalents at end of period 422us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
595us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
698us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_InteractiveGroupMember
Liberty Ventures common stock      
Condensed Cash Flow Statements, Captions [Line Items]      
Net earnings (loss) 67us-gaap_ProfitLoss
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
97us-gaap_ProfitLoss
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1,062us-gaap_ProfitLoss
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Earnings (loss) from discontinued operations (63)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(43)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(1,032)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Depreciation and amortization 19us-gaap_DepreciationAndAmortization
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
   
Stock-based compensation 25us-gaap_ShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
8us-gaap_ShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
7us-gaap_ShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Cash payments for stock based compensation (2)us-gaap_EmployeeBenefitsAndShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
   
Excess tax benefit from stock-based compensation (1)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  (8)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Noncash interest expense   1us-gaap_AmortizationOfFinancingCostsAndDiscounts
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
 
Share of losses (earnings) of affiliates, net 12us-gaap_IncomeLossFromEquityMethodInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
15us-gaap_IncomeLossFromEquityMethodInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(19)us-gaap_IncomeLossFromEquityMethodInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Cash receipts from returns on equity investments 23linta_CashReceiptsFromReturnOnEquityInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
19linta_CashReceiptsFromReturnOnEquityInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
34linta_CashReceiptsFromReturnOnEquityInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Realized and unrealized gains (losses) on financial instruments, net 35us-gaap_UnrealizedGainLossOnSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
10us-gaap_UnrealizedGainLossOnSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
402us-gaap_UnrealizedGainLossOnSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(Gains) losses on transactions, net (74)us-gaap_GainLossOnSaleOfOtherAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  (443)us-gaap_GainLossOnSaleOfOtherAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Deferred income tax (benefit) expense 119us-gaap_DeferredIncomeTaxExpenseBenefit
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
110us-gaap_DeferredIncomeTaxExpenseBenefit
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
123us-gaap_DeferredIncomeTaxExpenseBenefit
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Intergroup tax allocation (169)linta_IntergroupTaxAllocation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(272)linta_IntergroupTaxAllocation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(152)linta_IntergroupTaxAllocation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Intergroup tax payments 388linta_IntergroupTaxPayments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
52linta_IntergroupTaxPayments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
33linta_IntergroupTaxPayments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Other noncash charges (credits), net 1linta_OtherNoncashChargesCreditsNet
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
11linta_OtherNoncashChargesCreditsNet
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1linta_OtherNoncashChargesCreditsNet
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Current and other assets (4)us-gaap_IncreaseDecreaseInOperatingAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(3)us-gaap_IncreaseDecreaseInOperatingAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(1)us-gaap_IncreaseDecreaseInOperatingAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Payables and other current liabilities 60us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
37us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(32)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net cash provided (used) by operating activities 436us-gaap_NetCashProvidedByUsedInOperatingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
42us-gaap_NetCashProvidedByUsedInOperatingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(25)us-gaap_NetCashProvidedByUsedInOperatingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Cash proceeds from dispositions 163us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1,136us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
692us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Proceeds (payments) from settlement of financial instruments, net     (258)us-gaap_PaymentsForProceedsFromDerivativeInstrumentFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Investments in and loans to cost and equity investees (87)us-gaap_PaymentsToAcquireInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(380)us-gaap_PaymentsToAcquireInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(177)us-gaap_PaymentsToAcquireInvestments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Capital expended for property and equipment (15)us-gaap_PaymentsToAcquireProductiveAssets
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
   
Purchases of short-term and other marketable securities (791)us-gaap_PaymentsToAcquireMarketableSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(959)us-gaap_PaymentsToAcquireMarketableSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(58)us-gaap_PaymentsToAcquireMarketableSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Sales of short term and other marketable securities 539us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
400us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
 
Other investing activities, net 14us-gaap_PaymentsForProceedsFromOtherInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(3)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(10)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net cash used by investing activities (177)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
194us-gaap_NetCashProvidedByUsedInInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
189us-gaap_NetCashProvidedByUsedInInvestingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Borrowings of debt 146us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
841us-gaap_ProceedsFromIssuanceOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
 
Repayments of debt (186)us-gaap_RepaymentsOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(2,363)us-gaap_RepaymentsOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(115)us-gaap_RepaymentsOfLongTermDebt
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Intergroup receipts (payments), net 1,035linta_IntergroupPayments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  (160)linta_IntergroupPayments
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Reattribution Of Subsidiary     1,346linta_ReattributionOfSubsidiary
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Proceeds from rights offering     328us-gaap_ProceedsFromWarrantExercises
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Taxes paid in lieu of shares issued for stock-based compensation (1)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  (16)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Excess tax benefit from stock-based compensation 1us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  8us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Other financing activities, net (25)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
   
Net cash provided (used) by financing activities 970us-gaap_NetCashProvidedByUsedInFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(1,522)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1,391us-gaap_NetCashProvidedByUsedInFinancingActivities
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net cash provided by (used in) operating activities, discontinued operations 293us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
346us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(13)us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net cash provided by (used in) investing activities, discontinued operations (194)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(192)us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
426us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net cash provided by (used in) financing activities, discontinued operations 368us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(171)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(7)us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Change in available cash held by discontinued operations (119)linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
17linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(368)linta_CashPeriodIncreaseDecreaseInDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net Cash Provided by (Used in) Discontinued Operations, Total 348us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
  38us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Net increase (decrease) in cash and cash equivalents 1,577us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
(1,286)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1,593us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
Cash and cash equivalents at beginning of period 307us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
1,593us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
 
Cash and cash equivalents at end of period $ 1,884us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
$ 307us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember
$ 1,593us-gaap_CashAndCashEquivalentsAtCarryingValue
/ linta_EconomicPerformanceGroupAxis
= linta_VenturesGroupMember