Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangible Assets (Changes In The Carrying Amount Of Goodwill) (Details)

v2.4.1.9
Goodwill and Other Intangible Assets (Changes In The Carrying Amount Of Goodwill) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Total cash consideration   $ 24us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired $ 83us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Goodwill [Roll Forward]      
Balance, beginning of the year 5,872us-gaap_Goodwill 5,907us-gaap_Goodwill  
Foreign currency translation adjustments (106)us-gaap_GoodwillTranslationAdjustments (37)us-gaap_GoodwillTranslationAdjustments  
Acquisitions   7us-gaap_GoodwillAcquiredDuringPeriod  
Impairment (7)us-gaap_GoodwillImpairmentLoss (5)us-gaap_GoodwillImpairmentLoss  
Sale of Subsidiary (352)us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit    
Other (3)us-gaap_GoodwillOtherChanges    
Balance, end of the year 5,404us-gaap_Goodwill 5,872us-gaap_Goodwill 5,907us-gaap_Goodwill
Intangibles subject to amortization   2us-gaap_FinitelivedIntangibleAssetsAcquired1 40us-gaap_FinitelivedIntangibleAssetsAcquired1
Finite-Lived Intangible Assets, Gross 5,531us-gaap_FiniteLivedIntangibleAssetsGross 5,748us-gaap_FiniteLivedIntangibleAssetsGross  
Finite-Lived Intangible Assets, Accumulated Amortization (4,346)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization (4,161)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization  
Intangible assets subject to amortization, net 1,185us-gaap_FiniteLivedIntangibleAssetsNet 1,587us-gaap_FiniteLivedIntangibleAssetsNet  
Goodwill and Intangible Asset Impairment (7)us-gaap_GoodwillAndIntangibleAssetImpairment (30)us-gaap_GoodwillAndIntangibleAssetImpairment (53)us-gaap_GoodwillAndIntangibleAssetImpairment
Amortization of Intangible Assets 504us-gaap_AmortizationOfIntangibleAssets 482us-gaap_AmortizationOfIntangibleAssets 449us-gaap_AmortizationOfIntangibleAssets
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 9 years    
Goodwill, Impaired, Accumulated Impairment Loss 111us-gaap_GoodwillImpairedAccumulatedImpairmentLoss    
QVC      
Goodwill [Roll Forward]      
Balance, beginning of the year 5,312us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
5,349us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
 
Foreign currency translation adjustments (106)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
(37)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
 
Balance, end of the year 5,206us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
5,312us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_QvcMember
 
Digital commerce      
Goodwill [Roll Forward]      
Balance, beginning of the year 560us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
558us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
 
Acquisitions   7us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
 
Impairment (7)us-gaap_GoodwillImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
(5)us-gaap_GoodwillImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
 
Sale of Subsidiary (352)us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
   
Other (3)us-gaap_GoodwillOtherChanges
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
   
Balance, end of the year 198us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
560us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= linta_ECommerceMember
 
Television distribution Rights [Member]      
Goodwill [Roll Forward]      
Finite-Lived Intangible Assets, Gross 2,308us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
2,324us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
 
Finite-Lived Intangible Assets, Accumulated Amortization (1,847)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
(1,700)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
 
Intangible assets subject to amortization, net 461us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
624us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_DistributionRightsMember
 
Customer Relationships [Member]      
Goodwill [Roll Forward]      
Finite-Lived Intangible Assets, Gross 2,488us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
2,620us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Finite-Lived Intangible Assets, Accumulated Amortization (2,015)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
(1,940)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Intangible assets subject to amortization, net 473us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
680us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Other Intangible Assets [Member]      
Goodwill [Roll Forward]      
Finite-Lived Intangible Assets, Gross 735us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
804us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
 
Finite-Lived Intangible Assets, Accumulated Amortization (484)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
(521)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
 
Intangible assets subject to amortization, net $ 251us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
$ 283us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember