Annual report pursuant to Section 13 and 15(d)

Basis of Presentation (Details)

v2.4.1.9
Basis of Presentation (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended 0 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Oct. 03, 2014
General business information        
Dividend paid to noncontrolling interest $ 42us-gaap_PaymentsOfDividendsMinorityInterest $ 45us-gaap_PaymentsOfDividendsMinorityInterest $ 29us-gaap_PaymentsOfDividendsMinorityInterest  
Cash dividends paid to Liberty (1,765)us-gaap_CashDividendsPaidToParentCompany (1,005)us-gaap_CashDividendsPaidToParentCompany (1,817)us-gaap_CashDividendsPaidToParentCompany  
Live Programming - U.S.        
General business information        
Hours of distribution per day 24 hours      
Days per year of programming 364 days      
Distribution - Germany        
General business information        
Hours of distribution per day 24 hours      
Live Programming - Germany        
General business information        
Hours of distribution per day 17 hours      
Live Programming - Japan        
General business information        
Hours of distribution per day 24 hours      
Distribution - U.K.        
General business information        
Hours of distribution per day 24 hours      
Live Programming - U.K.        
General business information        
Hours of distribution per day 17 hours      
Live Programming - Italy        
General business information        
Hours of distribution per day 17 hours      
Recorded Programming - Italy        
General business information        
Hours of distribution per day 7 hours      
Live Programming - CNRS        
General business information        
Hours of distribution per day 17 hours      
Recorded Programming - CNRS        
General business information        
Hours of distribution per day 7 hours      
Liberty        
General business information        
Cash dividends paid to Liberty       1,000us-gaap_CashDividendsPaidToParentCompany
/ dei_LegalEntityAxis
= qvc_LibertyMember
CNR Home Shopping Co., Ltd.        
General business information        
Equity method investment, ownership percentage 49.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ dei_LegalEntityAxis
= qvc_CnrHomeShoppingCoLtdMember
     
QVC-Japan        
General business information        
Investment owned, percent of net assets 60.00%us-gaap_InvestmentOwnedPercentOfNetAssets
/ dei_LegalEntityAxis
= qvc_QvcJapanMember
     
Noncontrolling interest, ownership percentage by noncontrolling owners 40.00%us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
/ dei_LegalEntityAxis
= qvc_QvcJapanMember
     
Liberty Ventures Group        
General business information        
Cash dividends paid to Liberty       $ 970us-gaap_CashDividendsPaidToParentCompany
/ dei_LegalEntityAxis
= qvc_LibertyVenturesGroupMember
HSN, Inc.        
General business information        
Parent ownership in equity investment 38.00%qvc_OwnershipPercentageByParent
/ dei_LegalEntityAxis
= qvc_HsnIncMember