Annual report pursuant to Section 13 and 15(d)

Stock Options and Other Share-Based Awards (Restricted Stock Activity) (Details)

v2.4.1.9
Stock Options and Other Share-Based Awards (Restricted Stock Activity) (Details) (Liberty Incentive Plan, USD $)
12 Months Ended
Dec. 31, 2014
LINTA  
Restricted Shares  
Outstanding at beginning of the year (in shares) 1,214,462us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Granted (in shares) 328,887us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Lapsed (in shares) (460,069)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Forfeited (in shares) (48,154)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Outstanding at end of the year (in shares) 1,035,126us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Weighted average grant date fair value  
Outstanding at beginning of the year (in dollars per share) $ 17.62qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumberWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Granted (in dollars per share) $ 24.86qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsGrantedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Lapsed (in dollars per share) $ 14.79qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsExpirationsWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Forfeited (in dollars per share) $ 17.79us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
Outstanding at end of the year (in dollars per share) $ 19.29qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumberWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LINTAMember
LVNTA  
Restricted Shares  
Outstanding at beginning of the year (in shares) 64,158us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Granted (in shares) 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Lapsed (in shares) (34,718)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Forfeited (in shares) (2,445)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Net effect of 2014 reattribution (in shares) 146,798qvc_Sharebasedcompensationarrangementbysharebasedpaymentawardequityinstrumentsotherthanoptionsreattribution
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Outstanding at end of the year (in shares) 173,793us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Weighted average grant date fair value  
Outstanding at beginning of the year (in dollars per share) $ 19.34qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumberWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Granted (in dollars per share) $ 0.00qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsGrantedWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Lapsed (in dollars per share) $ 9.01qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsExpirationsWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Forfeited (in dollars per share) $ 14.98us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Net effect of 2014 reattribution (in dollars per share) $ 23.13qvc_Sharebasedcompensationarrangementbysharebasedpaymentawardequityinstrumentsotherthanoptionsreattributionweightedaveragegrantdatefairvalue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember
Outstanding at end of the year (in dollars per share) $ 22.13qvc_SharebasedCompensationArrangementbySharebasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumberWeightedAverageGrantDateFairValue
/ us-gaap_PlanNameAxis
= qvc_LibertyIncentivePlanMember
/ us-gaap_StatementClassOfStockAxis
= qvc_LVNTAMember