|
Long-Term Debt (Debt Securities That Are Not Reported At Fair Value) (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Carrying value of debt measured at fair value | $ 2,365 | $ 2,355 |
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Senior Debentures
|
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| Debt Instrument [Line Items] | ||
| Carrying value of debt measured at fair value | 869 | |
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QVC Senior Secured Notes
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| Debt Instrument [Line Items] | ||
| Carrying value of debt measured at fair value | $ 3,946 |