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Information about QVC's Operating Segments (Long-lived Assets by Segment) (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2013
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Dec. 31, 2012
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|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | $ 1,084 | $ 1,131 |
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QVC-U.S.
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| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | 422 | 429 |
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QVC-Japan
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| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | 264 | 280 |
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QVC-Germany
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| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | 235 | 247 |
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QVC-U.K.
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| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | 119 | 128 |
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QVC-Italy
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| Segment Reporting Information [Line Items] | ||
| Property, plant and equipment, net of accumulated depreciation | $ 44 | $ 47 |