Summary of Significant Accounting Policies Goodwill (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Goodwill [Roll Forward] | ||
| Beginning balance | $ 5,091 | $ 5,197 |
| Exchange rate fluctuations | (56) | (106) |
| Ending balance | 5,035 | 5,091 |
| QVC-U.S. | ||
| Goodwill [Roll Forward] | ||
| Beginning balance | 4,190 | 4,190 |
| Ending balance | 4,190 | 4,190 |
| QVC-Germany | ||
| Goodwill [Roll Forward] | ||
| Beginning balance | 308 | 348 |
| Exchange rate fluctuations | (30) | (40) |
| Ending balance | 278 | 308 |
| QVC-Japan | ||
| Goodwill [Roll Forward] | ||
| Beginning balance | 253 | 288 |
| Exchange rate fluctuations | (2) | (35) |
| Ending balance | 251 | 253 |
| QVC-U.K. | ||
| Goodwill [Roll Forward] | ||
| Beginning balance | 203 | 216 |
| Exchange rate fluctuations | (10) | (13) |
| Ending balance | 193 | 203 |
| QVC-Italy | ||
| Goodwill [Roll Forward] | ||
| Beginning balance | 137 | 155 |
| Exchange rate fluctuations | (14) | (18) |
| Ending balance | $ 123 | $ 137 |
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|