Basis Of Presentation Basis of Presentation (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 6 Months Ended | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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Mar. 31, 2013
TripAdvisor, Inc. [Member]
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Dec. 31, 2012
TripAdvisor, Inc. [Member]
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Dec. 11, 2012
TripAdvisor, Inc. [Member]
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Jun. 30, 2014
Liberty Digital Commerce [Member]
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Jun. 30, 2014
QVC Group [Member]
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Sep. 30, 2013
Interactive Group [Member]
HSN, Inc. [Member]
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Prior Period Reclassification Adjustment | Ìý | Ìý | Ìý | Ìý | $ 30 | Ìý | Ìý | Ìý | Ìý | Ìý |
Stockholders' Equity Note, Stock Split, Conversion Ratio | Ìý | 0.05 | Ìý | Ìý | Ìý | Ìý | Ìý | 1.00 | 10.00 | Ìý |
Equity Method Investment, Ownership Percentage | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 38.00% |
Related Party Transaction, Amounts of Transaction | 4 | 4 | 12 | 9 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
Purchase of shares in equity method investee | Ìý | Ìý | Ìý | Ìý | Ìý | 4.8 | Ìý | Ìý | Ìý | Ìý |
ownership percentage acquired | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 4.00% | Ìý | Ìý | Ìý |
Business Acquisition, Cost of Acquired Entity, Cash Paid | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 300 | Ìý | Ìý | Ìý |
Ownership Interest In Investee | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 22.00% | Ìý | Ìý | Ìý |
Business Acquisition, Percentage of Voting Interests Acquired | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 57.00% | Ìý | Ìý | Ìý |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 78.00% | Ìý | Ìý | Ìý |
X | ||||||||||
- Definition
Ownership interest in investee No definition available.
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X | ||||||||||
- Definition
Ownership percentage acquired No definition available.
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X | ||||||||||
- Definition
Number of shares purchased in equity method investee No definition available.
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X | ||||||||||
- Definition
Amount of cash paid to acquire the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Percentage of voting equity interests acquired in the business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. No definition available.
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X | ||||||||||
- Definition
Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This item represents the conversion ratio used in the calculation of a stock split. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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