Airplane Ownership Interest

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- Definition

Combined voting power of outstanding capital stock controlled.

+ References

No definition available.

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- Definition

Common Stock Votes Percentage Of Directors To Be Elected

+ References

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- Definition

Number of Directors Multiple

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No definition available.

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- Definition

Number of shares of TripAdvisor common stock that Liberty purchased from Mr. Diller

+ References

No definition available.

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- Definition

Net basis in our ownership interest in the plane recorded in long-term investments and other assets

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No definition available.

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- Definition

Percentage of board members to be elected by separate class vote.

+ References

No definition available.

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- Definition

Total cost of shares issued divided by the total number of shares issued.

+ References

No definition available.

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- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Topic 210

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-Section S99

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-Subparagraph (SX 210.5-02.29)

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-Section S99

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-Subparagraph (SX 210.3-04)

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-Article 5

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Number of treasury shares (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

+ References

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- Definition

Equity impact of the value of treasury stock (units) reissued during the period, excluding reissuance of shares (units) held in treasury used to satisfy equity-based compensation obligations exercised by the holders of such rights. Upon reissuance of shares (units) from treasury, either the common or preferred stock (unit) reissued is outstanding.

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Related Party Transactions - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Dec. 11, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Related Party Transaction [Line Items]
Percentage of board members to be elected by separate class votes		25.00%
Capital expenditures		$ 328,387	$ 308,581	$ 235,697
Stock issued, aggregate value		$ 20,404	$ 25,273
Liberty
Related Party Transaction [Line Items]
TripAdvisor Stock Sale (number of shares)	4,799,848
Percentage of total number of directors on Board that Liberty Interactive can nominate		20.00%
Number of directors multiple		5
Common stock issued from treasury stock		264,608	467,672
Treasury stock reissued, price per share		$ 77.11	$ 54.04
Stock issued, aggregate value		$ 20,404	$ 25,273
Aircraft
Related Party Transaction [Line Items]
Ownership interest of airplanes		$ 36,000	$ 38,000
Airplane One \| Expedia, Inc
Related Party Transaction [Line Items]
Airplane ownership interest		50.00%
Airplane One \| IAC
Related Party Transaction [Line Items]
Airplane ownership interest		50.00%
Airplane Two \| Expedia, Inc
Related Party Transaction [Line Items]
Airplane ownership interest		50.00%
Estimated useful life (in years)			10 years
Capital expenditures			$ 25,000
Airplane Two \| IAC
Related Party Transaction [Line Items]
Airplane ownership interest		50.00%
Common stock
Related Party Transaction [Line Items]
Common stock, Shares outstanding		114,267,000	116,886,000
Common stock \| Liberty \| Liberty USA Holdings, LLC.
Related Party Transaction [Line Items]
Common stock, Shares outstanding		10,500,000
Class B Common Stock
Related Party Transaction [Line Items]
Common stock, Shares outstanding		12,800,000	12,800,000
Class B Common Stock \| Liberty \| Liberty USA Holdings, LLC.
Related Party Transaction [Line Items]
Common stock, Shares outstanding		12,800,000
Board of Directors Chairman
Related Party Transaction [Line Items]
Combined voting power		59.00%