|
Goodwill and Other Intangible Assets (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Goodwill | |||
| Goodwill, beginning balance | $ 3,460us-gaap_Goodwill | $ 3,429us-gaap_Goodwill | |
| Acquisition | 253us-gaap_GoodwillAcquiredDuringPeriod | 30us-gaap_GoodwillAcquiredDuringPeriod | |
| Other | (22)us-gaap_GoodwillOtherChanges | 1us-gaap_GoodwillOtherChanges | |
| Goodwill, ending balance | 3,691us-gaap_Goodwill | 3,460us-gaap_Goodwill | 3,429us-gaap_Goodwill |
| Intangible Assets subject to amortization | |||
| Gross Carrying Amount | 1,394us-gaap_FiniteLivedIntangibleAssetsGross | 1,223us-gaap_FiniteLivedIntangibleAssetsGross | |
| Accumulated Amortization | (563)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization | (315)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization | |
| Net Carrying Amount | 831us-gaap_FiniteLivedIntangibleAssetsNet | 908us-gaap_FiniteLivedIntangibleAssetsNet | |
| Amortization expense | 279us-gaap_AmortizationOfIntangibleAssets | 303us-gaap_AmortizationOfIntangibleAssets | 13us-gaap_AmortizationOfIntangibleAssets |
| Future amortization expense | |||
| 2015 | 233us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths | ||
| 2016 | 185us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo | ||
| 2017 | 167us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree | ||
| 2018 | 102us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour | ||
| 2019 | 99us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive | ||
| Impairments | |||
| Impairment expense | 2us-gaap_GoodwillAndIntangibleAssetImpairment | 3us-gaap_GoodwillAndIntangibleAssetImpairment | 39us-gaap_GoodwillAndIntangibleAssetImpairment |
| Customer relationships | |||
| Intangible Assets subject to amortization | |||
| Weighted Average Remaining Useful Life | 7 years | ||
| Gross Carrying Amount |
979us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
996us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
|
| Accumulated Amortization |
(456)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
(258)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
|
| Net Carrying Amount |
523us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
738us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember |
|
| Other | |||
| Intangible Assets subject to amortization | |||
| Weighted Average Remaining Useful Life | 7 years | ||
| Gross Carrying Amount |
415us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
227us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
|
| Accumulated Amortization |
(107)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
(57)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
|
| Net Carrying Amount |
308us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
170us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember |
|
| Trip Advisor | |||
| Goodwill | |||
| Goodwill, beginning balance |
3,460us-gaap_Goodwill / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
3,429us-gaap_Goodwill / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
|
| Acquisition |
253us-gaap_GoodwillAcquiredDuringPeriod / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
30us-gaap_GoodwillAcquiredDuringPeriod / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
|
| Other |
(22)us-gaap_GoodwillOtherChanges / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
1us-gaap_GoodwillOtherChanges / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
|
| Goodwill, ending balance |
3,691us-gaap_Goodwill / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
3,460us-gaap_Goodwill / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember |
|
| Buy Seasons | |||
| Impairments | |||
| Accumulated impairment |
$ 44ltrpa_GoodwillAndIntangibleAssetImpairedAccumulatedImpairmentLoss / dei_LegalEntityAxis = ltrpa_BuyseasonsMember |
||
| X | ||||||||||
|
- Definition
Amount of accumulated impairment loss for goodwill and intangible assets, other than goodwill. No definition available.
|
| X | ||||||||||
|
- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| 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
Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of other (increase) decrease of an asset representing the 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
|