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Stock Based Compensation (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Stock-Based Compensation | ||
| Dividend rate | 0.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate | |
| Additional disclosures | ||
| Weighted average grant date fair value (in dollars per share) | $ 33.79ltrpa_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodWeightedAverageGrantDateFairValue | |
| Stock-based compensation | $ 19us-gaap_AllocatedShareBasedCompensationExpense | $ 17us-gaap_AllocatedShareBasedCompensationExpense |
| Series A | ||
| WAEP | ||
| Weighted average remaining contractual term outstanding | 4 years 1 month 6 days | |
| Weighted average remaining contractual term exercisable | 3 years 6 months | |
| Liberty Incentive Plans | Series A | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ||
| Options outstanding |
1,090,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Exercised |
(329,000)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Cancelled or expired |
(1,000)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Options outstanding |
760,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Optons exercisable |
391,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| WAEP | ||
| Weighted average exercise price, options outstanding (in dollars per share) |
$ 13.94us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Weighted average exercise price, options exercised (in dollars per share) |
$ 13.99us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Weighted average exercise price, options forfeited/cancelled (in dollars per share) |
$ 22.24us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Weighted average exercise price, options outstanding (in dollars per share) |
$ 13.91us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Weighted average exercise price, options exercisable (in dollars per share) |
$ 12.91us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Outstanding, aggregate intrinsic value |
14us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| Exercisable, aggregate intrinsic value |
7us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 / us-gaap_PlanNameAxis = ltrpa_LibertyIncentivePlansMember / us-gaap_StatementClassOfStockAxis = us-gaap_CommonClassAMember |
|
| 2014 Plan | ||
| Stock-Based Compensation | ||
| Number of shares available for grant |
2,600,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2014Member |
|
| Additional disclosures | ||
| Unvested value not yet recognized |
24us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2014Member |
|
| Weighted average period the unrecognized compensation cost will be recognized | 3 years 1 month 6 days | |
| Restricted Stock Units (RSUs) | 2011 Plan | Trip Advisor | ||
| Additional disclosures | ||
| RSUs granted (in shares) |
515,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average grant date fair value, unvested, RSUs (in dollars per share) |
$ 87.52us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Unrecognized compensation cost, unvested RSUs |
99us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average period the unrecognized compensation cost will be recognized | 3 years 2 months 12 days | |
| Stock Options | 2011 Plan | Trip Advisor | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ||
| Options outstanding |
8,651,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Granted |
368,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Exercised |
(585,000)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Cancelled or expired |
(91,000)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Options outstanding |
8,343,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Optons exercisable |
4,630,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| WAEP | ||
| Weighted average exercise price, options outstanding (in dollars per share) |
$ 44.47us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average exercise price, options granted (in dollars per share) |
$ 86.07us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average exercise price, options exercised (in dollars per share) |
$ 34.30us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average exercise price, options forfeited/cancelled (in dollars per share) |
$ 51.97us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average exercise price, options outstanding (in dollars per share) |
$ 46.94us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average exercise price, options exercisable (in dollars per share) |
$ 34.42us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Weighted average remaining contractual term outstanding | 4 years 10 months 24 days | |
| Weighted average remaining contractual term exercisable | 3 years 1 month 6 days | |
| Outstanding, aggregate intrinsic value |
312us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Exercisable, aggregate intrinsic value |
227us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
|
| Additional disclosures | ||
| Stock options exercised intrinsic value |
31us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
36us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
| Unrecognized compensation cost, unvested options (in dollars) |
$ 89us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember / dei_LegalEntityAxis = ltrpa_TripadvisorIncMember / us-gaap_PlanNameAxis = ltrpa_IncentivePlan2011Member |
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| Weighted average period the unrecognized compensation cost will be recognized | 2 years 7 months 6 days | |
| X | ||||||||||
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- Definition
The weighted average fair value at grant date for equity-based awards issued during the period on other than option plans. No definition available.
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| X | ||||||||||
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. No definition available.
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- Definition
Unrecognized cost of unvested options awarded to employees as compensation. No definition available.
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- Details
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- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Gross number of share options (or share units) granted during the period. No definition available.
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- Definition
Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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