2015 Q4 Form 10-K Financial Statement
#000156459016012862 Filed on February 18, 2016
Income Statement
Concept | 2015 Q4 | 2015 | 2014 Q4 |
---|---|---|---|
Revenue | $309.0M | $1.492B | $288.0M |
YoY Change | 7.29% | 19.74% | 35.21% |
Cost Of Revenue | $12.00M | $58.00M | $12.00M |
YoY Change | 0.0% | 45.0% | 144.9% |
Gross Profit | $297.0M | $1.434B | $276.0M |
YoY Change | 7.61% | 18.91% | 32.63% |
Gross Profit Margin | 96.12% | 96.11% | 95.83% |
Selling, General & Admin | $297.0M | $902.0M | $191.0M |
YoY Change | 55.5% | 43.17% | 12.82% |
% of Gross Profit | 100.0% | 62.9% | 69.2% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $25.00M | $57.00M | $21.00M |
YoY Change | 19.05% | 21.28% | 90.91% |
% of Gross Profit | 8.42% | 3.97% | 7.61% |
Operating Expenses | $322.0M | $902.0M | $212.0M |
YoY Change | 51.89% | 43.17% | 17.65% |
Operating Profit | -$25.00M | $232.0M | $60.00M |
YoY Change | -141.67% | -31.76% | 114.29% |
Interest Expense | -$4.000M | $10.00M | -$5.000M |
YoY Change | -20.0% | 11.11% | 47.06% |
% of Operating Profit | 4.31% | -8.33% | |
Other Income/Expense, Net | $7.000M | ||
YoY Change | -138.89% | ||
Pretax Income | -$26.00M | $239.0M | $55.00M |
YoY Change | -147.27% | -25.78% | 111.54% |
Income Tax | -$29.00M | $41.00M | $19.00M |
% Of Pretax Income | 17.15% | 34.55% | |
Net Earnings | $3.000M | $198.0M | $36.00M |
YoY Change | -91.67% | -12.39% | 80.0% |
Net Earnings / Revenue | 0.97% | 13.27% | 12.5% |
Basic Earnings Per Share | $0.02 | $1.38 | $0.25 |
Diluted Earnings Per Share | $0.02 | $1.36 | $0.25 |
COMMON SHARES | |||
Basic Shares Outstanding | 143.8M | ||
Diluted Shares Outstanding | 146.0M |
Balance Sheet
Concept | 2015 Q4 | 2015 | 2014 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $661.0M | $661.0M | $563.0M |
YoY Change | 17.41% | 17.41% | 8.31% |
Cash & Equivalents | $614.0M | $614.0M | $455.0M |
Short-Term Investments | $47.00M | $47.00M | $108.0M |
Other Short-Term Assets | $24.00M | $24.00M | $33.00M |
YoY Change | -27.27% | -27.27% | -5.71% |
Inventory | |||
Prepaid Expenses | $2.000M | $5.000M | |
Receivables | $180.0M | $180.0M | $151.0M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $865.0M | $865.0M | $737.0M |
YoY Change | 17.37% | 15.8% | 16.98% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $247.0M | $247.0M | $195.0M |
YoY Change | 26.67% | 26.67% | 137.8% |
Goodwill | $732.0M | $734.0M | |
YoY Change | -0.27% | 46.22% | |
Intangibles | $176.0M | $214.0M | |
YoY Change | -17.76% | 311.54% | |
Long-Term Investments | $37.00M | $37.00M | $31.00M |
YoY Change | 19.35% | 19.35% | -83.51% |
Other Assets | $46.00M | $71.00M | $37.00M |
YoY Change | 24.32% | 91.89% | 94.74% |
Total Long-Term Assets | $1.263B | $1.263B | $1.211B |
YoY Change | 4.29% | 4.29% | 43.65% |
TOTAL ASSETS | |||
Total Short-Term Assets | $865.0M | $865.0M | $737.0M |
Total Long-Term Assets | $1.263B | $1.263B | $1.211B |
Total Assets | $2.128B | $2.128B | $1.948B |
YoY Change | 9.24% | 8.68% | 32.25% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $10.00M | $115.0M | $19.00M |
YoY Change | -47.37% | 2.68% | 90.0% |
Accrued Expenses | $123.0M | $90.00M | $114.0M |
YoY Change | 7.89% | 21.62% | 32.56% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $1.000M | $0.00 | $78.00M |
YoY Change | -98.72% | 95.0% | |
Long-Term Debt Due | $1.000M | $1.000M | $78.00M |
YoY Change | -98.72% | -98.72% | 95.0% |
Total Short-Term Liabilities | $312.0M | $312.0M | $381.0M |
YoY Change | -18.11% | -18.11% | 56.79% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $200.0M | $200.0M | $259.0M |
YoY Change | -22.78% | -22.78% | -13.67% |
Other Long-Term Liabilities | $189.0M | $189.0M | $154.0M |
YoY Change | 22.73% | 22.73% | 196.15% |
Total Long-Term Liabilities | $389.0M | $389.0M | $413.0M |
YoY Change | -5.81% | -5.81% | 17.33% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $312.0M | $312.0M | $381.0M |
Total Long-Term Liabilities | $389.0M | $389.0M | $413.0M |
Total Liabilities | $716.0M | $716.0M | $823.0M |
YoY Change | -13.0% | -14.05% | 35.36% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $826.0M | $628.0M | |
YoY Change | 31.53% | 56.22% | |
Common Stock | $741.0M | $673.0M | |
YoY Change | 10.1% | 10.69% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $92.00M | $145.0M | |
YoY Change | -36.55% | 0.0% | |
Treasury Stock Shares | $1.393M | $2.194M | |
Shareholders Equity | $1.412B | $1.412B | $1.125B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $2.128B | $2.128B | $1.948B |
YoY Change | 9.24% | 8.68% | 32.25% |
Cashflow Statement
Concept | 2015 Q4 | 2015 | 2014 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $3.000M | $198.0M | $36.00M |
YoY Change | -91.67% | -12.39% | 80.0% |
Depreciation, Depletion And Amortization | $25.00M | $57.00M | $21.00M |
YoY Change | 19.05% | 21.28% | 90.91% |
Cash From Operating Activities | $79.00M | $418.0M | $81.00M |
YoY Change | -2.47% | 2.7% | 14.57% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$16.00M | $109.0M | -$26.00M |
YoY Change | -38.46% | 34.57% | 65.61% |
Acquisitions | $29.00M | ||
YoY Change | -91.24% | ||
Other Investing Activities | $84.00M | -$2.000M | -$62.00M |
YoY Change | -235.48% | 100.0% | -271.75% |
Cash From Investing Activities | $68.00M | -$58.00M | -$88.00M |
YoY Change | -177.27% | -75.11% | -529.27% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | $300.0M | ||
YoY Change | 650.0% | ||
Cash From Financing Activities | -96.00M | -189.0M | -26.00M |
YoY Change | 269.23% | 209.84% | 64.56% |
NET CHANGE | |||
Cash From Operating Activities | 79.00M | 418.0M | 81.00M |
Cash From Investing Activities | 68.00M | -58.00M | -88.00M |
Cash From Financing Activities | -96.00M | -189.0M | -26.00M |
Net Change In Cash | 51.00M | 171.0M | -33.00M |
YoY Change | -254.55% | 51.33% | -143.77% |
FREE CASH FLOW | |||
Cash From Operating Activities | $79.00M | $418.0M | $81.00M |
Capital Expenditures | -$16.00M | $109.0M | -$26.00M |
Free Cash Flow | $95.00M | $309.0M | $107.0M |
YoY Change | -11.21% | -5.21% | 23.84% |
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CY2014Q4 | us-gaap |
Goodwill
Goodwill
|
734000000 | |
CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
71000000 | |
CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
37000000 | |
CY2015Q4 | us-gaap |
Assets
Assets
|
2128000000 | |
CY2014Q4 | us-gaap |
Assets
Assets
|
1948000000 | |
CY2015Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
10000000 | |
CY2014Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
19000000 | |
CY2015Q4 | us-gaap |
Customer Advances Current
CustomerAdvancesCurrent
|
105000000 | |
CY2014Q4 | us-gaap |
Customer Advances Current
CustomerAdvancesCurrent
|
93000000 | |
CY2015Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
64000000 | |
CY2014Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
57000000 | |
CY2015Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
1000000 | |
CY2014Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
78000000 | |
CY2015Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
9000000 | |
CY2014Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
20000000 | |
CY2015Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
123000000 | |
CY2014Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
114000000 | |
CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
312000000 | |
CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
381000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
15000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
29000000 | |
CY2015Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
189000000 | |
CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
154000000 | |
CY2014Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
259000000 | |
CY2015Q4 | us-gaap |
Liabilities
Liabilities
|
716000000 | |
CY2014Q4 | us-gaap |
Liabilities
Liabilities
|
823000000 | |
CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2015Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
CY2015Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
741000000 | |
CY2014Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
673000000 | |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
826000000 | |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-63000000 | |
CY2015Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
92000000 | |
CY2014Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
145000000 | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1412000000 | |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2128000000 | |
CY2015Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
6000000 | |
CY2015Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
100000000 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1600000000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
133836242 | |
CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
132443111 | |
CY2015Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1393131 | |
CY2012Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
727000000 | |
CY2013 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
27000000 | |
CY2013 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
145000000 | |
CY2013 | us-gaap |
Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net
AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet
|
12000000 | |
CY2013 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
14000000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-153000000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-41000000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-170000000 | |
CY2015 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-10000000 | |
CY2014 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-8000000 | |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
159000000 | |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
104000000 | |
CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-16000000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
351000000 | |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
367000000 | |
CY2015 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
43000000 | |
CY2014 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
54000000 | |
CY2013 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
50000000 | |
CY2015 | us-gaap |
Interest Paid
InterestPaid
|
7000000 | |
CY2014 | us-gaap |
Interest Paid
InterestPaid
|
7000000 | |
CY2013 | us-gaap |
Interest Paid
InterestPaid
|
8000000 | |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1125000000 | |
CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1948000000 | |
CY2014Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
7000000 | |
CY2014Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
100000000 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2014Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2014Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1600000000 | |
CY2014Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
132315465 | |
CY2014Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
130121292 | |
CY2014Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2194173 | |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
31000000 | |
CY2015 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
13000000 | |
CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
52000000 | |
CY2014 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
3000000 | |
CY2014 | us-gaap |
Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net
AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet
|
20000000 | |
CY2014 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
33000000 | |
CY2014 | trip |
Business Acquisition Purchase Price Allocation Assumed Equity
BusinessAcquisitionPurchasePriceAllocationAssumedEquity
|
5000000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
12000000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
67000000 | |
CY2015 | us-gaap |
Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net
AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet
|
35000000 | |
CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
72000000 | |
CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
63000000 | |
CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
49000000 | |
CY2015 | us-gaap |
Noncash Contribution Expense
NoncashContributionExpense
|
67000000 | |
CY2015 | us-gaap |
Gain Loss On Sale Of Business
GainLossOnSaleOfBusiness
|
20000000 | |
CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-37000000 | |
CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-17000000 | |
CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
5000000 | |
CY2015 | us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
36000000 | |
CY2014 | us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
20000000 | |
CY2013 | us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
12000000 | |
CY2015 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-9000000 | |
CY2014 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-18000000 | |
CY2013 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-8000000 | |
CY2014 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
26000000 | |
CY2013 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
12000000 | |
CY2014 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
18000000 | |
CY2015 | us-gaap |
Increase Decrease In Customer Advances
IncreaseDecreaseInCustomerAdvances
|
15000000 | |
CY2015 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
32000000 | |
CY2014 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
60000000 | |
CY2013 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
27000000 | |
CY2015 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
7000000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
382000000 | |
CY2015 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
29000000 | |
CY2014 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
331000000 | |
CY2013 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
35000000 | |
CY2015 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
205000000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-60000000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-234000000 | |
CY2015 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
300000000 | |
CY2014 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
40000000 | |
CY2013 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
40000000 | |
CY2015 | us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
287000000 | |
CY2015 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
90000000 | |
CY2015 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
12000000 | |
CY2013 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
24000000 | |
CY2015 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
73000000 | |
CY2015 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
36000000 | |
CY2014 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
20000000 | |
CY2013 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
12000000 | |
CY2015 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
12000000 | |
CY2014 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-1000000 | |
CY2013 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-2000000 | |
CY2013 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
1000000 | |
CY2015 | us-gaap |
Construction In Progress Expenditures Incurred But Not Yet Paid
ConstructionInProgressExpendituresIncurredButNotYetPaid
|
6000000 | |
CY2014 | us-gaap |
Construction In Progress Expenditures Incurred But Not Yet Paid
ConstructionInProgressExpendituresIncurredButNotYetPaid
|
52000000 | |
CY2013 | us-gaap |
Construction In Progress Expenditures Incurred But Not Yet Paid
ConstructionInProgressExpendituresIncurredButNotYetPaid
|
8000000 | |
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
109000000 | |
CY2013 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
145000000 | |
CY2014 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
3000000 | |
CY2014 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
33000000 | |
CY2013 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
14000000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
335000000 | |
CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
88000000 | |
CY2014 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
10000000 | |
CY2015 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Accounting Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">We use estimates and assumptions in the preparation of our consolidated financial statements in accordance with GAAP. Our estimates and assumptions affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of our consolidated financial statements. These estimates and assumptions also affect the reported amount of net income or loss during any period. Our actual financial results could differ significantly from these estimates. The significant estimates underlying our consolidated financial statements include: (i) recoverability of intangible assets, goodwill and other long-lived assets; (ii) accounting for income taxes; (iii) purchase accounting for business combinations; and (iv) stock-based compensation. </p></div> | |
CY2015 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Reclassifications </p> <p style="margin-bottom:0pt;margin-top:6pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;"> Refer to our discussion in “Recently Adopted Accounting Pronouncements” below for required prior period reclassifications resulting from the early adoption of new accounting guidance. All other reclassifications, made to conform the prior period to the current presentation, were not material and had no net effect on our consolidated financial statements. </p></div> | |
CY2015 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Credit Risk and Concentrations </p> <p style="margin-bottom:0pt;margin-top:6pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">Financial instruments, which potentially subject us to concentration of credit risk, consist primarily of cash and cash equivalents, corporate debt securities, foreign exchange contracts, accounts receivable and customer concentrations. We maintain some cash and cash equivalents balances with financial institutions that are in excess of Federal Deposit Insurance Corporation insurance limits. Our cash and cash equivalents are primarily composed of prime institutional money market funds as well as bank account balances primarily denominated in U.S. dollars, Euros, British pound sterling, Chinese renminbi, Australian dollars and Singapore dollars. We invest in highly-rated corporate debt securities, and our investment policy limits the amount of credit exposure to any one issuer, industry group and currency. Our credit risk related to corporate debt securities is also mitigated by the relatively short maturity period required by our investment policy. Foreign exchange contracts are transacted with various international financial institutions with high credit standing. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Our business is also subject to certain risks due to concentrations related to dependence on our relationships with our customers. For the years ended December 31, 2015, 2014 and 2013 our two most significant advertising partners, Expedia and Priceline, each accounted for more than 10% of our consolidated revenue and combined accounted for 46%, 46% and 47% of our consolidated revenue, respectively. This concentration of revenue is recorded in our Hotel segment for these reporting periods. As of December 31, 2015 and 2014, Expedia accounted for 11% and 15%, respectively, of our total accounts receivable. Our overall credit risk related to accounts receivable is also mitigated by the relatively short collection period. </p></div> | |
CY2015Q4 | trip |
Number Of Countries With Localized Websites
NumberOfCountriesWithLocalizedWebsites
|
46 | |
CY2015Q4 | trip |
Number Of Other Travel Brands
NumberOfOtherTravelBrands
|
23 | |
CY2015 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
2 | |
CY2015 | trip |
Minimum Maturity Period For Short Term Securities
MinimumMaturityPeriodForShortTermSecurities
|
P90D | |
CY2015 | trip |
Maximum Remaining Maturity Period For Short Term Securities
MaximumRemainingMaturityPeriodForShortTermSecurities
|
P12M | |
CY2015 | trip |
Maximum Maturity Period For Marketable Security
MaximumMaturityPeriodForMarketableSecurity
|
P3Y | |
CY2015 | trip |
Weighted Average Maturity Of Portfolio Limit
WeightedAverageMaturityOfPortfolioLimit
|
P18M | |
CY2015 | trip |
Minimum Maturity Period At Purchase For Short Term Securities
MinimumMaturityPeriodAtPurchaseForShortTermSecurities
|
P90D | |
CY2015 | trip |
Collection Period For Account Receivable
CollectionPeriodForAccountReceivable
|
P30D | |
CY2015 | trip |
Minimum Probability That Fair Value Of Reporting Unit Is Less Than Carrying Amount
MinimumProbabilityThatFairValueOfReportingUnitIsLessThanCarryingAmount
|
0.50 | |
CY2015 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-4000000 | |
CY2014 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-10000000 | |
CY2013 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
0 | |
CY2015 | us-gaap |
Advertising Expense
AdvertisingExpense
|
507000000 | |
CY2014 | us-gaap |
Advertising Expense
AdvertisingExpense
|
341000000 | |
CY2013 | us-gaap |
Advertising Expense
AdvertisingExpense
|
237000000 | |
CY2015Q4 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
2000000 | |
CY2014Q4 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
5000000 | |
CY2015Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
2000000 | |
CY2015Q4 | trip |
Deferred Merchant Payables
DeferredMerchantPayables
|
105000000 | |
CY2014Q4 | trip |
Deferred Merchant Payables
DeferredMerchantPayables
|
93000000 | |
CY2015 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1839000 | |
CY2014 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
2734000 | |
CY2013 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
2131000 | |
CY2015 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
292000 | |
CY2014 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
345000 | |
CY2013 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
278000 | |
CY2015 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2704000 | |
CY2014 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1641000 | |
CY2013 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2271000 | |
CY2014 | trip |
New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Other Long Term Assets
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnOtherLongTermAssets
|
-1000000 | |
CY2014 | trip |
New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Long Term Debt
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnLongTermDebt
|
-1000000 | |
CY2014Q4 | us-gaap |
Business Acquisition Purchase Price Allocation Goodwill Expected Tax Deductible Amount
BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
|
5000000 | |
CY2014 | us-gaap |
Cash Acquired From Acquisition
CashAcquiredFromAcquisition
|
62000000 | |
CY2014Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
|
25000000 | |
CY2014Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
|
76000000 | |
CY2014Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Other
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
|
15000000 | |
CY2014Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Deferred Revenue
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue
|
5000000 | |
CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
72000000 | |
CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
63000000 | |
CY2013 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
49000000 | |
CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
26000000 | |
CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
24000000 | |
CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
18000000 | |
CY2015 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
46000000 | |
CY2014 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
39000000 | |
CY2013 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
31000000 | |
CY2015 | trip |
Capitalized Stock Based Compensation
CapitalizedStockBasedCompensation
|
8000000 | |
CY2014 | trip |
Capitalized Stock Based Compensation
CapitalizedStockBasedCompensation
|
8000000 | |
CY2013 | trip |
Capitalized Stock Based Compensation
CapitalizedStockBasedCompensation
|
5000000 | |
CY2011Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
17500000 | |
CY2013Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized
|
15000000 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
8651000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
587000 | |
CY2015 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
3187000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
331000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
5720000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2480000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
5610000 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
44.47 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
83.78 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
33.78 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
57.44 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
53.71 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
36.69 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
53.30 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y7M6D | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y3M18D | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P5Y7M6D | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
187000000 | |
CY2015Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
122000000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
186000000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
149000000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
75000000 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
58000000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0158 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0179 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0141 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y5M1D | |
CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y9M18D | |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y22D | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.4179 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.4404 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.5078 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
36000000 | |
CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
34000000 | |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
27000000 | |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
614000000 | |
CY2015Q4 | us-gaap |
Cash
Cash
|
598000000 | |
CY2015Q4 | trip |
Cash And Cash Equivalents And Available For Sale Securities Amortized Cost
CashAndCashEquivalentsAndAvailableForSaleSecuritiesAmortizedCost
|
698000000 | |
CY2015Q4 | trip |
Cash And Cash Equivalents And Available For Sale Securities
CashAndCashEquivalentsAndAvailableForSaleSecurities
|
698000000 | |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
455000000 | |
CY2014Q4 | us-gaap |
Cash
Cash
|
447000000 | |
CY2014Q4 | trip |
Cash And Cash Equivalents And Available For Sale Securities Amortized Cost
CashAndCashEquivalentsAndAvailableForSaleSecuritiesAmortizedCost
|
594000000 | |
CY2014Q4 | trip |
Cash And Cash Equivalents And Available For Sale Securities
CashAndCashEquivalentsAndAvailableForSaleSecurities
|
594000000 | |
CY2015 | trip |
Cash And Cash Equivalents Maximum Maturity Period
CashAndCashEquivalentsMaximumMaturityPeriod
|
P90D | |
CY2014 | trip |
Cash And Cash Equivalents Maximum Maturity Period
CashAndCashEquivalentsMaximumMaturityPeriod
|
P90D | |
CY2015 | trip |
Marketable Securities Long Term Maximum Maturity Period
MarketableSecuritiesLongTermMaximumMaturityPeriod
|
P3Y | |
CY2014 | trip |
Marketable Securities Long Term Maximum Maturity Period
MarketableSecuritiesLongTermMaximumMaturityPeriod
|
P3Y | |
CY2015 | trip |
Marketable Securities Long Term Minimum Maturity Period
MarketableSecuritiesLongTermMinimumMaturityPeriod
|
P1Y | |
CY2014 | trip |
Marketable Securities Long Term Minimum Maturity Period
MarketableSecuritiesLongTermMinimumMaturityPeriod
|
P1Y | |
CY2014 | trip |
Maximum Remaining Maturity Period For Short Term Securities
MaximumRemainingMaturityPeriodForShortTermSecurities
|
P12M | |
CY2014 | trip |
Minimum Maturity Period For Short Term Securities
MinimumMaturityPeriodForShortTermSecurities
|
P90D | |
CY2015 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Description Of Terms
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsDescriptionOfTerms
|
Our current forward contracts are not designated as hedges and have current maturities of less than 90 days | |
CY2015 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
2000000 | |
CY2014 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
1000000 | |
CY2014Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
186000000 | |
CY2014Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
77000000 | |
CY2014Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
86000000 | |
CY2013Q4 | us-gaap |
Goodwill
Goodwill
|
502000000 | |
CY2014 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
253000000 | |
CY2014 | us-gaap |
Goodwill Translation Adjustments
GoodwillTranslationAdjustments
|
-21000000 | |
CY2015 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
17000000 | |
CY2015 | us-gaap |
Goodwill Written Off Related To Sale Of Business Unit
GoodwillWrittenOffRelatedToSaleOfBusinessUnit
|
1000000 | |
CY2015 | us-gaap |
Goodwill Translation Adjustments
GoodwillTranslationAdjustments
|
-18000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
198000000 | |
CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
202000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
52000000 | |
CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
18000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
146000000 | |
CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
184000000 | |
CY2015Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
30000000 | |
CY2014Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
30000000 | |
CY2015 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2014 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2013 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2015 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2014 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2013 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2015 | us-gaap |
Finite Lived Intangible Assets Remaining Amortization Period1
FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1
|
P6Y | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
29000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
28000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
25000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
22000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
17000000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
|
25000000 | |
CY2014Q4 | trip |
Debt Instrument Unamortized Discount And Debt Issuance Costs
DebtInstrumentUnamortizedDiscountAndDebtIssuanceCosts
|
1000000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
67000000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
146000000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
129000000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
172000000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
176000000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
155000000 | |
CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
48000000 | |
CY2014 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
93000000 | |
CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
48000000 | |
CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
8000000 | |
CY2014 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
14000000 | |
CY2013 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
9000000 | |
CY2015 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
22000000 | |
CY2014 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
6000000 | |
CY2013 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
17000000 | |
CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
78000000 | |
CY2014 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
113000000 | |
CY2013 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
74000000 | |
CY2015 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-29000000 | |
CY2014 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-12000000 | |
CY2013 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
6000000 | |
CY2015 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-2000000 | |
CY2014 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-1000000 | |
CY2013 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
1000000 | |
CY2015 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-6000000 | |
CY2014 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-4000000 | |
CY2013 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-2000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
40000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
31000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
12000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent
|
5000000 | |
CY2015Q4 | trip |
Deferred Tax Assets Lease Financing Obligation
DeferredTaxAssetsLeaseFinancingObligation
|
33000000 | |
CY2015Q4 | trip |
Deferred Tax Assets Foreign Advertising Spend
DeferredTaxAssetsForeignAdvertisingSpend
|
8000000 | |
CY2015Q4 | trip |
Deferred Tax Assets Expense Related To Cost Sharing Arrangement
DeferredTaxAssetsExpenseRelatedToCostSharingArrangement
|
20000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Charitable Contribution Carryforwards
DeferredTaxAssetsCharitableContributionCarryforwards
|
24000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
|
4000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
177000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
17000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
160000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
81000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
27000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
4000000 | |
CY2015Q4 | trip |
Deferred Tax Liabilities Building
DeferredTaxLiabilitiesBuilding
|
31000000 | |
CY2015Q4 | trip |
Deferred Tax Liabilities Income Related To Cost Sharing Arrangement
DeferredTaxLiabilitiesIncomeRelatedToCostSharingArrangement
|
7000000 | |
CY2015Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
150000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
10000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
43000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
34000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
13000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent
|
5000000 | |
CY2014Q4 | trip |
Deferred Tax Assets Lease Financing Obligation
DeferredTaxAssetsLeaseFinancingObligation
|
26000000 | |
CY2014Q4 | trip |
Deferred Tax Assets Foreign Advertising Spend
DeferredTaxAssetsForeignAdvertisingSpend
|
9000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
|
5000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
135000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
19000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
116000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
88000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
25000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
4000000 | |
CY2014Q4 | trip |
Deferred Tax Liabilities Building
DeferredTaxLiabilitiesBuilding
|
26000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
1000000 | |
CY2014Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
144000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
28000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
25000000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
1000000 | |
CY2015Q4 | us-gaap |
Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
|
17000000 | |
CY2014 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
2000000 | |
CY2015Q4 | us-gaap |
Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
|
759000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
84000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
113000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
100000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-53000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-49000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-41000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
4000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
13000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
8000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
12000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
14000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
9000000 | |
CY2015 | trip |
Income Tax Reconciliation Change In Cost Sharing Treatment Of Stock Based Compensation
IncomeTaxReconciliationChangeInCostSharingTreatmentOfStockBasedCompensation
|
-13000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
1000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
1000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
5000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
5000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
2000000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
1000000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-1000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
1000000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
67000000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
36000000 | |
CY2012Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
24000000 | |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
15000000 | |
CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
13000000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
12000000 | |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
7000000 | |
CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
18000000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
4000000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
4000000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
89000000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
53000000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
6000000 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
4000000 | |
CY2015Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
47000000 | |
CY2014Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
41000000 | |
CY2015Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
43000000 | |
CY2014Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
24000000 | |
CY2014Q4 | trip |
Accrued Charitable Foundation Payments Current
AccruedCharitableFoundationPaymentsCurrent
|
8000000 | |
CY2015Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
33000000 | |
CY2014Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
41000000 | |
CY2015Q4 | trip |
Unrecognized Tax Benefits Including Interest Accrued
UnrecognizedTaxBenefitsIncludingInterestAccrued
|
87000000 | |
CY2014Q4 | trip |
Unrecognized Tax Benefits Including Interest Accrued
UnrecognizedTaxBenefitsIncludingInterestAccrued
|
68000000 | |
CY2015Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
84000000 | |
CY2014Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
67000000 | |
CY2015Q4 | us-gaap |
Other Sundry Liabilities Noncurrent
OtherSundryLiabilitiesNoncurrent
|
18000000 | |
CY2014Q4 | us-gaap |
Other Sundry Liabilities Noncurrent
OtherSundryLiabilitiesNoncurrent
|
19000000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
250000000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
22000000 | |
CY2015Q4 | trip |
Operating Leases Future Minimum Payments Due Within One To Three Year
OperatingLeasesFutureMinimumPaymentsDueWithinOneToThreeYear
|
45000000 | |
CY2015Q4 | trip |
Operating Leases Future Minimum Payments Due Within Three To Five Year
OperatingLeasesFutureMinimumPaymentsDueWithinThreeToFiveYear
|
44000000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
139000000 | |
CY2015Q4 | us-gaap |
Contractual Obligation
ContractualObligation
|
265000000 | |
CY2015Q4 | us-gaap |
Contractual Obligation Due In Next Twelve Months
ContractualObligationDueInNextTwelveMonths
|
25000000 | |
CY2015Q4 | us-gaap |
Contractual Obligation Due In Second And Third Year
ContractualObligationDueInSecondAndThirdYear
|
52000000 | |
CY2015Q4 | us-gaap |
Contractual Obligation Due In Fourth And Fifth Year
ContractualObligationDueInFourthAndFifthYear
|
49000000 | |
CY2015Q4 | us-gaap |
Contractual Obligation Due After Fifth Year
ContractualObligationDueAfterFifthYear
|
139000000 | |
CY2015Q4 | trip |
Unrecognized Tax Benefits Including Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncludingIncomeTaxPenaltiesAndInterestAccrued
|
87000000 | |
CY2015 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
19000000 | |
CY2014 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
17000000 | |
CY2013 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
11000000 | |
CY2015 | us-gaap |
Lease Expiration Date1
LeaseExpirationDate1
|
2030-12-01 | |
CY2013Q2 | us-gaap |
Area Of Real Estate Property
AreaOfRealEstateProperty
|
280000 | |
CY2015 | trip |
Number Of Location Under Lease
NumberOfLocationUnderLease
|
40 | |
CY2015Q4 | trip |
Sub Leases Income Future Minimum Payments Due Current
SubLeasesIncomeFutureMinimumPaymentsDueCurrent
|
2000000 | |
CY2015Q4 | trip |
Sub Leases Income Future Minimum Payments Due In Two Years
SubLeasesIncomeFutureMinimumPaymentsDueInTwoYears
|
1000000 | |
CY2015Q4 | trip |
Sub Leases Income Future Minimum Payments Due In Three Years
SubLeasesIncomeFutureMinimumPaymentsDueInThreeYears
|
1000000 | |
CY2015Q4 | trip |
Sub Leases Income Future Minimum Payments Due In Four Years
SubLeasesIncomeFutureMinimumPaymentsDueInFourYears
|
1000000 | |
CY2015Q4 | trip |
Sub Leases Income Future Minimum Payments Due
SubLeasesIncomeFutureMinimumPaymentsDue
|
5000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due Current
NetOfSubleaseIncomeFutureMinimumPaymentsDueCurrent
|
22000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due In Two Years
NetOfSubleaseIncomeFutureMinimumPaymentsDueInTwoYears
|
23000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due In Three Years
NetOfSubleaseIncomeFutureMinimumPaymentsDueInThreeYears
|
22000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due In Four Years
NetOfSubleaseIncomeFutureMinimumPaymentsDueInFourYears
|
22000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due In Five Years
NetOfSubleaseIncomeFutureMinimumPaymentsDueInFiveYears
|
22000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due Thereafter
NetOfSubleaseIncomeFutureMinimumPaymentsDueThereafter
|
139000000 | |
CY2015Q4 | trip |
Net Of Sublease Income Future Minimum Payments Due
NetOfSubleaseIncomeFutureMinimumPaymentsDue
|
250000000 | |
CY2015 | trip |
Percent Of Oiba For Charitable Foundation
PercentOfOIBAForCharitableFoundation
|
0.02 | |
CY2015 | trip |
Defined Contribution Plan Employer Discretionary Contribution Percent
DefinedContributionPlanEmployerDiscretionaryContributionPercent
|
0.06 | |
CY2015 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.50 | |
CY2015 | trip |
Defined Contribution Plan Maximum Percent Of Employee Contribution To Receive Fifty Percent Matching
DefinedContributionPlanMaximumPercentOfEmployeeContributionToReceiveFiftyPercentMatching
|
0.06 | |
CY2015 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.03 | |
CY2015 | trip |
Defined Contribution Plan Requisite Service Period
DefinedContributionPlanRequisiteServicePeriod
|
P2Y | |
CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
7000000 | |
CY2014 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
5000000 | |
CY2013 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
5000000 | |
CY2015Q4 | trip |
Percentage Of Directors Elected By Common Stock Holders
PercentageOfDirectorsElectedByCommonStockHolders
|
0.25 | |
CY2015 | trip |
Number Of Directors Elected By Common Stock Holders
NumberOfDirectorsElectedByCommonStockHolders
|
3 | |
CY2015 | trip |
Conversion Ratio Class B To Common
ConversionRatioClassBToCommon
|
1.00 | |
CY2015Q4 | us-gaap |
Aoci Before Tax Attributable To Parent
AociBeforeTaxAttributableToParent
|
63000000 | |
CY2014Q4 | us-gaap |
Aoci Before Tax Attributable To Parent
AociBeforeTaxAttributableToParent
|
31000000 | |
CY2013Q1 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
250000000 | |
CY2015 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
2120709 | |
CY2015 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
145000000 | |
CY2015Q4 | us-gaap |
Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
|
105000000 | |
CY2015Q4 | us-gaap |
Stock Issued During Period Shares Treasury Stock Reissued
StockIssuedDuringPeriodSharesTreasuryStockReissued
|
801042 | |
CY2015 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2014 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2013 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2015 | trip |
Adjusted Earnings Before Interest Taxes Depreciation And Amortization
AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization
|
466000000 | |
CY2015 | us-gaap |
Other Nonrecurring Expense
OtherNonrecurringExpense
|
2000000 | |
CY2014 | trip |
Adjusted Earnings Before Interest Taxes Depreciation And Amortization
AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization
|
468000000 | |
CY2013 | trip |
Adjusted Earnings Before Interest Taxes Depreciation And Amortization
AdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization
|
379000000 | |
CY2014 | trip |
Operating Income Before Amortization
OperatingIncomeBeforeAmortization
|
421000000 | |
CY2013 | trip |
Operating Income Before Amortization
OperatingIncomeBeforeAmortization
|
349000000 | |
CY2015 | trip |
Foreign Currency Transaction Gain Loss And Gain Loss On Foreign Currency Derivatives Recorded In Earnings Net
ForeignCurrencyTransactionGainLossAndGainLossOnForeignCurrencyDerivativesRecordedInEarningsNet
|
-4000000 | |
CY2014 | trip |
Foreign Currency Transaction Gain Loss And Gain Loss On Foreign Currency Derivatives Recorded In Earnings Net
ForeignCurrencyTransactionGainLossAndGainLossOnForeignCurrencyDerivativesRecordedInEarningsNet
|
-10000000 | |
CY2013 | trip |
Foreign Currency Transaction Gain Loss And Gain Loss On Foreign Currency Derivatives Recorded In Earnings Net
ForeignCurrencyTransactionGainLossAndGainLossOnForeignCurrencyDerivativesRecordedInEarningsNet
|
-2000000 | |
CY2015 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
1000000 | |
CY2014 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
1000000 | |
CY2013 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
2000000 | |
CY2015Q1 | us-gaap |
Revenues
Revenues
|
363000000 | |
CY2015Q2 | us-gaap |
Revenues
Revenues
|
405000000 | |
CY2015Q3 | us-gaap |
Revenues
Revenues
|
415000000 | |
CY2015Q4 | us-gaap |
Revenues
Revenues
|
309000000 | |
CY2015Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
90000000 | |
CY2015Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
79000000 | |
CY2015Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
88000000 | |
CY2015Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-25000000 | |
CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
63000000 | |
CY2015Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
58000000 | |
CY2015Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
74000000 | |
CY2015Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3000000 | |
CY2015Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.44 | |
CY2015Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.40 | |
CY2015Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.51 | |
CY2015Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.02 | |
CY2015Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.43 | |
CY2015Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.40 | |
CY2015Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.51 | |
CY2015Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.02 | |
CY2014Q1 | us-gaap |
Revenues
Revenues
|
281000000 | |
CY2014Q2 | us-gaap |
Revenues
Revenues
|
323000000 | |
CY2014Q3 | us-gaap |
Revenues
Revenues
|
354000000 | |
CY2014Q4 | us-gaap |
Revenues
Revenues
|
288000000 | |
CY2014Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
96000000 | |
CY2014Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
100000000 | |
CY2014Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
84000000 | |
CY2014Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
60000000 | |
CY2014Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
68000000 | |
CY2014Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
68000000 | |
CY2014Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
54000000 | |
CY2014Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
36000000 | |
CY2014Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.48 | |
CY2014Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.48 | |
CY2014Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.38 | |
CY2014Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.25 | |
CY2014Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.47 | |
CY2014Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.47 | |
CY2014Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.37 | |
CY2014Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.25 |