Costs And Expenses [Abstract]
Costs and expenses:
Income tax expense (benefit) due to CARES Act.
Income Tax Expense Benefit Due To Cares Act
Income tax expense (benefit) due to CARES Act
Lease Expiration Date1
Lease expiration date
Vesting period
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
Stock options vest period
Deferred gain recognized period.
Deferred Gain Recognized Period
Deferred gain recognition period
Financing Receivable, after Allowance for Credit Loss, Current, Total
Notes And Loans Receivable Net Current
Net of accumulated allowance for credit losses, Carrying value
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Rights
Stock awards vesting term
Operating Loss Carryforwards, Total
Operating Loss Carryforwards
Operating loss carryforwards
This amount represents the square footage of the Company's leased office space excluding our corporate headquarter buildings.
Leased Square Footage Excluding Corporate Headquarter Buildings
Leased area of office space
Lease Cost [Abstract]
Operating Segments [Member]
Reportable Segments
Goodwill and intangible assets.
Goodwill And Intangible Assets [Line Items]
Goodwill And Intangible Assets [Line Items]
Other long term asset.
Other Long Term Asset [Member]
Other Long Term Asset
Restructuring Cost And Reserve [Axis]
Restructuring Type
Document Information [Line Items]
Document Information [Line Items]
Equity Method Investment Other Than Temporary Impairment
Impairment loss on equity method investments
Auditor Location
Other Comprehensive Income (Loss), Net of Tax, Total
Other Comprehensive Income Loss Net Of Tax
Other comprehensive income (loss), net of tax
Treasury Stock [Member]
Treasury Stock
Finite Lived Intangible Assets By Major Class [Axis]
Finite-Lived Intangible Assets by Major Class
Operating Income Loss
Operating income (loss)
Operating income (loss)
Schedule of Aggregate Principal and Fair Value Amount of Outstanding 2025 Senior Notes and 2026 Senior Notes
Schedule of Long-term Debt Instruments [Table Text Block]
Class B common stock shares held by related party.
Class B Common Stock Shares Held By Related Party
Beneficially ownership of shares of Common Stock Class B
Proceeds from government grants and other assistance benefits received.
Proceeds From Government Grants And Other Assistance Benefits Received
Government grants and other assistance benefits received
Market-based restricted stock units.
Market Based Restricted Stock Units [Member]
MSUs
MSUs
Concentration Risk Type [Domain]
Concentration Risk Type
Finance Lease Liability Current Statement Of Financial Position [Extensible List]
Finance Lease Liability Current Statement Of Financial Position [Extensible List]
TripAdvisor branded display and platform.
Trip Advisor Branded Display And Platform [Member]
Tripadvisor-Branded Display and Platform
Other Commitments [Axis]
Other Commitments
Entity Emerging Growth Company
Entity Emerging Growth Company
Securities Owned Not Readily Marketable Policy
Non-Marketable Equity Investments
Income Tax Disclosure [Abstract]
Period of lump sum insurance premium payment in event termination by company without cause or by participant for good reason within 3 months prior to or 12 months following change in control.
Executive Severance Plan Period Of Lump Sum Of Insurance Premium Payment In Event Termination By Company Without Cause Or By Participant For Good Reason Within Three Months Prior To Or Twelve Months Following Change In Control
Period of lump sum insurance premium payment in event of termination by company without cause or by participant for good reason within 3 months prior to or 12 months following change in control
Financial Instrument [Axis]
Financial Instrument
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
Weighted Average Grant-Date Fair Value Per Share, Cancelled
Number Of Reportable Segments
Number of reportable segment
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Common stock share issuance under plan
Long-Term Debt
Long-term Debt [Member]
The percentage of common stock owned by a related party if Class B shares were converted to common shares.
Percent Of Common Stock Held By Related Party If Class B Converted
Percentage of beneficially ownership of shares of common stock class B
Debt Instrument Issuance Date1
Debt instrument, issuance date
Statement Geographical [Axis]
Geographical
Common Stock, Value, Issued, Ending Balance
Common Stock, Value, Issued, Beginning Balance
Common Stock, Value, Issued, Total
Common Stock Value
Common stock
Weighted Average Number Of Shares Outstanding Basic [Abstract]
Denominator:
Entity Address State Or Province
Entity Address, State or Province
Amortization, Total
Adjustment For Amortization
Amortization adjustment
Liabilities
Total Liabilities
Accumulated Other Comprehensive Income Loss [Table]
Accumulated Other Comprehensive Income Loss [Table]
Disaggregation Of Revenue Table [Text Block]
Reconciliation of Disaggregated Revenue to Segment Revenue
Schedule Of Income Before Income Tax Domestic And Foreign Table [Text Block]
Summary of Our Domestic and Foreign Income (Loss) Before Income Taxes
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
Risk free interest rate
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Valuation And Qualifying Accounts Disclosure [Line Items]
Valuation And Qualifying Accounts Disclosure [Line Items]
Debt Policy [Text Block]
Debt Issuance Costs
Goodwill, Total
Goodwill
Ending balance
Beginning balance
Goodwill (Note 8)
Goodwill
Debt instruments offer to purchase percentage of principal amount repurchased
Debt instrument issued price percentage of principal amount repurchased.
Debt instruments offer to purchase percentage of principal amount repurchased
Common stock shares covered under capped call transaction
Common Stock Shares Covered Under Capped Call Transaction
Common stock shares covered under capped call transaction.
Schedule Of Revenues From External Customers And Long Lived Assets [Table]
Schedule Of Revenues From External Customers And Long Lived Assets [Table]
Lease assets noncurrent.
Lease Assets Noncurrent
Total noncurrent lease assets
Experiences and dining segment.
Experiences And Dining Segment [Member]
Experiences & Dining Segment
Equity Securities Fv Ni
Cost method investments
Payments Related To Tax Withholding For Share Based Compensation
Payment of withholding taxes on net share settlements of equity awards
Class Of Stock [Domain]
Class of Stock
Trade Names [Member]
Trade Names
Sublease income
Sublease income
Sublease Income
Income tax rate reconciliation executive compensation.
Income Tax Rate Reconciliation Executive Compensation
Executive compensation
Other Income And Expenses [Abstract]
Lessee Finance Lease Renewal Term1
Extended lease term
Percentage of notes receivable due in ten years.
Percentage Of Notes Receivable Due In Ten Years
Percentage of notes receivable due in 10 years
The voting rights percentage assuming the related party voted both common and class B stock.
Related Party Voting Rights Percent Current
Beneficially ownership of equity securities
Business Combinations [Abstract]
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding [Roll Forward]
Options Outstanding
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Deferred Tax Liabilities Property Plant And Equipment
Property and equipment
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Deferred Revenue
Assets acquired,deferred revenue
General And Administrative Expense [Member]
General and Administrative
Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net
Purchase price consideration
Total purchase price consideration
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
Options Exercisable, Weighted Average Remaining Contractual Life
Unrecognized Tax Benefits, Period Increase (Decrease), Total
Unrecognized Tax Benefits Period Increase Decrease
Anticipated decrease in unrecognized tax benefits within next twelve months
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date
Derivative Notional Amount
Foreign currency exchange-forward contracts
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts Receivable Net Current
Accounts receivable
Debt Instrument Redemption Period [Domain]
Debt Instrument, Redemption, Period
Restructuring Charges, Total
Restructuring Charges
Charges
Restructuring and other related reorganization costs
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Significant Accounting Policies [Text Block]
Significant Accounting Policies
Contract With Customer Liability Revenue Recognized
Revenue recognized
Schedule Of Related Party Transactions By Related Party [Table]
Schedule Of Related Party Transactions By Related Party [Table]
City Area Code
City Area Code
Schedule of finite lived intangible assets amortization expense.
Schedule Of Finite Lived Intangible Assets Amortization Expense [Table]
Schedule Of Finite Lived Intangible Assets Amortization Expense [Table]
Contractual Obligation
Contractual Obligation, Total
Pre tax basis.
Pre Tax [Member]
Pre-tax basis
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]
Weighted-Average Assumptions of Estimated Fair Value of Stock Option Grants
Deferred Income Tax Assets, Net, Total
Deferred Income Tax Assets Net
Deferred income taxes, net (Note 12)
Deferred Tax Assets Gross
Total deferred tax assets
Liberty.
Liberty [Member]
Liberty
Deferred tax asset
Net deferred tax assets
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value [Roll Forward]
Weighted Average Grant-Date Fair Value Per Share
Other Liabilities Noncurrent [Abstract]
U S Treasury Securities [Member]
U.S. Treasury Securities
Deferred Income Tax Liabilities, Net, Total
Deferred Income Tax Liabilities Net
Deferred income taxes, net (Note 12)
The ratio of common shares received for each share of Class B common share upon conversion.
Conversion Ratio Class B To Common
Conversion of Class B common stock
Debt instrument, convertible, threshold percentage of stock price trigger
Goodwill And Intangible Assets Disclosure [Abstract]
Commitments And Contingencies
Commitments and contingencies (Note 13)
7.000% senior notes due July 15, 2025
senior notes due July 15, 2025.
7.000% senior notes due July 15, 2025
Acquired Finite Lived Intangible Assets Weighted Average Useful Life
Weighted average life of preliminary identifiable definite-lived intangible assets acquired
Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Description And Terms
Stock award modification term
Income Tax Reconciliation Tax Credits Research
Research tax credit
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite Lived Intangible Assets Net
Intangible assets with definite lives, net
2025
Finite Lived Intangible Assets Amortization Expense Year Four
Finance Lease Interest Payment On Liability
Operating cash outflows from finance lease
Amended 2015 Credit Facility in May 2020 and December 2020
Amended2015 Credit Facility In May2020 And December2020 [Member]
Amended 2015 credit facility in May 2020 and December 2020.
Contractual Obligation, to be Paid, Year Two and Three, Total
Contractual Obligation Due In Second And Third Year
Contractual Obligation, 1 to 3 years
Debt Instrument Basis Spread On Variable Rate1
Basis spread on variable rate
Valuation Allowances And Reserves Charged To Cost And Expense
Provision charged to expense
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income Loss [Line Items]
Business Combination Disclosure [Text Block]
Acquisitions and Other Investments
Debt Instrument Redemption Period [Axis]
Debt Instrument, Redemption, Period
Sales Revenue Net [Member]
Sales
Amended credit agreement on December 17th 2020.
Amended Credit Agreement On December17th2020 [Member]
Amended Credit Agreement On December 17th 2020
Income Tax Reconciliation Change In Enacted Tax Rate
Reduction of tax rate in an additional income tax expense as result of loss position
Net income (loss) plus: (1) (provision) benefit for income taxes; (2) other income (expense), net; (3) depreciation and amortization; (4) stock-based compensation and other stock-settled obligations; (5) goodwill, intangible asset, and long-lived asset impairments; (6) legal reserves and settlements; (7) restructuring and other related reorganization costs; and (8) non-recurring expenses and income.
Adjusted Earnings Before Interest Taxes Depreciation And Amortization
Adjusted EBITDA
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
Cash, cash equivalents and restricted cash at end of period
Cash, cash equivalents and restricted cash at beginning of period
Related Party [Domain]
Related Party
Single Platform.
Single Platform [Member]
SinglePlatform
Expedia.
Expedia [Member]
Expedia
Debt instrument, convertible, consecutive business days immediately following threshold consecutive trading days
Debt instrument, convertible, consecutive business days immediately following threshold consecutive trading days
Debt instrument convertible consecutive business days immediately following threshold consecutive trading days.
Unrecognized tax benefits
Unrecognized Tax Benefits, Interest on Income Taxes Accrued
Other Noncash Income (Expense), Total
Other Noncash Income Expense
Other, net
Income Statement [Abstract]
Cash, net of commissions, received by travelers at time of booking that is due to vacation rental owners or attraction suppliers after the traveler's stay or destination event.
Deferred Merchant Payables Policy [Text Block]
Deferred Merchant Payables
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
After tax basis.
After Tax [Member]
After-tax basis
Increase Decrease In Income Taxes
Decrease in income tax payable attributable to exercise or settlement of stock-based awards
Net Cash Provided By Used In Investing Activities
Net cash provided by (used in) investing activities
Debt Disclosure [Text Block]
Debt
Government grants and other assistance benefits recognized.
Government Grants And Other Assistance Benefits Recognized
Government grants and other assistance benefits recognized
Other
Other Segment [Member]
Other Segments.
Employee-related Liabilities, Current, Total
Employee Related Liabilities Current
Accrued salary, bonus, and related benefits
General and Administrative Expense, Total
General And Administrative Expense
General and administrative
Contract With Customer Refund Liability Current
Contract with customer revenue refunded due to cancellations
Capital expenditures, including capitalized website development
Capital expenditures, including capitalized website development
Payments to Acquire Productive Assets
Payments to Acquire Productive Assets, Total
Financial Liabilities Fair Value Disclosure, Total
Financial Liabilities Fair Value Disclosure
Financial liabilities measured at fair value on a recurring basis
Property and equipment, net
Property and equipment, net
Property, Plant and Equipment, Net, Ending Balance
Property, Plant and Equipment, Net, Beginning Balance
Total
Contract With Customer Liability Current
Deferred revenue (Note 4)
Deferred revenue
Common Stock, Shares, Issued, Total
Common Stock Shares Issued
Common stock, shares issued
Finance Lease Right Of Use Asset Statement Of Financial Position [Extensible List]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]
Accounts receivable and contract assets.
Accounts Receivable And Contract Assets [Member]
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Unvested RSUs, Cancelled
Unvested MSUs, Cancelled
Net of tax from purchase of capped calls
Net Of Tax From Purchase Of Capped Calls
Deferred tax asset recorded in connection with purchase of capped calls.
Preliminary identifiable definite-lived intangible assets
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles
Intangible assets
Statement Of Income And Comprehensive Income [Abstract]
Deferred Tax Liabilities, Gross, Total
Deferred Income Tax Liabilities
Total deferred tax liabilities
SINGAPORE
Singapore
Operating Lease Right Of Use Asset
Operating lease right-of-use assets (Note 7)
Deferred compensation plan for non employee directors.
Deferred Compensation Plan For Non Employee Directors [Member]
Deferred Compensation Plan for Non Employee Directors
Customer Concentration Risk [Member]
Customer Concentration Risk
Security Exchange Name
Security Exchange Name
Range [Member]
Statistical Measurement
Deferred Tax Asset [Domain]
Deferred Tax Asset
Line Of Credit Facility Unused Capacity Commitment Fee Percentage
Line Of Credit Facility Unused Capacity Commitment Fee Percentage
Gain Loss On Sale Of Business
Loss on sale/disposal of business
Loss on sale/disposal of business (Note 18)
Interest Expense [Member]
Interest Expense
Other Liabilities Noncurrent
Other long-term liabilities (Note 11)
Total other long term liabilities
Cash And Cash Equivalents Fair Value Disclosure
Cash and cash equivalents, consisted of bank deposits
Derivatives Policy [Text Block]
Derivative Financial Instruments
Finite-Lived Intangible Assets, Gross, Total
Finite Lived Intangible Assets Gross
Gross Carrying Amount
Intangible assets with definite lives
Subsequent Event Type [Domain]
Subsequent Event Type
Line Of Credit Facility Maximum Borrowing Capacity
Borrowing capacity under Credit Facility
Tranche Three [Member]
Debt Disclosure [Abstract]
Document Period End Date
Document Period End Date
Capitalized computer website development costs
Property Plant And Equipment Additions
Income Statement Location [Axis]
Income Statement Location
Restatement [Domain]
Revision of Prior Period
Revolving Credit Facility [Member]
Revolving Credit Facility
Accrued Liabilities Current
Accrued liability as of December 31, 2020
Accrued liability as of December 31, 2019
Accrued expenses and other current liabilities (Note 9)
Total
Costs And Expenses
Total costs and expenses:
Type Of Restructuring [Domain]
Type of Restructuring
Common Stock Shares Authorized
Common stock, shares authorized
Schedule Of Unrecognized Tax Benefits Roll Forward Table [Text Block]
Reconciliation of the Beginning and Ending Amount of Gross Unrecognized Tax Benefits
Stock Options, RSU's and MSU's.
Stock Options R S U And M S U [Member]
Stock Options, RSUs and MSUs
The maximum remaining maturity date that a marketable security can have left to still be classified as a Short Term Marketable security.
Maximum Remaining Maturity Period For Short Term Securities
Maximum remaining maturity for short-term marketable securities
2018 acquisitions.
Two Thousand Eighteen Acquisitions [Member]
2018 Acquisition
Use Of Estimates
Accounting Estimates
Dividends Payable Date Of Record Day Month And Year
Dividend record date
Two thousand eighteen stock and annual incentive plan.
Two Thousand Eighteen Stock And Annual Incentive Plan [Member]
2018 Plan
Operating Lease Liability Current
Operating lease
Operating lease liabilities - current portion
Related Party Transactions By Related Party [Axis]
Related Party
2026 Senior Notes
2026 Senior Notes
Two Thousand And Twenty Six Senior Notes [Member]
Two thousand and twenty six senior notes member.
Lessee Disclosure [Abstract]
Derivative Contract Type [Domain]
Derivative Contract
Supplemental Cash Flow Information [Abstract]
Supplemental disclosure of cash flow information:
Statement Class Of Stock [Axis]
Class of Stock
Income tax reconciliation rate differential on US NOL carryback.
Income Tax Reconciliation Rate Differential On U S N O L Carryback
Rate differential on US NOL carryback
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Goodwill Other Increase Decrease
Other adjustments
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark
Income taxes.
Income Taxes [Table]
Income Taxes [Table]
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Antidilutive securities excluded from computation of earnings per share, amount
Impairment of Intangible Assets (Excluding Goodwill), Total
Impairment Of Intangible Assets Excluding Goodwill
Impairment of intangible assets
The percentage of common stock owned by a related party.
Percent Of Common Stock Held By Related Party Current
Percentage taken from outstanding shares of common stock
Debt Instrument [Table]
Debt Instrument [Table]
Cumulative Effect Period Of Adoption [Axis]
Cumulative Effect, Period of Adoption
Vesting [Axis]
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
Stock-based compensation
Debt Instrument, maturity date
Debt Instrument, maturity date
Interest Paid Net
Cash paid during the period for interest
Deferred tax asset recorded related to Corporate HQ building, which is identified as a financing obligation.
Deferred Tax Assets Lease Financing Obligation
Lease financing obligation
Lease liabilities current .
Lease Liabilities Current
Current Lease Liabilities
Effective Income Tax Rate Reconciliation, Percent, Total
Effective Income Tax Rate Continuing Operations
Singapore's effective tax rate
Current Fiscal Year End Date
Current Fiscal Year End Date
Schedule Of Restructuring Reserve By Type Of Cost [Text Block]
Summary of Restructuring and Other Related Reorganization Costs
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
Net increase (decrease) in cash, cash equivalents and restricted cash
Borrowings on same-day notice.
Borrowings On Same Day Notice [Member]
Borrowings On Same Day Notice
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
Transaction price related to unsatisfied performance obligations expected period
Document Information [Table]
Document Information [Table]
Operating Lease Cost
Operating lease cost
Finance Lease Liability Payments Due
Total future lease payments
Customer Relationships [Member]
Customer Lists and Supplier Relationships
Debt Instrument, date of first required payment of interest
Debt instrument date of first required payment of interest.
Debt Instrument, date of first required payment of interest
Proceeds from debt, issuance costs
Proceeds from issuance of Senior Notes, net of financing costs (Note 10)
Debt instrument, redemption, description
Debt instrument, redemption, description
Capitalized Contract Cost Amortization
Amortization expense
Segment Reporting Disclosure [Text Block]
Segment and Geographic Information
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
Reclassification adjustments included in net income (loss), net of tax
Lessee Operating Lease Existence Of Option To Extend
Operating lease, existence of option to extend
Treasury Stock Acquired Average Cost Per Share
Average price of shares repurchased, common stock
Internal Revenue Service I R S [Member]
IRS
Equity Method Investment Ownership Percentage
Equity method investment, ownership percentage
Disaggregation Of Revenue [Table]
Disaggregation Of Revenue [Table]
Debt instrument, frequency of interest payment
Marketable Securities, Noncurrent, Total
Marketable Securities Noncurrent
Long-term marketable securities outstanding
Assets [Abstract]
ASSETS
Sales incentive program.
Sales Incentive Program [Member]
Sales Incentive Program
Income Tax Authority Name [Domain]
Income Tax Authority, Name
Acquisitions and other investments.
Acquisitions And Other Investments [Line Items]
Acquisitions And Other Investments [Line Items]
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
Unrecognized tax benefits that would impact effective tax rate
Finite Lived And Indefinite Lived Intangible Assets Acquired As Part Of Business Combination Table [Text Block]
Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination
Minimum probability that the fair value of the reporting unit is less than the carrying amount.
Minimum Probability That Fair Value Of Reporting Unit Is Less Than Carrying Amount
Minimum probability that the fair value of the reporting unit is less than the carrying amount
Equity investments in non-public companies where there is no publicly traded market prices.
Non Marketable Investments
Non-marketable investments (Note 5)
Expected interest payments on senior notes.
Expected Interest Payments On Senior Notes [Member]
Expected Interest Payments on Senior Notes
Trademarks And Trade Names [Member]
Trade Names and Trademarks
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
Settlements during current year
Contractual Obligation Due In Next Twelve Months
Contractual Obligation, Less than 1 year
Increase Decrease In Accounts Receivable And Other Operating Assets
Accounts receivable and contract assets, prepaid expenses and other assets
Percentage of notes receivable due in 5 Years.
Percentage Of Notes Receivable Due In Five Years
Percentage of notes receivable due in 5 years
2022
Lessee Operating Lease Liability Payments Due Next Twelve Months
Accounts Payable, Current, Total
Accounts Payable Current
Accounts payable
Debt Instrument Name [Domain]
Debt Instrument, Name
U S Government Agencies Debt Securities [Member]
U.S. Government Agency Securities
Operating Lease Liability Noncurrent Statement Of Financial Position [Extensible List]
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]
Income Tax Receivable
Expected tax refund
Aggregate principal amount
Debt instrument, aggregate principal amount
Debt instrument, aggregate principal amount
Common Stock Par Or Stated Value Per Share
Common stock, par value
Summary of the Components of Our Provision (Benefit) for Income Taxes
Schedule Of Components Of Income Tax Expense Benefit Table [Text Block]
Cost Of Sales Policy [Text Block]
Cost of Revenue
Schedule Of Equity Method Investment Equity Method Investee Name [Axis]
Investment, Name
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
Increases to tax positions related to the current year
Amount of undistributed earnings of foreign subsidiaries not intended to be permanently reinvested outside the country of domicile.
Undistributed Earnings Of Foreign Subsidiaries Not To Be Permanently Reinvested
Cumulative undistributed foreign earnings not considered to be indefinitely reinvested
State And Local Jurisdiction [Member]
State
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number Of Shares Outstanding Basic
Basic
Weighted average shares used to compute Basic EPS
Investments Debt And Equity Securities [Abstract]
Line Of Credit Facility Description
Credit Facility, description
Additional Paid in Capital, Common Stock, Ending Balance
Additional Paid in Capital, Common Stock, Beginning Balance
Additional Paid In Capital Common Stock
Additional paid-in capital
Income Loss From Continuing Operations Before Income Taxes Foreign
Foreign
Period of continued coverage of health insurance premium in event of termination by company without cause more than 3 months prior to or 12 months following change in control.
Executive Severance Plan Period Of Continued Coverage Of Health Insurance Premium In Event Of Termination By Company Without Cause More Than Three Months Prior To Or Twelve Months Following Change In Control
Period of continued coverage of health insurance premium in event of termination by company without cause more than 3 months prior to or 12 months following change in control
Percentage of originally granted shares that may be earned upon performance achievement, minimum.
Percentage Of Originally Granted Shares That May Be Earned Upon Performance Achievement Minimum
Percentage of originally granted shares that may be earned upon performance achievement, minimum
Deferred tax asset Interest carryforward.
Deferred Tax Assets Interest Carryforward
Interest carryforward
Current Income Tax Expense Benefit
Current income tax expense (benefit)
Number of operating subsidiaries.
Number Of Operating Subsidiaries
Number of operating subsidiaries
Stock Options, RSUs and MSUs
Stock Options Service And Performance Based Restricted Stock Units And Market Based Restricted Stock Units [Member]
Stock options, service and performance-based restricted stock units (“RSUs”) and market-based restricted stock units (“MSUs”),
Capitalized Website Development Costs
Software And Software Development Costs [Member]
Capitalized Software and Website Development
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
Income (loss) before income taxes
Document Type
Document Type
Vesting [Domain]
Debt instrument, convertible, principal amount
Debt instrument, convertible, principal amount
Represents the denomination of the principal amount of debt that is used in conversion calculations.
Schedule Of Goodwill [Table]
Schedule Of Goodwill [Table]
Dividends Common Stock Stock
Common stock dividend equivalents awarded to holders of nonvested restricted stock units
Restatement [Axis]
Revision of Prior Period
Domestic Country [Member]
Federal
Number of voting rights per share.
Number Of Voting Rights Per Share
Vote per common stock share
Business Combination, Consideration Transferred, Total
Business Combination Consideration Transferred1
Total acquisition purchase price
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
Intangible assets
Preferred Stock, Value, Issued, Ending Balance
Preferred Stock, Value, Issued, Beginning Balance
Preferred Stock, Value, Issued, Total
Preferred Stock Value
Preferred stock, $0.001 par value Authorized shares: 100,000,000 Shares issued and outstanding: 0 and 0
Finance Lease Interest Expense
Interest on lease liabilities
Operating Lease Liability Noncurrent
Operating lease liabilities, net of current portion (Note 7)
Payment of financing costs for the issuance of 2025 Senior Notes (Note 10)
Payment of Financing and Stock Issuance Costs, Total
Payments of financing costs for the issuance of Senior Notes (Note 10)
Schedule Of Accrued Liabilities Table [Text Block]
Details of Accrued Expenses and Other Current Liabilities
Noncurrent lease liabilities.
Noncurrent Lease Liabilities [Abstract]
Noncurrent Lease Liabilities:
Finance Lease Right Of Use Asset After Accumulated Amortization [Abstract]
Noncurrent Lease Assets:
Assets Current
Total current assets
Stock Repurchase Program Authorized Amount1
Repurchase of shares of common stock authorized
Provision For Doubtful Accounts
Provision for expected credit losses (Note 2)
Selling General And Administrative Expenses Policy [Text Block]
General and Administrative
Disaggregation Of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Share Based Compensation Option And Incentive Plans Policy
Stock-Based Compensation
Other Nonoperating Income And Expense [Text Block]
Other Income (Expense), Net
Employee Stock Option [Member]
Stock Options
Longterm Debt Type [Domain]
Long-term Debt, Type
Income Taxes Receivable
Income taxes receivable (Note 12)
Deferred Federal Income Tax Expense Benefit
Federal
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
Options Outstanding, Weighted Average Remaining Contractual Life
Provision (benefit) for income taxes
Provision (benefit) for income taxes
Provision (benefit) for income taxes
(Provision) benefit for income taxes
(Provision) benefit for income taxes (Note 12)
Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract]
Supplemental disclosure of non-cash investing and financing activities:
Debt Instrument, Conversion, Period One
Debt Instrument, Conversion, Period One
Debt instrument, conversion, period one.
Goodwill Foreign Currency Translation Gain Loss
Foreign currency translation adjustments
2026
Finance Lease Liability Payments Due Year Five
Number Of Businesses Acquired
Number of business acquired
Leases [Abstract]
Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis]
Antidilutive Securities
Common shares purchased by Liberty Interactive Corporation in December 2012.
Common Shares Purchased By Related Party
Common stock purchased by Liberty
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Unvested outstanding, Ending balance
Unvested outstanding, Beginning balance
Technology based and other.
Technology Based And Other [Member]
Technology and Other
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
Options Vested and expected to vest, Aggregate Intrinsic Value
Deferred Tax Assets, Operating Loss Carryforwards, Total
Deferred Tax Assets Operating Loss Carryforwards
Net operating loss carryforwards
Common Stock Shares Outstanding
Ending balance, shares
Beginning balance, shares
Common stock, shares outstanding
Current State And Local Tax Expense Benefit
State
Schedule Of Segment Reporting Information By Segment [Text Block]
Summary of Segment Information
Plan Name [Axis]
Plan Name
Finite Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets [Line Items]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Less: accumulated depreciation
Valuation Allowances And Reserves Type [Axis]
SEC Schedule, 12-09, Valuation Allowances and Reserves Type
Leases
Lessee Operating And Financing Leases [Text Block]
Lessee operating and financing leases.
Total lease liabilities including current and non-current.
Lease Liabilities
Finance Lease Liability
Revenue Recognition Policy [Text Block]
Revenue Recognition
Restructuring and other related reorganization costs
Restructuring and Related Costs, Incurred Cost, Total
Restructuring And Related Cost Incurred Cost
Restructuring and other related reorganization costs (Note 9)
Payments to Acquire Businesses, Net of Cash Acquired, Total
Payments To Acquire Businesses Net Of Cash Acquired
Cash consideration paid, net of cash acquired
Acquisitions and other investments, net of cash acquired (Note 3)
Deferred income tax expense (benefit)
Deferred Income Tax Expense Benefit
Deferred income tax expense (benefit) (Note 12)
Percentage of originally granted shares that may be earned upon performance achievement, maximum.
Percentage Of Originally Granted Shares That May Be Earned Upon Performance Achievement Maximum
Percentage of originally granted shares that may be earned upon performance achievement, maximum
Dividends Payable Current And Noncurrent
Estimated aggregate cash dividend declared
Valuation And Qualifying Accounts Disclosure [Table]
Valuation And Qualifying Accounts Disclosure [Table]
Current Income Tax Expense Benefit Continuing Operations [Abstract]
Current income tax expense (benefit):
Lease Cost
Total lease cost, net
Weighted Average Number Of Shares Outstanding [Abstract]
Weighted average common shares outstanding (Note 17):
Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]
Financial Instruments
Corporate Headquarter Office Space
Corporate Headquarter Office Space Member
Corporate headquarter office space.
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
Options Outstanding, Weighted Average Exercise Price, Ending balance
Options Outstanding, Weighted Average Exercise Price, Beginning Balance
Net Cash Provided By Used In Operating Activities [Abstract]
Operating activities:
Deferred Income Tax Expense Benefit Continuing Operations [Abstract]
Deferred income tax expense (benefit):
Deferred Tax Liabilities Other
Other
Finance Lease Liabilities Payments Due [Abstract]
Finance Lease Liabilities, Payments, Due [Abstract]
Earnings Per Share, Diluted, Total
Earnings Per Share Diluted
Diluted
Diluted EPS
Debt instrument, initial conversion rate
Number of markets with localized websites.
Number Of Markets With Localized Websites
Number of markets with localized versions of website
Earnings Per Share [Abstract]
Earnings (loss) per share attributable to common stockholders (Note 17):
Lessee, operating lease and finance lease, liability, maturity.
Lessee Operating Lease And Finance Lease Liability Maturity Table [Text Block]
Summary of Future Lease Payments Under Non-Cancellable Leases
Website Development
Website Development Member
Website Development.
Proceeds from Lines of Credit, Total
Proceeds From Lines Of Credit
Proceeds from credit facility
Amount borrowed
Business Acquisition Date Of Acquisition Agreement1
Date of acquisition
Debt instrument, convertible, capped call transactions, percentage of common stock sale price
Debt instrument, convertible, capped call transactions, percentage of common stock sale price
Represents a premium of 100% over the close price of the company's common stock on issuance date of convertible debt instrument which establishes the cap price.
2023
Lessee Operating Lease Liability Payments Due Year Two
Net Income Loss
Net income (loss)
Net income (loss)
Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]
Reconciliation of the (Benefit) Provision for Income Taxes
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Text Block]
Organization and Business Description
Concentration Risk Credit Risk
Certain Risks and Concentrations
Operating Lease Weighted Average Discount Rate Percent
Weighted-average discount rate, Operating leases
Document Fiscal Period Focus
Document Fiscal Period Focus
Debt Instrument, convertible, threshold consecutive trading days
Accounting Policies [Abstract]
Business combination recognized identifiable assets acquired and liabilities assumed tangible assets.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Tangible Assets
Net tangible assets (liabilities)
Current Foreign Tax Expense Benefit
Foreign
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income Loss Net Of Tax
Accumulated other comprehensive income (loss)
The minimum original maturity date at purchase that a marketable security must be to be classified as a Short Term Marketable security.
Minimum Maturity Period At Purchase For Short Term Securities
Minimum maturity at purchase date for a short term marketable security
Entity Address Address Line1
Entity Address, Address Line One
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
Total intrinsic value
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Options Outstanding, Ending balance
Options Outstanding, Beginning balance
Estimated potential increase in income tax expense for tax years of 2009, 2010, 2011, 2012, 2013,2014, 2015 and 2016 IRS audits based on received NOPA's from IRS.
Tax Adjustments Increase Decrease In Income Tax Expense
Increase in income tax expense due to proposed adjustments related to transfer pricing with foreign subsidiary, estimated
Finance Lease Weighted Average Discount Rate Percent
Weighted-average discount rate, Finance lease
Liabilities Current
Total current liabilities
Finite Lived Intangible Assets Accumulated Amortization
Less: accumulated amortization
Accumulated Amortization
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Profit Loss
Net income (loss)
Entity Address Postal Zip Code
Entity Address, Postal Zip Code
Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation [Abstract]
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value [Abstract]
Aggregate Intrinsic Value
Title Of Individual [Axis]
Title of Individual
Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total
Contract With Customer Asset Net Current
Contract assets
Contractual Obligation, to be Paid, Year Four and Five, Total
Contractual Obligation Due In Fourth And Fifth Year
Contractual Obligation, 3 to 5 years
Fair value amount
Debt Instrument, Fair Value Disclosure
Debt Instrument, Fair Value Disclosure, Total
Corporate headquarter building.
Corporate Headquarter Building [Member]
Corporate HQ Building
Treasury Stock, Shares, Ending Balance
Treasury Stock, Shares, Beginning Balance
Treasury Stock, Shares, Total
Treasury Stock Shares
Treasury stock, shares
Shares Paid For Tax Withholding For Share Based Compensation
Options non converted into shares due to net share settlement
RSUs withheld to satisfy withholding tax requirements
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
Options Outstanding, Aggregate Intrinsic Value
Lessee Operating Lease Liability Payments Due
Total future lease payments
Expected tax benefits related to change in cost-sharing treatment of stock based compensation.
Income Tax Reconciliation Change In Cost Sharing Treatment Of Stock Based Compensation
Change in cost-sharing treatment of stock-based compensation
Products And Services [Domain]
Product and Service
Long Lived Assets By Geographic Areas Table [Text Block]
Property and Equipment, Net
Lessee Operating Lease Existence Of Option To Terminate
Operating lease, existence of option to terminate
Description of seasonality of business.
Seasonality Policy [Text Block]
Seasonality
Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized
Common stock share issuance under plan
Arrangements And Nonarrangement Transactions [Member]
Collaborative Arrangement and Arrangement Other than Collaborative
Right-of-use asset obtained in exchange for operating lease liability commenced since adoption of lease standard ASC 842.
Right Of Use Asset Obtained In Exchange For Operating Lease Liability Commenced
Operating leases commenced amount
Restricted stock units/market based restricted stock units.
Restricted Stock Units And Market Based Restricted Stock Units [Member]
RSUs/MSUs
Income Tax Reconciliation State And Local Income Taxes
State income taxes, net of effect of federal tax benefit
Net Cash Provided By Used In Operating Activities
Net cash provided by (used in) operating activities
Payments For Repurchase Of Common Stock
Repurchase of common stock (Note 16)
Line of credit facility extended maturity date.
Line Of Credit Facility Extended Maturity Date
Credit facility, extended maturity date
Common Stock Dividends Per Share Declared
Common stock dividends per share declared
Dividend declared
Treasury stock value acquired other.
Treasury Stock Value Acquired Other
Other
Investments All Other Investments [Abstract]
Property plant and equipment dispositions cost.
Property Plant And Equipment Dispositions Cost
Retired and disposed cost of property and equipment
LTRIP.
L T R I P [Member]
LTRIP
Line Of Credit Facility Expiration Date1
Credit facility, maturity date
Unusual Risk Or Uncertainty By Nature [Axis]
Unusual Risk or Uncertainty, Nature
Statement Equity Components [Axis]
Equity Components
Lease Cost Table [Text Block]
Components of Lease Expense
Other Commitments [Domain]
Other Commitments
Tax Period [Axis]
Tax Period
Assets Current [Abstract]
Current assets:
Contractual Obligation Due After Fifth Year
Contractual Obligation, More than 5 years
Entity Registrant Name
Entity Registrant Name
Goodwill Impaired Accumulated Impairment Loss
Accumulated goodwill impairment losses
Number of languages worldwide.
Number Of Languages Worldwide
Number of languages worldwide
Finance Lease, Liability, Total
Finance Lease Liability
Total lease liabilities
Stockholders Equity Note Disclosure [Text Block]
Stockholders' Equity
Weighted-average discount rate.
Weighted Average Discount Rate [Abstract]
Weighted-average discount rate:
Entity Interactive Data Current
Entity Interactive Data Current
Entity Address City Or Town
Entity Address, City or Town
Common Class B [Member]
Class B Common Stock
Major Customers [Axis]
Customer
Finance Lease Liability Payments Due After Year Five
Thereafter
Defined contribution plan maximum percent of employee contribution to receive 50% matching.
Defined Contribution Plan Maximum Percent Of Employee Contribution To Receive Fifty Percent Matching
Maximum employee contributions percentage to receive 50% matching
Capitalized Contract Cost, Net, Total
Capitalized Contract Cost Net
Unamortized contract costs
Operating Loss Carryforwards Limitations On Use
Expiration date of NOLs
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Expected term (in years)
Trading Symbol
Trading Symbol
Time period for which customer invoices are due after invoice date.
Customer Invoices Due Period
Customer invoices due period
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
Incremental Common Shares Attributable to Share-based Payment Arrangements, Total
Incremental Common Shares Attributable To Share Based Payment Arrangements
Stock options
Income taxes receivable net operating loss, CARES Act.
Income Taxes Receivable Net Operating Loss C A R E S Act
Reduction in long-term transition tax payable
Net Cash Provided By Used In Investing Activities [Abstract]
Investing activities:
Deferred tax liability recorded related to Corporate HQ building, which is identified as a financing obligation.
Deferred Tax Liabilities Building
Building - corporate headquarters
Lessee Operating Lease Liability Undiscounted Excess Amount
Less imputed interest
Finance lease costs.
Finance Lease Costs [Abstract]
Finance lease cost:
Concentration Risk By Type [Axis]
Concentration Risk Type
Schedule Of Share Based Compensation Restricted Stock Units Award Activity Table [Text Block]
Summary of RSU Activity
Payments For Proceeds From Other Investing Activities
Other investing activities, net
Allowance For Doubtful Accounts Receivable Current
Allowance for credit losses
Expected commitment fee payments on two thousand fifteen credit facility.
Expected Commitment Fee Payments On Two Thousand Fifteen Credit Facility [Member]
Expected Commitment Fee Payments on 2015 Credit Facility
Foreign Country [Member]
Foreign
Capitalized Contract Cost Amortization Period
Capitalized contract cost, Amortization period
Accrued Income Taxes Current
Current income taxes payable
Local Phone Number
Local Phone Number
Advertising Expense
Advertising expense
Accounting Standards Update201602 [Member]
Accounting Standards Update 2016-02
Schedule Of Finite Lived Intangible Assets Table [Text Block]
Components of Intangible Assets with Definite Lives
Stockholders Equity
Ending balance
Beginning balance
Total Stockholders’ Equity
Payment of financing costs related to Credit Facility (Note 10)
Payment of financing costs related to Credit Facility (Note 10)
Debt issuance costs
Subsequent Event Type [Axis]
Subsequent Event Type
Outstanding derivatives not designated as hedging instruments maximum maturity period.
Outstanding Derivatives Not Designated As Hedging Instruments Maximum Maturity Period
Maximum maturity period of outstanding derivatives are not designated as hedging instruments
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price [Roll Forward]
Weighted Average Exercise Price per share
Unrecognized Tax Benefits
Balance, end of year
Balance, beginning of year
Unrecognized tax benefits
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
Change in valuation allowance
Two thousand eighteen incentive Plan.
Two Thousand Eighteen Incentive Plan [Member]
2018 Plan
Operating Lease Payments
Operating cash outflows from operating leases
Preferred Stock, Shares Issued, Total
Preferred Stock Shares Issued
Preferred stock, shares issued
The minimum original maturity period, on date of purchase, that a marketable security must be to be classified as a Short Term Marketable security.
Minimum Maturity Period For Short Term Securities
Minimum maturities of short-term marketable securities
Assets Fair Value Disclosure
Financial assets measured at fair value on a recurring basis
Range [Axis]
Statistical Measurement
Entity Small Business
Entity Small Business
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock Shares Outstanding
Preferred stock, shares outstanding
Tax credit carryforward
Deferred Tax Assets, Tax Credit Carryforwards
Deferred Tax Assets, Tax Credit Carryforwards, Total
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Lessee Leases Policy [Text Block]
Leases
The expiration date of tax incentive agreement with local statutory tax authorities.
Tax Incentive Agreement Expiration Date
Tax incentive agreement expiration date
Her Majestys Revenue And Customs H M R C [Member]
HMRC
Contractual Obligation Fiscal Year Maturity Schedule Table [Text Block]
Summary of Material Contractual Obligations and Commercial Commitments
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Total
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
Options Outstanding, Cancelled or expired
Share Price
Closing stock price
Fair Value Measurements Fair Value Hierarchy [Domain]
Fair Value Hierarchy and NAV
Stock-based compensation (Note 15)
APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Over-allotment Option
Credit Facility [Axis]
Credit Facility
Carrying value amount
Long-term Debt, Excluding Current Maturities, Total
Long-term debt (Note 10)
Senior notes, carrying value
Variable Rate [Axis]
Variable Rate
Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]
Summary of Deferred Tax Assets and Deferred Tax Liabilities
Deferred Tax Liabilities Prepaid Expenses
Prepaid expenses
Asset impairment charges
Impairment of indefinite-lived intangible assets
CHINA
China
Schedule Of Other Nonoperating Income Expense Table [Text Block]
Summary of Other Income (Expense), Net
Tranche Two [Member]
Selling And Marketing Expense [Member]
Selling and Marketing
Variable Rate [Domain]
Variable Rate
Common Stock Voting Rights
Right to voting
Property Plant And Equipment Useful Life
Depreciation over the estimated useful lives of assets
Finance Lease Liability Undiscounted Excess Amount
Less imputed interest
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables
Assets acquired, accounts receivable
Business Acquisition [Axis]
Business Acquisition
Booka Table.
Booka Table [Member]
BookaTable
Segment Reporting [Abstract]
Accounting Standards Update201409 [Member]
ASC 606
Balance Sheet Location [Axis]
Balance Sheet Location
Foreign Exchange Contract [Member]
Foreign Exchange-forward Contracts
Cap price
Debt Instrument Convertible Capped Calls Initial Cap Price
Initial cap price of the capped calls.
Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period
Common stock shares issued to non-employee directors
Defined Contribution Plan Employer Matching Contribution Percent Of Match
Maximum employer contribution
Fair Value Measurement Policy Policy [Text Block]
Fair Value Measurements and Disclosures
Related Party Transaction Amounts Of Transaction
Related party transactions
Net Income Loss [Abstract]
Numerator:
0.250% Senior Notes due April 1, 2026
0.250% Senior Notes due April 1, 2026
Senior notes due April one two thousand and twenty six.
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
Options Granted, Weighted Average Exercise Price
Description of business and basis of presentation.
Description Of Business And Basis Of Presentation [Table]
Description Of Business And Basis Of Presentation [Table]
Sale Of Stock Name Of Transaction [Domain]
Sale of Stock
Income Tax Reconciliation Other Adjustments
Other, net
Derivative Instruments Not Designated As Hedging Instruments Purpose
Derivative instruments not designated as hedging instruments, description of terms
Intangible property rights.
Intangible Property Rights [Member]
Intangible Property Rights
Equity [Abstract]
Derivatives Fair Value [Line Items]
Derivatives Fair Value [Line Items]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Revenue From Contract With Customer [Abstract]
Lessee Operating Lease Liability Payments Due After Year Five
Thereafter
Plan Name [Domain]
Plan Name
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
Total other comprehensive income (loss), net of tax
Expedia and Booking.
Expedia And Booking [Member]
Expedia and Booking
Lessee Lease Description [Table]
Lessee Lease Description [Table]
Components Of Deferred Tax Assets [Abstract]
Deferred tax assets:
Derivative Instrument Risk [Axis]
Derivative Instrument
Income Tax Authority [Axis]
Income Tax Authority
Depreciation of property and equipment, including amortization of internal-use website development
Depreciation, Total
Depreciation
Depreciation
Defined Contribution Plan Cost Recognized
Contributions to plans
Payments of financing costs for amendments to 2015 credit facility
Payments of Financing Costs
Payments of Financing Costs, Total
Debt instruments purchase agreement date
Debt instruments purchase agreement date.
Debt instruments purchase agreement date
Valuation Allowance Deferred Tax Asset Change In Amount
Increase related to additional foreign net operating losses
Amortization of Intangible Assets, Total
Amortization Of Intangible Assets
Amortization of intangible assets
Amortization expense
Valuation Allowance By Deferred Tax Asset [Axis]
Valuation Allowance by Deferred Tax Asset
Valuation Allowances And Reserves Deductions
Write-offs, net of recoveries and other adjustments
Defined Benefit Plans And Other Postretirement Benefit Plans Disclosures [Table]
Defined Benefit Plans And Other Postretirement Benefit Plans Disclosures [Table]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date
Treasury stock shares acquired other.
Treasury Stock Shares Acquired Other
Other, shares
Restorando.
Restorando [Member]
Restorando
Interest expense
Interest Expense, Total
Interest expense
Total interest and commitment fees
Interest expense
Redeemable Noncontrolling Interest, Equity, Redemption Value, Total
Redeemable Noncontrolling Interest Equity Redemption Value
Redeemable noncontrolling interest, settlement amount
Debt Instrument, Conversion, Period Two
Debt Instrument, Conversion, Period Two
Debt instrument, conversion, period two.
Indefinite-lived Intangible Assets (Excluding Goodwill), Ending Balance
Indefinite-lived Intangible Assets (Excluding Goodwill), Beginning Balance
Indefinite-lived Intangible Assets (Excluding Goodwill), Total
Indefinite Lived Intangible Assets Excluding Goodwill
Intangible assets with indefinite lives
Non marketable investments.
Non Marketable Investments [Member]
Non-Marketable Investments
Gain (loss) and impairments on minority equity investments, net.
Gain Loss And Impairments On Minority Equity Investments Net
Gain (loss) and impairments on minority equity investments, net
Proceeds from issuance of Senior Notes, net of financing costs (Note 10)
Proceeds from issuance of Senior Notes, net of financing costs (Note 10)
Proceeds from issuance of Senior Notes, net of financing costs (Note 10), Total
Proceeds from issuance of Senior Notes, net of financing costs (Note 10)
Cash Acquired From Acquisition
Cash acquired from acquisition
Business Combinations Policy
Business Combinations
Foreign Currency Transaction Gain (Loss), before Tax, Total
Foreign Currency Transaction Gain Loss Before Tax
Net foreign currency exchange gains/(losses)
Foreign currency exchange rates gains (losses), net
Share-based Payment Arrangement, Noncash Expense, Total
Share Based Compensation
Stock-based compensation expense (Note 15)
Technology and content.
Technology And Content [Member]
Technology and Content
Prepaid Expense And Other Assets Current
Prepaid expenses and other current assets
Number Of Reporting Units
Number of distinct reporting units
Schedule Of Share Based Compensation Stock Options Activity Table [Text Block]
Summary of Stock Option Activity
Cash and cash equivalents maximum maturity period.
Cash And Cash Equivalents Maximum Maturity Period
Financial instruments including money market funds maturities period
Property Plant And Equipment Type [Domain]
Long-Lived Tangible Asset
Related Party Transactions [Abstract]
Performance measurement period end date.
Performance Measurement Period End Date
Performance measurement period end date
Outstanding Principal Amount
Debt Instrument Carrying Amount
Outstanding debt
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Deferred Compensation Plan
Deferred Compensation Plan Member
Deferred compensation plan.
Current Federal Tax Expense Benefit
Federal
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Schedule Of Capitalization Equity [Table]
Schedule Of Capitalization Equity [Table]
Accrued expenses and other current liabilities.
Accrued Expenses And Other Current Liabilities Disclosure [Text Block]
Accrued Expenses and Other Current Liabilities
Noncash Or Part Noncash Acquisition Investments Acquired1
Equity method investment acquired for non-cash consideration (Note 5)
Other Liabilities Disclosure [Text Block]
Other Long-Term Liabilities
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
Options Outstanding, Exercisable
Net Cash Provided By Used In Financing Activities
Net cash provided by (used in) financing activities
Finance Lease Right Of Use Asset Amortization
Amortization of right-of-use assets
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Nonvested
Unvested RSUs outstanding, Aggregate Intrinsic Value
Unvested MSUs outstanding, Aggregate Intrinsic Value
Commitments And Contingencies Disclosure [Abstract]
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
Operating leases
Expected income tax expense (benefit) from net operating loss carryback CARES Act.
Expected Income Tax Expense Benefit From Net Operating Loss Carryback C A R E S Act
Expected income tax expense (benefit)
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
Weighted Average Grant-Date Fair Value Per Share, Vested and released
Debt instrument, issuances costs
Debt Issuance Costs, Net, Total
Deferred Finance Costs Net
Debt instrument, issuances costs
Assets
TOTAL ASSETS
Booking.
Booking [Member]
Booking
Payments to Credit Facility (Note 10)
Payments to 2015 Credit Facility (Note 10)
Payments to 2015 Credit Facility (Note 10)
Fair Value Inputs Level2 [Member]
Level 2
Financial Instruments Disclosure [Text Block]
Financial Instruments and Fair Value Measurements
Allowance For Doubtful Accounts Receivable
Balance, end of period
Balance, beginning of period
Stock Issued During Period Shares Stock Options Exercised
Issuance of common stock related to exercise of options and vesting of RSUs, shares
Options Outstanding, Exercised
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
Total gross interest and penalties accrued
Statement [Line Items]
Statement [Line Items]
Liabilities And Stockholders Equity
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY
2023
Finite Lived Intangible Assets Amortization Expense Year Two
Balance Sheet Location [Domain]
Balance Sheet Location
Summary of Revenue by Geographic Location
Revenue From External Customers By Geographic Areas Table [Text Block]
Property Plant And Equipment [Abstract]
Statement Of Cash Flows [Abstract]
Percentage of principal amount to be paid in event of an optional redemption
Percentage of principal amount to be paid in event of an optional redemption
Percentage of principal amount to be paid in the event of an optional redemption by the company.
2024
Finance Lease Liability Payments Due Year Three
Additional Paid In Capital [Member]
Additional Paid-in Capital
Security12b Title
Title of 12(b) Security
NOLs carryforward, subject to expire
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration
Comprehensive Income Net Of Tax
Comprehensive income (loss)
Goodwill [Line Items]
Goodwill [Line Items]
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
Effect of exchange rate changes on cash, cash equivalents and restricted cash
Series Of Individually Immaterial Business Acquisitions [Member]
Series of Individually Immaterial Business Acquisition
Long-term Line of Credit, Total
Line Of Credit
Outstanding borrowings
Fair Value Inputs Level3 [Member]
Level 3 Unobservable Inputs
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Entity Well Known Seasoned Issuer
Entity Well-known Seasoned Issuer
Debt instrument, initial conversion price
Adjustments Related To Tax Withholding For Share Based Compensation
Withholding taxes on net share settlements of equity awards
Standby Letters Of Credit [Member]
Standby Letters of Credit
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Award Type
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Prepaid Expense And Other Assets
Assets acquired, prepaid expenses and other current assets
Percentage of stock based awards allowed to vest as first installment
Percentage of stock option allowed to vest as first installment
Fair Value By Fair Value Hierarchy Level [Axis]
Fair Value Hierarchy and NAV
Retirement Plan Tax Status [Axis]
Retirement Plan Tax Status
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
Term of stock options, granted
Receivable Type [Domain]
Receivable
2022
Finance Lease Liability Payments Due Next Twelve Months
Investment Income Interest
Interest income
2023
Finance Lease Liability Payments Due Year Two
Minimum liquidity maintained under credit facility.
Minimum Liquidity Maintained Under Credit Facility
Minimum liquidity required
Finite Lived Intangible Assets Remaining Amortization Period1
Weighted Average Remaining Life (in years)
Property Plant And Equipment [Text Block]
Components of Property and Equipment, Net
Disclosure of accounting policy for valuing common share repurchases and reissuances.
Treasury Stock Policy [Text Block]
Treasury Stock
2025
Lessee Operating Lease Liability Payments Due Year Four
Debt instrument, interest rate
Debt instrument, interest rate
Deferred Tax Assets Liabilities Net
Net deferred tax asset
The percentage of the previous owner's (and related party) interest in the registrant that was ultimately transferred to the current related party as a result of a spin-off transaction.
Share Ownership Of Registrant Owned By Previous Related Party Transferred To Current Related Party During The Period
Percentage of interest held by related party
Share-based compensation arrangement by share-based payment award target payment.
Share Based Compensation Arrangement By Share Based Payment Award Target Payment
Target payment
Maximum borrowings allowed excluding leverage ratio covenant
Maximum Borrowings Allowed Excluding Leverage Ratio Covenant
Maximum borrowings which can be borrowed without required compliance to meet a leverage covenant ratio.
Nondesignated [Member]
Not Designated as Hedging Instrument
Nonoperating Income Expense
Other income (expense), net
Total other income (expense), net
Area Of Real Estate Property
Leased area
Non-Hotel segment.
Non Hotel Segment [Member]
Non-Hotel Segment
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
Options Vested and expected to vest, Weighted Average Exercise Price
Deferred Tax Liabilities, Net, Total
Deferred Tax Liabilities
Net deferred tax liability
Stock options, Granted
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Options Outstanding, Granted
Entity Current Reporting Status
Entity Current Reporting Status
Revenue From Contract With Customer [Text Block]
Revenue Recognition
Payments to Acquire Marketable Securities, Total
Payments To Acquire Marketable Securities
Purchases of marketable securities
Total finance lease cost.
Finance Lease Cost
Total finance lease cost
Entity Voluntary Filers
Entity Voluntary Filers
Proceeds from Sale of Available-for-sale Securities, Total
Proceeds From Sale Of Available For Sale Securities
Sales of marketable securities
Equity Method Investee Name [Domain]
Investment, Name
Fair value amount
Notes Payable Fair Value Disclosure
Estimated fair value of the outstanding senior notes
Documents Incorporated By Reference [Text Block]
Documents Incorporated by Reference
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
Weighted Average Grant-Date Fair Value Per Share, Granted
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
Reductions due to lapsed statute of limitations
Performance Shares [Member]
Certain Performance-Based Awards
Payments Of Dividends Common Stock
Payment of common stock cash dividends to stockholders (Note 16)
Earnings Per Share Policy [Text Block]
Earnings Per Share (“EPS”)
Defined Contribution Plan Employer Matching Contribution Percent
Employer match, percent
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues From External Customers And Long Lived Assets [Line Items]
Schedule Of Unrecognized Compensation Cost Nonvested Awards Table [Text Block]
Summary of Unrecognized Compensation Expense and Weighted Average Period Remaining
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Text Block]
Amount of Stock-Based Compensation Expense Related to Stock-Based Awards, Primarily Stock Options and RSUs
Schedule of leases balances and classified on balance sheet.
Schedule Of Leases Balances And Classified On Balance Sheet Table [Text Block]
Schedule of Operating and Finance Lease Assets and Liabilities are Included on Consolidated Balance Sheet
Two thousand eleven incentive plan.
Two Thousand Eleven Incentive Plan [Member]
2011 Plan
Compensation And Retirement Disclosure [Abstract]
Derivative, Gain (Loss) on Derivative, Net, Total
Derivative Gain Loss On Derivative Net
Net gain (loss) related to forward contracts
Common stock, unclassified.
Common Stock Unclassified [Member]
Common Stock, Unclassified
Period of lump sum salary payment in event termination by company without cause or by participant for good reason within 3 months prior to or 12 months following change in control.
Executive Severance Plan Period Of Lump Sum Salary Payment In Event Termination By Company Without Cause Or By Participant For Good Reason Within Three Months Prior To Or Twelve Months Following Change In Control
Period of lump sum salary payment in event of termination by company without cause or by participant for good reason within 3 months prior to or 12 months following change in control
Percentage of directors elected by common stock holders.
Percentage Of Directors Elected By Common Stock Holders
Percentage of directors elected by common stock holders
Computer Equipment [Member]
Computer Equipment and Purchased Software
Deferred State And Local Income Tax Expense Benefit
State
Marketable Securities, Realized Gain (Loss), Total
Marketable Securities Realized Gain Loss
Marketable securities, realized gain (losses)
Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income (Loss)
Auditor Firm ID
Fair Values Derivatives Balance Sheet Location By Derivative Contract Type By Hedging Designation [Table]
Fair Values Derivatives Balance Sheet Location By Derivative Contract Type By Hedging Designation [Table]
Longterm Debt Type [Axis]
Long-term Debt, Type
Other Noncurrent Liabilities [Member]
Other Long-term Liabilities
Number of common stock shares held by related party.
Common Stock Shares Held By Related Party
Beneficially ownership of shares of common stock
Estimated range of potential increase in income tax for potential adjustments related to the tax years 2012 through 2016 based on a closing notice received from the HMRC, if at close of audit HMRC prevails.
Estimated Potential Income Tax Expense Increase
Increase in income tax expense due to proposed adjustments related to transfer pricing with foreign subsidiary, estimated
Allowance For Credit Loss [Member]
Allowance for Doubtful Accounts
Finance lease right-of-use asset.
Finance Lease Right Of Use Asset [Member]
Finance Lease Right-of-Use Asset
Income Statement Location [Domain]
Income Statement Location
Accumulated Translation Adjustment [Member]
Cumulative Foreign Currency Translation Adjustments, Net of Tax
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Total
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities
Liabilities assumed
Income Tax Reconciliation FDII, GILTI and Other Provisions
Income Tax Reconciliation F D I I G I L T I And Other Provisions
FDII, GILTI and other provisions
All other countries.
All Other Countries [Member]
All Other Countries
Tranche One [Member]
UNITED STATES
United States
Business Combination Acquisition Related Costs
Acquisition-related costs expensed as incurred
Receivables Trade And Other Accounts Receivable Allowance For Doubtful Accounts Policy
Accounts Receivable and Allowance for Credit Losses
Defined contribution plan automatic enrollment feature pre tax percentage.
Defined Contribution Plan Employer Discretionary Contribution Percent
Automatic enrollment feature pre-tax
Business Acquisition Percentage Of Voting Interests Acquired
Percentage of ownership interests acquired
Auditor Name
Cumulative Effect Period Of Adoption Adjustment [Member]
Cumulative Effect, Period of Adoption, Adjustment
Accrued Income Taxes Noncurrent
Long-term income taxes payable
Earnings Per Share, Basic, Total
Earnings Per Share Basic
Basic
Basic EPS
Acquisitions and other investments.
Acquisitions And Other Investments [Table]
Acquisitions And Other Investments [Table]
Preferred Stock Shares Authorized
Preferred stock, shares authorized
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
Options Exercisable, Weighted Average Exercise Price
Finance Lease Liability Noncurrent Statement Of Financial Position [Extensible List]
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]
Minimum [Member]
Minimum
Debt Instrument Redemption Price Percentage Of Principal Amount Redeemed
Debt Instrument, redemption price, percentage of principal amount redeemed
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
Options Vested and expected to vest, Weighted Average Remaining Contractual Life
Commitment and contingencies.
Commitment And Contingencies [Line Items]
Commitment And Contingencies [Line Items]
Stock Issued During Period Value Stock Options Exercised
Issuance of common stock related to exercise of options and vesting of RSUs
Finance Lease Liability Noncurrent
Finance lease obligation, net of current portion (Note 7)
Unusual Risk Or Uncertainty Nature [Domain]
Unusual Risk or Uncertainty, Nature
Other Noncurrent Assets [Member]
Other Long-term Assets
Lessee operating lease termination term.
Lessee Operating Lease Termination Term
Operating lease, option to terminate
Summary of Outstanding Debt
Schedule of Debt [Table Text Block]
COVID -19.
C O V I D19 [Member]
COVID-19 Pandemic
Hedging Designation [Axis]
Hedging Designation
Lessee Finance Lease Term Of Contract1
Initial term of lease
Unvested MSUs, Granted
MSU's issued under incentive plan
Unvested RSUs, Granted
2022
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
Dividend Payable Date To Be Paid Day Month And Year
Dividend payable date
Operating Lease Liabilities Payments Due [Abstract]
Operating Lease Liabilities, Payments Due [Abstract]
Schedule Of Business Acquisitions By Acquisition [Table]
Schedule Of Business Acquisitions By Acquisition [Table]
Document Annual Report
Document Annual Report
Credit Facility
Twenty fifteen credit facility.
Twenty Fifteen Credit Facility [Member]
Deferred Tax Assets, Valuation Allowance, Total
Deferred Tax Assets Valuation Allowance
Valuation allowance on deferred tax assets
Less: valuation allowance
Intangible Assets Net Excluding Goodwill
Intangible assets, net (Note 8)
Total
Net Cash Provided By Used In Financing Activities [Abstract]
Financing activities:
Income Loss From Continuing Operations Before Income Taxes Domestic
Domestic
Debt Instrument [Axis]
Debt Instrument
Foreign Currency Transactions And Translations Policy [Text Block]
Foreign Currency Translation and Transaction Gains and Losses
The maximum weighted average length of maturity that the investment portfolio can be while still complying with investment policy.
Weighted Average Maturity Of Portfolio Limit
Weighted Average Maturity
Impairment
Goodwill Impairment Loss
Impairment of goodwill (Note 8)
Entity Filer Category
Entity Filer Category
Income Tax Policy [Text Block]
Income Taxes
Severance Costs1
Severance expense
Accounts Notes Loans And Financing Receivable By Receivable Type [Axis]
Receivable Type
Tax years 2012 through 2016.
Tax Years2012 Through2016 [Member]
Tax Years 2012 Through 2016
Document Fiscal Year Focus
Document Fiscal Year Focus
Represents Libor floor in calculation of effective interest rate in place at end of reporting period.
Debt Instrument Floor Interest Rate
Floor Interest Rate
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
Options Outstanding, Vested and expected to vest
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Income Tax Reconciliation Foreign Income Tax Rate Differential
Foreign rate differential
Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block]
Summary of Estimated Future Amortization Expense Related to Intangible Assets with Definite Lives
Interest payable
Unpaid interest and commitment fees
Unpaid interest in accrued expenses and other current liabilities
Schedule Of Goodwill [Text Block]
Summary of Changes in Goodwill
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
Weighted-average grant date fair value
Other long-term receivable.
Other Long Term Receivable [Member]
Other Long-Term Assets
Schedule Of Capitalization Equity [Line Items]
Schedule Of Capitalization Equity [Line Items]
Cumulative effect adjustment from adoption of new accounting guidance
Retained Earnings (Accumulated Deficit), Total
Retained Earnings Accumulated Deficit
Cumulative effect adjustment from adoption of new accounting guidance
Retained earnings
Decrease in allowance for expected uncollectible amounts of accounts receivable and contract assets, including estimated future losses in consideration to improved collection trends with our customers as the travel industry recovers.
Decrease in allowance for expected uncollectible amounts of accounts receivable and contract assets
Decrease in Allowance For Expected Uncollectible Amounts of Accounts Receivable and Contract Assets
Leased square footage of office space
Leased Square Footage of Office Space
Leased square footage of office space.
Income Tax Disclosure [Text Block]
Income Taxes
Debt instrument, conversion, description
Right-of-use assets obtained in exchange for lease liabilities.
Right Of Use Assets Obtained In Exchange For Lease Liabilities [Abstract]
Right-of-use assets obtained in exchange for lease liabilities:
Depreciation, Depletion and Amortization, Nonproduction, Total
Depreciation And Amortization
Depreciation and amortization
Depreciation and amortization
Letters Of Credit Outstanding Amount
Letters of credit outstanding amount
Defined contribution plan requisite service period.
Defined Contribution Plan Requisite Service Period
Contributions vested with the employees
Not deductible for tax purposes.
Not Deductible For Tax Purposes [Member]
Not Deductible for Tax Purposes
Schedule of accounting policies.
Schedule Of Accounting Policies [Line Items]
Schedule Of Accounting Policies [Line Items]
Property Plant And Equipment Disclosure [Text Block]
Property and Equipment, Net
Increase (decrease) in prepayments from customers.
Increase Decrease In Deferred Customer Prepayments
Deferred merchant payables
Maximum [Member]
Maximum
Summary of Balances of Accounts Receivable and Contract Assets, Net of Allowance for Credit Losses, from Contracts with Customers
Contract With Customer Asset And Liability Table [Text Block]
Goodwill disposed during period.
Goodwill Disposed During Period
Disposition
Entity Central Index Key
Entity Central Index Key
Loss Contingency Estimate Of Possible Loss
Portfolio based securities loss expectation
This is the maximum maturity period a marketable security can have per the Company's investment policy.
Maximum Maturity Period For Marketable Security
Maximum maturity period for marketable security
Business Acquisition Acquiree [Domain]
Business Acquisition, Acquiree
Chelsea Investment Company PTE, Holding Ltd.
Chelsea Investment Holding Company P T E Ltd [Member]
Chelsea Investment Holding Company PTE, Ltd
Payables And Accruals [Abstract]
Period of continued payment of base salary in event of termination by company without cause more than 3 months prior to or 12 months following change in control.
Executive Severance Plan Period Of Continued Payment Of Base Salary In Event Of Termination By Company Without Cause More Than Three Months Prior To Or Twelve Months Following Change In Control
Period of continued payment of base salary in event of termination by company without cause more than 3 months prior to or 12 months following change in control
Unamortized Debt Issuance Costs
Unamortized Debt Issuance Costs
Debt Issuance Cost, Gross, Noncurrent
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
Income tax expense at the federal statutory rate
Valuation Allowances And Reserves [Domain]
SEC Schedule, 12-09, Valuation Allowances and Reserves
Schedule Of Recognized Identified Assets Acquired And Liabilities Assumed Table [Text Block]
Summary of Aggregate Purchase Price Consideration Allocated to Fair Value of Assets Acquired and Liabilities Assumed
Entity Tax Identification Number
Entity Tax Identification Number
Equity Component [Domain]
Equity Component
TripAdvisor branded hotels.
Trip Advisor Branded Hotels [Member]
Tripadvisor-Branded Hotels
Preferred Stock Par Or Stated Value Per Share
Preferred stock, par value
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
Expected volatility
Hotels, Media & Platform
Hotels media and platform segment.
Hotels Media And Platform Segment [Member]
Hotels, Media & Platform
Accounts receivable and contract assets, net of allowance for credit losses of $28 and $33, respectively (Note 2, Note 4)
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.
Accounts Receivable And Contract Assets Net Current
Total
Current lease liabilities.
Current Lease Liabilities [Abstract]
Current Lease Liabilities:
Property Plant And Equipment Policy [Text Block]
Property and Equipment
Dividends [Axis]
Dividends
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Liabilities
Deferred tax liabilities, net
Segment [Domain]
Segments
Finance Lease Weighted Average Remaining Lease Term1
Weighted-average remaining lease term, Finance lease
Income Tax Authority [Domain]
Income Tax Authority
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
Weighted average period remaining (in years)
Other Sundry Liabilities Noncurrent
Other
NOLs subject to carryforward indefinitely
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration
Stephen Kaufer
Chief Executive Officer [Member]
Tax Adjustments Settlements And Unusual Provisions
Cumulative income tax expense recorded upon non-company related litigation
Securities available for sale.
Securities Available For Sale
Available for sale securities
Consolidation Items [Domain]
Consolidation Items
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
Foreign currency translation adjustments, net of tax
Schedule Of Accumulated Other Comprehensive Income Loss Table [Text Block]
Accumulated Other Comprehensive Loss Primarily Comprised of Accumulated Foreign Currency Translation Adjustments
Two thousand nineteen acquisitions.
Two Thousand Nineteen Acquisitions [Member]
2019 Acquisition
Leasehold Improvements [Member]
Leasehold Improvements
Dividend Equivalents [Member].
Dividend Equivalents [Member]
Dividend Equivalents
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
Common shares registered for issuance under incentive plan
Calculation price based on the average stock price of the last ten trading days.
Number Of Trading Days Average
Number of Average Trading Days
Concentration Risk Percentage1
Customer concentration risk
Description of costs recorded to selling and marketing expense.
Selling And Marketing Policy [Text Block]
Selling and Marketing
Statement [Table]
Statement [Table]
Operating Lease Weighted Average Remaining Lease Term1
Weighted-average remaining lease term, Operating leases
The number of directors that can currently be elected by common stock holders.
Number Of Directors Elected By Common Stock Holders
Number of directors
Entity File Number
Entity File Number
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Lessee Lease Description [Line Items]
Lessee Lease Description [Line Items]
Schedule Of Derivative Instruments In Statement Of Financial Position Fair Value [Text Block]
Net Notional Principal Amounts of Outstanding Derivative Instruments
Retained Earnings [Member]
Retained Earnings
Type Of Adoption [Member]
Accounting Standards Update
Adjustments For New Accounting Pronouncements [Axis]
Accounting Standards Update
Incremental Common Shares Attributable To Contingently Issuable Shares
RSUs/MSUs
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax, Total
Revenue From Contract With Customer Excluding Assessed Tax
Total Revenue
Cash paid for amounts included in measurement of lease liabilities.
Cash Paid For Amounts Included In Measurement Of Lease Liabilities [Abstract]
Cash paid for amounts included in the measurement of lease liabilities:
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Liabilities Current [Abstract]
Current liabilities:
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Stock Based Awards and Other Equity Instruments
Subsequent Event [Member]
Subsequent Event
2009 through 2011 pre spin-off tax years.
Two Thousand And Nine Through Two Thousand And Eleven Pre Spin Off Tax Years [Member]
2009 through 2011 Pre Spin-Off Tax Years
Weighted Average Number Diluted Shares Outstanding Adjustment [Abstract]
Weighted average effect of dilutive securities:
Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total
Finance Lease Right Of Use Asset
Finance lease
Deferred customer prepayments- current.
Deferred Customer Prepayments Current
Deferred merchant payables
Finance Lease Liability Current
Finance lease
Finance lease obligation - current portion
Commitments And Contingencies Disclosure [Text Block]
Commitments and Contingencies
Accrued expenses and other current liabilities.
Accrued Expenses And Other Current Liabilities [Member]
Accrued Expenses and Other Current Liabilities
Operating Lease, Liability, Total
Operating Lease Liability
Total lease liabilities
2024
Finite Lived Intangible Assets Amortization Expense Year Three
Goodwill Transfers
Allocation to new segments
Common Stock
Common Stock
Director [Member]
Director
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Total
Property Plant And Equipment Gross
Property and equipment, gross
Goodwill And Intangible Assets Disclosure [Text Block]
Goodwill and Intangible Assets, Net
Entity Public Float
Entity Public Float
Basis of presentation and consolidation.
Basis Of Presentation And Consolidation Policy [Text Block]
Basis of Presentation and Consolidation
Lease liabilities noncurrent.
Lease Liabilities Noncurrent
Lease Liabilities Noncurrent
Equity Securities Without Readily Determinable Fair Value Amount
Equity securities without readily determinable fair value
Cover [Abstract]
Credit Facility [Domain]
Credit Facility
Represents the reallocation of goodwill due to restructuring of reporting units.
Goodwill Allocation To New Segment
Re-allocation of goodwill
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Ending balance
Unvested outstanding, Weighted Average Grant-Date Fair Value Per Share, Beginning balance
Description of user-generated reviews and opinions across broad base of global travel-related brands.
Description Of User Generated Reviews And Opinions Across Broad Base Of Global Travel Related Brands
Description of user-generated reviews and opinions across broad base of global travel-related businesses
Goodwill Acquired During Period
Acquisitions
Deferred Compensation Arrangement With Individual Description
No of installments for payments upon termination
Information Technology And Data Processing
Technology and content
Components Of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities:
Statement Of Stockholders Equity [Abstract]
Number of review and opinions for hotels and accommodations, restaurants, experiences, airlines and cruises.
Number Of Reviews And Opinions
Number of reviews and opinions
Adjustments to additional paid in capital, purchase of capped calls, net of tax.
Purchase of capped calls, net of tax of $9 million (Note 10)
Adjustments To Additional Paid In Capital Purchase Of Capped Calls
Schedule Of Property Plant And Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Number of location under lease.
Number Of Location Under Lease
Leased location
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
Stock-based compensation
Purchase obligations and other.
Purchase Obligations And Other [Member]
Purchase obligations and other
2025
Finance Lease Liability Payments Due Year Four
Deferred customer advances current.
Deferred Customer Advances Current
Deferred merchant payables (Note 2)
Operating Lease Right Of Use Asset Statement Of Financial Position [Extensible List]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]
Allowance For Credit Losses On Financing Receivables Table [Text Block]
Summary of Changes in Allowance for Credit Losses
Restricted Stock Units R S U [Member]
Restricted Stock Units
Property Plant And Equipment By Type [Axis]
Long-Lived Tangible Asset
Contingent Liability Reserve Estimate Policy
Contingent Liabilities
Government grants and other assistance benefits receivable.
Government Grants And Other Assistance Benefits Receivable
Government grants and other assistance benefits receivable
Schedule Of Segment Reporting Information By Segment [Table]
Schedule Of Segment Reporting Information By Segment [Table]
Other Accrued Liabilities Current
Other
Document Transition Report
Document Transition Report
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
Developed technology and other.
Developed Technology And Other [Member]
Developed Technology and Other
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
Options Cancelled or expired, Weighted Average Exercise Price
UNITED KINGDOM
United Kingdom
Letter Of Credit [Member]
Letter of Credit
Lessee Operating Lease Renewal Term
Operating leases options to extend lease terms
Employee Severance [Member]
Employee Severance and Related Benefits
Deferred Foreign Income Tax Expense Benefit
Foreign
Share Based Compensation [Abstract]
Stock-based compensation:
Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
Maximum annual employee contribution, percent
Subscriber relationships.
Subscriber Relationships [Member]
Subscriber Relationships
Target bonus multiplier.
Executive Severance Plan Target Bonus Multiplier
Target bonus multiplier
Weighted Average Number Of Diluted Shares Outstanding
Diluted
Weighted average shares used to compute Diluted EPS
All Other Segments [Member]
Other
2026
Finite Lived Intangible Assets Amortization Expense Year Five
Technology Based Intangible Assets [Member]
Acquired Technology
Allocated Share Based Compensation Expense
Stock-based compensation
Total stock-based compensation expense
Stock-based compensation
Corporate Non Segment [Member]
Corporate and Unallocated
Restatement Adjustment [Member]
Revision of Prior Period, Adjustment
North America and Europe and Asia Pacific.
North America And Europe And Asia Pacific [Member]
North America and Europe and Asia Pacific
Statement Business Segments [Axis]
Segments
Weighted-average remaining lease term.
Weighted Average Remaining Lease Term [Abstract]
Weighted-average remaining lease term:
Concentration Risk By Benchmark [Axis]
Concentration Risk Benchmark
Goodwill And Intangible Assets Policy [Text Block]
Goodwill and Intangible Assets
Allowance For Notes And Loans Receivable Current
Allowance for credit loss under ASC 326
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
Maturities of marketable securities
Statement Of Financial Position [Abstract]
Other Operating Income Expense Net
Other, net
Dividends Common Stock Cash
Cash dividends declared to stockholders
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
Expected dividend yield
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Unvested MSUs, Vested and released
Unvested RSUs, Vested and released
Deferred Tax Assets Tax Deferred Expense Other
Other
Before July 15, 2022
Before July 15, 2022
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
Provision for accrued expenses
Business acquisitions purchase price allocation goodwill expected tax nondeductible amount.
Business Acquisitions Purchase Price Allocation Goodwill Expected Tax Nondeductible Amount
Goodwill not deductible for tax purpose
Generally the maximum contract length of forward currency contracts.
Foreign Exchange Forward Contracts Maximum Maturity Period
Foreign currency exchange contracts maturity period, maximum
Hotel segment.
Hotel Segment [Member]
Hotel Segment
2026
Lessee Operating Lease Liability Payments Due Year Five
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
Income tax expense at federal statutory rate
Stockholders Equity [Abstract]
Stockholders’ equity: (Note 16)
Selling and Marketing Expense, Total
Selling And Marketing Expense
Selling and marketing
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
Decreases to tax positions related to the prior year
Share Based Compensation Arrangement By Share Based Payment Award Options Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value
Proceeds from exercise of stock options (Note 15)
Proceeds from Issuance or Sale of Equity, Total
Proceeds From Issuance Or Sale Of Equity
Cash received from stock option exercises
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
Finance lease
Treasury Stock Value Acquired Cost Method
Aggregate cost of shares repurchased, common stock
Repurchase of common stock (Note 16)
Debt instrument, redemption price, percentage
Debt instrument, redemption price, percentage
Equity Method Investments
Equity method investments
Income taxes.
Income Taxes [Line Items]
Income Taxes [Line Items]
Additional information related to leases.
Additional Information Related To Leases Table [Text Block]
Additional Information Related to Leases
Expected Interest Payments on 2026 Senior Notes
Expected Interest Payments On Twenty Twenty Six Senior Notes Member
Expected interest payments on 2026 Senior Notes.
Description of business and basis of presentation.
Description Of Business And Basis Of Presentation [Line Items]
Description Of Business And Basis Of Presentation [Line Items]
2025 Senior Notes
Two Thousand And Twenty Five Senior Notes [Member]
Two thousand and twenty five senior notes member.
Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]
Reconciliation of Weighted Average Number of Shares of Common Stock Outstanding
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
Options Exercised, Weighted Average Exercise Price
Allocated Share Based Compensation Expense Net Of Tax
Total stock-based compensation expense, net of tax effect
Restructuring Reserve Current
Restructuring and other related reorganization costs
Other Noncurrent Liabilities Table [Text Block]
Schedule of Other Long-Term Liabilities
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount, Total
Income Tax Reconciliation Tax Contingencies
Unrecognized tax benefits and related interest
Increase Decrease In Operating Capital [Abstract]
Changes in operating assets and liabilities, net of effects from acquisitions and other investments:
2024
Lessee Operating Lease Liability Payments Due Year Three
Deferred tax assets on foreign advertising spend.
Deferred Tax Assets Foreign Advertising Spend
Foreign advertising spend
Entity Common Stock Shares Outstanding
Entity Common Stock, Shares Outstanding
Retirement Plan Tax Status [Domain]
Retirement Plan Tax Status
Common Stock Capital Shares Reserved For Future Issuance
Common stock reserved for issuance to non-employee directors
Number of shares reserved for future stock-based awards under plan
Capitalized Website Development
Capitalized Website Development
Capitalized website development.
Award Type [Axis]
Award Type
Hedging Designation [Domain]
Hedging Designation
Entity Shell Company
Entity Shell Company
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract]
Other comprehensive income (loss), net of tax:
Accrued Marketing Costs Current
Accrued marketing costs
Capitalized stock based compensation expense as website development costs
Stock-based compensation capitalized website development costs
Stock-based compensation capitalized with internal-use software and website development costs (Note 15)
Liabilities And Stockholders Equity [Abstract]
LIABILITIES AND STOCKHOLDERS' EQUITY
Pension And Other Postretirement Benefits Disclosure [Text Block]
Employee Benefit Plans
Income Tax Authority Name [Axis]
Income Tax Authority, Name
Icfr Auditor Attestation Flag
ICFR Auditor Attestation Flag
Debt issuance costs, Percentage
Debt Instrument, Interest Rate, Effective Percentage
Entity Incorporation State Country Code
Entity Incorporation, State or Country Code
2027 and thereafter
Finite Lived Intangible Assets Amortization Expense After Year Five
Earnings Per Share [Text Block]
Earnings Per Share
Tax years 2009 through 2016.
Tax Years2009 Through2016 [Member]
Tax Years 2009 through 2016
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested [Roll Forward]
RSUs outstanding
MSUs outstanding
London Interbank Offered Rate L I B O R [Member]
LIBOR
Description of costs recorded to technology and content expense.
Technology And Content Policy [Text Block]
Technology and Content
Treasury Stock Shares Acquired
Repurchase of common stock, shares
Repurchase of common stock, shares
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Total
Equity Method Investment Difference Between Carrying Amount And Underlying Equity
Deferred income liability
Deferred gain on equity method investment
Amendment Flag
Amendment Flag
Consolidation Items [Axis]
Consolidation Items
Product Or Service [Axis]
Product and Service
Australian Taxation Office [Member]
Australia Tax
Nonoperating Income Expense [Abstract]
Other income (expense):
Schedule Of Finite Lived Intangible Assets [Table]
Schedule Of Finite Lived Intangible Assets [Table]
Finance Lease Principal Payments
Financing cash outflows from finance lease
Payments of finance lease obligation (Note 7)
Accounting policy for cash on hand, cash equivalents and short and long term marketable securities.
Cash Equivalents And Marketable Securities Policy [Text Block]
Cash, Cash Equivalents and Marketable Securities
Other Nonoperating Income Expense
Other income (expense), net (Note 18)
Total
Total fair value of stock options
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
Total fair value of stock options vested
Increase Decrease In Contract With Customer Liability
Deferred revenue
Cash and Cash Equivalents, at Carrying Value, Ending Balance
Cash and Cash Equivalents, at Carrying Value, Beginning Balance
Cash and Cash Equivalents, at Carrying Value, Total
Cash And Cash Equivalents At Carrying Value
Cash and cash equivalents (Note 5)
New Accounting Pronouncements Policy Policy [Text Block]
Recently Adopted Accounting Pronouncements
Purchase of capped calls in connection with 2026 Senior Notes (Note 10)
Purchase of capped calls in connection with 2026 Senior Notes (Note 10)
Purchase of capped calls in connection with 2026 Senior Notes (Note 6)
Capped call transactions cost
Purchase of capped calls in connection with 2026 senior notes.
Local income tax on intercompany transaction
Income tax rate reconciliation local income tax on intercompany transaction.
Income Tax Rate Reconciliation Local Income Tax On Intercompany Transaction
Title Of Individual With Relationship To Entity [Domain]
Title of Individual
Income (Loss) from Equity Method Investments, Total
Income Loss From Equity Method Investments
Earnings (losses) from equity method investment, net
Undistributed Earnings Of Foreign Subsidiaries
Foreign earnings intended to indefinitely reinvest in non-US subsidiaries
Operating Lease Liability Current Statement Of Financial Position [Extensible List]
Operating Lease Liability Current Statement Of Financial Position [Extensible List]
Furniture, Office Equipment and Other
Furniture Office Equipment And Other [Member]
Furniture, Office Equipment and Other
Performance measurement period start date.
Performance Measurement Period Start Date
Performance measurement period start date
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
Unrecognized compensation expense
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Total
Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
Cost of revenue
Income Taxes Paid, Net, Total
Income Taxes Paid Net
Cash paid during the period for income taxes, net of refunds
Carrying Value
Carrying Value
Long-term Debt
Marketable Securities, Current, Total
Marketable Securities Current
Short-term marketable securities outstanding
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
Accounts payable, accrued expenses and other liabilities
Expected Interest Payments on 2025 Senior Notes
Expected Interest Payments On Twenty Twenty Five Senior Notes Member
Expected Interest Payments On Twenty Twenty Five Senior Notes Member
Allowance For Notes And Loans Receivable Noncurrent
Other long-term assets, allowance for credit losses
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
Income tax benefit from stock-based compensation expense
Schedule of accounting policies.
Schedule Of Accounting Policies [Table]
Schedule Of Accounting Policies [Table]
Legal Fees
Legal reserves and settlements
Debt Instrument, convertible, threshold trading days
Tax Period [Domain]
Tax Period
Antidilutive Securities Name [Domain]
Antidilutive Securities, Name
Property Plant And Equipment [Line Items]
Property Plant And Equipment [Line Items]
Other long-term assets, net of allowance for credit losses of $10 and $5, respectively
Other Assets, Noncurrent, Total
Other Assets Noncurrent
Employee Stock [Member]
Employees
Type Of Arrangement [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative
Segment Geographical [Domain]
Geographical
Name Of Major Customer [Domain]
Customer
Dividends [Domain]
Dividends
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
Income tax receivables/payables, net
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
Options Exercisable, Aggregate Intrinsic Value
Cost Of Sales [Member]
Cost of Revenue
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
Increases to tax positions related to the prior year
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Commitment and contingencies.
Commitment And Contingencies [Table]
Commitment And Contingencies [Table]
Stock Repurchase Program Remaining Authorized Repurchase Amount1
Remaining authorized share repurchased amount
Finite Lived Intangible Assets Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name
Treasury stock-common stock, at cost, 18,844,614 and 18,844,614 shares, respectively
Treasury Stock, Value, Ending Balance
Treasury Stock, Value, Beginning Balance
Treasury Stock, Value, Total
Treasury Stock Value
Aggregate cost of treasury stock
Cumulative Effect Period Of Adoption [Domain]
Cumulative Effect, Period of Adoption
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options
Unrecognized compensation expense