1001 - Document - Cover Page
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1002 - Statement - CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME
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1003 - Statement - CONSOLIDATED BALANCE SHEETS
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1004 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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1005 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
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1006 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical)
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1007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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1008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)
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999001 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure
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999002 - Disclosure - ORGANIZATION AND NATURE OF OPERATIONS
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999003 - Disclosure - PRINCIPAL ACCOUNTING POLICIES
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999004 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS
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999005 - Disclosure - LONG-TERM PREPAYMENTS AND OTHER ASSETS
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999006 - Disclosure - LAND USE RIGHTS
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999007 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE
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999008 - Disclosure - INVESTMENTS
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999009 - Disclosure - FAIR VALUE MEASUREMENT
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999010 - Disclosure - GOODWILL
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999011 - Disclosure - INTANGIBLE ASSETS
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999012 - Disclosure - LEASES
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999013 - Disclosure - SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT
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999014 - Disclosure - RELATED PARTY TRANSACTIONS AND BALANCE
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999015 - Disclosure - EMPLOYEE BENEFITS
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999016 - Disclosure - TAXATION
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999017 - Disclosure - OTHER PAYABLES AND ACCRUALS
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999018 - Disclosure - LONG-TERM DEBTS
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999019 - Disclosure - EARNINGS PER SHARE
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999020 - Disclosure - COMMITMENTS AND CONTINGENCIES
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999021 - Disclosure - GEOGRAPHIC INFORMATION
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999022 - Disclosure - SUBSEQUENT EVENTS
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999023 - Disclosure - PRINCIPAL ACCOUNTING POLICIES (Policies)
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999024 - Disclosure - PRINCIPAL ACCOUNTING POLICIES (Tables)
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999025 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS (Tables)
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999026 - Disclosure - LONG-TERM PREPAYMENTS AND OTHER ASSETS (Tables)
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999027 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE (Tables)
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999028 - Disclosure - INVESTMENTS (Tables)
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999029 - Disclosure - FAIR VALUE MEASUREMENT (Tables)
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999030 - Disclosure - GOODWILL (Tables)
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999031 - Disclosure - INTANGIBLE ASSETS (Tables)
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999032 - Disclosure - LEASES (Tables)
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999033 - Disclosure - SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT (Tables)
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999034 - Disclosure - RELATED PARTY TRANSACTIONS AND BALANCE (Tables)
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999035 - Disclosure - TAXATION (Tables)
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999036 - Disclosure - OTHER PAYABLES AND ACCRUALS (Tables)
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999037 - Disclosure - LONG-TERM DEBTS (Tables)
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999038 - Disclosure - EARNINGS PER SHARE (Tables)
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999039 - Disclosure - GEOGRAPHIC INFORMATION (Tables)
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999040 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Major VIEs and their subsidiaries (Details)
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999041 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Key agreements with the VIEs (Details)
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999042 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Summary financial information of the VIEs (Details)
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999043 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Foreign currencies (Details)
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999044 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Installment credit and Nonrecourse securitization debt (Details)
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999045 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Land use rights (Details)
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999046 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Property, equipment and software (Details)
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999047 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Acquisitions (Details)
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999048 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Goodwill and other intangible assets (Details)
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999049 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Impairment of long-lived assets (Details)
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999050 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Revenue recognition (Details)
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999051 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Accrued liability for customer reward program and revenue recognition (Details)
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999052 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Allowance for doubtful accounts (Details)
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999053 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Sales and marketing (Details)
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999054 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Share incentive plans (Details)
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999055 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Option activities (Details)
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999056 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Exercisable options price range (Details)
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999057 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Options fair value assumptions (Details)
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999058 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - RSUs activities (Details)
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999059 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Other income/ (expense) (Details)
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999060 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Statutory reserves (Details)
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999061 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Dividends (Details)
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999062 - Disclosure - PRINCIPAL ACCOUNTING POLICIES - Treasury stock (Details)
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999063 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS (Details)
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999064 - Disclosure - LONG-TERM PREPAYMENTS AND OTHER ASSETS (Details)
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999065 - Disclosure - LAND USE RIGHTS (Details)
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999066 - Disclosure - PROPERTY, EQUIPMENT AND SOFTWARE (Details)
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999067 - Disclosure - INVESTMENTS - (Details)
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999068 - Disclosure - INVESTMENTS - Held to maturity and Available-for-sale debt investments (Details)
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999069 - Disclosure - INVESTMENTS - Equity securities with readily determinable fair values (Details)
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999070 - Disclosure - INVESTMENTS - Equity securities without readily determinable fair values (Details)
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999071 - Disclosure - INVESTMENTS - Homeinns and BTG (Details)
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999072 - Disclosure - INVESTMENTS - Tongcheng-Elong and MakeMyTrip (Details)
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999073 - Disclosure - INVESTMENTS - Investment funds (Operating data) (Details)
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999074 - Disclosure - INVESTMENTS - Investment funds (Balance sheet data) (Details)
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999075 - Disclosure - INVESTMENTS - Impairments (Details)
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999076 - Disclosure - FAIR VALUE MEASUREMENT (Details)
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999077 - Disclosure - FAIR VALUE MEASUREMENT - Roll forward of major Level 3 Investments (Details)
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999078 - Disclosure - FAIR VALUE MEASUREMENT - Significant unobservable inputs (Details)
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999079 - Disclosure - GOODWILL (Details)
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999080 - Disclosure - INTANGIBLE ASSETS (Details)
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999081 - Disclosure - INTANGIBLE ASSETS - Finite-lived intangible assets (Details)
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999082 - Disclosure - INTANGIBLE ASSETS - Amortization expense (Details)
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999083 - Disclosure - LEASES - Supplemental cash flow information (Details)
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999084 - Disclosure - LEASES - Supplemental consolidated balance sheet information (Details)
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999085 - Disclosure - LEASES - Maturities of lease liabilities (Details)
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999086 - Disclosure - LEASES (Details)
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999087 - Disclosure - SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT (Details)
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999088 - Disclosure - RELATED PARTY TRANSACTIONS AND BALANCE (Details)
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999089 - Disclosure - EMPLOYEE BENEFITS (Details)
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999090 - Disclosure - TAXATION - Company's subsidiaries (Details)
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999091 - Disclosure - TAXATION - Income before income tax expenses (Details)
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999092 - Disclosure - TAXATION - Income tax expense (Details)
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999093 - Disclosure - TAXATION - Schedule of cash paid for Income taxes (Details)
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999094 - Disclosure - TAXATION - Reconciliation of tax rate and effective tax rate (Details)
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999095 - Disclosure - TAXATION - Effect of preferential tax treatments (Details)
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999096 - Disclosure - TAXATION - Impact of subsidiaries' preferential tax rates (Details)
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999097 - Disclosure - TAXATION - Deferred tax assets and liabilities (Details)
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999098 - Disclosure - TAXATION - Movement of valuation allowance (Details)
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999099 - Disclosure - OTHER PAYABLES AND ACCRUALS (Details)
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999100 - Disclosure - LONG-TERM DEBTS (Details)
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999101 - Disclosure - LONG-TERM DEBTS - Schedule of long-term loans (Details)
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999102 - Disclosure - EARNINGS PER SHARE (Details)
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999103 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)
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999104 - Disclosure - GEOGRAPHIC INFORMATION - Revenue from external customers by geographic areas (Details)
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Cover [Abstract]
Document Information [Table]
Document Information [Line Items]
Document Type
Entity Filer Category
Entity Registrant Name
Entity Interactive Data Current
Entity Well-known Seasoned Issuer
Entity Common Stock, Shares Outstanding
Entity File Number
Entity Address, Address Line One
Entity Address, Postal Zip Code
Document Annual Report
Document Transition Report
Document Shell Company Report
Document Registration Statement
Document Accounting Standard
Contact Personnel Name
Entity Shell Company
Entity Emerging Growth Company
Entity Address, Country
City Area Code
Local Phone Number
Entity Address, City or Town
Entity Voluntary Filers
Entity Current Reporting Status
Document Period End Date
Security Exchange Name
Title of 12(b) Security
Trading Symbol
Amendment Flag
Document Fiscal Year Focus
Document Fiscal Period Focus
Current Fiscal Year End Date
Entity Central Index Key
Entity Incorporation, State or Country Code
ICFR Auditor Attestation Flag
Auditor Name
Auditor Firm ID
Auditor Location
Contact Personnel Email Address
Document Financial Statement Error Correction [Flag]
Entity Addresses, Address Type [Axis]
Address Type [Domain]
Business Contact [Member]
Business Contact
Income Statement [Abstract]
Statement [Table]
Product and Service [Axis]
Product and Service [Domain]
Products and Services [Domain]
Accommodation Reservation Services [Member]
Accommodation reservation
Commissions from travel suppliers for hotel room reservations through the Group's transaction and service platform.
Transportation Ticketing Services [Member]
Transportation ticketing
Mainly represent revenues from tickets reservations and other related services.
Packaged Tour [Member]
Packaged tours
Referral fees from travel product providers for packaged-tour products and services through the Group's transaction and service platform.
Corporate Travel [Member]
Corporate travel
Primarily include commissions from air ticket booking, hotel reservation and packaged-tour services rendered to corporate clients.
Product and Service, Other [Member]
Other
Class of Stock [Axis]
Class of Stock [Domain]
Class of Stock [Domain]
Common Stock [Member]
Ordinary shares
ADR [Member]
ADS
Income Statement Location [Axis]
Income Statement Location [Domain]
Income Statement Location [Domain]
Research and Development Expense [Member]
Product development
Selling and Marketing Expense [Member]
Sales and marketing
General and Administrative Expense [Member]
General and administrative
Statement [Line Items]
Statement
Revenues [Abstract]
Revenues:
Revenue from Contract with Customer, Including Assessed Tax
Total revenues
Total Revenue
Sales Tax and Surcharges
Less: Sales tax and surcharges
The amount of sales tax and surcharges
Revenues
Net revenues
Revenue
Operating Expenses [Abstract]
Operating expenses:
Research and Development Expense
Product development
Selling and Marketing Expense
Sales and marketing
General and Administrative Expense
General and administrative
Operating Expenses
Total operating expenses
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Other comprehensive income/(loss):
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Foreign currency translation
Foreign currency translation adjustments
Unrealized Securities Holding Losses gains Net Of Tax
Unrealized securities holding losses, net of tax
Unrealized securities holding losses gains net of tax.
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Total comprehensive income
Less: reclassification adjustment, net of tax
Less: Reclassification adjustment for losses included in net income, net of tax
Other comprehensive income loss reclassification adjustment net of tax.
EARNINGS/(LOSS) PER SHARE
Earnings per ordinary share
EARNINGS PER SHARE
Earnings Per Share, Basic
- (Loss)/earnings per ordinary share/ADS, Basic (in RMB or dollars per share)
Basic earnings per share
Earnings Per Share, Diluted
- Loss)/earnings per ordinary share/ADS, Diluted (in RMB or dollars per share)
Diluted earnings per share
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Weighted average ordinary shares outstanding
Denominator:
Weighted Average Number of Shares Outstanding, Basic
— Basic shares
Denominator for basic earnings per ordinary share - weighted average ordinary shares outstanding
Weighted Average Number of Shares Outstanding, Diluted
— Diluted shares
Denominator for diluted earnings per ordinary share
Share-based Compensation [Abstract]
Share-based compensation included in Operating expenses above is as follows:
Allocated Share-based Compensation Expense
Share-based compensation
Cost of Revenue
Cost of revenues
Cost of revenues
Gross Profit
Gross profit
Gross profit
Operating Income (Loss)
Income from operations
Investment Income, Interest
Interest income
Interest Expense
Interest expense
Other Nonoperating Income (Expense)
Other (expense)/ income
Total
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Income before income tax expense and equity in income of affiliates
Income Tax Expense (Benefit)
Income tax expense
Income tax (benefits)/expenses
Income tax expense
Effective EIT rate (Amount)
Income (Loss) from Equity Method Investments
Equity in income of affiliates
Equity in income of affiliates
Equity in (loss)/income of affiliates
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net income
Net income
Net income
Net (loss)/income
Net income/(loss)
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest
Net income attributable to non-controlling interests and mezzanine classified non-controlling interests
Net income attributable to Trip.com Group Limited
Net income attributable to Trip.com Group Limited
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Comprehensive income attributable to non-controlling interests and mezzanine classified non-controlling interests
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive income attributable to Trip.com Group Limited
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest
Accretion to redemption value of redeemable non-controlling interests
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Redeemable Noncontrolling Interest
Accretion to redemption value of redeemable non-controlling interests
Other comprehensive income loss net of tax portion attributable to redeemable noncontrolling interest.
Statement of Financial Position [Abstract]
Assets [Abstract]
ASSETS
Assets, Current [Abstract]
Current assets:
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents
Restricted Cash and Cash Equivalents, Current
Restricted cash
Short-term Investments
Short-term investments
Short-term investments
Accounts Receivable, Net, Current
Accounts receivable, net (Allowance for credit losses of RMB190 million and RMB193 million as of December 31, 2024 and 2025, respectively)
Accounts receivable, net
Other Receivables, Net, Current
Due from related parties (Allowance for credit losses of RMB72 million and RMB33 million as of December 31, 2024 and 2025, respectively)
Due from related parties, current
Prepaid Expense and Other Assets, Current
Prepayments and other current assets (Allowance for credit losses of RMB360 million and RMB616 million as of December 31, 2024 and 2025, respectively)
Prepayments and other current assets
Total
Assets, Current
Total current assets
Current assets
Other Receivable, after Allowance for Credit Loss, Current, Related Party, Type [Extensible Enumeration]
Land Use Rights.
Land use rights
Represents prepayments for usage of the land where the office buildings are located. Value is reported at cost, net of amortization of the related lease period.
Property, Plant and Equipment, Net
Property, equipment and software
Total net book value
Long-term Investments
Investments
Long-term investments
Goodwill
Goodwill
Balance at beginning of year
Balance at end of year
Intangible Assets, Net Excluding Land Use Rights
Intangible assets
Sum of the carrying amounts of all intangible assets, excluding goodwill and land use rights, as of the balance sheet date, net of accumulated amortization and impairment charges.
Deferred Income Tax Assets, Net
Deferred tax assets
Assets
Total assets
Operating Lease, Right-of-Use Asset
Right-of-use assets
Right-of-use assets
Prepaid Expense and Other Assets, Noncurrent
Long-term prepayments and other assets
Total
Liabilities [Abstract]
LIABILITIES
Liabilities, Current [Abstract]
Current liabilities:
Debt, Current
Short-term debt and current portion of long-term debt
Total
Accounts Payable, Current
Accounts payable
Other Liabilities, Current
Due to related parties
Due to related parties, current
Employee-related Liabilities, Current
Salary and welfare payable
Taxes Payable, Current
Taxes payable
Contract with Customer, Refund Liability, Current
Advances from customers
Advance from customers
Contract with Customer, Liability, Reward Program
Accrued liability for rewards program
Amount of accrued liability to customer reward program.
Payables and Accruals, Other, Current
Other payables and accruals
Total
Amount of payables and accruals classified as other, payable within one year or the normal operating cycle, if longer.
Liabilities, Current
Total current liabilities
Current liabilities
Deferred Tax and Other Liabilities, Noncurrent
Deferred tax liabilities
Long-term Debt, Excluding Current Maturities
Long-term debt
Total
Liabilities
Total liabilities
Operating Lease, Liability, Noncurrent
Long-term lease liability
Long-term lease liabilities
Other Long Term Liabilities Non Current
Other long-term liabilities
Other long term liabilities non current.
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
SHAREHOLDERS' EQUITY
Shareholders' equity
Common Stock, Value, Issued
Share capital (US$0.00125 par value; 1,400,000,000 shares authorized, issued shares as of December 31, 2024 and 2025: 689,450,266 and 695,779,137; outstanding shares as of December 31, 2024 and 2025: 653,270,717 and 649,583,574)
Additional Paid in Capital, Common Stock
Additional paid-in capital
Retained Earnings, Appropriated
Statutory reserves
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive loss
Retained Earnings, Unappropriated
Retained earnings
Treasury Stock, Value
Less: Treasury stock
Stockholders' Equity Attributable to Parent
Total Trip.com Group Limited shareholders' equity
Stockholders' Equity Attributable to Noncontrolling Interest
Non-controlling interests
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
Total shareholders' equity
Balance
Balance
Commitments and Contingencies
Commitments and contingencies (Note 19)
Liabilities and Equity
Total liabilities, mezzanine equity and shareholders' equity
Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
Mezzanine equity
Common Stock, Par or Stated Value Per Share
Share capital, par value (in dollars per share)
Ordinary shares, par value (in dollars per share)
Common Stock, Shares Authorized
Share capital, shares authorized
Common Stock, Shares, Issued
Share capital, shares issued
Common Stock, Shares, Outstanding
Share capital, shares outstanding
Allowance for Doubtful Accounts Receivable
Accounts receivable, allowance for credit loss
Allowance For Doubtful Accounts Due From Related Parties
Due from related parties, allowance for credit loss
Allowance for doubtful accounts due from related parties.
Allowance For Doubtful Accounts Prepayments And Other Current Assets
Prepayments and other current assets, allowance for credit loss
Allowance for doubtful accounts prepayments and other current aseets.
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
Equity Components [Axis]
Equity Component [Domain]
Equity Component [Domain]
Additional Paid-in Capital [Member]
Additional paid-in capital
Retained Earnings, Appropriated [Member]
Statutory reserves
AOCI Attributable to Parent [Member]
Accumulated other comprehensive loss
Retained Earnings, Unappropriated [Member]
Retained earnings
Treasury Stock, Common [Member]
Treasury stock
Parent [Member]
Total Ctrip's shareholders' equity
Noncontrolling Interest [Member]
Non-controlling interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Changes in shareholders' equity
Stock Issued During Period, Value, Stock Options Exercised
Issuance of ordinary shares for the exercise of stock options
Stock Issued During Period, Value, Conversion of Convertible Securities
Conversion of convertible notes
Minority Interest Increase Decrease From Acquisition
Acquisition of additional equity interests of subsidiaries
Amount of minority interest increase or decrease from acquisition.
Noncontrolling Interest, Increase from Business Combination
Business combination and additions of non-controlling interests
Shares, Issued
Balance (in shares)
Balance (in shares)
Amount Allocated to Statutory Reserves
Appropriations to statutory reserves
The amount of net income allocated to statutory reserves for entities incorporated in China.
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
Unrealized securities holding gains (losses)
Net Income Loss Excluding Accertion Of Redeemable Non Controlling Interests
Net income/(loss)
Net income loss excluding accertion of redeemable non controlling interests.
Stock Issued During Period, Shares, Conversion of Convertible Securities
Conversion of convertible notes (in shares)
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition
Share-based compensation
Treasury Stock, Common, Shares
Balance (in shares)
Balance (in shares)
Total gross consideration
Dividends Distribution
Dividends distribution
Dividends distribution.
Stock Repurchased and Retired During Period, Shares
Repurchasing of ordinary shares (in shares)
Stock Repurchased and Retired During Period, Value
Repurchasing of ordinary shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Issuance of ordinary shares for the exercise of stock options (in shares)
Exercised
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
Less: Amounts reclassified from accumulated other comprehensive loss to net income
Cumulative Effect, Period of Adoption [Axis]
Cumulative Effect, Period of Adoption [Domain]
Cumulative Effect, Period of Adoption
Statement of Cash Flows [Abstract]
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Cash flows from operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to reconcile net income to cash provided by operating activities:
Increase (Decrease) in Operating Capital [Abstract]
Changes in current assets and liabilities, net of effects of business acquisitions and disposals:
Increase (Decrease) in Accounts Receivable
Increase in accounts receivable
Increase (Decrease) in Due to Related Parties, Current
Increase/(Decrease) in due to related parties
Increase (Decrease) in Prepayments and Other Current Assets
Increase in prepayments and other current assets
Increase (Decrease) in Prepayments and Other Current Assets
Increase (Decrease) in Long-term Receivables, Current
(Increase)/Decrease in long-term receivables
Increase (Decrease) in Accounts Payable, Trade
Increase/(Decrease) in accounts payable
Increase (Decrease) in Due from Related Parties, Current
(Increase)/Decrease in due from related parties
Increase (Decrease) in Employee Related Liabilities
Increase/(Decrease) in salary and welfare payable
Increase (Decrease) in Accrued Taxes Payable
Increase/(Decrease) in taxes payable
Increase (Decrease) in Contract with Customer, Refund Liability
Increase in advances from customers
Amount of increase (decrease) in Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.
Increase (Decrease) in Accrued Liability for Customer Reward Program
Increase in accrued liability for rewards program
Increase (Decrease) in Accrued Liability for Customer Reward Program
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
Increase/(Decrease) in other payables and accruals
Share-based Compensation
Share-based compensation
Gain (Loss) on Disposition of Property Plant Equipment
Loss/(Gain) from disposal of property, equipment and software
Impairment of Long Term Investments
Impairments of long-term investments
Impairments of long-term investments
Amount of impairment of long-term investments.
Changes In Fair Value For Equity Method Investments And Exchangeable Senior Notes Measured At Fair Value
Changes in fair value for equity securities investment and exchangeable senior notes
Amount of changes in fair value of equity method investments and exchangeable senior notes measured at fair value.
Provision for Doubtful Accounts
Allowance for credit losses
Provisions for credit losses
Depreciation
Depreciation of property, equipment and software
Depreciation
Amortization
Amortization of intangible assets and land use rights
Deferred Income Tax Expense (Benefit)
Deferred income tax expenses/(benefits)
Deferred tax (benefit)/expense
Amortization Of Right Of Use Assets
Amortization of right of use assets
Amortization of right of use assets.
Unrealized Gain (Loss) on Derivatives
(Gain)/Loss from foreign currency forwards
Gain From The Fair Value Remeasurement Upon The Discontinuance Of The AvailableForSale Debt Investments
Gain from the fair value remeasurement upon the discontinuance of the available-for-sale debt investments
Gain from the fair value remeasurement upon the discontinuance of the available-for-sale debt investments.
Income Tax Expense On Gain From Disposal Of Equity Method Investment
Tax on capital gain of disposal of an equity method investment
Income tax expense on gain from disposal of equity method investment.
Gain Loss From Acquirement Of Business Or Disposal Of Long Terminvestment
Gain from acquirement of business or disposal of long-term investments
Gain loss from acquirement of business or disposal of long term investment.
Amortization of Debt Issuance Cost
Amortization of debt issuance cost
Amortization of debt issuance cost.
Net Cash Provided by (Used in) Operating Activities
Net cash provided by operating activities
Net cash provided by operating activities
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Cash flows from investing activities:
Payments to Acquire Property, Plant, and Equipment
Purchase of property, equipment and software
Payments to Acquire Long-term Investments
Cash paid for long-term investments
Payments to Acquire Businesses, Net of Cash Acquired
Cash (paid)/received for business combinations, net of cash acquired
Cash Received from Loans to the Users
Cash received from loans to the users
The cash inflow from loans to the users.
Proceeds from Sale of Long-term Investments
Cash received from disposal of long-term investments
Proceeds from Sale of Property, Plant, and Equipment
Disposal of property, equipment and software
Increase (Decrease) in Loans to the Users, Classified as Investing Activities
Net change in loans to the users with terms of less than three months
Increase (decrease) in loans to the users, classified as investing activities.
Cash Paid for Loans to the Users
Cash paid for loans to the users
The cash outflow for loans to the users.
Payments to Acquire Short-Term Investments
Cash paid for short-term investments
Proceeds from Sale of Short-Term Investments
Cash received from disposal of short-term investments
Net Cash Provided by (Used in) Investing Activities
Net cash provided by/(used in) investing activities
Net cash provided by/(used in) investing activities
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Cash flows from financing activities:
Proceeds from Issuance of Long-term Debt
Proceeds from long-term bank loans
Proceeds from Stock Options Exercised
Proceeds from exercise of share options
Cash paid for acquisition of additional equity interests of subsidiaries
Cash paid for acquisition of additional equity interests of subsidiaries
Cash paid for acquisition of additional equity interests of subsidiaries.
Proceeds from (Repayments of) Other Long-Term Debt
Cash paid for settlement of convertible notes
Proceeds from Accounts Receivable Securitization
Proceeds from securitization debt and other investors
Repayments Of Long Term Loan Including Current Portion
Repayment of long-term loans, including current portion
Repayments of long term loan including current portion.
Payments of Dividends
Dividends distribution
Proceeds from Issuance of Debt
Proceeds from issuance of convertible notes
Repayments of Bank Debt
Repayment of short-term bank loans
Proceeds from Bank Debt
Proceeds from short-term bank loans
Payments for Repurchase of Common Stock
Cash paid for repurchasing of ordinary shares
Net Cash Provided by (Used in) Financing Activities
Net cash used in financing activities
Net cash used in financing activities
Supplemental Cash Flow Information [Abstract]
Supplemental disclosure of cash flow information
Income Taxes Paid
Cash paid during the year for income taxes
Interest Paid, Excluding Capitalized Interest, Operating Activities
Cash paid for interest
Noncash Investing and Financing Items [Abstract]
Supplemental schedule of non-cash investing and financing activities
Debt Conversion, Converted Instrument, Amount
Conversion of convertible notes
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)
Non-cash consideration paid for business acquisitions, investments and non-controlling interest
Capital Expenditures Incurred but Not yet Paid
Accruals related to purchase of property, equipment and software
Liabilities Incurred for Acquisitions and Investments
Unpaid cash consideration for business acquisitions and acquisition of additional equity interest of a subsidiary
Liabilities Incurred for Acquisitions and Investments.
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Cash and cash equivalents, restricted cash, beginning of year
Cash and cash equivalents, restricted cash, end of year
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Effect of foreign exchange rate changes on cash and cash equivalents, restricted cash
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Net increase/(decrease) in cash and cash equivalents, restricted cash
ORGANIZATION AND NATURE OF OPERATIONS
Nature of Operations [Text Block]
ORGANIZATION AND NATURE OF OPERATIONS
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]
PRINCIPAL ACCOUNTING POLICIES
PREPAYMENTS AND OTHER CURRENT ASSETS
Other Current Assets [Text Block]
PREPAYMENTS AND OTHER CURRENT ASSETS
LONG TERM PREPAYMENTS AND OTHER ASSETS [Abstract]
LONG-TERM PREPAYMENTS AND OTHER ASSETS [Abstract]
Long-term prepayments and others assets.
Long Term Prepayments And Other Assets Disclosure [Text Block]
LONG-TERM PREPAYMENTS AND OTHER ASSETS
Long-term prepayments and other assets disclosure.
LAND USE RIGHTS
Land Use Rights [Text Block]
LAND USE RIGHTS
Disclosure of the entity's land use rights, including the amortization expense and the net book value.
PROPERTY, EQUIPMENT AND SOFTWARE
Property, Plant and Equipment Disclosure [Text Block]
PROPERTY, EQUIPMENT AND SOFTWARE
INVESTMENTS
Investment [Text Block]
INVESTMENTS
FAIR VALUE MEASUREMENT
Fair Value Disclosures [Text Block]
FAIR VALUE MEASUREMENT
GOODWILL
Goodwill Disclosure [Text Block]
GOODWILL
INTANGIBLE ASSETS
Intangible Assets Disclosure [Text Block]
INTANGIBLE ASSETS
Lessee Disclosure [Abstract]
LEASES
Lessee, Operating Leases [Text Block]
LEASES
SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT
SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT
SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT
Short-term Debt [Text Block]
SHORT-TERM DEBT AND CURRENT PORTION OF LONG-TERM DEBT
RELATED PARTY TRANSACTIONS AND BALANCES
Related Party Transactions Disclosure [Text Block]
RELATED PARTY TRANSACTIONS AND BALANCES
EMPLOYEE BENEFITS
Retirement Benefits [Text Block]
EMPLOYEE BENEFITS
TAXATION
Income Tax Disclosure [Text Block]
TAXATION
OTHER PAYABLES AND ACCRUALS
Other Liabilities Disclosure [Text Block]
OTHER PAYABLES AND ACCRUALS
LONG-TERM DEBT
Long-term Debt [Text Block]
LONG-TERM DEBTS
Earnings Per Share [Text Block]
EARNINGS PER SHARE
COMMITMENTS AND CONTINGENCIES
Commitments and Contingencies Disclosure [Text Block]
COMMITMENTS AND CONTINGENCIES
Segments, Geographical Areas [Abstract]
GEOGRAPHIC INFORMATION
Segment Reporting Disclosure [Text Block]
GEOGRAPHIC INFORMATION
SUBSEQUENT EVENTS
SUBSEQUENT EVENTS
Subsequent Events [Text Block]
SUBSEQUENT EVENTS
Basis of Accounting, Policy [Policy Text Block]
Basis of presentation
Consolidation, Policy [Policy Text Block]
Consolidation
Consolidation, Variable Interest Entity, Policy [Policy Text Block]
Major VIEs and their subsidiaries
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Foreign currencies
Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and cash equivalents
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Restricted cash
Short Term Investment [Policy Text Block]
Short-term investments
Disclosure of accounting policy for short-term investment
Installment Credit and Nonrecourse Securitization Debt [Policy Text Block]
Installment credit and Nonrecourse securitization debt
Disclosure of accounting policy for installment credit and non-recourse securitization debt.
Land Use Rights [Policy Text Block]
Land use rights
Disclosure of accounting policy for land use rights.
Property, Plant and Equipment, Policy [Policy Text Block]
Property, equipment and software
Investment, Policy [Policy Text Block]
Investments
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair value measurement of financial instruments
Business Combinations Policy [Policy Text Block]
Business combination and Acquisitions
Goodwill and Intangible Assets, Policy [Policy Text Block]
Goodwill and other intangible assets
Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block]
Impairment of long-lived assets
Frequent Flier Program, Policy [Policy Text Block]
Accrued liability for customer reward program
Allowance for Doubtful Accounts [Policy Text Block]
Allowance for expected credit losses
Disclosure of accounting policy for doubtful accounts.
Cost of Sales, Policy [Policy Text Block]
Cost of revenues
Research and Development Expense, Policy [Policy Text Block]
Product development
Selling and Marketing [Policy Text Block]
Sales and marketing
Disclosure of accounting policy for inclusion of significant items in the selling and marketing expense report caption.
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]
Share-based compensation
Lessee, Leases [Policy Text Block]
Leases
Income Tax, Policy [Policy Text Block]
Taxation
Net Other Income [Policy Text Block]
Other income/ (expense)
Disclosure of accounting policy for inclusion of items in the other income report caption.
Statutory Reserves [Policy Text Block]
Statutory reserves
Disclosure of accounting policy for statutory reserves.
Dividends [Policy Text Block]
Dividends
Disclosure of accounting policy and statutory requirements for dividends.
Earnings Per Share, Policy [Policy Text Block]
Earnings per share
Treasury Stock [Policy Text Block]
Treasury stock
Disclosure of accounting policy for share repurchases.
Segment Reporting, Policy [Policy Text Block]
Segment reporting
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Accounting Pronouncements
Concentration Risk [Policy]
Certain risks and concentration
Disclosure related to concentrations of credit risk, currency risk, geographic location, revenue and accounts receivable.
Derivatives, Policy [Policy Text Block]
Derivative Instruments
Advances from Customers [Policy Text Block]
Advances from customers
Advances from customers policy text block.
Revenue from Contract with Customer [Policy Text Block]
Revenue recognition
Accounting Policies [Table]
Statement [Table]
Accounting Standards Update [Axis]
Accounting Standards Update [Domain]
Type of Adoption [Domain]
Accounting Policies [Line Items]
Principal accounting policies
Accounting policies.
Schedule of Variable Interest Entities Names and Dates [Table Text Block]
Summary of Company's major VIEs and VIE's subsidiaries
Tabular disclosure of the names of variable interest entities and the date of establishment or acquisition.
Schedule of Variable Interest Entities Assets and Liabilities [Table Text Block]
Summary of consolidated balance sheet information of VIEs
Tabular disclosure of the consolidated assets and liabilities of variable interest entities.
Schedule of Variable Interest Entities Results of Operations [Table Text Block]
Summary of consolidated results of operations information of VIEs
Tabular disclosure of the results of operations of the variable interest entities included in consolidated results.
Schedule of Variable Interest Entities Results of Cash Flows [Table Text Block]
Summary of consolidated results of cash flows information of VIEs
Tabular disclosure of the results of cash flows of the variable interest entities included in consolidated results.
Schedule of Property Equipment and Software Estimated Useful Lives [Table Text Block]
Schedule of property, equipment and software estimated useful lives
Tabular disclosure of the estimated useful lives of the entity's property, equipment and software.
Schedule of Allowance for Doubtful Accounts [Table Text Block]
Allowance for doubtful accounts
Tabular disclosure of the rollforward of the allowance for doubtful accounts receivable.
Share-based Compensation, Stock Options, Activity [Table Text Block]
Company's share option activities under all the incentive plans
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Assumptions of Black-Scholes pricing model
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
Schedule of restricted share activities under all incentive plans
Schedule of Other Income [Table Text Block]
Summary of components of other income
Tabular disclosure of the components of other nonoperating income (expense), excluding interest.
Schedule of Other Current Assets [Table Text Block]
Components of prepayments and other current assets
LONG-TERM DEPOSITS AND PREPAYMENTS
Long Term Prepayments And Other Assets [Table Text Block]
Components of long-term deposits and prepayments
Long-term prepayments and other assets.
Property, Plant and Equipment [Table Text Block]
Schedule of property, equipment and software and its related accumulated depreciation and amortization
Investment [Table Text Block]
Schedule of long-term investments
Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
Schedule of equity securities with readily determinable fair values
Equity Method Investment Summarized Financial Information [Table Text Block]
Schedule of financial information of investees
Tabular disclosure of the financial information of an investment accounted for using the equity method of investment.
Available for Sale Debt Investments [Table Text Block]
Summary of available-for sale investments by major security type
Available for sale debt investments.
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of fair value assets and liabilities measured on recurring basis
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of roll forward of major Level 3 Investments
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Schedule of significant unobservable inputs adopted in the valuation
Schedule of Goodwill [Table Text Block]
Schedule of changes in the carrying amount of goodwill
Intangible Assets Exclude Land Use Rights [Table Text Block]
Schedule of intangible assets
Tabular disclosure of intangible assets, excluding land use rights.
Schedule Of Estimated Useful Life Of Finite Lived Intangible Assets Excluding Land Use Rights Table Text Block
Schedule of useful lives of finite-lived intangible assets
Tabular disclosure of estimated useful life of finite lived intangible assets excluding land use rights
Schedule of Finite Lived Intangible Assets Excluding Land Use Rights Future Amortization Expense [Table Text Block]
Schedule of future estimated amortization expense finite-lived intangible assets
Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.
Schedule of Supplemental Cash Flow Information lease [Table Text Block]
Supplemental cash flow information of lease
Schedule of Supplemental Cash Flow Information lease.
Schedule Of Supplemental Consolidated Balance Sheet Information Related To Leases [Table Text Block]
Schedule of supplemental consolidated balance sheet information
Schedule of supplemental consolidated balance sheet information related to leases.
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Schedule of maturities of lease liabilities
Schedule of Short-term Debt [Table Text Block]
Summary of short-term debt
Schedule of Related Party Transactions [Table Text Block]
Schedule of related party transactions
Schedule of Balances with Related Parties [Table Text Block]
Schedule of significant balances with related parties
Schedule of Balances with Related Parties.
Taxation Disclosure [Table]
Consolidated Entities [Axis]
Consolidated Entities [Domain]
Consolidated Entities [Domain]
Subsidiaries [Member]
Subsidiaries
Taxation Disclosure [Line Items]
Taxation disclosure.
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Schedule of income/(loss) from domestic and foreign components before income tax expenses
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Schedule of composition of income tax expense
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Schedule of reconciliation of the differences between statutory tax rate and the effective tax rate
Summary of Income Tax Holiday [Table Text Block]
Schedule of effect of preferential tax treatments
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Schedule of significant components of deferred tax assets and liabilities
Summary of Valuation Allowance [Table Text Block]
Schedule of movement of valuation allowances
Schedule of Income Tax Paid By Individual Jurisdiction
Schedule of cash paid for Income taxes
Schedule of Income Tax Paid By Individual Jurisdiction
Schedule of Other Payables and Accruals [Table Text Block]
Schedule of other payables and accruals
Schedule of Other Payables and Accruals.
Convertible Debt [Table Text Block]
Schedule of convertible senior notes
Schedule of Maturities of Long-Term Debt [Table Text Block]
Schedule of long-term loans
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of basic earnings per share and diluted earnings per share
Schedule of Weighted Average Number of Shares [Table Text Block]
Schedule of weighted average number of ordinary shares excluded from computation of diluted earnings per share
Revenue from External Customers by Geographic Areas [Table Text Block]
Schedule of revenue from external customers by geographic areas
Schedule of Variable Interest Entities [Table]
Shanghai Ctrip Commerce Co Ltd Shanghai Ctrip Commerce [Member]
Shanghai Ctrip Commerce
Shanghai Ctrip Commerce Co., Ltd. ("Shanghai Ctrip Commerce")
Shanghai Huacheng Southwest Travel Agency Co Ltd Shanghai Huacheng [Member]
Shanghai Huacheng
Shanghai Huacheng Southwest Travel Agency Co., Ltd. ("Shanghai Huacheng").
Qunar.com Beijing Information Technology Company Limited Qunar Beijing [Member]
Qunar Beijing
Qunar.com Beijing Information Technology Company Limited ("Qunar Beijing")
Related Party, Type [Axis]
Related Party, Type [Domain]
Related Party [Domain]
Employees and Senior Consultant [Member]
One employee and one senior consultant
Employees and senior consultant.
One Senior Consultant [Member]
One senior consultant
One senior consultant.
One Employee [Member]
One employee
One employee.
Two Employees [Member]
Two employees
Two employees.
Variable Interest Entity [Line Items]
Major variable interest entities and their subsidiaries
Financial information of the group's VIEs
Number of Officers
Number of officers
Number of officers with ownership interest in variable interest entity.
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage
Shareholding percentage of VIE
Registered Capital of Vie
Registered capital of VIE
Registered Capital of VIE.
Legal Entity [Axis]
Entity [Domain]
Entity [Domain]
Ctrip Computer Technology And Ctrip Travel Network And Ctrip Travel Information [Member]
Ctrip Computer Technology, Ctrip Travel Network and Ctrip Travel Information
Represents information pertaining to Ctrip Computer Technology, Ctrip Travel Network and Ctrip Travel Information.
Beijing Qunar Software Technology Company Limited [Member]
Qunar Software
Beijing Qunar Software Technology Company Limited
Qunar And Qunar Software [Member]
Qunar and Qunar Software
Represents information pertaining to Qunar, one of the Company's subsidiaries, and Beijing Qunar Software Technology Company Limited ("Qunar Software").
Counterparty Name [Axis]
Counterparty Name [Domain]
Counterparty Name [Domain]
Shareholders Of Consolidated Affiliated Chinese Entities Except For Qunar Beijing [Member]
Shareholders of our consolidated affiliated Chinese entities, except for Qunar Beijing
Represents information pertaining to shareholders of the Company's consolidated affiliated Chinese entities, except for Qunar Beijing.
Type of Agreement [Axis]
Type Of Agreement [Domain]
Type of Agreement [Domain]
Amended And Restated Technical Consulting And Services Agreement [Member]
Amended and Restated Technical Consulting and Services Agreement
Represents information pertaining to the amended and restated technical consulting and services agreement.
Loan Arrangements [Member]
Loan Agreements
Represents information pertaining to loan arrangements Qunar Software, Hui Cao and Hui Wang.
Amended And Restated Exclusive Option Agreements [Member]
Amended and restated exclusive option agreements
Represents information pertaining to the amended and restated exclusive option agreements.
Equity Option Agreement [Member]
Equity option agreement
Represents information pertaining to the equity option agreement.
Statistical Measurement [Axis]
Statistical Measurement [Domain]
Range [Domain]
Term of Technical Consulting and Services Agreements
Term of technical consulting and services agreements
The typical period of time for the technical consulting and related services provided to the variable interest entities by the wholly owned foreign entities.
Term of Automatic Renewal of Technical Consulting and Services Agreements
Term of automatic renewal of technical consulting and services agreements
Represents the automatic renewal period for the technical consulting and related services provided to the variable interest entities by the wholly owned foreign entities.
Notice Period for Termination of Technical Consulting and Services Agreements
Written notice period required to be served for the termination of agreements
Represents the advance written notice period required to be served for the termination of agreements.
Notice Period for Termination of Agreement
Notice period for termination of agreement
Represents period of notice for termination of agreement.
Term of Exclusive Option Agreements
Term of exclusive option agreements
The typical period of time for the exclusive option agreements provided to the wholly owned foreign entities to purchase the nominee shareholders' equity interests in the variable interest entities.
Term of Automatic Renewal of Exclusive Option Agreements
Term of automatic renewal of exclusive option agreements
Represents the automatic renewal period for the exclusive option provided to the variable interest entities by affiliated Chinese entities.
Notice Period for Termination of Equity Option Agreement
Written notice period for termination of agreement
Notice Period for termination of equity option agreement.
Loan Agreement Initial Term
Loan agreement initial term
Loan agreement initial term.
Loan Agreement Renewable Term
Loan agreement renewable term
Loan agreement renewable term.
Variable Interest Entity, Primary Beneficiary [Member]
Variable interest entities
Inter Company Receivables
Less: Inter-company receivables (Note i)
Inter company receivables.
Assets Excluding Intercompany Receivables
Total assets excluding inter-company receivables
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized, excluding amounts due from intercompany transactions.
Other Liabilities
Less: Inter-company payables
Liabilities Excluding Intercompany Payables
Total liabilities excluding inter-company payables
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized, excluding amounts due for intercompany transactions.
Investments
Investments (non-current)
Short-term Debt
Short-term debt and current portion of long-term debt
Short-term bank borrowings and current portion of long-term loans
Revenues Net of Business Tax and Related Surcharges
Net revenues
Revenues Net of Business Tax and Related Surcharges
Concentration Risk, Percentage
Revenues as a percent of total
Profit (Loss) Excluding Intercompany Consulting Charges
Net income before the deduction of inter-company consulting fee charges
Represents profit or loss for the period, net of income taxes, excluding the portion attributable to inter-company consulting fees.
Registered Capital And PRC Statutory Reserves Of Variable Interest Entity
Amount of registered capital and PRC statutory reserves of VIEs
Amount of registered capital and PRC statutory reserves of variable interest entity.
Service Fees As Amount Of Net Income
Service fees paid by VIEs
Service fees as amount of net income.
Restricted Cash
Restricted cash
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Revenue Benchmark [Member]
Revenue
Concentration Risk Type [Axis]
Concentration Risk Type [Domain]
Revenue from Rights Concentration Risk [Member]
Revenue from Rights Concentration Risk
Foreign Currency Exchange Rate, Translation
RMB/USD exchange rate used in translation
Collateralized Receivables Related To Financial Services
Collateralized receivable related to financial services
The amount of collateralized receivables related to financial services.
Non Collateralized Receivables Related To Financial Services
Non-collateralized receivable related to financial services
The amount of non-collateralized receivables related to financial services.
Financing Receivable, Allowance for Credit Loss
Financing receivables, allowance for credit losses
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Use Rights [Member]
Land use rights
Minimum [Member]
Minimum
Maximum [Member]
Maximum
Finite-Lived Intangible Asset, Useful Life
Useful life
Intangible asset useful life
Property, Plant and Equipment [Table]
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment, Type [Domain]
Property, Plant and Equipment, Type [Domain]
Building [Member]
Buildings
Website Related Equipment [Member]
Website-related equipment
Long lived, depreciable assets that are used in the creation, maintenance and utilization of a web site.
Computer Equipment [Member]
Computer equipment
Furniture and Fixtures [Member]
Furniture and fixtures
Software and Software Development Costs [Member]
Software
Leaseholds and Leasehold Improvements [Member]
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, equipment and software
Property, equipment and software
Property Plant And Equipments Estimated Useful Lives
Estimated useful life
Property plant and equipments estimated useful lives.
Property, Plant and Equipment, Useful Life
Estimated useful life
Schedule of Business Acquisitions, by Acquisition [Table]
Business Acquisition [Axis]
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree [Domain]
Others Acquisition [Member]
Others
Represents information pertaining to other acquirees.
Business Of Acquisition OTA [Member]
Business of acquisition OTA
Ownership [Axis]
Ownership [Domain]
Ownership [Domain]
Business Acquisition [Line Items]
Business combination disclosures
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract]
Purchase price allocation
Goodwill, Acquired During Period
Goodwill
Business combination (Note 2)
Business Combination, Consideration Transferred
Total purchase consideration
Payments to Acquire Businesses, Gross
Cash consideration
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill
Identifiable intangible assets
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property, Equipment and Software
Business combination recognized identifiable assets acquired and liabilities assumed property, equipment and software
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property, Equipment and Software.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Land Use Rights
Business combination recognized identifiable assets acquired and liabilities assumed land use rights
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Land Use Rights.
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain
Gain from re-measurement of previously held equity interest to the fair value
Business Combination Acquisition Of Previously Held Equity Interest Fair Value
Business combination acquisition of previously held equity interest fair value
Business combination acquisition of previously held equity interest fair value.
Schedule of Finite-Lived Intangible Assets [Table]
Finite-Lived Intangible Assets [Line Items]
Intangible assets
Goodwill, Impairment Loss
Impairment of goodwill
Impairment of Intangible Assets (Excluding Goodwill)
Impairment on other intangible assets
Goodwill and other intangible assets [Member]
Goodwill and other intangible assets
Goodwill and other intangible assets [Member]
Impairment, Long-Lived Asset, Held-for-Use
Impairment, long-lived asset, held-for-use
Percentage Of Transportation Ticketing Services Revenue
Percentage of transportation ticketing services revenue
Percentage of transportation ticketing services revenue.
Percentage Of Packaged Tour Product And Services Revenues Recognized At Net Basis
Percentage of packaged-tour product and services revenues recognized at net basis
Percentage of packaged-tour product and services revenues recognized at net basis.
Concentration Of Risk Number Of Other Services
Concentration of risk number of other services.
Allowance for Doubtful Accounts Receivable [Roll Forward]
Allowance for expected credit losses
Financial Allowances for Credit Losses
Allowance at beginning of year
Allowance at end of year
Financial allowances for credit losses.
Allowance for Doubtful Accounts Receivable, Write-offs
Write-offs
Allowance For Doubtful Accounts Receivable Business Combination
Business combination
Allowance for doubtful accounts receivable business combination.
Marketing and Advertising Expense [Abstract]
Sales and marketing
Advertising Expense
Advertising expenses
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Plan Name [Axis]
Plan Name [Domain]
Plan Name [Domain]
Ctrip2007 Incentive Plan [Member]
Ctrip 2007 Incentive Plan
Ctrip 2007 Incentive Plan.
Global Share Incentive Plan [Member]
Global Incentive Plan
Represents information pertaining to Global Share Incentive Plan ("Global Incentive Plan").
Restricted Stock Units (RSUs) [Member]
Restricted stock units (RSUs)
Title of Individual [Axis]
Title of Individual [Domain]
Employees [Member]
Employees
Represents information pertaining to employees.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation disclosures
Share-based compensation arrangement by share-based payment award
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Number of options granted under share incentive plan
Granted
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period
Requisite service period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
Number of option outstanding under share incentive plans (in shares)
Outstanding, beginning
Outstanding, ending
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Restricted stock units outstanding (in shares)
Share Subdivision Event [Axis]
Share subdivision event.
Share Subdivision Event [Domain]
Share subdivision event.
After Share Subdivision [Member]
After Share Subdivision
After share subdivision.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
Forfeited
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Vested and expect to vest, ending
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Exercisable, ending
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Outstanding, beginning (in dollars per share)
Outstanding, ending (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Granted (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Exercised (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Forfeited (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Vested and expect to vest, ending (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Exercisable, ending (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Life (Years)
Other disclosures
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Outstanding
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Vested and expect to vest at the end of the period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Exercisable at the end of the period
Sharebased Compensation Arrangement by Sharebased Payment Award, Options Outstanding, Aggregate Intrinsic Value [Abstract]
Aggregate Intrinsic Value
The amount of total intrinsic value that would have been received by the option holders if all in-the-money options had been exercised on the report day.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
Outstanding
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Vested and expect to vest
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
Exercisable
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Assumptions
Pre-Vesting Forfeiture Rate Assumptions
Pre-vesting forfeiture rate assumptions (as a percent)
The expected rate of forfeiture used in establishing the fair value of share-based compensation awards.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Total intrinsic value of options exercised
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]
Exercise Price Range [Axis]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share-based compensation disclosures by exercise price range
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted average fair value of options granted (in dollars per share)
The weighted average fair value of options at grant date per share
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized
Unrecognized compensation cost
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Weighted average recognized period
Weighted average vesting period
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
Risk-free interest rate, minimum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Risk-free interest rate, maximum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Expected life (years)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Expected dividend yield (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Volatility, minimum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Volatility, maximum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Number of Shares
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Unvested at beginning year (in shares)
Unvested at end of year (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Vested (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures
Forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted average grant date fair value
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Unvested at beginning of year (in dollars per share)
Unvested at end of year (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Granted (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Vested (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Forfeited (in dollars per share)
Common Class B [Member]
Common Class B
Other Nonoperating Income (Expense) [Abstract]
Other income/ (expense)
Gain (Loss) on Sale of Investments
Gain from acquirement of business or disposal of long-term investments
Financial Subsidies
Government grants
Represents subsidy income received at the discretion of local government authorities.
Investment Income, Dividend
Dividend from long-term investments
Fair Value Changes Of Equity Securities Investments
Fair value changes of equity securities investments and Exchangeable Senior Notes
Amount of fair value changes of equity securities investments.
Foreign Currency Transaction Gain (Loss), before Tax
Foreign exchange gains/(losses)
Other Income
Other
Proceeds from Sale of Equity Method Investments
Proceeds from sale of equity method investments
Proceeds from sale of equity method investments
Equity Method Investment Number Of Share Sold
Equity method investment number of share sold
Equity method investment number of share sold
Equity method investment number of share sold.
Equity Method Investment, Realized Gain (Loss) on Disposal
Equity method investment, realized gain (loss) on disposal
Equity method investment, realized gain (loss) on disposal
Gain Loss From Change In Fair Value Of Equity Investment Discontinue
Gain from the fair value remeasurement upon the discontinuance of the equity method of the investments
Gain loss from change in fair value of equity investment discontinue.
Investment, Name [Axis]
Investment, Name [Domain]
Investment, Name [Domain]
Make My Trip Limited [Member]
Make My Trip
Make my trip.
Geographical [Axis]
Geographical [Domain]
Geographical [Domain]
CHINA
China
The Greater China
Schedule of Statutory Reserves [Line Items]
Statutory reserves disclosures
Schedule of Statutory Reserves [Line Items]
Portion of After Tax Profit to be Allocated to General Reserve Under P R C Law
Portion of after-tax profit to be allocated to general reserve under PRC law (as a percent)
For entities incorporated in PRC or its province, the minimum percentage of the after-tax net income allocated to a statutory reserve until the reserve balance is a specified percentage of the registered capital.
Required General Reserve Registered Capital Ratio to Deforce Compulsory Net Profit Allocation to General Reserve
Maximum percentage of statutory general reserve related to entity's registered capital
For entities incorporated in PRC, the ratio of the statutory reserve to the registered capital which triggers the elimination of the requirement to contribute to the statutory reserve.
American Depositary Shares [Member]
American Depositary Shares
American depositary shares.
Restricted Net Assets of Company's PRC Subsidiaries and VIEs Not Distributable in Form of Dividends to Parent
Restricted net assets of company's PRC subsidiaries and VIEs not distributable in form of dividends to parent
Amount of restricted net assets that may not be distributed to the parent.
Dividends
Dividends declared and paid
Dividends, Cash
Cash Dividends Payable Amount Per Share
Cash Dividends Payable Amount Per Share.
Class of Treasury Stock [Table]
Equity, Class of Treasury Stock [Line Items]
Treasury Stock, Common, Value
Treasury stock
Prepayments and Other Deposits
Prepayments and other deposits
Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other deposits that are expected to be realized or consumed within one year or the normal operating cycle, if longer.
Receivables Related to Financial Services
Receivable related to financial services (Note 2)
The amount of receivables related to financial services.
Other Assets, Miscellaneous, Current
Other
Prepaid Expense, Current
Prepaid expenses
Interest Receivables Current
Interest receivables
The amount of interest receivables.
Deposit Paid to Airline Suppliers
Deposits paid to airline suppliers
Deposit Paid to Airline Suppliers
Other Deposit Assets
Others deposit
Other Deposit Assets
Deposit Paid to Lessor
Deposit paid to lessor
Deposit paid to lessor.
Other Noncurrent Prepayments
Other
Other noncurrent prepayments.
Prepayment for Acquisition of Property and Equipment
Prepayment for acquisition of property and equipment
Prepayment for acquisition of property and equipment.
Amortization of Intangible Assets
Amortization expense
Amortization of intangible assets
Finite-Lived Intangible Assets, Net
Net book value
Net book value - intangible assets to be amortized
Property, Plant and Equipment, Gross
Original value
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less: accumulated depreciation and amortization
Debt Securities, Noncurrent
Debt investments
Equity Method Investments
Equity investments
Carrying value under equity investments
Schedule of Equity Method Investments [Line Items]
INVESTMENTS
INVESTMENTS
Debt Securities, Held-to-maturity [Abstract]
Held to maturity debt securities
Debt Securities, Held-to-maturity, Noncurrent
Carrying amount of held to maturity investments
Debt Securities Held to maturity Weighted Average Maturity Period
Weighted average maturities periods
Debt securities, held-to-maturity, weighted average maturity period.
Debt Securities, Available-for-sale [Abstract]
Available-for-sale debt investments
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
Available-for-sale debt securities, Gross Unrealized Gains, including foreign exchange adjustment
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
Available-for-sale debt securities, Gross Unrealized Losses, including foreign exchange adjustment
Debt Securities, Available-for-Sale
Available-for-sale debt securities, Fair value
Available-for-sale debt investments (Note 7)
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Unrealized securities holding gains/(loss), net of tax expense/(benefit)
Gain Loss From Change In Fair Value Of Equity Investment
Gain (loss) from change in fair value of equity investment
Gain loss from change in fair value of equity investment.
Gain Loss From Change In Fair Value Of Equity Investment Net Of Tax Benefit Expense
Gain (loss) from change in fair value of equity investment, net tax benefit
Gain (loss) from change in fair value of equity investment, net tax benefit.
Impairment Loss On Investment
Available-for-sale debt investments impairment charges
Impairment loss on investment.
Debt Securities, Available-for-Sale, Amortized Cost
Available-for-sale debt securities, Cost
Credit Loss Status [Axis]
Credit Loss Status [Axis]
Credit Loss Status [Domain]
Credit Loss Status [Domain]
Equity Securities FV NI and with Readily Determinable Fair Value [Abstract]
Equity securities with readily determinable fair values
Equity securities, FV-NI and with readily determinable fair value.
Equity Securities, FV-NI, Cost
Equity securities with readily determinable fair values, Cost
Equity Securities, FV-NI, Unrealized Gain
Equity securities with readily determinable fair values, Gross Unrealized Gains, including foreign exchange adjustment
Equity Securities, FV-NI, Unrealized Loss
Equity securities with readily determinable fair values, Gross Unrealized Losses, including foreign exchange adjustment
Equity Securities, FV-NI
Equity securities with readily determinable fair values, Fair value
Listed equity securities (Note 7)
Equity Method Investment [Table]
Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract]
Equity securities without readily determinable fair values
Equity Securities without Readily Determinable Fair Value, Amount
Carrying value of equity securities without readily determinable fair values
Gain Loss On Sale Of Equity Securities Without Readily Determinable Fair Value
Gain/(loss) on sale of equity securities without readily determinable fair values
Amount of gain/(loss) on sale of equity securities without readily determinable fair values.
Investments in Equity Securities without Readily Determinable Fair Value
Investment in equity securities without readily determinable fair value
Amount of investments in equity securities without readily determinable fair value.
Disposal Consideration Of Equity Securities Without Readily Determinable Fair Values
Total consideration
Disposal consideration of equity securities without readily determinable fair values.
Btg Hotels Group Co Ltd [Member]
BTG
Represents information pertaining to BTG Hotels (Group) Co., Ltd., ("BTG").
Equity Method Investment, Ownership Percentage
Equity method investment, ownership interest (as a percent)
Sale of Stock, Number of Shares Issued in Transaction
Sale of shares number of shares issued
Proceeds from Issuance or Sale of Equity
Proceeds from issuance or sale of equity
Gain Loss From Sale OF Stock At Open Market Value
Gain loss from sale of stock at open market value
Gain Loss From Sale OF Stock At Open Market Value.
Sale of Stock, Percentage of Ownership after Transaction
OCI, Equity Method Investment, after Tax
OCI, equity method investment, after tax
Equity Method Investment, Other-than-Temporary Impairment
Equity method investment, other-than-temporary impairment
Equity method investment impairment charges
Equity Method Investment, Quoted Market Value
Equity method investment, quoted market value
Equity investments, market value
Other Income Expenses [Member]
Other Income Expenses
Tongcheng Elong [Member]
Tongcheng-eLong
Represents the information pertaining to Tongcheng-eLong.
Make My Trip [Member]
MakeMyTrip
Make my Trip.
Increased Equity Investments Value
Increased equity investments value
Increased equity investments value.
Financial Instrument [Axis]
Financial Instruments [Domain]
Publicly Traded [Member]
Publicly traded
Publicly Traded.
Type of Pandemic [Axis]
Type of pandemic.
Type of Pandemic [Domain]
Type of pandemic.
Schedule of Investments [Table]
Investment Type [Axis]
Investments [Domain]
Investments [Member]
Investment funds
Investment Issuer Others [Member]
Other equity investments
Other investment issuers which are not separately disclosed.
Equity Method Investment [Member]
Equity investments
Equity method investment.
Schedule of Investments [Line Items]
INVESTMENTS
Equity Method Investment Income Statement [Abstract]
Operating data of equity method investments:
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Income/(loss) from operations
Equity Method Investment, Summarized Financial Information, Net Income (Loss) Attributable To Equity Method Investees
Net (loss)/income attributable to equity method investments
The amount of net income (loss) attributable to equity method investees reported by an equity method investment of the entity.
Gain Loss On Equity Dilution
Equity dilution impact
Represents the impact of Gain or Loss on dilution of equity.
Asset Impairment Charges
Impairment, net of tax
Payments to Acquire Equity Method Investments
Total cash paid for equity method investments
Equity Method Investment, Nonconsolidated Investee [Axis]
Equity Method Investment, Nonconsolidated Investee [Domain]
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Equity Method Investment, Summarized Financial Information [Abstract]
Balance sheet data of equity method investments:
Assets, Noncurrent
Long-term assets
Liabilities, Noncurrent
Long-term liabilities
Other Nonoperating Income (Expense) [Member]
Other income/ (expense)
Impairment Charges, Investments [Abstract]
Impairments
Impairment Charges Investments
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount
Impairment charges of equity securities without readily determinable fair value
Fair Value Measurements, Recurring and Nonrecurring [Table]
Measurement Frequency [Axis]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurements, Recurring [Member]
Measured on recurring basis
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy [Domain]
Fair Value, Inputs, Level 1 [Member]
Quoted prices in active market for identical assets (Level 1)
Fair Value, Inputs, Level 2 [Member]
Significant other observable inputs (Level 2)
Fair Value, Inputs, Level 3 [Member]
Unobservable inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value measurement
Assets, Fair Value Disclosure [Abstract]
Assets
Financial Products
Financial products (Note 2, 7)
Amount of financial products as of reporting period.
Assets, Fair Value Disclosure
Total Assets
Derivative Asset, Statement of Financial Position [Extensible Enumeration]
Derivative Asset
Derivative instruments (Note 2)
Liabilities, Fair Value Disclosure [Abstract]
Liabilities
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Total Liabilities
Convertible Debt, Fair Value Disclosures
Exchangeable senior notes (Note 12)
Derivative Liability, Statement of Financial Position [Extensible Enumeration]
Derivative Liability
Derivative instruments (Note 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value, assets measured on recurring basis, unobservable input reconciliation
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Roll forward of major Level 3 investments
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Fair value of Level 3 Investments, beginning balance
Fair value of Level 3 Investment, ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
New addition
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
Disposal
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Exchange Rate Change Effect
Effect of exchange rate change
Amount of effect of exchange rate changes on financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
The change in fair value of the investments
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
Transfer out of Level 3
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Expected Credit Loss
Expected credit losses
Fair value measurement with unobservable inputs reconciliation recurring basis expected credit loss.
Fair Value Measurement Inputs and Valuation Techniques [Table]
Probability by Scenario [Axis]
Information regarding probability by scenarios.
Probability By Scenario [Domain]
Probability by Scenario [Domain]
Different scenarios of probability.
Liquidation Scenario [Member]
Liquidation scenario
Represents information pertaining to liquidation scenario.
Redemption Scenario [Member]
Redemption scenario
Represents information pertaining to redemption scenario.
Conversion Scenario [Member]
Conversion scenario
Represents information pertaining to Conversion scenario.
Measurement Input Type [Axis]
Measurement Input Type [Domain]
Measurement Input Type [Domain]
Measurement Input, Discount Rate [Member]
Weighted average cost of capital
Measurement Input, Discount for Lack of Marketability [Member]
Lack of marketability discount
Measurement Input, Price Volatility [Member]
Expected volatility
Measurement Input Probability [Member]
Probability
Measurement input using probability.
Revenue Growth Rate [Member]
Revenue growth rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Significant unobservable inputs used in the valuation
Debt Securities, Available-for-sale, Measurement Input
Unobservable inputs
Schedule of Goodwill [Table]
Goodwill [Line Items]
GOODWILL
Goodwill [Roll Forward]
Changes in the carrying amount of goodwill
Goodwill, Other Increase (Decrease)
Other
Schedule of Intangible Assets [Table]
Schedule of Intangible Assets.
Business Relationship [Member]
Business Relationship
The relationship with suppliers.
Patented Technology [Member]
Technology
Other Intangible Assets [Member]
Other
Indefinite-lived Intangible Assets [Axis]
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Trademarks [Member]
Trademark
Unclassified Indefinite-lived Intangible Assets [Member]
Other
Intangible Assets, Net [Line Items]
Intangible assets disclosures
Finite-Lived Intangible Assets, Gross
Intangible assets to be amortized
Indefinite Lived Intangible Assets, Excluding Goodwill at Cost
Intangible assets not subject to amortization
Costs of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit.
Intangible Assets Gross
Intangible assets
Intangible Assets Gross.
Finite-Lived Intangible Assets, Accumulated Amortization
Less: accumulated amortization
Indefinite-lived Intangible Assets (Excluding Goodwill)
Net book value - intangible assets not subject to amortization
Intangible Assets, Net (Excluding Goodwill)
Net book value
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Annual estimated amortization expense for intangible assets subject to amortization
Finite-Lived Intangible Asset, Expected Amortization, Year One
2026
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2027
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2028
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2029
Finite-Lived Intangible Asset, Expected Amortization, Year Five
2030
Finite Lived Intangible Assets, Amortization Expense Total of Five Succeeding Years
Total
Amount of amortization expense expected to be recognized during the five succeeding years following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
Amortization [Member]
Amortization
Amortization expense [Member].
Operating Lease, Payments
Cash paid for the rentals included in the lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-use assets obtained in exchange for operating lease liabilities
Accounts Payable and Accrued Liabilities, Current
Current lease liabilities included within other payables and accruals (Note 16)
Operating Lease, Liability
Total lease liabilities
Total lease liabilities
Operating Lease, Weighted Average Remaining Lease Term
Weighted average remaining lease term
Operating Lease, Weighted Average Discount Rate, Percent
Weighted average discount rate
Lessee, Operating Lease, Liability, to be Paid, Year One
2026
Lessee, Operating Lease, Liability, to be Paid, Year Two
2027
Lessee, Operating Lease, Liability, to be Paid, Year Three
2028
Lessee, Operating Lease, Liability, to be Paid, Year Four
2029
Lessee, Operating Lease, Liability, to be Paid, Year Five
2030
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Thereafter
Lessee, Operating Lease, Liability, to be Paid
Total operating lease payments
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: imputed interest
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Line Items]
Operating Lease, Cost
Operating lease cost
Schedule of Short-term Debt [Table]
Short-term Debt, Type [Axis]
Short-term Debt, Type [Domain]
Short-term Debt, Type [Domain]
Line of Credit [Member]
Loan facility
Securitization Debt [Member]
Securitization debt
Securitization Debt
The member stands for securitization debt.
Line Of Credit Borrowing One [Member]
Short-term borrowings
Represents the first borrowing under the credit facility.
Revolving Credit Facility [Member]
Revolving credit facility agreement
Other [Member]
Other
Exchangeable Senior Notes
Short-term Debt [Line Items]
Short-term borrowings
Debt Instrument, Interest Rate, Effective Percentage
Weighted average interest rate
Weighted average interest rate (as a percent)
Debt Instrument, Term
Revolving debt securities, term
Debt Instrument, Term
Line Of Credit Facility Outstanding Amount
Line of credit facility outstanding amount
Line of credit facility outstanding amount.
Line of Credit Facility, Maximum Borrowing Capacity
Credit facility, maximum borrowing capacity
Debt Instrument, Collateral Amount
Debt Instrument, Maturity Date
Debt instrument, maturity date
Changes In Fair Value Of Long Term Debt
Changes in fair value loss
Changes in fair value of long term debt.
Long-term Debt, Fair Value
Long-term Debt, Fair Value
Fair value of long-term debt, based on Level 2 inputs
Debt Instrument, Convertible, Conversion Price
Debt Instrument, Convertible, Conversion Price
Initial conversion price (in dollars per share)
Debt Instrument Principal Amount Denomination for Conversion Into Common Stock
Debt Instrument Principal Amount Denomination for Conversion Into Common Stock
Principal amount denomination for conversion
Represents the denomination of the principal amount of debt that is used in conversion calculations.
Debt Instrument, Convertible, Conversion Ratio
Debt Instrument, Convertible, Conversion Ratio
Initial conversion rate
Debt Instrument, Interest Rate, Stated Percentage
Debt Instrument, Interest Rate, Stated Percentage
Interest rate (as a percent)
Debt Instrument, Face Amount
Debt Instrument, Face Amount
Aggregate principal amount
Long-term Debt, Current Maturities
Long-term debt, current maturities
Schedule of Related Party Transactions, by Related Party [Table]
Debt Instrument [Axis]
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Homeinns And Big Hotels Group Co Ltd. [Member]
BTG
Represents information pertaining to Homeinns and BTG.
Others Related Party Transactions [Member]
Others
Others Related Party Transactions
Shangcheng [Member]
Shangcheng
Lvyue [Member]
Lvyue
Lvyue.
Tongcheng Travel [Member]
Tongcheng Travel
Tongcheng travel.
Related Party F
Related party F.
Related Party E
Related party E.
Related Party D
Related party D.
Related Party A
Related party A.
H World [Member]
H World
H World
Related Party Transaction [Line Items]
RELATED PARTY TRANSACTIONS AND BALANCES
Other Operating Income
Commission/service fee from related parties
Operating Costs and Expenses
Service fee to Tongcheng Travel
Other Receivable, after Allowance for Credit Loss, Noncurrent
Due from related parties, non-current
Interest Income, Securities, Corporate Debt, Operating
Interest income from loans
Operating Cost and Expense, Related Party, Type [Extensible Enumeration]
Other Operating Income, Related Party, Type [Extensible Enumeration]
Other Liability, Current, Related Party, Type [Extensible Enumeration]
Other Receivable, after Allowance for Credit Loss, Noncurrent, Related Party, Type [Extensible Enumeration]
Repayment Of Loan From The Related Party Lvyue
Repayment of loan from the related party Lvyue
Repayment of loan from the related party Lvyue.
Repayment Of Loan From The Related Party
Repayment of loan from Lvyue
Repayment of loan from the related party.
Type Of Business With Related Party [Axis]
Type of business with related party.
Type Of Business With Related Party [Domain]
Type of business with related party.
Trade Related [Member]
Trade related
Trade related.
Non Trade Related [Member]
Non-trade related
Non trade related.
Related Party Transaction [Axis]
Related Party Transaction [Domain]
Expense of Employee Benefits
Expense of employee benefits
The amount of expense related to employee benefits during the period.
Tax Rate Disclosure [Table]
Tax Rate Disclosure
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction [Domain]
Income Tax Authority [Domain]
Cayman Tax [Member]
Cayman
Cayman tax.
Hong Kong Profits Tax [Member]
Hong Kong Profits Tax
Hong Kong Profits Tax.
P R C Corporate Income Tax [Member]
PRC Corporate Income Tax
PRC Corporate Income Tax.
Domestic Tax Authority [Member]
Domestic country
Foreign Tax Authority [Member]
Foreign country
Singapore Tax [Member]
Singapore Tax
Singapore tax.
Entity Classifications Sector and Entity [Axis]
Sector-wise and entity-wise classification.
Sector And Entity [Domain]
Sector and Entity [Domain]
Represents the sector-wise and entity-wise classification.
High New Tech Enterprises [Member]
High new tech enterprises
High New Tech Enterprises
Western Region Of China [Member]
Western region of China
Western region of China, which implemented a preferential tax treatment for encouraged industries.
HONG KONG
HONG KONG
Chengdu Ctrip [Member]
Chengdu Ctrip
Chengdu Ctrip
Chengdu Ctrip International [Member]
Chengdu Ctrip International
Chengdu Ctrip International
Chengdu Information Technology [Member]
Chengdu Information
Represents information pertaining to Chengdu Information Technology Co., Ltd.
Shanghai Xielv Information Technology Co., Ltd [Member]
Shanghai Xielv Information Technology Co., Ltd
Shanghai Xielv information technology co., ltd.
Ctrip Business Travel Information Service (Shanghai) Co., Ltd [Member]
Ctrip Business Travel Information Service (Shanghai) Co., Ltd
Ctrip business travel information service (shanghai) co., ltd.
Tax Rate Disclosure [Line Items]
Taxation
Tax Rate Disclosure.
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Applicable tax rate (as a percent)
PRC Statutory Tax Rate, rate
Statutory CIT rate (as a percent)
Tax Rate Approved for Future Tax Period
Applicable tax rate approved (as a percent)
Represents applicable tax rate approved for future tax period.
Unrecognized Deferred Tax Liabilities
Unrecognized deferred tax liabilities
Unrecognized deferred tax liabilities.
Global minimum Rate of Tax
Global minimum rate of tax
Global minimum rate of tax
Withholding Tax Rate for Dividends Distributed by Foreign Invested Enterprise to Their Immediate Holding Companies Outside Mainland China
Withholding tax rate for dividends distributed by foreign invested enterprise to their immediate holding companies outside mainland china (as a percent)
Withholding Tax Rate for Dividends Distributed by Foreign Invested Enterprise to Their Immediate Holding Companies Outside Mainland China
Aggregate Tax Witheld
Aggregate tax witheld
Aggregate tax witheld.
Period Over Which Reduction Is Eligible
Period over which reduction is admissible
Period over which reduction is eligible.
Percentage Exemption In Enterprise Income Tax
Percentage exemption in enterprise income tax
Percentage exemption in enterprise income tax.
Period During Which Enterprise Income Tax Is Exempt
Period during which enterprise preferential income tax is exempt
Period during which enterprise income tax is exempt.
Period During Which The Certificate Is Valid
Period during which the certificate is valid
Period during which the certificate is valid.
Percentage Of Withholding Income Tax Rate Imposed for Dividends
Percentage of withholding income tax rate imposed for dividends
Percentage of withholding income tax rate imposed for dividends.
Effective Income Tax Rate Remaining Reconciliation At Federal Statutory Income Tax Rate
Effective income tax rate remaining reconciliation at federal statutory income tax rate
Effective income tax rate remaining reconciliation at federal statutory income tax rate.
Receipients Of Income [Axis]
Receipients Of income.
Receipients Of Income [Domain]
Receipients Of income.
Applicability [Axis]
Applicability.
Applicability [Domain]
Applicability.
Beginning With The First Calendar Year Of Profitability [Member]
Beginning With The First Calendar Year Of Profitability
Beginning with the first calendar year of profitability.
Tax Slab Rate [Axis]
Tax slab rate.
Tax Slab Rate [Domain]
Tax slab rate.
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract]
Income/(loss) from domestic and foreign components before income tax expenses
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Domestic
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Foreign
Current Income Tax Expense (Benefit)
Current income tax expense
Income Tax Paid, by Individual Jurisdiction [Abstract]
Income Tax Paid, by Individual Jurisdiction [Table]
Foreign Tax Jurisdiction, Other [Member]
Other foreign jurisdictions
Foreign Tax Jurisdiction, Other
INDIA
India
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income Tax Paid, Foreign, after Refund Received [Abstract]
Foreign jurisdictions:
Income Taxes Paid, Net
Cash paid for taxes, net of refunds received
Income Tax Paid, Foreign, after Refund Received
Income Tax Paid, Federal, after Refund Received
Domestic
Effective Income Tax Rate Reconciliation [Table]
CAYMAN ISLANDS
SINGAPORE
Effective Income Tax Rate Reconciliation [Line Items]
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Income Tax Rate, Percent:
Reconciliation of the differences between statutory tax rate and effective tax rate
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Changes in valuation allowance, rate
Effective Income Tax Rate Reconciliation, Percent
Effective EIT rate (as a percent)
Effective EIT rate (as a percent)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent
Share-based payment awards, rate
Effective Income Tax Rate Reconciliation Nondeductible Expense And Non Taxable Income Change In Fair Value Of Equity Securities Investment And Exchangeable Senior Notes Percent
Change in fair value of equity securities investments and exchangeable senior notes, rate
Effective income tax rate reconciliation nondeductible expense and non taxable income change in fair value of equity securities investment and exchangeable senior notes percent.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Other (Percent)
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Foreign tax effects
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Percent
Other foreign jurisdictions
Effective Income Tax Rate Reconciliation Subsidiary Rate Differential
Effect of preferential tax treatments inside the Chinese mainland, rate
The portion of the difference between the domestic federal statutory income tax rate that can be explained by the different statutory rates applicable to the reporting entity's subsidiaries, including foreign rate differentials and preferential rates in certain jurisdictions.
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
Excess tax benefits related to R&D expense
Effective Income Tax Reconciliation On Tax Witheld In Respect Of Earnings Distributed And Anticipated To Be Remitted
Withholding tax on the earnings distributed and anticipated to be remitted from the Chinese mainland
Effective income tax reconciliation on tax witheld in respect of earnings distributed and anticipated to be remitted.
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
Income Tax Expense (Benefit), Amount:
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Foreign tax effects
Income Tax Reconciliation Tax Witheld In Respect Of Earnings Distributed And Anticipated To Be Remitted
Withholding tax on the earnings distributed and anticipated to be remitted from the Chinese mainland
Income tax reconciliation tax witheld in respect of earnings distributed and anticipated to be remitted.
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Changes in Valuation Allowances
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount
Other foreign jurisdictions
Income Tax Reconciliation Nondeductible Expense And Non Taxable Income Change In Fair Value Of Equity Securities Investment And Exchangeable Senior Notes
Change in fair value of equity securities investments and exchangeable senior notes
Income tax reconciliation nondeductible expense and non taxable income change in fair value of equity securities investment and exchangeable senior notes.
Income Tax Reconciliation Subsidiary Rate Differential
Effect of preferential tax treatments inside the Chinese mainland
Income tax reconciliation subsidiary rate dfferential.
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount
Excess tax benefits related to R&D expense
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount
Other (Amount)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount
Share-based payment awards
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
PRC Statutory Tax Rate
Income Tax Holiday [Table]
Income Tax Holiday [Line Items]
Income tax holiday
Basic Net Income Per Share Effect
Basic net income per ADS effect (in RMB per share)
The basic per share effect of the aggregate dollar amount of the income tax benefit resulting from the income tax holidays granted to the entity by taxing jurisdictions.
Diluted Net Income Per Share Effect
Diluted net income per ADS effect (in RMB per share)
The diluted per share effect of the aggregate dollar amount of the income tax benefit resulting from the income tax holidays granted to the entity by taxing jurisdictions.
Income Tax Holiday, Aggregate Dollar Amount
Preferential tax treatments effect
Ctrip Computer Technology [Member]
Ctrip Computer Technology
Ctrip Computer Technology
Ctrip Travel Information [Member]
Ctrip Travel Information
Ctrip Travel Information
Ctrip Travel Network [Member]
Ctrip Travel Network
Ctrip Travel Network
Chengdu Information [Member]
Chengdu Information
It represents information relating to Chengdu Information.
Qunar And Subsidiaries [Member]
Qunar and subsidiaries
Represents information pertaining to Qunar and it's subsidiaries.
Other Subsidiaries [Member]
Other subsidiaries
It represents information relating to other subsidiaries.
Beijing Hujinxinrong Technology Co Ltd [Member]
Beijing Hujinxinrong Technology Co Ltd
Beijing hujinxinrong technology co., ltd.
Components of Deferred Tax Assets and Liabilities [Abstract]
Significant Components of Deferred Tax Assets and Liabilities:
Components of Deferred Tax Assets [Abstract]
Deferred tax assets:
Deferred Tax Assets Accrued Expenses
Accrued expenses
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued expense.
Deferred Tax Assets, Operating Loss Carryforwards
Losses carry forwards
Deferred Tax Assets Accrued Liability for Customer Reward Related Programs
Accrued liability for rewards programs
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the accrued liability for customer reward related programs.
Deferred Tax Assets Accrued Staff Salary
Accrued staff related expenses
Deferred Tax Assets, Accrued Staff Salary.
Deferred Tax Assets, Other
Others
Deferred Tax Assets, Valuation Allowance
Less: valuation allowance of deferred tax assets
Balance at beginning of year
Balance at end of year
Deferred Tax Assets, Net of Valuation Allowance
Total deferred tax assets
Components of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities
Deferred Tax Liabilities, Intangible Assets
Recognition of intangible assets arise from business combinations and unrealized holding gain
Deferred Tax Liabilities, Gross
Deferred tax liabilities, gross
Deferred Tax Liabilities, Undistributed Foreign Earnings
Withholding tax on undistributed earnings
Deferred Tax Liabilities, Net
Net deferred tax liabilities
China And Japan [Member]
China and Japan
China and japan.
Other Then China And Japan [Member]
Other then China and Japan
Other then china And japan.
Valuation Allowance [Roll Forward]
Movement of valuation allowances
A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
Valuation Allowance Deferred Tax Asset Current Year Additions
Changes in current year
Represents the amount of addition in the period in the valuation allowance for a specified deferred tax asset.
Operating Loss Carryforwards
Net operating tax loss carry forwards
Unrecognized Tax Benefits and Accrual
Unrecognized tax benefit and accrual
The amount of unrecognized tax benefits and accrual.
Operating Loss Carry Forwards Expiration Year
Operating loss carry forwards expiration year
Operating loss carry forwards expiration year.
Accrued Operating Expenses
Accrued operating expenses
Accrued Operating Expenses
Deposit Liability, Current
Deposits received from travel suppliers and packaged tours users
Others of Other Payables and Accruals
Other
Others of Other Payables and Accruals
Interest Payable, Current
Interest payable
Operating Lease, Liability, Current
Current lease liabilities (Note 11)
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]
Proceeds Received on Stock Option due to Employees
Due to employees for stock option proceeds received on their behalf
Proceeds received on stock option due to employees.
Schedule of Long-term Debt Instruments [Table]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Domain]
Long-term Debt, Type [Domain]
Convertible Debt 2029 [Member]
Convertible Debt 2029
Longterm Loans from Commercial Banks [Member]
Long-term Loans from Commercial Banks
Represents information pertaining to long-term loans from commercial banks.
Derivative Instrument [Axis]
Derivative Contract [Domain]
Derivative, Name [Domain]
Position [Axis]
Position [Domain]
Position [Domain]
Debt Instrument [Line Items]
LONG-TERM DEBTS
Long-term Debt, Excluding Current Maturities and Including Debt Issuance Cost
Senior notes
Amount of long-term debt, excluding current maturities and including debt issuance cost.
Debt Issuance Costs, Gross
Debt issuance costs
Debt Secularization
Securitization debt
Debt secularization.
Other Long-Term Debt, Noncurrent
Other
Percentage Of Principle Amount For Repurchase Fundamental Change In Tax Laws
Percentage of principle amount for repurchase fundamental change in tax laws.
Percentage Of Principle Amount For Repurchase Fundamental Change
Percentage of principle amount for repurchase fundamental change
Percentage of principle amount for repurchase fund amental change.
Debt Instrument, Interest Rate Terms
Debt Instrument, Interest Rate Terms
Debt Instrument, Interest Rate During Period
Debt Instrument, Interest Rate During Period
Option To Purchase Exercise Of Additional Aggregate Principal Amount
Option To Purchase Exercise Of Additional Aggregate Principal Amount
Option to purchase exercise of additional aggregate principal amount.
Credit Facility [Axis]
Credit Facility [Axis]
Credit Facility [Domain]
Credit Facility [Domain]
Short-Term Debt [Member]
Long-Term Debt [Member]
Long-Term Debt
Total
Long-Term Debt, Maturity, after Year Five
Thereafter
Long-Term Debt, Maturity, Year Five
2030
Long-Term Debt, Maturity, Year Four
2029
Long-Term Debt, Maturity, Year Three
2028
Long-Term Debt, Maturity, Year Two
2027
Long-Term Debt, Maturity, Year One
2026
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Securities [Axis]
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Stock options
Earning Per Share [Line Items]
Earning per share
Earning per share [Line Items]
Net Income (Loss) Available to Common Stockholders, Basic [Abstract]
Numerator:
Interest on Convertible Debt, Net of Tax
Eliminate the dilutive effect of interest expense of convertible notes
Net Income (Loss) Attributable to Parent, Diluted
Numerator for diluted earnings per share
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities
Dilutive effect of convertible notes
Weighted Average Number of Shares Outstanding, Diluted, Adjustment
Dilutive effect of share options and RSUs
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Number of outstanding weighted average ordinary shares excluded from the calculation of diluted earnings per common share
Capital Commitments [Abstract]
Capital commitments
Long-term Purchase Commitment, Amount
Outstanding capital commitments
Guarantees [Abstract]
Guarantee
Guarantee Obligations, Total Quota Amount
Quota amount of air tickets
The quota amount of the air tickets which the company entitled to issue.
Guarantee Obligations, Deposit Amount
Deposits paid
The amount of deposit paid by the company.
Guarantor Obligations, Maximum Exposure, Undiscounted
Maximum amount of future payments
Schedule of Segment Reporting Information, by Segment [Table]
Segment Reporting Information [Line Items]
Geographic Areas, Revenues from External Customers [Abstract]
Geographic Areas, Revenues from External Customers [Abstract]
Related Party [Member]