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Components of pre-tax loss: Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract] Document Fiscal Year Focus Document Fiscal Year Focus Defined Benefit Plan, Plan Assets, Category [Domain] Defined Benefit Plan, Plan Assets, Category [Domain] Operating Activities Net Cash Provided by (Used in) Operating Activities [Abstract] Financing cash flows used in finance leases Finance Lease, Principal Payments Sale-leaseback transaction, number of headquarters buildings Sale Leaseback Transaction, Number Of Headquarters Buildings Sale Leaseback Transaction, Number Of Headquarters Buildings Disposal group, including discontinued operation, consideration Disposal Group, Including Discontinued Operation, Consideration Eliminations Consolidation, Eliminations [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Loss Contingencies [Table] Loss Contingencies [Table] Total current Current Income Tax Expense (Benefit) Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Debt conversion, converted instrument, amount Debt Conversion, Converted Instrument, Amount Cash collateral for borrowed securities Cash Collateral for Borrowed Securities Air Bookings Cancelation Reserve Air Bookings Air Bookings [Member] Air Bookings Debt conversion, converted instrument, shares issued (in shares) Debt Conversion, Converted Instrument, Shares Issued Unamortized discount Debt Instrument, Unamortized Discount (Premium), Net Other Other Sundry Liabilities, Noncurrent 2022 Term Loan B-1 2022 Term Loan B-1 [Member] 2022 Term Loan B-1 Document Information [Table] Document Information [Table] Common stock, shares outstanding (in shares) Stockholders' equity, beginning balance (in shares) Stockholders' equity, ending balance (in shares) Common Stock, Shares, Outstanding Equity method investments Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Goodwill Beginning Balance Ending Balance Goodwill Transaction Based Revenue Revenue from Rights Concentration Risk [Member] Treasury stock, shares held (in shares) Treasury Stock, Shares Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Provision (benefit) for income taxes Total provision (benefit) for income taxes Income Tax Expense (Benefit) Geographical [Domain] Geographical [Domain] Valuation allowance Deferred Tax Assets, Valuation Allowance Deferred income taxes Deferred Income Tax Liabilities, Net Proceeds from disposition of investments and assets Proceeds from sale of share capital Proceeds from Sales of Assets, Investing Activities Hedging Relationship [Axis] Hedging Relationship [Axis] Entity Public Float Entity Public Float Balance Sheet Location [Domain] Balance Sheet Location [Domain] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Sabre Securitization Sabre Securitization, LLC [Member] Sabre Securitization, LLC 9.250% senior secured notes due 2025 Senior Secured Notes 9.250% Due 2025 [Member] Senior Secured Notes 9.250% Due 2025 Square feet of office space leased (in sqft) Operating Leases, Amount of Area Leased Operating Leases, Amount of Area Leased Derivative liability Derivative Liability Loss Contingencies [Line Items] Loss Contingencies [Line Items] 2023 Defined Benefit Plan, Expected Future Benefit Payment, Year One Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts receivable, net Accounts Receivable [Member] Common stock: $0.01 par value; 1,000,000 authorized shares; 353,436 and 346,430 shares issued, 328,542 and 323,501 shares outstanding at December 31, 2022 and 2021, respectively Common Stock, Value, Issued Capitalized implementation costs Increase (Decrease) In Capitalized Implementation Cost Increase decrease in capitalized implementation cost. 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