Accounts Payable Accrued Liabilities And Other Liabilities Disclosure Current [Text Block] Accounts Payable and Other Current Liabilities Accounts Payable And Accrued Liabilities Current Accounts payable and other current liabilities Accounts payable and other current liabilities Accounts Payable And Accrued Liabilities Current And Noncurrent [Line Items] Accounts Payable And Accrued Liabilities Current And Noncurrent [Line Items] Accounts Payable And Accrued Liabilities Current And Noncurrent [Line Items] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Accounts Payable Current Accounts payable Accrued advertising and marketing cost current Accrued Advertising And Marketing Cost Current Advertising and marketing Accrued Income Taxes Current Income taxes payable - current Accrued Insurance Current Public liability and property damage insurance liabilities - current Accrued sales and use taxes current Accrued Sales And Use Taxes Current Accrued sales and use taxes Accumulated depreciation recorded through the balance sheet date for vehicles involved in rental activities. Accumulated Depreciation Less: Accumulated depreciation Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax Net Unrealized Gains on Available- For-Sale Securities, Balance Net Unrealized Gains on Available- For-Sale Securities, Balance Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax Net Unrealized Gains (Losses) on Cash Flow Hedges, Balance Net Unrealized Gains (Losses) on Cash Flow Hedges, Balance Net unrealized gains (losses) on cash flow hedges Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax Currency Translation Adjustments, Balance Currency Translation Adjustments, Balance Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax Currency Translation Adjustments, Balance Currency Translation Adjustments, Balance Accumulated Other Comprehensive Income Loss Net Of Tax Accumulated Other Comprehensive Income, Balance Accumulated Other Comprehensive Income, Balance Accumulated other comprehensive income Additional Paid In Capital Additional paid-in capital Adjusted earnings before income taxes, non-vehicle depreciation and amortization, transaction-related costs, impairment charge and non-vehicle interest. Adjusted Earnings Before Income Depreciation And Amortization Adjusted EBITDA Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Allocated Share Based Compensation Expense Stock-based compensation expense Allocated Share Based Compensation Expense Net Of Tax Stock-based compensation expense (net of tax) Amendment Flag Amendment Flag Amortization Of Financing Costs Amortization of debt financing fees Amortization Of Intangible Assets Amortization expense relating to all intangible assets Antidilutive options, weighted average exercise price. Antidilutive Options Weighted Average Exercise Price Weighted average exercise price for anti-dilutive options Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Anti-dilutive shares Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Asset Backed Bank Conduit Facility, Capacity Renewed Amount Asset Backed Bank Conduit Facility Capacity Renewed Amount Asset-backed bank conduit facility, capacity renewed Assets Total assets Total assets Assets [Abstract] Assets Assets Current Total current assets Total current assets Assets Current [Abstract] Current assets: Assets Under Vehicle Programs Assets Under Vehicle Programs Assets under vehicle programs Assets under vehicle programs Total Assets under vehicle programs Assets under vehicle program Assets Under Vehicle Programs [Abstract] Assets under vehicle programs: Avis Europe [Member] Avis Europe [Member] Avis Europe [Member] Award Type [Axis] Award Type [Axis] Bank Loans Bank-sponsored borrowings Bank Overdraft [Member] Bank Overdraft [Member] Bank Overdraft [Member] Basis Of Accounting Policy Policy [Text Block] Basis of Presentation Basis of presentation and recently issued accounting pronouncements [text block] Basis Of Presentation And Recently Issued Accounting Pronouncements [Text Block] Basis of Presentation and Recently Issued Accounting Pronouncements Debt issued by the Budget Truck Funding program. Budget Truck Funding Program [Member] Budget Truck Financing (Member) Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition Cost Of Acquired Entity Cash Paid Acquisition of apex car rentals Business acquisition cost of acquired entity debt paid. Business Acquisition Cost Of Acquired Entity Debt Paid Repaid assumed indebtedness Business Acquisition Cost Of Acquired Entity Purchase Price Acquisition Cost Business Acquisition Cost Of Acquired Entity Transaction Cost Business Acquisition Cost Of Acquired Entity Transaction Cost Transaction-related costs included in operating expenses Business Acquisition Effective Date Of Acquisition 1 Date of acquisition Business Acquisition Equity Interests Issued Or Issuable [Line Items] Business Acquisition, Equity Interests Issued or Issuable [Line Items] Business Acquisition Purchase Price Allocation Amortizable Intangible Assets Acquisition, other intangibles Business Acquisition Purchase Price Allocation Assets Acquired Acquisition Cost, associated vehicles Business Acquisition Purchase Price Allocation Assets Acquired Liabilities Assumed Net Acquisition purchase price Business Acquisition Purchase Price Allocation License Agreements Business Acquisition Purchase Price Allocation License Agreements License Agreements Business Combination Disclosure [Text Block] Acquisitions Capital Lease Obligations [Member] Capital Leases (Member) Carrying Reported Amount Fair Value Disclosure [Member] Carrying (Reported) Amount, Fair Value Disclosure [Member] Cash And Cash Equivalents At Carrying Value Cash and cash equivalents, end of period Cash and cash equivalents, beginning of period Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Net (decrease) increase in cash and cash equivalents Net increase in cash and cash equivalents Cash On Hand Used To Repay Outstanding Balance Of Term Loan Facility Cash On Hand Used To Repay Outstanding Balance Of Term Loan Facility Cash used to repay outstanding term loan Change In Net Purchase And Issuance Of Shares Change In Net Purchase And Issuance Of Shares Change in net purchase and issuance of shares Commitments And Contingencies Commitments and contingencies (Note 13) Commitments And Contingencies Disclosure [Text Block] Commitments and Contingencies Commodity Contract [Member] Commodity Contracts [Member] Common Stock Par Or Stated Value Per Share Common stock,par value Common Stock Shares Authorized Common stock,shares authorized Common Stock Shares Issued Common stock,shares issued Common Stock Value Common stock, $0.01 par value-authorized 250 million shares; issued 137,067,601 and 137,028,464 shares Company's vehicle-backed debt and floating rate debt [Member] Companys Vehicle Backed Debt And Floating Rate Debt [Member] Company's Vehicle-Backed Debt And Floating Rate Debt [Member] Information on the components of the Company's vehicles, net within assets under the vehicle program. Components Of Companys Vehicles Table [Text Block] Components Of The Company's Vehicles Information on the components of the vehicle depreciation and lease charges, net. Components Of Vehicle Depreciation And Lease Charges Table [Text Block] Components Of Vehicle Depreciation And Lease Charges Comprehensive Income Net Of Tax Comprehensive income Total comprehensive income Condensed Financial Information Of Parent Company Only Disclosure [Text Block] Guarantor and Non-Guarantor Consolidating Condensed Financial Statements Convertible Debt Fair Value Disclosures Convertible debt Convertible Note [Member] Convertible Note [Member] Convertible Note [Member] Convertible Notes [Member] Convertible Notes [Member] Convertible Notes [Member] Convertible notes purchase price Convertible Notes Purchase Price Convertible notes purchase price Corporate And Other [Member] Corporate And Other [Member] Cost Of Services Depreciation Vehicle depreciation and lease charges, net Costs And Expenses Total expenses Currency Swap [Member] Foreign Exchange Swaps [Member] Current Fiscal Year End Date Current Fiscal Year End Date Customer Relationships [Member] Customer Relationships [Member] Carrying value as of the balance sheet date of debt related to rental vehicles due to third party lenders. Debt Debt Debt Disclosure [Text Block] Debt Under Vehicle Programs and Borrowing Arrangements Carrying amount as of the balance sheet date of obligations due to Avis Budget Rental Car Funding (AESOP) LLC- a related party, for rental vehicles. Debt Due To Avis Budget Rental Car Funding Aesop Llc Related Party Debt under vehicle programs Vehicle-backed debt due to Avis Budget Rental Car Funding (AESOP) LLC Carrying amount as of the balance sheet date of obligations due to Avis Budget Rental Car Funding (AESOP) LLC- a related party, for rental vehicles. Debt Due To Related Party Debt due to Avis Budget Rental Car Funding (AESOP) LLC-related party Due to Avis Budget Rental Car Funding (AESOP) LLC-related party Debt Due to Rental Car Funding [Member] Debt Due To Rental Car Funding [Member] Debt Due To Avis Budget Rental Car Funding (Member) Debt Instrument, Aggregate Rate Debt Instrument Aggregate Rate Aggregate rate Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument Basis Spread On Variable Rate Basis spread over variable rate Debt Instrument Carrying Amount Long-term debt Debt Instrument, Convertible Shares Debt Instrument Convertible Shares Convertible number of common stock shares Debt Instrument Decrease Repayments Repaid of term loans Debt Instrument, Floating Rate, Floor Debt Instrument Floating Rate Floor Floating rate Debt Instrument Increase Additional Borrowings Increase in borrowing through the term loan Debt Instrument Interest Rate Stated Percentage Loan borrowings rate Senior notes interest percentage Convertible senior notes interest percentage Interest percentage Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument Maturity Date Debt instrument maturity date Debt Instrument Maturity Date Description Maturity Dates Debt Instrument Name [Domain] Debt Instrument, Name [Domain] Debt Instrument Offering Value Debt Instrument Offering Value Term loan borrowings offering Debt Instrument [Table] Schedule of Long-term Debt Instruments [Table] Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] Debt Under Vehicle Programs And Borrowing Arrangements [Table] Debt Under Vehicle Programs And Borrowing Arrangements [Table] Debt Under Vehicle Programs And Borrowing Arrangements [Table] Debt under vehicle programs, interest rate swaps and interest rate contracts. Debt Under Vehicle Programs Interest Rate Swaps And Interest Rate Contracts Interest rate swaps and interest rate contracts The net cash inflow (outflow) for the net change associated with funds used for vehicle programs and are associated with underlying transactions that are classified as investing activities. Decrease Increase In Program Cash Increase in program cash Decrease (increase) in program cash Deferred Accumulated Other Comprehensive Income Deferred Accumulated Other Comprehensive Income Losses deferred in accumulated other comprehensive income Deferred Compensation Arrangement With Individual Share Based Payments By Type Of Deferred Compensation [Axis] Type of Deferred Compensation [Axis] Deferred Compensation Liability Current And Noncurrent Aggregate unrecognized compensation expense related to awards Represents the portion of deferred tax liabilities related to rental vehicles. A taxable temporary difference between the tax basis and the carrying amount of rental vehicles in the financial statements prepared in accordance with generally accepted accounting principles. Deferred Income Taxes Deferred income taxes Deferred Revenue Current Deferred revenue Deferred Tax Assets Liabilities Net Current Deferred income taxes Deferred Tax Assets Net Noncurrent Deferred income taxes Non current deferred tax assets Derivative Asset Fair Value Net Fair Value, Asset Derivatives Derivative By Nature [Axis] Derivative, by Nature [Axis] Derivative Contract Type [Domain] Derivative Contract Type [Domain] Derivative Fair Value Of Derivative Net Fair value of derivatives that requires cash posted as collateral Derivative Instrument Risk [Axis] Derivative Instrument Risk [Axis] Derivative Instruments Gain Loss Recognized In Income Net Derivatives not designated as hedging instruments Derivative Instruments Gain Loss Recognized In Operating Expense Derivative Instruments Gain Loss Recognized In Operating Expense Gain included in operating expenses Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net Interest rate swaps Derivative Liability Fair Value Net 1 Fair Value, Liability Derivatives Derivative Name [Domain] Derivative, Name [Domain] Derivative Notional Amount Absolute notional values of derivative instruments Designated As Hedging Instrument [Member] Designated As Hedging Instruments [Member] Disclosure - Accounts Payable And Other Current Liabilities (Schedule Of Accounts Payable And Other Current Liabilities) [Abstract] Disclosure Accounts Payable And Other Current Liabilities Schedule Of Accounts Payable And Other Current Liabilities [Abstract] Disclosure - Accounts Payable And Other Current Liabilities (Schedule Of Accounts Payable And Other Current Liabilities) [Abstract] Disclosure Acquisitions Narrative [Abstract] Disclosure Acquisitions Narrative [Abstract] Disclosure Acquisitions Narrative [Abstract] Disclosure Basis Of Presentation And Recently Issued Accounting Pronouncements Narrative [Abstract] Disclosure Basis Of Presentation And Recently Issued Accounting Pronouncements Narrative [Abstract] Disclosure Basis Of Presentation And Recently Issued Accounting Pronouncements Narrative [Abstract] Disclosure Commitments And Contingencies Narrative [Abstract] Disclosure Commitments And Contingencies Narrative [Abstract] Disclosure Commitments And Contingencies Narrative [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Narrative [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Narrative [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Narrative [Abstract] Disclosure - Debt Under Vehicle Programs And Borrowing Arrangements (Schedule Of Available Funding Under The Vehicle Programs) [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Schedule Of Available Funding Under Vehicle Programs [Abstract] Disclosure - Debt Under Vehicle Programs And Borrowing Arrangements (Schedule Of Available Funding Under The Vehicle Programs) [Abstract] Disclosure - Debt Under Vehicle Programs And Borrowing Arrangements (Schedule Of Contractual Maturities) [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Schedule Of Contractual Maturities [Abstract] Disclosure - Debt Under Vehicle Programs And Borrowing Arrangements (Schedule Of Contractual Maturities) [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Schedule Of Debt Under Vehicle Programs [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Schedule Of Debt Under Vehicle Programs [Abstract] Disclosure Debt Under Vehicle Programs And Borrowing Arrangements Schedule Of Debt Under Vehicle Programs [Abstract] Disclosure Earnings Per Share Computation Of Basic And Diluted Earnings Per Share [Abstract] Disclosure Earnings Per Share Computation Of Basic And Diluted Earnings Per Share [Abstract] Disclosure Earnings Per Share Computation Of Basic And Diluted Earnings Per Share [Abstract] Disclosure Earnings Per Share Outstanding Common Stock Equivalents That Were Anti Dilutive [Abstract] Disclosure Earnings Per Share Outstanding Common Stock Equivalents That Were Anti Dilutive [Abstract] Disclosure Earnings Per Share Outstanding Common Stock Equivalents That Were Anti Dilutive [Abstract] Disclosure Financial Instruments Fair Values Of Derivatives Instruments [Abstract] Disclosure Financial Instruments Fair Values Of Derivatives Instruments [Abstract] Disclosure Financial Instruments Fair Values Of Derivatives Instruments [Abstract] Disclosure Financial Instruments Narrative [Abstract] Disclosure Financial Instruments Narrative [Abstract] Disclosure Financial Instruments Narrative [Abstract] Disclosure Financial Instruments Schedule Of Carrying Amounts And Estimated Fair Values [Abstract] Disclosure Financial Instruments Schedule Of Carrying Amounts And Estimated Fair Values [Abstract] Disclosure Financial Instruments Schedule Of Carrying Amounts And Estimated Fair Values [Abstract] Disclosure - Financial Instruments (Schedule Of Effect Of Derivatives Recognized) [Abstract] Disclosure Financial Instruments Schedule Of Effect Of Derivatives Recognized [Abstract] Disclosure - Financial Instruments (Schedule Of Effect Of Derivatives Recognized) [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Balance Sheets [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Balance Sheets [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Balance Sheets [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Cash Flows [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Cash Flows [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Cash Flows [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Comprehensive Income [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Comprehensive Income [Abstract] Disclosure Guarantor And Non Guarantor Consolidating Condensed Financial Statements Consolidating Condensed Statements Of Comprehensive Income [Abstract] Disclosure Income Taxes Narrative [Abstract] Disclosure Income Taxes Narrative [Abstract] Disclosure Income Taxes Narrative [Abstract] Disclosure Intangible Assets Narrative [Abstract] Disclosure Intangible Assets Narrative [Abstract] Disclosure Intangible Assets Narrative [Abstract] Disclosure Intangible Assets Schedule Of Intangible Assets [Abstract] Disclosure Intangible Assets Schedule Of Intangible Assets [Abstract] Disclosure Intangible Assets Schedule Of Intangible Assets [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Narrative [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Narrative [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Narrative [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Schedule Of Committed Credit Facilities [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Schedule Of Committed Credit Facilities [Abstract] Disclosure Longterm Debt And Borrowing Arrangements Schedule Of Committed Credit Facilities [Abstract] Disclosure Long Term Debt And Borrowing Arrangements Schedule Of Long Term Debt [Abstract] Disclosure Long Term Debt And Borrowing Arrangements Schedule Of Long Term Debt [Abstract] Disclosure Long Term Debt And Borrowing Arrangements Schedule Of Long Term Debt [Abstract] Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Stock-Based Compensation Disclosure - Other Current Assets - (Schedule of Other Current Assets) [Abstract] Disclosure Other Current Assets Schedule Of Other Current Assets [Abstract] Disclosure - Other Current Assets - (Schedule of Other Current Assets) [Abstract] Disclosure Restructuring Narrative [Abstract] Disclosure Restructuring Narrative [Abstract] Disclosure Restructuring Narrative [Abstract] Disclosure - Restructuring (Summary Of Changes To Restructuring-Related Liabilities) [Abstract] Disclosure Restructuring Summary Of Changes To Restructuring Related Liabilities [Abstract] Disclosure - Restructuring (Summary Of Changes To Restructuring-Related Liabilities) [Abstract] Disclosure Segment Information Narrative [Abstract] Disclosure Segment Information Narrative [Abstract] Disclosure Segment Information Narrative [Abstract] Disclosure Segment Information Summary Of Segments Information [Abstract] Disclosure Segment Information Summary Of Segments Information [Abstract] Disclosure Segment Information Summary Of Segments Information [Abstract] Disclosure Stock Based Compensation Narrative [Abstract] Disclosure Stock Based Compensation Narrative [Abstract] Disclosure Stock Based Compensation Narrative [Abstract] Disclosure Stock Based Compensation Stock Based Compensation Activity [Abstract] Disclosure Stock Based Compensation Stock Based Compensation Activity [Abstract] Disclosure Stock Based Compensation Stock Based Compensation Activity [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Payment Other Than Options Valuation Assumptions [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Payment Other Than Options Valuation Assumptions [Abstract] Disclosure Stock Based Compensation Summary Of Share Based Payment Other Than Options Valuation Assumptions [Abstract] Disclosure Stockholders Equity Accumulated Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Accumulated Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Accumulated Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Components Of Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Components Of Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Components Of Other Comprehensive Income [Abstract] Disclosure Stockholders Equity Narrative [Abstract] Disclosure Stockholders Equity Narrative [Abstract] Disclosure Stockholders Equity Narrative [Abstract] Disclosure Subsequent Events Narrative [Abstract] Disclosure Subsequent Events Narrative [Abstract] Disclosure Subsequent Events Narrative [Abstract] Disclosure - Vehicle Rental Activities (Components Of The Company's Vehicles) [Abstract] Disclosure Vehicle Rental Activities Components Ofthe Companys Vehicles [Abstract] Disclosure - Vehicle Rental Activities (Components Of The Company's Vehicles) [Abstract] Disclosure Vehicle Rental Activities Components Of Vehicle Depreciation And Lease Charges [Abstract] Disclosure Vehicle Rental Activities Components Of Vehicle Depreciation And Lease Charges [Abstract] Disclosure Vehicle Rental Activities Components Of Vehicle Depreciation And Lease Charges [Abstract] Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Table] Document Information [Table] Document Period End Date Document Period End Date Document Type Document Type Early Debt Extinguishment Early Debt Extinguishment Early extinguishment of debt Earnings Per Share [Abstract] Earnings per share Earnings per share: Earnings Per Share Basic Basic Earnings Per Share Diluted Diluted Earnings Per Share [Line Items] Earnings Per Share [Line Items] Earnings Per Share [Line Items] Earnings Per Share [Table] Earnings Per Share [Table] Earnings Per Share [Table] Earnings Per Share [Text Block] Earnings Per Share Effective Income Tax Rate Continuing Operations Effective tax benefit rate Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate Federal statutory rate Effect Of Exchange Rate On Cash And Cash Equivalents Effect of changes in exchange rates on cash and cash equivalents Eight And One Over Four Senior Notes [Member] Eight And One Over Four Senior Notes [Member] 8 1/4% Notes [Member] Eliminations [Member] Eliminations [Member] Eliminations [Member] Employee Related Liabilities Current Accrued payroll and related Employee service share based compensation incremental tax benefit to be realized from exercise of stock awards. Employee Service Share Based Compensation Incremental Tax Benefit To Be Realized From Exercise Of Stock Awards Employee service share based compensation incremental tax benefit to be realized from exercise of stock awards Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Information [Line Items] Entity Information [Line Items] Entity Registrant Name Entity Registrant Name Equity Method Investments Investment in subsidiaries Estimate Of Fair Value Fair Value Disclosure [Member] Estimate Of Fair Value, Fair Value Disclosure [Member] The exercise price for outstanding warrants. Exercise Price For Warrants Outstanding Exercise price for warrants outstanding Facility Related [Member] Facility Related [Member] Facility Related [Member] Fair Value By Balance Sheet Grouping Disclosure Item Amounts [Axis] Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Fair Value Disclosure Item Amounts [Domain] Fair Value, Disclosure Item Amounts [Domain]