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Debt Under Vehicle Programs And Borrowing Arrangements (Schedule Of Debt Under Vehicle Programs) (Detail) - USD ($) | Sep. 30, 2015 | Dec. 31, 2014
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Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Debt under vehicle programs | $ 9,996,000,000 | $ 8,116,000,000
Debt Due To Avis Budget Rental Car Funding (Member) |  |
Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Leasing Vehicles And Related Assets Pledged As Collateralized Debt | 8,800,000,000 |
Debt under vehicle programs | 7,239,000,000 | 6,340,000,000
Americas Debt Borrowings [Member] |  |
Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Leasing Vehicles And Related Assets Pledged As Collateralized Debt | 1,100,000,000 |
Debt under vehicle programs | 766,000,000 | 746,000,000
International Debt Borrowings [Domain] |  |
Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Leasing Vehicles And Related Assets Pledged As Collateralized Debt | 2,200,000,000 |
Debt under vehicle programs | 1,689,000,000 | 685,000,000
International Capital Leases [Domain] |  |
Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Leasing Vehicles And Related Assets Pledged As Collateralized Debt | 300,000,000 |
Debt under vehicle programs | 296,000,000 | 314,000,000
Other (Member) |  |
Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] |  |
Debt under vehicle programs | $ 6,000,000 | $ 31,000,000

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- Definition Debt Under Vehicle Programs And Borrowing Arrangements [Line Items] + References No definition available. + Details
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- Definition Leasing Vehicles And Related Assets, Pledged As Collateralized Debt + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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- Definition Vehicle Program Outstanding Debt + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Details
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- Details
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- Details
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- Details
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- Details
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