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Vehicle Rental Activities ( Schedule of Components of Vehicle Depreciation and Lease Charges) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Property, Plant and Equipment [Abstract] |  |  |  |
Depreciation expense | $ 657 | $ 655 | $ 1,350 | $ 1,217
Lease charges | 33 | 39 | 61 | 74
(Gain) loss on sale of vehicles, net | (54) | 39 | 280 | 78
Vehicle depreciation and lease charges, net | $ 636 | $ 733 | 1,691 | $ 1,369
Other fleet charges |  |  | $ 390 |

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- Definition Other Fleet Charges + References No definition available. + Details
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- Definition Amount of depreciation expense recorded on rental vehicles. + References No definition available. + Details
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- Definition Vehicle Lease Charges (Income) + References No definition available. + Details
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- Definition Amount of expense for allocation of cost of tangible asset over its useful life directly used in production of good and rendering of service. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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- References No definition available. + Details
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