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Amount awarded to other party in judgment or settlement of litigation.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Contingencies and Off-Balance Sheet Commitments (Details) $ in Millions				1 Months Ended
	Jul. 23, 2026 USD ($)	Jan. 27, 2026 USD ($)	Jul. 01, 2021 USD ($)	Jun. 30, 2026 USD ($)	Dec. 31, 2025 USD ($)	Apr. 15, 2025 complaint	Aug. 26, 2024 director
Loss Contingencies [Line Items]
Self-insured liabilities				$ 643	$ 648
Number of independent directors \| director							2
Number of class action complaints \| complaint						10
Percentage of decline in stock price				40.00%
Wells Fargo Bank, National Association v. The Hertz Corporation \| Hertz Global
Loss Contingencies [Line Items]
Legal settlement		$ 346
Wells Fargo Bank, National Association v. The Hertz Corporation \| Pending Litigation \| Payment of Certain Redemption Premiums And Post-Petition Interest
Loss Contingencies [Line Items]
Damages sought, value			$ 272
Wells Fargo Bank, National Association v. The Hertz Corporation \| Pending Litigation \| Payment of Post-Petition Interest
Loss Contingencies [Line Items]
Damages sought, value			$ 125
Share Repurchase Program Litigation \| Subsequent Event
Loss Contingencies [Line Items]
Fee petition	$ 3
6.250% Senior Notes due October 2022
Loss Contingencies [Line Items]
Interest rate			6.25%
5.500% Senior Notes due October 2024
Loss Contingencies [Line Items]
Interest rate			5.50%
7.125% Senior Notes due August 2026
Loss Contingencies [Line Items]
Interest rate			7.125%
6.000% Senior Notes due January 2028
Loss Contingencies [Line Items]
Interest rate			6.00%
Operating Segments \| Americas RAC
Loss Contingencies [Line Items]
Self-insured liabilities				$ 501	$ 508