The amount of cash and cash equivalents on hand used to discharge debt.

No definition available.

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- Definition

Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Aggregate Ownership interest of Parent and Holding Company Subsidiaries

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of short-term and long-term debt and lease obligation.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

The cash outflow for the extinguishment of long-term borrowing, with the highest claim on the assets of the entity in case of bankruptcy or liquidation, before its maturity.

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

+ References

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- Definition

The net cash outflow or inflow associated with the acquisition or sale of a business segment during the period.

+ References

No definition available.

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Schedule I - Condensed Financial Information of Parent (Details) - USD ($) $ in Millions	1 Months Ended		12 Months Ended
	Dec. 31, 2023	Feb. 28, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Condensed Financial Statements, Captions [Line Items]
Aggregate general partner ownership interest of parent and operating subsidiary			1.99%
Debt	$ 7,207		$ 7,207	$ 7,096
Icahn Enterprises Holdings
Condensed Financial Statements, Captions [Line Items]
Affiliate ownership interest			99.00%
Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Net investment in and advances from subsidiaries			$ 629	264	$ (366)
Debt	4,847		$ 4,847	5,309
Cash and cash equivalents on hand, used to discharge debt	$ 376
6.750% senior unsecured notes due 2024 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Repayment of senior notes		$ 500
Interest rate on debt instrument		6.75%
4.750% senior unsecured notes due 2024 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt				$ 1,103
Interest rate on debt instrument	4.75%		4.75%	4.75%
6.375% senior unsecured notes due 2025 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt	$ 749		$ 749	$ 749
Interest rate on debt instrument	6.375%		6.375%	6.375%
6.250% senior unsecured notes due 2026 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt	$ 1,238		$ 1,238	$ 1,250
Interest rate on debt instrument	6.25%		6.25%	6.25%
5.250% senior unsecured notes due 2027 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt	$ 1,454		$ 1,454	$ 1,460
Interest rate on debt instrument	5.25%		5.25%	5.25%
4.375% senior unsecured notes due 2029 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt	$ 698		$ 698
Interest rate on debt instrument	4.375%		4.375%
9.750% senior unsecured notes due 2029 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt face amount	$ 700		$ 700
Interest rate on debt instrument	9.75%		9.75%	9.75%
Icahn Enterprises G.P. \| Icahn Enterprises Holdings
Condensed Financial Statements, Captions [Line Items]
General partner ownership percentage in Icahn Enterprises			1.00%
Icahn Enterprises G.P. \| 4.375% senior unsecured notes due 2029 \| Icahn Enterprises (Parent)
Condensed Financial Statements, Captions [Line Items]
Debt	$ 708		$ 708	$ 747