CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (UNAUDITED)
Net income (loss)	$ 80	$ (30)	$ (432)	$ (807)
Other comprehensive income (loss), net of tax:
Translation adjustments	6	(5)
Post-retirement benefits and other		(1)		1
Other comprehensive income (loss), net of tax	6	(6)		1
Comprehensive income (loss) attributable to Icahn Enterprises	86	(36)	(432)	(806)
Less: Comprehensive income (loss) attributable to non-controlling interests	58	(24)	(85)	(262)
Comprehensive income (loss) attributable to Icahn Enterprises	28	(12)	(347)	(544)
Comprehensive income (loss) attributable to Icahn Enterprises allocated to:
Limited partners	27	(12)	(340)	(534)
General partner	1		(7)	(10)
Comprehensive income (loss) attributable to Icahn Enterprises	$ 28	$ (12)	$ (347)	$ (544)