Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues:
Net sales	$ 2,588	$ 2,819	$ 4,888	$ 5,183
Other revenues from operations	172	167	334	325
Net (loss) gain from investment activities	(637)	410	(1,311)	842
Interest and dividend income	58	36	122	62
Other income (loss), net	15	(9)	18	(6)
Total Revenues	2,196	3,423	4,051	6,406
Expenses:
Cost of goods sold	2,129	2,427	4,029	4,414
Other expenses from operations	137	134	268	259
Selling, general and administrative	339	345	675	683
Restructuring, net	4	1	11	3
Impairment	1	3	1	3
Interest expense	151	119	290	266
Total Expenses	2,761	3,029	5,274	5,628
(Loss) income from continuing operations before income tax (expense) benefit	(565)	394	(1,223)	778
Income tax (expense) benefit	(8)	16	(14)	(1)
(Loss) income from continuing operations	(573)	410	(1,237)	777
(Loss) income from discontinued operations	(24)	167	(24)	212
Net (loss) income	(597)	577	(1,261)	989
Less: net (loss) income attributable to non-controlling interests	(99)	275	(369)	555
Net (loss) income attributable to Icahn Enterprises	(498)	302	(892)	434
Net (loss) income attributable to Icahn Enterprises allocated to:
Continuing operations	(474)	148	(868)	246
Discontinued operations	(24)	154	(24)	188
Limited partners	(488)	296	(874)	425
General partner	(10)	6	(18)	9
Net (loss) income attributable to Icahn Enterprises	$ (498)	$ 302	$ (892)	$ 434
Basic income (loss) per LP unit
Continuing operations	$ (2.37)	$ 0.81	$ (4.39)	$ 1.37
Discontinued operations	(0.12)	0.85	(0.12)	1.04
Basic income (loss) per LP unit	$ (2.49)	$ 1.66	$ (4.51)	$ 2.41
Basic weighted average LP units outstanding	196	178	194	176
Diluted income (loss) per LP unit
Continuing operations	$ (2.37)	$ 0.81	$ (4.39)	$ 1.37
Discontinued operations	(0.12)	0.85	(0.12)	1.04
Diluted income (loss) per LP unit	$ (2.49)	$ 1.66	$ (4.51)	$ 2.41
Diluted weighted average LP units outstanding	196	178	194	176
Cash distributions declared per LP unit	$ 2.00	$ 1.75	$ 4.00	$ 3.50
Icahn Enterprises Holdings
Revenues:
Net sales	$ 2,588	$ 2,819	$ 4,888	$ 5,183
Other revenues from operations	172	167	334	325
Net (loss) gain from investment activities	(637)	410	(1,311)	842
Interest and dividend income	58	36	122	62
Other income (loss), net	15	(9)	18	(6)
Total Revenues	2,196	3,423	4,051	6,406
Expenses:
Cost of goods sold	2,129	2,427	4,029	4,414
Other expenses from operations	137	134	268	259
Selling, general and administrative	339	345	675	683
Restructuring, net	4	1	11	3
Impairment	1	3	1	3
Interest expense	150	118	289	265
Total Expenses	2,760	3,028	5,273	5,627
(Loss) income from continuing operations before income tax (expense) benefit	(564)	395	(1,222)	779
Income tax (expense) benefit	(8)	16	(14)	(1)
(Loss) income from continuing operations	(572)	411	(1,236)	778
(Loss) income from discontinued operations	(24)	167	(24)	212
Net (loss) income	(596)	578	(1,260)	990
Less: net (loss) income attributable to non-controlling interests	(99)	275	(369)	555
Net (loss) income attributable to Icahn Enterprises	(497)	303	(891)	435
Net (loss) income attributable to Icahn Enterprises allocated to:
Continuing operations	(473)	149	(867)	247
Discontinued operations	(24)	154	(24)	188
Limited partners	(492)	300	(882)	431
General partner	(5)	3	(9)	4
Net (loss) income attributable to Icahn Enterprises	$ (497)	$ 303	$ (891)	$ 435