Condensed Consolidated Statements of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenues:
Net sales	$ 3,565	$ 4,666
Other revenues from operations	329	261
Net gain (loss) from investment activities	591	(31)
Interest and dividend income	53	59
Other (loss) income, net	(27)	35
Total Revenues	4,511	4,990
Expenses:
Cost of goods sold	3,125	4,142
Other expenses from operations	155	129
Selling, general and administrative	477	360
Restructuring	12	8
Impairment	1	1
Interest expense	270	170
Total Expenses	4,040	4,810
Income before income tax expense	471	180
Income tax expense	(49)	(103)
Net income	422	77
Less: net income attributable to non-controlling interests	(261)	(106)
Net income (loss) attributable to Icahn Enterprises	161	(29)
Net (loss) income attributable to Icahn Enterprises allocable to:
Limited partners	158	(28)
General partner	3	(1)
Net income (loss) attributable to Icahn Enterprises	161	(29)
Basic income (loss) per LP unit
Basic income (loss) per LP unit	$ 1.28	$ (0.24)
Basic weighted average LP units outstanding	123	117
Diluted income (loss) per LP unit
Diluted income (loss) per LP unit	$ 1.27	$ (0.24)
Diluted weighted average LP units outstanding	124	117
Cash distributions declared per LP unit	$ 1.50	$ 1.50
Icahn Enterprises Holdings [Member]
Revenues:
Net sales	3,565	4,666
Other revenues from operations	329	261
Net gain (loss) from investment activities	591	(31)
Interest and dividend income	53	59
Other (loss) income, net	(27)	35
Total Revenues	4,511	4,990
Expenses:
Cost of goods sold	3,125	4,142
Other expenses from operations	155	129
Selling, general and administrative	477	360
Restructuring	12	8
Impairment	1	1
Interest expense	270	170
Total Expenses	4,040	4,810
Income before income tax expense	471	180
Income tax expense	(49)	(103)
Net income	422	77
Less: net income attributable to non-controlling interests	(261)	(106)
Net income (loss) attributable to Icahn Enterprises	161	(29)
Net (loss) income attributable to Icahn Enterprises allocable to:
Limited partners	159	(29)
General partner	2	0
Net income (loss) attributable to Icahn Enterprises	$ 161	$ (29)