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Condensed Statement of Operations By Reporting Segment (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Revenues: |  |  |
Net sales |  | $ 3,548 | $ 3,565
Other revenues from operations |  | 446 | 329
Net gain from investment activities |  | (936) | 591
Interest and dividend income |  | 42 | 53
Other (loss) income, net |  | 27 | (27)
Total Revenues |  | 3,127 | 4,511
Expenses: |  |  |
Cost of goods sold |  | 3,123 | 3,125
Other expenses from operations |  | 246 | 155
Selling, general and administrative |  | 518 | 477
Restructuring |  | 15 | 12
Impairment |  | 577 | 1
Interest expense |  | 241 | 270
Total Expenses |  | 4,720 | 4,040
Income before income tax expense |  | (1,593) | 471
Income tax expense |  | (16) | (49)
Net (loss) income |  | (1,609) | 422
Less: net loss (income) attributable to non-controlling interests |  | 772 | (261)
Net (loss) income attributable to Icahn Enterprises |  | (837) | 161
Supplemental information: |  |  |
Capital expenditures |  | 210 | 363
Depreciation and amortization | [1] | 230 | 204
Amortization included in interest expense |  | 4 | 3
Investment Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 0 | 0
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | (945) | 570
Interest and dividend income |  | 38 | 49
Other (loss) income, net |  | (1) | 0
Total Revenues |  | (908) | 619
Expenses: |  |  |
Cost of goods sold |  | 0 | 0
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | (12) | 100
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 87 | 123
Total Expenses |  | 75 | 223
Income before income tax expense |  | (983) | 396
Income tax expense |  | 0 | 0
Net (loss) income |  | (983) | 396
Less: net loss (income) attributable to non-controlling interests |  | 533 | (212)
Net (loss) income attributable to Icahn Enterprises |  | (450) | 184
Supplemental information: |  |  |
Capital expenditures |  | 0 | 0
Depreciation and amortization | [1] | 0 | 0
Automotive Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 2,321 | 1,835
Other revenues from operations |  | 80 | 0
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 1 | 1
Other (loss) income, net |  | 24 | 9
Total Revenues |  | 2,426 | 1,845
Expenses: |  |  |
Cost of goods sold |  | 1,912 | 1,584
Other expenses from operations |  | 76 | 0
Selling, general and administrative |  | 350 | 217
Restructuring |  | 15 | 12
Impairment |  | 3 | 1
Interest expense |  | 39 | 36
Total Expenses |  | 2,395 | 1,850
Income before income tax expense |  | 31 | (5)
Income tax expense |  | 3 | (15)
Net (loss) income |  | 28 | (20)
Less: net loss (income) attributable to non-controlling interests |  | (7) | 2
Net (loss) income attributable to Icahn Enterprises |  | 21 | (18)
Supplemental information: |  |  |
Capital expenditures |  | 99 | 108
Depreciation and amortization | [1] | 104 | 83
Energy Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 906 | 1,389
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 0 | 35
Interest and dividend income |  | 0 | 1
Other (loss) income, net |  | (1) | (51)
Total Revenues |  | 905 | 1,374
Expenses: |  |  |
Cost of goods sold |  | 927 | 1,237
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 35 | 32
Restructuring |  | 0 | 0
Impairment |  | 574 | 0
Interest expense |  | 11 | 12
Total Expenses |  | 1,547 | 1,281
Income before income tax expense |  | (642) | 93
Income tax expense |  | (28) | (18)
Net (loss) income |  | (614) | 75
Less: net loss (income) attributable to non-controlling interests |  | 261 | (32)
Net (loss) income attributable to Icahn Enterprises |  | (353) | 43
Supplemental information: |  |  |
Capital expenditures |  | 48 | 46
Depreciation and amortization | [1] | 56 | 58
Metals Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 58 | 106
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | 0 | 0
Total Revenues |  | 58 | 106
Expenses: |  |  |
Cost of goods sold |  | 64 | 116
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 4 | 5
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 0 | 0
Total Expenses |  | 68 | 121
Income before income tax expense |  | (10) | (15)
Income tax expense |  | (4) | 6
Net (loss) income |  | (6) | (9)
Less: net loss (income) attributable to non-controlling interests |  | 0 | 0
Net (loss) income attributable to Icahn Enterprises |  | (6) | (9)
Supplemental information: |  |  |
Capital expenditures |  | 1 | 15
Depreciation and amortization | [1] | 6 | 7
Railcar Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 124 | 103
Other revenues from operations |  | 132 | 117
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 1 | 1
Other (loss) income, net |  | 2 | 0
Total Revenues |  | 259 | 221
Expenses: |  |  |
Cost of goods sold |  | 102 | 82
Other expenses from operations |  | 54 | 48
Selling, general and administrative |  | 12 | 11
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 23 | 20
Total Expenses |  | 191 | 161
Income before income tax expense |  | 68 | 60
Income tax expense |  | 18 | (16)
Net (loss) income |  | 50 | 44
Less: net loss (income) attributable to non-controlling interests |  | (14) | (17)
Net (loss) income attributable to Icahn Enterprises |  | 36 | 27
Supplemental information: |  |  |
Capital expenditures |  | 39 | 162
Depreciation and amortization | [1] | 34 | 29
Gaming Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 0 | 0
Other revenues from operations |  | 218 | 193
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | 0 | (1)
Total Revenues |  | 218 | 192
Expenses: |  |  |
Cost of goods sold |  | 0 | 0
Other expenses from operations |  | 106 | 96
Selling, general and administrative |  | 97 | 82
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 3 | 3
Total Expenses |  | 206 | 181
Income before income tax expense |  | 12 | 11
Income tax expense |  | 6 | (4)
Net (loss) income |  | 6 | 7
Less: net loss (income) attributable to non-controlling interests |  | (3) | (2)
Net (loss) income attributable to Icahn Enterprises |  | 3 | 5
Supplemental information: |  |  |
Capital expenditures |  | 16 | 26
Depreciation and amortization | [1] | 17 | 15
Mining segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 10 | 0
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | (3) | 0
Total Revenues |  | 7 | 0
Expenses: |  |  |
Cost of goods sold |  | 14 | 0
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 4 | 0
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 1 | 0
Total Expenses |  | 19 | 0
Income before income tax expense |  | (12) | 0
Income tax expense |  | 1 | 0
Net (loss) income |  | (13) | 0
Less: net loss (income) attributable to non-controlling interests |  | 3 | 0
Net (loss) income attributable to Icahn Enterprises |  | (10) | 0
Supplemental information: |  |  |
Capital expenditures |  | 2 | 0
Depreciation and amortization | [1] | 1 | 0
Food Packaging Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 77 | 85
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | 4 | (3)
Total Revenues |  | 81 | 82
Expenses: |  |  |
Cost of goods sold |  | 61 | 66
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 12 | 12
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 3 | 3
Total Expenses |  | 76 | 81
Income before income tax expense |  | 5 | 1
Income tax expense |  | 1 | (1)
Net (loss) income |  | 4 | 0
Less: net loss (income) attributable to non-controlling interests |  | (1) | 0
Net (loss) income attributable to Icahn Enterprises |  | 3 | 0
Supplemental information: |  |  |
Capital expenditures |  | 3 | 4
Depreciation and amortization | [1] | 5 | 5
Real Estate Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 2 | 0
Other revenues from operations |  | 16 | 19
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | 1 | 19
Total Revenues |  | 19 | 38
Expenses: |  |  |
Cost of goods sold |  | 1 | 0
Other expenses from operations |  | 10 | 11
Selling, general and administrative |  | 3 | 3
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 1 | 1
Total Expenses |  | 15 | 15
Income before income tax expense |  | 4 | 23
Income tax expense |  | 0 | 0
Net (loss) income |  | 4 | 23
Less: net loss (income) attributable to non-controlling interests |  | 0 | 0
Net (loss) income attributable to Icahn Enterprises |  | 4 | 23
Supplemental information: |  |  |
Capital expenditures |  | 0 | 0
Depreciation and amortization | [1] | 5 | 5
Home Fashion Segment [Member] |  |  |
Revenues: |  |  |
Net sales |  | 50 | 47
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 0 | 0
Interest and dividend income |  | 0 | 0
Other (loss) income, net |  | 1 | 0
Total Revenues |  | 51 | 47
Expenses: |  |  |
Cost of goods sold |  | 42 | 40
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 9 | 8
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 0 | 0
Total Expenses |  | 51 | 48
Income before income tax expense |  | 0 | (1)
Income tax expense |  | 0 | 0
Net (loss) income |  | 0 | (1)
Less: net loss (income) attributable to non-controlling interests |  | 0 | 0
Net (loss) income attributable to Icahn Enterprises |  | 0 | (1)
Supplemental information: |  |  |
Capital expenditures |  | 2 | 2
Depreciation and amortization | [1] | 2 | 2
Holding Company [Member] |  |  |
Revenues: |  |  |
Net sales |  | 0 | 0
Other revenues from operations |  | 0 | 0
Net gain from investment activities |  | 9 | (14)
Interest and dividend income |  | 2 | 1
Other (loss) income, net |  | 0 | 0
Total Revenues |  | 11 | (13)
Expenses: |  |  |
Cost of goods sold |  | 0 | 0
Other expenses from operations |  | 0 | 0
Selling, general and administrative |  | 4 | 7
Restructuring |  | 0 | 0
Impairment |  | 0 | 0
Interest expense |  | 73 | 72
Total Expenses |  | 77 | 79
Income before income tax expense |  | (66) | (92)
Income tax expense |  | 19 | (1)
Net (loss) income |  | (85) | (93)
Less: net loss (income) attributable to non-controlling interests |  | 0 | 0
Net (loss) income attributable to Icahn Enterprises |  | (85) | (93)
Supplemental information: |  |  |
Capital expenditures |  | 0 | 0
Depreciation and amortization | [1] | 0 | 0
Icahn Enterprises Holdings [Member] |  |  |
Revenues: |  |  |
Net sales |  | 3,548 | 3,565
Other revenues from operations |  | 446 | 329
Net gain from investment activities |  | (936) | 591
Interest and dividend income |  | 42 | 53
Other (loss) income, net |  | 27 | (27)
Total Revenues |  | 3,127 | 4,511
Expenses: |  |  |
Cost of goods sold |  | 3,123 | 3,125
Other expenses from operations |  | 246 | 155
Selling, general and administrative |  | 518 | 477
Restructuring |  | 15 | 12
Impairment |  | 577 | 1
Interest expense |  | 241 | 270
Total Expenses |  | 4,720 | 4,040
Income before income tax expense |  | (1,593) | 471
Income tax expense |  | (16) | (49)
Net (loss) income |  | (1,609) | 422
Less: net loss (income) attributable to non-controlling interests |  | 772 | (261)
Net (loss) income attributable to Icahn Enterprises |  | (837) | 161
Supplemental information: |  |  |
Amortization included in interest expense |  | 4 | 3
Icahn Enterprises Holdings [Member] | Investment Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 87 | 123
Net (loss) income |  | (983) | 396
Net (loss) income attributable to Icahn Enterprises |  | (450) | 184
Icahn Enterprises Holdings [Member] | Automotive Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 39 | 36
Net (loss) income |  | 28 | (20)
Net (loss) income attributable to Icahn Enterprises |  | 21 | (18)
Icahn Enterprises Holdings [Member] | Energy Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 11 | 12
Net (loss) income |  | (614) | 75
Net (loss) income attributable to Icahn Enterprises |  | (353) | 43
Icahn Enterprises Holdings [Member] | Metals Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 0 | 0
Net (loss) income |  | (6) | (9)
Net (loss) income attributable to Icahn Enterprises |  | (6) | (9)
Icahn Enterprises Holdings [Member] | Railcar Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 23 | 20
Net (loss) income |  | 50 | 44
Net (loss) income attributable to Icahn Enterprises |  | 36 | 27
Icahn Enterprises Holdings [Member] | Gaming Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 3 | 3
Net (loss) income |  | 6 | 7
Net (loss) income attributable to Icahn Enterprises |  | 3 | 5
Icahn Enterprises Holdings [Member] | Mining segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 1 | 0
Net (loss) income |  | (13) | 0
Net (loss) income attributable to Icahn Enterprises |  | (10) | 0
Icahn Enterprises Holdings [Member] | Food Packaging Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 3 | 3
Net (loss) income |  | 4 | 0
Net (loss) income attributable to Icahn Enterprises |  | 3 | 0
Icahn Enterprises Holdings [Member] | Real Estate Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 1 | 1
Net (loss) income |  | 4 | 23
Net (loss) income attributable to Icahn Enterprises |  | 4 | 23
Icahn Enterprises Holdings [Member] | Home Fashion Segment [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 0 | 0
Net (loss) income |  | 0 | (1)
Net (loss) income attributable to Icahn Enterprises |  | 0 | (1)
Icahn Enterprises Holdings [Member] | Holding Company [Member] |  |  |
Expenses: |  |  |
Interest expense |  | 73 | 72
Net (loss) income |  | (85) | (93)
Net (loss) income attributable to Icahn Enterprises |  | $ (85) | $ (93)
[1] | Excludes amounts related to the amortization of deferred financing costs and debt discounts and premiums included in interest expense in the amounts of $4 million and $3 million for the three months ended March 31, 2016 and 2015, respectively.

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