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Schedule I - Condensed Financial Information of Parent - Statements of Operations (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Condensed Financial Statements, Captions [Line Items] |  |  |
Interest and dividend income | $ 169 | $ 265 | $ 148
Net (loss) gain from investment activities | (1,421) | (1,931) | 322
(Loss) gain on disposition of assets, net | (17) | 253 | 84
Other income, net | (31) | 19 |
Total revenues | 6,123 | 8,994 | 11,777
Other expenses from operations | 487 | 528 | 538
Interest expense | 688 | 605 | 524
Selling, general and administrative | 1,191 | 1,375 | 1,386
Total Expenses | 8,707 | 10,733 | 11,554
Net (loss) income | (2,468) | (1,791) | 2,001
Limited partners | (1,620) | (1,076) | 2,039
General partner | (33) | (22) | (557)
Icahn Enterprises (Parent) |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Gain (loss) on extinguishment of debt | (4) | 2 |
Equity in (loss) income of subsidiaries | (1,307) | (750) | 1,819
Interest expense | (342) | (350) | (337)
Net (loss) income | (1,653) | (1,098) | 1,482
Limited partners | (1,620) | (1,076) | 2,039
General partner | (33) | (22) | (557)
Icahn Enterprises Holdings (Parent) |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Interest and dividend income | 1 | 14 | 7
Net (loss) gain from investment activities | (66) | (377) | (389)
(Loss) gain on disposition of assets, net | 7 | 2 | 23
Equity in (loss) income of subsidiaries | (1,237) | (363) | 2,200
Other income, net | 7 |  | 4
Total revenues | (1,288) | (724) | 1,845
Other expenses from operations | 2 |  |
Interest expense | 341 | 350 | 337
Selling, general and administrative | 21 | 23 | 25
Total Expenses | 364 | 373 | 362
Net (loss) income | (1,652) | (1,097) | 1,483
Limited partners | (1,635) | (1,086) | 2,060
General partner | $ (17) | $ (11) | $ (577)

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