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v3.6.0.2

Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions |  |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 01, 2017 | Feb. 27, 2017 | Jan. 18, 2017 | Mar. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Distribution declared per LP unit |  | $ 1.50 |  |  |  |  |
New depositary units issued in connection with rights offering (number of units) |  |  |  | 11,171,104 |  |  |
Proceeds from rights offering |  |  |  | $ 600 |  |  |
New 2022 Notes | Holding Company | Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt face amount |  |  | $ 695 |  |  |  |
Interest rate, long-term debt |  |  | 6.25% |  |  |  |
2024 Notes | Holding Company | Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt face amount |  |  | $ 500 |  |  |  |
Interest rate, long-term debt |  |  | 6.75% |  |  |  |
New 2022 and 2024 Notes | Holding Company | Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Proceeds from issuance of debt |  |  | $ 1,192 |  |  |  |
Mr. Icahn and affiliates |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Affiliate ownership interest in Icahn Enterprises |  |  |  |  | 89.80% |  |
Mr. Icahn and affiliates | Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
New depositary units issued in connection with rights offering (number of units) |  |  |  | 10,525,105 |  |  |
Affiliate ownership interest in Icahn Enterprises | 90.10% |  |  |  |  |  |
Mr. Icahn and affiliates | Investment in funds |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Amount of transaction with related party |  |  |  |  | $ 505 | $ 276 | $ 500
Mr. Icahn and affiliates | Investment in funds | Subsequent event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Amount of transaction with related party |  |  |  | $ 600 |  |  |

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