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Financial Instruments Derivative Activities Table (Details) (USD $) In Millions, unless otherwise specified | Jun. 30, 2013
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Equity swaps |
Derivative [Line Items] |
Long Notional Exposure | $ 1
Short Notional Exposure | 6,274
Foreign currency forwards |
Derivative [Line Items] |
Long Notional Exposure | 93
Short Notional Exposure | 2,180
Interest rate swap contracts |
Derivative [Line Items] |
Long Notional Exposure | 203
Short Notional Exposure | 0
Commodity contracts |
Derivative [Line Items] |
Long Notional Exposure | 79
Short Notional Exposure | $ 588

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- Definition Notional Exposure of Derivatives, Long Position + References No definition available. + Details
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- Definition Notional Exposure of Derivatives, Short Position + References No definition available. + Details
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Namespace Prefix: | iep_
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Balance Type: | debit
Period Type: | instant

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- Details
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